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Antibiotikaprofylax vid kirurgiska ingrepp - SBU

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Table 4.1.10 continued<br />

Author<br />

Year<br />

Reference<br />

Country<br />

Study<br />

design<br />

Population<br />

characteristics<br />

Intervention<br />

Method<br />

Number indi<strong>vid</strong>uals<br />

Control<br />

Number<br />

indi<strong>vid</strong>uals<br />

Results<br />

Withdrawal<br />

Drop outs<br />

Study quality<br />

and relevance<br />

Comments<br />

Louie<br />

1984<br />

[48]<br />

Canada<br />

RCT<br />

Comparison of 2 cephalosporins<br />

in high-risk gastric<br />

surgery. Computer generated<br />

table. Blinded. Microbial<br />

sampling. Defined SSI.<br />

n=119<br />

Follow-up 6 weeks<br />

I1: Cefazolin 2 g iv 30–60 min<br />

pre-op and 1 g 6 and 12 h later<br />

(n=24)<br />

I2: Cefoxitin 2 g iv 30–60 min<br />

pre-op and 1 g 6 and 12 h later<br />

(n=37)<br />

I3: Cefotaxime 2 g iv<br />

30–60 min pre-op and 1 g<br />

6 and 12 h later (n=35)<br />

C: No ab (n=29) SSI<br />

I1: 3 pts<br />

I2: 3 pts<br />

I3: 0 pts<br />

C: 8 pts<br />

Intraabdominal sepsis<br />

I1: 3 pts<br />

I2: 2 pts<br />

I3: 0 pts<br />

C: 4 pts<br />

12 pts, other<br />

surgery, protocol<br />

violation<br />

Moderate<br />

Cefazolin not different<br />

from placebo cefotaxime<br />

ab of choice<br />

in high-risk gastric<br />

surgery<br />

Other infections<br />

I1: 2 pts<br />

I2: 2 pts<br />

I3: 1 pt<br />

C: 2 pts<br />

Total infection<br />

I1: 33%<br />

I2: 19%<br />

I3: 6%<br />

C: 48%<br />

McArdle<br />

1995<br />

[68]<br />

United<br />

Kingdom<br />

RCT<br />

Compare effect of ciprofloxacillin<br />

(broad spectrum<br />

and penetration)<br />

to existing programme.<br />

Blinded observer. Defined<br />

infection. Five consultants.<br />

Elective gastric surgery.<br />

n=150<br />

I1: Cefuroxime 1.5 g iv<br />

on induction of anesthesia<br />

(n=50)<br />

I2: Ciprofloxacin 200 mg iv<br />

induction of anesthesia (n=49)<br />

I3: Ciprofloxacin 750 mg po<br />

1 h before anesthesia (n=50)<br />

SSI<br />

I1: 7 pts (14%)<br />

I2: 6 pts (12%)<br />

I3: 4 pts (8%)<br />

Chest infection<br />

I1: 13 pts (26%)<br />

I2: 18 pts (36%)<br />

I3: 11 pts (22%)<br />

1 pt (death,<br />

unrelated)<br />

Moderate<br />

Ciprofloxacin po as<br />

effective as iv. Opiates<br />

reduce absorption<br />

Anaerobic flora in<br />

stomach of low pathogenic<br />

importance<br />

The table continues on the next page<br />

126 antibiotikaprofylax <strong>vid</strong> <strong>kirurgiska</strong> <strong>ingrepp</strong> KAPITEL 4 • den systematiska litteraturöversikten<br />

127

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