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Published in: The Journal of Obstetrics and Gynecology of India 2/2014

01-04-2014 | Original Article

Low Amniotic Fluid Index at Term as a Predictor of Adverse Perinatal Outcome

Authors: Asavari Ashok Bachhav, Manjushri Waikar

Published in: The Journal of Obstetrics and Gynecology of India | Issue 2/2014

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Abstract

Aim

To determine whether an antepartum low amniotic fluid index (AFI) is a predictor of adverse perinatal outcome in normal pregnancy and to determine a threshold level of AFI that could predict an adverse outcome.

Methods

This was a prospective study conducted among 180 pregnant women at 37–40 weeks of gestation with no known obstetric or medical complications with an AFI ≤ 5th percentile. The results were statistically analyzed and compared.

Results

In the control group, the mean AFI was 10.14 cm and in the study group, it was 4.14 cm. 65 % patients in the study group and 24 % in the control group had a non-reactive non-stress Test. In the control group, 53 % of patients were induced for reasons other than oligohydramnios, while in the study group, 86 % of patients were induced for oligohydramnios. Among the control group, 33 % had a LSCS, while 67 % delivered vaginally; and in the study group, 34 % delivered vaginally and 66 % had a LSCS. In our study, a 5-min APGAR < 7 was seen in 34 % in the study group and 11 % in the control group. 33 % neonates in the control group and 64 % in the study group had birth weights <2.5 kg.

Conclusions

In the presence of oligohydramnios, perinatal morbidity and mortality are high. Determination of AFI is a valuable screening test for predicting fetal distress.
Literature
1.
go back to reference Phelan JP, Smith CV, Broussard P, et al. Amniotic fluid volume assessment with four quadrant technique at 36–42 weeks of gestation. J Reprod Med. 1987;32:540–2.PubMed Phelan JP, Smith CV, Broussard P, et al. Amniotic fluid volume assessment with four quadrant technique at 36–42 weeks of gestation. J Reprod Med. 1987;32:540–2.PubMed
2.
go back to reference Moore IR. Clinical assessment of amniotic fluid. Clin Obstet Gynaecol. 1997;40:303–13.CrossRef Moore IR. Clinical assessment of amniotic fluid. Clin Obstet Gynaecol. 1997;40:303–13.CrossRef
3.
go back to reference Sherer DM, Langer O. Oligohydramnios: use and misuse in clinical management. Ultrasound Obstet Gynaecol. 2001;18:410–1.CrossRef Sherer DM, Langer O. Oligohydramnios: use and misuse in clinical management. Ultrasound Obstet Gynaecol. 2001;18:410–1.CrossRef
4.
go back to reference Voxman EG, Tran S, Wing DA. Low amniotic fluid index as a predictor of adverse perinatal outcome. J Perinatol. 2002;22:282285.CrossRef Voxman EG, Tran S, Wing DA. Low amniotic fluid index as a predictor of adverse perinatal outcome. J Perinatol. 2002;22:282285.CrossRef
5.
go back to reference Leeman L, Almond D. Isolated oligohydramnios at term: is induction indicated? J Fam Pract. 2005;54(1):25–32.PubMed Leeman L, Almond D. Isolated oligohydramnios at term: is induction indicated? J Fam Pract. 2005;54(1):25–32.PubMed
6.
go back to reference Jandial C, Gupta S, Sharma S et al. Perinatal outcome after antepartum diagnosis of oligohydramnios at or beyond 34 weeks of gestation. JK Sci 2007;9(4). Jandial C, Gupta S, Sharma S et al. Perinatal outcome after antepartum diagnosis of oligohydramnios at or beyond 34 weeks of gestation. JK Sci 2007;9(4).
7.
go back to reference Zhang J, Troendle J, Meikle S, et al. Isolated oligohydramnios is not associated with adverse perinatal outcomes. BJOG. 2004;111(3):220–5.PubMedCrossRef Zhang J, Troendle J, Meikle S, et al. Isolated oligohydramnios is not associated with adverse perinatal outcomes. BJOG. 2004;111(3):220–5.PubMedCrossRef
8.
go back to reference Gumms II, Koktener A, Turhan NO. Perinatal outcomes of pregnancies with borderline amniotic fluid index. Arch Gynecol Obstet. 2007;276(1):17–9.CrossRef Gumms II, Koktener A, Turhan NO. Perinatal outcomes of pregnancies with borderline amniotic fluid index. Arch Gynecol Obstet. 2007;276(1):17–9.CrossRef
9.
go back to reference Kumar P, Iyer S, Ramkumar V. Amniotic fluid index—a new ultrasound assessment of amniotic fluid. J Obstet Gynaecol India. 1991;41(1):10–2. Kumar P, Iyer S, Ramkumar V. Amniotic fluid index—a new ultrasound assessment of amniotic fluid. J Obstet Gynaecol India. 1991;41(1):10–2.
10.
go back to reference Chandra P, Kaur SP, Hans DK, et al. The impact of amniotic fluid volume assessed intrapartum on perinatal outcome. Obstet Gynaecol. 2000;5(8):178–81. Chandra P, Kaur SP, Hans DK, et al. The impact of amniotic fluid volume assessed intrapartum on perinatal outcome. Obstet Gynaecol. 2000;5(8):178–81.
11.
go back to reference Sriya R, Singhai S, Rajan M, et al. Perinatal outcome in patients with amniotic fluid index: 5 cm. J Obstet Gynaecol India. 2001;51(5):98–100. Sriya R, Singhai S, Rajan M, et al. Perinatal outcome in patients with amniotic fluid index: 5 cm. J Obstet Gynaecol India. 2001;51(5):98–100.
12.
go back to reference Rainford M, Adair R, Scialli AR, et al. Amniotic fluid index in the uncomplicated term pregnancy. Prediction of outcome. J Reprod Med. 2001;46(6):589–92.PubMed Rainford M, Adair R, Scialli AR, et al. Amniotic fluid index in the uncomplicated term pregnancy. Prediction of outcome. J Reprod Med. 2001;46(6):589–92.PubMed
13.
go back to reference Achalabi HA, Obeidat BR, Jallad MF, et al. Induction of labor and perinatal outcome: the impact of the amniotic fluid index. Eur J Obstet Gynecol Reprod Biol. 2006;129(2):124–7. Achalabi HA, Obeidat BR, Jallad MF, et al. Induction of labor and perinatal outcome: the impact of the amniotic fluid index. Eur J Obstet Gynecol Reprod Biol. 2006;129(2):124–7.
14.
go back to reference Conway DL, Adkins WB, Schroeder B, et al. Isolated oligohydramnios in the term pregnancy: is it a clinical entity. J Matern Fetal Med. 1998;7:197–200.PubMed Conway DL, Adkins WB, Schroeder B, et al. Isolated oligohydramnios in the term pregnancy: is it a clinical entity. J Matern Fetal Med. 1998;7:197–200.PubMed
Metadata
Title
Low Amniotic Fluid Index at Term as a Predictor of Adverse Perinatal Outcome
Authors
Asavari Ashok Bachhav
Manjushri Waikar
Publication date
01-04-2014
Publisher
Springer India
Published in
The Journal of Obstetrics and Gynecology of India / Issue 2/2014
Print ISSN: 0971-9202
Electronic ISSN: 0975-6434
DOI
https://doi.org/10.1007/s13224-013-0489-9

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