We have located links that may give you full text access.
Assessment of amniotic fluid index in normal pregnancy at a tertiary care hospital setting.
BACKGROUND: Ultrasound assessment of amniotic fluid has important implication in obstetrics care and it has become an integral and important component of pregnancy assessment. Changes in amniotic fluid volume are associated with adverse outcome. Excess volume is associated with foetal anomalies and aneuploidy and less volume is associated with Intra Uterine Growth Retardation, renal anomalies in the second trimester. The objective of this study was to establish a normative scale of Amniotic Fluid Index (AFI) throughout gestation in uncomplicated singleton pregnancies, and to identify the lower and upper limits for each gestational week.
METHOD: A prospective cross-sectional study conducted in a private tertiary care Hospital from Jan 2004 to April 2005. Amniotic fluid index was calculated in 400 women attending the antenatal clinic. The gestational age of these women range from 20-40 weeks. Women with foetal anomalies, Pregnancy Induced Hypertension, Diabetes Mellitus and other maternal complication were excluded from study. The median, mean, 5th, 50th, and 95th percentile were calculated for each gestation and these values are compared with other studies.
RESULTS: The amniotic fluid index observations from regression equation curve were stratified in week-specific normative curves. The mean of preterm was significantly greater than mean of term gestation (p < 0.05). Our median reached peak at 27th week of gestation another peak at 30-31 week. The values then begin a gradual fall to 40 weeks gestation.
CONCLUSION: Gestational age specific values of AFI were established, showing significant trends of changes in the amniotic fluid volume with gestation.
METHOD: A prospective cross-sectional study conducted in a private tertiary care Hospital from Jan 2004 to April 2005. Amniotic fluid index was calculated in 400 women attending the antenatal clinic. The gestational age of these women range from 20-40 weeks. Women with foetal anomalies, Pregnancy Induced Hypertension, Diabetes Mellitus and other maternal complication were excluded from study. The median, mean, 5th, 50th, and 95th percentile were calculated for each gestation and these values are compared with other studies.
RESULTS: The amniotic fluid index observations from regression equation curve were stratified in week-specific normative curves. The mean of preterm was significantly greater than mean of term gestation (p < 0.05). Our median reached peak at 27th week of gestation another peak at 30-31 week. The values then begin a gradual fall to 40 weeks gestation.
CONCLUSION: Gestational age specific values of AFI were established, showing significant trends of changes in the amniotic fluid volume with gestation.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
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