Postpartum visits in the gynecological emergency room: How can we improve?

BACKGROUND: The attendance to the gynecological-emergency-room (GER) of women only a few weeks following previous discharge after birth comprises a medical as well as social problem. The objective of the study was to characterize the postpartum women that attended the GER, and depict the leading etiologies and risk-factors that lead them to attend the GER, and to examine correlations between their medical findings at discharge and the reasons for their attendance to the hospital. METHODS: All women that attended the GER between 01/01/2016 and 30/09/2016 during 6 weeks after birth were included. The variables assessed were: medical history, mode of birth, maternal complications of birth, diagnosis at the GER, treatment received and readmission. RESULTS: There were 446 visits of 413 women (5.6% of all deliveries). Most were generally healthy after their first normal vaginal birth with no complications during or following birth. 38.7% had a cesarean birth (p < 0.001). The most common causes of the visits were fever (30.3%), problems in episiotomy or surgical scar (26.6%) and abdominal pain (25.7%). Women with hypertensive disorders during birth had significantly more hypertensive problems in the GER. Diabetic women suffered statistically more from hypertensive disorder in the GER. 33.2% were examined and found healthy. Seventy-two women (1% of all deliveries) were hospitalized, most of them due to infection. Only 7.5% were referred to the GER due to bleeding. CONCLUSIONS: Postpartum women are at risk of morbidities, especially following cesarean sections and in women with hypertensive disorders of during pregnancy. Scheduled visits to high-risk women to attend outpatient clinic sooner are recommended.

Clinical evaluation of early acquisition of Staphylococcus aureus carriage by newborns.

BACKGROUND: Little is known about neonatal Staphylococcus aureus carriage. Sites and clinical outcomes of S. aureus colonization during the first month of life were evaluated in this study. METHODS: A cohort of 279 infants born at term to 277 mothers was included. Maternal S. aureus colonization status was examined before labor. Newborns were screened for nasal, auricular, umbilical, and rectal colonization, one to three times within 100h after birth, and infants of carrier mothers were re-screened at 1 month. Medical data were recorded from the medical charts at discharge and at the 1-month follow-up interview. RESULTS: Overall 43 out of 279 (15.4%) infants acquired S. aureus within the first days of life. The only two predictors of S. aureus carriage in the postnatal period were maternal S. aureus carriage (odds ratio 7.905, 95% confidence interval 3.182-19.638) and maternal antibiotic treatment during labor (odds ratio 0.121, 95% confidence interval 0.016-0.949). Among colonized children, the nose (56%) and rectum (40%) were more frequently colonized, while ear (26%) and umbilicus (16%) colonization were less common. Co-colonization at two sites was rare (4%), but always predicted carriage at 1 month of age. Maternal and neonatal characteristics, including neonatal outcomes, were similar between S. aureus carrier and non-carrier infants during the first month of life. CONCLUSIONS: Maternal carriage is the major predictor of neonatal S. aureus carriage. The nose and rectum are the main sites of neonatal carriage. S. aureus carriage was not associated with neonatal complications throughout the first month of life. The long-term significance of early S. aureus carriage is yet to be determined.

A simple model for prediction postpartum PTSD in high-risk pregnancies.

This study aimed to examine the prevalence and possible antepartum risk factors of complete and partial post-traumatic stress disorder (PTSD) among women with complicated pregnancies and to define a predictive model for postpartum PTSD in this population. Women attending the high-risk pregnancy outpatient clinics at Sheba Medical Center completed the Edinburgh Postnatal Depression Scale (EPDS) and a questionnaire regarding demographic variables, history of psychological and psychiatric treatment, previous trauma, previous childbirth, current pregnancy medical and emotional complications, fears from childbirth, and expected pain. One month after delivery, women were requested to repeat the EPDS and complete the Post-traumatic Stress Diagnostic Scale (PDS) via telephone interview. The prevalence rates of postpartum PTSD (9.9 %) and partial PTSD (11.9 %) were relatively high. PTSD and partial PTSD were associated with sadness or anxiety during past pregnancy or childbirth, previous very difficult birth experiences, preference for cesarean section in future childbirth, emotional crises during pregnancy, increased fear of childbirth, higher expected intensity of pain, and depression during pregnancy. We created a prediction model for postpartum PTSD which shows a linear growth in the probability for developing postpartum PTSD when summing these seven antenatal risk factors. Postpartum PTSD is extremely prevalent after complicated pregnancies. A simple questionnaire may aid in identifying at-risk women before childbirth. This presents a potential for preventing or minimizing postpartum PTSD in this population.

Neonatal morbidities and need for intervention in twins and singletons born at 34-35 weeks of gestation.

OBJECTIVE: To compare indications for delivery and neonatal morbidities between twins and singletons born between 34 and 35 weeks of gestation. STUDY DESIGN: A prospective observational study was performed in which all infants born between January and August 2008, at Sheba Medical Center at 34 0/7-35 6/7 weeks of gestational age were included. Indications for delivery, infants' morbidities and medical interventions were documented. Twins and singletons were compared for antenatal maternal characteristics, risks of short-term neonatal complications and interventions. RESULTS: One hundred and seventy-three mothers and 229 neonates (114 twins and 115 singletons) were included. Background maternal characteristics as well as the use of antenatal steroids and MgSO4 were similar between the groups. Only 44% of all deliveries were spontaneous, while the rest were indicated deliveries. Twins were born lighter and 31.9% of them were SGA. Nevertheless, singletons were significantly more likely to receive medical interventions such as prolonged oxygen use (>1 day) and phototherapy. All late preterm infants (n=5) needing surfactant administration were singletons. Overall, the risk of needing any medical intervention was significantly higher for singletons compared with twins (OR 1.8, 95% CI 1.02-3.2). CONCLUSIONS: A significant proportion of late preterm births is iatrogenic. Twins and singletons are dissimilar with regards to risks of short-term complications. Despite being born smaller and more SGA, twins are at lower risk of requiring medical intervention in the immediate neonatal period compared with singletons.

Combined effect of fetal sex and advanced maternal age on pregnancy outcomes.

BACKGROUND: Fetal sex and maternal age are each known to affect outcomes of pregnancies. The objective of the present study was to investigate the influence of the combination of maternal age and fetal sex on pregnancy outcomes in term and post-term singleton pregnancies. MATERIAL AND METHODS: This was a retrospective study on term singleton pregnancies delivered between 2004 and 2008 at the Chaim Sheba Medical Center. Data collected included maternal age, fetal sex, and maternal and neonatal complications. The combined effect of fetal sex and maternal age on complications of pregnancy was assessed by multivariable logistic regression models. RESULTS: The study population comprised 37,327 pregnancies. The risk of operative deliveries increased with maternal age ≥ 40 and in pregnancies with male fetuses. The risk of maternal diabetes and of longer hospitalization increased as maternal age increased, and in women ≥ 40 carrying male fetuses. The risk of hypertensive disorders increased in pregnancies with males as maternal age advanced. The risk of shoulder dystocia and neonatal respiratory complications increased in male neonates born to women<40. The risk of neonatal hypoglycemia increased in males for all maternal ages. CONCLUSIONS: Risk assessment for fetal sex and advanced maternal age were given for different pregnancy complications. Knowledge of fetal sex adds value to the risk assessment of pregnancies as maternal age increases.

Maternal and neonatal outcomes of macrosomic pregnancies.

BACKGROUND: To compare maternal and neonatal outcomes of term macrosomic and adequate for gestational age (AGA) pregnancies. MATERIAL/METHODS: A retrospective analysis was performed on all term singleton macrosomic (birth weight ≥4000 g) and AGA (birth weight >10th percentile and <4000 g) pregnancies delivered at our hospital between 2004 and 2008. Data collected included maternal age, gestational age at delivery, mode of delivery, birth weight, fetal gender, maternal and neonatal complications. Comparisons were made between macrosomic and AGA pregnancies and between different severities of macrosomia (4000-4250 g, 4250-4500 g and ≥4500 g). RESULTS: The study population comprised of 34,685 pregnancies. 2077 neonates had birth weight ≥4000 g. Maternal age and gestational age at delivery were significantly higher for macrosomic neonates. Significantly more macrosomic neonates were born by cesarean section, and were complicated with shoulder dystocia, neonatal hypoglycemia, and had longer hospitalization period (both in vaginal and cesarean deliveries). Specifically, the odds ratio (OR) relative to AGA pregnancies for each macrosomic category (4000-4250 g, 4250-4500 g and ≥4500 g) of shoulder dystocia was 2.37, 2.24, 7.61, respectively, and for neonatal hypoglycemia 4.24, 4.41, 4.15, respectively. The risk of post partum hemorrhage was statistically increased when birth weight was >4500 g (OR=5.23) but not for birth weight between 4000-4500 g. No differences were found in the rates of extensive perineal lacerations between AGA and the different macrosomic groups. CONCLUSIONS: Macrosomia is associated with increased rate of cesarean section, shoulder dystocia, neonatal hypoglycemia, and longer hospitalization, but not associated with excessive perineal tears. Increased risk of PPH was found in the >4500 g group.

Maternal and neonatal outcomes of large for gestational age pregnancies.

OBJECTIVE: To compare maternal and neonatal outcomes of term large for gestational age (LGA) pregnancies and adequate for gestational age (AGA) pregnancies. DESIGN: Retrospective analysis. SETTING: Large university research medical center. POPULATION: All term singleton LGA (birthweight ≥ 90th percentile) and AGA pregnancies (birthweight 10.1-89.9th percentile) delivering between 2004 and 2008. METHODS: Data collected included maternal age, gestational age at delivery, mode of delivery, birthweight, fetal sex, and maternal and neonatal complications. Birthweight percentiles were determined according to locally derived gender-specific birthweight tables. MAIN OUTCOME MEASURES: Comparisons between LGA and AGA pregnancies and between LGA 90-94.9th, 95-98.9th and ≥ 99th percentile. RESULTS: The study population comprised 34 685 pregnancies; 3900 neonates matched the definition of term LGA. Maternal age and gestational age at delivery were significantly higher for LGA neonates. Significantly more LGA neonates were born by cesarean section, and significantly more LGA pregnancies were complicated by postpartum hemorrhage (PPH), shoulder dystocia or neonatal hypoglycemia, and had a longer hospitalization period. Maternal and neonatal risks increased as birthweight increased from the 90-94.9th to 95-98.9th to ≥ 99th percentile. Specifically, the risks of shoulder dystocia (odds ratio 2.61, 3.35 and 5.11, respectively), PPH (odds ratio 1.81, 2.12 and 3.92, respectively) and neonatal hypoglycemia (odds ratio 2.53, 3.8 and 5.19, respectively) all increased linearly with birthweight percentile. CONCLUSIONS: Large for gestational age pregnancies are associated with an increased rate of cesarean section, PPH, shoulder dystocia and neonatal hypoglycemia, as well as longer hospitalization. These risks increase as the birth percentile rises. These risks need to be emphasized in pre-delivery counseling.

Use of and attitudes toward complementary and alternative medicine among nurse-midwives in Israel.

OBJECTIVE: The objective of the study was to evaluate the use and attitudes of nurse-midwives in Israel toward complementary and alternative medicine (CAM). STUDY DESIGN: In a cross-sectional study, nurse-midwives from 5 Israeli medical centers completed the CAM Health Belief Questionnaire, a validated tool examining data regarding personal health behavior, use of CAM therapies, and attitudes toward CAM. RESULTS: One hundred seventy-three of 238 potential respondents completed the questionnaires (72.7%). Most (87.3%) reported using CAM (67.1% massage, 48.6% herbal medicine, 42.2% meditation, 40.5% touch therapies, and 39.9% prayer) and agree with many fundamental tenets of CAM such as the existence of energy forces, self-healing, and integrating patients' health beliefs and values into their care. CONCLUSION: The majority of nurse-midwives studied reported using and recommending CAM to their patients and believe that CAM can complement conventional medical therapies. Health care providers could benefit from education with regard to the efficacy and safety of CAM modalities during pregnancy and childbirth.

A randomized prospective study of misoprostol or mifepristone followed by misoprostol when needed for the treatment of women with early pregnancy failure.

OBJECTIVE: To compare the effectiveness and safety of misoprostol and mifepristone, followed when needed by misoprostol, for the treatment of women with early pregnancy failure. DESIGN: Prospective randomized nonblinded controlled trial. SETTING: University-affiliated tertiary medical center. PATIENT(S): One hundred fifteen consecutive women diagnosed as having a blighted ovum or missed abortion of <9 weeks of gestation enrolled. INTERVENTION(S): The patients received orally 600 mg mifepristone (group I) or orally 800 microg misoprostol (group II). Most patients in both groups subsequently received 48 hours later orally 800 microg misoprostol. MAIN OUTCOME MEASURE(S): Failure was defined as surgical intervention due to retained gestational sac 48 hours after completion of the drug protocol, severe symptoms, or suspected retained products of conception after the menstrual period. RESULT(S): The success rate was similar in groups I and II: 38 of 58 patients (65.5%) versus 42 of 57 patients (73.6%), respectively. No cases of severe infection or bleeding necessitating blood transfusion occurred. CONCLUSION(S): Misoprostol is an effective and safe treatment for early pregnancy failure and could replace surgical curettage in over two-thirds of the patients. Mifepristone offers no advantage compared with misoprostol as initial treatment.

Safety of IVF under anticoagulant therapy in patients at risk for thrombo-embolic events.

The objective of this study was to assess the safety of induction of ovulation and oocyte retrieval in patients at risk of thrombosis, necessitating treatment with anticoagulants. Twenty-four patients considered as high risk for a thromboembolic event underwent 73 IVF cycles and 68 oocyte retrieval procedures, and were treated concomitantly with anticoagulation therapy (low molecular weight heparin; LMWH). A subgroup of five patients considered at especially high risk for thrombosis was isolated. These patients were prepared for oocyte retrieval using a controlled spontaneous cycle. All these patients were programmed exclusively for surrogacy. Nineteen women underwent 49 cycles of ovulation induction with gonadotrophins. The average peak oestradiol concentration was 1791 +/- 1420 pg/ml with an average of 13.5 +/- 8.4 oocytes retrieved in each cycle. The five patients from the very high risk group underwent 24 cycles: the average peak oestradiol concentration was 163 +/- 98 pg/ml. In 18, an egg was retrieved and in 14, fertilization was achieved. No bleeding or thromboembolic complications were noted during treatment of both groups of patients. It is concluded that during induction of ovulation in patients at risk for thrombosis, the introduction of LMWH as a cycle protective treatment was not associated with any medical complication. The use of a controlled spontaneous cycle with LMWH is suggested in very high risk patients.

Effect of intravenous immunoglobulin treatment on pregnancy and postpartum-related relapses in multiple sclerosis.

Acute exacerbations may complicate the course of pregnancy and the postpartum period in patients with relapsing-remitting multiple sclerosis (RRMS). To evaluate relapse rate and the effect of immunomodulatory treatment with intravenous immunoglobulin (IVIg) during pregnancy and the postpartum period we retrospectively analysed the data of 108 pregnant RRMS patients. Group I patients were not treated, Group II patients were treated with IVIg 0.4 g/kg body weight/day for 5 consecutive days within the first week after delivery with additional booster doses of 0.4 g/kg body weight/day at 6 and 12 weeks postpartum (defined as 12 weeks after labor), and Group III patients were treated continuously with IVIg during gestation and the postpartum period (0.4 g/kg body weight/day for 5 consecutive days within the 6-8 weeks of gestation with additional booster doses of 0.4 g/kg body weight/day once every 6 weeks until 12 weeks postpartum). All patients underwent antenatal care and fetal ultrasonographic surveillance examinations. Relapse rate per woman per year during the pregnancy and the postpartum period as well as neonatal outcome data and IVIg related adverse events were analysed. Relapse rate per woman per year for patients treated with IVIg for the whole pregnancy and postpartum period (Group III, N = 28) compared with the untreated Group I patients (N = 39) were as follows: first trimester 0.43 vs. 0.72, second trimester 0.15 vs. 0.61, third trimester 0.0 vs. 0.41, and postpartum period 0.28 vs.1.33 (p < 0.05). Patients treated with IVIg only during the postpartum period (Group II, N = 41) also showed a decrease in relapse rate compared with untreated Group I patients, 0.58 vs. 1.33 (p = 0.012). The mean maternal age, disease duration, gestational age at delivery and fetal delivery weight did not significantly differ between the three groups. Mode of delivery, obstetrical complications, the use of epidural analgesia and breast-feeding, did not affect postpartum relapse rate. No severe adverse events were associated with IVIg treatment either during the pregnancy or postpartum period for the patients and newborns.We conclude that in RRMS patients IVIg treatment could be considered as an optional treatment to reduce the incidence of pregnancy and postpartum-related relapses. Further randomized double-blind studies are needed to confirm our findings.

Does preterm cervical dilatation imply imminent labor in multifetal pregnancies?

OBJECTIVE: Women with multifetal pregnancies are at increased risk of preterm labor and delivery compared with singleton pregnancies. Presentation with advanced cervical dilatation of 3-4 cm is generally regarded as being in the midst of the first stage of labor. The purpose of this report is to present our experience in cases of advanced cervical dilatation and arrested preterm labor in multifetal pregnancies. METHODS: This study is a retrospective analysis of threatened preterm deliveries in women with multifetal pregnancies. Fifteen cases with advanced cervical dilatation that remained undelivered for at least 10 days are presented and reviewed. RESULTS: Out of 1219 women presenting with multifetal pregnancies to the high-risk maternity unit, 15 women who presented with advanced cervical dilatation of 3-5 cm and remained undelivered for at least 10 days were identified. Eight women presented with twins and seven with triplets. The mean latency period to delivery was 21.7 days (range 10-43 days). The mean gestational age at diagnosis was 31.3 weeks (range 26.3-35.3 weeks). The mean gestational age at delivery was 34.5 weeks (range 29.5-38.0 weeks). Twelve women delivered vaginally in this group, giving a cesarean section rate of 20%. CONCLUSIONS: In the women presented in this series advanced cervical dilatation did not lead directly to preterm labor and delivery, we believe due to their having a multifetal gestation. It is possible that dilatation of the cervix in these cases is not a result of preterm labor but rather a relative cervical incompetence resulting from overdistention of the uterus in twins or higher-order gestations. This phenomenon may be underdiagnosed because of a tendency to forego frequent digital examinations remote from term without a clear indication. More information is therefore needed on the mechanism of cervical change during multifetal pregnancy.

Increased prevalence of thrombophilia among women with severe ovarian hyperstimulation syndrome.

OBJECTIVE: To determine the prevalence of markers of thrombophilia in women hospitalized for severe OHSS. DESIGN: Prospective study. SETTING: Academic research center. PATIENT(S): Women undergoing induction of ovulation complicated by severe OHSS (n = 20) and women undergoing induction of ovulation without development of severe OHSS (n = 41). INTERVENTION(S): Blood samples to test for markers of thrombophilia were obtained during the luteal phase of the treatment cycle. MAIN OUTCOME MEASURE(S): Blood samples were analyzed for markers of thrombophilia, such as plasma levels of antithrombin, protein S and protein C, antiphospholipid antibodies, the factor V Leiden mutation, and 677T polymorphism in the 5,10 methyltetrahydrofolate reductase (MTHFR 677T) gene. RESULT(S): Seventeen of 20 patients with severe OHSS (85%) and 11 of 41 controls (26.8%) had one or more positive markers of thrombophilia. Of the women with severe OHSS, 6 had a decreased antithrombin level, 8 had decreased levels of protein S, 7 were homozygous for the MTHFR 677T mutation, 1 was heterozygous for the factor V Leiden mutation, and 5 had antiphospholipid antibodies. Eight women with OHSS and no controls had more than one positive marker of thrombophilia. CONCLUSION(S): The prevalence of thrombophilia is increased in women with severe OHSS. These findings suggest that prophylactic screening for this disorder and possible use of heparin prophylaxis for thromboembolic phenomena should be considered in these patients.