Effect of smoking during pregnancy on birth weight, placental weight, and time of third stage of labor
المؤلف
المصدر
العدد
المجلد 15، العدد 4 (31 ديسمبر/كانون الأول 2018)، ص ص. 381-384، 4ص.
الناشر
تاريخ النشر
2018-12-31
دولة النشر
العراق
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Background: Cigarette smoking of the mother during pregnancy is a well-known cause associated with adverse reproductive outcomes, including increase in the incidence of placenta previa, abruption-placentae, and double the risk of infant mortality from all causes.
Objective: This study aims to demonstrate the effect of smoking, whether active or passive, on the newborn body weight, placental weight, and the time of the third stage of labor.
Materials and Methods: This prospective study involves sixty patients, their ages range between 20 and 32 years, all of them underwent vaginal deliveries, and the lowest accepted packed cell volume (PCV) was 32%.
The participants were classified into four groups: active smokers, passive smokers, mixed smokers, and the rest who are nonsmokers, representing the control group.
The following data were collected from every: age, gravidity and parity, and number of cigarettes per day, and for each female, the newborn body weight, placental weight, the time of the third stage of labor, and PCV of the mother were estimated.
Results: Among these sixty patients who involved in the study, 3% were active smokers, 31% were passive smokers, 27% were mixed smokers, and 39% were nonsmokers; the mean newborn body weight of nonsmokers (control group) was 3252 g; active smokers, 2430 g; passive smokers, 2819 g; and mixed smokers, 2407 g.
The mean placental weight in nonsmokers was 527 g; active smokers, 640 g; passive smokers, 551 g; and mixed smokers, 599 g.
The time of the third stage of labor in nonsmokers was 6.9 min; active smokers, 12 min; passive smokers, 5.8 min; and mixed smokers, 6.6 min.
Conclusions: Cigarette smoking by pregnant women leads to a low birth weight and larger placenta and may interfere with the time of the third stage of labor.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Shammari, Tariq A.. 2018. Effect of smoking during pregnancy on birth weight, placental weight, and time of third stage of labor. Medical Journal of Babylon،Vol. 15, no. 4, pp.381-384.
https://search.emarefa.net/detail/BIM-902672
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Shammari, Tariq A.. Effect of smoking during pregnancy on birth weight, placental weight, and time of third stage of labor. Medical Journal of Babylon Vol. 15, no. 4 (Oct. / Dec. 2018), pp.381-384.
https://search.emarefa.net/detail/BIM-902672
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Shammari, Tariq A.. Effect of smoking during pregnancy on birth weight, placental weight, and time of third stage of labor. Medical Journal of Babylon. 2018. Vol. 15, no. 4, pp.381-384.
https://search.emarefa.net/detail/BIM-902672
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 384
رقم السجل
BIM-902672
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر