Maternal Perceptions and Responsiveness to Cry in Armed Conflict Zones: Links to Child Behavior Problems.

Crying is a typical infant behavior that activates parental caregiving behaviors, acting as "human alarms" important for the infant's survival. When living under war-related threat, the auditory system may be sensitized given its importance for survival, potentially impacting maternal cry processing. Children living in armed-conflict zones are at increased risk for behavior problems, which may relate to both direct exposure and indirect effects through their parents' perceptions and behaviors. This hypothesis was examined in a sample of mothers and their first-born children (aged 10-45 months) living in the Gaza vicinity area in Israel, chronically exposed to missile alarms (high-exposure; n = 45), and a comparison group (low-exposure; n = 86). Group differences in child behavior problems and maternal perceptions of and responsiveness to cry were investigated. A moderated indirect-effect of maternal cry perceptions on child behavior problems via maternal responsiveness to cry was examined. In the high-exposure group, children had more externalizing problems and mothers rated cries as more aversive. Maternal cry perception was indirectly related to child behavior problems via responsiveness to cry only in the high-exposure group: higher perceptions of cry as aversive or the child as distressed were related to faster responding to crying, and faster cry responsiveness was linked with fewer behavior problems. Results suggest that in armed-conflict zones with auditory warning signals, the parental caring system may be easily activated by cries due to the strong association between alarms and threat. Furthermore, children may need their mothers to react faster when feeling distressed, possibly because of the surrounding threat.

The Association between Ovarian Hyperstimulation Syndrome and Pregnancy Complications following Fertility Treatments.

OBJECTIVE: This study was aimed to assess the association between ovarian hyperstimulation syndrome (OHSS) and pregnancy complications among women who conceived following fertility treatment. STUDY DESIGN: A retrospective population-based cohort study, including all singleton deliveries of patients conceived following ovulation induction (OI) or in vitro fertilization (IVF) between 1988 and 2016, was conducted. All births occurred in a single tertiary medical center. A comparison was performed between deliveries of women who had experienced OHSS at early gestation and subsequently had a pregnancy and women without OHSS. Women lacking prenatal care, multiple gestations, and stillbirths were excluded from the analyses. A multivariable logistic regression model was used to control for confounders. RESULTS: During the study period, 351,373 deliveries met the inclusion criteria, of which 6,748 were deliveries of infants who were conceived by either IVF or OI. Of this study population, 105 cases (1.6%) composed the exposed group, that is, women who had experienced OHSS with a subsequent live birth. In the multivariate analyses, after controlling for confounders, OHSS was not found as an independent risk factor for preeclampsia, gestational diabetes mellitus (GDM), intrauterine growth restriction (IUGR), preterm delivery (both <37 and <34 weeks), low birth weight (LBW), very LBW (VLBW), small for gestational age (SGA), and caesarean delivery. In a subanalysis conducted solely on the IVF population, similar results were found, aside from the association between OHSS and preterm delivery before 34 weeks of gestation which was statistically significant (adjusted odds ratio [AOR] = 2.3 95% confidence interval [CI]: 1.0-5.3, p = 0.049). CONCLUSION: In our population, OHSS was not found as a risk factor for adverse pregnancy and perinatal outcome. In IVF patients, OHSS is a risk factor for preterm delivery before 34 weeks of gestation. KEY POINTS: · OHSS is not a risk factor for pregnancy complications.. · Complications investigated were preeclampsia, GDM, prematurity, and others.. · In IVF patients, OHSS is a risk factor for preterm delivery..

When COVID-19 Met Families Living in Armed-Conflict Zones: The Importance of Maternal Trauma and Child Self-Regulation.

The COVID-19 outbreak began in Israel at the end of February 2020, and on March 17, 2020, a general lockdown was announced. Families were instructed to stay at home and schools and non-essential businesses were closed. Aiming to understand how families who were already living in areas of high exposure to armed conflict would be affected by another external stressful condition, data were collected before and after the outbreak. Mothers and children (aged 10-45 months) were recruited from areas with high (n = 40) and low (n = 78) exposure to armed conflict. Mothers reported on their posttraumatic stress symptoms (PTSS) and on their child's effortful control tendencies prior to the outbreak. Toward the end of the first lockdown, mothers were interviewed regarding adverse effects of the outbreak on their family. No group differences were found for maternal perceptions of adverse effects of COVID-19. However, a moderation model was revealed, indicating that maternal PTSS as well as child effortful control predicted adverse effects of COVID-19 only in the high-exposure group. Results are discussed considering cumulative stress and risk factors.

Recurrent implantation failure: which patients benefit from endometrial scratching prior to IVF?

PURPOSE: Endometrial scratching (ES) using a biopsy catheter prior to the IVF cycle in the repeated implantation failure (RIF) population has been suggested, but no convincing evidence of its benefit has been presented until now. METHODS: A retrospective mono-center study among 300 consecutive IVF-RIF cycles following evaluation of the ovarian reserve, hysterosalpingography or hysteroscopy, pelvic ultrasound, thrombophilia evaluation, karyotyping and assessment of male sperm parametrs. The findings within normal limits. All the patients offered ES, 78 consented and underwent ES prior to their next IVF cycle. RESULTS: A comparison of treatment outcomes between the post-ES cycles (n = 78) and the non-ES cycles (222) demonstrated the following: 34 (43.5%) versus 14 (6.3%) conceptions, respectively (p = 0.001) and 30 (38.4%) versus 2 (0.9%) clinical pregnancies, respectively (p < 0.001%), emphasizing an extremely high biochemical pregnancy rate among the non-ES cycles. Implantation rate was 19.7% versus 0.4%, respectively (p < 0.001) and live birth rate was 33.33% (26 newborns) versus 0.45% (1 newborn), respectively (p < 0.001). Since there were more embryos available for transfer and more top-quality embryos in the post-ES-IVF conception cycles, the role of ES became questionable. A multivariate analysis that included ES and the percentage of top-quality embryos demonstrated that ES was an independent factor highly correlated with conception in this particular RIF population. CONCLUSIONS: ES proved to be an efficient tool in a particular subgroup of RIF patients with fertility investigation results within normal limits, an optimal ovarian response to gonadotropins, and a high percentage of top-quality embryos. Nevertheless, the results should not be overestimated, since the study has limitations related to its retrospective model.

[Klinefelter syndrome: genetic aspects, characteristics and reproduction--present and future].

Klinefetter syndrome is one of the most common genetic causes of male infertility and the most common cause of primary testicular failure. Beside the infertility issue, the syndrome causes decreases in bone mass, muscle wasting, decline in cognitive ability and increases the risk of diseases such as diabetes mellitus, cancer and cardiovascular diseases. Most men are diagnosed late when fertility problems arise and some even remain undiagnosed. It is probably emerging because of the significant differences in clinical appearance and low "awareness" among primary doctors. Early diagnosis and hormone replacement therapy can significantly improve the quality of patients lives, reduce late health complications, and may even preserve their fertility for a longer period of time. In the past, men with this syndrome, especially those of the non-mosaic type, were considered as having no chance of becoming biological fathers. However today, with the technoLogical development of IVF and the ICSI (intracytoplasmatic sperm injectioni, together with testicular biopsies and sperm extractions (TESE), it is possible to help over 50% of the men who have this syndrome.

A quantitative assessment of a methodology for collaborative specification and evaluation of clinical guidelines.

We introduce a three-phase, nine-step methodology for specification of clinical guidelines (GLs) by expert physicians, clinical editors, and knowledge engineers and for quantitative evaluation of the specification's quality. We applied this methodology to a particular framework for incremental GL structuring (mark-up) and to GLs in three clinical domains. A gold-standard mark-up was created, including 196 plans and subplans, and 326 instances of ontological knowledge roles (KRs). A completeness measure of the acquired knowledge revealed that 97% of the plans and 91% of the KR instances of the GLs were recreated by the clinical editors. A correctness measure often revealed high variability within clinical editor pairs structuring each GL, but for all GLs and clinical editors the specification quality was significantly higher than random (p<0.01). Procedural KRs were more difficult to mark-up than declarative KRs. We conclude that given an ontology-specific consensus, clinical editors with mark-up training can structure GL knowledge with high completeness, whereas the main demand for correct structuring is training in the ontology's semantics.

Early maternal feeding following caesarean delivery: a prospective randomised study.

OBJECTIVE: To evaluate the effect of early maternal feeding on maternal satisfaction and gastrointestinal complications on patients following simple and complicated caesarean delivery (CD). METHODS: A prospective, randomised study was designed including 179 women undergoing first or repeated CD. Women who were assigned to the early feeding group received clear fluids and solid food within 8 h of surgery, in accordance with their request. The traditionally fed women received clear fluids 8-12 h after the surgery subsequent to physician examination confirming bowel sounds. RESULTS: Some 82 women were assigned to the traditionally fed group and 97 women were assigned to the early fed group. Maternal satisfaction was significantly higher among the early fed women. No significant differences were noted between the groups regarding post-operative complications. CONCLUSIONS: Early maternal feeding following CD is associated with higher maternal satisfaction. However, it is not associated with higher rates of post-operative complications.

Runtime application of Hybrid-Asbru clinical guidelines.

Clinical guidelines are a major tool in improving the quality of medical care. However, to support the automation of guideline-based care, several requirements must be filled, such as specification of the guidelines in a machine-interpretable format and a connection to an Electronic Patient Record (EPR). For several different reasons, it is beneficial to convert free-text guidelines gradually, through several intermediate representations, to a machine-interpretable format. It is also realistic to consider the case when an EPR is unavailable. We propose an innovative approach to the runtime application of intermediate-represented Hybrid-Asbru guidelines, with or without an available EPR. The new approach capitalizes on our extensive work on developing the Digital electronic Guideline Library (DeGeL) framework. The new approach was implemented as the Spock system. For evaluation, three guidelines were specified in an intermediate format and were applied to a set of simulated patient records designed to cover prototypical cases. In all cases, the Spock system produced the expected output, and did not produce an unexpected one. Thus, we have demonstrated the capability of the Spock system to apply guidelines encoded in the Hybrid-Asbru intermediate representation, when an EPR is not available.

Increased maternal serum human chorionic gonadotropin concentrations are an independent risk factor for SGA in dichorionic twin gestations.

OBJECTIVE: To determine maternal and neonatal complications among dichorionic and monochorionic twins with isolated midtrimester elevated maternal serum human chorionic gonadotropin (MShCG). MATERIAL AND METHODS: MShCG was determined in 247 women with dichorionic twins and 32 women with monochorionic twins between 16-18 weeks gestation. Among the dichorionic twins 219 patients had MShCG < 2.5 MoM, 14 between 2.5-3.0 MoM and 14 above 3.0 MoM. Of the patients with monochorionic twins 15 had MShCG < 2.5 MoM, nine between 2.5-3.0 MoM and 8 above 3.0 MoM. All patients had maternal serum alpha fetoprotein < 2.5 MoM. Karyotype was normal among all neonates. Statistical analysis was performed with SPSS package. RESULTS: Patients with monochorionic twins had higher rates of cesarean section when MShCG was > 3.0 MoM (100% vs. 44%; p = 0.03) and of preterm delivery when MShCG was > 2.5 MoM (87.5% vs. 46.7%; p = 0.04). A non significant higher rate of small for gestational age (SGA) neonates was found when MShCG was > 2.5 MoM among first twin (37.5% vs. 13.3%; p = 0.08). In contrast, patients with dichorionic twins had higher rates of SGA neonates and low 1 minute Apgar scores in the second twin when MShCG was > 2.5 MoM (23.1% vs. 10%; p = 0.04, 15.4% vs. 11.9%; p < 0.01). A multivariate logistic regression model with forward stepwise selection was performed with SGA as outcome variable. The model included the following variables: MShCG, hypertensive disorders, gestational age at delivery, chorionicity, twin order, cesarean section (CS) and preterm delivery. MShCG levels were the only significant factor predicting SGA among bichorionic twins (OR 1.76, 95% CI 1.2-2.5). CONCLUSIONS: (1) Increased concentrations of MShCG are an independent risk factor for SGA among dichorionic twins. (2) MShCG > 2.5 MoM are associated with adverse maternal outcome among monochorionic twins.

Herpes simplex virus type 2 seropositivity in a sexually transmitted disease clinic in Israel.

BACKGROUND: Seroepidemeliogic surveys have provided valuable information on the prevalence and incidence of herpes simplex virus-2 infection in general and in selected populations. OBJECTIVE: To review the reliability of traditional diagnostic approaches in herpes simplex virus-2 infection. METHODS: In this cross-sectional study, 472 patients attending a clinic for sexually transmitted disease in 1998-1999 were evaluated for HSV-2 infection through collection of epidemiologic and clinical data. HSV-2 infection was confirmed by the presence of specific viral glycoprotein, gG-2, antibody in sera. RESULTS: The seroprevalence of HSV-2 among clinic attendees was 9.33%. Of these attendees only 22% presented with or reported a history of typical vesicular lesions in the genital area. Infection rate was higher in patients with multiple sex partners (20.8% vs. 8.7%, P < or = 0.0023), in individuals aged 30 or older (12.6 vs. 6.4%, P = 0.03) and in the Israeli Jewish population as compared to the Israeli Arab population (11.1% vs. 2.4%, P < or = 0.01). Females with multiple sex partners exhibited higher rates of infection than did their male counterparts (50 vs. 16.1%, P < or = 0.0275). CONCLUSION: The findings support the need for HSV-2 serologic testing in patients presenting to STD clinics even when typical genital lesions are not evident but where risk factors for HSV-2 infection are identified.