Contemporary management of epilepsy in pregnancy.

PURPOSE OF REVIEW: The number of reproductive aged people with epilepsy in the United States is increasing, making epilepsy during pregnancy more prevalent. Simultaneously, more people are using newer generations of antiseizure medications before, during and after pregnancy. Here, we review current evidence on contemporary management and outcomes of pregnancies among people with epilepsy. RECENT FINDINGS: This review evaluates recent literature to summarize current practices in preconception counselling, contraception, antiseizure medications before, during and after pregnancy, and peri-partum and postpartum risks in people with epilepsy. SUMMARY: With the introduction of newer generation antiseizure medications being used during pregnancy, current literature shows that there may be decreased risk in adverse foetal and maternal outcomes. In the peri-partum and postpartum period, recent literature shows that people with epilepsy have an increased risk of severe maternal morbidity and hospital readmission. Given this, as well as considerations for dosing of antiseizure medications, close surveillance of people with epilepsy during pregnancy is warranted.

Optimizing postpartum contraception for high-risk obstetric patients.

PURPOSE OF REVIEW: This review will focus on those who are at greatest risk of maternal and neonatal morbidity from a subsequent unplanned or short interval pregnancy and the interventions to increase contraceptive uptake in the postpartum period. RECENT FINDINGS: Populations at highest risk of maternal or neonatal morbidity - those with a history of preterm birth or those with complex medical conditions - are also those at the highest risk for unintended pregnancies attributed to low-efficacy contraceptive failure/ noncontraceptive use, and many are discharged from birth hospitalization without understanding the importance of birth spacing related to their high-risk pregnancies. Current innovative strategies to improve postpartum contraception access and uptake among high-risk populations include utilizing the antenatal period to initiate contraception counseling, developing multidisciplinary teams, and incorporating multimedia-based educational tools. However, ongoing challenges that continue to pose barriers to contraception access include racial and economic disparities and the restructuring of obstetric care during the COVID-19 pandemic. SUMMARY: Preventing an unintended short interval pregnancy by providing contraception in the postpartum period is one of the most modifiable risk factors for those at highest risk of subsequent maternal or neonatal morbidity and therefore should be prioritized by clinicians, hospitals, and insurance coverage.

Association of Epilepsy and Severe Maternal Morbidity.

OBJECTIVE: To evaluate severe maternal morbidity (SMM) among patients with epilepsy and patients without epilepsy. METHODS: We retrospectively examined SMM using linked birth certificate and maternal hospital discharge records in California between 2007 and 2012. Epilepsy present at delivery admission was the exposure and was subtyped into generalized, focal and other less specified, or unspecified. The outcomes were SMM and nontransfusion SMM from delivery up to 42 days' postpartum, identified using Centers for Disease Control and Prevention indicators. Multivariable logistic regression models were used to adjust for confounders, which were selected a priori. We also estimated the association between epilepsy and SMM independent of comorbidities by using a validated obstetric comorbidity score. Severe maternal morbidity indicators were then compared using the same multivariable logistic regression models. RESULTS: Of 2,668,442 births, 8,145 (0.3%) were to patients with epilepsy; 637 (7.8%) had generalized, 6,250 (76.7%) had focal or other less specified, and 1,258 (15.4%) had unspecified subtypes. Compared with patients without epilepsy, patients with epilepsy had greater odds of SMM (4.3% vs 1.4%, adjusted odds ratio [aOR] 2.91, 95% CI 2.61-3.24) and nontransfusion SMM (2.9% vs 0.7%, aOR 4.16, 95% CI 3.65-4.75). Epilepsy remained significantly associated with increased SMM and nontransfusion SMM after additional adjustment for the obstetric comorbidity score, though the effects were attenuated. When grouped by organ system, all SMM indicators were significantly more common among patients with epilepsy-most notably those related to hemorrhage and transfusion. CONCLUSION: Severe maternal morbidity was significantly increased in patients with epilepsy, and SMM indicators across all organ systems contributed to this.

Modeling Progressive Fibrosis with Pluripotent Stem Cells Identifies an Anti-fibrotic Small Molecule.

Progressive organ fibrosis accounts for one-third of all deaths worldwide, yet preclinical models that mimic the complex, progressive nature of the disease are lacking, and hence, there are no curative therapies. Progressive fibrosis across organs shares common cellular and molecular pathways involving chronic injury, inflammation, and aberrant repair resulting in deposition of extracellular matrix, organ remodeling, and ultimately organ failure. We describe the generation and characterization of an in vitro progressive fibrosis model that uses cell types derived from induced pluripotent stem cells. Our model produces endogenous activated transforming growth factor ß (TGF-ß) and contains activated fibroblastic aggregates that progressively increase in size and stiffness with activation of known fibrotic molecular and cellular changes. We used this model as a phenotypic drug discovery platform for modulators of fibrosis. We validated this platform by identifying a compound that promotes resolution of fibrosis in in vivo and ex vivo models of ocular and lung fibrosis.

Comparison of laparoscopic and open pediatric inguinal hernia repairs at two institutions.

BACKGROUND/PURPOSE: The proposed benefits of laparoscopic inguinal hernia repair in the pediatric population include easier access to the contralateral groin and avoidance of manipulation of the spermatic cord; however, some studies also report higher recurrence rates. Due to these differences, the traditional open technique is still used by many pediatric surgeons. The objective of this study is to compare the outcomes of two institutions that employed different techniques. METHODS: We retrospectively reviewed pediatric patients who had open repair of inguinal hernias at hospital A or laparoscopic repair at hospital B. Data collection included age of patients, laterality, operative time, and complications. RESULTS: From 2010 to 2015, 154 patients underwent open repair at hospital A and 220 patients underwent laparoscopic repair at hospital B. The mean operative time was 52 min for the open technique and 23 min for the laparoscopic technique (p < 0.01). There were 2.6% complications and 0.65% recurrences with the open technique, compared to 4.6% complications and 2.7% recurrences with the laparoscopic technique (p > 0.2). CONCLUSION: Laparoscopic hernia repairs at hospital B are associated with shorter operative times and have similar outcomes as open repairs at hospital A. A prospective study with both techniques done at the same institution is warranted.