An epidemiological study on sociodemographic and antenatal factors associated with low birth weight in a tertiary care hospital of Kolkata, West Bengal

Background: Placenta previa refers to the presence of placental tissue that extends over the internal cervical os. Placenta previa is linked to maternal hypovolemia, anaemia, and long hospital stay and with prematurity, low birth weight, low APGAR score in newborn. So it is very important to identify the condition at an early date to warn the condition thereby reducing the maternal and foetal morbidity and mortality. The present study was aimed to estimate the prevalence of PP, its associated predisposing risk factors and maternal morbidity, mortality and the perinatal outcome.Methods: A prospective observational study for two years was conducted at a tertiary care hospital. Pregnant mothers with >28 weeks of age with H/o ante partum haemorrhage were screened for placenta previa, confirmed by ultra sonography and included in the study. Clinical history, obstetric examination was done and followed up till the delivery. Maternal and foetal outcomes were recorded. Data analyzed by using SPSS version 20.Results: 1.4% incidence of PP was noted, mean age of group was 29.17±1.6 years. Age group of 21-30 years, multiparity Gravida 2-4, previous history of caesarean section and less number of ante natal checkups were significant risk factors and LSCS was most common outcome. Prematurity, low birth weight and APGAR <7 score for 1 minute was common foetal outcomes.Conclusions: Our study strongly suggests foetal surveillance programmes in cases of placenta previa. Measures should be made to bring awareness about PP, in urban slums and to increase medical checkups regularly. Making USG mandatory during every ANC and referral of cases of PP to tertiary care centres would definitely reduce the chances of morbidity and mortality.

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Clinico-Demographic Profile and Pregnancy Outcome in Placenta Previa: A Study from Tertiary Care Hospital

Journal of Nepalgunj Medical College ◽

10.3126/jngmc.v15i1.23528 ◽

2017 ◽

Vol 15 (1) ◽

pp. 2-4

Author(s):

Husneyara Haque ◽

Upendra Pandit

Keyword(s):

Birth Weight ◽

Blood Transfusion ◽

Low Birth Weight ◽

Pregnancy Outcome ◽

Tertiary Care Hospital ◽

Placenta Previa ◽

Tertiary Care ◽

College Teaching ◽

Morbidity And Mortality ◽

Care Hospital

Introduction: Placenta previa is an obstetric complication which causes considerable maternal and fetal morbidity and mortality during pregnancy. This study is done with the objective to find out the clinico-demographic factors associated with placenta previa and to analyze maternal and perinatal outcome in these cases. Methods: This was a retrospective study done in the department of Obstetrics and Gynecology of Nepalgunj Medical College Teaching Hospital, Nepalgunj, a tertiary care hospital from Midwestern Nepal. Relevant data were retrieved from maternity register from June 2015 to May 2017. All women who had undergone caesarean section for placenta previa were included in this study. Result: Out of total 5812 deliveries during the study period there were 50 caesarian sections done for placenta previa which is 0.86% of total deliveries. Maximum number of mothers belonged to 26- 30 years of age group. Commonest type of placenta previa was minor type. About 72% were multiparous. 20% had previous LSCS and 24% had previous abortion. Postpartum hemorrhage was present in 36% mothers and 32% received blood transfusion. About 64% new born were preterm and low birth weight. 34% babies had less than 7 apgar score at 5 min. Still births were 6%. Conclusion: Placenta previa poses greater risk and need of blood transfusion to mother as well as birth of preterm and low birth weight babies which leads to perinatal morbidity and mortality. Timely diagnosis, regular antenatal check up and effective management may improve pregnancy outcome.

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