We have located links that may give you full text access.
COMPARATIVE STUDY
JOURNAL ARTICLE
Earlier diagnosis and serum human chorionic gonadotropin regression in complete hydatidiform moles.
Obstetrics and Gynecology 2009 Februrary
OBJECTIVE: To estimate serum human chorionic gonadotropin (hCG) regression in uneventful complete hydatidiform moles before and after the introduction of routine first-trimester ultrasonography.
METHODS: Gestational age, maternal age, preevacuation hCG concentrations, serum hCG regression, and hCG disappearance time among a recent group of 137 women with uneventful complete hydatidiform moles that were found between 1994 and 2006 were evaluated retrospectively and compared with a historical cohort of 106 patients with complete moles that were found between 1977 and 1989.
RESULTS: Gestational age, preevacuation hCG concentration, and hCG disappearance time were significantly lower in the recent complete hydatidiform mole cohort compared with the historic series. Ninety-nine percent of the recent cohort achieved hCG normalization within 19 weeks after uterine evacuation compared with 25 weeks in the historic group.
CONCLUSION: Earlier serum hCG regression in the recent cohort of complete hydatidiform moles probably is a result of widely used first-trimester ultrasonography leading to detection and evacuation of complete moles at younger gestational ages, resulting in lower hCG levels at time of evacuation.
LEVEL OF EVIDENCE: : II.
METHODS: Gestational age, maternal age, preevacuation hCG concentrations, serum hCG regression, and hCG disappearance time among a recent group of 137 women with uneventful complete hydatidiform moles that were found between 1994 and 2006 were evaluated retrospectively and compared with a historical cohort of 106 patients with complete moles that were found between 1977 and 1989.
RESULTS: Gestational age, preevacuation hCG concentration, and hCG disappearance time were significantly lower in the recent complete hydatidiform mole cohort compared with the historic series. Ninety-nine percent of the recent cohort achieved hCG normalization within 19 weeks after uterine evacuation compared with 25 weeks in the historic group.
CONCLUSION: Earlier serum hCG regression in the recent cohort of complete hydatidiform moles probably is a result of widely used first-trimester ultrasonography leading to detection and evacuation of complete moles at younger gestational ages, resulting in lower hCG levels at time of evacuation.
LEVEL OF EVIDENCE: : II.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app