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Antibiotikaprofylax vid kirurgiska ingrepp - SBU

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Table 4.8.4 continued<br />

Author<br />

Year<br />

Reference<br />

Country<br />

Study 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 />

Kreter<br />

1992<br />

[1]<br />

Canada<br />

Meta-analysis<br />

Cardio-thoracic<br />

operations<br />

Total 28 studies<br />

6 759 pts; prospective<br />

design, randomised<br />

Short vs long duration<br />

4 studies.<br />

n=466<br />

I: Short duration of<br />

cephalotin (one study<br />

combined with kanamycin)<br />

single dose –<br />

2 g/6 h for 2 days<br />

C: Long duration;<br />

2 g pre-op + 1 g/6 h<br />

in 3 days- 2 g/6 h<br />

in 6 days<br />

Total SSI sternal<br />

wound + sapenous<br />

vein donor site<br />

infection<br />

Lower in 2/4 studies;<br />

OR 0.89<br />

(95% CI 0.28–2.75)<br />

Duration of prophylaxis<br />

did not<br />

influence infectious<br />

outcome. No difference<br />

between short<br />

(

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