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Niu C, Zhang J, Zhu K, Agbakoba G, Dunnigan K, Okolo PI. Cardiovascular complications during delivery hospitalizations in inflammatory bowel disease patients. Clin Res Cardiol 2024:10.1007/s00392-024-02476-5. [PMID: 38953945 DOI: 10.1007/s00392-024-02476-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 06/11/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND The relationship between inflammatory bowel disease (IBD) and cardiovascular outcomes among pregnant women has yet to be thoroughly investigated. Our aim is to assess the odds of cardiovascular disease and cardiac arrhythmias during hospital admissions for delivery and identify contributing factors associated with cardiovascular complications in pregnant women with IBD. METHODS We performed a retrospective analysis of data from the National Inpatient Sample, obtained from delivery admissions of pregnant women with and without IBD, identified via International Classification of Diseases codes, from 2009 to 2019. Using a regression model, we compared the odds of cardiovascular complications between these two groups, adjusting for traditional cardiovascular risk factors as confounding variables. RESULTS Our study included 71,361 pregnancies with IBD and 41,117,443 pregnancies without this condition. The incidence of IBD in pregnancy rose near three-fold increase over the decade. In comparison to pregnancies without IBD, those involving pregnant patients with IBD exhibited an increased likelihood of encountering cardiovascular complications, with an adjusted odds ratio (AOR) of 1.37 (95% CI, 1.29-1.46). This heightened risk encompasses a range of conditions, including peripartum cardiomyopathy (AOR, 9.45; 95% CI, 3.86-23.15), cardiac arrhythmias (AOR, 2.03; 95% CI, 1.59-2.60), and hypertensive disorders of pregnancy (AOR, 1.51; 95% CI, 1.37-1.66), notably preeclampsia, eclampsia, and the syndrome of hemolysis, elevated liver enzymes, and low platelet count (HELLP syndrome). Pregnancies with IBD were also associated with three-fold higher odds of venous thromboembolism (AOR, 3.91; 95% CI, 1.45-10.48). CONCLUSIONS Pregnant patients with IBD had an increased odds of cardiovascular complications during delivery admissions, independent of traditional cardiovascular risk factors. Further research is needed to elucidate the underlying mechanisms and develop targeted prevention strategies for this high-risk population.
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Affiliation(s)
- Chengu Niu
- Internal Medicine Residency Program, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA.
| | | | - Kaiwen Zhu
- Internal Medicine Residency Program, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | | | - Karin Dunnigan
- Division of Gastroenterology, Rochester General Hospital, Rochester, NY, 14621, USA
| | - Patrick I Okolo
- Division of Gastroenterology, Rochester General Hospital, Rochester, NY, 14621, USA
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Stafford IA, Viertel VG, Wilken LA, Olmsted KE, Porter MR, Armstrong JM, Go G, Roberts AW. Health Care Disparities and the Emergency Management of Postpartum Patients with Cardiovascular Complaints. Am J Perinatol 2024; 41:e2129-e2134. [PMID: 37230477 DOI: 10.1055/a-2099-8662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE This study aimed to determine health care disparities in evaluation and admission among underserved racial and ethnic minority groups presenting with cardiovascular complaints during the first postpartum year according to patient and provider demographics. STUDY DESIGN A retrospective cohort study was performed on all postpartum patients who sought emergency care between February 2012 and October 2020 in a large urban care center in Southeastern Texas. Patient information was collected according to International Classification of Diseases 10th Revision codes and individual chart analysis. Race, ethnicity, and gender information were self-reported for both patients on hospital enrollment forms and emergency department (ED) providers on their employment records. Statistical analysis was performed with logistic regression and Pearson's chi-square test. RESULTS Of 47,976 patients who delivered during the study period, 41,237 (85.9%) were black, Hispanic, or Latina and 490 (1.1%) presented to the ED with cardiovascular complaints. Baseline characteristics were similar between groups; however, Hispanic or Latina patients were more likely to have had gestational diabetes mellitus during the index pregnancy (6.2 vs. 18.3%). There was no difference in hospital admission between groups (17.9% black vs. 16.2% Latina or Hispanic patients). There was no difference in the hospital admission rate by provider race or ethnicity overall (p = 0.82). There was no difference in the hospital admission rate when a patient was evaluated by a provider of a different race or ethnicity (relative risk [RR] = 1.08, CI: 0.6-1.97). There was no difference in the rate of admission according to the self-reported gender of the provider (RR = 0.97, CI: 0.66-1.44). CONCLUSION This study illustrates that disparities did not exist in the management of racial and ethnic minority groups who presented to the ED with cardiovascular complaints during the first postpartum year. Patient-provider discordance in race or gender was not a significant source of bias or discrimination during the evaluation and treatment of these patients. KEY POINTS · Adverse postpartum outcomes disproportionately affect minorities.. · There was no difference in admissions between minority groups.. · There was no difference in admissions by provider race and ethnicity..
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Affiliation(s)
- Irene A Stafford
- Department of Obstetrics and Gynecology, McGovern Medical School at UTHealth, Houston, Texas
| | - Valentina G Viertel
- Department of Obstetrics and Gynecology, McGovern Medical School at UTHealth, Houston, Texas
| | - Lindsay A Wilken
- Department of Obstetrics and Gynecology, McGovern Medical School at UTHealth, Houston, Texas
| | - Kaleigh E Olmsted
- Department of Obstetrics and Gynecology, McGovern Medical School at UTHealth, Houston, Texas
| | - Mayrose R Porter
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas
| | - Julia M Armstrong
- Department of Obstetrics and Gynecology, UTHealth San Antonio, San Antonio, Texas
| | - Gabriella Go
- Department of Obstetrics and Gynecology, University of Texas Rio Grande Valley, Edinburg, Texas
| | - Aaron W Roberts
- Department of Obstetrics and Gynecology, McGovern Medical School at UTHealth, Houston, Texas
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Gnanaraj JP, Anne Princy S. Bridging gaps: The urgent call for cardio-obstetrics as a subspecialty in India. Indian Heart J 2024; 76:71-78. [PMID: 38508307 PMCID: PMC11143512 DOI: 10.1016/j.ihj.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/26/2024] [Accepted: 03/16/2024] [Indexed: 03/22/2024] Open
Abstract
Cardiovascular disease complicates 1-4% of pregnancies. Women with heart disease going through pregnancy are on the increase. While global maternal deaths during pregnancy are decreasing, India remains a significant contributor to maternal deaths in the world. Cardiovascular disease during pregnancy is the leading cause of maternal mortality in developed nations, and this trend is expected soon in India, with the ongoing obstetric transition. Research in developed nations indicates that a high proportion of maternal mortality related to heart disease is preventable. However, India lacks indigenous data, risk stratification tools, management guidelines, and a well-defined cardio-obstetric team concept for pregnant women with heart disease. There is a pressing need to establish national registries, develop risk stratification tools, develop and disseminate management guidelines, and create dedicated cardio-obstetric programs. This article provides a comprehensive overview of this requirement and offers solutions to bridge the existing gaps in India's maternal healthcare landscape.
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Affiliation(s)
- Justin Paul Gnanaraj
- Institute of Cardiology, Madras Medical College and Rajiv Gandhi Government General Hospital, Park Town, Chennai, 600002, India; The Tamil Nadu Dr MGR Medical University, Guindy, Chennai, 600032, India.
| | - Steaphen Anne Princy
- The Tamil Nadu Dr MGR Medical University, Guindy, Chennai, 600032, India; The Tamil Nadu Government Multi Super Speciality Hospital, Omandurar estate, Chennai, 600003, India
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O'Kelly AC, Sarma A, Naoum E, Easter SR, Economy K, Ludmir J. Cardiogenic Shock and Utilization of Mechanical Circulatory Support in Pregnancy. J Intensive Care Med 2024:8850666231225606. [PMID: 38204193 DOI: 10.1177/08850666231225606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
Maternal mortality rates are rising in the United States, a trend which is in contrast to that seen in other high-income nations. Cardiovascular disease and hypertensive disorders of pregnancy are consistently the leading causes of maternal mortality both in the United States and globally, accounting for about one-quarter to one-third of maternal and peripartum deaths. A large proportion of cardiovascular morbidity and mortality stems from acquired disease in the context of cardiovascular risk factors, which include obesity, pre-existing diabetes and hypertension, and inequities in care from maternal care deserts and structural racism. Patients may also become pregnant with preexisting structural heart disease, or acquire disease throughout pregnancy (ex: spontaneous coronary artery dissection, peripartum cardiomyopathy), and be at higher risk of pregnancy-related cardiovascular complications. While risk-stratification tools including the modified World Health Organization (mWHO) classification, Cardiac Disease in Pregnancy (CARPREG II) and Zwangerschap bij Aangeboren HARtAfwijking/Pregnancy in Women with Congenital Heart Disease (ZAHARA) have been designed to help physicians identify patients at increased risk for adverse pregnancy outcomes and who may therefore benefit from referral to a tertiary care center, the limitation of these scores is their predominant focus on patients with known preexisting heart disease. As such, identifying patients at risk for pregnancy complications presents a significant challenge, and it is often patients with high-risk cardiovascular substrates prior to or during pregnancy who are at a highest risk for adverse pregnancy outcomes including cardiogenic shock.
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Affiliation(s)
- Anna C O'Kelly
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Amy Sarma
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Emily Naoum
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Sarah Rae Easter
- Division of Maternal-Fetal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Division of Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Katherine Economy
- Division of Maternal-Fetal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jonathan Ludmir
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Evans K, Wu P, Mamas MA, Irwin C, Kang P, Perlow JH, Foley M, Gulati M. Substance Use in Pregnancy and its Association With Cardiovascular Events. JACC. ADVANCES 2023; 2:100619. [PMID: 38938361 PMCID: PMC11198094 DOI: 10.1016/j.jacadv.2023.100619] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 07/06/2023] [Accepted: 07/17/2023] [Indexed: 06/29/2024]
Abstract
Background Substance use and cardiovascular (CV) events are increasing among pregnant women in the United States, but association between substance use in pregnancy and CV events remains unknown. Objectives The purpose of this study was to examine the association between substance use and acute CV events in pregnancy. Methods We identified all women with a delivery hospitalization between 2004 and 2018 in the Nationwide Inpatient Sample, stratified on the presence or absence of substance use. The primary outcome was any acute CV event, defined as the presence of: acute myocardial infarction, stroke, arrhythmia, endocarditis, acute cardiomyopathy or heart failure, or cardiac arrest. Secondary outcomes were individual acute CV events, major adverse cardiac events, and maternal mortality. The association between substance use and outcomes were examined using multivariable logistical regression. Results A total of 60,014,368 delivery hospitalizations occurred from 2004 to 2018, with substance use complicating 955,531 (1.6%) deliveries. Substance use was independently associated with CV events (adjusted odds ratio [aOR]: 1.61; 95% CI: 1.53-1.70; P < 0.001), major adverse cardiac events (aOR: 1.53; 95% CI: 1.46-1.61; P < 0.001), and maternal mortality (aOR: 2.65; 95% CI: 2.15-3.25; P < 0.001) during delivery hospitalization. All individual substances had an increased association with CV events; however, amphetamine/methamphetamine had the strongest association (aOR: 2.71; 95% CI: 2.35-3.12; P < 0.001). All substances other than cocaine and cannabis had a significant association with maternal death. Conclusions Substance use has a strong association with acute CV events and maternal mortality during hospitalization for delivery and women with substance use warrant increased surveillance for CV events during this time.
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Affiliation(s)
- Kari Evans
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Arizona, Phoenix, Arizona, USA
| | - Pensée Wu
- Department of Cardiology, Keele University, Keele, United Kingdom
| | - Mamas A. Mamas
- Department of Cardiology, Keele University, Keele, United Kingdom
| | - Chase Irwin
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Arizona, Phoenix, Arizona, USA
| | - Paul Kang
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Arizona, Phoenix, Arizona, USA
| | - Jordan H. Perlow
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Arizona, Phoenix, Arizona, USA
| | - Michael Foley
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Arizona, Phoenix, Arizona, USA
| | - Martha Gulati
- Barbra Streisand Women’s Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Terada S, Fujiwara T, Sugawara J, Maeda K, Satoh S, Mitsuda N. Association of severe maternal morbidity with bonding impairment and self-harm ideation: A multicenter prospective cohort study. J Affect Disord 2023; 338:561-568. [PMID: 37385386 DOI: 10.1016/j.jad.2023.06.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 06/20/2023] [Accepted: 06/26/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Evidence on the association between severe maternal morbidity (SMM) and mother-infant bonding and self-harm ideation is limited. We aimed to examine these associations and the mediating effect of Neonatal Intensive Care Unit (NICU) admission at one-month postpartum. METHODS This multicenter, prospective cohort study was conducted in Japan (n = 5398). SMM included preeclampsia, eclampsia, severe postpartum hemorrhage, placental abruption, and a ruptured uterus. Lack of affection (LA) and Anger and Rejection (AR) were assessed using the Mother-Infant Bonding Scale (MIBS), and self-harm ideation was assessed using the 10th item of the Edinburgh Postnatal Depression Scale (EPDS). Linear and logistic regression models were used to examine the association between SMM and MIBS score and self-harm ideation. A structural equation model (SEM) was employed to examine the mediating effect of NICU admission on the association between SMM and mother-infant bonding and postpartum depressive symptoms. RESULTS Women with SMM had a 0.21 (95 % confidence interval [CI]: 0.03-0.40) point higher MIBS score and a decreasing trend in the risk of self-harm ideation (odds ratio 0.28, 95 % CI: 0.07-1.14) compared to those without SMM. SEM analysis revealed that SMM was associated with MIBS partially through NICU admission. LIMITATIONS EPDS scores during pregnancy could be an unmeasured confounder. CONCLUSIONS Women with SMM had higher MIBS scores, particularly on the LA subscale, which was partially mediated by NICU admission. Psychotherapy to support parent-infant relationships is necessary for women with SMM.
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Affiliation(s)
- Shuhei Terada
- Department of Global Health Promotion, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takeo Fujiwara
- Department of Global Health Promotion, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Junichi Sugawara
- Graduate School of Medicine, Tohoku University, Miyagi, Japan; Suzuki Memorial Hospital, Miyagi, Japan
| | - Kazuhisa Maeda
- Department of Obstetrics and Gynecology, National Hospital Organizations: Shikoku Medical Center for Children and Adults, Kagawa, Japan
| | - Shoji Satoh
- Maternal and Perinatal Care Center, Oita Prefectural Hospital, Oita, Japan
| | - Nobuaki Mitsuda
- Department of Maternal Fetal Medicine, Osaka Women's and Children's Hospital, Osaka, Japan
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Giorgione V, Cauldwell M, Thilaganathan B. Pre-eclampsia and Cardiovascular Disease: From Pregnancy to Postpartum. Eur Cardiol 2023; 18:e42. [PMID: 37456771 PMCID: PMC10345941 DOI: 10.15420/ecr.2022.56] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/02/2022] [Indexed: 07/18/2023] Open
Abstract
Hypertensive disorders of pregnancy (HDP) complicate approximately 10% of pregnancies. In addition to multiorgan manifestations related to endothelial dysfunction, HDP confers an increased risk of cardiovascular disease during delivery hospitalisation, such as heart failure, pulmonary oedema, acute MI and cerebrovascular events. However, the cardiovascular legacy of HDP extends beyond birth since these women are significantly more likely to develop cardiovascular risk factors in the immediate postnatal period and major cardiovascular disease in the long term. The main mediator of cardiovascular disease in women with a history of HDP is chronic hypertension, followed by obesity, hypercholesterolaemia and diabetes. Therefore, optimising blood pressure levels from the immediate postpartum period until the first months postnatally could have beneficial effects on the development of hypertension and improve long-term cardiovascular health. Peripartum screening based on maternal demographic, and clinical and echocardiographic data could help clinicians identify women with HDP at highest risk of developing postpartum hypertension who would benefit from targeted primary cardiovascular prevention.
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Affiliation(s)
- Veronica Giorgione
- Molecular and Clinical Sciences Research Institute, St. George's University of LondonLondon, UK
- Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation TrustLondon, UK
| | - Matthew Cauldwell
- Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation TrustLondon, UK
| | - Basky Thilaganathan
- Molecular and Clinical Sciences Research Institute, St. George's University of LondonLondon, UK
- Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation TrustLondon, UK
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Rezaeiahari M, Brown CC, Ali MM, Tilford JM, Magann EF. Identification of racial/ethnic disparities associated with severe maternal morbidity using the Arkansas All-Payer Claims Database (2013-2017). Birth 2023; 50:339-348. [PMID: 35670090 DOI: 10.1111/birt.12659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 01/28/2022] [Accepted: 05/21/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To evaluate the effect of maternal characteristics on the odds of severe maternal morbidity (SMM) through 42 days postpartum. STUDY DESIGN We conducted a retrospective observational study of 77 172 births using birth certificate and insurance claims data from the Arkansas All Payers Claims Database, years 2013-2017, to identify racial disparities associated with SMM for births between April 1, 2014, and November 19, 2017. METHODS Multiple logistic regression was used to examine the effect of sociodemographic factors and clinical comorbidities on the odds of SMM among non-Hispanic white ("white"), non-Hispanic Black ("Black"), and Hispanic women. RESULTS The rate of SMM was 227.41 per 10 000 births, with Black women (330 per 10 000 births; 95% CI: 296.16-366.38), having a significantly higher rates than white women (197; 95% CI: 171.72-225.84) and Hispanic women (180; 95% CI: 155.86-207.54). After adjusting for maternal demographics, birth-related clinical variables, and comorbidities, SMM remained higher among Black women (aOR 1.37; 95% CI 1.11-1.70) relative to white women. CONCLUSIONS Comorbidities, socioeconomic factors, and other factors did not fully explain the Black-white disparities in SMM. Persistent disparities in the rates of SMM throughout 42 days postpartum among Black women relative to white women points to the need for higher quality, more equitable care for women of color in the fist months postpartum.
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Affiliation(s)
- Mandana Rezaeiahari
- Department of Health Policy and Management, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Clare C Brown
- Department of Health Policy and Management, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Mir M Ali
- Institute for Digital Health & Innovation, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - J Mick Tilford
- Department of Health Policy and Management, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Everett F Magann
- Department of Obstetrics & Gynecology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
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Wolfson C, Strobino DM, Gemmill A. Does Delayed Fertility Explain the Rise in Comorbidities Among the Birthing Population? J Womens Health (Larchmt) 2023. [PMID: 36946768 DOI: 10.1089/jwh.2022.0370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023] Open
Abstract
Background: The increasing prevalence of preexisting health conditions among pregnant people is often attributed to the concurrent rise in maternal age. However, the link between advanced maternal age (AMA) and increases in chronic conditions among the birthing population has not been systematically documented at the population level. Materials and Methods: This retrospective population-based cohort study was based on linked hospitalization discharge and birth certificate data for live birth deliveries in California from 1991 to 2012. Decomposition techniques evaluated whether changes in the prevalence of selected preexisting health conditions during delivery (autoimmune conditions, chronic hypertension, cardiac disease, diabetes, and renal disease) were explained by population-level increases in maternal age. Analyses further adjusted for maternal education, plurality, insurance status, and availability of paternal information on the birth certificate. Results: Between 1991 and 2012, there were more than 11.5 million live birth deliveries in California. AMA (≥35 years) increased nearly 70% over this period. The prevalence of autoimmune conditions, chronic hypertension, diabetes, and renal disease rose among the birthing population, while cardiac disease declined. The prevalence of all conditions was higher for AMA, but changes in maternal age accounted for only 5.3%, 8.4%, 13.9%, and 0.4%, of the increase in autoimmune conditions, chronic hypertension, diabetes, and renal disease, respectively. Conclusion: While AMA was associated with higher rates of preexisting health conditions, it contributed little to the increase in autoimmune conditions, chronic hypertension, and diabetes and nothing to the rise in renal disease during childbirth.
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Affiliation(s)
- Carrie Wolfson
- Department of International Health, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Donna M Strobino
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Alison Gemmill
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Association of Sickle Cell Disease With Severe Maternal Morbidity. Obstet Gynecol 2023; 141:163-169. [PMID: 36701616 DOI: 10.1097/aog.0000000000004986] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/18/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To evaluate the association between sickle cell disease (SCD) and severe maternal morbidity (SMM) in a contemporary cohort of deliveries by non-Hispanic Black people. METHODS We retrospectively examined SMM by using electronic health record data on deliveries by non-Hispanic Black patients between 2011 and 2020 at a single tertiary, public institution. Sickle cell disease was identified during the delivery admission by using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) and International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes. The primary outcome, SMM at delivery hospitalization, was ascertained using ICD-9-CM and ICD-10-CM codes and excluded sickle cell crisis as an indicator of SMM. We also constructed a secondary measure of SMM that excluded deliveries in which blood transfusion was the only indication of SMM. Poisson regression models were used to estimate risk ratios (RRs) and 95% CIs for the associations between SCD and SMM (overall and for individual indicators). Multivariable models adjusted for age, parity, insurance type, chronic conditions (chronic hypertension, diabetes mellitus, obesity), and multiple gestation. RESULTS Among 17,493 deliveries by non-Hispanic Black patients during the study period, 132 (0.8%) had a diagnosis of SCD. Of those patients, 87 (65.9%, 95% CI 57.2-73.9) with SCD and 2,035 (11.7%), 95% CI 11.2-12.2) without SCD had SMM. Sickle cell disease was associated with increased risk of SMM (87 vs 2,035, adjusted risk ratio [aRR] 5.4, 95% CI 4.6-6.3) and nontransfusion SMM (51 vs 1,057, aRR 6.0, 95% CI 4.6-8.0). Effect estimates were highest for cardiac arrest (3 vs 14, RR 28.2, 95% CI 3.8-209.3), air and thrombotic embolism (14 vs 72, RR 25.6, 95% CI 12.0-54.6), and puerperal cerebrovascular disorders (10 vs 53, RR 24.8, 95% CI 10.2-60.5). CONCLUSION Sickle cell disease was associated with a more than fivefold increased risk of SMM during the delivery hospitalization. Our data suggest cardiovascular morbidity as the driving major risk. The identification and monitoring of cardiovascular pathology in patients with SCD before and during pregnancy may reduce SMM.
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Hameed AB, Tarsa M, Graves CR, Chang J, Billah M, Hatfield T, Thiel de Bocanegra H. Cardiovascular Risk Assessment as a Quality Measure in the Pregnancy and Postpartum Period. JACC. ADVANCES 2023; 2:100176. [PMID: 38939026 PMCID: PMC11198421 DOI: 10.1016/j.jacadv.2022.100176] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 11/21/2022] [Accepted: 12/01/2022] [Indexed: 06/29/2024]
Abstract
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.
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Affiliation(s)
- Afshan B. Hameed
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School of Medicine, University of California, Irvine, California, USA
- Division of Cardiology, Department of Medicine, School of Medicine, University of California, Irvine, California, USA
| | - Maryam Tarsa
- Division of Maternal Fetal Medicine, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Diego, California, USA
| | - Cornelia R. Graves
- Department of Obstetrics and Gynecology, University of Tennessee, Nashville, Tennessee, USA
| | - Jenny Chang
- Department of Medicine, School of Medicine, University of California, Irvine, California, USA
| | - Manija Billah
- Health Services Research, Department of Obstetrics and Gynecology, University of California, Irvine, California, USA
| | - Tamera Hatfield
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of California, Irvine, California, USA
| | - Heike Thiel de Bocanegra
- Health Services Research, Department of Obstetrics and Gynecology, School of Medicine, University of California, Irvine, California, USA
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Linder AH, Wen T, Guglielminotti JR, Levine LD, Kim YY, Purisch SE, D'Alton ME, Friedman AM. Delivery outcomes associated with maternal congenital heart disease, 2000-2018. J Matern Fetal Neonatal Med 2022; 35:9991-10000. [PMID: 35658780 PMCID: PMC9691578 DOI: 10.1080/14767058.2022.2081803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 05/05/2022] [Accepted: 05/20/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE To characterize temporal trends and outcomes of delivery hospitalization with maternal congenital heart disease (CHD). MATERIALS AND METHODS For this repeated cross-sectional analysis, deliveries to women aged 15-54 years with maternal CHD were identified in the 2000-2018 National Inpatient Sample. Temporal trends in maternal CHD were analyzed using joinpoint regression to estimate the average annual percentage change (AAPC) with 95% CIs. The relationship between maternal CHD and several adverse maternal outcomes was analyzed with log-linear regression models. Risk for adverse outcomes in the setting of maternal CHD was further characterized based on additional diagnoses of cardiac comorbidity including congestive heart failure, arrhythmia, valvular disease, pulmonary disorders, and history of thromboembolism. RESULTS Of 73,109,790 delivery hospitalizations, 51,841 had a diagnosis of maternal CHD (7.1 per 10,000). Maternal CHD rose from 4.2 to 10.9 per 10,000 deliveries (AAPC 4.8%, 95% CI 4.2%, 5.4%). Maternal CHD deliveries with a cardiac comorbidity diagnosis also increased from 0.6 to 2.6 per 10,000 from 2000 to 2018 (AAPC 8.4%, 95% CI 6.3%, 10.6%). Maternal CHD was associated with severe maternal morbidity (adjusted risk ratios [aRR] 4.97, 95% CI 4.75, 5.20), cardiac severe maternal morbidity (aRR 7.65, 95% CI 7.14, 8.19), placental abruption (aRR 1.30, 95% 1.21, 1.38), preterm delivery (aRR 1.47, 95% CI 1.43, 1.51), and transfusion (aRR 2.28, 95% CI 2.14, 2.42). Risk for severe morbidity (AAPC 4.7%, 95% CI 2.5%, 6.9%) and cardiac severe morbidity (AAPC 4.7%, 95% CI 2.5%, 6.9%) increased significantly among women with maternal CHD over the study period. The presence of cardiac comorbidity diagnoses was associated with further increased risk. CONCLUSION Maternal CHD is becoming more common among US deliveries. Among deliveries with maternal CHD, risk for severe morbidity is increasing. These findings support that an increasing burden of risk from maternal CHD in the obstetric population.
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Affiliation(s)
- Alice H Linder
- Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Timothy Wen
- Department of Obstetrics and Gynecology, University of California-San Francisco, San Francisco, CA, USA
| | | | - Lisa D Levine
- Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Yuli Y Kim
- Philadelphia Maternal Congenital Heart Center, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Stephanie E Purisch
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, NY, USA
| | - Mary E D'Alton
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, NY, USA
| | - Alexander M Friedman
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, NY, USA
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13
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Marxer CA, Rauch M, Lang C, Panchaud A, Meier CR, Spoendlin J. Recording of Chronic Diseases and Adverse Obstetric Outcomes during Hospitalizations for a Delivery in the National Swiss Hospital Medical Statistics Dataset between 2012 and 2018: An Observational Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137922. [PMID: 35805582 PMCID: PMC9265755 DOI: 10.3390/ijerph19137922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/15/2022] [Accepted: 06/23/2022] [Indexed: 11/18/2022]
Abstract
The prevalence of chronic diseases during pregnancy and adverse maternal obstetric outcomes in Switzerland has been insufficiently studied. Data sources, which reliably capture these events, are scarce. We conducted a nationwide observational cross-sectional study (2012−2018) using data from the Swiss Hospital Medical Statistics (MS) dataset. To quantify the recording of chronic diseases and adverse maternal obstetric outcomes during delivery in hospitals or birthing centers (delivery hospitalization), we identified women who delivered a singleton live-born infant. We quantified the prevalence of 23 maternal chronic diseases (ICD-10-GM) and compared results to a nationwide Danish registry study. We further quantified the prevalence of adverse maternal obstetric outcomes (ICD-10-GM/CHOP) during the delivery hospitalization and compared the results to existing literature from Western Europe. We identified 577,220 delivery hospitalizations, of which 4.99% had a record for ≥1 diagnosis of a chronic disease (versus 15.49% in Denmark). Moreover, 13 of 23 chronic diseases seemed to be substantially under-recorded (8 of those were >10-fold more frequent in the Danish study). The prevalence of three of the chronic diseases was similar in the two studies. The prevalence of adverse maternal obstetric outcomes was comparable to other European countries. Our results suggest that chronic diseases are under-recorded during delivery hospitalizations in the MS dataset, which may be due to specific coding guidelines and aspects regarding whether a disease generates billable effort for a hospital. Adverse maternal obstetric outcomes seemed to be more completely captured.
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Affiliation(s)
- Carole A. Marxer
- Hospital Pharmacy, University Hospital Basel, 4031 Basel, Switzerland; (C.A.M.); (M.R.); (C.R.M.)
- Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, 4056 Basel, Switzerland
| | - Marlene Rauch
- Hospital Pharmacy, University Hospital Basel, 4031 Basel, Switzerland; (C.A.M.); (M.R.); (C.R.M.)
- Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, 4056 Basel, Switzerland
| | - Clementina Lang
- Department of Gynecology, University Hospital Zurich, 8091 Zurich, Switzerland;
| | - Alice Panchaud
- Institute of Primary Health Care (BIHAM), University of Bern, 3012 Bern, Switzerland;
- Service of Pharmacy, Lausanne University Hospital and University of Lausanne, 1011 Lausanne, Switzerland
- Materno-Fetal and Obstetrics Research Unit, Department “Femme-Mère-Enfant”, University Hospital, 1011 Lausanne, Switzerland
| | - Christoph R. Meier
- Hospital Pharmacy, University Hospital Basel, 4031 Basel, Switzerland; (C.A.M.); (M.R.); (C.R.M.)
- Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, 4056 Basel, Switzerland
| | - Julia Spoendlin
- Hospital Pharmacy, University Hospital Basel, 4031 Basel, Switzerland; (C.A.M.); (M.R.); (C.R.M.)
- Basel Pharmacoepidemiology Unit, Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, 4056 Basel, Switzerland
- Correspondence: ; Tel.: +41-61-328-59-07
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14
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Wu FM, Quade BJ, Carreon CK, Schefter ZJ, Moses A, Lachtrupp CL, Markley JC, Gauvreau K, Valente AM, Economy KE. Placental Findings in Pregnancies Complicated by Maternal Cardiovascular Disease. JACC. ADVANCES 2022; 1:100008. [PMID: 38939083 PMCID: PMC11198399 DOI: 10.1016/j.jacadv.2022.100008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/31/2022] [Accepted: 02/07/2022] [Indexed: 06/29/2024]
Abstract
Background The incidence of pregnancy in women with cardiovascular disease (CVD) has increased, yet little is known about placental pathology in these women. Objectives The objectives of this study were to describe placental pathology in pregnancies complicated by maternal CVD and to compare findings among categories of maternal CVD. Methods A retrospective, single-center study was conducted. Pathology reports for 264 placentas from pregnancies complicated by maternal CVD were reviewed for prespecified pathologic findings which were then compared against maternal characteristics. Results Placentas were from pregnancies associated with maternal congenital heart disease (n = 171), arrhythmia (n = 43), cardiomyopathy (n = 20), connective tissue disease (n = 20), and valvular heart disease (n = 10). Median maternal age at delivery was 32 years (range: 19-49). Median gestational age at delivery was 39 weeks (range: 25-41). Placental pathology was identified in 75% (199/264) of placentas. Anatomic pathology, primarily small placenta by weight, was present in 45% (119/264) of placentas. Vascular pathology, primarily maternal vascular malperfusion or fetal vascular malperfusion, was seen in 41% (107/264) of placentas. Acute chorioamnionitis and villitis of unknown etiology (VUE) were seen in 23% (61/264) and 11% (28/264) of placentas, respectively. Prevalence of VUE differed across CVD categories (P = 0.008) and was most common in maternal congenital heart disease; there were no differences in anatomic, infectious, and vascular pathologies across CVD categories. Conclusions Pregnancies among women with CVD commonly demonstrate abnormal placental findings, especially anatomic and vascular pathology. Prevalence of VUE differed across CVD categories. Otherwise, the incidence of specific pathology findings did not differ based on maternal characteristics.
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Affiliation(s)
- Fred M. Wu
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Bradley J. Quade
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Chrystalle Katte Carreon
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Zoë J. Schefter
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | - Abigail Moses
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | - Cara L. Lachtrupp
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts, USA
| | - John C. Markley
- Department of Anesthesia and Perioperative Care, Zuckerberg San Francisco General Hospital and Trauma Center, University of California-San Francisco, San Francisco, California, USA
| | - Kimberlee Gauvreau
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Anne Marie Valente
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Katherine E. Economy
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women’s Hospital, Boston, Massachusetts, USA
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15
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Sahu AK, Harsha MM, Rathoor S. Cardiovascular Diseases in Pregnancy - A Brief Overview. Curr Cardiol Rev 2022; 18:e250821195824. [PMID: 34525935 PMCID: PMC9241116 DOI: 10.2174/1573403x17666210825103653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 05/18/2021] [Accepted: 06/21/2021] [Indexed: 11/22/2022] Open
Abstract
Even though, there have been many advances in maternal medical care and fertility treatments, the presence of cardiovascular disease has a significant impact on pregnancy. In pregnant women, several heart conditions, such as valvular heart disease, chronic hypertension, congenital heart defects and non-ischemic cardiomyopathies are linked to increased risk of fetal as well as maternal morbidity and mortality. To date, the management of the co-existing conditions of pregnancy and heart disease has been challenging. Therefore, in-depth information may be beneficial to tackle a difficult case scenario. Towards this end, this paper provides an overview of the recent updated knowledge of pregnancy-related cardiovascular diseases in women.
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Affiliation(s)
- Ankit Kumar Sahu
- Department of Cardiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
| | - Mullusoge Mariappa Harsha
- Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research (SJICSR), Mysore, India
| | - Sonika Rathoor
- Physical Medicine & Rehabilitation, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India
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16
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Correlates of Early Prenatal Care Access among U.S. Women: Data from the Pregnancy Risk Assessment Monitoring System (PRAMS). Matern Child Health J 2021; 26:328-341. [PMID: 34606031 PMCID: PMC8488070 DOI: 10.1007/s10995-021-03232-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Early first trimester prenatal counseling could reduce adverse maternal and child health outcomes. Existing literature does not identify the length of time between suspecting pregnancy and attending their first prenatal visit. Identifying this potential window for change is critical for clinical practice, intervention programming and policy change. METHODS The study sample was composed of women in the United States who responded to the Pregnancy Risk Assessment Monitoring Systems survey in 2016, for the following questions-when they first suspected pregnancy, when they attended their first prenatal visit, were they able to receive prenatal care as early as they wished, and perceived barriers to receiving prenatal care. RESULTS On average, participants became certain they were pregnant at 6.0 (SE = 0.1) weeks gestation, while participants reported having their first prenatal care visit at 9.3 (SE = 0.1) weeks, with clear health disparities by race, age, WIC participation, education level, and marital status. About 15% of women reported not receiving prenatal care as early as they wished. Structural or financial barriers in the health care system were common: 38.1% reported that no appointments available, 28.2% reported not having money or insurance to pay for the visit, 27.3% reported that the doctor or health plan would not start care, and 22.5% reported not having a Medicaid card. CONCLUSIONS FOR PRACTICE This study illustrates a window for opportunity to provide earlier prenatal care, which would facilitate earlier implementation of prenatal counseling. Strategies to address barriers to care on the patient, provider and systemic levels, particularly among vulnerable population groups, are warranted. WHAT IS ALREADY KNOWN ON THIS SUBJECT?: Seeking prenatal care early is associated with better health outcomes for women and infants. A window of opportunity exists between suspecting pregnancy and attending a first prenatal visit. WHAT THIS STUDY ADDS?: Clear health disparities were apparent in both recognizing their pregnancies, and receiving early prenatal care by race, age, WIC participation, education level, and marital status. About 15% of women reported not receiving prenatal care as early as they wished, and many attributed this later care to structural or financial barriers in the health care system.
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Taha B, Guglielminotti J, Li G, Landau R. Utilization and Outcomes of Extracorporeal Membrane Oxygenation in Obstetric Patients in the United States, 1999-2014: A Retrospective Cross-Sectional Study. Anesth Analg 2021; 135:268-276. [PMID: 34724684 DOI: 10.1213/ane.0000000000005753] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Utilization of extracorporeal membrane oxygenation (ECMO) for adult critically ill patients is increasing, but data in obstetric cohorts are scant. This study analyzed ECMO utilization and maternal outcomes in obstetric patients in the United States. METHODS Data were abstracted from the 1999-2014 National Inpatient Sample (NIS), a 20% US national representative sample. ECMO hospitalizations (International Classification of Diseases, Ninth Revision, Clinical Modification [ICD-9-CM] code 39.65) in patients ≥15 years of age were categorized into obstetric ECMO and nonobstetric ECMO. Obstetric patients included 4 categories: (1) loss or termination of pregnancy, (2) delivery (term or preterm), (3) postdelivery hospitalization, and (4) pregnancy without an obstetrical outcome. Possible underlying causes for obstetric ECMO were identified by analysis of ICD-9-CM codes in individual records. In-hospital death was abstracted from the NIS, and ECMO complications were identified using ICD-9-CM algorithms. Statistical significance in time-effect was assessed using weighted regression models. RESULTS During the 16-year study period, 20,454 adult ECMO cases were identified, of which 331 occurred in obstetric patients (1.6%; 95% confidence interval [CI], 1.4-1.8). Obstetric ECMO utilization rate was 4.7 per million obstetric discharges (95% CI, 4.2-5.2). The top 3 possible indications were sepsis (22.1%), cardiomyopathy (16.6%), and aspiration pneumonia (9.7%). Obstetric ECMO utilization rate increased significantly during the study period from 1.1 per million obstetric discharges in 1999-2002 (95% CI, 0.6-1.7) to 11.2 in 2011-2014 (95% CI, 9.6-12.9), corresponding to a 144.7% increase per 4-year period (95% CI, 115.3-178.1). Compared with nonobstetric ECMO, obstetric ECMO was associated with decreased in-hospital all-cause mortality (adjusted odds ratio [aOR] 0.78; 95% CI, 0.66-0.93). In-hospital all-cause mortality for obstetric ECMO decreased from 73.7% in 1999-2002 (95% CI, 48.8-90.8) to 31.9% in 2011-2014 (95% CI, 25.2-39.1), corresponding to a 26.1% decrease per 4-year period (95% CI, 10.1-39.3). Compared with nonobstetric ECMO, obstetric ECMO was associated with significantly increased risk of both venous thromboembolism without associated pulmonary embolism (aOR 1.83; 95% CI, 1.06-3.15) and of nontraumatic hemoperitoneum (aOR 4.32; 95% CI, 2.41-7.74). CONCLUSIONS During the study period, obstetric ECMO utilization has increased significantly and maternal prognosis improved.
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Affiliation(s)
- Bushra Taha
- From the Department of Anesthesiology, Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Jean Guglielminotti
- From the Department of Anesthesiology, Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Guohua Li
- From the Department of Anesthesiology, Columbia University Vagelos College of Physicians and Surgeons, New York, New York.,Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York
| | - Ruth Landau
- From the Department of Anesthesiology, Columbia University Vagelos College of Physicians and Surgeons, New York, New York
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18
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Merlo AC, Rosa GM, Porto I. Pregnancy-related acute myocardial infarction: a review of the recent literature. Clin Res Cardiol 2021; 111:723-731. [PMID: 34510263 PMCID: PMC9242969 DOI: 10.1007/s00392-021-01937-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 08/30/2021] [Indexed: 12/18/2022]
Abstract
Pregnancy-related acute myocardial infarction is a rare and potentially life-threatening cardiovascular event, the incidence of which is growing due to the heightened prevalence of several risk factors, including increased maternal age. Its main aetiology is spontaneous coronary artery dissection, which particularly occurs in pregnancy and may engender severe clinical scenarios. Therefore, despite frequently atypical and deceptive presentations, early recognition of such a dangerous complication of gestation is paramount. Notwithstanding diagnostic and therapeutic improvements, pregnancy-related acute myocardial infarction often carries unfavourable outcomes, as emergent management is difficult owing to significant limitations in the use of ionising radiation-e.g. during coronary angiography, potentially harmful to the foetus even at low doses. Notably, however, maternal mortality has steadily decreased in recent decades, indicating enhanced awareness and major medical advances in this field. In our paper, we review the recent literature on pregnancy-related acute myocardial infarction and highlight the key points in its management.
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Affiliation(s)
- Andrea Carlo Merlo
- Department of Internal Medicine and Medical Specialties (DIMI), Chair of Cardiovascular Diseases, University of Genoa, Genoa, Italy
| | - Gian Marco Rosa
- Department of Internal Medicine and Medical Specialties (DIMI), Chair of Cardiovascular Diseases, University of Genoa, Genoa, Italy
- Cardiology Unit, DICATOV-Cardiothoracic and Vascular Department, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Italo Porto
- Department of Internal Medicine and Medical Specialties (DIMI), Chair of Cardiovascular Diseases, University of Genoa, Genoa, Italy.
- Cardiology Unit, DICATOV-Cardiothoracic and Vascular Department, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
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19
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Lindley KJ. Heart Failure and Pregnancy: Thinking Beyond Peripartum Cardiomyopathy. J Card Fail 2021; 27:153-156. [PMID: 33573757 DOI: 10.1016/j.cardfail.2020.09.475] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 09/29/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Kathryn J Lindley
- Cardiovascular Division, Washington University in St. Louis, St. Louis, MO.
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20
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Venkatesh KK, Morrison L, Tuomala RE, Stek A, Read JS, Shapiro DE, Livingston EG. Profile of Chronic Comorbid Conditions and Obstetrical Complications Among Pregnant Women With Human Immunodeficiency Virus and Receiving Antiretroviral Therapy in the United States. Clin Infect Dis 2021; 73:969-978. [PMID: 33768226 DOI: 10.1093/cid/ciab203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND To evaluate the frequency and associated characteristics of chronic comorbid conditions and obstetrical complications among pregnant women with human immunodeficiency virus (HIV) and receiving antiretroviral therapy (ART) in comparison to those without HIV. METHODS We compared 2 independent concurrent US pregnancy cohorts: (1) with HIV (International Maternal Pediatric Adolescent AIDS Clinical Trials Protocol P1025, 2002-2013) and (2) without HIV (Consortium for Safe Labor Study, 2002-2007). Outcomes were ≥2 chronic comorbid conditions and obstetrical complications. For women with HIV, we assessed whether late prenatal care (≥14 weeks), starting ART in an earlier era (2002-2008), and a detectable viral load at delivery (≥400 copies/mL) were associated with study outcomes. RESULTS We assessed 2868 deliveries (n = 2574 women) with HIV and receiving ART and 211 910 deliveries (n = 193 170 women) without HIV. Women with HIV were more likely to have ≥2 chronic comorbid conditions versus those without HIV (10 vs 3%; adjusted OR [AOR]: 2.96; 95% CI: 2.58-3.41). Women with HIV were slightly less likely to have obstetrical complications versus those without HIV (both 17%; AOR: .84; 95% CI: .75-.94), but secondarily, higher odds of preterm birth <37 weeks. Late entry to prenatal care and starting ART in an earlier era were associated with a lower likelihood of ≥2 chronic comorbidities and obstetrical complications; detectable viral load at delivery was associated with a higher likelihood of obstetric complications. CONCLUSIONS Pregnant women with HIV receiving ART have more chronic comorbid conditions, but not necessarily obstetrical complications, than their peers without HIV.
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Affiliation(s)
- Kartik K Venkatesh
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Ohio State University, Columbus, Ohio, USA
| | - Leavitt Morrison
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Ruth E Tuomala
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts, USA
| | - Alice Stek
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Jennifer S Read
- Department of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, California, USA
| | - David E Shapiro
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Elizabeth G Livingston
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Duke University, Durham, North Carolina, USA
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21
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Malik A, Winchester ML, Gorman K, Parrott J, Parrish M. Left ventricular assist device in pregnancy: Case report and review of the literature. J Obstet Gynaecol Res 2021; 47:1589-1593. [PMID: 33565182 DOI: 10.1111/jog.14699] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/11/2021] [Accepted: 01/29/2021] [Indexed: 11/28/2022]
Abstract
Left ventricular assist devices have emerged as a safe and effective therapy for end-stage heart failure patients. However, little is known about the safety of these devices during pregnancy. We describe a 23-year-old woman who received a left ventricular device for nonischemic cardiomyopathy of uncertain origin. She became pregnant approximately 1 year later. With close monitoring of her hemodynamic parameters, she was able to achieve a gestational age of 34 weeks, at which time she delivered a healthy male infant by cesarean delivery. Pregnancies in women with left ventricular assist devices may be successful, but remain medically challenging and complex pregnancies. Close multidisciplinary involvement and frequent assessment of device parameters during pregnancy is warranted.
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Affiliation(s)
- Alexa Malik
- Kansas University School of Medicine, Kansas University Medical Center, Kansas City, Kansas, USA
| | - Mae-Lan Winchester
- Division of Maternal-Fetal Medicine, Kansas University Medical Center, Kansas City, Kansas, USA
| | - Kelly Gorman
- Division of Maternal-Fetal Medicine, Kansas University Medical Center, Kansas City, Kansas, USA
| | | | - Marc Parrish
- Division of Maternal-Fetal Medicine, Kansas University Medical Center, Kansas City, Kansas, USA
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22
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Brown HK, Ray JG, Chen S, Guttmann A, Havercamp SM, Parish S, Vigod SN, Tarasoff LA, Lunsky Y. Association of Preexisting Disability With Severe Maternal Morbidity or Mortality in Ontario, Canada. JAMA Netw Open 2021; 4:e2034993. [PMID: 33555330 PMCID: PMC7871190 DOI: 10.1001/jamanetworkopen.2020.34993] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/06/2020] [Indexed: 11/14/2022] Open
Abstract
Importance Severe maternal morbidity and mortality are important indicators of maternal health. Pregnancy rates are increasing in women with disabilities, but their risk of severe maternal morbidity and mortality is unknown, despite their significant social and health disparities. Objective To determine the risk of severe maternal morbidity or mortality among women with a physical, sensory, or intellectual/developmental disability compared with women without disabilities. Design, Setting, and Participants This population-based cohort study used linked health administrative data in Ontario, Canada, from 2003 to 2018. The cohort included all singleton births to women with preexisting physical, sensory, and intellectual/developmental disabilities as well as with 2 disabilities or more compared with women without a disability. Data analysis was conducted from September 2019 to September 2020. Exposures Disabilities were identified with published algorithms applied to diagnoses in 2 physician visits or more or at least 1 emergency department visit or hospitalization. Main Outcomes and Measures Severe maternal morbidity (a validated composite of 40 diagnostic and procedural indicators) or all-cause maternal mortality, arising between conception and 42 days post partum. Relative risks were adjusted for maternal age, parity, income quintile, rurality, chronic medical conditions, mental illness, and substance use disorders. Results The cohort comprised women with physical disabilities (144 972 women; mean [SD] age, 29.8 [5.6] years), sensory disabilities (45 259 women; mean [SD] age, 29.1 [6.0] years), intellectual/developmental disabilities (2227 women; mean [SD] age, 26.1 [6.4] years), and 2 or more disabilities (8883 women; mean [SD] age, 29.1 [6.1] years), and those without disabilities (1 601 363 women; mean [SD] age, 29.6 [5.4] years). The rate of severe maternal morbidity or death was 1.7% (27 242 women) in women without a disability. Compared with these women, the risk of severe maternal morbidity or death was higher in women with a physical disability (adjusted relative risk [aRR], 1.29; 95% CI, 1.25-1.34), a sensory disability (aRR, 1.14; 95% CI, 1.06-1.21), an intellectual/developmental disability (aRR, 1.57; 95% CI, 1.23-2.01), and 2 or more disabilities (aRR, 1.74; 95% CI, 1.55-1.95). Similar aRRs were observed for severe maternal morbidity or death arising in pregnancy, from birth to 42 days post partum, and from 43 to 365 days post partum. Women with disabilities were more likely than those without disabilities to experience multiple severe maternal morbidity indicators. The most prevalent indicators in all groups were intensive care unit admission, severe postpartum hemorrhage, puerperal sepsis, and severe preeclampsia. Conclusions and Relevance In this study, women with a preexisting disability were more likely to experience severe maternal morbidity or mortality. Preconception and perinatal care provisions should be considered among women with a disability to mitigate the risk of these rare but serious outcomes.
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Affiliation(s)
- Hilary K. Brown
- Department of Health and Society, University of Toronto Scarborough, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Women’s College Research Institute, Women’s College Hospital, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Joel G. Ray
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St Michael’s Hospital, Toronto, Ontario, Canada
| | | | - Astrid Guttmann
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Susan M. Havercamp
- Center for Psychiatry and Behavioral Health, Wexner Medical Center, The Ohio State University, Columbus
| | - Susan Parish
- College of Health Professions, Virginia Commonwealth University, Richmond
| | - Simone N. Vigod
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Women’s College Research Institute, Women’s College Hospital, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Lesley A. Tarasoff
- Department of Health and Society, University of Toronto Scarborough, Toronto, Ontario, Canada
- Azrieli Adult Neurodevelopmental Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Yona Lunsky
- ICES, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Azrieli Adult Neurodevelopmental Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
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Campbell KH, Tweet MS. Coronary Disease in Pregnancy: Myocardial Infarction and Spontaneous Coronary Artery Dissection. Clin Obstet Gynecol 2020; 63:852-867. [PMID: 32701519 PMCID: PMC10767871 DOI: 10.1097/grf.0000000000000558] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pregnancy-related maternal mortality and morbidity rates continue to increase in the United States despite global improvements in maternal outcomes. The unique hemodynamic and physiological changes of pregnancy results in a 3- to 4-fold increased risk of acute myocardial infarction (AMI) which causes a substantial proportion of all maternal cardiac deaths. In addition to atherosclerosis, pregnancy-associated AMI is commonly caused by nonatherosclerotic etiologies such as spontaneous coronary artery dissection, embolus to the coronary artery, and coronary vasospasm. Herein, the epidemiology, etiologies, presentation, diagnosis, and management of AMI in pregnancy is discussed along with future directions for multidisciplinary care.
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Affiliation(s)
- Katherine H Campbell
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
| | - Marysia S Tweet
- Department of Cardiovascular Diseases, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
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Saucedo M, Deneux-Tharaux C. [Maternal Mortality, Frequency, causes, women's profile and preventability of deaths in France, 2013-2015]. ACTA ACUST UNITED AC 2020; 49:9-26. [PMID: 33161191 DOI: 10.1016/j.gofs.2020.11.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To describe, for the 2013-2015 period, the frequency, causes, risk factors, adequacy of care and preventability of maternal deaths in France. METHOD Data from the National Confidential Enquiry into Maternal Deaths for 2013-2015. RESULTS For the period 2013-2015, 262 maternal deaths occurred in France, one every four days, i.e a maternal mortality ratio of 10.8 per 100,000 live births (95 % CI 9.5-12.1), stable compared to 2010-2012. Compared to women aged 25-29, the risk is multiplied by 1.9 for women aged 30-34, by 3 for women aged 35-39 and by 4 for women aged 40 and over. Obese women are twice as frequent among maternal deaths (24 %) than in the general population of parturients (11 %). There are territorial disparities - the maternal mortality ratio in the French overseas departments is 4 times higher than in metropolitan France -, and social disparities - the mortality of migrant women remains higher than that of women born in France, particularly for women born in sub-Saharan Africa whose risk is 2.5 times higher than that native women. A striking result of the 2013-2015 period is the preponderance of suicides and cardiovascular diseases, the two leading causes of maternal mortality, each responsible for approximately one death per month. These two etiologies are not only the most frequent, but also among those with the highest proportion of preventable deaths, 91.3 % and 65.7 % respectively. Another important result is the continued decrease in mortality from obstetric haemorrhage, halved in 15 years, particularly the decrease n hemorrhages due to uterine atony. Overall, 57.8 % of maternal deaths are considered probably or possibly preventable and in 66 % of cases, the care provided was not optimal. CONCLUSION While the overall maternal mortality ratio remains stable overall, and territorial and social inequalities unchanged, the profile of the causes of maternal mortality is changing. Some developments are a success, such as the continued decrease in maternal mortality due to haemorrhage, the result of the general mobilisation of health actors on this issue. Others point to new priorities for mobilisation, in particular on the mental and cardiovascular health of women during pregnancy or in the year following childbirth. In order to go further in understanding the mechanisms involved, and to identify precise avenues for prevention, it is necessary to analyse in detail the stories of each maternal death in order to identify the opportunities for improvement repeatedly found in the series of deaths. This is what the following articles in this issue propose, with an analysis by cause of death.
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Affiliation(s)
- M Saucedo
- Inserm U1153, CRESS, Équipe EPOPé, Epidémiologie Obstétricale Périnatale et Pédiatrique, Université de Paris, INRA, FHU Préma, 53, avenue de l'Observatoire, 75014 Paris, France.
| | - C Deneux-Tharaux
- Inserm U1153, CRESS, Équipe EPOPé, Epidémiologie Obstétricale Périnatale et Pédiatrique, Université de Paris, INRA, FHU Préma, 53, avenue de l'Observatoire, 75014 Paris, France
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Jarlenski M, Krans EE, Chen Q, Rothenberger SD, Cartus A, Zivin K, Bodnar LM. Substance use disorders and risk of severe maternal morbidity in the United States. Drug Alcohol Depend 2020; 216:108236. [PMID: 32846369 PMCID: PMC7606664 DOI: 10.1016/j.drugalcdep.2020.108236] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/08/2020] [Accepted: 08/11/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND The contribution of substance use disorders to the burden of severe maternal morbidity in the United States is poorly understood. The objective was to estimate the independent association between substance use disorders during pregnancy and risk of severe maternal morbidity. METHODS Retrospective analysis of a weighted 53.4 million delivery hospitalizations from 2003 to 2016 among females aged>18 in the National Inpatient Sample. We constructed measures of substance use disorders using diagnostic codes for cannabis, opioids, and stimulants (amphetamines or cocaine) abuse or dependence during pregnancy. The outcome was the presence of any of the 21 CDC indicators of severe maternal morbidity. Using weighted multivariable logistic regression, we estimated the association between substance use disorders and adjusted risk of severe maternal morbidity. Because older age at delivery is predictive of severe maternal morbidity, we tested for effect modification between substance use and maternal age by age group (18-34 y vs >34 y). RESULTS Pregnant women with an opioid use disorder had an increased risk of severe maternal morbidity compared with women without an opioid use disorder (18-34 years: aOR: 1.51; 95 % CI: 1.41,1.61, >34 years: aOR: 1.17; 95 % CI: 1.00,1.38). Compared with their counterparts without stimulant use disorders, pregnant women with a simulant use disorder (amphetamines, cocaine) had an increased risk of severe maternal morbidity (18-34 years: aOR: 1.92; 95 % CI: 1.80,2.0, >34 years: aOR: 1.85; 95 % CI: 1.66,2.06). Cannabis use disorders were not associated with an increased risk of severe maternal morbidity. CONCLUSION Substance use disorders during pregnancy, particularly opioids, amphetamines, and cocaine use disorders, may contribute to severe maternal morbidity in the United States.
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Affiliation(s)
- Marian Jarlenski
- Dept of Health Policy and Management, University of Pittsburgh, 130 DeSoto Street Pittsburgh, PA 15261, USA.
| | - Elizabeth E Krans
- Magee-Womens Research Institute and Dept of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, 3380 Boulevard of the Allies, Pittsburgh, PA 15213, USA
| | - Qingwen Chen
- Dept of Health Policy and Management, University of Pittsburgh, 130 DeSoto Street Pittsburgh, PA 15261, USA
| | - Scott D Rothenberger
- Dept of General Internal Medicine, University of Pittsburgh, 200 Meyran Ave, Suite 300, Pittsburgh, PA 15213, USA
| | - Abigail Cartus
- Dept of Epidemiology, University of Pittsburgh, 130 DeSoto Street, Pittsburgh, PA 15261 USA
| | - Kara Zivin
- Dept of Psychiatry, University of Michigan, 2800 Plymouth Road, Building 16, Room 228W, Ann Arbor, MI 48109, USA
| | - Lisa M Bodnar
- Magee-Womens Research Institute and Dept of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, 3380 Boulevard of the Allies, Pittsburgh, PA 15213, USA,Dept of Epidemiology, University of Pittsburgh, 130 DeSoto Street, Pittsburgh, PA 15261 USA
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Minhas AS, Ying W, Ogunwole SM, Miller M, Zakaria S, Vaught AJ, Hays AG, Creanga AA, Cedars A, Michos ED, Blumenthal RS, Sharma G. The Association of Adverse Pregnancy Outcomes and Cardiovascular Disease: Current Knowledge and Future Directions. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2020; 22. [DOI: 10.1007/s11936-020-00862-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Ahmadzia HK, Grotegut CA, James AH. A national update on rates of postpartum haemorrhage and related interventions. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2020; 18:247-253. [PMID: 32530404 PMCID: PMC7375891 DOI: 10.2450/2020.0319-19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 04/16/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Postpartum haemorrhage (PPH) is still a leading cause of maternal morbidity in the US. We aimed to reassess national trends in severe and non-severe PPH using recent data. MATERIAL AND METHODS We performed a cross-sectional study using the 2001-2012 Nationwide Inpatient Sample of the Healthcare Cost and Utilization Project. Delivery-related hospitalisations with PPH were identified using the International Classification of Diseases (9th revision). Rates were calculated per 1,000 delivery hospitalisations. All statistical analyses accounted for the complex sampling design of the data source. RESULTS Rates of non-severe PPH did not change significantly from 2001-2002 to 2011-2012 (25.5 and 24.2 per 1,000; p=0.058). The rates of PPH requiring blood transfusions for caesarean deliveries more than doubled in this time period from 2.0 to 4.8 (p<0.001). The overall rate of PPH with a procedure other than blood transfusion has risen from 0.9 to 1.9. Specifically, rates of hysterectomy (0.5 to 0.7; p<0.001), embolisation (0.3 to 0.5; p<0.001), and uterine tamponade use (0.09 to 0.69; p<0.001) increased over the time period. DISCUSSION Population-based surveillance data show an increasing rate of only severe PPH in the US. Rates of medical/surgical intervention including hysterectomy, embolisation and uterine tamponade use are also rising.
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Affiliation(s)
- Homa K. Ahmadzia
- Department of Obstetrics and Gynaecology, George Washington University, Washington, DC, United States of America
| | - Chad A. Grotegut
- Department of Obstetrics and Gynaecology, Duke University, Durham, NC, United States of America
| | - Andra H. James
- Department of Obstetrics and Gynaecology, Duke University, Durham, NC, United States of America
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Himes KP, Bodnar LM. Validation of criteria to identify severe maternal morbidity. Paediatr Perinat Epidemiol 2020; 34:408-415. [PMID: 31951038 DOI: 10.1111/ppe.12610] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 09/23/2019] [Accepted: 10/06/2019] [Indexed: 12/01/2022]
Abstract
BACKGROUND Epidemiologic research on severe maternal morbidity often relies on a screening definition of the outcome because a gold standard approach requires medical record review. OBJECTIVE To determine the validity of screening or identification criteria to classify cases of severe maternal morbidity using the definition of severe maternal morbidity proposed by the American College of Obstetricians and Gynecologists (ACOG). METHODS From all singleton deliveries at Magee-Womens Hospital in Pittsburgh, Pennsylvania (2010-2011; n = 19 307), we selected all deliveries that had at least one screening or identification criteria for severe maternal morbidity (n = 349) and a random sample of deliveries with no case identification criteria (n = 349). Screen-positive deliveries were a delivery with any of the following: Centers for Disease Control and Prevention International Classification of Diseases 9th Revision diagnosis and procedure codes for the identification of severe maternal morbidity; prolonged post-partum length of stay; or maternal intensive care unit admission. We identified true cases through detailed chart review using the suggested diagnoses in the 2016 ACOG and SMFM Obstetric Care Consensus on severe maternal morbidity. We calculated the positive and negative predictive values of the screening criteria. RESULTS Approximately 1.8% of deliveries screened positive for severe maternal morbidity. After medical record review, 166 screen-positive deliveries were true cases (48% positive predictive value), and 347 screen-negative cases were true negatives (99% negative predictive value). Two screen-negative cases were false negatives. If we applied the negative predictive value to the population, 109 true cases would be missed with these criteria. CONCLUSION The criteria we used to identify potential cases of severe acute maternal morbidity had poor performance in our cohort. In the absence of resources to apply the gold standard outcome definition to a large population, validation data and analytic strategies that incorporate measurement error are essential to estimate the direction and magnitude of the resulting bias.
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Affiliation(s)
- Katherine P Himes
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Magee-Womens Research Institute, Pittsburgh, Pennsylvania
| | - Lisa M Bodnar
- Magee-Womens Research Institute, Pittsburgh, Pennsylvania.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
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Wallace ME, Friar N, Herwehe J, Theall KP. Violence As a Direct Cause of and Indirect Contributor to Maternal Death. J Womens Health (Larchmt) 2020; 29:1032-1038. [PMID: 32202951 DOI: 10.1089/jwh.2019.8072] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Death during pregnancy and postpartum in the United States is an issue of urgent and growing concern. Mortality from obstetric-related causes is on the rise, and pregnancy-associated homicide remains a leading cause of death. It is unknown how the context in which women live contributes to their risk of obstetric or violent death during pregnancy and the postpartum period. This study aimed to quantify incidence of mortality from obstetric-related causes and violent death during pregnancy and up to 1-year postpartum, and to identify associations between state-level violent crime rates and incidence of pregnancy-related mortality and pregnancy-associated homicide. Materials and Methods: We conducted a retrospective, ecologic analysis of all pregnancy-associated homicides in 17 states participating in the National Violent Death Reporting System from 2011 to 2015. Pregnancy-related mortality was identified by International Classification of Diseases-10 code for underlying cause of death in death records issued in the same states and years, data provided by the National Center for Health Statistics. We characterized decedents of both violent and nonviolent maternal death (n = 174 and 1,617, respectively). Five-year mortality ratios (deaths per 100,000 live births) were estimated for both pregnancy-related mortality and pregnancy-associated homicide in every state. Poisson regression models estimated associations between violent crime and maternal death, adjusting for area-level socioeconomic conditions. Results: Both pregnancy-related mortality and pregnancy-associated homicide ratios were higher in states with higher rates of violent crime (relative risk [RR] = 1.05, 95% confidence interval [CI] = 1.01-1.12; RR = 1.17, 95% CI = 1.01-1.34, respectively). Conclusion: Broad population-wide violence prevention efforts may help reduce incidence of maternal mortality from both obstetric and violent causes.
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Affiliation(s)
- Maeve E Wallace
- Department of Global Community Health and Behavioral Sciences, Mary Amelia Douglas-Whited Community Women's Health Education Center, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana, USA
| | - Norah Friar
- Louisiana Office of Public Health, Bureau of Family Health, New Orleans, Louisiana, USA
| | - Jane Herwehe
- Louisiana Office of Public Health, Bureau of Family Health, New Orleans, Louisiana, USA
| | - Katherine P Theall
- Department of Global Community Health and Behavioral Sciences, Mary Amelia Douglas-Whited Community Women's Health Education Center, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana, USA
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Abstract
Maternal heart disease has emerged as a major threat to safe motherhood and women's long-term cardiovascular health. In the United States, disease and dysfunction of the heart and vascular system as "cardiovascular disease" is now the leading cause of death in pregnant women and women in the postpartum period () accounting for 4.23 deaths per 100,000 live births, a rate almost twice that of the United Kingdom (). The most recent data indicate that cardiovascular diseases constitute 26.5% of U.S. pregnancy-related deaths (). Of further concern are the disparities in cardiovascular disease outcomes, with higher rates of morbidity and mortality among nonwhite and lower-income women. Contributing factors include barriers to prepregnancy cardiovascular disease assessment, missed opportunities to identify cardiovascular disease risk factors during prenatal care, gaps in high-risk intrapartum care, and delays in recognition of cardiovascular disease symptoms during the puerperium. The purpose of this document is to 1) describe the prevalence and effect of heart disease among pregnant and postpartum women; 2) provide guidance for early antepartum and postpartum risk factor identification and modification; 3) outline common cardiovascular disorders that cause morbidity and mortality during pregnancy and the puerperium; 4) describe recommendations for care for pregnant and postpartum women with preexisting or new-onset acquired heart disease; and 5) present a comprehensive interpregnancy care plan for women with heart disease.
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Easter SR, Rouse CE, Duarte V, Hynes JS, Singh MN, Landzberg MJ, Valente AM, Economy KE. Planned vaginal delivery and cardiovascular morbidity in pregnant women with heart disease. Am J Obstet Gynecol 2020; 222:77.e1-77.e11. [PMID: 31310750 DOI: 10.1016/j.ajog.2019.07.019] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/30/2019] [Accepted: 07/10/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND Although consensus guidelines on the management of cardiovascular disease in pregnancy reserve cesarean delivery for obstetric indications, there is a paucity of data to support this approach. OBJECTIVE The objective of the study was to compare cardiovascular and obstetric morbidity in women with cardiovascular disease according to the plan for vaginal birth or cesarean delivery. STUDY DESIGN We assembled a prospective cohort of women delivering at an academic tertiary care center with a protocolized multidisciplinary approach to management of cardiovascular disease between September 2011 and December 2016. Our practice is to encourage vaginal birth in women with cardiovascular disease unless there is an obstetric indication for cesarean delivery. We allow women attempting vaginal birth a trial of Valsalva in the second stage with the ability to provide operative vaginal delivery if pushing leads to changes in hemodynamics or symptoms. Women were classified according to planned mode of delivery: either vaginal birth or cesarean delivery. We then used univariate analysis to compare adverse outcomes according to planned mode of delivery. The primary composite cardiac outcome of interest included sustained arrhythmia, heart failure, cardiac arrest, cerebral vascular accident, need for cardiac surgery or intervention, or death. Secondary obstetric and neonatal outcomes were also considered. RESULTS We included 276 consenting women with congenital heart disease (68.5%), arrhythmias (11.2%), connective tissue disease (9.1%), cardiomyopathy (8.0%), valvular disease (1.4%), or vascular heart disease (1.8%) at or beyond 24 weeks' gestation. Seventy-six percent (n = 210) planned vaginal birth and 24% (n = 66) planned cesarean delivery. Women planning vaginal birth had lower rates of left ventricular outflow tract obstruction, multiparity, and preterm delivery. All women attempting vaginal birth were allowed Valsalva. Among planned vaginal deliveries 86.2% (n = 181) were successful, with a 9.5% operative vaginal delivery rate. Five women underwent operative vaginal delivery for the indication of cardiovascular disease without another obstetric indication at the discretion of the delivering provider. Four of these patients tolerated trials of Valsalva ranging from 15 to 75 minutes prior to delivery. Adverse cardiac outcomes were similar between planned vaginal birth and cesarean delivery groups (4.3% vs 3.0%, P = 1.00). Rates of postpartum hemorrhage (1.9% vs 10.6%, P < .01) and transfusion (1.9% vs 9.1%, P = .01) were lower in the planned vaginal birth group. There were no differences in adverse cardiac, obstetric, or neonatal outcomes in the cohort overall or the subset of women with high-risk cardiovascular disease or a high burden of obstetric comorbidity. CONCLUSION These findings suggest that cesarean delivery does not reduce adverse cardiovascular outcomes and lend support to a planned vaginal birth for the majority of women with cardiovascular disease including those with high-risk disease.
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Abstract
Objectives This study examined the prevalence and temporal trends in (a) pulmonary hypertension (PH) during pregnancy and (b) mortality and morbidity during pregnancy with and without PH. Methods This was a retrospective observational study of the 2003-2014 New York State Inpatient Database. PH was categorized as primary or secondary and pregnancy as loss or termination of pregnancy, preterm birth, or term birth. The Centers for Disease Control and Prevention definition of maternal morbidity was used, including 17 diagnoses and 5 procedures. Changes were assessed using Cochran-Armitage trend tests. Results Of 2,940,868 pregnancy-related discharges, 746 indicated a diagnosis of PH (25/100,000; 95% CI 24-27). PH was secondary in 677/746 (91%) discharges and 488/746 were term births (65%). Prevalence of secondary PH increased from 17 to 30/100,000 between 2003- 2004 and 2013-2014 (+ 69%; P < 0.001), with an increase in the prevalence of heart valve disease, obesity, and systemic hypertension. Primary PH decreased 81% (P = 0.002). Term-birth PH discharges increased from 13 to 22/100,000 between 2003-2004 and 2013-2014 (+ 66%; P = 0.003), without change in preterm births and loss or termination of pregnancies. No change in morbidity in PH discharges was observed between 2003-2004 and 2013-2014, contrasting with a 64% increase in discharges without PH. Conclusions for Practice Prevalence of secondary PH during pregnancy markedly increased since 2003, underscoring the importance of screening for PH, especially in women with heart valve disease, obesity, or systemic hypertension.
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Update: Focus in-hospital maternal cardiac arrest. J Gynecol Obstet Hum Reprod 2019; 48:309-314. [PMID: 30796984 DOI: 10.1016/j.jogoh.2019.02.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 01/25/2019] [Accepted: 02/19/2019] [Indexed: 11/21/2022]
Abstract
The incidence of maternal cardiac arrest ranges from 1/55,000 to 1/12,000 births. It is due most frequently to cardiovascular, hemorrhagic, and anesthesia-related causes, as well as to amniotic fluid embolism. The basic principles of resuscitation remain applicable in this situation, but the physiological modifications of pregnancy must be taken into account, in particular, the aortocaval compression syndrome. After 24 weeks of gestation, a salvage cesarean delivery must be performed immediately, without transfer to the operating room, if resuscitation maneuvers have failed 4 min after arrest, because this interval conditions the mother's neurological prognosis and improves neonatal survival.
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Halpern DG, Weinberg CR, Pinnelas R, Mehta-Lee S, Economy KE, Valente AM. Use of Medication for Cardiovascular Disease During Pregnancy. J Am Coll Cardiol 2019; 73:457-476. [DOI: 10.1016/j.jacc.2018.10.075] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 10/19/2018] [Accepted: 10/23/2018] [Indexed: 01/03/2023]
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Gibson P, Narous M, Firoz T, Chou D, Barreix M, Say L, James M. Incidence of myocardial infarction in pregnancy: a systematic review and meta-analysis of population-based studies. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2018; 3:198-207. [PMID: 28838086 PMCID: PMC5862024 DOI: 10.1093/ehjqcco/qcw060] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 12/02/2016] [Indexed: 01/02/2023]
Abstract
Aims Cardiac disease is one of the leading causes of indirect maternal death, and myocardial infarction (MI) is one of its most common aetiologies. The objectives of this systematic review and meta-analysis were to characterize the incidence of pregnancy-associated MI (PAMI), as well as the maternal mortality and the case-fatality rates due to PAMI. Methods and results Articles were obtained by searching electronic databases, bibliographies and conference proceedings with no language or date restrictions. Two reviewers independently selected population-based cohort and case-control studies reporting on incidence, mortality and case-fatality rates for pregnancy-associated MI. Meta-analysis was performed to estimate pooled maternal incidence, mortality and case-fatality rates. Meta-regression was performed to explore heterogeneity. Based on 17 included studies, the pooled incidence of PAMI and maternal mortality from PAMI were 3.34 (2.09–4.58) and 0.20 (0.10–0.29) per 100 000 pregnancies, respectively. The case-fatality rate was 5.03% (3.78–6.27%). Country/region (meta-regression P = 0.006) and years of study (meta-regression P = 0.04) were potential explanations for the observed heterogeneity in the pooled incidence estimates of maternal MI and its associated mortality, with more recent studies and those conducted in the USA revealing the highest rates. Conclusion This article provides a global estimate of the incidence, mortality rate, and case fatality rate of pregnancy-associated MI. We identified higher rates of PAMI in the USA (relative to Canada and European countries) and rising rates over time. Further research regarding this population is needed, especially given rising maternal age and the increasing prevalence of cardiovascular risk factors.
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Affiliation(s)
- Paul Gibson
- Departments of Medicine and Obstetrics & Gynecology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Mariam Narous
- Department of Cardiac Sciences, University of Calgary, Calgary, AB, Canada
| | - Tabassum Firoz
- Department of Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Doris Chou
- Department of Reproductive Health and Research, World Health Organization, UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), 20 Avenue Appia, Geneva 1211, Switzerland
| | - Maria Barreix
- Department of Reproductive Health and Research, World Health Organization, UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), 20 Avenue Appia, Geneva 1211, Switzerland
| | - Lale Say
- Department of Reproductive Health and Research, World Health Organization, UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), 20 Avenue Appia, Geneva 1211, Switzerland
| | - Matthew James
- Departments of Medicine and Community Health Sciences, O'Brien Institute for Public Health, Libin Cardiovascular Institute of Alberta, Cumming School of Medicine, University of Calgary, AB, Canada
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Risk of prematurity and infant morbidity and mortality by maternal fertility status and plurality. J Assist Reprod Genet 2018; 36:121-138. [PMID: 30328574 DOI: 10.1007/s10815-018-1333-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 10/04/2018] [Indexed: 01/15/2023] Open
Abstract
PURPOSE To evaluate the risk of prematurity and infant mortality by maternal fertility status, and for in vitro fertilization (IVF) pregnancies, by oocyte source and embryo state combinations. METHODS Women in 14 States who had IVF-conceived live births during 2004-13 were linked to their infant's birth and death certificates; a 10:1 sample of non-IVF births was selected for comparison; those with an indication of infertility treatment on the birth certificate were categorized as subfertile, all others were categorized as fertile. Risks were modeled separately for the fertile/subfertile/IVF (autologous-fresh only) group and for the IVF group by oocyte source-embryo state combinations, using logistic regression, and reported as adjusted odds ratios (AORs) and 95% confidence intervals (CI). RESULTS The study population included 2,474,195 pregnancies. Placental complications (placenta previa, abruptio placenta, and other excessive bleeding) and prematurity were both increased with pregestational and gestational diabetes and hypertension, among subfertile and IVF groups, and in IVF pregnancies using donor oocytes. Both subfertile and IVF pregnancies were at risk for prematurity and NICU admission; IVF infants were also at risk for small-for-gestation birthweight, and subfertile infants had greater risks for neonatal and infant death. Within the IVF group, pregnancies with donor oocytes and/or thawed embryos were at greater risk of large-for-gestation birthweight, and pregnancies with thawed embryos were at greater risk of neonatal and infant death. CONCLUSIONS Prematurity was associated with placental complications, diabetes and hypertension, subfertility and IVF groups, and in IVF pregnancies, donor oocytes and/or thawed embryos.
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Abstract
Maternal mortality plagues much of the world. There were 303,000 maternal deaths in 2015 representing an overall global maternal mortality ratio of 216 maternal deaths per 100,000 live births. In the United States, the maternal mortality ratio had been decreasing until 1987, remained stable until 1999, and then began to increase. Racial disparities exist in the rates of maternal mortality in the United States with maternal death affecting a higher proportion of black women compared with white women. To reduce maternal mortality, national organizations in the United States have called for standardized review of cases of maternal morbidity and mortality.
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Adam K. Pregnancy in Women with Cardiovascular Diseases. Methodist Debakey Cardiovasc J 2018; 13:209-215. [PMID: 29744013 DOI: 10.14797/mdcj-13-4-209] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Patients with cardiovascular disease represent a significant cohort at risk for complications during pregnancy. The normal physiologic changes of pregnancy could further compromise the hemodynamics of various cardiovascular conditions, resulting in clinical deterioration and even death. The fetus of a gravida with cardiovascular disease also has an increased risk of morbidity, including an increased risk of inherited cardiac genetic disorders, fetal growth restriction, and premature delivery. These complications also increase the risk for antenatal and perinatal mortality. Ideally, the management of a patient with cardiac disease who is considering pregnancy should start with pre-conception counseling that outlines the maternal and fetal complications associated with her particular cardiac disorder. The pregnancy is best managed by a dedicated team of specialists in maternal-fetal medicine, cardiology, cardiovascular surgery, anesthesiology, and neonatology, preferably in a tertiary care center.
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Guglielminotti J, Landau R, Wong CA, Li G. Patient-, Hospital-, and Neighborhood-Level Factors Associated with Severe Maternal Morbidity During Childbirth: A Cross-Sectional Study in New York State 2013–2014. Matern Child Health J 2018; 23:82-91. [DOI: 10.1007/s10995-018-2596-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
PURPOSE OF REVIEW To educate clinicians about the epidemiology, etiologies, diagnosis, and management of pregnancy-associated myocardial infarction (PAMI). RECENT FINDINGS The risk of myocardial infarction is increased more than threefold around the time of pregnancy. In the recent series, PAMI is most commonly caused by spontaneous coronary artery dissection, followed by atherosclerosis. Percutaneous coronary intervention or coronary artery bypass grafting may be required, but conservative management with medical therapy is generally advised when possible, particularly in cases of coronary dissection. Labor and delivery in women with PAMI warrants advanced planning by a multidisciplinary team involving obstetrics, anesthesia, and cardiology. Women with myocardial infarction should be referred to cardiac rehabilitation. Pregnancy-associated myocardial infarction is a significant contributor to maternal morbidity and mortality. Management should be tailored based on the underlying etiology and on whether the patient is still pregnant or postpartum. Further research is needed to define optimal evaluation and management of this condition.
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Leovic MP, Robbins HN, Starikov RS, Foley MR. Multidisciplinary obstetric critical care delivery: The concept of the "virtual" intensive care unit. Semin Perinatol 2018; 42:3-8. [PMID: 29310986 DOI: 10.1053/j.semperi.2017.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
With an increasing prevalence of chronic medical conditions and the associated potential for decompensation to critical illness among modern day parturients, we present here the concept of the "virtual" intensive care unit. We challenge the traditional association of the word "unit" to extend beyond a fixed physical setting to portray an individualized, predetermined patient care team capable of managing these complex patients in a variety of settings. In this model, obstetric critical care is provided through a multidisciplinary patient care team, with emphasis on early identification of complicated pregnancies, detailed antepartum planning, anticipation of complications, and retrospective review of clinical outcomes aimed at continued quality improvement. This structured approach in the provision of care to the critically ill pregnant patient will serve as a foundation for future attempts at reduction in rates of maternal morbidity and mortality.
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Affiliation(s)
- Michael P Leovic
- Department of Obstetrics and Gynecology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ; Department of Obstetrics and Gynecology, Banner University Medical Center-Phoenix, 1111 E. McDowell Road, Phoenix, AZ 85006.
| | - Hailey N Robbins
- Department of Obstetrics and Gynecology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ; Department of Obstetrics and Gynecology, Banner University Medical Center-Phoenix, 1111 E. McDowell Road, Phoenix, AZ 85006
| | - Roman S Starikov
- Department of Obstetrics and Gynecology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ; Department of Obstetrics and Gynecology, Banner University Medical Center-Phoenix, 1111 E. McDowell Road, Phoenix, AZ 85006; Division of Maternal-Fetal Medicine, Phoenix Perinatal Associates, Phoenix, AZ
| | - Michael R Foley
- Department of Obstetrics and Gynecology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ; Department of Obstetrics and Gynecology, Banner University Medical Center-Phoenix, 1111 E. McDowell Road, Phoenix, AZ 85006
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Bužinskienė D, Domža G, Dulko J, Olšauskaitė M, Drąsutienė G, Liekienė D. Valvular heart disease during pregnancy: a clinical case and a literature review. Acta Med Litu 2018; 25:140-150. [PMID: 30842703 PMCID: PMC6392604 DOI: 10.6001/actamedica.v25i3.3861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 11/22/2018] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND As a result of improved diagnostic and reparative techniques, congenital heart diseases are becoming a significant problem for women of childbearing age. Nowadays, more pregnant women in the West are being diagnosed with an acquired heart disease because of the tendency to delay childbearing and increasing age-related risk of developing complications of hypertension, diabetes, obesity and other diseases. According to the Lithuanian Health Information Centre, the incidence of cardiovascular diseases in pregnancy is decreasing in Lithuania, from 1.4% in 2014 to 1% in 2016 (1). Heart diseases can aggravate maternal adaptive capabilities and complications that pose a threat to mother and foetus can occur. Management of such conditions presents a serious therapeutic challenge to multidisciplinary team. The aim of this article is to discuss the course of pregnancy and peculiarities of maternal and foetal care in a woman with hemodynamically significant heart disease. MATERIALS AND METHODS We present a clinical case of a 30-year-old nuliparous woman who was diagnosed with mitral valve disease with critical stenosis, grade II/III mitral valve insufficiency, moderate-severe pulmonary hypertension, heart failure stage C, and NYHA functional class II. RESULTS AND CONCLUSIONS Pregnancy in conjunction with heart disease is a complicated condition that requires multidisciplinary prenatal care (consisting of an obstetrician gynaecologist, cardiologist, anaesthesiologist). Low molecular weight heparins should be the first choice medication for antithrombotic prophylaxis. Since pregnancy can aggravate a heart disease, preconception counselling and evaluation of the heart function are recommended.
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Affiliation(s)
- Diana Bužinskienė
- Faculty of Medicine, ilnius University Vilnius, Lithuania
- Clinic of Obstetrics and Gynaecology, Vilnius University, Faculty of Medicine, Vilnius, Lithuania
- Centre of Obstetrics and Gynaecology, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Gintautas Domža
- Faculty of Medicine, ilnius University Vilnius, Lithuania
- Clinic of Obstetrics and Gynaecology, Vilnius University, Faculty of Medicine, Vilnius, Lithuania
- Centre of Obstetrics and Gynaecology, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Justyna Dulko
- Centre of Obstetrics and Gynaecology, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | | | - Gražina Drąsutienė
- Faculty of Medicine, ilnius University Vilnius, Lithuania
- Clinic of Obstetrics and Gynaecology, Vilnius University, Faculty of Medicine, Vilnius, Lithuania
- Centre of Obstetrics and Gynaecology, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Daina Liekienė
- Faculty of Medicine, ilnius University Vilnius, Lithuania
- Centre of Cardiology and Angiology, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
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Disparities in Chronic Conditions Among Women Hospitalized for Delivery in the United States, 2005-2014. Obstet Gynecol 2017; 130:1319-1326. [PMID: 29112666 DOI: 10.1097/aog.0000000000002357] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To estimate trends in the prevalence and socioeconomic distribution of chronic conditions among women hospitalized for obstetric delivery in the United States. METHODS A retrospective, serial cross-sectional analysis was conducted using 2005-2014 data from the National Inpatient Sample. We estimated the prevalence of eight common, chronic conditions, each associated with obstetric morbidity and mortality, among all childbearing women and then across socioeconomic predictors of obstetric outcomes. Differences over time were measured and compared across rural and urban residence, income, and payer subgroups for each condition. RESULTS We identified 8,193,707 delivery hospitalizations, representing 39,273,417 delivery hospitalizations occurring nationally between 2005 and 2014. Identification of at least one chronic condition increased significantly between 2005-2006 and 2013-2014 (66.9 per 1,000 delivery hospitalizations in 2005-2006 compared with 91.8 per 1,000 delivery hospitalizations in 2013-2014). The prevalence of multiple chronic conditions also increased during the study period, from 4.7 (95% CI 4.2-5.2) to 8.1 (95% CI 7.8-8.4) per 1,000 delivery hospitalizations between 2005-2006 and 2013-2014. Chronic respiratory disease, chronic hypertension, substance use disorders, and pre-existing diabetes were the disorders with the greatest increases in prevalence over time. Increasing disparities over time were identified across all socioeconomic subgroups analyzed including rural compared with urban residence, income, and payer. Key areas of concern include the rate at which substance use disorders rose among rural women and the disproportionate burden of each condition among women from the lowest income communities and among women with Medicaid as their primary payer. CONCLUSION Between 2005-2006 and 2013-2014, the prevalence of chronic conditions increased across all segments of the childbearing population. Widening disparities were identified over time with key areas of concern including disproportionate, progressive increases in the burden of chronic conditions among women from rural and low-income communities and those with deliveries funded by Medicaid.
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Deneux-Tharaux C, Saucedo M. [Epidemiology of maternal mortality in France, 2010-2012]. ACTA ACUST UNITED AC 2017; 45:S8-S21. [PMID: 29113879 DOI: 10.1016/j.gofs.2017.10.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To describe, for the period 2010-2012, the frequency, the causes, the risk factors, the adequacy of care and the avoidability of maternal deaths in France. METHOD Data from the National Confidential Enquiry into Maternal Deaths for 2010-2012. RESULTS For the period 2010-2012, 256 maternal deaths occurred in France, a maternal mortality ratio of 10.3 per 100,000 live births (95% CI: 9.1-11.7), stable compared to 2007-2009. Compared to women aged 25-29, the risk is multiplied by 2.4 for women aged 35-39, and by 3 for women over 40 years. There are territorial disparities: 1 out of 7 maternal deaths occurs in the French overseas departments, and the maternal mortality ratio in those departments is 4 times that of metropolitan, France; and social disparities: the mortality of migrant women remains 2.5 times higher than that of women born in France, particularly for women born in sub-Saharan Africa whose RMM is 3.5 times that native women. A major finding is the 1/3 decrease in direct maternal mortality over the last 10 years, mainly due to for the first time the statistically significant decrease in mortality from obstetric hemorrhage, the frequency of which was divided by 2 in 10 years. However, almost all of the remaining deaths from hemorrhage are considered preventable and this is still the leading cause of maternal mortality in France (11% of deaths). Overall, 56% of these maternal deaths are considered "avoidable" or "possibly avoidable" and in 59% of cases the care provided was not optimal. CONCLUSION Direct maternal mortality and in particular maternal mortality from hemorrhage has decreased significantly over the past 10 years, indicating improved obstetric care. However, territorial and social inequalities persist, and the majority of deaths remain preventable, which shows that the identification of opportunities for improvement must continue. To go even further in understanding the mechanisms involved, and to identify precise avenues of prevention, it is necessary to analyze in detail the stories of each maternal death in order to identify the repetitive elements in the series of deaths. This is what the following articles in this issue propose, with an analysis by cause of death, according to the idea that the same cause produces the same effects.
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Affiliation(s)
- C Deneux-Tharaux
- Inserm U1153, équipe EPOPé, épidémiologie obstétricale périnatale et pédiatrique, maternité Port-Royal, 53, avenue de l'Observatoire, 75014 Paris, France.
| | - M Saucedo
- Inserm U1153, équipe EPOPé, épidémiologie obstétricale périnatale et pédiatrique, maternité Port-Royal, 53, avenue de l'Observatoire, 75014 Paris, France
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Cousin B, Guglielminotti J, Iung B, Montravers P. Retrospective study of anaesthetic management of pregnancy patients with mechanical heart valve prosthesis and anticoagulants. Anaesth Crit Care Pain Med 2017; 37:225-231. [PMID: 28927733 DOI: 10.1016/j.accpm.2017.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 08/02/2017] [Accepted: 08/17/2017] [Indexed: 11/26/2022]
Abstract
Pregnancies among patients with a mechanical prosthetic valve and receiving anticoagulant medication are rare. Informations about their anesthetic management is poor. The objective of this study was to investigate the anaesthetic management of these patients in a reference medical centre as well as to identify possible ways for improvement. To this aim, the medical records of patients with a mechanical heart valve prosthesis having given birth at our center were analysed. In particular, the characteristics of patients and deliveries, the management of anticoagulation, as well as the type of anaesthesia performed, were collected and analysed. Eighteen cases were studied and compared to 36 controls. All studied cases were being administered anticoagulants. Five of these 8 patients delivered vaginally, one with epidural analgesia. Three of them have had a caesarean during labor, all under general anaesthesia. During the anticoagulation window, the teams had to perform an epidural in 3 (37%) of these 8 patients. Ten cases (55%) had a planned caesarean delivery, all performed under general anaesthesia. The anticoagulation interruption allowed spinal anaesthesia for 4 out of 10 caesarean delivery. The reoperation rate for secondary haemorrhage was significantly higher (P=0.0032) and the duration of the hospitalisation was extended (P<0.001). A context of anticoagulant overdose was identified in 60% of the bleeding cases. Progress can be made in the anaesthetic management of those patients by optimising the use of neuraxial anaesthesia and by improving the management of bleeding risk after delivery.
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Affiliation(s)
- Benoît Cousin
- Department of anaesthesia and intensive care, Bichat-Claude-Bernard University hospital, AP-HP, 46, rue Henri-Huchard, 75018 Paris, France.
| | - Jean Guglielminotti
- Department of anaesthesia and intensive care, Bichat-Claude-Bernard University hospital, AP-HP, 46, rue Henri-Huchard, 75018 Paris, France; Inserm, UMR 1137, IAME, 75018 Paris, France
| | - Bernard Iung
- Heart institute, Bichat-Claude-Bernard University hospital, AP-HP, 46, rue Henri-Huchard, 75018 Paris, France
| | - Philippe Montravers
- Department of anaesthesia and intensive care, Paris VII Sorbonne Cité university, Bichat-Claude-Bernard university hospital, AP-HP, 46, rue Henri-Huchard, 75018 Paris, France
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Abstract
OBJECTIVE To update national population-level pregnancy-related mortality estimates and examine characteristics and causes of pregnancy-related deaths in the United States during 2011-2013. METHODS We conducted an observational study using population-based data from the Pregnancy Mortality Surveillance System to calculate pregnancy-related mortality ratios by year, age group, and race-ethnicity groups. We explored 10 cause-of-death categories by pregnancy outcome during 2011-2013 and compared their distribution with those in our earlier reports since 1987. RESULTS The 2011-2013 pregnancy-related mortality ratio was 17.0 deaths per 100,000 live births. Pregnancy-related mortality ratios increased with maternal age, and racial-ethnic disparities persisted with non-Hispanic black women having a 3.4 times higher mortality ratio than non-Hispanic white women. Among causes of pregnancy-related deaths, the following groups contributed more than 10%: cardiovascular conditions ranked first (15.5%) followed by other medical conditions often reflecting pre-existing illnesses (14.5%), infection (12.7%), hemorrhage (11.4%), and cardiomyopathy (11.0%). Relative to the most recent report of Pregnancy Mortality Surveillance System data for 2006-2010, the distribution of cause-of-death categories did not change considerably. However, compared with serial reports before 2006-2010, the contribution of hemorrhage, hypertensive disorders of pregnancy, and anesthesia complications declined, whereas that of cardiovascular and other medical conditions increased (population-level percentage comparison). CONCLUSION The pregnancy-related mortality ratio and the distribution of the main causes of pregnancy-related mortality have been relatively stable in recent years.
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Riley LE, Cahill AG, Beigi R, Savich R, Saade G. Improving Safe and Effective Use of Drugs in Pregnancy and Lactation: Workshop Summary. Am J Perinatol 2017; 34:826-832. [PMID: 28142152 PMCID: PMC6193221 DOI: 10.1055/s-0037-1598070] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 12/27/2016] [Indexed: 12/16/2022]
Abstract
In February 2015, given high rates of use of medications by pregnant women and the relative lack of data on safety and efficacy of many drugs utilized in pregnancy, the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), the Society for Maternal-Fetal Medicine (SMFM), the American College of Obstetricians and Gynecologists (ACOG), and the American Academy of Pediatrics (AAP) convened a group of experts to review the "current" state of the clinical care and science regarding medication use during the perinatal period. The expert panel chose select medications to demonstrate what existing safety and efficacy data may be available for clinicians and patients when making decisions about use in pregnancy or lactation. Furthermore, these example medications also provided opportunities to highlight where data are lacking, thus forming a list of research gaps. Last, after reviewing the existing vaccine safety surveillance system as well as the legislative history surrounding the use of drugs for pediatric diseases, the expert panel made specific recommendations concerning policy efforts to stimulate more research and regulatory attention on drugs for pregnant and lactating women.
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Affiliation(s)
- Laura E. Riley
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Alison G. Cahill
- Department of Obstetrics and Gynecology, Washington University, St. Louis, Missouri
| | - Richard Beigi
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh Medical Center, Magee-Women's Hospital, Pittsburgh, Pennsylvania
| | - Renate Savich
- Division of Newborn Medicine and Neonatal Intensive Care Unit, University of Mississippi Medical Center, Jackson, Mississippi
| | - George Saade
- Department of Obstetrics and Gynecology, University of Texas Medical Branch at Galveston, Galveston, Texas
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Lisonkova S, Potts J, Muraca GM, Razaz N, Sabr Y, Chan WS, Kramer MS. Maternal age and severe maternal morbidity: A population-based retrospective cohort study. PLoS Med 2017; 14:e1002307. [PMID: 28558024 PMCID: PMC5448726 DOI: 10.1371/journal.pmed.1002307] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 04/20/2017] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND One of the United Nations' Millennium Development Goals of 2000 was to reduce maternal mortality by 75% in 15 y; however, this challenge was not met by many industrialized countries. As average maternal age continues to rise in these countries, associated potentially life-threatening severe maternal morbidity has been understudied. Our primary objective was to examine the associations between maternal age and severe maternal morbidities. The secondary objective was to compare these associations with those for adverse fetal/infant outcomes. METHODS AND FINDINGS This was a population-based retrospective cohort study, including all singleton births to women residing in Washington State, US, 1 January 2003-31 December 2013 (n = 828,269). We compared age-specific rates of maternal mortality/severe morbidity (e.g., obstetric shock) and adverse fetal/infant outcomes (e.g., perinatal death). Logistic regression was used to adjust for parity, body mass index, assisted conception, and other potential confounders. We compared crude odds ratios (ORs) and adjusted ORs (AORs) and risk differences and their 95% CIs. Severe maternal morbidity was significantly higher among teenage mothers than among those 25-29 y (crude OR = 1.5, 95% CI 1.5-1.6) and increased exponentially with maternal age over 39 y, from OR = 1.2 (95% CI 1.2-1.3) among women aged 35-39 y to OR = 5.4 (95% CI 2.4-12.5) among women aged ≥50 y. The elevated risk of severe morbidity among teen mothers disappeared after adjustment for confounders, except for maternal sepsis (AOR = 1.2, 95% CI 1.1-1.4). Adjusted rates of severe morbidity remained increased among mothers ≥35 y, namely, the rates of amniotic fluid embolism (AOR = 8.0, 95% CI 2.7-23.7) and obstetric shock (AOR = 2.9, 95% CI 1.3-6.6) among mothers ≥40 y, and renal failure (AOR = 15.9, 95% CI 4.8-52.0), complications of obstetric interventions (AOR = 4.7, 95% CI 2.3-9.5), and intensive care unit (ICU) admission (AOR = 4.8, 95% CI 2.0-11.9) among those 45-49 y. The adjusted risk difference in severe maternal morbidity compared to mothers 25-29 y was 0.9% (95% CI 0.7%-1.2%) for mothers 40-44 y, 1.6% (95% CI 0.7%-2.8%) for mothers 45-49 y, and 6.4% for mothers ≥50 y (95% CI 1.7%-18.2%). Similar associations were observed for fetal and infant outcomes; neonatal mortality was elevated in teen mothers (AOR = 1.5, 95% CI 1.2-1.7), while mothers over 29 y had higher risk of stillbirth. The rate of severe maternal morbidity among women over 49 y was higher than the rate of mortality/serious morbidity of their offspring. Despite the large sample size, statistical power was insufficient to examine the association between maternal age and maternal death or very rare severe morbidities. CONCLUSIONS Maternal age-specific incidence of severe morbidity varied by outcome. Older women (≥40 y) had significantly elevated rates of some of the most severe, potentially life-threatening morbidities, including renal failure, shock, acute cardiac morbidity, serious complications of obstetric interventions, and ICU admission. These results should improve counselling to women who contemplate delaying childbirth until their forties and provide useful information to their health care providers. This information is also useful for preventive strategies to lower maternal mortality and severe maternal morbidity in developed countries.
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Affiliation(s)
- Sarka Lisonkova
- Department of Obstetrics and Gynaecology, University of British Columbia and Children’s and Women’s Health Centre of British Columbia, Vancouver, British Columbia, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jayson Potts
- Department of Medicine, University of British Columbia and BC Women’s Hospital and Health Centre, Vancouver, British Columbia, Canada
| | - Giulia M. Muraca
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Neda Razaz
- Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Yasser Sabr
- College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Wee-Shian Chan
- Department of Medicine, University of British Columbia and BC Women’s Hospital and Health Centre, Vancouver, British Columbia, Canada
| | - Michael S. Kramer
- Department of Pediatrics, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
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