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<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong><br />

Metodo quantitativo per la determinazione della Concentrazione Minima Inibente (CMI)<br />

ITALIANO<br />

DESCRIZIONE<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> è un metodo quantitativo per la determinazione della<br />

Concentrazione Minima Inibente (CMI) di un singolo agente antimicrobico nei<br />

confronti dei microrganismi e per la determinazione dei meccanismi di resistenza.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> sono strisce di carta, con caratteristiche peculiari, impregnate con<br />

un gradiente di concentrazioni predefinite dell!agente antibatterico, costituito da 15<br />

diluizioni comprese nell!intervallo delle diluizioni usato nei metodi convenzionali per<br />

la determinazione della CMI.<br />

Su un lato della striscia è riportata una scala di lettura graduata, espressa in<br />

"g/mL e una sigla che specifica il tipo di antimicrobico.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> sono previsti in una larga varietà di configurazioni. Ciascuna<br />

configurazione è disponibile nella variante da 30 e 100 test.<br />

CONTENUTO DELLE CONFEZIONI<br />

La variante da 30 test contiene 30 strip confezionati in blister, in gruppi di 10, in<br />

presenza di un essiccatore.<br />

La variante da 100 test contiene 100 strip confezionati in blister, in gruppi di 10, in<br />

presenza di un essiccatore.<br />

Ciascuna confezione contiene inoltre una provetta con essiccatore e un foglio<br />

istruzione.<br />

PRINCIPIO DEL METODO<br />

Quando la striscia di <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> è applicata sulla superficie inoculata di un<br />

terreno agarizzato in piastra, il gradiente predefinito ed esponenziale dell'agente<br />

antimicrobico è rilasciato dalla striscia al terreno agarizzato.<br />

Dopo incubazione di 18 ore o più, si può osservare una zona di inibizione ellittica,<br />

simmetrica e centrata lungo la striscia.<br />

Il valore di CMI, espressa in "g/mL, viene letto nel punto di intersezione tra il bordo<br />

dell'ellisse di inibizione e la striscia <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong>.<br />

COMPOSIZIONE<br />

Gli strip sono preparati con carta di alta qualità, e ciascun strip è impregnato con<br />

un gradiente di concentrazioni predefinite costituito da 15 diluizioni dell!agente<br />

antibatterico.<br />

RACCOLTA E CONSERVAZIONE DEI CAMPIONI<br />

Le colonie da sottoporre al test di valutazione della Concentrazione Minima<br />

Inibente (CMI) vengono riprese dai terreni colturali seminati preventivamente con il<br />

campione in esame.<br />

In caso di colonie miste è necessario procedere alla purificazione dei ceppi<br />

batterici prima della semina .<br />

PROCEDURA DEL TEST<br />

1. Prelevare il “blister” dal frigorifero e lasciarlo per circa un!ora a temperatura<br />

ambiente in modo da evitare che all!apertura si depositi umidità di condensa sugli<br />

strip pregiudicandone la stabilità nel tempo.<br />

2. Toccare 4-5 colonie ben isolate e morfologicamente simili, da un terreno di<br />

coltura e sospenderle in 5 mL di un brodo colturale appropriato. Per microrganismi<br />

esigenti si raccomanda di sospendere le colonie in brodo ed utilizzare la<br />

sospensione entro 15 minuti.<br />

3. Confrontare la torbidità della sospensione con lo standard McFarland<br />

appropriato.<br />

4. Immergere un tampone sterile nella brodocoltura o in una sua diluizione<br />

opportuna e spremerlo sulla parete della provetta per eliminare l!eccesso di liquido.<br />

5. Strisciare sulla superficie del terreno, contenuto in piastra, in modo da produrre<br />

una crescita omogenea;prima di deporre le strisce lasciare che l'umidità in eccesso<br />

venga assorbita ed assicurarsi che la superficie dell'agar sia completamente<br />

asciutta.<br />

6. Depositare lo strip, assicurandosi che la scala graduata con i valori di CMI sia<br />

rivolta verso l'alto e il codice dell!antibiotico verso l!esterno della piastra; esercitare<br />

pressione con una pinzetta sterile sulla superficie dell!agar inoculata ed assicurarsi<br />

che la striscia sia a contatto con la superficie dell'agar per tutta la sua lunghezza.<br />

Non spostare le strisce di <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> una volta deposte.<br />

7. Incubare la piastra in posizione rovesciata e nelle condizioni appropriate del<br />

microrgansimo in esame.<br />

8. Riporre gli strip non utilizzati all'interno della provetta contenuta nella<br />

confezione.<br />

INTERPRETAZIONE DEI RISULTATI<br />

Al termine dell'incubazione leggere i valori di CMI nel punto in cui il margine<br />

dell'ellisse di inibizione interseca la striscia (l!intersezione tra i due lati dello strip<br />

dovrebbe essere arrotondata al valore più alto).<br />

Per l'interpretazione delle CMI ottenute con <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> possono essere<br />

utilizzati i valori di CMI adottati dalla CLSI.<br />

Nel caso di valori intermedi arrotondare sempre al valore di CMI superiore prima di<br />

stabilire una categoria di sensibilità. Nella tabella n°1 è riportato uno schema dei<br />

criteri di interpretazione della CLSI.<br />

INTERPRETAZIONE CLINICA<br />

Il test <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> eseguito in vitro può riprodurre esattamente le condizioni che<br />

si trovano in vivo, ma può fornire solo una indicazione della potenziale sensibilità<br />

in vivo del microrganismo. La scelta finale della terapia da somministrare al<br />

paziente spetta al clinico che è in possesso di tutti i dati riguardanti il paziente<br />

stesso.<br />

CONTROLLO QUALITA!<br />

Ogni lotto di <strong>MIC</strong> TEST STRIP viene sottoposto al controllo di qualità, in accordo<br />

alle norme CLSI, utilizzando i ceppi batterici indicati in tabella n°1.<br />

PRECAUZIONI<br />

Il prodotto <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> non è classificabile come pericoloso ai sensi della<br />

legislazione vigente, ma rientra nello specifico campo di applicazione della<br />

normativa relativa all!obbligo di fornitura di scheda di sicurezza, perché può<br />

causare fenomeni di sensibilizzazione in soggetti sensibili in caso di contatto con<br />

la pelle.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> è un dispositivo monouso. <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> è solo per uso<br />

diagnostico in vitro, è destinato ad un ambito professionale e deve essere usato in<br />

laboratorio da operatori adeguatamente addestrati, con metodi approvati di asepsi<br />

e di sicurezza nei confronti degli agenti patogeni.<br />

CONSERVAZIONE<br />

La confezione integra di <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> deve essere conservata a -20 - +8 °C fino<br />

alla data di scadenza indicata sulla confezione.<br />

Se le strisce estratte dai comparti sigillati non vengono immediatamente utilizzate,<br />

devono essere conservate a 2-8 °C nella provetta a chiusura ermetica, contenente<br />

essiccante, fornita nella confezione, sino alla data di scadenza.<br />

Non utilizzare oltre la data di scadenza.<br />

Eliminare se vi sono segni di deterioramento.<br />

ELIMINAZIONE DEL MATERIALE USATO<br />

Dopo l!utilizzazione <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> ed il materiale venuto a contatto con il<br />

campione devono essere decontaminati e smaltiti in accordo con le tecniche in uso<br />

in laboratorio per la decontaminazione e lo smaltimento di materiale<br />

potenzialmente infetto.<br />

BIBLIOGRAFIA<br />

• Performance Standards for Antimicrobial Susceptibility <strong>Test</strong>ing.<br />

NCCLS M100-S Series , latest annual edition.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>s for Bacteria that Grow<br />

Aerobically. NCCLS M7-A6, 2003<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>ing of Anaerobic Bacteria.<br />

NCCLS M11-A6, 2004.<br />

TABELLA DEI SIMBOLI<br />

LOT Codice del lotto IVD<br />

Dispositivo medico<br />

diagnostico in vitro<br />

Fabbricante<br />

REF Numero di catalogo Limiti di temperatura Contenuto sufficiente per<br />

saggi<br />

Utilizzare entro<br />

Attenzione, vedere le<br />

istruzioni per l!uso<br />

LIOFILCHEM s.r.l.<br />

Via Scozia zona ind.le, 64026 Roseto degli Abruzzi (Te) Italy<br />

Tel. +39 0858930745 Fax +39 0858930330 www.liofilchem.net liofilchem@liofilchem.net<br />

IVD<br />

F00023<br />

Rev.4 / 31.03.2009<br />

1


<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong><br />

Quantitative technique for determining the Minimum Inhibitory Concentration (<strong>MIC</strong>)<br />

ENGLISH<br />

DESCRIPTION<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> is a quantitative technique for determining the Minimum Inhibitory<br />

Concentration (<strong>MIC</strong>) of antimicrobial agents against microorganisms and for<br />

detecting the resistance mechanisms.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> are paper strips with special features that are impregnated<br />

with a predefined concentration gradient of antibiotic, across 15 two-fold dilutions<br />

of a conventional <strong>MIC</strong> method.<br />

On one side of the strip is indicated a <strong>MIC</strong> scale in "g/mL and a code that identify<br />

the antimicrobial agent.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> are available in a large variety of configurations.<br />

Each configuration is available in packages of 30 and 100 tests.<br />

CONTENTS OF THE PACKAGES<br />

The 30-test version contains 30 strips packaged in “blister”, in group of ten, with a<br />

dryer.<br />

The 100-test version contains 100 strips packaged in “blister”, in group of ten, with<br />

a dryer.<br />

Each package contains also a tube with a dryer and an instruction sheet.<br />

METHOD PRINCIPLE<br />

When the <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> is applied onto an inoculated agar surface, the<br />

preformed exponential gradient of antimicrobial agent is immediately transferred to<br />

the agar matrix.<br />

After 18 hours incubation or longer, a symmetrical inhibition ellipse centered along<br />

the strip is formed. The <strong>MIC</strong> is read directly from the scale in terms of "g/mL at the<br />

point where the edge of the inhibition ellipse intersects the strip <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong>.<br />

COMPOSITION<br />

The strips are made of high-quality paper and each strip is impregnated with a<br />

predefined concentration gradient across 15 two-fold dilutions of antibiotic agent.<br />

GATHERING AND KEEPING SAMPLES<br />

The colonies that are to be subjected to the evaluation of Minimum Inhibition<br />

Concentration (<strong>MIC</strong>) are taken up by culture media that have been previously<br />

swabbed with the sample under examination. In the case of mixed colonies the<br />

bacterial strains must be purified before inoculation.<br />

TEST PROCEDURE<br />

1. Take the “blister” of cartridges from the refrigerator and leave it for about an hour<br />

at ambient temperature in order to prevent condensation forming on the strips<br />

when it is opened as such condensation could affect long-term stability.<br />

2. Swab 4 to 5 well isolated and morphologically similar colonies with a culture<br />

medium and suspend them in 5 mL of a suitable suspension medium. Fastidious<br />

microorganisms should be suspended in broth and used within 15 minutes.<br />

3. Compare the turbidity to the appropriate McFarland standard.<br />

4. Dip a sterile swab in the broth culture or in a diluted form thereof and squeeze it<br />

on the wall of the test tube to eliminate excess liquid.<br />

5. Drag it along the surface of the medium contained on the plate so as to produce<br />

even growth; allow excess moisture to be absorbed and ensure that the surface is<br />

completely dry before applying strips.<br />

6. Apply the strip to the agar surface with the <strong>MIC</strong> scale facing upwards and code<br />

of the strip to the outside of the plate, pressing it with a sterile forceps on the<br />

surface of the agar and ensure that whole length of the antibiotic gradient is in<br />

complete contact with the agar surface. Once applied, do not move the strip.<br />

7. Incubate plates in an inverted position under conditions appropriate for the<br />

microorganism.<br />

8. Put the not used strips onto the tube contained in the package.<br />

EVALUATING THE RESULTS<br />

At the end of incubation read the <strong>MIC</strong> value where the edge of the inhibition ellipse<br />

intersects the strip (intersection between two scale segments should be round up<br />

to the higher value).<br />

<strong>MIC</strong> break points for defining susceptibility categories as provided by the CLSI<br />

could be used for interpreting <strong>MIC</strong> values.<br />

Always round up <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> half dilution values to the next upper two-fold<br />

value before categorisation. An overview of CLSI interpretative criteria is provided<br />

in Table no.1.<br />

CLINICAL INTERPRETATION<br />

The test <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> carried out in vitro cannot exactly reproduce in vivo<br />

conditions. Nevertheless, it shows the effect of the concentration of the antibiotic,<br />

which varies in the culture medium in relation to the growth of the microbial<br />

population.<br />

The final choice of antibiotic to administer to the patient is the responsibility of the<br />

clinician who possesses all the information on the patient.<br />

QUALITY CONTROL<br />

Each batch of <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> is subjected to precise and thorough checks in<br />

compliance with CLSI standards using the bacterial strains indicated in the table<br />

no. 1.<br />

PRECAUTIONS<br />

The <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> cannot be classified as being hazardous according to current<br />

legislation but fall within the specific field of application where a safety datasheet<br />

must be supplied because they can cause phenomena of sensitisation in sensitive<br />

subjects if they come into contact with the skin.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> are disposable products. <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> are only for diagnostic in<br />

vitro use and are intended for professional use. They must be used in the<br />

laboratory by properly trained operators using approved aseptic and safety<br />

methods for pathogenic agents.<br />

STORAGE<br />

The unopened package of <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> should be stored at -20 - +8 °C until the<br />

given expiry date.<br />

Leftover <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> from an opened package must be stored at 2-8 °C in the<br />

airtight tube, containing desiccant, provided in the pack until the expiry date.<br />

Do not store them near sources of heat and do not expose them to excessive<br />

temperature variations.<br />

Do not use after this date.<br />

Dispose of if they show signs of deterioration.<br />

ELIMINATING USED MATERIAL<br />

After use, <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> and the material that comes into contact with the sample<br />

must be decontaminated and disposed of in accordance with current laboratory<br />

techniques for the decontamination and disposal of potentially infected material.<br />

BIBLIOGRAPHY<br />

• Performance Standards for Antimicrobial Susceptibility <strong>Test</strong>ing.<br />

NCCLS M100-S Series , latest annual edition.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>s for Bacteria that Grow<br />

Aerobically. NCCLS M7-A6, 2003.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>ing of Anaerobic Bacteria.<br />

NCCLS M11-A6, 2004.<br />

TABLE OF SYMBOLS<br />

LOT Batch code IVD<br />

In Vitro Diagnostic<br />

Medical Device<br />

Manufacturer<br />

REF Catalogue number Temperature limitation Contains sufficient for <br />

tests<br />

Use by<br />

Caution,consult<br />

accompanying documents<br />

LIOFILCHEM s.r.l.<br />

Via Scozia zona ind.le, 64026 Roseto degli Abruzzi (Te) Italy<br />

Tel. +39 0858930745 Fax +39 0858930330 www.liofilchem.net liofilchem@liofilchem.net<br />

IVD<br />

F00023<br />

Rev.4 / 31.03.2009<br />

2


<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong><br />

Quantitative Methode zur Bestimmung der minimalen Hemm-Konzentration (MHK)<br />

DEUTSCH<br />

BESCHREIBUNG<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> ist eine quantitative Bestimmung der minimalen Hemm-<br />

Konzentration (MHK) von antimikrobiellen Substanzen gegen Mikroorganismen<br />

und für die Bestimmung von Resistenz Mechanismen.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> sind spezielle Papier Streifen, imprägniert mit einem definierten<br />

Konzentrationsgradienten eines Antibiotikums über 15 zweifach<br />

Verdünnungsstufen einer konventionellen MHK Methode.<br />

Auf der Rückseite des Streifens ist eine entsprechende MHK Skala in "g/mL und<br />

ein Kode für die jeweilige antimikrobielle Substanz.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> gibt es in unterschiedlichen Konfigurationen und jede Konfiguration<br />

ist verfügbar in Packungen zu je 30 oder 100 <strong>Test</strong>s.<br />

INHALT DER PACKUNGEN<br />

Die 30-<strong>Test</strong> Version enthält 30 Streifen, verpackt in einer “Blister” Packung, mit<br />

jeweils 10 Streifen pro Einheit mit einem Trockenmittel.<br />

Die 100-<strong>Test</strong> Version enthält 100 Streifen, verpackt in einer “Blister” Packung, mit<br />

jeweils 10 Streifen pro Einheit mit einem Trockenmittel.<br />

Jede Packung enthält ausserdem ein Röhrchen mit Trockenmittel und eine<br />

Gebrauchsanleitung.<br />

TESTPRINZIP<br />

Legt man den <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> auf eine inokulierte Agaroberfläche, wird der<br />

vorgeformte exponentielle Gradient der antimikrobiellen Substanz sofort auf die<br />

Agarmatrix übertragen.<br />

Nach 18 stündiger Inkubation oder länger, wird entlang des Streifens eine<br />

symmetrische Hemmungsellipse gebildet. Die MHK wird direkt von der Skala in<br />

"g/mL an dem Punkt abgelesen, wo die Hemmungsellipse den <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong><br />

schneidet.<br />

ZUSAMMENSETZUNG<br />

DIe Streifen sind aus Spezialpapier hoher Qualität gefertigt und jeder Streifen ist<br />

imprägniert mit einem vorgeformten Konzentrationsgradienten über 15 zweifach<br />

Verdünnungsstufen der antimikrobiellen Substanz.<br />

PROBEN<br />

Die auf die minimale Hemmkonzentration (MHK) zu überprüfenden Kolonieen<br />

werden von einem vorher mit der zu prüfenden Probe inokulierten Medium<br />

abgenommen. Bei Mischkulturen müssen vorher Reinkulturen hergestellt werden.<br />

TESTDURCHFÜHRUNG<br />

1. Den „Blister“ aus dem Kühl- oder Gefrierschrank nehmen und etwa 1 Stunde bei<br />

Raumtemperatur liegen lassen. Dies verhindert Kondensation von Wasser auf den<br />

Streifen, was zu einer Beeinträchtigung der Haltbarkeit führen könnte.<br />

2. 4 bis 5 isolierte und morphologisch ähnliche Kolonien mit einer Öse abnehmen<br />

und in 5 ml eines geeigneten Mediums suspendieren. Anspruchsvolle<br />

Mikroorganismen sollten in Flüssigmedium suspendiert und innerhalb von 15<br />

Minuten verwendet werden.<br />

3. Vergleiche die Trübung mit dem geeigneten McFarland Standart und stelle die<br />

Suspension entsprechend ein.<br />

4. Tauche einen sterilen Tupfer in die eingestellte Suspension, drücke den Tupfer<br />

gegen die Röhrchenwand um überschüssige Flüssigkeit zu entfernen.<br />

5. Mit dem Tupfer die Agarplatte so ausstreichen, dass ein gleichmässiges<br />

Wachstum erfolgt. Die Plattenoberfläche abtrocknen lassen und sicherstellen, dass<br />

die Oberfläche der Platten vor dem Auflegen der Streifen trocken ist.<br />

6. Den Streifen auf die Agaroberfläche auflegen mit der Skala nach oben und dem<br />

Kode für die Substanz nach aussen. Den Streifen mit der Pinzette andrücken und<br />

darauf achten, dass er auf der ganzen Länge aufliegt. Den Streifen nach Kontakt<br />

mit dem Agar nicht mehr verschieben!<br />

7. Platten umgedreht unter geeigneten Bedingungen für die jeweiligen Keime<br />

inkubieren.<br />

8. Die nicht benützten Streifen im mitgelieferten Röhrchen lagern.<br />

ABLESUNG DER ERGEBNISSE<br />

Am Ende der Inkubationszeit die MHK da ablesen, wo der Rand der Hemmellipse<br />

den Streifen schneidet.<br />

MHK Grenzkonzentrationen (Breakpoints) zur Definition der<br />

Empfindlichkeitskategorien wie die von CLSI können zur Interpretation der MHK<br />

Werte benützt werden.<br />

Der Streifen zeigt auch Zwischenwerte der Verdünnungsstufen. Bei der<br />

Kategorisierung (in S, I oder R) bei Zwischenwerten immer auf den nächsten<br />

vollen Verdünnungsschritt aufrunden. Eine Übersicht von CLSI Werten ist in<br />

Tabelle 1 dargestellt.<br />

KLINISCHE INTERPRETATION<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> ist ein in vitro <strong>Test</strong> und er kann nicht in vivo Bedingungen exakt<br />

darstellen. Dennoch zeigt er den konzentrationsabhängigen Effekt des<br />

Antibiotikums. Dieser variiert im Kulturmedium in Abhängigkeit zum Wachstum der<br />

mikrobiellen Population.<br />

Die endgültige Entscheidung, welches Antibiotikum der Patient bekommt, liegt in<br />

der Verantwortlichkeit des Klinikers, der alle Informationen über den Patienten<br />

besitzt.<br />

QUALITÄTSKONTROLLE<br />

Jede Charge des <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> wird präzisen und sorgfältigen Kontrollen gemäss<br />

der CLSI Standards mit den Stämmen durchgeführt, die in Tabelle 1 aufgeführt<br />

sind.<br />

VORSICHTSMASSNAHMEN<br />

Nach gegenwärtiger Gesetzgebung kann <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> nicht als gefährlich<br />

eingestuft werden, er fällt aber in einen Anwendungsbereich, wo ein<br />

Sicherheitsdatenblatt zur Verfügung gestellt werden muss, da der <strong>Test</strong> eine<br />

Sensibilisierung bei empfindlichen Personen verursachen kann, wenn sie mit der<br />

Haut in Kontakt kommen.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> ist zum einmaligen Gebrauch bestimmt. <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> ist nur für<br />

die diagnostische in vitro <strong>Test</strong>ung und professionellen Einsatz. Er muss im Labor<br />

von gut geschultem Personal angewendet werden unter Berücksichtigung der<br />

Regeln für das Arbeiten mit pathogenen Keimen.<br />

LAGERUNG<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> muss für längere Perioden bei -20°C in der Originalverpackung<br />

gelagert werden. Für kure Perioden kann <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> auch bei 2-8 °C gelagert<br />

werden, vorausgesetzt, er befindet sich noch in der Originalverpackung. Nicht in<br />

der Nähe von Hitzequellen lagern oder hohen Temperaturschwankungen<br />

aussetzen. Die Streifenpackungen müssen nach Gebrauch so schnell wie möglich<br />

wieder kalt gelagert werden. Unter solchen Bedingungen kann <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> bis<br />

zum Verfallsdatum auf dem Etikett benützt werden. Nach diesem Datum oder bei<br />

Anzeichen einer Schädigung der Streifen den <strong>Test</strong> nicht mehr benützen.<br />

ENTSORGUNG VON GEBRAUCHTEM MATERIAL<br />

Nach Gebrauch wird <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> zusammen mit den Agarplatten entsprechend<br />

den Laborrichtlinien für infektiöses Material entsorgt.<br />

BIBLIOGRAPHIE<br />

• Performance Standards for Antimicrobial Susceptibility <strong>Test</strong>ing.<br />

NCCLS M100-S Series , latest annual edition.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>s for Bacteria that Grow<br />

Aerobically. NCCLS M7-A6, 2003.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>ing of Anaerobic Bacteria.<br />

NCCLS M11-A6, 2004.<br />

SYMBOLE<br />

LOT Charge IVD für In Vitro Diagnostik Hersteller Siehe Verfallsdatum auf dem<br />

Etikett<br />

REF Artikelnummer Temperaturbereich Enthält Material für <br />

<strong>Test</strong>s, siehe Etikett<br />

Vorsicht, Begleitdokumente<br />

beachten<br />

LIOFILCHEM s.r.l.<br />

Via Scozia zona ind.le, 64026 Roseto degli Abruzzi (Te) Italy<br />

Tel. +39 0858930745 Fax +39 0858930330 www.liofilchem.net liofilchem@liofilchem.net<br />

IVD<br />

F00023<br />

Rev.4 / 31.03.2009<br />

3


<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong><br />

<strong>Test</strong> na kvantitatívne stanovenie minimálnej inhibi#nej koncentrácie (<strong>MIC</strong>)<br />

SLOVEN$INA<br />

POPIS<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> je test na kvantitatívne stanovenie minimálnej inhibi#nej<br />

koncentrácie (<strong>MIC</strong>) antimikrobiálnych látok a na stanovenie mechanizmov<br />

rezistencie mikroorganizmov.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> je papierov% prú&ok 'peciálnych vlastností, ktor% je impregnovan%<br />

preddefinovan%m koncentra#n%m gradientom antibiotika – 15 dvojnásobn%ch<br />

riedení konven#nej <strong>MIC</strong> metódy.<br />

Na lícnej strane je 'kála koncentrácie <strong>MIC</strong> v "g/ml a kódové ozna#enie<br />

antimikrobiálnej látky.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> je dostupn% v 'irokej ponuke antimikrobiálnych látok v baleniach po<br />

30 a 100 prú&kov.<br />

OBSAH BALENIA<br />

30-testové balenie obsahuje 30 prú&kov zabalen%ch blistrov%m spôsobom po 10<br />

prú&kov spolu s desikátorom.<br />

100-testové balenie obsahuje 100 prú&kov zabalen%ch blistrov%m spôsobom po 10<br />

prú&kov spolu s desikátorom.<br />

Ka&dé balenie obsahuje skúmavku s desikátorom a návod na pou&itie.<br />

PRINCÍP<br />

Po polo&ení <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> prú&ku na inokulovan% povrch platne je do pôdy ihne(<br />

uvo)nen% preddefinovan% exponenciálny gradient antimikrobiálnej látky.<br />

Po 18 hodinách inkubácie vznikne symetrická eliptická zóna inhibície v centre s<br />

prú&kom. Hodnotu <strong>MIC</strong> je mo&né od#íta* priamo v jednotkách "g/ml z prú&ku v<br />

mieste, kde inhibi#ná elipsa pretína <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> prú&ok.<br />

ZLO"ENIE<br />

Prú&ok je vyroben% zo 'peciálneho papiera a je impregnovan% preddefinovan%m<br />

koncentra#n%m gradientom antibiotika – 15 dvojnásobn%ch riedení.<br />

OBER A SKLADOVANIE VZORIEK<br />

Kolónie baktérií, ktoré majú by* testované na stanovenie <strong>MIC</strong> majú by* odobraté z<br />

kultiva#ného média, na ktorom prebiehalo vy'etrenie vzorky. V prípade zmie'anej<br />

kultúry je potrebné pred testovaním <strong>MIC</strong> najskôr vzorky “vy#isti*”<br />

POSTUP PRÁCE<br />

1. Vyberte balenie prú&kov z chladni#ky a nechajte ho uzavreté asi 1 hodinu<br />

vytemperova* na laboratórnu teplotu, tak aby po otvorení balenia nekondenzovala<br />

vodná para na prú&koch. Vlhkos* mô&e vpl%va* na stabilitu testu pri skladovaní.<br />

2. Odoberte 4-5 dobre izolovan%ch kolónií podobnej morfológie a rozrie(te ich v 5<br />

ml riediacom médiu. Rastovo náro#né baktérie musia by* rozriedené kultiva#n%m<br />

bujónom a+ponechané v+,om po dobu 15 minút.<br />

3. Presved#te sa, &e ste získali správnu hodnotu turbidity.<br />

4. Ponorte steriln% tampón do skúmavky so vzorkou a o steny skúmavky vytla#te<br />

nadbyto#nú tekutinu z tampóna.<br />

5. Dôkladne natrite povrch kultiva#ného média, tak aby ste dosiahli rovnomern%<br />

rast. Pred polo&ením prú&ka musí by* povrch platne úplne such%!<br />

6. Polo&te prú&ok na plat,u <strong>MIC</strong> 'kálou nahor a jemne prú&ok pritla#te, tak aby sa<br />

cel% povrch prú&ka dot%kal povrchu platne. S polo&en%m prú&kom na platni viac<br />

nepohybujte!<br />

7. Inkubujte platne v prevrátenej pozícii za podmienok vhodn%ch pre konkrétne<br />

testované mikroorganizmy.<br />

8. Nepou&ité prú&ky odlo&te do chladni#ky v prilo&enej skúmavke s desikátorom.<br />

VYHODNOTENIE V#SLEDKOV<br />

Po ukon#ení inkubácie od#ítajte hodnotu <strong>MIC</strong> v mieste, kde sa inhibi#ná elipsa<br />

dot%ka prú&ku. V+prípade nerovnak%ch v%sledkov oboch #astí inhibi#nej elipsy,<br />

pou&ite vy''iu získanú hodnotu <strong>MIC</strong>.<br />

Na interpretovanie získan%ch <strong>MIC</strong> hodnôt mô&u by* pou&ité hodnoty break pointov,<br />

ktoré sú poskytované CLSI.<br />

V%sledky, ktoré sa nachádzajú medzi dvoma hodnotami dvojnásobn%ch riedení,<br />

zaokrúhlite pred interpretáciou nahor.<br />

Preh)ad CLSI interpreta#n%ch kritérií je v tabu)ke #.1.<br />

KLINICKÁ INTERPRETÁCIA<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> test vykonan% in vitro nemô&e v&dy presne zodpoveda* in vivo<br />

podmienkam. Napriek tomu ukazuje efekt rôznej koncentrácie antibiotika v<br />

kultiva#nom médiu na rast mikroorganizmov.<br />

Kone#né rozhodnutie pri v%bere antibiotika je v zodpovednosti o'etrujúceho<br />

lekára, po zhodnotení v'etk%ch informácii o pacientovi.<br />

KONTROLA KVALITY<br />

Ka&dá 'ar&a <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> je dôkladne a starostlivo testovaná, #i vyhovuje CLSI<br />

'tandardom. Na kontrolu sú pou&ité bakteriálne kmene uvedené v tabu)ke #.1.<br />

BEZPE$NOSTNÉ OPATRENIA<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> v zmysle sú#asnej legislatívy nie sú klasifikované ako nebezpe#né,<br />

ale v prípade niektor%ch aplikácií mô&u senzibilizova* citlivé osoby ak test príde do<br />

kontaktu s poko&kou.<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> sú jednorázové testy. <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> sú ur#ené len na diagnostiku<br />

in vitro a na profesionálne pou&itie. <strong>Test</strong>y mô&u by* pou&ité iba v laboratóriu<br />

za'kolen%m personálom za pou&itia aseptick%ch a bezpe#n%ch postupov pri práci<br />

s patogénnymi mikroorganizmami.<br />

SKLADOVANIE<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> neotvorené balenie mô&e by* skladované pri teplote -20 - 8 °C. Po<br />

otvorení originálneho balenia, prú&ky, ktoré zostali musia by* skladované v<br />

dodávanej vzduchotesnej skúmavke s desikátorom pri teplote 2 - 8 °C. Neskladujte<br />

ich pri zdroji tepla a nevystavujte ich kolísav%m zmenám teploty.<br />

Nepou&ívajte ich po uplynutí exspira#nej doby. <strong>Test</strong>y zlikvidujte ak majú známky<br />

po'kodenia.<br />

LIKVIDÁCIA ODPADU<br />

<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> prú&ky a v'etok materiál, ktor% pri'iel do styku so vzorkou<br />

zlikvidujte ako potencionálne infek#n% materiál.<br />

LITERATÚRA<br />

• Performance Standards for Antimicrobial Susceptibility <strong>Test</strong>ing.<br />

NCCLS M100-S Series , latest annual edition.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>s for Bacteria that Grow<br />

Aerobically. NCCLS M7-A6, 2003.<br />

• Methods for Dilution Antimicrobial Susceptibility <strong>Test</strong>ing of Anaerobic Bacteria.<br />

NCCLS M11-A6, 2004.<br />

TABU%KA SYMBOLOV<br />

LOT $íslo 'ar&e IVD<br />

Len na diagnostiku In<br />

Vitro<br />

V%robca<br />

REF Katalógové #íslo Teplota skladovania Balenie obsahuje <br />

testov<br />

Pou&ite do<br />

Upozornenie, pre'tudujte<br />

prilo&ené informácie<br />

LIOFILCHEM s.r.l.<br />

Via Scozia zona ind.le, 64026 Roseto degli Abruzzi (Te) Italy<br />

Tel. +39 0858930745 Fax +39 0858930330 www.liofilchem.net liofilchem@liofilchem.net<br />

IVD<br />

F00023<br />

Rev.4 / 31.03.2009<br />

4


<strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong><br />

-./0123 456571258 4956:15916"58 7;< .=>/167;< ?0?67?=7123< 6@A2B079C6;< (<strong>MIC</strong>)<br />

D==;012><br />

&'()*(+,-<br />

-5 <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> .E0?1 B0?< 4565712F< 4956:15916"F< 7;< .=>/167;<<br />

?0?67?=7123< 6@A2B079C6;< (<strong>MIC</strong>) ?071"1295G1?2H0 4?9?AF07C0 B0?071<br />

"129559A?016"H0 A1? 7;0 ?0E/0.@6; ";/?016"H0 ?0I.2712F7;7?9710.< 7?10E.< ". 1:1?E7.9? /?9?27;916712> 7? 545E?<br />

.E0?1 ."45716"B0? ". 4952?I5916"B0; 2?1 :1?G?I"16"B0; 6@A2B079C6;<br />

?071G15712H0 2?7> "325< 15 47@/H0 75@ strip ". ?07E6751/.< ?9?1H6.1< ?4F<br />

"1? 6@"G?7123 <strong>MIC</strong> "BI5:5.<br />

J7; "1? 4=.@9> 75@ strip ?0?A9>K.7?1 ; <strong>MIC</strong> 2=E"?2? 6. "g/ml 2?1 5 2C:12F<<br />

?0?A0H916;< 75@ ?071"1295G1?258 4?9>A507?.<br />

-5 LMC <strong>Test</strong> <strong>Strip</strong> .E0?1 :1?IB61"? 6. ".A>=; 45121=E? 6@0IB6.C0.N>I.<br />

680I.6; .E0?1 :1?IB61"; 6. 4?2B7? 7C0 30 2?1 100 test.<br />

&'()'./0'1+<br />

O B2:56; 7C0 30 test 4.91B/.1 30 strips 6. :1>K?0; 6@62.@?6E? ?0> 10 ".<br />

P;9?0712F "B65.<br />

O B2:56; 7C0 100 test 4.91B/.1 100 strips 6. :1>K?0; 6@62.@?6E? ?0> 10 ".<br />

P;9?0712F "B65.N>I. 4?2B75 4.91=?"G>0.1 B0? 6C=;0>915 ". P;9?0712F<br />

"B65 2?1 75 K@==>:15 5:;A1H0.<br />

+(.- 2-3 0'4/5/6<br />

Q7?0 75 <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> .K?9"FR.7?1 67;0 .41K>0.1? .0F< ."G5=1?6"B05@<br />

agar ; 4952?I5916"B0; .2I.7123 :1?G>I"16; 75@ ?071"1295G1?258<br />

4?9>A507? ".7?KB9.7?1 >".6? 675 6H"? 75@ agar.<br />

L.7> ?4F 18 3 4?9?4>0C H9.< .4H?6;".6? ?0?A0H61"; ?4F 7; :1?G>I"16; 6. "g/dl 675 6;".E5 F45@ ;<br />

G>6; 7;< ?0?67?=7123< B==.1S;< 7B"0.1 75 <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong>.<br />

3614'3-<br />

-? strips .E0?1 2?7?62.@?6"B0? ?4F /?97E @S;=3< 451F7;7?< 2?1 2>I. strip<br />

.E0?1 ."45716"B05 ". 4952?I5916"B0.< :1?G?I"E6.1< 6@A2.079H6.C0 15<br />

47@/H0 ". ?9?1C"B05@< 6@07.=.67B< ?071G15712H0.<br />

3677/*- 8+) 5)+2-(-3- 5')*0+291<br />

T1 ?4512E.< 51 545E.< I? @45G=;I580 6. ?P15=FA;6; .=>/167;<<br />

?0?67?=7123< 6@A2B079C6;< B/5@0 6@==./I.E ?4F I9.4712> @=12> 67?<br />

545E? B/5@". .0?45IB6.1 75 495< .PB7?6; :.EA"?.J7;0 4.9E47C6; 4512E=C0<br />

?45121H0 75 "1295G1?2F 67B=./5< 49B4.1 0? 2?I?9167.E 4910 750 ."G5=1?6"F.<br />

5)+5)8+3)+ 2'32<br />

1.UA>=7. 7; :1?K>0.1? ". 7? strips .27F< S@A.E5@ 2?1 ?K367. 7;0 4.9E45@<br />

"E? H9? 6. I.9"529?6E? 4.91G>==5075< B761 H67. 0? ?4579?4.E ;<br />

@A9545E;6; 45@ 6/;"?7ER.7?1 67? :162E? F7?0 ?05EA507?1 , ; 545E? "459.E 0?<br />

.4;9.>6.1 7; 67?I.9F7;7? 75@< 67; :1>92.1? 75@ /9F05@.<br />

2.N>07. =3S; 4 3 5 ?45"50C"B0C0 2?1 "59K5=5A12> 4?9F"51C0 ?45121H0<br />

2?1 .0?45IB67. 6. 5 ml 2?7>==;=5@ .0?1C93"?75==;=; Lc Farland 2=E"?2?.<br />

4.U@IE67. B0? ?4567.19C"B05 67@=.F 675 "B65 ".7?K59>< 2?==1.9A.1H0 3<br />

6. B0? ?9?1C"B05 :1>=@"? 75@ 2?1 679?AAE67. 75 67? 751/H"?7? 75@<br />

6C=;0?9E5@ A1? 0? .P?=.ES.7. 7;0 4.9E66.1? @A958.<br />

5. T:;A.E67. 75 2?7> "325< 7;< .41K>0.1?< 75@ I9.471258 @=1258 ". 7B7515<br />

79F45 6?0 0? B/.1 4?9?/I.E 6!?@7F.VK367. 7;0 4.9E66.1? @A9?6E?< 0?<br />

?45995K;I.E 2?1 G.G?1CI.E7. F71 ; .41K>0.1? .E0?1 ?45=87C< 67.A03 4910<br />

?4=H6.7. 7? strip.<br />

6.V4=H67. 75 strip 67;0 .41K>0.1? 75@ agar ". 7;0 2=E"?2? <strong>MIC</strong> 495< 7?<br />

.4>0C 2?1 41B67. 75 ". "1? ?4567.19C"B0; 761"4E:? 67;0 .41K>0.1? 75@ agar<br />

2?1 G.G?1CI.E7. F71 5=F2=;95 75 "325< 7;< :1?G>I"16;< 7C0 ?071G15712H0<br />

.E0?1 6. ?4F=@7; .4?K3 ". 7;0 .41K>0.1? 75@ agar. A4F 7; 671A"3 45@ B/.7.<br />

?4=H6.1 75 strip "; 75 ".7?210.E7..<br />

7.D4C>67. 7? 79@G=E? 6. ?0.679?""B0; IB6; 6. 6@0I32.< 2?7>==;=.< A1?<br />

75@< "129559A?016"58=7. 7? "; /9;61"5451;"B0? strip 675 6C=;0>915 45@ 4.91B/.7?1 675<br />

25@7E.<br />

'(0-1')+ +&/2'7'30+291<br />

J75 7B=5< 7;< .4H?6;< :1?G>67. 7;0 71"3 <strong>MIC</strong> .2.E 45@ ; >29; 7;<<br />

?0?67?=7123< B==.1S;< 7B"0.1 75 strip.-? 6;".E? :1?2543< 3 ?0?675=3<<br />

=.175@9AE?< 7;< .=>/167;< ?0?67?=7123< 6@A2B079C6;< A1? 750<br />

4956:15916"F 7C0 2?7;A591H0 .@?16I;6E?< F4C< 495G=B4507?1 ?4F 7;0<br />

CLSI "459580 0? /9;61"5451;I580 A1? 7;0 .9";0.E? 7C0 71"H0 <strong>MIC</strong>.<br />

J795AA@=5451367. 4>07? 7;0 71"3 ?4F 75 <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> 67;0 ?"B6C<<br />

.4F".0; @S;=F7.9; 71"3 4910 7;0 2?7;A591545E;6;.L1? .4162F4;6;<br />

.9";0.@712H0 2917;9EC0 ?4F 7;0 CLSI 4?9B/.7?1 6750 4E0?2? 1.<br />

87)1)8- '(0-1')+<br />

O :521"?6E? <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> 45@ .K?9"FR.7?1 in vitro :. "459.E 0? ?0?4?9>A.1<br />

6@0I32.< in vivo. W?9F=? ?@7> :.E/0.1 7;0 .4E:9?6; 7;< 6@A2B079C6;< 75@<br />

?071G1571258 , ; 545E? 4512E==.1 ?0>=5A? ". 75 I9.4712F @=12F 2?1 6.<br />

6@0>97;6; ". 7;0 ?0>47@P; "1295G1?258 4=;I@6"58.O 7.=123 .41=5A3 75@<br />

?071G1571258 45@ 4?9B/.7?1 6750 ?6I.03 .E0?1 67;0 .@I80; 75@ 2=101258<br />

A1?7958 45@ 2?7B/.1 F=.< 71< 4=;95K59E.< A1? 750 ?6I.03.<br />

&/)/2)8/3 '7'*./3<br />

N>I. 4?97E:? <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> @45G>==.7?1 6. 6/5=?671258< 2?1 :1.P5:1258<<br />

.=BA/5@< 6. 6@""F9KC6; ". 7? 49F7@4? CLSI /9;61"5451H07?< 7?<br />

G?27;91:1?2> 67.=B/; 45@ ."K?0ER507?1 6750 4E0?2? 1.<br />

&(/,67+:')3<br />

-5 <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> :. "459.E 0? 7?P105";I.E C< .412E0:@05 68"KC0? ". 7;0<br />

16/85@6? 05"5I.6E? ?==> @4>A.7?1 675 .1:12F 4.:E5 .K?9"5A3< F45@ 75<br />

B07@45 ?6K>=.1?< 49B4.1 0? 4?9B/.7?1 A1?7E "459.E 0? 4952?=B6.1<br />

K?10F".0? :.9"?75=5A12> .@?E6I;7? F7?0 B9I.1 6. .4?K3 ". 75 :B9"?.<br />

-5 <strong>MIC</strong> <strong>Test</strong> <strong>Strip</strong> .E0?1 495XF0 "1?< /936;:1? ?==5EC6;


ANTIBIOTIC CODE <strong>MIC</strong> =g/mL REF REF<br />

AMIKACIN AK 0.016 - 256 92018 30 920180 100<br />

AMOXICILLIN AML 0.016 - 256 92021 30 920210 100<br />

AMOXICILLIN* / CLAVULANIC ACID (2/1) AUG 0.016 - 256* 92024 30 920240 100<br />

AMPICILLIN AMP 0.016 - 256 92003 30 920030 100<br />

AMPICILLIN*/ SULBACTAM (2/1) AMS 0.016 - 256* 92027 30 920270 100<br />

AZITHROMYCIN AZM 0.016 - 256 92030 30 920300 100<br />

AZTREONAM ATM 0.016 - 256 92033 30 920330 100<br />

CEFACLOR CEC 0.016 - 256 92036 30 920360 100<br />

CEFEPIME FEP 0.016 - 256 92126 30 921260 100<br />

CEFIXIME CFM 0.016 - 256 92060 30 920600 100<br />

CEFOTAXIME CTX 0.016 - 256 92006 30 920060 100<br />

CEFOXITIN FOX 0.016 - 256 92066 30 920660 100<br />

CEFTAZIDIME CAZ 0.016 - 256 92138 30 921380 100<br />

CEFTRIAXONE CRO 0.016 - 256 92042 30 920420 100<br />

CEPHALOTHIN KF 0.016 - 256 92039 30 920390 100<br />

CHLORAMPHENICOL C 0.016 - 256 92075 30 920750 100<br />

CIPROFLOXACIN CIP 0.002 - 32 92045 30 920450 100<br />

CLARITHROMYCIN CLR 0.016 - 256 92048 30 920480 100<br />

CLINDAMYCIN CD 0.016 - 256 92072 30 920720 100<br />

ERYTHROMYCIN E 0.016 - 256 92051 30 920510 100<br />

FOSFOMYCIN FOS 0.016 - 256 92078 30 920780 100<br />

GENTA<strong>MIC</strong>IN CN 0.016 - 256 92009 30 920090 100<br />

IMIPENEM IMI 0.002 - 32 92054 30 920540 100<br />

LEVOFLOXACIN LEV 0.002 - 32 92081 30 920810 100<br />

LINEZOLID LNZ 0.016 - 256 92135 30 921350 100<br />

MEROPENEM MRP 0.002 - 32 92084 30 920840 100<br />

METRONIDAZOLE LZ 0.016 - 256 92087 30 920870 100<br />

MOXIFLOXACIN MXF 0.002 - 32 92090 30 920900 100<br />

NALIDIXIC ACID NA 0.016 - 256 92132 30 921320 100<br />

NETIL<strong>MIC</strong>IN NET 0.016 - 256 92093 30 920930 100<br />

NORFLOXACIN NOR 0.016 - 256 92096 30 920960 100<br />

OFLOXACIN OFX 0.002 - 32 92099 30 920990 100<br />

OXACILLIN OX 0.016 - 256 92015 30 920150 100<br />

PENICILLIN G P 0.002 - 32 92103 30 921030 100<br />

PENICILLIN G P 0.016 - 256 92102 30 921020 100<br />

PIPERACILLIN PIP 0.016 - 256 92105 30 921050 100<br />

PIPERACILLIN* / TAZOBACTAM (4 "g/mL) TZP 0.016 - 256* 92108 30 921080 100<br />

RIFAMPICIN RD 0.002 - 32 92001 30 920010 100<br />

STREPTOMYCIN S 0.064 - 1024 92111 30 921110 100<br />

TEICOPLANIN TEC 0.016 - 256 92012 30 920120 100<br />

TETRACYCLINE TE 0.016 - 256 92114 30 921140 100<br />

TICARCILLIN* / CLAVULANIC ACID (2 "g/mL) TTC 0.016 - 256* 92117 30 921170 100<br />

TOBRAMYCIN TOB 0.064 - 1024 92120 30 921200 100<br />

TRIMETHOPRIM* / SULFAMETHOXAZOLE (1/19) SXT 0.002 - 32* 92123 30 921230 100<br />

VANCOMYCIN VA 0.016 - 256 92057 30 920570 100<br />

More molecules will be soon available.<br />

6


Table no.1<br />

INTERPRETATIVE CRITERIA AND QUALITY CONTROL<br />

ANTIBIOTIC CODE INTERPRETATIVE CRITERIA <strong>MIC</strong> !g/mL S! I R" QUALITY CONTROL <strong>MIC</strong> #g/mL<br />

AMIKACIN<br />

0,016 - 256 !g/mL AK<br />

AMOXICILLIN<br />

0,016 - 256 !g/mL<br />

AMOXICILLIN* /<br />

CLAVULANIC ACID (2/1)<br />

0,016 - 256 * !g/mL AUG<br />

AMPICILLIN<br />

0,016 - 256 !g/mL<br />

AMPICILLIN*/<br />

SULBACTAM (2/1)<br />

0,016 - 256 * !g/mL<br />

AZITHROMYCIN<br />

0,016 - 256 !g/mL<br />

AZTREONAM<br />

0,016 - 256 !g/mL<br />

CEFACLOR<br />

0,016 - 256 !g/mL<br />

CEFEPIME<br />

0,016 - 256 !g/mL<br />

CEFIXIME<br />

0,016 - 256 !g/mL<br />

CEFOTAXIME<br />

0,016 - 256 !g/mL<br />

Aerobes 16 32 64 S.aureus<br />

E.coli<br />

P.aeruginosa<br />

ATCC 29213<br />

ATCC 25922<br />

ATCC 27853<br />

AML S.pneumoniae Nonmeningitis 2 4 8 S.pneumoniae ATCC 49619 0,032-0,125<br />

AMP<br />

AMS<br />

AZM<br />

ATM<br />

CEC<br />

FEP<br />

CFM<br />

CTX<br />

CEFOXITIN<br />

0,016 - 256 !g/mL FOX<br />

CEFTAZIDIME<br />

0,016 - 256 !g/mL CAZ<br />

CEFTRIAXONE<br />

0,016 - 256 !g/mL<br />

CRO<br />

Enterobacteriaceae<br />

Staphylococci<br />

Haemophilus spp.<br />

S.pneumoniae Nonmeningitis<br />

Anaerobes<br />

Enterobacteriaceae<br />

Staphylococci<br />

Enterococci<br />

Haemophilus spp.<br />

Aerobes<br />

Haemophilus spp.<br />

Anaerobes<br />

Staphylococci<br />

H.influenzae (-CO 2)<br />

H.influenzae (+ CO 2)<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

8<br />

4<br />

4<br />

2<br />

4<br />

8<br />

0,25<br />

8<br />

1<br />

8<br />

2<br />

8<br />

2<br />

4<br />

8<br />

0,5<br />

4<br />

16<br />

-<br />

-<br />

4<br />

8<br />

16<br />

-<br />

-<br />

2<br />

16<br />

-<br />

16<br />

4<br />

-<br />

-<br />

1<br />

8<br />

32<br />

8<br />

8<br />

8<br />

16<br />

32<br />

0,5<br />

16<br />

4<br />

32<br />

4<br />

32<br />

8<br />

-<br />

-<br />

2<br />

16<br />

E.coli<br />

E.coli<br />

H.influenzae<br />

S.pneumoniae<br />

B.fragilis<br />

S.aureus<br />

E.faecalis<br />

E.coli<br />

H.influenzae<br />

E.coli<br />

E.coli<br />

H.influenzae<br />

B.fragilis<br />

S.aureus<br />

H.influenzae (-CO 2)<br />

H.influenzae (+ CO 2)<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

Gram - aerobes 8 16 32 E.coli<br />

P.aeruginosa<br />

Staphylococci<br />

Haemophilus spp.<br />

Aerobes<br />

Haemophilus spp.<br />

S.pneumoniae Nonmeningitis<br />

S.pneumoniae Meningitis<br />

8<br />

8<br />

8<br />

2<br />

1<br />

0,5<br />

16<br />

16<br />

16<br />

-<br />

2<br />

1<br />

32<br />

32<br />

32<br />

-<br />

4<br />

2<br />

E.coli<br />

H.influenzae<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

S.pneumoniae<br />

Enterobacteriaceae 1 2 4 S.aureus<br />

E.coli<br />

Aerobes<br />

Haemophilus spp.<br />

N.gonorrhoeae<br />

S.pneumoniae Nonmeningitis<br />

S.pneumoniae Meningitis<br />

Streptococci (")<br />

Streptococci viridans<br />

Anaerobes<br />

Aerobes<br />

Staphylococci<br />

Anaerobes<br />

Aerobes<br />

Haemophilus spp.<br />

Aerobes<br />

Haemophilus spp.<br />

N.gonorrhoeae<br />

S.pneumoniae Nonmeningitis<br />

S.pneumoniae Meningitis<br />

Streptococci (")<br />

Streptococci viridans<br />

Anaerobes<br />

8<br />

2<br />

0,5<br />

1<br />

0,5<br />

0,5<br />

1<br />

16<br />

8<br />

4<br />

16<br />

8<br />

2<br />

8<br />

2<br />

0,25<br />

1<br />

0,5<br />

0,5<br />

1<br />

16<br />

16-32<br />

-<br />

-<br />

2<br />

1<br />

-<br />

2<br />

32<br />

16<br />

-<br />

32<br />

16<br />

-<br />

16-32<br />

-<br />

-<br />

2<br />

1<br />

-<br />

2<br />

32<br />

64<br />

-<br />

-<br />

4<br />

2<br />

-<br />

4<br />

64<br />

32<br />

8<br />

64<br />

32<br />

-<br />

64<br />

-<br />

-<br />

4<br />

2<br />

-<br />

4<br />

64<br />

S.aureus<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

N.gonorrhoeae<br />

S.pneumoniae<br />

B.fragilis<br />

E.coli<br />

B.fragilis<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

E.coli<br />

H.influenzae<br />

N.gonorrhoeae<br />

S.pneumoniae<br />

B.fragilis<br />

ATCC 25922<br />

ATCC 35218<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 25285<br />

ATCC 29213<br />

ATCC 29212<br />

ATCC 25922<br />

ATCC 49247<br />

ATCC 25922<br />

ATCC 35218<br />

ATCC 49247<br />

ATCC 25285<br />

ATCC 29213<br />

ATCC 49247<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 49619<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 25922<br />

ATCC 49766<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 29213<br />

ATCC 25922<br />

ATCC 29213<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49247<br />

ATCC 49226<br />

ATCC 49619<br />

ATCC 25285<br />

ATCC 25922<br />

ATCC 25285<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49247<br />

ATCC 25922<br />

ATCC 49247<br />

ATCC 49226<br />

ATCC 49619<br />

ATCC 25285<br />

1-4<br />

0,5-4<br />

1-4<br />

2-8<br />

4-16<br />

2-16<br />

0,032-0,125<br />

0,125-0,5<br />

0,25-1<br />

0,5-2<br />

2-8<br />

2-8<br />

2-8<br />

4-16<br />

2-8<br />

0,5-2<br />

0,5-2<br />

1-4<br />

4-16<br />

0,064-0,25<br />

0,5-2<br />

0,064-0,25<br />

1-4<br />

1-4<br />

1-4<br />

0,016-0,125<br />

1-4<br />

0,5-2<br />

0,064-0,25<br />

8-32<br />

0,25-1<br />

1-4<br />

0,032-0,125<br />

4-16<br />

0,125-0,5<br />

0,016-0,064<br />

0,032-0,125<br />

8-32<br />

1-4<br />

4-16<br />

0,064-0,5<br />

0,5-2<br />

0,125-1<br />

0,032-0,125<br />

0,064-0,25<br />

0,004-0,016<br />

0,032-0,125<br />

32-128<br />

CEPHALOTHIN<br />

0,016 - 256 !g/mL KF<br />

Aerobes 8 16 32 S.aureus<br />

E.coli<br />

ATCC 29213<br />

ATCC 25922<br />

0,125-0,5<br />

4-16<br />

CHLORAMPHENICOL<br />

0,016 - 256 !g/mL<br />

C<br />

Aerobes<br />

Haemophilus spp.<br />

S.pneumoniae<br />

Streptococci<br />

Anaerobes<br />

8<br />

2<br />

4<br />

4<br />

8<br />

16<br />

4<br />

-<br />

8<br />

16<br />

32<br />

8<br />

8<br />

16<br />

32<br />

S.aureus<br />

H.influenzae<br />

S.pneumoniae<br />

B.fragilis<br />

ATCC 29213<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 25285<br />

2-8<br />

0,25-1<br />

2-8<br />

2-8<br />

CIPROFLOXACIN<br />

0,002 - 32 !g/mL<br />

CIP<br />

Aerobes<br />

N.gonorrhoeae<br />

1<br />

0,06<br />

2<br />

0,12-0,5<br />

4<br />

1<br />

S.aureus<br />

P.aeruginosa<br />

N.gonorrhoeae<br />

ATCC 29213<br />

ATCC 27853<br />

ATCC 49226<br />

0,125-0,5<br />

0,125-0,5<br />

0,002-0,008<br />

CLARITHROMYCIN<br />

0,016 - 256 !g/mL<br />

CLR<br />

Staphylococci<br />

H.influenzae (-CO 2)<br />

H.influenzae (+ CO 2)<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

2<br />

8<br />

16<br />

0,25<br />

0,5<br />

4<br />

16<br />

32<br />

0,5<br />

1<br />

8<br />

32<br />

64<br />

1<br />

2<br />

S.aureus<br />

H.influenzae (-CO 2)<br />

H.influenzae (+ CO 2)<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

ATCC 29213<br />

ATCC 49247<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 49619<br />

0,125-0,5<br />

4-16<br />

8-32<br />

0,032-0,125<br />

0,064-0,25


ANTIBIOTIC CODE INTERPRETATIVE CRITERIA <strong>MIC</strong> !g/mL S! I R" QUALITY CONTROL <strong>MIC</strong> #g/mL<br />

CLINDAMYCIN<br />

0,016 - 256 !g/mL<br />

CD<br />

ERYTHROMYCIN<br />

0,016 - 256 !g/mL E<br />

FOSFOMYCIN<br />

0,016 - 256 !g/mL<br />

FOS<br />

GENTA<strong>MIC</strong>IN<br />

0,016 - 256 !g/mL CN<br />

IMIPENEM<br />

0,002 - 32 !g/mL<br />

LEVOFLOXACIN<br />

0,002 - 32 !g/mL<br />

IMI<br />

LEV<br />

LINEZOLID<br />

0,016 - 256 !g/mL LNZ<br />

MEROPENEM<br />

0,002 - 32 !g/mL<br />

METRONIDAZOLE<br />

0,016 - 256 !g/mL<br />

MOXIFLOXACIN<br />

0,002 - 32 !g/mL<br />

NALIDIXIC ACID<br />

0,016 - 256 !g/mL<br />

NETIL<strong>MIC</strong>IN<br />

0,016 - 256 !g/mL<br />

NORFLOXACIN<br />

0,016 - 256 !g/mL<br />

OFLOXACIN<br />

0,002 - 32 !g/mL<br />

OXACILLIN<br />

0,016 - 256 !g/mL<br />

PENICILLIN G<br />

0,002 - 32 !g/mL or<br />

0,016 - 256 !g/mL<br />

MRP<br />

LZ<br />

MXF<br />

NA<br />

NET<br />

NOR<br />

OFX<br />

OX<br />

PIPERACILLIN<br />

0,016 - 256 !g/mL PIP<br />

PIPERACILLIN* /<br />

TAZOBACTAM (4 !g/mL)<br />

0,016 - 256 * !g/mL TZP<br />

P<br />

Staphylococci<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

Streptococci (-CO 2)<br />

Streptococci (+CO 2)<br />

Anaerobes<br />

Gram + aerobes<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

0,5<br />

0,25<br />

0,5<br />

0,25<br />

0,5<br />

2<br />

0,5<br />

0,25<br />

1<br />

1-2<br />

0,5<br />

1<br />

0,5<br />

1<br />

4<br />

1-4<br />

0,5<br />

2<br />

Aerobes 64 128 256 S.aureus<br />

E.coli<br />

4<br />

1<br />

2<br />

1<br />

2<br />

8<br />

8<br />

1<br />

4<br />

S.aureus<br />

S.pneumoniae (-CO 2)<br />

S.pneumoniae (+CO 2)<br />

B.fragilis<br />

Aerobes 4 8 16 E.faecalis<br />

E.coli<br />

P.aeruginosa<br />

Aerobes<br />

S.pneumoniae<br />

Anaerobes<br />

Aerobes<br />

Staphylococci<br />

Haemophilus spp.<br />

S.pneumoniae<br />

Staphylococci<br />

Enterococci<br />

S.pneumoniae<br />

Aerobes<br />

Haemophilus spp.<br />

S.pneumoniae<br />

Streptococci<br />

Anaerobes<br />

4<br />

0,12<br />

4<br />

2<br />

1<br />

2<br />

2<br />

4<br />

2<br />

2<br />

4<br />

0,5<br />

0,25<br />

0,5<br />

4<br />

8<br />

0,25-0,5<br />

8<br />

4<br />

2<br />

-<br />

4<br />

-<br />

4<br />

-<br />

8<br />

-<br />

0,5<br />

-<br />

8<br />

16<br />

1<br />

16<br />

8<br />

4<br />

-<br />

8<br />

-<br />

8<br />

-<br />

16<br />

-<br />

1<br />

-<br />

16<br />

ATCC 29213<br />

ATCC 49619<br />

ATCC 49619<br />

ATCC 25285<br />

ATCC 29213<br />

S.aureus<br />

S.pneumoniae (+CO 2 ATCC 49619<br />

S.pneumoniae (-CO 2) ATCC 49619<br />

E.coli<br />

P.aeruginosa<br />

S.pneumoniae<br />

B.fragilis<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

S.pneumoniae<br />

S.aureus<br />

E.faecalis<br />

S.pneumoniae<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

S.pneumoniae<br />

B.fragilis<br />

Anaerobes 8 16 32 B.fragilis<br />

B.thetaiotaomicron<br />

Aerobes<br />

Staphylococci<br />

Haemophilus spp.<br />

S.pneumoniae<br />

2<br />

0,5<br />

1<br />

1<br />

4<br />

1<br />

-<br />

2<br />

8<br />

2<br />

-<br />

4<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

S.pneumoniae<br />

ATCC 29213<br />

ATCC 25922<br />

ATCC 29212<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49619<br />

ATCC 25285<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 29213<br />

ATCC 29212<br />

ATCC 49619<br />

ATCC 25922<br />

ATCC27853<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 25285<br />

ATCC 25285<br />

ATCC 29741<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49247<br />

ATCC 49619<br />

Enterobacteriaceae 16 - 32 E.coli ATCC 25922 1-4<br />

Aerobes 8 16 32 E.coli<br />

P.aeruginosa<br />

Aerobes 4 8 16 E.coli<br />

P.aeruginosa<br />

Aerobes<br />

Staphylococci<br />

Haemophilus spp.<br />

S.pneumoniae<br />

Streptococci (")<br />

S.aureus<br />

Coag.neg.staph.<br />

Staphylococci<br />

Enterococci<br />

N.gonorrhoeae<br />

S.pneumoniae Nonmeningitis<br />

S.pneumoniae Meningitis<br />

Streptococci (")<br />

Streptococci viridans<br />

Anaerobes<br />

Other Gram – aerobes<br />

P.aeruginosa<br />

Anaerobes<br />

Other Gram – aerobes<br />

P.aeruginosa<br />

Staphylococci<br />

Haemophilus spp.<br />

Anaerobes<br />

2<br />

1<br />

2<br />

2<br />

2<br />

2<br />

0,25<br />

0,12<br />

8<br />

0,06<br />

2<br />

0,06<br />

0,12<br />

0,12<br />

0,5<br />

16<br />

64<br />

32<br />

16<br />

64<br />

8<br />

1<br />

32<br />

4<br />

2<br />

-<br />

4<br />

4<br />

-<br />

-<br />

-<br />

-<br />

0,12-1<br />

4<br />

-<br />

-<br />

0,25-2<br />

1<br />

32-64<br />

-<br />

64<br />

32-64<br />

-<br />

-<br />

-<br />

64<br />

8<br />

4<br />

-<br />

8<br />

8<br />

4<br />

0,5<br />

0,25<br />

16<br />

2<br />

8<br />

0,12<br />

-<br />

4<br />

2<br />

128<br />

128<br />

128<br />

128<br />

128<br />

16<br />

2<br />

128<br />

E.coli<br />

P.aeruginosa<br />

H.influenzae<br />

S.pneumoniae<br />

S.aureus<br />

S.aureus<br />

S.aureus<br />

E.faecalis<br />

N.gonorrhoeae<br />

S.pneumoniae<br />

B.fragilis<br />

E.coli<br />

P.aeruginosa<br />

B.fragilis<br />

E.coli<br />

P.aeruginosa<br />

E.coli<br />

H.influenzae<br />

B.fragilis<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 49247<br />

ATCC 49619<br />

ATCC 29213<br />

ATCC 43300<br />

ATCC 29213<br />

ATCC 29212<br />

ATCC 49226<br />

ATCC 49619<br />

ATCC 25285<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 25285<br />

ATCC 25922<br />

ATCC 27853<br />

ATCC 35218<br />

ATCC 49247<br />

ATCC 25285<br />

0,032-0,125<br />

0,032-0,125<br />

0,064-0,25<br />

0,5-2<br />

0,125-0,5<br />

0,032-0,125<br />

0,064-0,25<br />

0,25-2<br />

0,5-2<br />

4-16<br />

0,25-1<br />

0,5-2<br />

0,064-0,25<br />

1-4<br />

0,032-0,125<br />

0,032-0,125<br />

0,008-,064<br />

0,5-4<br />

0,008-0,032<br />

0,5-2<br />

1-4<br />

1-4<br />

0,5-2<br />

0,008-0,064<br />

0,125-1<br />

0,032-0,125<br />

0,064-0,25<br />

0,064-0,25<br />

0,25-1<br />

0,5-2<br />

0,008-0,064<br />

1-8<br />

0,008-0,032<br />

0,064-0,25<br />

0,125-1<br />

1-8<br />

0,032-0,125<br />

1-4<br />

0,016-0,125<br />

1-8<br />

0,016-0,064<br />

1-4<br />

0,125-0,5<br />

16-64<br />

0,25-1<br />

1-4<br />

0,25-1<br />

0,25-1<br />

8-32<br />

1-4<br />

1-4<br />

2-8<br />

1-4<br />

1-8<br />

0,5-2<br />

0,064-0,5<br />

0,064-0,5<br />

RIFAMPICIN<br />

0,002 - 32 !g/mL RD<br />

Gram + aerobes<br />

S.pneumoniae<br />

1<br />

1<br />

2<br />

2<br />

4<br />

4<br />

S.aureus<br />

E.faecalis<br />

S.pneumoniae<br />

ATCC 29213<br />

ATCC 29212<br />

ATCC 49619<br />

0,004-0,016<br />

0,5-4<br />

0,016-0,064<br />

STREPTOMYCIN<br />

0,064 - 1024 !g/mL (HLAR) S<br />

Enterococci (HLAR) - - 1000 E.faecalis<br />

E.coli<br />

P.aeruginosa<br />

ATCC 33186<br />

ATCC 25922<br />

ATCC 27853<br />

64-256<br />

2-8<br />

8-32<br />

TEICOPLANIN<br />

0,016 - 256 !g/mL TEC<br />

Gram + aerobes 8 16 32 S.aureus<br />

E.faecalis<br />

ATCC 29213<br />

ATCC 29212<br />

0,25-1<br />

0,125-0,5


ANTIBIOTIC CODE INTERPRETATIVE CRITERIA <strong>MIC</strong> !g/mL S! I R" QUALITY CONTROL <strong>MIC</strong> #g/mL<br />

TETRACYCLINE<br />

0,016 - 256 !g/mL<br />

TE<br />

Aerobes<br />

Haemophilus spp.<br />

N.gonorrhoeae<br />

S.pneumoniae<br />

Streptococci<br />

Anaerobes<br />

4<br />

2<br />

0,25<br />

2<br />

2<br />

4<br />

8<br />

4<br />

0,5-1<br />

4<br />

4<br />

8<br />

16<br />

8<br />

2<br />

8<br />

8<br />

16<br />

S.aureus<br />

E.coli<br />

H.influenzae<br />

N.gonorrhoeae<br />

S.pneumoniae<br />

B.fragilis<br />

ATCC 29213<br />

ATCC 25922<br />

ATCC 49247<br />

ATCC 49226<br />

ATCC 49619<br />

ATCC 25285<br />

0,125-1<br />

0,5-2<br />

4-32<br />

,25-1<br />

0,125-0,5<br />

0,125-0,5<br />

TICARCILLIN* /<br />

CLAVULANIC ACID (2 !g/mL)<br />

0,016 - 256* !g/mL TTC<br />

Other Gram – aerobes<br />

P.aeruginosa<br />

Staphylococci<br />

Anaerobes<br />

16<br />

64<br />

8<br />

32<br />

32-64<br />

-<br />

-<br />

64<br />

128<br />

128<br />

16<br />

128<br />

E.coli<br />

E.coli<br />

P.aeruginosa<br />

B.thetaiotaomicron<br />

ATCC 25922<br />

ATCC 35218<br />

ATCC 27853<br />

ATCC 29741<br />

2-8<br />

4-16<br />

8-32<br />

0,5-2<br />

TOBRAMYCIN<br />

0,064 - 1024 !g/mL<br />

TOB<br />

Aerobes 4 8 16 E.coli<br />

P.aeruginosa<br />

ATCC 25922<br />

ATCC 27853<br />

0,25-1<br />

0,25-1<br />

TRIMETHOPRIM* /<br />

SULFAMETHOXAZOLE (1/19)<br />

0,002 - 32* !g/mL<br />

SXT<br />

Aerobes<br />

Haemophilus spp.<br />

S.pneumoniae<br />

2<br />

0,5<br />

0,5<br />

-<br />

1-2<br />

1-2<br />

4<br />

4<br />

4<br />

E.coli<br />

H.influenzae<br />

S.pneumoniae<br />

ATCC 25922<br />

ATCC 49247<br />

ATCC 49619<br />

0,064-0,25<br />

0,032-0,25<br />

0,125-1<br />

VANCOMYCIN<br />

0,016 - 256 !g/mL<br />

VA<br />

S.aureus<br />

Coag.neg.staph.<br />

Enterococci<br />

S.pneumoniae<br />

Streptococci<br />

2<br />

4<br />

4<br />

1<br />

1<br />

4-8<br />

8-16<br />

8-16<br />

-<br />

-<br />

16<br />

32<br />

32<br />

-<br />

-<br />

S.aureus<br />

E.faecalis<br />

S.pneumoniae<br />

ATCC 29213<br />

ATCC 29212<br />

ATCC 49619<br />

0,5-2<br />

1-4<br />

0,125-0,5

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