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2019 | 13 | 4 |

Tytuł artykułu

Preterm birth and perinatal outcome: an observational cohort study

Autorzy

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Background: Preterm birth is a common cause for neonatal morbidity and mortality worldwide. Aim of the study: To compare perinatal outcomes in preterm and term neonates. Material and methods: The present cohort study was conducted in the Obstetrics and Gynecology Department of MMIMSR, Ambala, a rural tertiary care center of Northern India over a one-year period (January-December 2018). 2,997 antenatal women were recruited at gestation (≥28 weeks) with singleton live pregnancies. All participants were divided into two groups: Group I: Antenatal women delivering at gestation (≥37 weeks) and Group II: Antenatal women delivering at gestation (≥28 to <37-weeks. Onset of labor, mode of delivery, perinatal outcome including birth weight, Apgar scores, Neonatal Intensive Care Unit (NICU) admission, need for intubation, complications, and mortality were compared between groups. Results: Of 2,997 deliveries, 2,528 (84.4%) were full-term, 469 (15.6%) preterm [48(10.2%) very preterm and 421(89.8%) late preterm] deliveries. The most common mode of delivery in both full-term and preterm participants was spontaneous vaginal delivery (62.8% vs 60.4%) followed by cesarean section (36.6% vs 39.2%). Preterm neonates (especially very preterm) had significantly lower birthweights (p<0.001, OR: 0.898; 95% CI: 0.108-7.48), 1-minute (p=0.018; OR: 7.812; 95% CI: 1.06-57.69) and 5-minutes Apgar scores (p=.000; OR: 3.410; 95% CI: 1.79-6.48) as compared to moderate- to- late preterm neonates. NICU admission rate, need for intubation, neonatal complications, stillbirth and early neonatal deaths were significantly higher in preterm neonates (p=.000). The most common complication in preterm neonates was Respiratory Distress Syndrome 172(55.1%) followed by sepsis 41(54.7%). Conclusions: Preterm delivery, especially very preterm, was significantly associated with adverse perinatal outcome as compared to full-term delivery.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

13

Numer

4

Opis fizyczny

p.4-10,fig.,ref.

Twórcy

autor
  • Department of Obstetrics and Gynecology, All India Institute of Medical Sciences, Guntur, Andhra Pradesh, India
autor
  • Department of Obstetrics and Gynecology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Ambala, Haryana, India

Bibliografia

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  • 6. Wen SW, Smith G, Yang Q, Walker M. Epidemiology of preterm birth and neonatal outcome. Semin Fetal Neonatal Med 2004 Dec; 9(6): 429–435.
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  • 15. Stock SJ, Ismail KM. Which intervention reduces the risk of preterm birth in women with risk factors? BMJ 2016 Oct 5; 355: i5206.
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  • 17. Dolgun ZN, Inan C, Altintas AS, Okten SB, Karadag C, Sayin NC. Is there a relationship between route of delivery, perinatal characteristics, and neonatal outcome in preterm birth? Niger J Clin Pract 2018; 21: 312–317.
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  • 22. Ahankari A, Bapat S, Myles P, Fogarty A, Tata L. Factors associated with preterm delivery and low birth weight: a study from rural Maharashtra, India. F1000Res 2017 Jan 24; 6: 72.
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  • 25. Rao CR, de Ruiter LE, Bhat P, Kamath V, Kamath A, Bhat V. A case-control study on risk factors for preterm deliveries in a secondary care hospital, southern India. ISRN Obstet Gynecol 2014 Mar 13; 2014: 935982.
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  • 29. WHO. WHO recommendations on interventions to improve preterm birth outcomes: evidence base. Genewa: World Health Organization; 2015.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-20e30c92-a1f0-4559-87ef-122aa649c069
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