MR imaging for preoperative characterization of pelvic adhesions: role in diagnosis and surgical planning.

Pelvic adhesions are nonanatomic connections between organs and normal peritoneal surfaces that develop secondary to a maladaptive inflammatory response to tissue insults. Comprised of fibrous tissue, adhesions can result in the distortion of operative dissection planes, which can complicate the establishment of abdominal access in patients undergoing surgery, prolong the length of surgery, and increase the risk of injury to bowel and other structures if involved by extensive adhesive disease. This can adversely impact patient outcomes by increasing the risk of surgical complications including bleeding, infection, and prolonging postoperative length of stay.

Association of Gestational Diabetes With Subclinical Cardiovascular Disease.

Background: Gestational diabetes mellitus (GDM) is associated with increased long-term risk of cardiovascular disease but the cardiovascular structural and functional changes that contribute to risk are not well understood.

Objectives: The purpose of this study was to determine whether GDM is associated with adverse cardiac remodeling and endothelial dysfunction a decade after delivery, independent of type 2 diabetes.

Methods: Women with deliveries between 2008 and 2009 were initially selected from a prospective clinical cohort.

Variation and correlates of psychosocial wellbeing among nulliparous women with preeclampsia.

Objectives: To identify classes of psychosocial stressors among women who developed preeclampsia and to evaluate the associations between these classes and correlates of psychosocial wellbeing.

Study Design: We performed a secondary analysis of women who developed preeclampsia (n = 727) from the Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-be (nuMoM2b) cohort (2010-2013). Latent class analysis was used to identify classes of social stressors based on seven psychological and sociocultural indicators.

Heart Team Approach for Cardiogenic Shock Management in Pregnancy Complicated by Mechanical Mitral Valve Thrombosis.

A 27-year-old pregnant woman at 24 weeks of gestation was admitted with cardiogenic shock due to mechanical mitral valve thrombosis. Following discussion with the heart team, thrombolysis was achieved with tissue plasminogen activator therapy followed by heparin infusion. Ultimately, the patient required mitral valve replacement for persistently elevated gradients.

CT angiography for characterization of advanced placenta accreta spectrum: indications, risks, and benefits.

Placenta accreta spectrum disorder (PASD) encompasses various types of abnormal placentation in which chorionic villi directly adhere to or invade the myometrium. The incidence of PASD has dramatically risen in the US over the past 3 decades owing to the increased rates of patients undergoing cesarean sections. While PASD remains a significant cause of maternal morbidity and mortality, accurate prenatal identification and characterization of PASD is associated with improved outcomes.

The association between severe maternal morbidity and mortality and race/ethnicity with community type in Maryland.

Background: Severe maternal morbidity and mortality are increasing in the United States with continued healthcare disparities among Non-Hispanic Black women. However, there is sparse data on the disparities of severe maternal morbidity and mortality by race/ethnicity as it relates to community type.

Objective: To determine whether residing in rural communities increases the racial/ethnic disparities in severe maternal morbidity and mortality.

Psychosocial Stressors as a Determinant of Maternal Cardiovascular Health During Pregnancy.

Maternal psychosocial stress may be a risk factor for poor cardiovascular health (CVH) during pregnancy. We aimed to identify classes of psychosocial stressors in pregnant women and to evaluate their cross-sectional association with CVH. We performed a secondary analysis of women from the Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-be (nuMoM2b) cohort (2010 to 2013).

Racial disparities in care escalation for postpartum hemorrhage requiring transfusion.

Background: Postpartum hemorrhage is a leading cause of maternal morbidity and mortality in the United States and disproportionately affects pregnant persons of color.

Objective: This study aimed to identify the demographic and obstetrical characteristics of those who received different levels of antihemorrhagic intervention in the setting of severe postpartum hemorrhage requiring blood transfusion.

Study Design: This was a retrospective cohort study of patients with documented postpartum hemorrhage (estimated blood loss of ≥1000 mL) and blood product transfusion.

Hypertensive Disorders of Pregnancy and the Cardiovascular System: Causes, Consequences, Therapy, and Prevention.

Hypertensive disorders of pregnancy continue to be significant contributors to adverse perinatal outcome and maternal mortality, as well as inducing life-long cardiovascular health impacts that are proportional to the severity and frequency of pregnancy complications. The placenta is the interface between the mother and fetus and its failure to undergo vascular maturation in tandem with maternal cardiovascular adaptation by the end of the first trimester predisposes to hypertensive disorders and fetal growth restriction. While primary failure of trophoblastic invasion with incomplete maternal spiral artery remodeling has been considered central to the pathogenesis of preeclampsia, cardiovascular risk factors associated with abnormal first trimester maternal blood pressure and cardiovascular adaptation produce identical placental pathology leading to hypertensive pregnancy disorders.

Persistent hypertension at 3 months postpartum among women with hypertensive disorders of pregnancy at a tertiary hospital in Southwestern Uganda.

Background: Hypertension is a key contributor to the global epidemic of cardiovascular disease and is responsible for more deaths worldwide than any other cardiovascular risk factor. Hypertensive disorders of pregnancy, of which preeclampsia and eclampsia are the most common forms, have been shown to be a female-specific risk factor for chronic hypertension.

Objective: This study aimed to determine the proportion and risk factors for persistent hypertension at 3 months after delivery among women with hypertensive disorders of pregnancy in Southwestern Uganda.

Anesthetic Care of the Pregnant Patient With Cardiovascular Disease: A Scientific Statement From the American Heart Association.

The pregnancy-related mortality rate in the United States is excessively high. The American Heart Association is dedicated to fighting heart disease and recognizes that cardiovascular disease, preexisting or acquired during pregnancy, is the leading cause of maternal mortality in the United States. Comprehensive scientific statements from cardiology and obstetrics experts guide the treatment of cardio-obstetric patients before, during, and after pregnancy.

Mode of delivery among women with maternal cardiac disease.

Objective: To determine if maternal cardiac disease affects delivery mode and to investigate maternal morbidity.

Study Design: Retrospective cohort study performed using electronic medical record data. Primary outcome was mode of delivery; secondary outcomes included indication for cesarean delivery, and rates of severe maternal morbidity.

The role of proprotein convertase subtillisin/kexin type 9 in placental salvage and lipid metabolism in women with preeclampsia.

Introduction: Preeclampsia is associated with decreased maternal low-density lipoprotein cholesterol (LDL-c), which is essential for fetal growth. The underlying mechanisms for decreased LDL-c in preeclampsia remain unknown. Proprotein convertase subtillisin/kexin type 9 (PCSK9) regulates serum LDL-c via LDL receptor (LDL-R) degradation.

Temporal trends of arrhythmias at delivery hospitalizations in the United States: Analysis from the National Inpatient Sample, 2009-2019.

Background: Cardiac arrhythmias are associated with increased maternal morbidity. There are limited data on trends of arrhythmias among women hospitalized for delivery.

Materials And Methods: We used the National Inpatient Sample (NIS) database to identify delivery hospitalizations for individuals aged 18-49 years between 2009 to 2019 and utilized coding data from the 9th and 10th editions of the to identify supraventricular tachycardias (SVT), atrial fibrillation (AF), atrial flutter, ventricular tachycardia (VT), and ventricular fibrillation (VF).

Differences in Surgery Classification and Indications for Peripartum Hysterectomy at a Major Academic Institution.

Objective: Peripartum hysterectomy is associated with increased morbidity and mortality relative to elective gynecologic hysterectomy and its incidence has grown with the rising cesarean delivery rate. We sought to understand indications and perioperative outcomes for peripartum hysterectomy at our academic institution and to evaluate differences among racial/ethnic groups.

Study Design: We performed a retrospective chart review of women at a tertiary care center who underwent delivery of a newborn and had a peripartum hysterectomy during the same admission between 2008 and 2018.

Severe ovarian hyperstimulation syndrome requiring recurrent large-volume paracenteses until 21 weeks' gestation: a case report.

Objective: To report a case of severe ovarian hyperstimulation syndrome (OHSS) persisting into the late second trimester of a singleton pregnancy.

Design: Case report.

Setting: Academic tertiary care center.

The Fourth Trimester: a Time for Enhancing Transitions in Cardiovascular Care.

Purpose Of Review: The "fourth trimester" concept, defined as the first 12 weeks after delivery (and beyond), is a critical window of time for clinicians to intervene to optimize women's cardiovascular health after pregnancy. A timely and comprehensive postpartum cardiovascular assessment should be performed in all women following delivery in order to (1) follow up medical conditions present prior to conception, (2) evaluate symptoms and signs of common postpartum complications, and (3) identify risk factors and prevent future adverse cardiovascular outcomes. In this review, we aim to discuss major maternal cardiovascular risk factors such as hypertensive disorders of pregnancy, gestational diabetes mellitus, postpartum weight retention, and postpartum depression, as well as lactation as a potential protective risk modifying factor.

Pregnancy Considerations in the Multidisciplinary Care of Patients with Pulmonary Arterial Hypertension.

Pulmonary arterial hypertension (PAH) is a vasoconstrictive disease of the distal pulmonary vasculature resulting in adverse right heart remodeling. Pregnancy in PAH patients is associated with high maternal morbidity and mortality as well as neonatal and fetal complications. Pregnancy-associated changes in the cardiovascular, pulmonary, hormonal, and thrombotic systems challenge the complex PAH physiology.

Trends, Predictors, and Outcomes of Cardiovascular Complications Associated With Polycystic Ovary Syndrome During Delivery Hospitalizations: A National Inpatient Sample Analysis (2002-2019).

Background Women with polycystic ovary syndrome (PCOS) have an increased risk of pregnancy-associated complications. However, data on peripartum cardiovascular complications remain limited. Hence, we investigated trends, outcomes, and predictors of cardiovascular complications associated with PCOS diagnosis during delivery hospitalizations in the United States.