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ANESTHESIA & ANALGESIA - IARS

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S-5<br />

S-6<br />

ABSTRACTS ANESTH ANALG<br />

2004; 98; S-1–S-282<br />

S-5<br />

THE SEDATION WITH PROPOFOL THIOPENTAL MIXTURE<br />

VERSUS MIDAZOLAM DURING LOCAL <strong>ANESTHESIA</strong><br />

AUTHORS: P. P. Nicolcescu, I. P. Georgescu, A. I. Georgescu, I.<br />

M. Sosea, V. N. Calina, F. O. Purcaru;<br />

AFFILIATION: University Hospital no1 Craiova, Craiova,<br />

Romania.<br />

INTRODUCTION: We compared the clinical efficacy and recovery<br />

characteristic during plastic surgery under for sedation with Propofol<br />

Thiopental mixture versus midazolam during plastic surgery under local<br />

anesthesia.<br />

METHODS: After approval by the ethics committee and obtained<br />

written informed consent we studied 80 patients (47 male) ASA<br />

physical status I-II aged 18- 50 years who were undergoing plastic<br />

surgery procedures with local anesthesia. The patients were randomized<br />

assigned in two equal groups A and B. No patients were premedicated.<br />

The patient’s level of sedation was assessed by a blinded observer using<br />

the Observer’s Assessment of Alertness/Sedation Scale. Five minutes<br />

before the surgeons begin infiltrating the operative field with<br />

Ropivacaine. The patients including in group A received 2.5 ml bolus iv<br />

followed by 15 ml/h Propofol Thiopental mixture (1g Thiopental<br />

diluted with 20 ml Propofol 10%) and the patients including in group B<br />

received 0.05mg/kg midazolam followed by continuos infusion with<br />

1.5microg/kg/min. Vital signs and sedation scores were subsequently<br />

recorded at 5 min intervals until the end of procedure. Cognitive and<br />

psychomotor function was evaluated with an original questioner based<br />

on TEA test and Bender test. For statistical analysis we used Wilcoxon<br />

test and student t test p 5), more<br />

fatigued (5.4±3.1 vs. 3.2 ±3.0; 57% vs. 19.6 % having a value of >5),<br />

with less energy (6.9 ±2.5 vs. 4.3 ±2.8; 49% vs. 12% having a value

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