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Alam A, Ashraf H, Malik AM, Fatima R. Sheehan's syndrome presenting as massive pericardial effusion, ventricular tachycardia and diabetes insipidus. BMJ Case Rep 2023; 16:e257504. [PMID: 37996133 PMCID: PMC10668181 DOI: 10.1136/bcr-2023-257504] [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: 11/25/2023] Open
Abstract
Sheehan's syndrome (SS) is characterised by pituitary necrosis resulting from postpartum haemorrhage. While SS is uncommon in developed nations, it remains a prevalent cause of hypopituitarism in women, particularly in low/middle-income countries. Clinically, SS is characterised by a deficiency in anterior pituitary hormones; involvement of the posterior pituitary is less common. SS presenting as cardiac tamponade is rare, with only a few reported cases in the literature. In this report, we present the case of a patient with SS who arrived at the emergency department with symptoms of light-headedness, palpitations and dyspnoea. Echocardiography revealed a massive pericardial effusion with cardiac tamponade, and during treatment, the patient experienced ventricular tachycardia and circulatory collapse. The collaboration between various medical specialties, including emergency medicine, cardiology, critical care, endocrinology and radiology, played a crucial role in successful patient management. The multidisciplinary approach allowed for comprehensive care addressing acute cardiac complications and underlying hormonal deficiencies.
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Affiliation(s)
- Ahmad Alam
- Rajiv Gandhi Centre for Diabetes and Endocrinology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Hamid Ashraf
- Rajiv Gandhi Centre for Diabetes and Endocrinology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | | | - Razeen Fatima
- Department of Medicine, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
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Ghosh R, Chatterjee S, Roy D, Dubey S, Lavie CJ. Panhypopituitarism in acute myocardial infarction. Ann Afr Med 2021; 20:145-149. [PMID: 34213484 PMCID: PMC8378457 DOI: 10.4103/aam.aam_66_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
While hypopituitarism is known to be associated with increased cardiovascular morbidity and mortality, panhypopituitarism as a complication of myocardial infarction (MI) is very rare. Here, we report a case of rapidly developing empty sella syndrome with florid manifestations of panhypopituitarism after MI (due to critical stenosis in the left anterior descending artery) complicated by cardiogenic shock in a 65-year-old man. The patient was initially stabilized with conservative management of non-ST-elevated MI and cardiogenic shock, but after initial improvement, he again deteriorated with refractory shock (not adequately responding to vasopressors), seizures, hypoglycemia, hyponatremia, hyperkalemia, and metabolic acidosis. After ruling out recurrent cardiogenic shock or other causes of refractory hypotension, panhypopituitarism was diagnosed with the help of hormonal assays and imaging. With no prior evidence of hypopituitarism, we suspect that panhypopituitarism developed due to acute pituitary apoplexy secondary to initial cardiogenic shock. The patient was successfully survived by the emergency endocrine management followed by secondary coronary angioplasty.
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Affiliation(s)
- Ritwik Ghosh
- Department of General Medicine, Burdwan Medical College and Hospital, Burdwan, West Bengal, India
| | - Subhankar Chatterjee
- Department of General Medicine, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Devlina Roy
- Department of General Medicine, Burdwan Medical College and Hospital, Burdwan, West Bengal, India
| | - Souvik Dubey
- Department of Neuromedicine, Bangur Institute of Neurosciences, Kolkata, West Bengal, India
| | - Carl J Lavie
- Department of Cardiology, John Ochsner Heart and Vascular Institute, New Orleans, LA, USA
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Hsu CY, Su YW, Chen SC. Sick sinus syndrome associated with anti-programmed cell death-1. J Immunother Cancer 2018; 6:72. [PMID: 30012209 PMCID: PMC6048844 DOI: 10.1186/s40425-018-0388-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 07/10/2018] [Indexed: 01/11/2023] Open
Abstract
Background Use of anti-programmed cell death-1 (anti-PD-1) has been successful in treating many types of cancers. Despite its promising efficacy, immune-related adverse events are still a major concern. Immune-related cardiotoxicity, which is rare but fatal, has recently become a focus of attention. Cardiotoxicities including myocarditis, cardiomyopathy, cardiac fibrosis, heart block and cardiac arrest have been reported. Of these toxicities, myocarditis is often accompanied by dysrhythmia. The presentation of sick sinus syndrome as an immune-related adverse event has not yet been reported. Here, we reported the first case of sick sinus syndrome, a rare toxicity induced by anti-PD-1. Case presentation A 42-year-old male patient who had metastatic hepatocellular carcinoma failed treatment with sorafenib. Pembrolizumab at a fixed dose of 100 mg every three weeks was given. His heart rate gradually slowed down and he presented sick sinus syndrome with a lowest heart rate of 38 bpm after six cycles of pembrolizumab. He denied chest tightness, cold sweating, palpitation and dyspnea. Lab data including cardiac enzyme, electrolytes and thyroid function were all within a normal range. Simultaneously, he complained of fatigue, dizziness and anorexia with hypotension. Lab data revealed low cortisol and ACTH levels. Anti-PD-1 induced adrenal insufficiency was suspected. Low-dose cortisone (12.5 mg) was prescribed, and the patient’s symptoms, hypotension and sick sinus syndrome showed rapid improvement. Cortisone was gradually titrated and discontinued three weeks later. His sick sinus syndrome did not relapse and the cortisol and ACTH level returned to normal. Conclusions Sick sinus syndrome caused by anti-PD-1 treatment is a rare adverse event. With the development of sick sinus syndrome, myocarditis should be the first differential diagnosis because of its lethality. From this case, we learned that sick sinus syndrome may be a presentation of immune- or adrenal insufficiency-mediated sinus node dysfunction, both could be reversed with a glucocorticoid supplement.
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Affiliation(s)
- Chien-Yi Hsu
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yu-Wen Su
- Division of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - San-Chi Chen
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan. .,Division of Medical Oncology, Center for Immuno-oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Taipei, Taiwan, 11217. .,Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.
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Lane JD, Tinker A. Have the Findings from Clinical Risk Prediction and Trials Any Key Messages for Safety Pharmacology? Front Physiol 2017; 8:890. [PMID: 29163223 PMCID: PMC5681497 DOI: 10.3389/fphys.2017.00890] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 10/20/2017] [Indexed: 01/28/2023] Open
Abstract
Anti-arrhythmic drugs are a mainstay in the management of symptoms related to arrhythmias, and are adjuncts in prevention and treatment of life-threatening ventricular arrhythmias. However, they also have the potential for pro-arrhythmia and thus the prediction of arrhythmia predisposition and drug response are critical issues. Clinical trials are the latter stages in the safety testing and efficacy process prior to market release, and as such serve as a critical safeguard. In this review, we look at some of the lessons to be learned from approaches to arrhythmia prediction in patients, clinical trials of drugs used in the treatment of arrhythmias, and the implications for the design of pre-clinical safety pharmacology testing.
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Affiliation(s)
- Jem D. Lane
- William Harvey Heart Centre, Barts and The London School of Medicine and Dentistry, London, United Kingdom
- Department of Cardiac Electrophysiology, Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom
| | - Andrew Tinker
- William Harvey Heart Centre, Barts and The London School of Medicine and Dentistry, London, United Kingdom
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Adrenal insufficiency causes life-threatening arrhythmia with prolongation of QT interval. Heart Vessels 2015; 31:1003-5. [PMID: 25771803 PMCID: PMC4893060 DOI: 10.1007/s00380-015-0660-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Accepted: 03/06/2015] [Indexed: 11/02/2022]
Abstract
A 63-year-old woman who had hypopituitarism was re-admitted to our hospital because of fever, diarrhea and disturbance of consciousness with life-threatening arrhythmia due to prolongation of the QT interval. She has been treated with hydrocortisone consequently, and has shown few ventricular arrhythmias with normalization of the QT interval. There have been several reports showing the case of prolonged QT interval with adrenal insufficiency, but there are few reports of isolated adrenocorticotropic hormone deficiency without any electrolytes imbalance that showed polymorphic ventricular tachycardia associated with QT prolongation. We discuss some possible mechanisms of how adrenal insufficiency causes life-threatening arrhythmia. Since lack of glucocorticoid hormone might induce prolongation of the QT interval, patients with adrenal insufficiency should be paid attention as candidates of lethal arrhythmias particularly when exposed to excessive stresses.
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Passeri E, Bonomi M, Dangelo F, Persani L, Corbetta S. Wasting syndrome with deep bradycardia as presenting manifestation of long-standing severe male hypogonadotropic hypogonadism: a case series. BMC Endocr Disord 2014; 14:78. [PMID: 25260871 PMCID: PMC4179860 DOI: 10.1186/1472-6823-14-78] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 09/23/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Physiological functioning of the testes is important for cardiac health besides for virilisation, physical strength, behavior and reproduction; moreover, hypogonadism has been demonstrated as a significant risk marker of increased all-cause and cardiovascular mortality. CASES PRESENTATION We reported two cases of long-standing hypogonadotropic hypogonadism presenting with wasting, bradycardia and heart failure. The two patients were admitted to emergency department for deep weakness, unresponsive anemia and severe bradycardia, requiring in one case the implanting of a monocameral pace-maker for treatment of heart failure. No previous cardiologic disorders were known and cardiac ischemia was ruled out in both patients. The first patient presented congenital hypogonadotropic hypogonadism combined with mild central hypothyroidism and growth hormone deficiency occurred in the peripubertal age, while the second one was diagnosed with isolated adult-onset severe central hypogonadism. Testosterone deficiency was the main feature in both patients as physical examination revealed clinical stigmata of hypogonadism and testosterone replacement induced a dramatic improvement of general condition. Genetic analysis of genes involved in hypogonadotropic hypogonadism failed to identify alterations. CONCLUSION Long-standing hypogonadism in males can be associated with life threatening body alterations including severe bradycardia and heart failure.
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Affiliation(s)
- Elena Passeri
- Endocrinology and Diabetology Unit, Department of Biomedical Sciences for Health, University of Milan, IRCCS Policlinico San Donato, Via Morandi 30, 20097 San Donato M.se, Milan, Italy
| | - Marco Bonomi
- Division of Endocrine and Metabolic Diseases and Laboratory of Endocrine-Metabolic Research, IRCCS Istituto Auxologico Italiano, Piazzale Brescia 20, 20149 Milan, Italy
| | - Francesco Dangelo
- Division of Internal Medicine, Cernusco sul Naviglio Hospital, Via Uboldo 21, 20063 Cernusco sul Naviglio, Milan, Italy
| | - Luca Persani
- Division of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Department of Clinical Science and Community Health, University of Milan, Piazzale Brescia 20, 20149 Milan, Italy
| | - Sabrina Corbetta
- Endocrinology and Diabetology Unit, Department of Biomedical Sciences for Health, University of Milan, IRCCS Policlinico San Donato, Via Morandi 30, 20097 San Donato M.se, Milan, Italy
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