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Radakrishnan A, Dokko J, Pastena P, Kalogeropoulos AP. Thromboembolism in peripartum cardiomyopathy: a systematic review. J Thorac Dis 2024; 16:645-660. [PMID: 38410599 PMCID: PMC10894371 DOI: 10.21037/jtd-23-945] [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: 06/21/2023] [Accepted: 12/01/2023] [Indexed: 02/28/2024]
Abstract
Background Women with peripartum cardiomyopathy (PPCM) are at an increased risk of arterial and venous thromboembolic events. The review summarizes the evidence on the incidence of thromboembolic complications in women with PPCM, diagnostic approaches, related outcomes, and effects of therapies that have been used. Methods English articles were retrieved from Web of Science and PubMed using search terms to capture studies related to PPCM (or postpartum cardiomyopathy) and all combinations of thrombosis- and embolism-related keywords. A total of 347 articles from PubMed and 85 from Web of Science were obtained, and after removing duplicates, 327 articles were screened for original data and classified into four domains: epidemiology, risk factors, diagnosis, and therapy of thromboembolism in PPCM. Ultimately, 30 articles were included. Data were synthesized in summary tables for each domain. Results Studies in the United States and Europe reported varying incidence for thromboembolism in PPCM, up to 14% in 6 months. Risk factors include elevated levels of coagulation factors, decreased protein C and S activity, decreased fibrinolysis, and a low left ventricular ejection fraction (LVEF). Cesarean delivery and post-operative status were correlated with a higher incidence of thromboembolic complications. Diagnosis relied mostly on ultrasonography and magnetic resonance and depended on the suspected location of thrombus. Anticoagulation has been used mostly for PPCM patients with a reduced LVEF, with the duration varying across guidelines and healthcare systems. Unfractionated heparin and low molecular weight heparin (LMWH) were considered safe choices during pregnancy, while warfarin and novel oral anticoagulants (NOACs) were used postpartum. The association of bromocriptine with risk of thromboembolic complications remains debated. Conclusions There are important gaps in our understanding of the epidemiology, risk stratification, and optimal secondary prevention of thromboembolism in PPCM. Larger prospective studies with detailed phenotyping are required.
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Affiliation(s)
| | - Julia Dokko
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Paola Pastena
- Division of Cardiology, Stony Brook University, Stony Brook, NY, USA
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2
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Opris CE, Suciu H, Banias L, Banceu CM, Opris C, Harpa M, Ispas M, Gurzu S. Staphylococcus-induced proliferative glomerulonephritis and cerebral hemorrhage - fatal complications in a young female with postpartum cardiomyopathy and an implanted left ventricular assist device: a case report and review of the literature. Acta Chir Belg 2022; 122:225-232. [PMID: 35075982 DOI: 10.1080/00015458.2022.2033928] [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] [Indexed: 02/08/2023]
Abstract
Background: The continuous-flow left ventricular assist device (CF-LVAD) is used to save the lives of patients in the final stage of congestive heart failure, replacing the pump function of the left ventricle. Although quality of life increases significantly, CF-LVAD-related complications might prove fatal, as in the case presented in this paper.Methods: A 20-year-old female, during her second pregnancy, presented with signs of heart failure. Emergency caesarean section was necessary to save the baby, but peripartum cardiomyopathy developed in the mother. The use of an implantable cardioverter-defibrillator (ICD) was necessary 5 years later. As the clinical progression was unfavorable under medical treatment, with the patient reaching INTERMACS (Interagency Registry for Mechanically Assisted Circulatory Support) Profile 1 (refractory cardiogenic shock), the treatment of choice was the implantation of a CF-LVAD.Results: After 3 years of follow-up (at the age of 28), the patient presented with a positive hemoculture for Staphylococcus aureus. Prolonged antibiotic therapy and attentive follow-up was prescribed. Although an effective antiplatelet and anticoagulant treatment was applied, and despite therapeutic values of prothrombin time and international normalized ratio (INR), the patient died as result of a fatal cerebral hemorrhage. The autopsy also revealed septic emboli, disseminated intravascular coagulation, and focal proliferative glomerulonephritis.Conclusions: Although the benefits of CF-LVAD are significant, bleeding episodes can be severe and LVAD-associated infection can trigger glomerular injury and increase mortality.
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Affiliation(s)
- Carmen Elena Opris
- Department of Adult and Children Cardiovascular Recovery, Emergency Institute for Cardio-Vascular Diseases and Transplantation, Targu Mures, Romania
- Department of Pathology, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology, Targu Mures Romania
| | - Horatiu Suciu
- Department of Adult and Children Cardiovascular Recovery, Emergency Institute for Cardio-Vascular Diseases and Transplantation, Targu Mures, Romania
- Department of Surgery, Emil Palade University of Medicine, Pharmacy, Sciences and Technology, George, Targu Mures Romania
| | - Laura Banias
- Department of Pathology, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology, Targu Mures Romania
| | - Cosmin Marian Banceu
- Department of Adult and Children Cardiovascular Recovery, Emergency Institute for Cardio-Vascular Diseases and Transplantation, Targu Mures, Romania
- Department of Surgery, Emil Palade University of Medicine, Pharmacy, Sciences and Technology, George, Targu Mures Romania
| | - Cosmin Opris
- Department of Adult and Children Cardiovascular Recovery, Emergency Institute for Cardio-Vascular Diseases and Transplantation, Targu Mures, Romania
| | - Marius Harpa
- Department of Adult and Children Cardiovascular Recovery, Emergency Institute for Cardio-Vascular Diseases and Transplantation, Targu Mures, Romania
- Department of Surgery, Emil Palade University of Medicine, Pharmacy, Sciences and Technology, George, Targu Mures Romania
| | - Mihaela Ispas
- Department of Adult and Children Cardiovascular Recovery, Emergency Institute for Cardio-Vascular Diseases and Transplantation, Targu Mures, Romania
| | - Simona Gurzu
- Department of Pathology, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology, Targu Mures Romania
- Research Center of Oncopathology and Translational Medicine, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology, Targu Mures, Romania
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Hoevelmann J, Engel ME, Muller E, Hohlfeld A, Böhm M, Sliwa K, Viljoen C. A global perspective on the management and outcomes of peripartum cardiomyopathy: a systematic review and meta-analysis. Eur J Heart Fail 2022; 24:1719-1736. [PMID: 35778990 DOI: 10.1002/ejhf.2603] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 06/03/2022] [Accepted: 06/25/2022] [Indexed: 11/10/2022] Open
Abstract
AIMS Peripartum cardiomyopathy (PPCM) remains a major contributor to maternal morbidity and mortality worldwide. The disease is associated with various complications occurring mainly early during its course. Reported adverse outcomes include decompensated heart failure, thromboembolic complications, arrhythmias and death. We sought to systematically and comprehensively review published literature on the management, and outcome of women with PPCM across different geographical regions and to identify possible predictors of adverse outcomes. METHODS AND RESULTS We performed a comprehensive search of relevant literature (2000 to June 2021) across a number of electronic databases. Cohort, case-control and cross-sectional studies, as well as control arms of randomised controlled trials reporting on six- and/or twelve-month outcomes of PPCM were considered eligible (PROSPERO registration: CRD42021255654). Forty-seven studies (4875 patients across 60 countries) met the inclusion criteria. Haemodynamic and echocardiographic parameters were similar across all continents. All-cause mortality was 8.0% [95% CI 5.5-10.8, I2 =79.1%) at six months and 9.8% [95% CI 6.2-14.0], I2 =80.5%) at twelve months, respectively. All-cause mortality was highest in Africa and Asia/Pacific. Overall, 44.1% ([95% CI 36.1-52.2], I2 =91.7%) of patients recovered their LV function within six months and 58.7% ([95% CI 48.1-68.9], I2 =75.8%) within twelve months, respectively. Europe and North America reported the highest prevalence of LV recovery. Frequent prescription of beta-blocker, ACE-I/ARB and bromocriptine/cabergoline were associated with significantly lower all-cause mortality and better LV recovery. CONCLUSION We identified significant global differences in six- and twelve-month outcomes in women with PPCM. Frequent prescription of guideline-directed heart failure therapy was associated with better LV recovery and lower all-cause mortality. Timely initiation and up-titration of heart failure therapy should therefore be strongly encouraged to improve outcome in PPCM. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Julian Hoevelmann
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Klinik für Innere Medizin III, Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes, Saarland University Hospital, Homburg (Saar), Deutschland
| | - Mark E Engel
- Division of Cardiology, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Elani Muller
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Ameer Hohlfeld
- South African Medical Research Council, Cape Town, South Africa
| | - Michael Böhm
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Klinik für Innere Medizin III, Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes, Saarland University Hospital, Homburg (Saar), Deutschland
| | - Karen Sliwa
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Department of Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Charle Viljoen
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Department of Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
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4
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2022; 145:e895-e1032. [PMID: 35363499 DOI: 10.1161/cir.0000000000001063] [Citation(s) in RCA: 710] [Impact Index Per Article: 355.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. Structure: Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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Affiliation(s)
| | | | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines Liaison
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5
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2022; 79:e263-e421. [PMID: 35379503 DOI: 10.1016/j.jacc.2021.12.012] [Citation(s) in RCA: 891] [Impact Index Per Article: 445.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. STRUCTURE Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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6
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Duncker D, Pfeffer TJ, Bauersachs J, Veltmann C. ECG and arrhythmias in peripartum cardiomyopathy. Herzschrittmacherther Elektrophysiol 2021; 32:207-213. [PMID: 33791817 DOI: 10.1007/s00399-021-00760-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 03/19/2021] [Indexed: 01/24/2023]
Abstract
Peripartum cardiomyopathy (PPCM) is a rare but life-threatening heart disease, with onset in the last month of pregnancy or in the first months after delivery. Extensive studies on the burden of supraventricular and ventricular arrhythmias are lacking. Patients with PPCM present with electrocardiographic findings typical in acute heart failure. Management of arrhythmias in PPCM depends on the severity and the onset (during pregnancy or after delivery). Studies on the use of the wearable cardioverter-defibrillator in patients with PPCM show a substantial burden of ventricular tachyarrhythmias and sudden death in patients with severely reduced left ventricular function. The aim of the present article is to summarize actual knowledge on electrocardiogram findings, arrhythmias, and sudden cardiac death in patients with PPCM.
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Affiliation(s)
- David Duncker
- Department of Cardiology and Angiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - Tobias J Pfeffer
- Department of Cardiology and Angiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Christian Veltmann
- Department of Cardiology and Angiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
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7
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Fonseca AC, Almeida AG, Santos MO, Ferro JM. Neurological complications of cardiomyopathies. HANDBOOK OF CLINICAL NEUROLOGY 2021; 177:91-109. [PMID: 33632460 DOI: 10.1016/b978-0-12-819814-8.00001-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
There is a multifaceted relationship between the cardiomyopathies and a wide spectrum of neurological disorders. Severe acute neurological events, such as a status epilepticus and aneurysmal subarachnoid hemorrhage, may result in an acute cardiomyopathy the likes of Takotsubo cardiomyopathy. Conversely, the cardiomyopathies may result in a wide array of neurological disorders. Diagnosis of a cardiomyopathy may have already been established at the time of the index neurological event, or the neurological event may have prompted subsequent cardiac investigations, which ultimately lead to the diagnosis of a cardiomyopathy. The cardiomyopathies belong to one of the many phenotypes of complex genetic diseases or syndromes, which may also involve the central or peripheral nervous systems. A number of exogenous agents or risk factors such as diphtheria, alcohol, and several viruses may result in secondary cardiomyopathies accompanied by several neurological manifestations. A variety of neuromuscular disorders, such as myotonic dystrophy or amyloidosis, may demonstrate cardiac involvement during their clinical course. Furthermore, a number of genetic cardiomyopathies phenotypically incorporate during their clinical evolution, a gamut of neurological manifestations, usually neuromuscular in nature. Likewise, neurological complications may be the result of diagnostic procedures or medications for the cardiomyopathies and vice versa. Neurological manifestations of the cardiomyopathies are broad and include, among others, transient ischemic attacks, ischemic strokes, intracranial hemorrhages, syncope, muscle weakness and atrophy, myotonia, cramps, ataxia, seizures, intellectual developmental disorder, cognitive impairment, dementia, oculomotor palsies, deafness, retinal involvement, and headaches.
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Affiliation(s)
- Ana Catarina Fonseca
- Neurology Service, Hospital Santa Maria, Centro Hospitalar Lisboa Norte and Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Ana G Almeida
- Cardiology Service, Hospital Santa Maria, Centro Hospitalar Lisboa Norte and Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Miguel Oliveira Santos
- Neurology Service, Hospital Santa Maria, Centro Hospitalar Lisboa Norte and Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - José M Ferro
- Neurology Service, Hospital Santa Maria, Centro Hospitalar Lisboa Norte and Faculty of Medicine, University of Lisbon, Lisbon, Portugal.
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8
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Hoevelmann J, Hähnle L, Hähnle J, Sliwa K, Viljoen C. Detection and management of arrhythmias in peripartum cardiomyopathy. Cardiovasc Diagn Ther 2020; 10:325-335. [PMID: 32420115 DOI: 10.21037/cdt.2019.05.03] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Peripartum cardiomyopathy (PPCM) is an idiopathic dilated cardiomyopathy, in which previously healthy women present with heart failure secondary to left ventricular (LV) systolic dysfunction during the last months of pregnancy or up to 5 months postpartum. PPCM occurs worldwide. The incidence seems to be increasing, possibly due to increasing awareness of the condition and diagnosis thereof. Women diagnosed with PPCM present with symptoms and signs of heart failure, thromboembolism or arrhythmia. Although the incidence of arrhythmias in this condition is not well documented, patients with PPCM often have rhythm disturbances. Indeed, life-threating arrhythmias contribute significantly to sudden cardiac death (SCD) in this population, especially when patients have poor systolic function. In this review, we summarize the evidence on atrial and ventricular arrhythmias in PPCM, as detected by various diagnostic modalities. Furthermore, we summarize the management of arrhythmias in PPCM, as recommended by contemporary guidelines.
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Affiliation(s)
- Julian Hoevelmann
- Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Lina Hähnle
- Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Julia Hähnle
- Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Karen Sliwa
- Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa.,Division of Cardiology, University of Cape Town, Cape Town, South Africa
| | - Charle Viljoen
- Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa.,Division of Cardiology, University of Cape Town, Cape Town, South Africa
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9
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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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10
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Abstract
PURPOSE OF THE REVIEW Maternal morbidity and mortality is rising in the USA, and maternal stroke is a major contributor. Here, we review the epidemiology, risk factors, and current recommendations for diagnosis and acute treatment of ischemic and hemorrhagic stroke during pregnancy and postpartum, focusing on recent evidence. RECENT FINDINGS The incidence of maternal stroke has risen in recent years, possibly due to increasing rates of hypertensive disorders of pregnancy. The risk of maternal stroke is highest in the peripartum and early postpartum period. Preeclampsia is highly associated with reversible cerebral vasoconstriction syndrome and posterior reversible encephalopathy syndrome and is also associated with long-term increased risk of stroke and vascular dementia. Hypertensive disorders of pregnancy, migraine, and infections are risk factors for maternal stroke. Limited data suggest that thrombolytics and endovascular reperfusion therapy are safe and effective in pregnant women with ischemic stroke, but few data are available regarding safety of thrombolytics in the postpartum period. New consensus guidelines are now available to assist with management of ischemic and hemorrhagic stroke in pregnancy. Many gaps remain in our understanding of maternal stroke. While risk factors have been identified, there are no prediction tools to help identify which women might be at highest risk for postpartum stroke and require closer monitoring. The risk of recurrent maternal stroke has not been adequately quantified, limiting clinicians' ability to counsel patients. The complex pathophysiology of preeclampsia and its effects on the cerebral vasculature require further targeted study. An increased focus on the prevention, recognition, and optimal treatment of maternal stroke will be critical to reducing maternal morbidity and mortality.
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Affiliation(s)
- Maria D Zambrano
- Department of Neurology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Eliza C Miller
- Department of Neurology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
- Neurological Institute of New York, 710 West 168th Street, 6th floor, New York, NY, 10032, USA.
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11
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Binu AJ, Rajan SJ, Rathore S, Beck M, Regi A, Thomson VS, Sathyendra S. Peripartum cardiomyopathy: An analysis of clinical profiles and outcomes from a tertiary care centre in southern India. Obstet Med 2019; 13:179-184. [PMID: 33343694 DOI: 10.1177/1753495x19851397] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 04/25/2019] [Indexed: 12/14/2022] Open
Abstract
Peripartum cardiomyopathy is a syndrome of maternal heart failure with decreased left ventricular ejection fraction affecting maternal and fetal well-being. We analysed clinical profiles and outcomes in women with peripartum cardiomyopathy enrolled retrospectively from a tertiary care centre in southern India (1 January 2008-31 December 2014). The incidence of peripartum cardiomyopathy was one case per 1541 live births. Fifty-four women with a mean age of 25.5 years and mean gestational age of 35.4 weeks were recruited; 35 were primigravidae. Maternal and fetal deaths occurred in 9.3% and 24.1% of subjects, respectively. Mild-to-moderate maternal anaemia (80-110 g/L) was associated with fetal mortality (p = 0.02). Reduced left ventricular ejection fraction (<30%, p = 0.04) and cardiogenic shock (p = 0.01) were significantly associated with adverse maternal outcomes. Forty per cent of women were followed up after 24.2 ± 17.7 months, and in these women a significant increase in left ventricular ejection fraction was seen (mean 16.4%, p < 0.01); all were asymptomatic. Peripartum cardiomyopathy with poor left ventricular ejection fraction and shock is associated with adverse maternal outcomes, while non-severe maternal anaemia predisposes to adverse fetal outcomes. Significant left ventricular ejection fraction recovery occurred on follow-up.
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Affiliation(s)
- Aditya John Binu
- Department of General Medicine, Unit - III (Obstetric Medicine), Christian Medical College, Vellore, India
| | - Sudha Jasmine Rajan
- Department of General Medicine, Unit - III (Obstetric Medicine), Christian Medical College, Vellore, India
| | - Swati Rathore
- Department of Obstetrics, Christian Medical College, Vellore, India
| | - Manisha Beck
- Department of Obstetrics, Christian Medical College, Vellore, India
| | - Annie Regi
- Department of Obstetrics, Christian Medical College, Vellore, India
| | | | - Sowmya Sathyendra
- Department of General Medicine, Unit - III (Obstetric Medicine), Christian Medical College, Vellore, India
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13
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Jackson AM, Dalzell JR, Walker NL, Coats CJ, Jhund PS, Petrie MC. Peripartum cardiomyopathy: diagnosis and management. Heart 2017; 104:779-786. [PMID: 29122930 DOI: 10.1136/heartjnl-2016-310599] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- Alice M Jackson
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | | | | | | | - Pardeep S Jhund
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Mark C Petrie
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
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14
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Risk for life-threatening arrhythmia in newly diagnosed peripartum cardiomyopathy with low ejection fraction: a German multi-centre analysis. Clin Res Cardiol 2017; 106:582-589. [PMID: 28275862 PMCID: PMC5529484 DOI: 10.1007/s00392-017-1090-5] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 02/09/2017] [Indexed: 01/15/2023]
Abstract
Introduction Peripartum cardiomyopathy (PPCM) is a rare cardiomyopathy characterized by an acute reduction in left ventricular ejection fraction (LVEF). Sudden deaths during the course of PPCM are reported to be elevated, the underlying mechanisms remains unknown. The aim of the present multi-centre study was to evaluate the arrhythmia burden in a multi-centre approach in patients with PPCM using a wearable cardioverter/defibrillator (WCD). Methods and results Forty-nine patients from 16 German centres with newly diagnosed PPCM and LVEF ≤35% receiving a WCD were included in this retrospective analysis. Mean follow-up was 15 ± 10 months. At diagnosis, mean age was 33 ± 5 years, parity was 2.1 ± 1.6, LVEF was 21 ± 7%, NYHA functional class was 3.4 ± 0.7. Mean wear time was 120 ± 106 days, mean wear time per day was 21.4 ± 3.3 h. Six (12%) patients presented eight ventricular tachyarrhythmias during WCD period: five episodes of VF, two sustained ventricular tachycardia (VT) and one non-sustained VT occurred. Conclusion This multicentre study underpins the elevated risk for ventricular tachyarrhythmias in patients with newly diagnosed PPCM and reduced LVEF. A WCD should be considered for 3–6 months in these patients to prevent sudden cardiac death from ventricular tachyarrhythmias.
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15
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Mallikethi-Reddy S, Akintoye E, Trehan N, Sharma S, Briasoulis A, Jagadeesh K, Rubenfire M, Grines CL, Afonso L. Burden of arrhythmias in peripartum cardiomyopathy: Analysis of 9841 hospitalizations. Int J Cardiol 2017; 235:114-117. [PMID: 28268089 DOI: 10.1016/j.ijcard.2017.02.084] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 01/14/2017] [Accepted: 02/20/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Peripartum cardiomyopathy (PPCM) is associated with significant morbidity and mortality. Arrhythmogenic causes of death have been implicated in a significant number of patients. However, there is a dearth of systematic studies evaluating the burden of arrhythmias in PPCM. METHODS We used the Healthcare Utilization Project, Nationwide Inpatient Sample database (2007-2012) and identified 9841 hospitalizations for women aged ≥18years with a primary diagnosis of PPCM. Frequency of arrhythmias, utilization of electrophysiologic procedures, length of stay, hospitalization costs and outcomes associated with arrhythmias were determined. RESULTS Mean age was 30.05±6.69years. Arrhythmias were present in 18.7% of hospitalized PPCM cohort. Ventricular tachycardia was the most common arrhythmia and was noted in 4.2%. Approximately 2.2% of cases experienced cardiac arrest. Electrical cardioversion was performed in 0.3%, Catheter ablation in 1.9%, PPM implantation in 3.4% and ICD in 6.8% of hospitalizations for PPCM with arrhythmias. In-hospital mortality was 3-times more frequent in arrhythmia cohort (2.1% vs. 0.7%). Hospitalization costs were significantly higher in PPCM with arrhythmias. Elixhauser comorbidity score (adjusted OR:1.10; 95%CI:1.02-1.18; p=0.016), in-hospital mortality (adjusted OR:2.35; 95%CI:1.38-4.02; p=0.002), cardiogenic shock (adjusted OR:2.61; 95%CI:1.44-4.72; p=0.002), utilization of balloon pump (adjusted OR:13.4; 95%CI: 2.55-70.53; p<0.001), Swan-Ganz catheterization (adjusted OR:3.12; 95%CI:1.21-8.06; p=0.019), and coronary angiography (adjusted OR:1.79; 95%CI:1.19-2.70; p=0.005) were significantly associated with arrhythmias in PPCM. CONCLUSIONS Arrhythmias were present in 18.7% of PPCM related hospitalizations. Morbidity, in-hospital mortality, length of inpatient stay, hospitalization costs and cardiac procedure utilization were significantly higher in the arrhythmia cohort.
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Affiliation(s)
- Sagar Mallikethi-Reddy
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA.
| | - Emmanuel Akintoye
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA
| | - Naveen Trehan
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA
| | - Shikha Sharma
- Division of Cardiovascular Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Alexandros Briasoulis
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA
| | - Kavyashri Jagadeesh
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA
| | - Melvyn Rubenfire
- Division of Cardiovascular Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Cindy L Grines
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA
| | - Luis Afonso
- Division of Cardiology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI, USA
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16
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Abstract
Peripartum cardiomyopathy is a potentially life-threatening pregnancy-associated disease that typically arises in the peripartum period and is marked by left ventricular dysfunction and heart failure. The disease is relatively uncommon, but its incidence is rising. Women often recover cardiac function, but long-lasting morbidity and mortality are not infrequent. Management of peripartum cardiomyopathy is largely limited to the same neurohormonal antagonists used in other forms of cardiomyopathy, and no proven disease-specific therapies exist yet. Research in the past decade has suggested that peripartum cardiomyopathy is caused by vascular dysfunction, triggered by late-gestational maternal hormones. Most recently, information has also indicated that many cases of peripartum cardiomyopathy have genetic underpinnings. We review here the known epidemiology, clinical presentation, and management of peripartum cardiomyopathy, as well as the current knowledge of the pathophysiology of the disease.
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Affiliation(s)
- Zolt Arany
- From Perelman School of Medicine, University of Pennsylvania, Philadelphia (Z.A.); and Department of Medicine, Division of Cardiovascular Medicine and Department of Obstetrics and Gynecology, University of Southern California, Los Angeles (U.E.).
| | - Uri Elkayam
- From Perelman School of Medicine, University of Pennsylvania, Philadelphia (Z.A.); and Department of Medicine, Division of Cardiovascular Medicine and Department of Obstetrics and Gynecology, University of Southern California, Los Angeles (U.E.)
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17
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Akil MA, Bilik MZ, Yildiz A, Acet H, Ertas F, Simsek H, Polat N, Zengin H, Akilli R, Agacayak E, Kayan F, Ozdemir M, Alan S. Peripartum cardiomyopathy in Turkey: Experience of three tertiary centres. J OBSTET GYNAECOL 2016; 36:574-80. [DOI: 10.3109/01443615.2015.1107531] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Mehmet Ata Akil
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Mehmet Zihni Bilik
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Abdulkadir Yildiz
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Halit Acet
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Faruk Ertas
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Hakki Simsek
- Department of Cardiology, Faculty of Medicine, Yuzuncu Yıl University, Van, Turkey,
| | - Nihat Polat
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Halit Zengin
- Department of Cardiology, Faculty of Medicine, Ondokuz Mayis University, Samsun, Turkey,
| | - Rabia Akilli
- Department of Cardiology, Faculty of Medicine, Cukurova University, Adana, Turkey, and
| | - Elif Agacayak
- Department of Obstetrics and Gynecology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey
| | - Fethullah Kayan
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
| | - Mahmut Ozdemir
- Department of Cardiology, Faculty of Medicine, Yuzuncu Yıl University, Van, Turkey,
| | - Sait Alan
- Department of Cardiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey,
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18
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Abstract
Peripartum cardiomyopathy (PPCM) is a complication of late pregnancy and the early postpartum period characterized by dilated cardiomyopathy and heart failure with reduced ejection fraction. Approximately half of women fail to recover left ventricular function. Standard management of heart failure is indicated, with some exceptions for women who are predelivery or breastfeeding. Atrial and ventricular arrhythmias are reported in PPCM, but the frequency of arrhythmias in this condition is not well characterized. Management of PPCM-associated arrhythmias may include antiarrhythmic drugs, catheter ablation, and wearable or implantable cardioverter-defibrillators. Further research is needed on the prevalence, natural history, and optimal management of arrhythmias in PPCM.
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