premature rupture of membrane (prom) is one of the complications of pregnancy which is blamed for increasing the rate of cesarean. therefore, we studied pregnant women who were admitted in shariati hospital during march 1996 and march 2000, to determine the rate of cesarean delivery in cases with prom after 36th week of pregnancy (term prom). in a retrospective study, we included pregnant women...

OBJECTIVE To quantify the risk and risk factors for cesarean delivery associated with medical and elective induction of labor in nulliparous women. METHODS A prospective cohort study was performed in nulliparous women at term with vertex singleton gestations who had labor induced at 2 obstetrical centers. Medical and elective indications and Bishop scores were recorded before labor induction....

This study was aimed to correlate echogenic amniotic fluid particle size (AFPS) in late third trimester to fetal lung maturity and amniotic fluid optical density (AFOD) at labor. AFPS were measured with specified criteria by real time transabdominal USG (3.5MHz) while Amniotic Fluid Index (AFI) was measured during routine antenatal visits. The criteria for AFPS score which are taken into accoun...

Labor induction is the stimulation of regular uterine contractions before the spontaneous onset of labor, using mechanical or pharmacologic methods in order to generate progressive cervical dilation and subsequent delivery. Although the term generally refers to patients who are at term, it is also employed for women who are at least 20 weeks' gestation. It is important to distinguish labor indu...

AIMS To examine the association between women's perception of onset and the duration of labor after hospital admission. METHODS Women whose labor started spontaneously at term, delivering at the Hannover Medical School Hospital, Germany, between 2001 and 2004 were asked when and how labor had started. Answers were analyzed using structured content analysis. Women's symptoms were grouped in ei...

Objective. Hourly fetal urine production rate (HFUPR) was studied in relation to both gestational age and the onset of spontaneous labor in normal term human pregnancies. Methods. Serial volume measurements were obtained from longitudinal ultrasound images of the fetal bladder at 1-5-minute intervals, and HFUPR was subsequently calculated. A total of 178 adequate bladder-filling cycles were rec...

Castor oil was first noted to have oxytocic properties by ancient Egyptians. Derived from the castor plant Ricinus communis, castor oil may possess properties that are useful are in post-term pregnancies This study was performed at Khatam-Alanbia, hospital in shoushtar city in 1381.In this clinical trail 80 pregnant women, who had indication for induction of labor at term were randomly assigned...

METHOD(S) : In this prospective cohort study conducted over a 8 months period (January to August 2005) 416 antenatal women admitted with threatened preterm labor and in preterm labor, with or without rupture of membranes, were recruited. They were followed up from admission till delivery and discharge. Gestational age at onset of preterm labor, associated risk factors, response to tocolytics if...

The experience of childbirth is highly individualized. Proper preparation and support before, during, and after the onset of labor is key to shortening labor, decreasing the need for interventions during labor, and ultimately increasing maternal happiness. This paper reports the evaluation of The Prepared Partner, a simple game with goals to introduce natural ways to help a woman in labor, and ...