Care plan for individuals at risk for preeclampsia: shared approach to education, strategies for prevention, surveillance, and follow-up.

Preeclampsia is a multisystemic disorder of pregnancy that affects 250,000 pregnant individuals in the United States and approximately 10 million worldwide per annum. Preeclampsia is associated with substantial immediate morbidity and mortality but also long-term morbidity for both mother and offspring. It is now clearly established that a low dose of aspirin given daily, beginning early in pregnancy modestly reduces the occurrence of preeclampsia. Low-dose aspirin seems safe, but because there is a paucity of information about long-term effects on the infant, it is not recommended for all pregnant individuals. Thus, several expert groups have identified clinical factors that indicate sufficient risk to recommend low-dose aspirin preventive therapy. These risk factors may be complemented by biochemical and/or biophysical tests that either indicate increased probability of preeclampsia in individuals with clinical risk factors, or more importantly, identify increased likelihood in those without other evident risk. In addition, the opportunity exists to provide this population with additional care that may prevent or mitigate the short- and long-term effects of preeclampsia. Patient and provider education, increased surveillance, behavioral modification, and other approaches to improve outcomes in these individuals can improve the chance of a healthy outcome. We assembled a group with diverse, relevant expertise (clinicians, investigators, advocates, and public and private stakeholders) to develop a care plan in which providers and pregnant individuals at risk can work together to reduce the risk of preeclampsia and associated morbidities. The plan is for care of individuals at moderate to high risk for developing preeclampsia, sufficient to receive low-dose aspirin therapy, as identified by clinical and/or laboratory findings. The recommendations are presented using the GRADE methodology with the quality of evidence upon which each is based. In addition, printable appendices with concise summaries of the care plan's recommendations for patients and healthcare providers are provided. We believe that this shared approach to care will facilitate prevention of preeclampsia and its attendant short- and long-term morbidity in patients identified as at risk for development of this disorder.

Cardiovascular Risk Assessment as a Quality Measure in the Pregnancy and Postpartum Period.

Background: Cardiovascular disease (CVD) is the leading cause of maternal mortality in the United States, accounting for over one-third of all pregnancy-related deaths. Contributing factors such as lack of recognition and delayed diagnosis of CVD are primarily due to the overlap of signs and symptoms of a normal pregnancy with those of CVD. Objectives: This study aimed to demonstrate the feasibility of introducing CVD risk assessment into clinical practice using the California Maternal Quality Care Collaborative algorithm to detect CVD during pregnancy and postpartum periods. Methods: We implemented the CVD risk assessment algorithm into electronic health records at 3 large hospital networks serving over 14,000 patients at 23 sites. We determined the percentage of pregnant and/or postpartum patients who were screened for CVD risk and the follow-up rate for patients in whom the tool recommended a follow-up assessment. Rates were stratified according to clinical site characteristics. We obtained clinician feedback regarding the feasibility and acceptability of the tool. Results: The rate of patients screened for CVD risk in the 3 hospital networks was 57.1%, 71.5%, and 98.7%. For those with a positive screen, follow-up rates were 65.8%, 72.5%, and 55.9% in the 3 networks. The rates of screening and follow-up varied based on the clinic size and specialty. Clinician-identified barriers were busy clinics, competing priorities, and the type of clinical practice. Conclusions: This innovative population-based approach for universal CVD risk assessment during pregnancy is feasible and may be a helpful strategy to decrease CVD-related maternal morbidity and mortality.

Investigating N-3 Fatty Acids to prevent Neonatal Tobacco-related outcomeS (INFANTS): study protocol for a double-blind, randomized, placebo-controlled parallel clinical trial of n-3 polyunsaturated fatty acids in pregnant smokers.

BACKGROUND: Tobacco use during pregnancy is the most important modifiable risk factor associated with adverse pregnancy outcomes, increasing the risk of preterm birth, intrauterine growth restriction and sudden infant death syndrome. Fewer than half of pregnant smokers can quit on their own. Identifying safe and effective therapies to prevent tobacco-related adverse pregnancy outcomes and/or increase smoking cessation in pregnant women would have a substantial public health impact. Cigarette smoking is associated with a relative deficiency in circulating n-3 long-chain polyunsaturated fatty acid (n-3 LCPUFA) levels. A recent analysis found that smokers taking n-3 LCPUFAs during pregnancy had a reduction in preterm labor risk when compared to non-smokers. Studies have shown that supplemental n-3 LCPUFAs may also reduce nicotine cravings and daily cigarette use. Thus, smokers may benefit from supplemental n-3 LCPUFAs by lowering the risk of preterm labor and/or increased smoking cessation. To address important remaining knowledge gaps, we propose the Investigating N-3 Fatty Acids to prevent Neonatal Tobacco related outcomeS (INFANTS). METHODS: The INFANTS study is a multicenter, randomized, double-blind, placebo-controlled study that will randomize 400 pregnant smokers to either supplemental n-3 LCPUFAs or placebo. Participants will be enrolled between 12 and 24 weeks' gestation and followed until 6 weeks after delivery. We will recruit from clinical centers throughout Middle Tennessee. We will assess smoking behavior after 12 weeks of supplementation using self-report and validated biomarkers of tobacco exposure. We will measure response to supplementation using biological markers of n-3 LCPUFA status. Our primary endpoint will be preterm labor as reflected by gestational age at delivery. Our secondary endpoint will be change from baseline in cigarettes per day at 12 weeks. DISCUSSION: This study tests the hypothesis that smoking-induced n-3 LCPUFA deficiencies contribute to tobacco-related adverse pregnancy outcomes and that supplementation of n-3 LCPUFAs in pregnant smokers may prevent these complications. If our study demonstrates that supplemental n-3 LCPUFAs are effective at reducing the risk of tobacco-related adverse neonatal outcomes and/or reducing tobacco use during pregnancy, our results could have an immediate and major impact on pregnancy care and neonatal outcomes. TRIAL REGISTRATION: ClinicalTrials.gov NCT04417595. Registered on April 21, 2020.

The use of convalescent plasma therapy and remdesivir in the successful management of a critically ill obstetric patient with novel coronavirus 2019 infection: A case report.

Remdesivir is a novel therapeutic with known activity against SARS CoV-2 and related coronaviruses. Remdesivir, as well as convalescent plasma therapy, are currently under investigation as potential therapies for patients with Coronavirus Disease 19 (COVID-19). In this case report we summarize the use of convalescent plasma therapy and then remdesivir as a late addition in the treatment of a critically ill obstetric patient with COVID-19. The patient subsequently improved, was extubated 5 days after initiation of remdesivir, was transitioned to room air 24 h later, and discharged at the completion of remdesivir therapy.

SMFM Special Report: Putting the "M" back in MFM: Addressing education about disparities in maternal outcomes and care.

At the 36th Annual meeting of the Society for Maternal-Fetal Medicine (SMFM), leaders in the field of maternal-fetal medicine (MFM) convened to address maternal outcome and care inequities from 3 perspectives: (1) education, (2) clinical care, and (3) research. Meeting attendees identified knowledge gaps regarding disparities within the provider community; reviewed possible frameworks to address these knowledge gaps; and identified models with which to address key clinical issues. Collaboration and communication between all stakeholders will be needed to gain a better understanding of these prevailing disparities and formulate strategies to eliminate them.

REACT: An Interprofessional Education and Safety Program to Recognize and Manage the Compromised Obstetric Patient.

In recent years, there has been an increase in the number of pregnancies complicated by preexisting medical conditions as well as an increase in maternal morbidity and mortality in the United States. The goal of the REACT quality and safety initiative was to reduce maternal morbidity and mortality by providing an interprofessional education program for recognizing and managing the woman who becomes compromised during pregnancy, childbirth, or the puerperium. REACT is an acronym for Recognize, Educate, Activate, Communicate, and Treat early signs and symptoms of maternal compromise. Early signs and symptoms of maternal compromise outlined in the REACT program are similar to recently published recommendations by the American College of Obstetricians and Gynecologists, the Centers for Disease Control and Prevention, the Society for Maternal-Fetal Medicine, the Health Resources and Services Administration, the Association of Women's Health, Obstetric and Neonatal Nurses, and the American College of Nurse-Midwives.

Smoking and marijuana use in pregnancy.

The obstetrical, neonatal, and childhood risk associated with prenatal smoking are well known. Prenatal smoking has been implicated in up to 25% of low birth weight infants primarily from preterm birth and fetal growth restriction and up to 10% of all infant mortality. The relationship between prenatal marijuana smoking and obstetrical and infant outcomes is less clear. Marijuana is the most commonly used illicit drug during pregnancy. Neither exposure to cigarette nor marijuana smoke has evidence for teratogenicity, but both have been implicated in developmental and hyperactivity disorders in children. Pregnant women should be counseled on the risk of both cigarette and marijuana smoking.

Pneumonia in pregnancy.

Recent attention to H1N1 influenza has increased awareness in the lay community of the seriousness of respiratory complications in the gravid patient. Historically, pneumonia during pregnancy has been associated with increased maternal morbidity and mortality. Similarly, the increased number of pregnant patients with chronic medical illnesses, including diabetes, HIV, cardiac disease, and obesity may further complicate the clinical outcome in this population. Although data suggest that infants born to mother whose pregnancies have been complicated by pneumonia are more likely to be born preterm and to have a lower birth weight, care must be taken to balance treatment to serve both the mother and the fetus.

Administration of oxaliplatin to a pregnant woman with rectal cancer.

PURPOSE: The platinum agent oxaliplatin could be useful in treatment of cancer in pregnant women, but it is fetotoxic in rats and its effect on the human fetus is unknown. METHODS: Oxaliplatin was administered to a 25-year-old pregnant woman with metastatic rectal cancer from 20 to 30 weeks gestational age as part of the mFOLFOX-6 regimen. RESULTS: The patient gave birth to a healthy girl at 33 weeks gestational age. At follow-up, the 3-year-old child had achieved all appropriate growth and developmental milestones. DISCUSSION: Oxaliplatin is a component of several modern chemotherapy regimens. This report demonstrates the administration of oxaliplatin in the second and third trimesters of pregnancy without apparent fetal harm.

Antepartum fetal surveillance and timing of delivery in the pregnancy complicated by diabetes mellitus.

Pregnancies complicated by diabetes mellitus are associated with an increased risk of fetal and neonatal risks compared with pregnancies in the healthy gravida. Data suggest that stillbirth and perinatal mortality may be increased as much as 5 times for patients with insulin-dependent diabetes than in the general population. Pregnancies complicated by preexisting diabetes should undergo twice weekly surveillance with nonstress test or biophysical profile or a combination of both. Doppler studies should be reserved for those patients with vascular disease, intrauterine growth restriction, or hypertensive disorders.

Pregnancy and HIV disease progression during the era of highly active antiretroviral therapy.

BACKGROUND: Before the availability of highly active antiretroviral therapy (HAART), there was no clear effect of pregnancy on human immunodeficiency virus (HIV) disease progression. This has not been assessed during the HAART era. METHODS: We conducted an observational cohort study among HIV-infected women with >or=1 outpatient clinic visit between January 1997 and December 2004. HIV disease progression was defined as the occurrence of an AIDS-defining event or death. RESULTS: Of 759 women who met the inclusion criteria, 139 (18%) had had >1 pregnancy, and 540 (71%) had received HAART. There was no difference in HAART duration by pregnancy status. Eleven pregnant (8%) and 149 nonpregnant (24%) women progressed to AIDS or death. After controlling for age, baseline CD4(+) lymphocyte count, baseline HIV-1 RNA level, and durable virologic suppression in a Cox proportional hazards model that included propensity score for pregnancy, pregnancy was associated with a decreased risk of disease progression (hazard ratio [HR], 0.40 [95% confidence interval {CI}, 0.20-0.79]; P=.009]). In a matched-pair analysis of 81 pregnant women matched to 81 nonpregnant women according to age, baseline CD4(+) lymphocyte count, receipt of HAART, and date of cohort entry, pregnant women had a lower risk of disease progression both before (HR, 0.10 [95% CI, 0.01-0.89]; P=.04) and after (HR, 0.44 [95% CI, 0.19-1.00]; P=.05) the pregnancy event. CONCLUSION: Pregnancy was associated with a lower risk of HIV disease progression in this HAART-era study. This finding could be the result of the healthier immune status of women who become pregnant or could possibly be related to a beneficial interaction between pregnancy and HAART.

Management of diabetes mellitus complicating pregnancy.

Diabetes mellitus complicates 3-5% of all pregnancies and is a major cause of perinatal morbidity and mortality, as well as maternal morbidity. The availability of a variety of new insulins, the insulin pump, and self-monitoring of blood glucose have revolutionized the care of the pregnancy complicated by diabetes mellitus. However, challenges remain in caring for the pregnant patient with pregestational diabetes. Relatively few women receive preconceptional counseling, and major fetal malformations as a result of poor glucose control before and during the early weeks of gestation have emerged as the major cause of perinatal mortality. When the patient has diabetic vasculopathy, the obstetrician, maternal-fetal specialist, and/or endocrinologist and other members of the health care team must perform a challenging balancing act that promotes fetal health while minimizing maternal risk. As obesity increases in this country and our population becomes more diversified, the rate of gestational diabetes mellitus (GDM) will rise. Although there is controversy regarding which diagnostic standards to use for GDM, there is agreement that excellent blood glucose control, with diet and, when necessary, insulin will result in improved perinatal outcome. Finally, the goal of our educational programs should be not only to improve pregnancy outcome but also to promote healthy lifestyle changes for the mother that will last long after delivery.