Baseline Cystic fibrosis disease severity has an adverse impact on pregnancy and infant outcomes, but does not impact disease progression.

BACKGROUND: With increasing longevity and quality of life in adults with Cystic fibrosis (CF), growing maternity rates are reported. Women with severe CF are becoming pregnant, with unpredictable maternal and fetal outcomes. AIM: To determine how baseline disease severity, pancreatic insufficiency (PI) and Pseudomonas aeruginosa (PA) infection affect fertility, the pregnancy course, delivery, neonatal outcome, and subsequent disease progression. METHODS: A multicenter-retrospective cohort study. Data on patients that had been pregnant between 1986-2018 was collected from ten CF centers worldwide. Disease severity [mild or moderate-severe (mod-sev)] was defined according to forced expiratory volume % predicted in 1 second (FEV1) and body mass index (BMI). Three time periods were compared, 12 months prior to conception, the pregnancy itself and the 12 months thereafter. RESULTS: Data was available on 171 pregnancies in 128 patients aged 18-45 years; 55.1% with mod-sev disease, 43.1% with PI and 40.3% with PA. Women with mod-sev disease had more CF-related complications during and after pregnancy and delivered more preterm newborns. However, FEV1 and BMI decline were no different between the mild and mod-sev groups. A more rapid decline in FEV1 was observed during pregnancy in PI and PA infected patients, though stabilizing thereafter. PI was associated with increased risk for small for gestational age infants. CONCLUSION: Baseline disease severity, PA infection and PI have an adverse impact on infant outcomes, but do not impact significantly on disease progression during and after pregnancy. Consequently, pregnancies in severe CF patients can have a good prognosis.

Castor oil for induction of labor in post-date pregnancies: A randomized controlled trial.

BACKGROUND: Castor oil is a substance used for labor induction in an inpatient setting. However, its efficacy as an agent for the induction of labor, for post-date pregnancies in an outpatient setup is unknown. OBJECTIVE: Efficacy of castor oil as an agent for the induction of labor, for post-date pregnancies in outpatient settings. METHODS: Eighty-one women with a low-risk post-date singleton pregnancy with a Bishop score≤7, without effective uterine contractions were randomized to the intervention, 60ml of castor oil, or the control, 60ml of sun-flower oil. The primary outcome was proportion of women entering the active phase of labor 24, 36, 48h after ingestion. Secondary outcomes included meconium stained amniotic fluid, abnormal fetal heart rate tracing, cesarean section rate, instrumental deliveries, birth weight, 5min Apgar score, chorioamnionitis, hypertensive complications, retained placenta, and post-partum hemorrhage. FINDINGS: Intervention and control groups included 38 and 43 women, respectively. No differences in baseline characteristics, except for age were noted. The observed interaction between castor oil and parity was significant (pinteraction=0.02). Multiparous women in the intervention group exhibited a significant beneficial effect on entering active labor within 24, 36 and 48h after castor oil consumption compared with the placebo (Hazard Ratio=2.93, p=0.048; Hazard Ratio=3.29, p=0.026; Hazard Ratio=2.78, p=0.042 respectively). This effect was not noted among primiparous women. No differences in rate of obstetric complications or adverse neonatal outcomes were noted. CONCLUSION: Castor oil is effective for labor induction, in post-date multiparous women in outpatient settings.

Association of Catastrophic Neonatal Outcomes With Increased Rate of Subsequent Cesarean Deliveries.

OBJECTIVE: To evaluate whether full-term deliveries resulting in neonates diagnosed with hypoxic-ischemic encephalopathy are associated with a significant increase in the rate of subsequent unscheduled cesarean deliveries. METHODS: We conducted a retrospective chart review study and examined all deliveries in the Department of Obstetrics and Gynecology at Hadassah University Hospital, Mt. Scopus campus, Jerusalem, Israel, during 2009-2014. We reviewed all cases of hypoxic-ischemic encephalopathy in singleton, term, liveborn neonates and identified seven such cases, three of which were attributed to obstetric mismanagement and four that were not. We measured the rate of unscheduled cesarean deliveries before and after the events and their respective hazard ratio. RESULTS: Before a mismanaged delivery resulting in hypoxic-ischemic encephalopathy, the baseline rate of unscheduled cesarean deliveries was approximately 80 unscheduled cesarean deliveries for every 1,000 deliveries. In the first 4 weeks immediately after each of the three identified cases, there was a significant increase in the rate of unscheduled cesarean deliveries by an additional 48 unscheduled cesarean deliveries per 1,000 deliveries (95% confidence interval [CI] 27-70/1,000). This increase was transient and lasted approximately 4 weeks. We estimated that each case was associated with approximately 17 additional unscheduled cesarean deliveries (95% CI 8-27). There was no increase in the rate of unscheduled cesarean deliveries in cases of hypoxic-ischemic encephalopathy that were not associated with mismanagement. CONCLUSION: The increase in the rate of unscheduled cesarean deliveries after a catastrophic neonatal outcome may result in short-term changes in obstetricians' risk evaluation.

Re-laparotomy following cesarean delivery - risk factors and outcomes.

INTRODUCTION: Re-laparotomy following caesarean delivery (CD) is a rare yet serious complication. The aim of this study was to identify risk factors, diagnostic features and outcomes following re-laparotomy. MATERIALS AND METHODS: This retrospective cohort study reviewed cases of re-laparotomy following CD performed at Hadassah-Hebrew University Medical Center. Occurrences were identified via the electronic medical record database. RESULTS: During the study period, 17,213 women underwent CD, of which 55 (0.3%) underwent re-laparotomy during the same hospitalization. Main indications for re-laparotomy were intra-peritoneal bleeding (62%) and wound infection/dehiscence (22%). During re-laparotomy, the bleeding source was found and ligated in 85% of the cases. Age, parity, previous CD, induction of labor, anesthesia type and operative duration were significant risk factors for re-laparotomy. In a selected group of patients, trial of conservative treatment was made. However, in 76% of these women a re-laparotomy was required. DISCUSSION: Risk factors for re-laparotomy following CD should be identified, thus enabling more intensified monitoring of patients considered at risk for this complication. When intra-peritoneal bleeding following CD is suspected, conservative management has a high failure rate and should be reserved for a selected group of stable patients.

Relationship between nulliparity and preeclampsia may be explained by altered circulating soluble fms-like tyrosine kinase 1.

OBJECTIVE: To test the hypothesis that the risk of preeclampsia in nulliparous women may be due to an anti-angiogenic state. METHODS: Maternal serum samples obtained in the third trimester from nulliparous (n = 86) and multiparous (n = 165) singleton uncomplicated pregnancies were analyzed for levels of angiogenic factors - soluble fms like tyrosine kinase 1 (sFlt1) and placental growth factor (PlGF) by enzyme-linked immunosorbent assay (ELISA). RESULTS: For nulliparous and multiparous pregnancies, serum sFlt1 levels were 12 732 ± 832 and 10 162 ± 666 (p = 0.020), serum PlGF levels were 215 ± 15 and 249 ± 14 (p = 0.093) (all reported as mean SD in pg/ml) and mean ratios of sFlt1/PlGF were 93 ± 12 and 62 ± 5 (p = 0.023), respectively. Adjustment for maternal age and fetal birth weight did not alter the results. CONCLUSIONS: Nulliparous pregnancies had higher circulating sFlt1 levels and sFlt1/PlGF ratios than multiparous pregnancies, suggesting an association with an angiogenic imbalance. Taken together with the pathogenic role of anti-angiogenic factors in preeclampsia, our data may be one explanation for the epidemiological observation that nulliparity is a risk factor for the development of preeclampsia.

Severe Clostridial Pyomyoma following an Abortion Does Not Always Require Surgical Intervention.

Background. Clostridial infection following pregnancy may be fatal, and surgery is considered as the treatment of choice. We suggest a conservative management in selected cases when preservation of fertility is of major importance. Case. A 41-year-old primigravida presented with abdominal pain and fever, one day following dilatation and curettage at 20 weeks of gestation. Her abdomen was diffusely tender, with a uterus enlarged to 20 weeks' gestation. Laboratory studies were consistent with sepsis and hemolysis. CT demonstrated a gas-containing mass compressing the uterine cavity, and presence of air in pelvic veins. Blood cultures were positive for Clostridium perfringens. The patient was treated conservatively, with IV antibiotics and fluid resuscitation, and recovered. Conclusion. In selected cases of infected myoma complicated by clostridial sepsis, refraining from surgical intervention is a possible therapeutic approach.

Gradual discontinuation of hormone therapy does not prevent the reappearance of climacteric symptoms: a randomized prospective study.

OBJECTIVE: To investigate the recurrence and severity of climacteric symptoms after two methods of discontinuation of prolonged hormone therapy. DESIGN: Postmenopausal women treated with hormone therapy for more than 3 years and opting to discontinue therapy were randomly assigned to two treatment groups. Hormone therapy was discontinued either abruptly (group 1) or gradually (group 2). Symptoms in both groups were monitored with the Greene climacteric scale at 1, 3, 6, 9, and 12 months. RESULTS: Ninety-one women aged 48 to 73 years (mean age 56.8 +/- 4.2 years) participated in the study. The mean therapy duration was 8.8 +/- 3.8 years. No differences were noted between the two groups regarding age at menopause, body mass index, reasons to start therapy, hormone therapy duration, type of regimen, and reasons cited for hormone treatment discontinuation. After cessation of therapy, a similar percentage of patients in each group resumed hormone therapy. Climacteric syndromes, specifically vasomotor dysfunction, were more severe in group 1 than in group 2 during the first 3 months after hormone therapy withdrawal. However, by 6 months vasomotor symptoms were worse in group 2. By 9 to 12 months, no difference was noted between groups. No differences were observed in the percentage of weight gain, vaginal bleeding, and atrophy after discontinuation of therapy by either method. CONCLUSIONS: Our specific regimen of gradual discontinuation of hormone therapy merely postponed, and neither prevented nor minimized, the reappearance of vasomotor symptoms, mood deterioration, and sexual dysfunction, and the resulting discomfort.

Three-dimensional power Doppler (3DPD) ultrasound in the diagnosis and follow-up of fetal vascular anomalies.

OBJECTIVE: This study was undertaken to examine the value of 3-dimensional power Doppler (3DPD) ultrasound imaging in diagnosis and follow-up of fetal vascular anomalies. STUDY DESIGN: In 174 women undergoing early second-trimester targeted organ scanning, followed by a midtrimester second scan in a university hospital setting, 3DPD was applied to the fetal intra-abdominal and intrathoracic vessels. RESULTS: In 137 of 174 fetuses (75%) in the earlier scan, and in 164 of 174 fetuses (95%) in the later scan, 3DPD ultrasound successfully visualized the fetal vessels. In an additional 9 cases, anomalous vascularity was identified: fetal intra-abdominal umbilical vein varix (2), persistent right umbilical vein (1), agenesis of ductus venosus (2), eventration of diaphragm (1), parenchymal and vascular lung anomaly (1), sacrococcygeal teratoma (1), and chorioangioma (1). 3DPD improved diagnostic precision, aided our understanding of anomalous structure, and added information on the vascular volume of lesions in some cases. CONCLUSION: 3DPD improved ultrasound visualization of the fetal vessels of the abdomen and thorax in normal and anomalous cases.

Gender gap in cerebrovascular accidents: comparison of the extent, severity, and risk factors in men and women aged 45-65.

BACKGROUND AND OBJECTIVE: Few data are available on sex differences among relatively young adult stroke patients. The aim of the present study is to analyze such differences in mortality, principal risk factors, and outcome measures among patients aged 45-65 with acute stroke. The identification of these differences is indispensable for developing optimal strategies for the prevention and care of this disease. METHODS AND RESULTS: Retrospective study of 114 women and 190 men, aged 45-65 years, hospitalized from 1990 to 1998 in the Hadassah Medical Centers with confirmed CVA. Medical background, clinical presentation, imaging results, risk factors, lifestyle information, and rehabilitative status data were retrieved from medical records. No gender differences were observed in clinical presentation or imaging studies. In-hospital mortality rate among women was higher than men, 13.2% vs. 5.8%. A significant gender gap in comorbidity with diabetes, hypertension, and hypercholesterolemia was found: 29.1% of women vs. 14.3% of men. Men more than women had a history of ischemic heart disease (35.8% vs. 21.9%) and smoking and alcohol consumption (43.9% vs. 16.4%; 6.9% vs. 0.9%). Use of rehabilitative services was similar between the sexes. CONCLUSIONS: This study shows marked gender differences among younger adult stroke patients. The concomitance of multiple risk factors in the women may have contributed to the observed higher mortality rate. Characterization of risk factors for CVA in both sexes may aid in developing prevention strategies to reduce stroke incidence in this age group.

Hot flashes revisited: pharmacological and herbal options for hot flashes management. What does the evidence tell us?

BACKGROUND: Hot flashes are the most frequent symptoms of menopause and the most common reason for climacteric women seeking medical advice. Estrogen therapy is by far the most effective therapy. However, fears of side-effect of estrogen therapy urged many patients to seek alternative modalities for symptomatic relief. METHODS: The MEDLINE database for the years 1975-2004 was searched for clinical placebo-controlled trials for the treatment of hot flashes with alternative therapy. Articles reporting the use of progesterone, alpha adrenergic agonists, anti-depressants, anti-convulsants, soy products, black cohosh (BC), red clover, dong quai, ginseng root, evening primrose oil, vitamin E, and wild yam were included. RESULTS AND CONCLUSIONS: A critical review of the literature shows that progesterone may have an independent effect on relieving hot flashes. New nonhormonal agents such as selective serotonin-uptake-inhibitor anti-depressants and a new anti-convulsant gabapentin yielded promising results on small well-conducted studies. Isoflavone's effect on hot flashes is variable and inconsistent, and only modest and delayed improvement of symptoms could be expected by BC and vitamin E. There are insufficient data on the other herbal alternative therapies at this time. Well-designed large studies are needed to further explore new modalities of treatment.

Vaginal rings delivering progesterone and estradiol may be a new method of hormone replacement therapy.

OBJECTIVE: To determine whether a low dose of P delivered together with E(2) from a vaginal ring on a continuous schedule can prevent endometrial proliferation and yield a bleeding pattern dominated by amenorrhea. DESIGN: Longitudinal clinical study. SETTING: Three university hospitals. PATIENT(S): Fifty-five women 45 to 75 years of age, not hysterectomized, with E(2) levels of <20 pg/mL and hot-flash incidence of two or more per day in the past week. INTERVENTION(S): A vaginal ring delivering approximately 150 microg/d of 17beta-E(2) and approximately 5 mg/d or approximately 9 mg/d of P used continuously for 4 and 6 months. MAIN OUTCOME MEASURE(S): Endometrial thickness, bleeding pattern, and hot flash incidence. RESULT(S): Endometrial proliferation was prevented by both P doses. Bleeding incidence decreased. In months 4, 5, and 6, 8 of 12 women had no bleeding. Incidence of hot flashes and night sweats decreased quickly and significantly. CONCLUSION(S): A vaginal ring delivering E(2) and a low dose of P merits further study as a method for long-term hormone replacement therapy.