Paul P. Potnuru , Hayden Jefferies , Roy Lei , Paula Igwe , Yafen Liang
{"title":"美国产妇肺动脉高压与分娩住院期间的心肺功能结果:2016-2020年全国性研究。","authors":"Paul P. Potnuru , Hayden Jefferies , Roy Lei , Paula Igwe , Yafen Liang","doi":"10.1016/j.preghy.2024.101170","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><div>Maternal pulmonary hypertension can pose substantial morbidity and mortality risks, particularly during labor and delivery. Although maternal pulmonary hypertension is conventionally considered a contraindication to pregnancy, advances in the management of pH may contribute to improving outcomes.</div></div><div><h3>Objectives</h3><div>In this nationwide study, we aim to characterize the prevalence of maternal pulmonary hypertension in the United States and its association with adverse cardiopulmonary outcomes during delivery hospitalizations.</div></div><div><h3>Study Design</h3><div>In this cross-sectional cohort study, we analyzed delivery hospitalizations in the National Inpatient Sample from 2016 to 2020. The primary exposure was maternal pulmonary hypertension. The primary outcome was a composite of maternal cardiopulmonary morbidity events during the delivery hospitalization including: death, heart failure, intraoperative heart failure, pulmonary edema, cardiac arrest, myocardial infarction, ventricular fibrillation, respiratory failure, pneumonia, acute kidney injury, and cardiac conversion. Propensity score matching was used to estimate the association between maternal pulmonary hypertension and adverse cardiopulmonary outcomes, adjusting for sociodemographic variables and validated clinical comorbidities as covariates. Secondary outcomes included mechanical circulatory support utilization, length of stay, and total hospitalization costs.</div></div><div><h3>Results</h3><div>Among 18,161,315 delivery hospitalizations, 4,630 patients had pulmonary hypertension, yielding a maternal pulmonary hypertension prevalence of 25 per 100,000 delivery hospitalizations with a yearly trend of increasing prevalence (odds ratio = 1.06, 95 % CI 1.01 to 1.11, P = 0.028). After propensity score matching to create well-balanced groups, 4,560 patients with pulmonary hypertension were compared to 4,560 patients without pulmonary hypertension. In this confounder-adjusted analysis, the primary composite outcome of cardiopulmonary morbidity and mortality occurred in 41.1 % of the PH group compared to 14.4 % in the no PH group (adjusted odds ratio = 4.16, 95 % CI 3.32 to 5.23, P < 0.001). Additionally, patients with PH had a higher incidence of mechanical circulatory support use (adjusted odds ratio = 9.08, 95 % CI 1.14 to 71.81, P = 0.037), longer length of stay (length of stay ratio = 2.82, 95 % CI 2.74 to 2.9, P < 0.001) and higher total hospitalization costs (total cost ratio = 1.67, 95 % CI 1.52 to 1.85, P < 0.001).</div></div><div><h3>Conclusions</h3><div>Maternal pulmonary hypertension is increasing in prevalence and is strongly associated with adverse cardiopulmonary outcomes in the United States, with 41.1% of pH patients experiencing a composite outcome of cardiopulmonary morbidity and mortality during delivery hospitalization. Our findings emphasize the importance of caring for patients with maternal pulmonary hypertension in a multidisciplinary setting at high-acuity centers to ensure appropriate management of cardiopulmonary complications that arise during labor and delivery.</div></div>","PeriodicalId":48697,"journal":{"name":"Pregnancy Hypertension-An International Journal of Womens Cardiovascular Health","volume":"38 ","pages":"Article 101170"},"PeriodicalIF":2.5000,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Maternal pulmonary hypertension and cardiopulmonary outcomes during delivery hospitalization in the United States: A nationwide study from 2016–2020\",\"authors\":\"Paul P. Potnuru , Hayden Jefferies , Roy Lei , Paula Igwe , Yafen Liang\",\"doi\":\"10.1016/j.preghy.2024.101170\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><div>Maternal pulmonary hypertension can pose substantial morbidity and mortality risks, particularly during labor and delivery. Although maternal pulmonary hypertension is conventionally considered a contraindication to pregnancy, advances in the management of pH may contribute to improving outcomes.</div></div><div><h3>Objectives</h3><div>In this nationwide study, we aim to characterize the prevalence of maternal pulmonary hypertension in the United States and its association with adverse cardiopulmonary outcomes during delivery hospitalizations.</div></div><div><h3>Study Design</h3><div>In this cross-sectional cohort study, we analyzed delivery hospitalizations in the National Inpatient Sample from 2016 to 2020. The primary exposure was maternal pulmonary hypertension. The primary outcome was a composite of maternal cardiopulmonary morbidity events during the delivery hospitalization including: death, heart failure, intraoperative heart failure, pulmonary edema, cardiac arrest, myocardial infarction, ventricular fibrillation, respiratory failure, pneumonia, acute kidney injury, and cardiac conversion. Propensity score matching was used to estimate the association between maternal pulmonary hypertension and adverse cardiopulmonary outcomes, adjusting for sociodemographic variables and validated clinical comorbidities as covariates. Secondary outcomes included mechanical circulatory support utilization, length of stay, and total hospitalization costs.</div></div><div><h3>Results</h3><div>Among 18,161,315 delivery hospitalizations, 4,630 patients had pulmonary hypertension, yielding a maternal pulmonary hypertension prevalence of 25 per 100,000 delivery hospitalizations with a yearly trend of increasing prevalence (odds ratio = 1.06, 95 % CI 1.01 to 1.11, P = 0.028). After propensity score matching to create well-balanced groups, 4,560 patients with pulmonary hypertension were compared to 4,560 patients without pulmonary hypertension. In this confounder-adjusted analysis, the primary composite outcome of cardiopulmonary morbidity and mortality occurred in 41.1 % of the PH group compared to 14.4 % in the no PH group (adjusted odds ratio = 4.16, 95 % CI 3.32 to 5.23, P < 0.001). Additionally, patients with PH had a higher incidence of mechanical circulatory support use (adjusted odds ratio = 9.08, 95 % CI 1.14 to 71.81, P = 0.037), longer length of stay (length of stay ratio = 2.82, 95 % CI 2.74 to 2.9, P < 0.001) and higher total hospitalization costs (total cost ratio = 1.67, 95 % CI 1.52 to 1.85, P < 0.001).</div></div><div><h3>Conclusions</h3><div>Maternal pulmonary hypertension is increasing in prevalence and is strongly associated with adverse cardiopulmonary outcomes in the United States, with 41.1% of pH patients experiencing a composite outcome of cardiopulmonary morbidity and mortality during delivery hospitalization. Our findings emphasize the importance of caring for patients with maternal pulmonary hypertension in a multidisciplinary setting at high-acuity centers to ensure appropriate management of cardiopulmonary complications that arise during labor and delivery.</div></div>\",\"PeriodicalId\":48697,\"journal\":{\"name\":\"Pregnancy Hypertension-An International Journal of Womens Cardiovascular Health\",\"volume\":\"38 \",\"pages\":\"Article 101170\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2024-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pregnancy Hypertension-An International Journal of Womens Cardiovascular Health\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2210778924001971\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pregnancy Hypertension-An International Journal of Womens Cardiovascular Health","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2210778924001971","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
Maternal pulmonary hypertension and cardiopulmonary outcomes during delivery hospitalization in the United States: A nationwide study from 2016–2020
Background
Maternal pulmonary hypertension can pose substantial morbidity and mortality risks, particularly during labor and delivery. Although maternal pulmonary hypertension is conventionally considered a contraindication to pregnancy, advances in the management of pH may contribute to improving outcomes.
Objectives
In this nationwide study, we aim to characterize the prevalence of maternal pulmonary hypertension in the United States and its association with adverse cardiopulmonary outcomes during delivery hospitalizations.
Study Design
In this cross-sectional cohort study, we analyzed delivery hospitalizations in the National Inpatient Sample from 2016 to 2020. The primary exposure was maternal pulmonary hypertension. The primary outcome was a composite of maternal cardiopulmonary morbidity events during the delivery hospitalization including: death, heart failure, intraoperative heart failure, pulmonary edema, cardiac arrest, myocardial infarction, ventricular fibrillation, respiratory failure, pneumonia, acute kidney injury, and cardiac conversion. Propensity score matching was used to estimate the association between maternal pulmonary hypertension and adverse cardiopulmonary outcomes, adjusting for sociodemographic variables and validated clinical comorbidities as covariates. Secondary outcomes included mechanical circulatory support utilization, length of stay, and total hospitalization costs.
Results
Among 18,161,315 delivery hospitalizations, 4,630 patients had pulmonary hypertension, yielding a maternal pulmonary hypertension prevalence of 25 per 100,000 delivery hospitalizations with a yearly trend of increasing prevalence (odds ratio = 1.06, 95 % CI 1.01 to 1.11, P = 0.028). After propensity score matching to create well-balanced groups, 4,560 patients with pulmonary hypertension were compared to 4,560 patients without pulmonary hypertension. In this confounder-adjusted analysis, the primary composite outcome of cardiopulmonary morbidity and mortality occurred in 41.1 % of the PH group compared to 14.4 % in the no PH group (adjusted odds ratio = 4.16, 95 % CI 3.32 to 5.23, P < 0.001). Additionally, patients with PH had a higher incidence of mechanical circulatory support use (adjusted odds ratio = 9.08, 95 % CI 1.14 to 71.81, P = 0.037), longer length of stay (length of stay ratio = 2.82, 95 % CI 2.74 to 2.9, P < 0.001) and higher total hospitalization costs (total cost ratio = 1.67, 95 % CI 1.52 to 1.85, P < 0.001).
Conclusions
Maternal pulmonary hypertension is increasing in prevalence and is strongly associated with adverse cardiopulmonary outcomes in the United States, with 41.1% of pH patients experiencing a composite outcome of cardiopulmonary morbidity and mortality during delivery hospitalization. Our findings emphasize the importance of caring for patients with maternal pulmonary hypertension in a multidisciplinary setting at high-acuity centers to ensure appropriate management of cardiopulmonary complications that arise during labor and delivery.
期刊介绍:
Pregnancy Hypertension: An International Journal of Women''s Cardiovascular Health aims to stimulate research in the field of hypertension in pregnancy, disseminate the useful results of such research, and advance education in the field.
We publish articles pertaining to human and animal blood pressure during gestation, hypertension during gestation including physiology of circulatory control, pathophysiology, methodology, therapy or any other material relevant to the relationship between elevated blood pressure and pregnancy. The subtitle reflects the wider aspects of studying hypertension in pregnancy thus we also publish articles on in utero programming, nutrition, long term effects of hypertension in pregnancy on cardiovascular health and other research that helps our understanding of the etiology or consequences of hypertension in pregnancy. Case reports are not published unless of exceptional/outstanding importance to the field.