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Pachariyanon P, Bogabathina H, Jaisingh K, Modi M, Modi K. Long-Term Outcomes of Women With Peripartum Cardiomyopathy Having Subsequent Pregnancies. J Am Coll Cardiol 2023; 82:16-26. [PMID: 37380299 DOI: 10.1016/j.jacc.2023.04.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/29/2023] [Accepted: 04/24/2023] [Indexed: 06/30/2023]
Abstract
BACKGROUND Long-term maternal outcomes of subsequent pregnancies (SSPs) in patients with peripartum cardiomyopathy (PPCM) have not been analyzed. OBJECTIVES The goal of this study was to evaluate the long-term survival of SSPs in women with PPCM. METHODS We conducted a retrospective review of 137 PPCMs in the registry. The clinical and echocardiographic findings were compared between the recovery group (RG) and nonrecovery group (NRG), defined as left ventricular ejection fraction ≥50% and <50% after an index of pregnancy, respectively. RESULTS Forty-five patients with SSPs were included with a mean age of 27.0 ± 6.1 years, 80% were of African American descent, and 75.6% from a low socioeconomic background. Thirty (66.7%) women were in the RG. Overall, SSPs were associated with a decrease in mean left ventricular ejection fraction from 45.1% ± 13.7% to 41.2% ± 14.5% (P = 0.009). At 5 years, adverse outcomes were significantly higher in the NRG compared with the RG (53.3% vs 20%; P = 0.04), driven by relapse PPCM (53.3% vs 20.0%; P = 0.03). Five-year all-cause mortality was 13.33% in the NRG compared with 3.33% in the RG (P = 0.25). At a median follow-up of 8 years, adverse outcomes and all-cause mortality rates were similar in the NRG and RG (53.3% vs 33.3% [P = 0.20] and 20% vs 20%, respectively). CONCLUSIONS Subsequent pregnancies in women with PPCM are associated with adverse events. The normalization of left ventricular function does not guarantee a favorable outcome in the SSPs.
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Affiliation(s)
- Pavida Pachariyanon
- Department of Cardiology, Louisiana State University Health, Shreveport, Louisiana, USA
| | - Hari Bogabathina
- Department of Cardiology, Louisiana State University Health, Shreveport, Louisiana, USA
| | - Keerthish Jaisingh
- Department of Cardiology, Louisiana State University Health, Shreveport, Louisiana, USA
| | - Morni Modi
- School of Medicine, Louisiana State University Health, Shreveport, Louisiana, USA
| | - Kalgi Modi
- Department of Cardiology, Louisiana State University Health, Shreveport, Louisiana, USA.
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Xu H, Zhao L, Fu H, Xu R, Xie L, Zhang K, Song Y, Yang Z, Zhao S, Guo Y. Prognostic Value of Cardiac MRI Late Gadolinium Enhancement in Patients with Peripartum Cardiomyopathy: A Retrospective Study. Curr Probl Cardiol 2023; 48:101587. [PMID: 36634831 DOI: 10.1016/j.cpcardiol.2023.101587] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 01/03/2023] [Indexed: 01/11/2023]
Abstract
A significant proportion of peripartum cardiomyopathy (PPCM) patients experience persistent heart failure even death, the underneath reason of non-recovery may attribute to the myocardial tissue damage. This study aims to explore the prognostic value of cardiac MRI late gadolinium enhancement (LGE) in women with PPCM, and further establish a predictive model for poor outcomes. Eighty-four consecutively diagnosed women with PPCM underwent cardiac MRI between January 2010 to December 2019. A combined endpoint of poor outcomes (death, New York Heart Association functional class III/IV, heart transplantation or a persistently reduced left ventricular ejection fraction [LVEF)] and complete recovery [an LVEF ≥50%]) were defined. Least absolute shrinkage and selection operator regression and nomogram model were performed to demonstrate prognostic value of cardiac MRI. Higher occurrence of LGE was detected in PPCM women with reached poor outcomes than those who completely recovered (odds ratio: 4.4, 95% CI: 2.6 to 7.5, P<0.001) . PPCM women with LGE+ were more likely to reach combined endpoint of poor outcomes than those with LGE- (odds ratio: 8.2, 95% CI: 1.1 to 59.2, P=0.003). The poor outcome-free rates PPCM women in the group with LGE were lower than those without LGE (log-rank χ2=13.5, P<0.001). LGE presence (hazard ratio [HR]=10.7, 95% CI: 1.38-83.5, P<0.05) and LGE extent (HR=1.2, 95% CI: 1.0-1.3, P<0.05) were prognostic factors for poor outcomes. The predictive nomogram model on LGE showed good discrimination (C index=0.8, 95% CI: 0.6-0.9).Cardiac MRI LGE was an incremental predictive modality for poor outcomes and risk stratification in women with PPCM.
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Affiliation(s)
- Huayan Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lei Zhao
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hang Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rong Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Linjun Xie
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Kun Zhang
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - YanYan Song
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Zhigang Yang
- Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Shihua Zhao
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yingkun Guo
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
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Goland S, George J, Elkayam U, Shimoni S, Fugenfirov I, Vaisbuch E, Arad M, Freimark D, Simchen M, Kuperstein R. Contemporary outcome of subsequent pregnancies in patients with previous peripartum cardiomyopathy. ESC Heart Fail 2022; 9:4262-4270. [PMID: 36128657 PMCID: PMC9773727 DOI: 10.1002/ehf2.14141] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 07/31/2022] [Accepted: 08/30/2022] [Indexed: 01/19/2023] Open
Abstract
AIMS To describe the effect of subsequent pregnancies (SSP) on left ventricular (LV) function and outcomes in patients with peripartum cardiomyopathy (PPCM). METHODS Among146 women with PPCM who were prospectively followed at two medical centres in Israel (2007-2019), 75 SSPs (in 50 women) were identified: 8 miscarriages, 8 terminations, and 59 life birth. RESULTS Forty-five patients with 59 full-term SSPs [mean age was 32.9 ± 4.1 years, LV ejection fraction (LVEF) 57.7 ± 5.1%] were analysed. Data on LVEF at 1-month post-delivery were available in 46 and at 6 months in 36 SSPs. There was a small decrease in the mean LVEF, mostly at third trimester (57.2 ± 5.6 vs. 54.4. ± 7.3, P < 0.001); and at 1-mont (57.9 ± 5.7% vs. 55.4 ± 6.1%, P = 0.001) and at 6-month post-delivery (57.4 ± 6.1 vs. 55.3 ± 7.9%, P = 0.03). In patients with pre-SSP LV LVEF ≥55%, a mild reduction in the mean group LVEF was seen at 1-month post-delivery (P = 0.009). One patient with pre-SSP LVEF ≥55% developed severe relapse. In patients with pre-SSP LVEF <55%, a mild reduction in LVEF was obtained mostly at third trimester (51.1 ± 5.6 vs 47.0 ± 7.4%, P < 0.001), which persisted at 6 months (P = 0.03). A relapse was observed in three (25%) women with LVEF <55%. There was no maternal mortality, 32 patients delivered by caesarean section, and there were no foetal complications. CONCLUSIONS Our study indicates a favourable outcome and low likelihood of maternal mortality associated with SSP in women with a history of PPCM and recovered LV systolic function. SSP was associated with a slight reduction in LVEF mostly during the third trimester, which persisted up to 6 months after delivery.
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Affiliation(s)
- Sorel Goland
- The Heart InstituteKaplan Medical CenterRehovotIsrael,Hadassah Medical SchoolHebrew UniversityJerusalemIsrael
| | - Jacob George
- The Heart InstituteKaplan Medical CenterRehovotIsrael,Hadassah Medical SchoolHebrew UniversityJerusalemIsrael
| | - Uri Elkayam
- Department of Medicine, Division of Cardiovascular Medicine and Department of Obstetrics and Gynecology, Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
| | - Sara Shimoni
- The Heart InstituteKaplan Medical CenterRehovotIsrael,Hadassah Medical SchoolHebrew UniversityJerusalemIsrael
| | - Irena Fugenfirov
- The Heart InstituteKaplan Medical CenterRehovotIsrael,Hadassah Medical SchoolHebrew UniversityJerusalemIsrael
| | - Edi Vaisbuch
- Hadassah Medical SchoolHebrew UniversityJerusalemIsrael,Department of Obstetrics and GynecologyKaplan Medical CenterRehovotIsrael
| | - Michael Arad
- Leviev Heart Center Sheba Medical CenterRamat GanIsrael,Sackler School of MedicineTel Aviv UniversityTel AvivIsrael
| | - Dov Freimark
- Leviev Heart Center Sheba Medical CenterRamat GanIsrael,Sackler School of MedicineTel Aviv UniversityTel AvivIsrael
| | - Michal Simchen
- Sackler School of MedicineTel Aviv UniversityTel AvivIsrael,Department of Obstetrics and GynecologySheba Medical CenterRamat GanIsrael
| | - Rafael Kuperstein
- Leviev Heart Center Sheba Medical CenterRamat GanIsrael,Sackler School of MedicineTel Aviv UniversityTel AvivIsrael
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Kouzu H, Tatekoshi Y, Chang HC, Shapiro JS, McGee WA, De Jesus A, Ben-Sahra I, Arany Z, Leor J, Chen C, Blackshear PJ, Ardehali H. ZFP36L2 suppresses mTORc1 through a P53-dependent pathway to prevent peripartum cardiomyopathy in mice. J Clin Invest 2022; 132:e154491. [PMID: 35316214 PMCID: PMC9106345 DOI: 10.1172/jci154491] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 03/17/2022] [Indexed: 01/13/2023] Open
Abstract
Pregnancy is associated with substantial physiological changes of the heart, and disruptions in these processes can lead to peripartum cardiomyopathy (PPCM). The molecular processes that cause physiological and pathological changes in the heart during pregnancy are not well characterized. Here, we show that mTORc1 was activated in pregnancy to facilitate cardiac enlargement that was reversed after delivery in mice. mTORc1 activation in pregnancy was negatively regulated by the mRNA-destabilizing protein ZFP36L2 through its degradation of Mdm2 mRNA and P53 stabilization, leading to increased SESN2 and REDD1 expression. This pathway impeded uncontrolled cardiomyocyte hypertrophy during pregnancy, and mice with cardiac-specific Zfp36l2 deletion developed rapid cardiac dysfunction after delivery, while prenatal treatment of these mice with rapamycin improved postpartum cardiac function. Collectively, these data provide what we believe to be a novel pathway for the regulation of mTORc1 through mRNA stabilization of a P53 ubiquitin ligase. This pathway was critical for normal cardiac growth during pregnancy, and its reduction led to PPCM-like adverse remodeling in mice.
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Affiliation(s)
- Hidemichi Kouzu
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
| | - Yuki Tatekoshi
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
| | - Hsiang-Chun Chang
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
| | - Jason S. Shapiro
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
| | - Warren A. McGee
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Adam De Jesus
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
| | - Issam Ben-Sahra
- Department of Biochemistry, Northwestern University, Chicago, Illinois, USA
| | - Zoltan Arany
- Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jonathan Leor
- Cardiovascular Research Institute, Tel Aviv University and Sheba Medical Center, Tel Aviv, Israel
| | - Chunlei Chen
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
| | - Perry J. Blackshear
- Signal Transduction Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| | - Hossein Ardehali
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Feinberg Cardiovascular and Renal Research Institute and
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5
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Akgoz H, Gurkan U. Subclinical myocardial dysfunction in patients with complete recovery from peripartum cardiomyopathy: a long-term clinical strain-echocardiographic study. Hypertens Pregnancy 2022; 41:89-96. [DOI: 10.1080/10641955.2022.2046049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Haldun Akgoz
- Cardiology Department, Acıbadem Kadıkoy Hospital, Istanbul, Turkey
| | - Ufuk Gurkan
- Cardiology Department, Siyami Ersek Thoracic and Cardiovascular Surgery Center, İstanbul, Turkey
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Chaudhari K, Choudhary M, Chaudhary K, Verma N, Kumar S, Madaan S, Talwar D. Advancement in Current Therapeutic Modalities in Postpartum Cardiomyopathy. Cureus 2022; 14:e22813. [PMID: 35382200 PMCID: PMC8976525 DOI: 10.7759/cureus.22813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2022] [Indexed: 11/10/2022] Open
Abstract
Pregnancy is considered one of the most delicate conditions for the woman and her fetus, rendering physiological stress on her body. Sometimes, this leads to unwelcomed incidences of certain systemic disorders which further complicate the course of pregnancy. Cardiovascular conditions associated with pregnancy have major morbidity amongst the general population. Peripartum cardiomyopathy, one such condition associated with cardiac dysfunction during pregnancy, is one of the major causes of increased morbidity and mortality in pregnant women. It has been the leading cause of non-obstetric maternal mortality. Due to the stress on the cardiovascular system, further functioning of the body in the milieu gets compromised and thus, the occurrence of fetomaternal mortality is not rare in the prognosis of this condition. Certain studies have noted not only familial but also geographical variations in the prevalence of peripartum cardiomyopathy in certain areas. Although the occurrence of the condition is quite common, there still needs to be a better understanding of this topic for avoiding the abysmal prognosis of this pathology. A peculiar presentation on the electrogram is needed to make an accurate diagnosis of the condition. The therapeutic options of this condition, particularly incline towards medical management. Various new drugs have been formulated and are in clinical trials for testing their effectiveness. Bromocriptine therapy, along with the neoadjuvant combination of anticoagulant drugs and non-pharmacological measures, makes a good treatment regimen that helps avert the progressive pathology. In this article, we discuss the knowledge regarding the etiology, factors contributing to the severity, pathogenesis, treatment options, and the particular outcomes of the therapy.
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Abstract
Peripartum cardiomyopathy (PPCM) is a potentially fatal form of idiopathic heart failure with variable prevalence across different countries and ethnic groups. The cause of PPCM is unclear, but environmental and genetic factors and pregnancy-associated conditions such as pre-eclampsia can contribute to the development of PPCM. Furthermore, animal studies have shown that impaired vascular and metabolic function might be central to the development of PPCM. A better understanding of the pathogenic mechanisms involved in the development of PPCM is necessary to establish new therapies that can improve the outcomes of patients with PPCM. Pregnancy hormones tightly regulate a plethora of maternal adaptive responses, including haemodynamic, structural and metabolic changes in the cardiovascular system. In patients with PPCM, the peripartum period is associated with profound and rapid hormonal fluctuations that result in a brief period of disrupted cardiovascular (metabolic) homeostasis prone to secondary perturbations. In this Review, we discuss the latest studies on the potential pathophysiological mechanisms of and risk factors for PPCM, with a focus on maternal cardiovascular changes associated with pregnancy. We provide an updated framework to further our understanding of PPCM pathogenesis, which might lead to an improvement in disease definition.
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8
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Davis MB, Rameez R, Joseph MS. Cardiac Function in Women With Peripartum Cardiomyopathy: The Tip of the Iceberg. JACC Case Rep 2021; 3:1654-1655. [PMID: 34766012 PMCID: PMC8571788 DOI: 10.1016/j.jaccas.2021.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Affiliation(s)
- Melinda B. Davis
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan, USA
| | - Rabel Rameez
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Megan S. Joseph
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
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Abstract
Peripartum cardiomyopathy (PPCM) is a form of heart failure that occurs toward the end of pregnancy or in the months following pregnancy and is marked by left ventricular systolic dysfunction. The cause of PPCM remains unknown and there is no diagnostic test specific to PPCM. Outcomes vary and include complete left ventricular recovery, persistent cardiac dysfunction, transplant, and death. Numerous advances have been made in understanding this disease, but many knowledge gaps remain. This article reviews recent data and recommendations for clinical practice in addition to highlighting the multiple knowledge gaps related to PPCM that warrant further investigation.
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Affiliation(s)
- Erika J Douglass
- Department of Cardiovascular Medicine, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA; Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Lori A Blauwet
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA.
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Zilberman L, Zalik A, Fugenfirov I, Shimoni S, George J, Goland S. Residual alterations of cardiac and endothelial function in patients who recovered from Takotsubo cardiomyopathy. Clin Cardiol 2021; 44:797-804. [PMID: 33955558 PMCID: PMC8207966 DOI: 10.1002/clc.23604] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/18/2021] [Accepted: 03/22/2021] [Indexed: 12/16/2022] Open
Abstract
Introduction Takotsubo cardiomyopathy (TCM) is characterized by transient left ventricle dysfunction. Hypothesis A residual cardiac and endothelial dysfunction is present in patients who recovered from TCM. Methods In this single‐center prospective study, patients with prior TCM were included and followed for 6.4 ± 1.6 years. All underwent comprehensive cardiac function assessment, including tissue Doppler imaging (TDI) and 2‐dimensional strain (2DS) echocardiography at their first visit. The number of circulating endothelial progenitor cells and levels of proangiogenic vascular endothelial growth factor (VEGF) and its receptor (VEGF‐R) were measured. All measurements were compared with healthy controls. Results Forty‐two women (age 58. ±8.6 years, LVEF 58.1 ± 6.1%) comprised the TCM group. Patients post‐TCM had significantly lower early velocities E′ (6 (5.0–8.0) vs. 9 (7.0–11.0) cm/s, p = .001) by TDI and higher E/E′ ratio (p = .002), lower LV global average longitudinal strain (LGS) (−18.9 ± 3.5% vs. −21.7 ± 2.3%, p = .002) and RV LGS (−20.1 ± 3.9% vs. −23.4 ± 2.8%, p = .003) were evident. There was a trend toward a higher VEGF‐R (p = .09) along with decreased VEGF/VEGF‐R ratio representing inadequate VEGF production. In‐hospital mortality was not reported and only two non‐cardiac deaths occurred at long‐term follow‐up. Conclusions Altered TDI and 2DS indices suggest residual biventricular myocardial injury in post‐TCM patients with the apparent LV function recovery. Inappropriate production of VEGF and VEGF‐R were observed, suggesting a possible underlying endothelial dysfunction in these patients.
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Affiliation(s)
- Liaz Zilberman
- The Heart Institute, Kaplan Medical Center, Rehovot, Hebrew University and Hadassah Medical School, Jerusalem, Israel
| | - Adi Zalik
- The Heart Institute, Kaplan Medical Center, Rehovot, Hebrew University and Hadassah Medical School, Jerusalem, Israel
| | - Irina Fugenfirov
- The Heart Institute, Kaplan Medical Center, Rehovot, Hebrew University and Hadassah Medical School, Jerusalem, Israel
| | - Sara Shimoni
- The Heart Institute, Kaplan Medical Center, Rehovot, Hebrew University and Hadassah Medical School, Jerusalem, Israel
| | - Jacob George
- The Heart Institute, Kaplan Medical Center, Rehovot, Hebrew University and Hadassah Medical School, Jerusalem, Israel
| | - Sorel Goland
- The Heart Institute, Kaplan Medical Center, Rehovot, Hebrew University and Hadassah Medical School, Jerusalem, Israel
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11
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Counseling Women With Peripartum Cardiomyopathy About Subsequent Pregnancies. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2021. [DOI: 10.1007/s11936-021-00915-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Ersbøll AS, Goetze JP, Johansen M, Hauge MG, Sliwa K, Vejlstrup N, Gustafsson F, Damm P. Biomarkers and Their Relation to Cardiac Function Late After Peripartum Cardiomyopathy. J Card Fail 2021; 27:168-175. [PMID: 33422687 DOI: 10.1016/j.cardfail.2021.01.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 01/02/2021] [Accepted: 01/02/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Angiogenic imbalance involving the placental protein soluble Fms-like tyrosine kinase-1 (sFlt-1) and cleavage of the nursing-hormone prolactin by the enzyme cathepsin D (CD) both play a role in the pathogenesis of peripartum cardiomyopathy (PPCM). We hypothesized that angiogenic imbalance and increased activity of CD have a long-lasting impact in women with PPCM. METHODS AND RESULTS A nationwide Danish cohort of women with PPCM (PPCM group, n = 28), age matched women with previous preeclampsia (n = 28) and uncomplicated pregnancies (n = 28) participated in a follow-up study including biomarker analysis, exercise testing and cardiac magnetic resonance imaging. The median time to follow-up was 91 months (range 27-137 months) for the PPCM group. Levels of sFlt-1, placental growth factor, N-terminal pro-natriuretic brain peptide, and copeptin were all significantly higher in the PPCM group. More women in the PPCM group had detectable CD activity (68%) compared with the preeclampsia group (29%) and uncomplicated pregnancies group (36%) (P = .0002). Levels of angiogenic factors and biomarkers correlated inversely with maximal exercise capacity and cardiac functional parameters assessed with cardiac magnetic resonance imaging. CONCLUSIONS Women with PPCM had higher biomarker levels and CD activity up to 7 years after diagnosis. Higher biomarker levels correlated inversely with maximal exercise capacity and markers of cardiac dysfunction suggesting that persistent angiogenic imbalance and increased CD activity is associated with residual cardiac dysfunction.
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Affiliation(s)
| | - Jens P Goetze
- Department of Clinical Biochemistry, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | | | - Karen Sliwa
- Hatter Institute for Cardiovascular Research in Africa, Faculty of Health Sciences, University of Cape Town, Chris Barnard Building, Observatory, Cape Town, South Africa
| | - Niels Vejlstrup
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Finn Gustafsson
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark
| | - Peter Damm
- Department of Obstetrics; Department of Clinical Medicine, Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark
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Douglass EJ, Cooper LT, Morales-Lara AC, Adedinsewo DA, Rozen TD, Blauwet LA, Fairweather D. A Case-Control Study of Peripartum Cardiomyopathy Using the Rochester Epidemiology Project. J Card Fail 2021; 27:132-142. [PMID: 33388468 PMCID: PMC8781686 DOI: 10.1016/j.cardfail.2020.12.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 12/12/2020] [Accepted: 12/21/2020] [Indexed: 12/26/2022]
Abstract
Background: The incidence of peripartum cardiomyopathy (PPCM) is known through referral center databases that may be affected by referral, misclassification, and other biases. We sought to determine the community-based incidence and natural history of PPCM using the Rochester Epidemiology Project. Methods and Results: Incident cases of PPCM occurring between January 1, 1970, and December 31, 2014, were identified in Olmsted County, Minnesota. A total of 15 PPCM cases were confirmed yielding an incidence of 20.3 cases per 100,000 live births in Olmsted County, Minnesota. Clinical information, disease characteristics, and outcomes were extracted from medical records in a 27-county region of the Rochester Epidemiology Project including Olmsted County and matched in a 1:2 ratio with pregnant women without PPCM. A total of 48 women were identified with PPCM in the expanded 27-county region. There was 1 death and no transplants over a median of 7.3 years of follow-up. Six of the 23 women with subsequent pregnancies developed recurrent PPCM, all of whom recovered. Migraine and anxiety were identified as novel possible risk factors for PPCM. Conclusions: The population-based incidence of PPCM was 20.3 cases per 100,000 live births in Olmsted County, Minnesota. Cardiovascular outcomes were generally excellent in this community cohort.
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Affiliation(s)
- Erika J Douglass
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, Florida; Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Leslie T Cooper
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, Florida
| | | | | | - Todd D Rozen
- Department of Neurology, Mayo Clinic, Jacksonville, Florida
| | - Lori A Blauwet
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Delisa Fairweather
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, Florida; Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
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14
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Johansson MC, Barasa A, Basic C, Nyberg G, Schaufelberger M. Increased arterial stiffness and reduced left ventricular long-axis function in patients recovered from peripartum cardiomyopathy. Clin Physiol Funct Imaging 2020; 41:95-102. [PMID: 33068494 PMCID: PMC7756804 DOI: 10.1111/cpf.12671] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 09/19/2020] [Accepted: 10/12/2020] [Indexed: 12/25/2022]
Abstract
Background Peripartum cardiomyopathy (PPCM) is idiopathic pregnancy‐associated heart failure (HF) with reduced left ventricular ejection fraction (LVEF). We aimed to assess arterial stiffness and left ventricular (LV) function in women recovered from PPCM compared with controls. Methods Twenty‐two PPCM patients were compared with 15 age‐matched controls with previous uncomplicated pregnancies. Eleven of the patients were at inclusion in the study recovered and off medication since at least 6 months and still free from cardiovascular symptoms with normal LVEF and normal NT‐proBNP. All underwent echocardiography, including LV strain, left atrial (LA) reservoir strain and tissue Doppler early diastolic velocity (e´) and non‐invasive assessment for arterial stiffness and central aortic systolic blood pressure (AoBP) at rest and immediately postexercise. Results The patients off medication showed alterations compared with controls. AoBP was higher (120 ± 9 mm Hg vs. 104 ± 13 mm Hg; p = .001), a difference which persisted postexercise. The arterial elastance was higher (1.9 ± 0.4 mm Hg/ml vs. 1.3 ± 0.2 mm Hg/ml; p < .001), while there were lower e´ septal (8.9 ± 1.7 cm/s vs. 11.0 ± 1.1 cm/s; p = 0. 002), LV global strain (18.7 ± 3.9% vs. 23.1 ± 1.6%; p = .004) and LA reservoir strain (24.8 ± 9.1% vs. 37.7 ± 6.3%; p = .002). Conclusions Compared with healthy controls, PPCM patients considered recovered and off medication had increased arterial stiffness, decreased LV longitudinal function and reduced LA function.
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Affiliation(s)
- Magnus C Johansson
- Department of Clinical Physiology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Sahlgrenska University Hospital/Östra, University of Gothenburg, Gothenburg, Sweden
| | - Anders Barasa
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Sahlgrenska University Hospital/Östra, University of Gothenburg, Gothenburg, Sweden
| | - Carmen Basic
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Sahlgrenska University Hospital/Östra, University of Gothenburg, Gothenburg, Sweden
| | - Gunnar Nyberg
- Department of Clinical Physiology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Sahlgrenska University Hospital/Östra, University of Gothenburg, Gothenburg, Sweden
| | - Maria Schaufelberger
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Sahlgrenska University Hospital/Östra, University of Gothenburg, Gothenburg, Sweden
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15
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Abstract
Anthracycline-associated cardiomyopathy and peripartum cardiomyopathy are nonischemic cardiomyopathies that often afflict previously healthy young patients; both diseases have been well described since at least the 1970s and both occur in the settings of predictable stressors (ie, cancer treatment and pregnancy). Despite this, the precise mechanisms and the ability to reliably predict who exactly will go on to develop cardiomyopathy and heart failure in the face of anthracycline exposure or childbirth have proven elusive. For both cardiomyopathies, recent advances in basic and molecular sciences have illuminated the complex balance between cardiomyocyte and endothelial homeostasis via 3 broad pathways: reactive oxidative stress, interference in apoptosis/growth/metabolism, and angiogenic imbalance. These advances have already shown potential for specific, disease-altering therapies, and as our mechanistic knowledge continues to evolve, further clinical successes are expected to follow.
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Affiliation(s)
- Joshua A Cowgill
- From the Department of Cardiovascular Medicine, Maine Medical Center, Portland
| | - Sanjeev A Francis
- From the Department of Cardiovascular Medicine, Maine Medical Center, Portland
| | - Douglas B Sawyer
- From the Department of Cardiovascular Medicine, Maine Medical Center, Portland
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16
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Ricci F, De Innocentiis C, Verrengia E, Ceriello L, Mantini C, Pietrangelo C, Irsuti F, Gabriele S, D'Alleva A, Khanji MY, Aung N, Renda G, Cameli M, Petersen SE, Cesare ED, Gallina S. The Role of Multimodality Cardiovascular Imaging in Peripartum Cardiomyopathy. Front Cardiovasc Med 2020; 7:4. [PMID: 32133371 PMCID: PMC7041418 DOI: 10.3389/fcvm.2020.00004] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 01/13/2020] [Indexed: 11/16/2022] Open
Abstract
The burden of pregnancy-related heart disease has dramatically increased over the last decades due to the increasing age at first pregnancy and higher prevalence of cardiovascular risk factors such as diabetes, hypertension, and obesity. Pregnancy is associated with physiological changes in the cardiovascular system, including hemodynamic, metabolic, and hormonal adaptations to meet the increased metabolic demands of the mother and fetus. It has been postulated that pregnancy may act as a cardiovascular stress test to identify women at high risk for heart disease, where the inability to adequately adapt to the physiologic stress of pregnancy may reveal the presence of genetic susceptibility to cardiovascular disease or accelerate the phenotypic expression of both inherited and acquired heart diseases, such as peripartum cardiomyopathy (PPCM). PPCM is a rare and incompletely understood clinical condition. Despite recent advances in the understanding of its pathogenesis, PPCM is not attributable to a well-defined pathological mechanism, and therefore, its diagnosis still relies on the exclusion of overlapping dilated phenotypes. Cardiac imaging plays a key role in any peripartum woman with signs and symptoms of heart failure in establishing the diagnosis, ruling out life-threatening complications, guiding therapy and conveying prognostic information. Echocardiography represents the first-line imaging technique, given its robust diagnostic yield and its favorable cost-effectiveness. Cardiovascular magnetic resonance is a biologically safe high-throughput modality that allows accurate morpho-functional assessment of the cardiovascular system in addition to the unique asset of myocardial tissue characterization as a pivotal piece of information in the pathophysiological puzzle of PPCM. In this review, we will highlight current evidence on the role of multimodality imaging in the differential diagnosis, prognostic assessment, and understanding of the pathophysiological basis of PPCM.
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Affiliation(s)
- Fabrizio Ricci
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy.,Department of Clinical Sciences, Lund University, Clinical Research Center, Malmö, Sweden.,Casa di Cura Villa Serena, Città Sant'Angelo, Pescara, Italy
| | - Carlo De Innocentiis
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Elvira Verrengia
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Laura Ceriello
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Cesare Mantini
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Carla Pietrangelo
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Flaviano Irsuti
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Stefano Gabriele
- Hypertension and Related Diseases Center, AOU-University of Sassari, Sassari, Italy
| | - Alberto D'Alleva
- Cardiac Intensive Care and Interventional Cardiology Unit, Santo Spirito Hospital, Pescara, Italy
| | - Mohammed Y Khanji
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University of London, London, United Kingdom.,Barts Heart Centre, St. Bartholomew's Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Nay Aung
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University of London, London, United Kingdom.,Barts Heart Centre, St. Bartholomew's Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Giulia Renda
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
| | - Matteo Cameli
- Department of Life, Health and Environmental Science, University of L'Aquila, L'Aquila, Italy
| | - Steffen E Petersen
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University of London, London, United Kingdom.,Barts Heart Centre, St. Bartholomew's Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Ernesto Di Cesare
- Department of Life, Health and Environmental Science, University of L'Aquila, L'Aquila, Italy
| | - Sabina Gallina
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy
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17
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Davis MB, Arany Z, McNamara DM, Goland S, Elkayam U. Peripartum Cardiomyopathy. J Am Coll Cardiol 2020; 75:207-221. [DOI: 10.1016/j.jacc.2019.11.014] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 11/06/2019] [Accepted: 11/13/2019] [Indexed: 01/13/2023]
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18
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Moulig V, Pfeffer TJ, Ricke‐Hoch M, Schlothauer S, Koenig T, Schwab J, Berliner D, Pfister R, Michels G, Haghikia A, Falk CS, Duncker D, Veltmann C, Hilfiker‐Kleiner D, Bauersachs J. Long‐term follow‐up in peripartum cardiomyopathy patients with contemporary treatment: low mortality, high cardiac recovery, but significant cardiovascular co‐morbidities. Eur J Heart Fail 2019; 21:1534-1542. [DOI: 10.1002/ejhf.1624] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 06/22/2019] [Accepted: 09/02/2019] [Indexed: 11/07/2022] Open
Affiliation(s)
- Valeska Moulig
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | | | - Melanie Ricke‐Hoch
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | - Stella Schlothauer
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | - Tobias Koenig
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | - Johannes Schwab
- Department of CardiologyParacelsus Medical University, General Hospital Nuremberg Nuremberg Germany
| | - Dominik Berliner
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | - Roman Pfister
- Department of Cardiology, Pulmonology, and Vascular MedicineUniversity of Cologne, Faculty of Medicine and University Hospital Cologne Cologne Germany
| | - Guido Michels
- Department of Cardiology, Pulmonology, and Vascular MedicineUniversity of Cologne, Faculty of Medicine and University Hospital Cologne Cologne Germany
| | - Arash Haghikia
- Department of Cardiology, Charité UniversitätsmedizinCampus Benjamin Franklin Berlin Germany
| | - Christine S. Falk
- Institute of Transplant ImmunologyHannover Medical School Hannover Germany
| | - David Duncker
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | - Christian Veltmann
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
| | | | - Johann Bauersachs
- Department of Cardiology and AngiologyHannover Medical School Hannover Germany
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19
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Ersbøll AS, Bojer AS, Hauge MG, Johansen M, Damm P, Gustafsson F, Vejlstrup NG. Long-Term Cardiac Function After Peripartum Cardiomyopathy and Preeclampsia: A Danish Nationwide, Clinical Follow-Up Study Using Maximal Exercise Testing and Cardiac Magnetic Resonance Imaging. J Am Heart Assoc 2019; 7:e008991. [PMID: 30371259 PMCID: PMC6474952 DOI: 10.1161/jaha.118.008991] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background Long-term clinical studies of peripartum cardiomyopathy ( PPCM ) are few. We aimed to measure the long-term effect of PPCM on cardiac function in comparison with the long-term effects of severe preeclampsia and uncomplicated pregnancy. Methods and Results A nationwide Danish cohort of women diagnosed with PPCM from 2005 to 2014 ( PPCM group) were invited to participate in a clinical follow-up study including maximal cardiopulmonary exercise testing and cardiac magnetic resonance imaging. Matched women with previous severe preeclampsia (preeclampsia group) and previous uncomplicated pregnancies (uncomplicated pregnancies group) served as comparison groups. A total of 84 women with 28 in each group participated. Median time to follow-up after PPCM was 91 months. Most women (85%) in the PPCM group reported no symptoms of heart failure. Mean left ventricular ejection fraction in the PPCM group was normal at 62%, but significantly lower than in the preeclampsia group and the uncomplicated pregnancies group where mean left ventricular ejection fraction was 69% and 67%, respectively ( P<0.0001). Women in the PPCM group also had impaired diastolic function with reduced left ventricular peak filling rate, left atrial passive emptying volume, and left atrial passive emptying fraction. Maximal exercise capacity (peak VO 2) was also reduced in the PPCM group compared with the preeclampsia group and the uncomplicated pregnancies group, and PPCM , high body mass index, and low left ventricular ejection fraction independently predicted reduced peak VO 2. Only 1 woman with PPCM had late gadolinium enhancement. Conclusions Women generally recovered left ventricular ejection fraction and were asymptomatic 7 years after PPCM , but had subtle diastolic dysfunction on cardiac magnetic resonance imaging and reduced peak VO 2. Focal myocardial fibrosis assessed with late gadolinium enhancement was, however, uncommon.
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Affiliation(s)
- Anne S Ersbøll
- 1 Department of Obstetrics Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
| | - Annemie S Bojer
- 2 Department of Cardiology Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
| | - Maria G Hauge
- 1 Department of Obstetrics Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
| | - Marianne Johansen
- 1 Department of Obstetrics Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
| | - Peter Damm
- 1 Department of Obstetrics Copenhagen University Hospital Rigshospitalet Copenhagen Denmark.,3 Department of Clinical Medicine Faculty of Health and Medical Science University of Copenhagen Denmark
| | - Finn Gustafsson
- 2 Department of Cardiology Copenhagen University Hospital Rigshospitalet Copenhagen Denmark.,3 Department of Clinical Medicine Faculty of Health and Medical Science University of Copenhagen Denmark
| | - Niels G Vejlstrup
- 2 Department of Cardiology Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
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20
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Malhamé I, Dayan N, Moura CS, Samuel M, Vinet E, Pilote L. Peripartum cardiomyopathy with co-incident preeclampsia: A cohort study of clinical risk factors and outcomes among commercially insured women. Pregnancy Hypertens 2019; 17:82-88. [DOI: 10.1016/j.preghy.2019.05.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 04/15/2019] [Accepted: 05/08/2019] [Indexed: 02/06/2023]
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21
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22
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Abstract
Significant progress in understanding the pathophysiology of peripartum cardiomyopathy, especially hormonal and genetic mechanisms, has been made. Specific criteria should be used for diagnosis, but the disease remains a diagnosis of exclusion. Both long-term and recurrent pregnancy prognoses depend on recovery of cardiac function. Data from large registries and randomized controlled trials of evidence-based therapeutics hold promise for future improved clinical outcomes.
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Affiliation(s)
- Meredith O Cruz
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226-3522, USA.
| | - Joan Briller
- Division of Cardiology, University of Illinois at Chicago, 840 South Wood Street, M/C 715, Chicago, IL 60612, USA; Department of Obstetrics and Gynecology, University of Illinois at Chicago, 1740 W. Taylor Street, Chicago, IL 60612, USA
| | - Judith U Hibbard
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226-3522, USA
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23
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Touyz RM, Herrmann J. Cardiotoxicity with vascular endothelial growth factor inhibitor therapy. NPJ Precis Oncol 2018; 2:13. [PMID: 30202791 PMCID: PMC5988734 DOI: 10.1038/s41698-018-0056-z] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 04/04/2018] [Accepted: 04/10/2018] [Indexed: 12/14/2022] Open
Abstract
Angiogenesis inhibitors targeting the vascular endothelial growth factor (VEGF) signaling pathway (VSP) have been important additions in the therapy of various cancers, especially renal cell carcinoma and colorectal cancer. Bevazicumab, the first VSP to receive FDA approval in 2004 targeting all circulating isoforms of VEGF-A, has become one of the best-selling drugs of all times. The second wave of tyrosine kinase inhibitors (TKIs), which target the intracellular site of VEGF receptor kinases, began with the approval of sorafenib in 2005 and sunitinib in 2006. Heart failure was subsequently noted, in 2-4% of patients on bevacizumab and in 3-8% of patients on VSP-TKIs. The very fact that the single-targeted monoclonal antibody bevacizumab can induce cardiotoxicity supports a pathomechanistic role for the VSP and the postulate of the "vascular" nature of VSP inhibitor cardiotoxicity. In this review we will outline this scenario in greater detail, reflecting on hypertension and coronary artery disease as risk factors for VSP inhibitor cardiotoxicity, but also similarities with peripartum and diabetic cardiomyopathy. This leads to the concept that any preexisting or coexisting condition that reduces the vascular reserve or utilizes the vascular reserve for compensatory purposes may pose a risk factor for cardiotoxicity with VSP inhibitors. These conditions need to be carefully considered in cancer patients who are to undergo VSP inhibitor therapy. Such vigilance is not to exclude patients from such prognostically extremely important therapy but to understand the continuum and to recognize and react to any cardiotoxicity dynamics early on for superior overall outcomes.
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Affiliation(s)
- Rhian M. Touyz
- Institute of Cardiovascular & Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Joerg Herrmann
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN USA
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24
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25
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Sliwa K, Petrie MC, Hilfiker-Kleiner D, Mebazaa A, Jackson A, Johnson MR, van der Meer P, Mbakwem A, Bauersachs J. Long-term prognosis, subsequent pregnancy, contraception and overall management of peripartum cardiomyopathy: practical guidance paper from the Heart Failure Association of the European Society of Cardiology Study Group on Peripartum Cardiomyopathy. Eur J Heart Fail 2018; 20:951-962. [PMID: 29578284 DOI: 10.1002/ejhf.1178] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 02/11/2018] [Accepted: 02/20/2018] [Indexed: 12/28/2022] Open
Abstract
Peripartum cardiomyopathy is an idiopathic cardiomyopathy presenting with heart failure secondary to left ventricular systolic dysfunction towards the end of pregnancy or in the months following delivery, where no other cause for heart failure is identified. Outcome varies from full recovery to residual left ventricular systolic dysfunction and even death. Many women return to their physician to acquire information on their long-term prognosis, to seek medical advice regarding contraception, or when planning a subsequent pregnancy. This position paper summarizes current evidence for long-term outcome, risk stratification of further pregnancies and overall management. Based on the best available evidence, as well as the clinical experience of the European Society of Cardiology Study Group on Peripartum Cardiomyopathy members, a consensus on pre- and postpartum management algorithms for women undergoing a subsequent pregnancy is presented.
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Affiliation(s)
- Karen Sliwa
- Hatter Institute for Cardiovascular Research in Africa, Department of Medicine & Cardiology, Faculty of Health Sciences, University of Cape Town, South Africa.,Mary McKillop Institute, ACU, Melbourne, Australia
| | | | | | - Alexandre Mebazaa
- Hôpital Lariboisière, Université Paris Diderot, Inserm U942, Paris, France
| | | | - Mark R Johnson
- Department of Obstetrics, Imperial College School of Medicine, Chelsea and Westminster Hospital, London, UK
| | - Peter van der Meer
- Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Amam Mbakwem
- Department of Cardiology, Lagos University Hospital, Lagos
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Medizinische Hochschule Hannover, Hannover, Germany
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26
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Lindley KJ, Conner SN, Cahill AG, Novak E, Mann DL. Impact of Preeclampsia on Clinical and Functional Outcomes in Women With Peripartum Cardiomyopathy. Circ Heart Fail 2017; 10:CIRCHEARTFAILURE.116.003797. [PMID: 28572214 DOI: 10.1161/circheartfailure.116.003797] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 04/24/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Preeclampsia is a risk factor for the development of peripartum cardiomyopathy (PPCM), but it is unknown whether preeclampsia impacts clinical or left ventricular (LV) functional outcomes. This study sought to assess clinical and functional outcomes in women with PPCM complicated by preeclampsia. METHODS AND RESULTS This retrospective cohort study included women diagnosed with PPCM delivering at Barnes-Jewish Hospital between 2004 to 2014. The primary outcome was one-year event-free survival rate for the combined end point of death and hospital readmission. The secondary outcome was recovery of LV ejection fraction. Seventeen of 39 women (44%) with PPCM had preeclampsia. The groups had similar mean LV ejection fraction at diagnosis (29.6 with versus 27.3 without preeclampsia; P=0.5). Women with preeclampsia had smaller mean LV end-diastolic diameters (5.2 versus 6.0 cm; P=0.001), greater relative wall thickness (0.41 versus 0.35 mm Hg; P=0.009), and lower incidence of eccentric remodeling (12% versus 48%; P=0.03). Clinical follow-up was available for 32 women; 5 died of cardiovascular complications within 1 year of diagnosis (4/15 with versus 1/17 without preeclampsia; P=0.16). In time to event analysis, patients with preeclampsia had worse event-free survival during 1-year follow-up (P=0.047). Echocardiographic follow-up was available in 10 survivors with and 16 without preeclampsia. LV ejection fraction recovered in 80% of survivors with versus 25% without preeclampsia (P=0.014). CONCLUSIONS PPCM with concomitant preeclampsia is associated with increased morbidity and mortality and different patterns of LV remodeling and recovery of LV function when compared with patients with PPCM that is not complicated by preeclampsia.
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Affiliation(s)
- Kathryn J Lindley
- From the Cardiovascular Division, Department of Medicine (K.J.L., E.N., D.L.M.) and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology (S.N.C., A.G.C.),Washington University School of Medicine, St Louis, MO.
| | - Shayna N Conner
- From the Cardiovascular Division, Department of Medicine (K.J.L., E.N., D.L.M.) and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology (S.N.C., A.G.C.),Washington University School of Medicine, St Louis, MO
| | - Alison G Cahill
- From the Cardiovascular Division, Department of Medicine (K.J.L., E.N., D.L.M.) and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology (S.N.C., A.G.C.),Washington University School of Medicine, St Louis, MO
| | - Eric Novak
- From the Cardiovascular Division, Department of Medicine (K.J.L., E.N., D.L.M.) and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology (S.N.C., A.G.C.),Washington University School of Medicine, St Louis, MO
| | - Douglas L Mann
- From the Cardiovascular Division, Department of Medicine (K.J.L., E.N., D.L.M.) and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology (S.N.C., A.G.C.),Washington University School of Medicine, St Louis, MO
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27
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Fett JD. Reducing the risks for relapse of heart failure in a subsequent pregnancy after peripartum cardiomyopathy? Future Cardiol 2017. [PMID: 28621169 DOI: 10.2217/fca-2017-0029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- James D Fett
- Peripartum Cardiomyopathy Network Co-Investigations of Pregnancy Associated Cardiomyopathy (IPAC), Cardiovascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.,Dept Adult Medicine, Hospital Albert Schweitzer, Deschapelles, Haiti
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