Introduction: The majoritiy of abortion risk factors has been classified as environmental and vary from one place to another. This study aimed to explore the relationship between exposure to pesticides and spontaneous abortion among female pistachio farmers in Rafsanjan, Iran.   Materials and Methods: In this case-control study, 50 women with spontaneous abortion and 50 women w...

a comparative study of pregnancy outcomes after in vitro fertilization and spontaneous pregnancy in primigravida women admitted to the medical center of tehran -1391     amini l [1] , safaei z [2] * , jamshidi r [3] ,neisani samani l [4]     received: 17 jul, 2013 accepted: 22 sep , 2013    abstract  background & aims : pregnancy is one of the most important phases in women who are seeking a gr...

OBJECTIVE To study the pregnancy outcomes of women with a dichorionic triamniotic triplet pregnancy that was reduced to a singleton pregnancy and to review the literature. METHODS We performed a nationwide retrospective cohort study. We compared time to delivery and perinatal mortality in dichorionic triplet pregnancies reduced to singletons with ongoing dichorionic triplet pregnancies and pr...

Heterotopic pregnancy is the presence of an intrauterine pregnancy and an extrauterine (ectopic) pregnancy. Spontaneous heterotopic pregnancy is rare with an incidence of 1:30,000 but the prevalence is increasedwith assisted reproductive technology (ART). Delayed diagnosis of heterotopic pregnancy is not uncommon, often presenting with signs ofruptured extrauterine pregnancy. This case report d...

OBJECTIVE To investigate the predictive capacity of immunoglobulin G ASA (direct MAR test) for spontaneous ongoing pregnancy in subfertile couples. DESIGN Prospective cohort study. SETTING Nine fertility centers in The Netherlands. PATIENT(S) Consecutive ovulatory subfertile couples. INTERVENTION(S) A basic fertility workup, including a mixed agglutination reaction test for IgG (MAR tes...

Heterotopic pregnancy is rare under natural circumstance (conception). We report the first case of heterotopic pregnancy in spontaneous conception with four previous caesarean sections and ruptured tubal ectopic with resultant successful normal intra-uterine pregnancy delivered at term after salpingectomy. A 32-year-old gravida 5 para 4+0 with 3 living children, with 4 previous caesarean sectio...

BACKGROUND Obesity is increasing rapidly among women all over the world. Obesity is a known risk factor for subfertility due to anovulation, but it is unknown whether obesity also affects spontaneous pregnancy chances in subfertile, ovulatory women. METHODS We evaluated whether obesity affected the chance of a spontaneous pregnancy in a prospectively assembled cohort of 3029 consecutive subfe...

OBJECTIVE To investigate the incidence of spontaneous abortion in a population of women in order to establish their risk of spontaneous abortion and the obstetric factors predisposing to it. DESIGN Prospective study of women recruited by radio and poster appeal and from hospital outpatient clinics. SETTING English provincial community. PATIENTS 630 Women from the general population intend...

heterotopic pregnancy is rare under natural circumstance (conception). we report the first case of heterotopic pregnancy in spontaneous conception with four previous caesarean sections and ruptured tubal ectopic with resultant successful normal intra-uterine pregnancy delivered at term after salpingectomy. a 32-year-old gravida 5 para 4+0 with 3 living children, with 4 previous caesarean sectio...