Pregnancy outcome of a patient with atypical polypoid adenomyoma.

OBJECTIVE: Detailed description and follow-up of a patient with atypical polypoid adenomyoma and infertility, from investigation until delivery of a healthy baby. DESIGN: Case report. SETTING: Tertiary infertility center. PATIENT(S): A patient suffering from persistent APA and infertility. INTERVENTION(S): Danggui (Angelica sinensis) and low-dose aspirin. MAIN OUTCOME MEASURE(S): Pregnancy and live birth. RESULT(S): Conception after Danggui but intrauterine death at 25 weeks. Successful live birth after Danggui plus low-dose aspirin. CONCLUSION(S): Danggui corrected atypical polypoid adenomyoma and led to pregnancy twice in the same patient. Low-dose aspirin may improve the circulation in the placental bed and lead to live birth.

Oral misoprostol for induction of labor in prelabor rupture of membranes (PROM) at term: a randomized control trial.

OBJECTIVE: To compare the efficacy of two different dosages of oral misoprostol (50 and 100 microg) with control, in medical induction of labor for patients with prelabor rupture of membranes (PROM) at term. METHODS: One hundred women with PROM at term were randomized to receive placebo (vitamin B6 50 mg, control), 50 microg (treatment group 1), or 100 microg (treatment group 2) of oral misoprostol every 4 h to a maximum of six doses. The main outcome measures included time interval from onset of PROM to delivery, duration of first stage of labor, and occurrence of vaginal delivery within 24 h from PROM. RESULTS: The time intervals from PROM to delivery were significantly reduced in both treatment groups compared to control (control, 25.1+/-10.5 h; treatment group 1, 14.5+/-6.2 h; and treatment group 2, 13.0+/-6.1 h, p<0.0001 for both). The duration of the first stage of labor was significantly shortened only in treatment group 2 compared to control (3.3+/-2.5 versus 6.2+/-3.4 h, p=0.01). Of those who delivered vaginally (93% in treatment group 1 and 97% in treatment group 2), significantly more women delivered within 24 h of PROM in the treatment group compared to the control group (50%, p<0.05). CONCLUSIONS: Oral misoprostol 50 microg every 4 h is safe, cheap, and as effective as 100 microg in reducing the PROM to delivery time interval and labor duration in primiparous women. The same effect is not observed in a multiparous group.

A community study of sleep-disordered breathing in middle-aged Chinese women in Hong Kong: prevalence and gender differences.

STUDY OBJECTIVES: To investigate the prevalence of sleep-disordered breathing (SDB) and obstructive sleep apnea syndrome (OSAS) in community-based, middle-aged Chinese women, and to compare the differences between gender with a similar study in men. DESIGN: A cross-sectional study conducted in Hong Kong from 1998 to 2000. SETTING: Sleep questionnaires were distributed to women (30 to 60 years old) in three offices and two community centers. All were invited to undergo full polysomnography in a sleep laboratory. PARTICIPANTS: Questionnaires were distributed to 1,532 women, and 854 questionnaires were returned. Polysomnography was conducted in 106 respondents. MEASUREMENTS AND RESULTS: Conservative estimated prevalence of SDB (apnea-hypopnea index [AHI] > = 5) and OSAS (AHI > or = 5 plus excessive daytime sleepiness [EDS]) were 3.7% and 2.1%, respectively. Age-specific prevalence of OSAS was 0.5%, 2.2%, and 6.1% in the 30- to 39-year-old, 40- to 49-year-old, and 50- to 60-year-old age groups, respectively. Stepwise multiple logistic regression analysis identified body mass index (BMI) and age as predictors of SDB. Compared to Chinese men, the prevalence of SDB and OSAS in women was lower, but the gender difference decreased with age. The AHI of affected women was also significantly lower despite comparable BMI. Compared to men, women with SDB had same degree of self-reported snoring and a similar degree of EDS despite the lower AHI. CONCLUSIONS: This study demonstrated an estimated prevalence of OSAS at 2.1% among middle-aged Chinese women in Hong Kong, with a 12-fold rise from the fourth to the sixth decade of life. BMI and age were significant independent predictors of SDB. Compared to men, women with SDB had lower AHIs, despite similar BMIs.

Use of fetal-pelvic index in the prediction of vaginal birth following previous cesarean section.

AIM: To clarify the usefulness of the fetal-pelvic index as a predictor of vaginal birth after previous lower segment cesarean section. METHODS: One hundred and seventy women with one lower segment cesarean section who attempted for trial of vaginal birth were enrolled. Pelvimetry was performed to measure maternal pelvic inlet and mid-cavity circumferences at 37 weeks gestation. Ultrasound was performed to measure fetal head and abdominal circumferences at 38-39 weeks. The fetal-pelvic index was derived. The predictability of fetal-pelvic index in the predicting the outcome of delivery was calculated. RESULTS: Fifty-seven (33.5%) women required repeated cesarean section and 113 (66.5%) delivered vaginally. Twenty-two women with positive fetal-pelvic index had repeated cesarean section. The predictability of positive fetal-pelvic index was 48.9%. Ninety of the 125 patients with a negative fetal-pelvic index delivered vaginally. The predictability of negative fetal-pelvic index was 72.0%. CONCLUSIONS: Fetal-pelvic index derived in the antenatal period has low predictive value in predicting of successful vaginal birth after cesarean section. This index is not useful in clinical practice.