Impact of the Duration of the Second Stage of Labor on Postpartum Pelvic Floor Symptoms.

IMPORTANCE: The associated effect of duration of the second stage of labor (SSL) on pelvic floor symptoms development is not well studied. OBJECTIVE: This study aimed to examine the association between duration of SSL and pelvic floor symptoms at 6 months postpartum among primiparous women. STUDY DESIGN: A planned secondary analysis of a multicenter randomized trial evaluating the impact of immediate versus delayed pushing on vaginal delivery rates, maternal morbidity, and neonatal outcomes was conducted between 2014 and 2018. For pelvic floor arm participants, demographic, pelvic examination, and validated questionnaire data were collected postpartum. Primary outcome was change in Pelvic Floor Distress Inventory 20 (PFDI-20) score from immediate to 6 months postpartum. Secondary outcomes included changes in the Pelvic Floor Impact Questionnaire, Fecal Incontinence Severity Index, Modified Manchester Health Questionnaire scores, and Pelvic Organ Prolapse Quantification measurements at 6 months postpartum. Participants were analyzed by SSL duration ≤60 minutes or >60 minutes. RESULTS: Of the 2,414 trial participants, 767 (32%) completed pelvic floor assessments at 6 months. Pelvic Floor Distress Inventory 20 scores significantly improved at 6 months in the ≤60 minutes SSL group compared with >60 minutes SSL (-14.3 ± 48.0 and -3.2 ± 45.3, respectively; P = 0.04). Changes from immediate postpartum in total and subscale scores for other questionnaires at 6 months did not differ between groups. Prolapse stage did not differ between groups. Perineal body was significantly shorter in the >60 minutes SSL group (3.7 ± 0.7, 3.5 ± 0.8; P = 0.03). CONCLUSIONS: Women with SSL >60 minutes experience less improvement in PFDI-20 scores at 6 months. Greater tissue and innervation trauma in those with SSL >60 minutes may explain persistently less improvement in PFDI-20 scores.

First and Second Stage Risk Factors Associated with Perineal Lacerations.

OBJECTIVE: To determine intrapartum factors associated with perineal laceration at delivery. METHODS: This was a planned secondary analysis of a multicenter randomized clinical trial of delayed versus immediate pushing among term nulliparous women in labor with neuraxial analgesia conducted in the United States. Intrapartum characteristics were extracted from the medical charts. The primary outcome was perineal laceration, defined as second degree or above, characterized at delivery in women participating in longer term pelvic floor assessments post-delivery. Multivariable logistic regression was used to refine risk estimates while adjusting for randomization group, birth weight, and maternal age. RESULTS: Among the 941 women participating in the pelvic floor follow-up, 40.6% experienced a perineal laceration. No first stage labor characteristics were associated with perineal laceration, including type of labor or length of first stage. Receiving an amnioinfusion appeared protective of perineal laceration (adjusted odds ratio, 0.48; 95% confidence interval 0.26-0.91; P = 0.01). Second stage labor characteristics associated with injury were length of stage (2.01 h vs. 1.50 h; adjusted odds ratio, 1.36; 95% confidence interval 1.18-1.57; P < 0.01) and a prolonged second stage (adjusted odds ratio, 1.64; 95% confidence interval 1.06-2.56; P < 0.01). Operative vaginal delivery was strongly associated with perineal laceration (adjusted odds ratio, 3.57; 95% confidence interval 1.85-6.90; P < 0.01). CONCLUSION: Operative vaginal delivery is a modifiable risk factor associated with an increased risk of perineal laceration. Amnioinfusion appeared protective against injury, which could reflect a spurious finding, but may also represent true risk reduction similar to the mechanism of warm perineal compress.

Frequency of Prenatal Care Visits: A Core Outcome Set for Prenatal Care Schedules.

Objective: The aim of this study is to develop a core outcome set for the frequency and modality of prenatal care visits. Material and Methods: A consensus development study was conducted in the United States with participants, including 31 health care professionals, 12 public policy members or public health payers, and 18 public members, representing 24 states. A modified Delphi method and modified nominal group technique were utilized. Results: Twenty-one potential core outcomes were developed by combining the outcomes reported in three systematic reviews that evaluated the frequency of prenatal care visits or modality of prenatal visit type (e.g., in person, telemedicine, or hybrids of both). Eighteen consensus outcomes were identified from the Delphi process, following which 10 maternal and 4 neonatal outcomes were agreed at the consensus development meeting. Maternal core outcomes include maternal quality of life; maternal mental health outcomes; the experience of maternity care; lost time; attendance of recommended visits; unplanned care utilization; completion of the American College of Obstetricians and Gynecologists-recommended services; diagnosis of obstetric complications-proportion and timing; disparities in care outcomes; and severe maternal morbidity or mortality. Neonatal core outcomes include gestational age at birth, birth weight, stillbirth or perinatal death, and neonatal intensive care unit admissions. Conclusions: The core outcome set for the frequency and modality of prenatal visits should be utilized in forthcoming randomized controlled trials and systematic reviews. Such application will warrant that in future research, consistent reporting will enrich care and improve outcomes. Clinical Trial Registration number: 2021.

Complications of lymphangioleiomyomatosis in pregnancy: a case report and review of the literature.

Lymphangioleiomyomatosis is a rare cystic lung disease primarily affecting premenopausal females and may be exacerbated by pregnancy. We conducted a literature review of lymphangioleiomyomatosis during pregnancy with a specific focus on related maternal morbidity and obstetrical outcomes. We also report a case of lymphangioleiomyomatosis that presented as an acute spontaneous pneumothorax in the third trimester of pregnancy, followed by significant maternal morbidity. A 37-year-old primigravid woman who presented at 29 weeks 5 days gestation with chest pain was diagnosed with spontaneous pneumothorax. Further imaging demonstrated cystic lung lesions and renal angiomyolipomas. She developed severe abdominal pain concerning for placental abruption that led to an urgent cesarean delivery at 30 weeks 2 days gestation. Her course was complicated by recurrent pneumothorax, superimposed preeclampsia, and significant ileus and bowel dilation complicated by bowel perforation. For patients with a clinical suspicion of lymphangioleiomyomatosis in pregnancy, prompt recognition, diagnosis, and referral to appropriate multidisciplinary subspecialists is critical to mitigate complications and optimize outcomes both during and after pregnancy.

Alternative Payment Models in Pregnancy to Improve Outcomes and Advance Equity.

This Viewpoint reviews the state of alternative payment models (APMs) applied to pregnancy and proposes clinical and policy objectives that could guide model design going forward.

An innovative sequential mixed-methods approach to evaluating clinician acceptability during implementation of a standardized labor induction protocol.

BACKGROUND: Implementation outcomes, including acceptability, are of critical importance in both implementation research and practice. The gold standard measure of acceptability, Acceptability of Intervention Measure (AIM), skews positively with a limited range. In an ongoing hybrid effectiveness-implementation trial, we aimed to evaluate clinician acceptability of induction standardization. Here, we describe an innovative mixed-methods approach to maximize the interpretability of the AIM using a case study in maternal health. METHODS: In this explanatory sequential mixed methods study, we distributed the validated, 4-question AIM (total 4-20) to labor and delivery clinicians 6 months post-implementation at 2 sites (Site 1: 3/2021; Site 2: 6/2021). Respondents were grouped by total score into tertiles. The top ("High" Acceptability) and bottom ("Low" Acceptability) tertiles were invited to participate in a 30-minute semi-structured qualitative interview from 6/2021 to 10/2021 until thematic saturation was reached in each acceptability group. Participants were purposively sampled by role and site. Interviews were coded using an integrated approach, incorporating a priori attributes (Consolidated Framework for Implementation Research constructs) into a modified content analysis approach. RESULTS: 104 clinicians completed the initial survey; 24 were interviewed (12 "High" and 12 "Low" Acceptability). Median total AIM scores were 20/20 IQR[20-20] in the High and 12.5/20 IQR[11-14] in the Low Acceptability groups. In both groups, clinicians were enthusiastic about efforts to standardize labor induction, believing it reduces inter-clinician variability and improves equitable, evidence-based care. In the Low Acceptability group, clinicians stated the need for flexibility and consideration for patient uniqueness. Rarely, clinicians felt labor induction could not or should not be standardized, citing discomfort with medicalization of labor, and concerns with "bulldozing" the patient with interventions. Suggested strategies for overcoming negative sentiment included comprehensive clinician education, as well as involving patients as active participants in the protocol prenatally. CONCLUSIONS: This study utilized AIM in an innovative sequential mixed-methods approach to characterize clinician acceptability, which may be generalizable across implementation endeavors. By performing this work during a hybrid trial, implementation strategies to improve acceptability emerged (clinician education focusing on respect for flexibility; involving patients as active participants prenatally) for year 2, which will inform future multi-site work.

Association of a Remote Blood Pressure Monitoring Program With Postpartum Adverse Outcomes.

OBJECTIVE: To use administrative claims data to evaluate the association of a remote blood pressure monitoring program with adverse postpartum clinical outcomes in patients with a hypertensive disorder of pregnancy. METHODS: This was a retrospective cohort study of Independence Blue Cross members with a hypertensive disorder of pregnancy diagnosis across three obstetric hospitals from 2017 to 2021. Patients who were enrolled in twice-daily text-based blood pressure monitoring for 10 days postpartum were compared with two propensity-score matched cohorts of patients who met the program criteria: an asynchronous cohort (cohort A), consisting of patients at any of the three participating hospitals before remote monitoring program implementation, and a contemporaneous cohort (cohort C), consisting of patients at other hospitals during the same time period as clinical use of the program. Patients with less than 16 months of continuous insurance enrollment before delivery were excluded. Claims for adverse clinical outcomes after delivery discharge were evaluated. Health care service utilization and total medical costs were evaluated. RESULTS: The 1,700 patients in remote blood pressure monitoring program were matched to 1,021 patients in cohort A and 1,276 in cohort C. Within the first 6 months after delivery, patients enrolled in remote monitoring were less likely to have the composite adverse outcome than those in cohort A (2.9% vs 4.7%; OR 0.61, 95% CI 0.40-0.98). There was no statistically significant difference relative to cohort C (3.2% vs 4.5%; OR 0.71, 95% CI 0.47-1.07). The remote monitoring group had more cardiology visits and fewer postnatal emergency department (ED) visits and readmissions compared with both comparison cohorts. Reductions in ED visits and readmissions drove overall lower total medical costs for the program cohort. CONCLUSION: Patients enrolled in a remote blood pressure monitoring program were less likely to experience an adverse outcome in the first 6 months after delivery. Reductions in ED visits and readmissions resulted in lower postpartum total medical costs compared with both control cohorts. Broad implementation of evidence-based remote monitoring programs may reduce postpartum adverse outcomes, thereby reducing morbidity and mortality in populations such as the one studied here.

Electronic Reminder to Transition Care After Hypertensive Disorders of Pregnancy: A Randomized Controlled Trial.

OBJECTIVE: Scalable interventions are needed to improve preventive care for those with increased cardiovascular disease (CVD) risk identified during pregnancy. We hypothesized that an automated reminder message for clinicians (nudge) would increase counseling at the postpartum visit on patient transitions of care. METHODS: We conducted a single-center, randomized controlled trial including birthing people with a hypertensive disorder of pregnancy evaluating a nudge compared with usual care. The nudge, including counseling phrases and patient-specific information on hypertensive diagnosis, was sent to the obstetric clinician through the electronic medical record up to 7 days before the postpartum visit. The primary outcome was documentation of counseling on transitions of care to primary care or cardiology. Secondary outcomes were documentation of CVD risk, use of counseling phrases, and preventive care visit within 6 months. A sample size of 94 per group (n=188) was planned to compare the nudge intervention with usual care; given the anticipated loss to follow-up, the sample size was increased to 222. Intention-to-treat analyses were performed, with P <.05 considered significant. RESULTS: From February to June 2021, 392 patients were screened, and 222 were randomized and analyzed. Of these, 205 (92.3%) attended a postpartum visit. Groups were similar, but more women in the usual care group had diabetes (16.1% vs 6.7%, P =.03). After adjustment for diabetes, patients in the nudge group were more likely to have documented counseling on transitions of care (38.8% vs 26.2%, adjusted relative risk [aRR] 1.53, 95% CI 1.02-2.31), CVD risk (21.4% vs 8.4%, aRR 2.57, 95% CI 1.20-5.49), and use of aspirin in a future pregnancy (14.3% vs 1.9%, aRR 7.49, 95% CI 1.66-33.93). Counseling phrases were used more often in the nudge group (11.2% vs 0.9%, aRR 12.27, 95% CI 1.50-100.28). Preventive care visit attendance did not differ by group (22.1% vs 24.6%, aRR 0.91, 95% CI 0.57-1.47). CONCLUSION: A timely electronic reminder to obstetric clinicians improved counseling about transitions of care after hypertensive disorders of pregnancy but did not result in increased preventive care visit attendance. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov , NCT04660032.

Maternal and Delivery Characteristics and Self-Reported Perceived Control During Labor.

OBJECTIVE: To evaluate the association between maternal and delivery characteristics and self-reported perceived control during childbirth. METHODS: A secondary analysis of a multicenter randomized trial was conducted to compare labor induction at 39 weeks of gestation with expectant management in low-risk nulliparous people. Six to 96 hours after delivery, participants who experienced labor completed the Labor Agentry Scale, a validated self-administered questionnaire to ascertain perceived control during childbirth. Scores range from 29 to 203, with higher scores indicating a sense of greater control. Multivariable linear regression was used to determine which maternal and delivery characteristics were associated with the Labor Agentry Scale score. Eligible characteristics included age, self-reported race and ethnicity, marital status, employment status, type of insurance, previous pregnancy loss before 20 weeks of gestation, body mass index (BMI), smoking, alcohol use, mode of delivery, labor pain (0-10 points), and a composite of perinatal death or severe neonatal complications. Significant variables ( P <.05) were retained in the final multivariable model, and adjusted mean differences (95% CIs) between groups were estimated. RESULTS: Of 6,106 people enrolled in the trial, 6,038 experienced labor, of whom 5,750 (95.2%) completed the Labor Agentry Scale and were included in this analysis. Mean [95% CI] adjusted Labor Agentry Scale scores were significantly lower among those who identified as Asian (-6.4 [-10.5 to -2.3]) or Hispanic (-3.7 [-5.7 to -1.7]) compared with White, smoked compared with did not smoke (-2.8 [-5.5 to -0.1]), had BMIs of 35 or higher compared with less than 30 (-2.0 [-3.8 to -0.2]), were unemployed (-3.15 [-4.76 to -1.55]), did not have private health insurance (-2.61 [-4.47 to -0.76]), underwent operative vaginal (-5.1 [-7.7 to -2.6]) or cesarean (-14.4 [-16.1 to -12.6]) delivery compared with spontaneous vaginal delivery, and reported greater labor pain score of 8 or higher compared with less than 8 (-11.9 [-13.4 to -10.4]). Mean [95% CI] adjusted Labor Agentry Scale scores were significantly higher among people who were employed compared with unemployed (3.2 [1.6-4.8]) and had private compared with nonprivate insurance (2.6 [0.76-4.5]). CONCLUSION: In nulliparous people at low risk, unemployment, lack of private health insurance, Asian race, Hispanic ethnicity, smoking, operative delivery, and more labor pain were associated with lower perceived control during labor. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov , NCT01990612.

Frequency of Prenatal Care Visits: Protocol to Develop a Core Outcome Set for Prenatal Care Schedules.

BACKGROUND: Prenatal care, one of the most common preventive care services in the United States, endeavors to improve pregnancy outcomes through evidence-based screenings and interventions. Despite the prevalence of prenatal care and its importance to maternal and infant health, there are several debates about the best methods of prenatal care delivery, including the most appropriate schedule frequency and content of prenatal visits. Current US national guidelines recommend that low-risk individuals receive a standard schedule of 12 to 14 in-office visits, a care delivery model that has remained unchanged for almost a century. OBJECTIVE: In early 2020, to mitigate individuals' exposure to the SARS-CoV-2 virus, prenatal care providers implemented new paradigms that altered the schedule frequency, interval, and modality (eg, telemedicine) of how prenatal care services were offered. In this paper, we describe the development of a core outcome set (COS) that can be used to evaluate the effect of the frequency of prenatal care schedules on maternal and infant outcomes. METHODS: We will systematically review the literature to identify previously reported outcomes important to individuals who receive prenatal care and the people who care for them. Stakeholders with expertise in prenatal care delivery (ie, patients or family members, health care providers, and public health professionals and policy makers) will rate the importance of identified outcomes in a web-based survey using a 3-round Delphi process. A digital consensus meeting will be held for a group of stakeholder representatives to discuss and vote on the outcomes to include in the final COS. RESULTS: The Delphi survey was initiated in July 2022 with invited 71 stakeholders. A digital consensus conference was conducted on October 11, 2022. Data are currently under analysis with plans to submit them in a subsequent manuscript. CONCLUSIONS: More research about the optimal schedule frequency and modality for prenatal care delivery is needed. Standardizing outcomes that are measured and reported in evaluations of the recommended prenatal care schedules will assist evidence synthesis and results reported in systematic reviews and meta-analyses. Overall, this COS will expand the consistency and patient-centeredness of reported outcomes for various prenatal care delivery schedules and modalities, hopefully improving the overall efficacy of recommended care delivery for pregnant people and their families. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/43962.

State restrictions on abortion are associated with fewer abortions in patients with high-risk cardiovascular conditions.

OBJECTIVES: Patients with modified World Health Organization (mWHO) class IV cardiovascular conditions are at high risk of severe maternal morbidity and mortality in pregnancy and are advised to avoid pregnancy or consider abortion if they become pregnant. We aimed to determine if state-level abortion policy is associated with receiving an abortion in this high-risk population. STUDY DESIGN: We conducted a descriptive retrospective cross-sectional study of abortion among people 15-44 years of age with mWHO class IV cardiovascular conditionsstate policy on abortion using US claims data from United health Group from 2017 to 2020. RESULTS: There was a statistically significant association between restrictive abortion policy at that state level and lower number of pregnancies ending in abortions in this high-risk group. CONCLUSIONS: States with the most restrictive abortion policy have the lowest proportion of pregnancies ending in abortion among patients with mWHO class IV cardiovascular conditions. IMPLICATIONS: Variation in receiving abortion by state of residence among patients with mWHO class IV cardiovascular conditions may indicate an impending rise in severe maternal morbidity and mortality related to cardiovascular disease in pregnancy, and the risk factor is where a person lives. This trend may be exacerbated by the Supreme Court Decision Dobbs v Jackson Women's Health.

2023 HRS expert consensus statement on the management of arrhythmias during pregnancy.

This international multidisciplinary expert consensus statement is intended to provide comprehensive guidance that can be referenced at the point of care to cardiac electrophysiologists, cardiologists, and other health care professionals, on the management of cardiac arrhythmias in pregnant patients and in fetuses. This document covers general concepts related to arrhythmias, including both brady- and tachyarrhythmias, in both the patient and the fetus during pregnancy. Recommendations are provided for optimal approaches to diagnosis and evaluation of arrhythmias; selection of invasive and noninvasive options for treatment of arrhythmias; and disease- and patient-specific considerations when risk stratifying, diagnosing, and treating arrhythmias in pregnant patients and fetuses. Gaps in knowledge and new directions for future research are also identified.

Risk Factors and Risk for Severe Maternal Morbidity in Severe Preeclampsia Complicated by Pulmonary Edema: A Case-Control Study.

OBJECTIVE: The objective of this study is to examine risk factors and adverse outcomes related to preeclampsia with severe features complicated by pulmonary edema. STUDY DESIGN: This is a nested case-control study of all patients with preeclampsia with severe features who delivered in a tertiary, urban, academic medical center over a 1-year period. The primary exposure was pulmonary edema and the primary outcome was a composite of severe maternal morbidity (SMM), defined according to the Centers for Disease Control and Prevention and based on International Classification of Diseases, 10th revision, Clinical Modification codes. Secondary outcomes included postpartum length of stay, maternal intensive care unit admission, 30-day readmission, and discharge on antihypertensive medication. A multivariable logistic regression model adjusting for clinical characteristics related to the primary outcome was used to determine adjusted odds ratios (aOR) as measures of effect. RESULTS: Of 340 patients with severe preeclampsia, there were seven cases of pulmonary edema (2.1%). Pulmonary edema was associated with lower parity, autoimmune disease, earlier gestational age at diagnosis of preeclampsia and at delivery, and cesarean section. Patients with pulmonary edema demonstrated increased odds of SMM (aOR: 10.11, 95% confidence interval [CI]: 2.13-47.90), extended postpartum length of stay (aOR: 32.56, 95% CI: 3.95-268.45), and intensive care unit admission (aOR: 102.85, 95% CI: 7.43-1422.92) compared with those without pulmonary edema. CONCLUSION: Pulmonary edema is associated with adverse maternal outcomes among patients with severe preeclampsia, and is more likely to affect patients who are nulliparous, have an autoimmune disease, and are diagnosed preterm. KEY POINTS: · Pulmonary edema increases odds of severe maternal morbidity in preeclamptics.. · Pulmonary edema prolongs postpartum and intensive care unit stay in preeclamptics.. · Risk factors for pulmonary edema include nulliparity and autoimmune disease.. · Earlier diagnosis of severe preeclampsia increases risk of pulmonary edema..

The impact of an intervention to improve intrapartum maternal vital sign monitoring and reduce alarm fatigue.

BACKGROUND: The infrastructure of many labor and delivery units in the United States may dispose clinicians to overuse continuous and automated maternal physiological monitors. Overmonitoring low-risk patients can negatively affect patient care, primarily through generating alarm fatigue. OBJECTIVE: Given the national attention to reducing alarm fatigue across healthcare settings and the concern for vital sign monitoring overuse on our labor and delivery unit, this quality improvement study aimed to evaluate vital sign monitoring patterns and alarm rates, and nursing experiences of alarm fatigue, before and after implementing a vital sign monitoring guideline for low-risk obstetrical patients. STUDY DESIGN: This was a quality improvement study conducted on the labor and delivery unit of an urban, academic, tertiary hospital. The lack of guidance for maternal vital sign assessment in low-risk patients was identified as a potential safety challenge. A vital sign guideline was developed with multidisciplinary input, followed by a pre-post-implementation study evaluating vital sign volume and alarm rates. Total vital signs and alarm rates for all patients delivered during designated calendar days were assessed as a rate of vital signs per patient and compared across baseline, peri-intervention, and follow-up periods. Data were examined in p-type statistical process control charts and with time-series analysis. Patient characteristics and severe maternal morbidity, as a balancing metric, were compared across periods. Nursing perceptions of vital sign monitoring and experience of alarm fatigue were assessed via survey before and after implementation of the guideline. RESULTS: A total of 35 individual 24-hour periods were evaluated with regard to vital sign and alarm volume. There was a decrease in vital signs per patient from a mean of 208.34 to 135.46 (incidence rate ratio, 0.65) and in alarms per patient from a mean of 14.31 to 10.51 (incidence rate ratio, 0.73) after implementation, with no difference in severe maternal morbidity. There were 85 total respondents to the nursing surveys, and comparison of modified task-load index scores before and after implementation demonstrated overall lower scores in the postperiod, although these were not statistically significant. CONCLUSION: Introducing a maternal vital sign guideline for low-risk patients on the labor and delivery unit decreased vital signs measured as well as alarms, which may ultimately reduce alarm fatigue. This strategy should be considered on labor and delivery units widely to improve patient safety and optimize outcomes.

A randomized trial assessing the impact of educational podcasts on personal control and satisfaction during childbirth.

BACKGROUND: Childbirth education can help pregnant individuals feel in control, relieve anxiety and fear, and decrease pain perception. However, many barriers exist that impede patients from obtaining adequate childbirth education, especially in the era of the COVID-19 pandemic. Advances in technology, such as podcasts, can allow for asynchronous patient education. OBJECTIVE: This study aimed to assess the effect of a labor education podcast on personal perception of control and patient satisfaction during childbirth. STUDY DESIGN: This was a randomized controlled trial that included nulliparous, low-risk women with singleton gestations who reached 36 weeks' gestation at 2 academic hospitals in Philadelphia, Pennsylvania. Participants were randomized at 28 weeks and 0 days of gestation to usual education (control) or podcast education (intervention), which included links to 7 labor-related podcast episodes on patient-suggested topics that were available on widely-used podcatchers. Primary outcomes were assessed with a 3-question birth satisfaction survey and the Labour Agentry Scale to evaluate personal perception of control during childbirth. Secondary outcomes included the Edinburgh Postnatal Depression Scale score. Analyses were performed as intention-to-treat. Parametric and nonparametric data were compared using the Student t-test or Wilcoxon rank-sum test, as appropriate. RESULTS: A total of 201 women were randomized, and 153 were included in the final analysis (78 in podcast and 75 in control group). There were no significant differences in maternal demographics. Patients in the podcast group had higher median birth satisfaction scores compared with the control group (20 [18-21] vs 18 [16-21]; P=.002), without a significant difference in median Labour Agentry Scale scores (57 [50-63] vs 54 [47-62]; P=.12). When restricting analysis to patients who underwent induction, Labour Agentry Scale scores were significantly higher in the podcast group (58 [53-64] vs 54 [47-61]; P=.045), representing an increased perception of control. However, birth satisfaction score was not different between the groups (P=.06). The most downloaded podcasts were on induction and labor anesthesia. More than 95% of participants would recommend the podcasts to family and friends. CONCLUSION: An educational podcast on labor topics was well-received, increased patient satisfaction overall, and increased labor agentry among those who were induced. Podcasts are a promising educational modality to improve patient experience during childbirth, and warrant further exploration.

What we talk about when we talk about severe maternal morbidity: a call to action to critically review severe maternal morbidity as an outcome measure.

Severe maternal morbidity has historically functioned as an umbrella term to define major, potentially life-threatening obstetrical, medical, and surgical complications of pregnancy. There is no overarching or consensus definition of the constellation of conditions that have been used variably to define severe maternal morbidity, although it is clear that having a well-honed definition of severe maternal morbidity is important for research, quality improvement, and health policy purposes. Although severe maternal morbidity may ultimately elude a single unifying definition because different features may be relevant depending on context and modality of data acquisition, it is valuable to explore the intellectual frameworks and various applications of severe maternal morbidity in current practice, and to consider the potential benefit of more consolidated terminology for maternal morbidity.

Hemoglobin Change after Red Blood Cell Transfusion for Postpartum Anemia: Secondary Analysis of a Randomized, Controlled Trial.

OBJECTIVE: We aimed to describe hemoglobin (Hb) change after transfusion in the nonacute postpartum anemic population in order to provide clinicians with appropriate expectations regarding Hb rise posttransfusion. STUDY DESIGN: We performed a secondary analysis of a randomized controlled trial comparing initial transfusion with 1 unit of packed red blood cells (pRBCs) to 2 units pRBCs for postpartum women requiring nonacute transfusion (n = 66). Inclusion criteria were: age 18 years and older, Hb level either <7 g/dL or >7 g/dL with signs or symptoms of anemia, and > 6 hours postpartum without contraindication to transfusion. Hb assessment was performed 4 to 6 hours after initial transfusion. Hb change (ΔHb) was calculated as posttransfusion Hb minus randomization Hb. Our primary goal was to describe mean ΔHb per pRBC transfused at the 4- to 6-hour posttransfusion blood count. We also compared ΔHb per pRBC transfused by number of units transfused, body mass index (BMI), and symptoms (dizziness and/or fatigue) at time of posttransfusion assessment. RESULTS: Participants were mean age 29, mean BMI of 27, and over 70% self-identified as black, 12% identified as white, and 9% as Asian race. Mean Hb prior to transfusion was 6.9 ± 0.6 g/dL. Mean ΔHb per pRBC transfused was 0.9 ± 0.4g/dL. There was no difference in ΔHb per pRBC by BMI category (normal weight < 25 kg/m2: 1.1 ± 0.2 g/dL; overweight 25-29.9 kg/m2: 0.9 ± 0.5 g/dL; obese ≥ 30 kg/m2: 0.9 ± 0.5 g/dL; p = 0.12). Finally, there was also no significant difference in ΔHb per pRBC by whether or not symptoms of anemia persisted after initial transfusion (1.0 ± 0.7 vs. 0.9 ± 0.4 g/dL, p = 0.39). CONCLUSION: Our data supports the classically accepted rise in Hb after pRBC of approximately 1 g/dL, regardless of BMI category or anemia symptomatology. The study population includes patients at highest risk of postpartum anemia. The results of our study provide important information for clinicians caring for postpartum patients with nonacute anemia. KEY POINTS: · Postpartum anemia is a significant public health issue.. · Providers use hemoglobin change to assess response to blood transfusion.. · The established 1 g/dL change in Hb after transfusion is based on historic surgical populations.. · Our data suggests the 1 g/dL Hb change is applicable to postpartum patients..

Undetected Fetal Growth Restriction During the Coronavirus Disease 2019 (COVID-19) Pandemic.

This was a retrospective cohort study of patients who delivered singleton, small-for-gestational-age (SGA) neonates between April and June 2019, before the coronavirus disease 2019 (COVID-19) pandemic (pre-COVID-19), and between April and July 2020, during the pandemic (COVID-19 epoch). The primary outcome was the rate of undetected antenatal fetal growth restriction (FGR) in the two periods. A total of 268 patients met inclusion criteria. Patients who delivered small-for-gestational-age neonates during the COVID-19 epoch were significantly more likely to have undetected FGR compared with those who delivered pre-COVID-19 (70.1% vs 58.1%, P =.04). Patients who delivered SGA neonates during the COVID-19 epoch had more telehealth visits but fewer in-person prenatal visits, recorded fundal height measurements, and growth ultrasonograms. As telemedicine continues to be incorporated into prenatal care, these data may lend further support toward self-assessment of fundal height or routine third-trimester growth ultrasonograms to identify fetal growth abnormalities.