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Yalta K, Palabıyık O, Gurdogan M, Yetkın E. Hyponatremia and takotsubo syndrome: a review of pathogenetic and clinical implications. Heart Fail Rev 2024; 29:27-44. [PMID: 37698728 DOI: 10.1007/s10741-023-10344-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/01/2023] [Indexed: 09/13/2023]
Abstract
Hyponatremia is a common electrolyte abnormality with important prognostic and therapeutic implications. It might exert detrimental effects on various organ systems including the central nervous system (CNS), bone, and heart along with its potential association with poor quality of life. These adverse effects might be largely mediated through a variety of mechanisms including osmotic stress, dysfunctional transmembrane exchangers, and enhanced oxidative stress.Interestingly, hyponatremia might also have an important association with takotsubo syndrome (TTS) that has been universally considered as a reversible form of cardiomyopathy usually emerging in response to various stressors. In this context, severe hyponatremia was previously reported to serve as a direct trigger of TTS evolution largely through its potential impact on CNS and heart. However, pathogenetic and clinical implications of hyponatremia still need to be thoroughly evaluated in patients with TTS. This paper aims to analyze the clinical features of published cases with TTS primarily triggered by hyponatremia and also aims to discuss the association between hyponatremia and TTS from a broader perspective.
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Affiliation(s)
- Kenan Yalta
- Cardiology Department, School of Medicine, TrakyaUniversity, Balkan Yerleşkesi, 22030, Edirne, Turkey.
| | - Orkide Palabıyık
- Trakya University, Vocational Collage of Health Services, Edirne, Turkey
| | - Muhammet Gurdogan
- Cardiology Department, School of Medicine, TrakyaUniversity, Balkan Yerleşkesi, 22030, Edirne, Turkey
| | - Ertan Yetkın
- Türkiye Hastanesi, Cardiology Department, Istanbul, Turkey
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Rajan D, Garcia R, Svane J, Tfelt-Hansen J. Risk of sports-related sudden cardiac death in women. Eur Heart J 2021; 43:1198-1206. [PMID: 34894223 DOI: 10.1093/eurheartj/ehab833] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 09/21/2021] [Accepted: 11/23/2021] [Indexed: 12/20/2022] Open
Abstract
Sudden cardiac death (SCD) is a tragic incident accountable for up to 50% of deaths from cardiovascular disease. Sports-related SCD (SrSCD) is a phenomenon which has previously been associated with both competitive and recreational sport activities. SrSCD has been found to occur 5-33-fold less frequently in women than in men, and the sex difference persists despite a rapid increase in female participation in sports. Establishing the reasons behind this difference could pinpoint targets for improved prevention of SrSCD. Therefore, this review summarizes existing knowledge on epidemiology, characteristics, and causes of SrSCD in females, and elaborates on proposed mechanisms behind the sex differences. Although literature concerning the aetiology of SrSCD in females is limited, proposed mechanisms include sex-specific variations in hormones, blood pressure, autonomic tone, and the presentation of acute coronary syndromes. Consequently, these biological differences impact the degree of cardiac hypertrophy, dilation, right ventricular remodelling, myocardial fibrosis, and coronary atherosclerosis, and thereby the occurrence of ventricular arrhythmias in male and female athletes associated with short- and long-term exercise. Finally, cardiac examinations such as electrocardiograms and echocardiography are useful tools allowing easy differentiation between physiological and pathological cardiac adaptations following exercise in women. However, as a significant proportion of SrSCD causes in women are non-structural or unexplained after autopsy, channelopathies may play an important role, encouraging attention to prodromal symptoms and family history. These findings will aid in the identification of females at high risk of SrSCD and development of targeted prevention for female sport participants.
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Affiliation(s)
- Deepthi Rajan
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
| | - Rodrigue Garcia
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark.,The Department of Cardiology, University Hospital of Poitiers, 2 rue de la Milétrie, 86021 Poitiers, France
| | - Jesper Svane
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark.,Department of Forensic Medicine, Copenhagen University, Frederik V's Vej 11, 2100 Copenhagen, Denmark
| | - Jacob Tfelt-Hansen
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark.,Department of Forensic Medicine, Copenhagen University, Frederik V's Vej 11, 2100 Copenhagen, Denmark
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Yang C, Han X, Du Y, Ma AQ. Takotsubo cardiomyopathy and pituitary apoplexy: a case report. BMC Cardiovasc Disord 2020; 20:236. [PMID: 32429846 PMCID: PMC7236106 DOI: 10.1186/s12872-020-01521-1] [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: 04/22/2019] [Accepted: 05/11/2020] [Indexed: 11/10/2022] Open
Abstract
Background Takotsubo cardiomyopathy (TTC) has been widely recognized in recent decades and is triggered by either physical or psychological stressors. Case presentation A 70-year-old woman presented to the Emergency Department due to confusion, hypotension, fever, chills, and cough. She had a one-year history of diabetes insipidus. Pituitary function examination at admission revealed decreased thyroid, sex and adrenal hormones. Pituitary MRI displayed findings suggestive of nonhemorrhagic pituitary apoplexy. Electrocardiogram (ECG) revealed T-wave inversion and extended QT interval. Transthoracic echocardiogram (TTE) showed left ventricular apical dysplasia and ballooning, accompanied by reduced left ventricular ejection fraction. Coronary angiography (CAG) revealed no obvious coronary arterial stenosis. The left ventriculogram demonstrated an octopus clathrate appearance. Most ECG and TTE changes recovered 10 days later. Conclusions To the best of our knowledge, this is the first report of newly diagnosed TTC associated with pituitary apoplexy.
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Affiliation(s)
- Chun Yang
- Department of Cardiovascular Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Xiu Han
- Department of Cardiovascular Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China.
| | - Yuan Du
- Department of Cardiovascular Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Ai-Qun Ma
- Department of Cardiovascular Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
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Gupta S, Goyal P, Idrees S, Aggarwal S, Bajaj D, Mattana J. Association of Endocrine Conditions With Takotsubo Cardiomyopathy: A Comprehensive Review. J Am Heart Assoc 2018; 7:e009003. [PMID: 30371307 PMCID: PMC6404898 DOI: 10.1161/jaha.118.009003] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sonali Gupta
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
| | - Pradeep Goyal
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
- Department of RadiologySt. Vincent's Medical CenterBridgeportCT
| | - Sana Idrees
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
| | - Sourabh Aggarwal
- Cardiology DivisionDepartment of MedicineUniversity of Nebraska Medical CenterOmahaNE
| | - Divyansh Bajaj
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
| | - Joseph Mattana
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
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Unusual combined cause of Takotsubo cardiomyopathy: Hyponatremia and seizure. North Clin Istanb 2018; 6:304-307. [PMID: 31650120 PMCID: PMC6790925 DOI: 10.14744/nci.2018.65148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Accepted: 07/02/2018] [Indexed: 11/25/2022] Open
Abstract
Takotsubo cardiomyopathy (TTC) is characterized by transient systolic dysfunction of the left ventricle and changes of electrocardiographic or cardiac markers, resembling an acute coronary syndrome. Although the etiology of TTC is still unknown, a wide variability in the psychological and physical triggers for TTC is present. In this article, we describe the case of 69-year-old female with a history of epilepsy and who presented in the emergency room with a new-onset generalized tonic–clonic seizure activity. After finding out that her biochemistry results indicated severe hyponatremia, a diagnosis of TTC was established through echocardiography and angiography.
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Bland and broken hearted: A case of hyponatremia induced Tako-tsubo cardiomyopathy. Int J Cardiol 2015; 187:267-71. [PMID: 25838229 DOI: 10.1016/j.ijcard.2015.03.272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 03/19/2015] [Indexed: 11/24/2022]
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De Giorgi A, Fabbian F, Tiseo R, Parisi C, Misurati E, Molino C, Pala M, Salmi R, Volpi R, Manfredini R. Takotsubo cardiomyopathy and endocrine disorders: a mini-review of case reports. Am J Emerg Med 2014; 32:1413-7. [PMID: 25261397 DOI: 10.1016/j.ajem.2014.07.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 07/17/2014] [Accepted: 07/26/2014] [Indexed: 01/20/2023] Open
Affiliation(s)
- Alfredo De Giorgi
- Clinica Medica, Department of Medicine, Azienda Ospedaliera-Universitaria (AOU), Ferrara, Italy.
| | - Fabio Fabbian
- Clinica Medica, Department of Medicine, AOU, Ferrara, Italy.
| | - Ruana Tiseo
- Clinica Medica, Department of Medicine, AOU, Ferrara, Italy.
| | - Claudia Parisi
- Clinica Medica, Department of Medicine, AOU, Ferrara, Italy.
| | - Elisa Misurati
- Clinica Medica, Department of Medicine, AOU, Ferrara, Italy.
| | | | - Marco Pala
- Clinica Medica, Department of Medicine, AOU, Ferrara, Italy.
| | - Raffaella Salmi
- Second Internal Medicine, Department of Medicine, AOU, Ferrara, Italy.
| | - Riccardo Volpi
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy.
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Takotsubo Cardiomyopathy in Two Patients without Any Cardiac Symptom on Maintenance Hemodialysis. Case Rep Nephrol 2014; 2013:640976. [PMID: 24527248 PMCID: PMC3914169 DOI: 10.1155/2013/640976] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Accepted: 08/13/2013] [Indexed: 11/30/2022] Open
Abstract
Takotsubo cardiomyopathy is a disorder characterized by left ventricular apical ballooning and electrocardiographic changes in the absence of coronary artery disease. While reversible in many cases, the mechanism of this disorder remains unclear. The most frequent clinical symptoms of takotsubo cardiomyopathy on admission are chest pain and dyspnea, resembling acute myocardial infarction. Here, we describe two cases of takotsubo cardiomyopathy without chest pain or dyspnea in patients on maintenance hemodialysis. The asymptomatic nature of these two cases may be due to the patients being on hemodialysis. Periodic electrocardiograms (ECG) may be helpful in screening this population for asymptomatic takotsubo cardiomyopathy and in evaluating its incidence.
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Falola M, Fonbah W, McGwin G. Takotsubo cardiomyopathy versus ST-elevation myocardial infarction in a large case-control study: Proposing a New Mechanism. Int J Cardiol 2013; 167:1079-81. [DOI: 10.1016/j.ijcard.2012.10.059] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Accepted: 10/28/2012] [Indexed: 11/30/2022]
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