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1.
Clin Infect Dis ; 75(1): e322-e328, 2022 08 24.
Article in English | MEDLINE | ID: mdl-34791093

ABSTRACT

BACKGROUND: The purpose of this study was to estimate prevalence of asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among patients admitted to obstetric inpatient units throughout the United States as detected by universal screening. We sought to describe the relationship between obstetric inpatient asymptomatic infection rates and publicly available surrounding community infection rates. METHODS: A cross-sectional study in which medical centers reported rates of positive SARS-CoV-2 testing in asymptomatic pregnant and immediate postpartum patients over a 1-3-month time span in 2020. Publicly reported SARS-CoV-2 case rates from the relevant county and state for each center were collected from the COVID Act Now dashboard and the COVID Tracking Project for correlation analysis. RESULTS: Data were collected from 9 health centers, encompassing 18 hospitals. Participating health centers were located in Alabama, California, Illinois, Louisiana, New Jersey, North Carolina, Pennsylvania, Rhode Island, Utah, and Washington State. Each hospital had an active policy for universal SARS-CoV-2 testing on obstetric inpatient units. A total of 10 147 SARS-CoV-2 tests were administered, of which 124 were positive (1.2%). Positivity rates varied by site, ranging from 0-3.2%. While SARS-CoV-2 infection rates were lower in asymptomatic obstetric inpatient groups than the surrounding communities, there was a positive correlation between positivity rates in obstetric inpatient units and their surrounding county (P=.003, r=.782) and state (P=.007, r=.708). CONCLUSIONS: Given the correlation between community and obstetric inpatient rates, the necessity of SARS-CoV-2-related healthcare resource utilization in obstetric inpatient units may be best informed by surrounding community infection rates.


Subject(s)
COVID-19 , Pregnancy Complications, Infectious , COVID-19/diagnosis , COVID-19/epidemiology , COVID-19 Testing , Clinical Laboratory Techniques , Cross-Sectional Studies , Female , Humans , Inpatients , Pregnancy , Pregnancy Complications, Infectious/diagnosis , Pregnancy Complications, Infectious/epidemiology , SARS-CoV-2 , United States/epidemiology
2.
Clin Infect Dis ; 73(11): e3996-e4004, 2021 12 06.
Article in English | MEDLINE | ID: mdl-33031500

ABSTRACT

BACKGROUND: Remdesivir is efficacious for severe coronavirus disease 2019 (COVID-19) in adults, but data in pregnant women are limited. We describe outcomes in the first 86 pregnant women with severe COVID-19 who were treated with remdesivir. METHODS: The reported data span 21 March to 16 June 2020 for hospitalized pregnant women with polymerase chain reaction-confirmed severe acute respiratory syndrome coronavirus 2 infection and room air oxygen saturation ≤94% whose clinicians requested remdesivir through the compassionate use program. The intended remdesivir treatment course was 10 days (200 mg on day 1, followed by 100 mg for days 2-10, given intravenously). RESULTS: Nineteen of 86 women delivered before their first dose and were reclassified as immediate "postpartum" (median postpartum day 1 [range, 0-3]). At baseline, 40% of pregnant women (median gestational age, 28 weeks) required invasive ventilation, in contrast to 95% of postpartum women (median gestational age at delivery 30 weeks). By day 28 of follow-up, the level of oxygen requirement decreased in 96% and 89% of pregnant and postpartum women, respectively. Among pregnant women, 93% of those on mechanical ventilation were extubated, 93% recovered, and 90% were discharged. Among postpartum women, 89% were extubated, 89% recovered, and 84% were discharged. Remdesivir was well tolerated, with a low incidence of serious adverse events (AEs) (16%). Most AEs were related to pregnancy and underlying disease; most laboratory abnormalities were grade 1 or 2. There was 1 maternal death attributed to underlying disease and no neonatal deaths. CONCLUSIONS: Among 86 pregnant and postpartum women with severe COVID-19 who received compassionate-use remdesivir, recovery rates were high, with a low rate of serious AEs.


Subject(s)
COVID-19 Drug Treatment , Pregnancy Complications, Infectious , Adenosine Monophosphate/analogs & derivatives , Adult , Alanine/analogs & derivatives , Compassionate Use Trials , Female , Humans , Infant , Oxygen Saturation , Pregnancy , Pregnancy Complications, Infectious/drug therapy , Pregnant Women , SARS-CoV-2
3.
Clin Obstet Gynecol ; 64(2): 375-383, 2021 06 01.
Article in English | MEDLINE | ID: mdl-33904843

ABSTRACT

The management of hypertensive disease of pregnancy presents an ongoing challenge after patients are discharged from delivery hospitalizations. Preeclampsia and other forms of postpartum hypertension increase the risk for severe maternal morbidity and mortality in the postpartum period, and both hypertension and its associated adverse events disproportionately affect black women. With its ability to transcend barriers to health care access, telemedicine can facilitate high-quality postpartum care delivery for preeclampsia management and thereby reduce racial disparities in obstetric care and outcomes. Here we discuss racial disparities in preeclampsia and the challenge of providing equitable postpartum preeclampsia care. We then describe the utility of novel telemedicine platforms and their application to combat these disparities in preeclampsia care.


Subject(s)
Pre-Eclampsia , Telemedicine , Black or African American , Female , Health Services Accessibility , Humans , Postpartum Period , Pre-Eclampsia/therapy , Pregnancy
4.
Am J Perinatol ; 37(12): 1271-1279, 2020 10.
Article in English | MEDLINE | ID: mdl-32757185

ABSTRACT

OBJECTIVE: This study was aimed to describe the hospitalization and early postpartum psychological experience for asymptomatic obstetric patients tested for severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) as part of a universal testing program and report the impact of this program on labor and delivery health care workers' job satisfaction and workplace anxiety. STUDY DESIGN: This is a cohort study of asymptomatic pregnant women who underwent SARS-CoV-2 testing between April 13, 2020 and April 26, 2020. Semistructured interviews were conducted via telephone at 1 and 2 weeks posthospitalization to assess maternal mental health. Depression screening was conducted using the patient health questionnaire-2 (PHQ-2). An online survey of labor and delivery health care workers assessed job satisfaction and job-related anxiety before and during the novel coronavirus disease 2019 (COVID-19) pandemic, as well as employees' subjective experience with universal testing. Patient and employee responses were analyzed for recurring themes. RESULTS: A total of 318 asymptomatic women underwent SARS-CoV-2 testing during this 2-week period. Six of the eight women (75%) who tested positive reported negative in-hospital experiences secondary to perceived lack of provider and partner support and neonatal separation after birth. Among the 310 women who tested negative, 34.4% of multiparous women reported increased postpartum anxiety compared with their prior deliveries due to concerns about infectious exposure in the hospital and lack of social support. Only 27.6% of women, tested negative, found their test result to be reassuring. Job satisfaction and job-related anxiety among health care workers were negatively affected. Universal testing was viewed favorably by the majority of health care workers despite concerns about delays or alterations in patient care and maternal and neonatal separation. CONCLUSION: Universal testing for SARS-CoV-2 in obstetric units has mixed effects on maternal mental health but is viewed favorably by labor and delivery employees. Ongoing evaluation of new testing protocols is paramount to balance staff and patient safety with quality and equality of care. KEY POINTS: · Women with SARS-CoV-2 had a negative hospital experience.. · A negative SARS-CoV-2 test was not reassuring for patients.. · COVID-19 negatively impacts healthcare workers' well-being..


Subject(s)
Attitude to Health , Coronavirus Infections/diagnosis , Health Personnel/psychology , Mass Screening/psychology , Patient Isolation/psychology , Pneumonia, Viral/diagnosis , Postpartum Period/psychology , Pregnant Women/psychology , Social Support , Adult , Anxiety , Asymptomatic Infections/psychology , Attitude of Health Personnel , Betacoronavirus , COVID-19 , COVID-19 Testing , Clinical Laboratory Techniques , Female , Hospitalization , Humans , Infant, Newborn , Job Satisfaction , Midwifery , Nurses/psychology , Obstetric Nursing , Occupational Stress/psychology , Pandemics , Parturition , Patient Health Questionnaire , Physicians/psychology , Pregnancy , SARS-CoV-2
5.
Am J Perinatol ; 37(11): 1183-1184, 2020 09.
Article in English | MEDLINE | ID: mdl-32615620

ABSTRACT

As new information about coronavirus disease 2019 (COVID-19) is rapidly discovered, clinicians are better equipped to make informed decisions for their patients. While current research suggests COVID-19 viral antigen is not found in vaginal secretions, its detectability in the female lower genital tract may have clinical implications for obstetric and gynecologic care for women. We present a case of a woman at 31 weeks' gestation with simultaneous upper respiratory symptoms and vulvovaginitis. She was found to have a vulvar lesion positive for severe acute respiratory syndrome-COVID by viral swab. This case shows that COVID-19 is detectable in the vulva. This may have implications for health care workers' exposure and personal protective equipment needs. While vertical transmission has largely not been reported, the presence of detectable virus in the female lower genital tract makes this a continued possibility and area of study. KEY POINTS: · COVID-19 is detectable in the female lower genital tract.. · The detection of COVID-19 in the vulva may have implications for personal protective equipment use.. · The detection of COVID-19 in vulvovaginal lesions makes vertical transmission a continued possibility..


Subject(s)
Betacoronavirus/isolation & purification , Coronavirus Infections , Infectious Disease Transmission, Patient-to-Professional/prevention & control , Infectious Disease Transmission, Vertical/prevention & control , Pandemics , Pneumonia, Viral , Pregnancy Complications, Infectious , Vulvovaginitis , Adult , COVID-19 , COVID-19 Testing , Clinical Laboratory Techniques/methods , Coronavirus Infections/diagnosis , Coronavirus Infections/epidemiology , Coronavirus Infections/physiopathology , Coronavirus Infections/transmission , Female , Gestational Age , Humans , Infection Control/methods , Pneumonia, Viral/diagnosis , Pneumonia, Viral/epidemiology , Pneumonia, Viral/physiopathology , Pneumonia, Viral/transmission , Pregnancy , Pregnancy Complications, Infectious/diagnosis , Pregnancy Complications, Infectious/epidemiology , Pregnancy Complications, Infectious/physiopathology , SARS-CoV-2 , Vulvovaginitis/diagnosis , Vulvovaginitis/virology
7.
Am J Perinatol ; 36(5): 517-521, 2019 04.
Article in English | MEDLINE | ID: mdl-30193380

ABSTRACT

OBJECTIVE: To examine the change in body mass index (BMI) categories between pregnancies and its effect on adverse pregnancy outcomes. STUDY DESIGN: We performed a retrospective cohort study of women with two consecutive deliveries from 2005 to 2010. Analysis was limited to women with BMI recorded at <24 weeks for both pregnancies. Standard BMI categories were used. Adverse pregnancy outcomes included preterm birth at <37 weeks, intrauterine growth restriction (IUGR), pregnancy-related hypertension, and gestational diabetes mellitus (GDM). Women with increased BMI category between pregnancies were compared with those who remained in the same BMI category. RESULTS: In total, 537 women were included, of whom 125 (23%) increased BMI category. There was no association between increase in BMI category and risk of preterm birth, IUGR, or pregnancy-related hypertension. Women who increased BMI category had an increased odds of GDM compared with women who remained in the same BMI category (6.4 vs. 2.2%; p = 0.018). The increased risk remained after controlling for age, history of GDM, and starting BMI (adjusted odds ratio: 8.2; 95% confidence interval: 2.1-32.7; p = 0.003). CONCLUSION: Almost one-quarter of women increased BMI categories between pregnancies. This modifiable risk factor has a significant impact on the risk of GDM.


Subject(s)
Body Mass Index , Diabetes, Gestational , Obesity, Maternal , Pregnancy Complications , Weight Gain , Adult , Female , Fetal Growth Retardation , Humans , Hypertension, Pregnancy-Induced , Pregnancy , Pregnancy Outcome , Premature Birth , Retrospective Studies , Risk Factors , Young Adult
8.
Am J Obstet Gynecol ; 212(3): 360.e1-7, 2015 Mar.
Article in English | MEDLINE | ID: mdl-25281363

ABSTRACT

OBJECTIVE: The effect of a cesarean delivery in different stages of labor on spontaneous preterm birth (sPTB) in a subsequent pregnancy has not been studied extensively. The objective of the study was to evaluate the risk of subsequent sPTB after a first-stage or second-stage cesarean delivery compared with a vaginal delivery. STUDY DESIGN: This was a planned secondary analysis of a large retrospective cohort study of women with 2 consecutive deliveries from 2005-2010. Women with a previous sPTB were excluded. First-stage (<10 cm) and second-stage (≥10 cm) cesarean deliveries were compared with vaginal deliveries. Data were obtained through chart abstraction. The primary outcome was sPTB (<37 wk) in a subsequent pregnancy. Categoric variables were compared with the use of χ(2) analyses, and logistic regression was used to calculate odds and control for confounders. RESULTS: Eight hundred eighty-seven women were included (721 vaginal deliveries; 129 first-stage and 37 second-stage cesarean deliveries). The sPTB rate varied between groups (7.8%, 2.3%, and 13.5%, respectively; P = .03). When compared with women with a vaginal delivery, women with a first-stage cesarean delivery had a decreased risk of sPTB, which remained after adjustment for confounders (adjusted odds ratio, 0.30; 95% confidence interval, 0.09-0.99; P = .049). There was a nonsignificant increase in odds of sPTB after a second-stage cesarean delivery compared with a vaginal delivery (adjusted odds ratio, 2.4; 95% confidence interval, 0.77-7.43; P = .13). Women with a second-stage cesarean delivery had a 6-fold higher odds of sPTB compared with women with a first-stage cesarean delivery, which remained after adjustment for confounders (adjusted odds ratio, 5.8; 95% confidence interval, 1.08-30.8; P = .04). CONCLUSION: Women with a full-term second-stage cesarean delivery have a significantly higher than expected rate of subsequent sPTB (13.5%) compared with both the overall national sPTB rate (7-8%) and to a first-stage cesarean delivery (2.3%). As the cesarean delivery rate continues to rise, this potential impact on pregnancy outcomes cannot be ignored.


Subject(s)
Cesarean Section/methods , Labor Stage, First , Labor Stage, Second , Postoperative Complications/etiology , Premature Birth/etiology , Adolescent , Adult , Cohort Studies , Female , Humans , Logistic Models , Pregnancy , Retrospective Studies , Risk Factors , Young Adult
10.
Clin Obstet Gynecol ; 58(3): 559-73, 2015 Sep.
Article in English | MEDLINE | ID: mdl-26133496

ABSTRACT

First-trimester ultrasound provides valuable information to help optimize the management of multifetal pregnancies. First trimester ultrasound the use of ultrasound and screening for aneuploidy has been well studied in singleton pregnancies. While evidence supporting the use of ultrasound in multiple gestations is well established, aneuploidy screening continues to evolve and its role in the prenatal setting has been less well studied. We review the importance of early first trimester ultrasound in assessing gestational age and chorionicity and early identification of anomalies, and review the various methods and limitations of aneuploidy screening and invasive diagnostic procedures in multiples.


Subject(s)
Chorion/diagnostic imaging , Congenital Abnormalities/diagnostic imaging , Down Syndrome/diagnostic imaging , Gestational Age , Neural Tube Defects/diagnostic imaging , Pregnancy, Multiple , Aneuploidy , Crown-Rump Length , Female , Humans , Nuchal Translucency Measurement , Pregnancy , Pregnancy Trimester, First , Prenatal Diagnosis/methods , Risk Assessment , Ultrasonography, Prenatal/methods
11.
Clin Obstet Gynecol ; 58(2): 256-62, 2015 Jun.
Article in English | MEDLINE | ID: mdl-25811126

ABSTRACT

Although the number of cesarean deliveries increased from 23% to 34.7% between 1996 and 2006, forceps and vacuum use declined, from 6.3% to 1.7% and 6.8% to 5.5%, respectively. When spontaneous vaginal delivery in the second stage of labor is not a possibility, operative vaginal delivery may be a safe, acceptable alternative to cesarean delivery. We explore indications for operative deliveries and the benefits and risks as compared with cesarean. In addition, we review the barriers to forceps and vacuum use and the importance of continued training to increase the number of providers who are able to safely perform these skills.


Subject(s)
Cesarean Section , Labor Stage, Second , Obstetric Labor Complications , Vacuum Extraction, Obstetrical , Cesarean Section/adverse effects , Cesarean Section/methods , Female , Humans , Obstetric Labor Complications/etiology , Obstetric Labor Complications/physiopathology , Obstetric Labor Complications/therapy , Obstetrical Forceps , Patient Selection , Pregnancy , Pregnancy Outcome , Risk Adjustment , Risk Assessment , Vacuum Extraction, Obstetrical/adverse effects , Vacuum Extraction, Obstetrical/methods
13.
Am J Obstet Gynecol ; 210(4): 354.e1-354.e8, 2014 Apr.
Article in English | MEDLINE | ID: mdl-24184339

ABSTRACT

OBJECTIVE: Although the rate of inductions continues to rise, there is a paucity of data investigating subsequent pregnancy outcomes after induction. Our objective was to compare term inductions with term spontaneous labor and evaluate the rate of subsequent spontaneous preterm birth (sPTB). STUDY DESIGN: A retrospective cohort study of women with 2 consecutive deliveries from 2005 through 2010 was performed. Term inductions or term spontaneous labor in the index pregnancy was included, and those with a prior sPTB were excluded. Data were obtained through chart abstraction. The primary outcome was sPTB (<37 weeks) in a subsequent pregnancy. Categorical variables were compared with χ(2) analyses, and logistic regression was used to calculate odds. RESULTS: Eight hundred eighty-seven women were included (622 inductions, 265 spontaneous labor). The overall subsequent sPTB rate was 7.2%. Term inductions were less likely to have a subsequent sPTB compared with term spontaneous labor (6% vs 11%; odds ratio [OR], 0.49; 95% confidence interval, 0.29-0.81; P = .005). This remained after adjusting for confounders (adjusted OR, 0.55; P = .04). The sPTB risk depended on gestational age of index delivery. At 37-38.9 weeks, the sPTB rate after spontaneous labor was 24% vs 9% after induction (OR, 3.0; 95% confidence interval, 1.44-6.16; P = .003). This was not significant for 39-39.9 weeks (P = .2) or 40 weeks or longer (P = .8). CONCLUSION: Induction is not a risk factor for subsequent sPTB. Spontaneous labor, however, in the early term period is associated with subsequent sPTB. Further investigation among early term deliveries is warranted to evaluate the risk of sPTB and target interventions in this cohort.


Subject(s)
Labor, Induced/statistics & numerical data , Obstetric Labor, Premature/epidemiology , Premature Birth/epidemiology , Term Birth , Adult , Cesarean Section/statistics & numerical data , Cohort Studies , Female , Gestational Age , Humans , Intensive Care Units, Neonatal , Labor, Induced/methods , Patient Admission/statistics & numerical data , Postpartum Hemorrhage/epidemiology , Pregnancy , Retrospective Studies , Young Adult
14.
Obstet Gynecol ; 141(6): 1163-1170, 2023 06 01.
Article in English | MEDLINE | ID: mdl-37486653

ABSTRACT

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.


Subject(s)
Blood Pressure Determination , Hypertension , Pregnancy , Female , Humans , Retrospective Studies , Blood Pressure , Blood Pressure Determination/methods , Postpartum Period , Patient Acceptance of Health Care , Hypertension/diagnosis
15.
Curr Obstet Gynecol Rep ; 11(3): 159-168, 2022.
Article in English | MEDLINE | ID: mdl-35757523

ABSTRACT

Purpose of Review: Patients remain at risk for persistent and de novo postpartum hypertension related to pregnancy. This review aims to summarize the current definitions, clinical practices, and novel systems innovations and therapies for postpartum hypertension. Recent Findings: Recent changes to the definitions of hypertension outside of pregnancy have not yet impacted definitions or management of hypertensive disorders of pregnancy (HDP), though research examining the implications of these new definitions on risks of developing HDP and the resultant sequelae is ongoing. The administration of diuretics has been shown to reduce postpartum hypertension among women with HDP. Widespread implementation of telemedicine models and remote assessment of ambulatory blood pressures has increased data available on postpartum blood pressure trajectories, which may impact clinical management. Additionally, policy changes such as postpartum Medicaid extension and an increasing emphasis on building bridges to primary care in the postpartum period may improve long-term outcomes for women with postpartum hypertension. Prediction models utilizing machine learning are an area of ongoing research to assist with risk assessment in the postpartum period. Summary: The clinical management of postpartum hypertension remains focused on blood pressure control and primary care transition for cardiovascular disease risk reduction. In recent years, systemic innovations have improved access through implementation of new care delivery models. However, the implications of changing definitions of hypertension outside of pregnancy, increased data assessing blood pressure trajectories in the postpartum period, and the creation of new risk prediction models utilizing machine learning remain areas of ongoing research.

16.
PLoS One ; 17(10): e0275741, 2022.
Article in English | MEDLINE | ID: mdl-36269782

ABSTRACT

Postpartum cardiovascular (CV) evaluation of women with preeclampsia is recommended to screen for and treat modifiable risk factors to reduce lifetime CV risk. However, attendance at in-person postpartum obstetric and cardiology clinic visits is low. The aim of this study was to compare the completion rate of new patient telemedicine visits to in-person office visits for patients with preeclampsia referred for postpartum hypertension management and CV risk assessment at a single center. There were 236 unique new patient visits scheduled during the study period. The average age was 30.3 years, 73.7% patients were Black, and 56.7% had Medicaid insurance. The completion rate was 32% for in-person clinic visits and 70% for telemedicine visits. Women who did not complete an office visit were more likely to be Black (87% vs. 56%, p < 0.01) and younger (29.1 vs. 31.4 years, p = 0.04) compared to those who completed a visit. Notably, this difference was not seen with telemedicine visits. Telemedicine may provide a novel opportunity to improve the care for blood pressure management and CV risk reduction in a vulnerable population at risk of premature CV disease.


Subject(s)
Pre-Eclampsia , Telemedicine , Pregnancy , United States , Humans , Female , Adult , Pre-Eclampsia/diagnosis , Pre-Eclampsia/epidemiology , Pre-Eclampsia/therapy , Office Visits , Blood Pressure , Postpartum Period
17.
Am J Obstet Gynecol MFM ; 3(6): 100446, 2021 11.
Article in English | MEDLINE | ID: mdl-34329800

ABSTRACT

BACKGROUND: Up to 30% of patients with hypertensive disorders of pregnancy continue to have elevated blood pressures after delivery, often necessitating medication titration or hospital evaluation in the weeks following hospital discharge. A previous randomized controlled trial demonstrated that remote blood pressure monitoring programs led to an increase in the number of blood pressure measurements obtained and increased compliance with clinical guidelines regarding the monitoring of patients for persistent or worsening postpartum hypertension. OBJECTIVE: The aims of this study were to measure the program participant response rates during the first 10 days after hospital discharge, to assess the replicability and scalability of the program, and to evaluate patient satisfaction at 3 distinct sites. STUDY DESIGN: We conducted a prospective observational cohort study across 3 US academic medical centers during which postpartum participants with hypertensive disorders of pregnancy were enrolled in a previously validated, remote, text message-based blood pressure monitoring program known as Heart Safe Motherhood. English-speaking patients with access to a text message-enabled cell phone and with a diagnosis of hypertensive disorders of pregnancy were candidates for enrollment in the study. Each study site planned to enroll approximately 66 participants in this pilot implementation phase. All the enrolled participants received a validated blood pressure cuff, education on proper use of the device, and were sent text messages as a reminder to check their blood pressures twice daily for 10 days after discharge. They were asked to reply via text message with their blood pressure readings. All blood pressure readings were reviewed via a web-based platform by a physician. Physicians communicated with patients whose blood pressure levels exceeded 160 mm Hg systolic or 100 mm Hg diastolic to determine the next management steps. Enrollees were texted a survey at the end of the 10 days and the responses were recorded. The proportion of eligible parturients who were enrolled, the number of measured blood pressure values, and the postprogram survey results were measured. We assessed the number of patients who reported elevated blood pressures, required antihypertensive medication, and were readmitted for blood pressure control during the program duration. RESULTS: A total of 199 participants were enrolled in the program: 66 at site A, 67 at site B, and 66 at site C. In the 10 days after hospital discharge, 192 (97%) participants submitted at least 1 blood pressure measurement via text message. More enrolled patients submitted a blood pressure measurement on postpartum days 7 to 10 (171, 86%) than on days 1 to 4 (134, 67%). A total of 126 (63%) participants submitted blood pressures during both time frames. Elevated blood pressures were recorded for 70 (35%) participants, 32 (16%) of whom were started on oral antihypertensives after discussing their blood pressure measurements with an on-call provider. A total of 10 participants (5%) required hypertension-related readmission after delivery. The end-of-program survey was completed by 98 (49%) of the participants. Of those who completed the survey, 93% agreed that the program helped them to monitor their blood pressure (89% at site A; 88% at site B, and 100% at site C), and 93% would recommend it to friends or family members (94% at site A, 96% at site, and 88% at site C). CONCLUSION: Postpartum participants are willing and capable of using the Heart Safe Motherhood program for remote blood pressure monitoring and reported high satisfaction with the program across multiple sites. Our study demonstrated that this remote blood pressure monitoring program can be implemented successfully and demonstrated replicable efficacy at diverse sites.


Subject(s)
Text Messaging , Blood Pressure , Blood Pressure Determination , Female , Humans , Postpartum Period , Pregnancy , Prospective Studies
19.
Pregnancy Hypertens ; 22: 156-159, 2020 Oct.
Article in English | MEDLINE | ID: mdl-32980623

ABSTRACT

OBJECTIVES: A clinical trial showed postpartum text-based blood pressure (BP) monitoring is effective in meeting clinical guidelines and reduces racial disparities in postpartum hypertension care. Our objective was to compare clinical outcomes to those from a clinical trial after implementation of the program in a second hospital within our hospital system. STUDY DESIGN: Comparison of women randomized to text-based BP monitoring in a clinical trial compared to an implementation cohort clinically enrolled in text-based BP monitoring. BP outcomes and postpartum visit were compared in bivariate and multivariable analyses. MAIN OUTCOME MEASURES: BP ascertainment was defined as at least 1 BP texted during the 10 days of monitoring. American College of Obstetricians and Gynecologists (ACOG) recommendation was defined as BP sent on postpartum day 3-4 and again day 7-10. RESULTS: The implementation cohort had 333 women compared to 103 in the trial cohort. The implementation cohort was older (p < 0.001), and more likely to be non-Black race (p < 0.001), married (<0.001), and have commercial insurance (<0.001). BP ascertainment (95.5% vs. 92.2%, adjusted OR 1.41, [95% CI 0.55, 3.58]) and proportion meeting ACOG recommendations (84.7% vs. 81.6%, adjusted OR 0.89 [95% CI 0.48, 1.64]) were similar between groups. There were no differences in BP ascertainment among Black and non-Black women in the trial or implementation cohort. CONCLUSIONS: Text-based BP monitoring performed similarly in an implementation cohort compared to the trial participants. This program is scalable to manage postpartum hypertension and reduce racial disparities in postpartum care in women with hypertensive disorders of pregnancy.


Subject(s)
Blood Pressure Monitoring, Ambulatory/methods , Hypertension/prevention & control , Text Messaging , Adult , Aftercare/methods , Female , Healthcare Disparities , Humans , Postpartum Period , Pre-Eclampsia/therapy , Pregnancy , Randomized Controlled Trials as Topic , Retrospective Studies
20.
Am J Obstet Gynecol MFM ; 2(4): 100226, 2020 11.
Article in English | MEDLINE | ID: mdl-32954248

ABSTRACT

Background: The coronavirus disease 2019 pandemic caused by the severe acute respiratory syndrome coronavirus 2 has challenged obstetrical care providers. Universal testing on labor and delivery units has been implemented by many hospitals to ensure patient and staff safety. Asymptomatic carrier rates are expected to vary based on geographic differences in disease prevalence, although differences within the same city have not been reported previously. In addition, clinical follow-up of women who had a negative result for severe acute respiratory syndrome coronavirus 2 during obstetrical hospitalization has not been included in any previous reports. Objective: This study aimed to describe the prevalence of positive severe acute respiratory syndrome coronavirus 2 test results among asymptomatic pregnant women at 2 Philadelphia obstetrical hospitals, characterize the clinical course of those who had a positive result, and report symptom development among all women tested in the 2 weeks after hospitalization. Study Design: This is an observational study of asymptomatic pregnant women who underwent severe acute respiratory syndrome coronavirus 2 testing at 2 academic health centers (Hospital of the University of Pennsylvania and Pennsylvania Hospital) in Philadelphia, Pennsylvania, between April 13, 2020, and April 26, 2020. All women tested were contacted via telephone for symptom follow-up at 1 and 2 weeks after discharge. Asymptomatic positive test rates are reported for the overall population and by hospital. The hospital and 2-week posthospital course are described for women who had a positive result for severe acute respiratory syndrome coronavirus 2. Posthospital symptom development among women who had a negative result for severe acute respiratory syndrome coronavirus 2 is also described. Results: A total of 318 asymptomatic women underwent severe acute respiratory syndrome coronavirus 2 testing during this 2-week period; 8 women had a positive result. The overall asymptomatic test positive rate was 2.5%. The rate at Hospital of the University of Pennsylvania was 3.8% compared with 1.3% at Pennsylvania Hospital (P=.283). Of note, 3 women (37.5%) who were initially asymptomatic developed mild symptoms in the 2 weeks after a positive test result. Repeat severe acute respiratory syndrome coronavirus 2 testing was performed in 14 of the 310 women (4.5%) who initially had a negative result; 2 women (0.6%) had a positive result on repeat testing. Moreover, 242 (78.1%) and 213 (68.7%) of the 310 women who had a negative result for severe acute respiratory syndrome coronavirus 2 at the time of the initial hospitalization were followed up via telephone at 1 and 2 weeks after admission, respectively. Viral symptoms, including fevers, chills, shortness of breath, or cough, were self-reported in 4.5% and 4.2% of these women at 1 and 2 weeks after discharge, respectively. Conclusion: The asymptomatic positive severe acute respiratory syndrome coronavirus 2 test rate among an obstetrical population in Philadelphia differed between 2 hospitals and was lower than that described in other geographic regions. This supports the importance of institution-specific testing protocols. The development of symptomatic severe acute respiratory syndrome coronavirus 2 infection after hospitalization among women with initial negative test results is uncommon.


Subject(s)
COVID-19 , Carrier State , Hospitalization/statistics & numerical data , Pregnancy Complications, Infectious , SARS-CoV-2/isolation & purification , Adult , Aftercare/methods , Aftercare/organization & administration , Aftercare/statistics & numerical data , COVID-19/diagnosis , COVID-19/epidemiology , COVID-19/physiopathology , COVID-19 Testing/methods , Carrier State/diagnosis , Carrier State/epidemiology , Female , Humans , Philadelphia/epidemiology , Pregnancy , Pregnancy Complications, Infectious/diagnosis , Pregnancy Complications, Infectious/epidemiology , Pregnancy Complications, Infectious/physiopathology , Prevalence , Symptom Assessment/statistics & numerical data
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