Abstract | BACKGROUND: OBJECTIVES: The objective of this review was to assess the effects of various treatments for trichomoniasis during pregnancy. SEARCH STRATEGY: The Cochrane Pregnancy and Childbirth Group trials register was searched (March 2002). SELECTION CRITERIA: Randomized trials comparing antitrichomonas agents during pregnancy. Trials including symptomatic or asymptomatic women with trichomoniasis were eligible. DATA COLLECTION AND ANALYSIS: Eligibility and trial quality was assessed by one reviewer. MAIN RESULTS: Two trials with 842 pregnant women were included. In both trials around 90% of women were cleared of trichomonas in the vagina after treatment. In the US trial women with asymptomatic trichomoniasis between 16 to 23 weeks were treated with metronidazole on two occasions at least two weeks apart. The trial was stopped before reaching its target recruitment because metronidazole was not effective in reducing preterm birth and there was a likelihood of harm (relative risk: 1.8; 95% confidence interval: 1.2 to 2.7). The South African trial recruited women later in pregnancy and did not have the design and power to address adverse clinical outcomes. REVIEWER'S CONCLUSIONS:
Metronidazole, given as a single dose, is likely to provide parasitological cure for trichomoniasis, but it is not known whether this treatment will have any effect on pregnancy outcomes. The cure rate could probably be higher if more partners used the treatment.
|
Authors | A M Gülmezoglu |
Journal | The Cochrane database of systematic reviews
(Cochrane Database Syst Rev)
Issue 3
Pg. CD000220
( 2002)
ISSN: 1469-493X [Electronic] England |
PMID | 12137609
(Publication Type: Journal Article, Review, Systematic Review)
|
Chemical References |
- Antiprotozoal Agents
- Metronidazole
|
Topics |
- Antiprotozoal Agents
(therapeutic use)
- Female
- Humans
- Metronidazole
(therapeutic use)
- Pregnancy
- Pregnancy Complications, Parasitic
(drug therapy)
- Randomized Controlled Trials as Topic
- Trichomonas Vaginitis
(drug therapy)
|