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Download het volledig rapport (302 p.) - KCE

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<strong>KCE</strong> reports vol. 6A Prenatale zorg 95<br />

What are the maternal and perinatal outcomes associated with chlamydial infection in pregnancy?<br />

Study Ref Population Intervention Outcomes Results Comments Study<br />

Preece et<br />

al., 1989<br />

Schachter<br />

et al., 1986<br />

4 [370] 3309 women screened for<br />

chlamydia in a district<br />

hospital in England, from<br />

September 1985 through<br />

August 1986<br />

4 [371] 131 neonates of 262<br />

pregnant women who<br />

tested positive for<br />

chlamydia in obstetric<br />

clinic in San Francisco<br />

hospital, from 1977 to<br />

1983<br />

Screening for chlamydia in pregnant<br />

mothers on presentation in labour<br />

with ELISA<br />

Infants of mothers with chlamydia<br />

seen at 3, 6, 12, and 26 weeks<br />

Screening of all pregnant women who<br />

presented for their first antenatal<br />

care visit and prospective follow-up<br />

of their infants plus 46 control infants<br />

whose mothers had negative<br />

chlamydia cultures before delivery<br />

Neonatal C.<br />

trachomatis<br />

infection<br />

Neonatal<br />

conjunctivitis<br />

Respiratory<br />

infection<br />

Neonatal<br />

deaths<br />

Culture positive<br />

for chlamydia in<br />

newborn<br />

Conjunctivitis in<br />

the newborn<br />

Pneumonia in<br />

the neonate<br />

198 mothers positive for<br />

chlamydial antigen<br />

identified<br />

174 of the 198 infants<br />

followed-up<br />

Culture positive 25% (n =<br />

43/174)<br />

11% (n = 20/174) infants<br />

had neonatal conjunctivitis<br />

3% (n = 6/174) infants<br />

developed lower<br />

respiratory tract infections<br />

Neonatal death 4% (n =<br />

5/131)<br />

36% (n = 47/131) cultured<br />

positive for chlamydia<br />

17.6% (n = 23/131)<br />

neonatal conjunctivitis<br />

16% (n = 21/131) had<br />

pneumonia<br />

None of the controls<br />

developed any clinical<br />

disease due to C.<br />

trachomatis nor were any<br />

Only babies born to<br />

women with<br />

chlamydia followed<br />

up<br />

Only 50% of infants<br />

born to infected<br />

mothers were<br />

followed up<br />

All women who were<br />

delivered by<br />

caesarean section or<br />

who refused or had<br />

moved were<br />

excluded<br />

EL<br />

type<br />

CSS 3<br />

COM 3

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