نتایج جستجو برای: cervical dilation
تعداد نتایج: 104383 فیلتر نتایج به سال:
OBJECTIVE To use contemporary labor data to examine the labor patterns in a large, modern obstetric population in the United States. METHODS Data were from the Consortium on Safe Labor, a multicenter retrospective study that abstracted detailed labor and delivery information from electronic medical records in 19 hospitals across the United States. A total of 62,415 parturients were selected w...
Cervical pregnancy is defined as an implantation of a fertilized ovum in the cervical canal. It is a very rare and dangerous form of ectopic pregnancy. The incidence ranges from 1/2500 to 1/12,000 pregnancies, which accounts for approximately 0.15% of all ectopic pregnancies. Rapid crossing of the fertilized ovum through the endometrial cavity and the travel speed of the ovum could be the cause...
Background. Accurate timing of antenatal corticosteroids (ACS) has resulted in improved neonatal outcomes. Objectives. Our primary objective was to determine predictors for optimal timing of ACS in women presenting with spontaneous preterm labor. Study Design. A retrospective cohort study of women receiving ACS for spontaneous preterm birth was conducted. Women were included if they presented w...
Background: Labor and birth are two important aspects of human life. At the same time, labor pain is a serious concern for every pregnant woman. Massage as a non pharmacological techniques is a way to overcome this difficulty. Research findings demonstrate that massage has especially positive effects in reducing not only pain, but also stress. Our study has been conducted to determine the effec...
UNLABELLED Benign stricture formation at the cervical anastomosis after transhiatal esophagectomy with gastric tube interposition is an important source of morbidity. In a large group of patients (n = 269) who had undergone transhiatal esophagectomy with gastric tube interposition, we examined surgical and nonsurgical risk factors for the development of benign strictures at the cervical anastom...
OBJECTIVE The purpose of this study was to compare the cost-effectiveness of dilation and evacuation versus misoprostol induction of labor for second-trimester termination. STUDY DESIGN Using decision analysis, we compared the cost-effectiveness of dilation and evacuation and misoprostol induction of labor for second-trimester termination. Complications for dilation and evacuation and inducti...
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