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Hauspurg A, Bryan S, Jeyabalan A, Davis EM, Hart R, Shirriel J, Muldoon M, Catov J. Blood Pressure Trajectories Through the First Year Postpartum in Overweight or Obese Individuals Following a Hypertensive Disorder of Pregnancy. Hypertension 2024; 81:302-310. [PMID: 38073563 PMCID: PMC10872368 DOI: 10.1161/hypertensionaha.123.22231] [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: 10/12/2023] [Accepted: 11/27/2023] [Indexed: 01/19/2024]
Abstract
BACKGROUND Hypertensive disorders of pregnancy are associated with cardiovascular disease; however, patterns of blood pressure (BP) recovery are understudied. We compared pregnancy and postpartum BP trajectories among individuals with hypertensive disorders of pregnancy who developed persistent hypertension at 1-year postpartum compared with individuals with normalization of BP. METHODS We used data from a randomized clinical trial of individuals with overweight, obesity, and hypertensive disorders of pregnancy conducted in the first year after delivery. Pregnancy BPs were obtained during prenatal visits; postpartum BPs were prospectively obtained through home monitoring. Demographic characteristics and trajectories were compared by hypertensive status (systolic BP ≥130 mm Hg, diastolic BP ≥80 mm Hg, or use of antihypertensive medications) at 1 year. We used repeated BP measures to fit separate mixed-effects linear regression models for pregnancy and postpartum using restricted cubic splines. RESULTS We included 129 individuals; 75 (58%) individuals progressed to hypertension by 1-year postpartum. Individuals with hypertension were older, delivered at earlier gestational ages, and had higher body mass index at 1-year postpartum compared with those with normalization. Individuals with hypertension had similar BP trajectories during pregnancy to those with BP normalization but a significantly different BP trajectory (P<0.01 for systolic and diastolic BPs) in the first year postpartum. These differences persisted in multivariable models after adjustment for early pregnancy body mass index, age, and severity of hypertensive disorder of pregnancy (P<0.01 for systolic and diastolic BPs). CONCLUSIONS BP trajectories in the first year postpartum, but not during pregnancy, may provide important information for risk stratification after a hypertensive disorder of pregnancy. REGISTRATION URL: https://clinicaltrials.gov; Unique identifier: NCT03749746.
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Affiliation(s)
- Alisse Hauspurg
- Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Hospital, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Samantha Bryan
- Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Arun Jeyabalan
- Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Hospital, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Esa M. Davis
- University of Maryland School of Medicine, Baltimore, PA
| | - Renee Hart
- University of Maryland School of Medicine, Baltimore, PA
| | - Jada Shirriel
- University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Matthew Muldoon
- Division of Cardiology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Janet Catov
- Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Hospital, University of Pittsburgh School of Medicine, Pittsburgh, PA
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Cuspidi C, Gherbesi E, Sala C, Tadic M. Sex, gender, and subclinical hypertensiveorgan damage-heart. J Hum Hypertens 2023; 37:626-633. [PMID: 36030347 DOI: 10.1038/s41371-022-00750-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/01/2022] [Accepted: 08/16/2022] [Indexed: 11/09/2022]
Abstract
Hypertension-mediated organ damage (HMOD) at cardiac level include a variety of abnormal phenotypes of recognized adverse prognostic value. Although the risk of cardiac HMOD is related with the severity of BP elevation, the interaction of numerous non-hemodynamic factors plays a relevant role in this unfavorable dynamic process. In particular, sex-related differences in cardiovascular (CV) risk factors and HMOD have been increasingly described. The objective of the present review is to provide comprehensive, updated information on sex-related differences in cardiac HMOD, focusing on the most important manifestations of subclinical hypertensive heart disease such as left ventricular hypertrophy (LVH), LV systolic and diastolic dysfunction, left atrial and aortic dilatation. Current evidence, based on cross-sectional and longitudinal observational studies as well as real-world registries and randomized controlled trials, suggests that women are more at risk of developing (and maintaining) LVH, concentric remodeling and subclinical LV dysfunction, namely the morpho-functional features of heart failure with preserved ejection fraction. It should be pointed out, however, that further studies are needed to fill the gap in defining gender-based optimal therapeutic strategies in order to protect women's hearts.
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Affiliation(s)
- Cesare Cuspidi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy.
| | - Elisa Gherbesi
- Department of Clinical Sciences and Community Health, University of Milano and Fondazione Ospedale Maggiore IRCCS Policlinico di Milano, Milano, Italy
| | - Carla Sala
- Department of Clinical Sciences and Community Health, University of Milano and Fondazione Ospedale Maggiore IRCCS Policlinico di Milano, Milano, Italy
| | - Marijana Tadic
- Department of Cardiology, University Hospital "Dr. Dragisa Misovic-Dedinje", Belgrade, Serbia
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Zhou D, Yan M, Cheng Q, Feng X, Tang S, Feng Y. Prevalence and prognosis of left ventricular diastolic dysfunction in community hypertension patients. BMC Cardiovasc Disord 2022; 22:265. [PMID: 35698035 PMCID: PMC9195252 DOI: 10.1186/s12872-022-02709-3] [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: 03/18/2022] [Accepted: 06/08/2022] [Indexed: 11/10/2022] Open
Abstract
Left ventricular diastolic dysfunction (LVDD) is common in hypertension and is a predictor of increased cardiovascular risk, however the effect of LVDD, detected by new guideline, on major adverse cardiac events (MACE) is unknown in hypertensive patients without known cardiovascular disease. The present study aims to evaluate LVDD in a community hypertension cohort study and assess the effect of LVDD on MACE. we studied 283 asymptomatic nonischemic patients with hypertension who had baseline echocardiogram between 2012 and 2014. Patients were followed for MACE (myocardial infarction, coronary revascularization procedures, heart failure, stroke, all-cause mortality) with mean follow-up of 5.4 years. A Cox proportional hazards model was used to assess the association of LVDD with MACE. At baseline, 35 of the 283 hypertensions were diagnosed with LVDD (12.3%) and 25 patients were women (15.5%). Women had higher frequency of LVDD than men (8%). During follow-up, there were 26.6% patients occurring MACE in the LVDD group at baseline, 9.9% patients occurring MACE in the group with normal diastolic function. In multivariable Cox regression analyses, LVDD was a stronger predictor of MACE (HR: 2.5; 95% CI: 1.20 to 5.25; c- statistics 0.805) than E/e' ratio (HR: 1.13; 95% CI: 1.04 to 1.22). LVDD was strongly associated with MACE in hypertension patients.
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Affiliation(s)
- Dan Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Mengqi Yan
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Qi Cheng
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Xiaoxuan Feng
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Songtao Tang
- Department of Internal Medicine, Community Health Center of Liaobu Community, Dongguan, 523411, China
| | - Yingqing Feng
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China.
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The different associations between platelet distribution width and hypertension subtypes in males and females. Biosci Rep 2021; 40:226897. [PMID: 33146715 PMCID: PMC7677823 DOI: 10.1042/bsr20201747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 10/31/2020] [Accepted: 11/02/2020] [Indexed: 11/29/2022] Open
Abstract
The prevalence of hypertension has increased rapidly in recent years. Currently, increasing attention has been paid to the relationship between hypertension and platelet abnormalities. As a simple and available platelet parameter, platelet distribution width (PDW) can reflect platelet abnormalities and further reflect the risk of thrombotic diseases. However, the views on PDW and hypertension are controversial at present studies. Hence, we aimed to find the associations between PDW and hypertension subtypes in the present study. A total of 73,469 participants (44,665 males and 28,804 females) were enrolled. We found that PDW was a risk factor for isolated systolic hypertension (ISH), and the risk of ISH increased with PDW quartiles among women. In men, high PDW might be a risk factor for isolated diastolic hypertension and systolic–diastolic hypertension.
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Abstract
Hypertension represents one of the most important and most frequent cardiovascular risk factors responsible for heart failure (HF) development. Both sexes are equally affected by arterial hypertension. The difference is lying in the fact that prevalence of hypertension as well as hypertension-induced target organ damage varies during lifetime due to substantial variation of sex hormones in women. Left ventricular (LV) structural, functional, and mechanical changes induced by hypertension are well-known complications that occur in both sexes and they are responsible for HF development. However, their prevalence is significantly different between women and men, which could potentially explain the variation in HF occurrence and prognosis between the sexes. Studies have shown that the prevalence of left ventricular hypertrophy is higher in men. The data are not consistent regarding LV diastolic dysfunction and a similar report has been given for LV mechanical changes. Most investigations agree that LV longitudinal strain is lower among hypertensive men. However, even in the healthy population, men have lower LV longitudinal strain and the cutoff values are still missing. Therefore, it would be difficult to draw the conclusion that LV mechanical dysfunction is more prevalent among men. The main mechanisms responsible for sex-related LV remodeling are sex hormones and their influence on biohumoral systems. This review provides an updated overview of the available data about sex-related LV remodeling, as well as potential mechanisms for these changes, in the patients with arterial hypertension.
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Affiliation(s)
- Marijana Tadic
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Augustenburgerplatz 1, 13353, Berlin, Germany.
| | - Cesare Cuspidi
- Clinical Research Unit, University of Milan-Bicocca and Istituto Auxologico Italiano IRCCS, Viale della Resistenza 23, 20036, Meda, Italy
| | - Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University Milano-Bicocca, Milan, Italy
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Kim MN, Shim JM, Choi JI, Park SM, Kim YH, Shim WJ. Evaluation of sex differences in the relationship between diastolic dysfunction and thromboembolism using propensity score analysis. Echocardiography 2018; 35:817-826. [PMID: 29460490 DOI: 10.1111/echo.13843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Female sex is a risk factor for thromboembolism (TE) in atrial fibrillation (AF); however, the underlying mechanisms are unclear. We postulated that left ventricular (LV) diastolic dysfunction (LVDD) could be associated with increased thromboembolic risk in women. METHODS From a retrospective cohort, 158 patients (female : male = 79:79) with nonvalvular AF were propensity score-matched for age, presence of diabetes, hypertension, coronary artery disease, congestive heart failure, embolic history, AF type, and AF duration. Cardiac size and function and central aortic stiffness parameters were evaluated. Diastolic function was classified as normal, indeterminate, and LVDD according to recent guidelines. Surrogate markers for thromboembolism (dense spontaneous echo contrast and thrombus) were evaluated using transesophageal echocardiography. RESULTS Surrogate markers for TE showed a trend to be more frequent in women than in men (21.5% vs 11.4%, P = .086). LVDD was more prevalent in women than in men (22.8% vs 2.5%, P < .001); however, the prevalence of indeterminate diastolic function was not different between sexes (26.6% vs 20.3%, P = .453). Surrogate markers for TE were detected mostly in women with LVDD. LV diastolic parameters showed a restrictive pattern, and aortic stiffness parameters were worse in women than in men. Women with LVDD had increased aortic stiffness compared to women with indeterminate and normal function, whereas aortic stiffness did not differ among men in all groups. Significant relations between LV diastolic function and aortic stiffness parameters were observed only in women. CONCLUSION LVDD due to increased aortic stiffness could be related to a higher thromboembolic risk in women with AF.
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Affiliation(s)
- Mi-Na Kim
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
| | - Jae-Min Shim
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
| | - Jong-Il Choi
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
| | - Seong-Mi Park
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
| | - Young Hoon Kim
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
| | - Wan Joo Shim
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
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Nazário Leão R, Marques da Silva P. Diastolic dysfunction in hypertension. HIPERTENSION Y RIESGO VASCULAR 2017; 34:128-139. [PMID: 28268171 DOI: 10.1016/j.hipert.2017.01.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 01/26/2017] [Indexed: 12/21/2022]
Abstract
Hypertension and coronary heart disease, often coexisting, are the most common risk factors for heart failure. The progression of hypertensive heart disease involves myocardial fibrosis and alterations in the left ventricular geometry that precede the functional change, initially asymptomatic. The left ventricular diastolic dysfunction is part of this continuum being defined by the presence of left ventricular diastolic dysfunction without signs or symptoms of heart failure or poor left ventricular systolic function. It is highly prevalent in hypertensive patients and is associated with increased cardiovascular morbidity and mortality. Despite its growing importance in clinical practice it remains poorly understood. This review aims to present the epidemiological fundamentals and the latest developments in the pathophysiology, diagnosis and treatment of left ventricular diastolic dysfunction.
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Affiliation(s)
- R Nazário Leão
- Unidade Funcional Medicina 2, Hospital São José, Centro Hospitalar Lisboa Central - EPE, Lisboa, Portugal; Nova Medical School, Lisboa, Portugal.
| | - P Marques da Silva
- Nova Medical School, Lisboa, Portugal; Núcleo de Investigação Arterial, Unidade Funcional Medicina 4, Hospital Santa Marta, Centro Hospitalar Lisboa Central - EPE, Lisboa, Portugal
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Al Ali L, Hartman MT, Lexis CPH, Hummel YM, Lipsic E, van Melle JP, van Veldhuisen DJ, Voors AA, van der Horst ICC, van der Harst P. The Effect of Metformin on Diastolic Function in Patients Presenting with ST-Elevation Myocardial Infarction. PLoS One 2016; 11:e0168340. [PMID: 27977774 PMCID: PMC5158040 DOI: 10.1371/journal.pone.0168340] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 11/24/2016] [Indexed: 12/28/2022] Open
Abstract
Introduction Diastolic dysfunction is an important predictor of poor outcome after myocardial infarction. Metformin treatment improved diastolic function in animal models and patients with diabetes. Whether metformin improves diastolic function in patients presenting with ST-segment elevation myocardial infarction (STEMI) is unknown. Methods The GIPS-III trial randomized STEMI patients, without known diabetes, to metformin or placebo initiated directly after PCI. The previously reported primary endpoint was left ventricular ejection fraction at 4 months, which was unaffected by metformin treatment. This is a predefined substudy to determine an effect of metformin on diastolic function. For this substudy trans-thoracic echocardiography was performed during hospitalization and after 4 months. Diastolic dysfunction was defined as having the combination of a functional alteration (i.e. decreased tissue velocity: mean of septal e’ and lateral e’) and a structural alteration (i.e. increased left atrial volume index (LAVI)). In addition, left ventricular mass index and transmitral flow velocity (E) to mean e' ratio (E/e’) were measured to determine an effect of metformin on individual echocardiographic markers of diastolic function. Results In 237 (63%) patients included in the GIPS-III trial diastolic function was measured during hospitalization as well as at 4 months. Diastolic dysfunction was present in 11 (9%) of patients on metformin and 11 (9%) patients on placebo treatment (P = 0.98) during hospitalization. After 4 months 22 (19%) of patients with metformin and 18 (15%) patients with placebo (P = 0.47) had diastolic dysfunction. In addition, metformin did not improve any of the individual echocardiographic markers of diastolic function. Conclusions In contrast to experimental and observational data, our randomized placebo controlled trial did not suggest a beneficial effect of short-term metformin treatment on diastolic function in STEMI patients.
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Affiliation(s)
- Lawien Al Ali
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Minke T. Hartman
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Chris P. H. Lexis
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Yoran M. Hummel
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Erik Lipsic
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Joost P. van Melle
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Dirk J. van Veldhuisen
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Adriaan A. Voors
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Iwan C. C. van der Horst
- Department of Critical Care, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Pim van der Harst
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
- * E-mail:
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