Israel Medical Association Journal

Background: Previous studies led to the recommendation to schedule planned elective cesarean deliveries at or after 39 weeks of gestation, and not before 38 weeks. The question is whether this practice is appropriate in face of possible risks to the newborn should the pregnancy have to be ended by cesarean section before the scheduled date.

Objectives: To compare the outcomes of newborn infants who were delivered on their scheduled day by elective cesarean section versus those who required delivery earlier.

Methods: This single-center retrospective study was based on medical records covering a period of 18 months. We compared the neonatal outcomes of 272 infants delivered by elective cesarean section as scheduled (at 38.8 ± 0.8 weeks gestation) and 44 infants who had to be delivered earlier than planned (at 37.9 ± 1.1 weeks). 

Results: We found no morbidity directly related to delivery by cesarean section before the scheduled date. There were no significant differences in the need for resuscitation after delivery. Although more of the infants who were delivered early were admitted to intensive care and overall stayed longer in the hospital (5.8 ± 7.3 vs. 3.9 ± 0.8 days, P < 0.02), their more severe respiratory illness and subsequent longer hospitalization was the result of their younger gestational age. Transient tachypnea of the newborn was associated with younger gestational age at delivery in both groups.

Conclusions: We suggest continuing with the current recommendation to postpone elective cesarean singleton deliveries beyond 38–39 weeks of gestation whenever possible.

Background: The prevalence of ADHD is controversial, with many feeling that this disorder is over- or under-diagnosed.

Objectives: To study the prevalence of attention-deficit/hyperactivity disorder (ADHD) and its association with socio-demographic characteristics, comorbid mental disorders, medical services, and methylphenidate use in the Israeli adolescent population.

Methods: The Israel Survey of Mental Health among Adolescents was conducted in a representative national sample of 14–17 year olds and their mothers. The Development and Well-Being Assessment was administered to identify DSM-IV diagnoses of ADHD and comorbid mental and learning disorders, and the results were verified by senior child psychiatrists. Respondents were also asked about their use of medical services and psychotropic drug intake in the past 12 months.

Results: Three percent of the adolescents met the DSM-IV criteria for ADHD. ADHD was significantly associated with gender (higher prevalence in boys than girls), ethnicity (higher prevalence in Jews than Arabs/Druze), referral to a medical professional, and maternal help-seeking for the emotional or behavioral problems of the adolescent. Medication was prescribed to 2.9% of adolescents: 34.6% with a diagnosis of ADHD had not been prescribed methylphenidate in the past year, and 34.6% of the medicated subjects did not have a diagnosis of ADHD. None of the Arab/Druze adolescents was receiving stimulants compared to 3.7% of the Jewish adolescents.

Conclusions: Despite advances in public awareness of mental disorders in youth, a substantial proportion of older Israeli adolescents, especially from minority groups, are under-diagnosed or untreated. At the same time, many, especially from the Jewish majority, are over-diagnosed and potentially over-treated. Ethnic disparities in rates of mental health care highlight the urgent need to identify and overcome barriers to the recognition and treatment of these conditions.

Background: Removal of retained placental tissue postpartum and retained products of conception (RPOC) abortion is done by uterine curettage or hysteroscopy. Trauma to the endometrium from surgical procedures, primarily curettage, can cause intrauterine adhesions (Asherman's syndrome) and subsequent infertility. The incidence of malpractice claims relating to intrauterine adhesions is rising, justifying reevaluation of the optimal way of handling these complications. 

Objectives: To review malpractice claims regarding intrauterine adhesions, and to explore the clinical approach that might reduce those claims or improve their medical and legal outcomes.

Methods: We examined 42 Asherman's syndrome claims handled by MCI, the largest professional liability insurer in Israel. The clinical chart of each case was reviewed and analyzed by the event preceding the adhesion formations, timing and mode of diagnosis, and outcome. We also assessed whether the adverse outcome was caused by substandard care and it it could have been avoided by different clinical practice. The legal outcome was also evaluated.

Results: Forty-seven percent of the cases occurred following vaginal delivery, 19% followed cesarean section, 28% were RPOC following a first-trimester pregnancy termination, and 2% followed a second-trimester pregnancy termination.

Conclusions: It is apparent that due to a lack of an accepted management protocol for cases of RPOC, it is difficult to legally defend those cases when the complication of Asherman syndrome develops. 

Background: Contemporary therapies improve prognosis and may restore left ventricular (LV) size and function.

Objectives: To examine the prevalence, clinical features and therapies associated with reverse remodeling (RR) in dilated cardiomyopathy (DCM).

Methods: The study group comprised 188 DCM patients who had undergone two echo examinations at least 6 months apart. RR was defined as increased LV ejection fraction (LVEF) by ≥ 10% concomitant with ≥ 10% decreased LV end-diastolic dimension.

Results: RR occurred in 50 patients (26%) and was associated with significantly reduced end-systolic dimension, left atrial size, grade of mitral regurgitation, and pulmonary artery pressure. NYHA class improved in the RR group. RR was less common in familial DCM and a long-standing disease and was more prevalent in patients with prior exposure to chemotherapy. Recent-onset disease, lower initial LVEF and normal electrocardiogram were identified as independent predictors of RR. Beta-blocker dose was related to improved LVEF but not to RR. Over a mean follow-up of 23 months, 16 patients (12%) from the 'no-RR' group died or underwent heart transplantation compared to none from the RR group (P < 0.01).

Conclusions: Contemporary therapies led to an an improvement in the condition of a considerable number of DCM patients. A period of close observation while optimizing medical therapy should be considered before deciding on invasive procedures.