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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cardiomyopathy is an anatomic and pathologic diagnosis associated with muscle or electrical dysfunction of the heart. Cardiomyopathies represent a heterogeneous group of diseases that often lead to progressive heart failure with significant morbidity and mortality. Cardiomyopathies may be primary (i.e., genetic, mixed, or acquired) or secondary (e.g., infiltrative, toxic, inflammatory). Major types include dilated cardiomyopathy, hypertrophic cardiomyopathy, restrictive cardiomyopathy, and arrhythmogenic right ventricular cardiomyopathy. Although cardiomyopathy is asymptomatic in the early stages, symptoms are the same as those characteristically seen in any type of heart failure and may include shortness of breath, fatigue, cough, orthopnea, paroxysmal nocturnal dyspnea, and edema. Diagnostic studies include B-type natriuretic peptide levels, baseline serum chemistries, electrocardiography, and echocardiography. Treatment is targeted at relieving the symptoms of heart failure and reducing rates of heart failure-related hospitalization and mortality. Treatment options include pharmacotherapy, implantable cardioverter-defibrillators, cardiac resynchronization therapy, and heart transplantation. Recommended lifestyle changes include restricting alcohol consumption, losing weight, exercising, quitting smoking, and eating a low-sodium diet.
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PMID:Cardiomyopathy: an overview. 2017 59

In patients with hypertrophic cardiomyopathy (HOCM), the decision for an implantable cardioverter-defibrillator (ICD) depends highly on the exact identification of the etiology of syncope. In this article, the case of a patient with HOCM and syncope is reported. Invasive pressure measurement was used to diagnose a typical case of cough syncope as the cause of the syncope.
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PMID:[A rare cause of syncope in a patient treated with the TASH procedure]. 2117 Jun 54

A 5-year-old domestic shorthair cat that had been previously diagnosed with diabetes mellitus was presented for episodes of coughing and respiratory distress. Diagnostic testing revealed congestive heart failure secondary to hypertrophic cardiomyopathy and concurrent asthma. All clinical signs and eosinophilic airway inflammation resolved with oral ciclosporin while the cat was concurrently receiving medications for treatment of heart failure (furosemide and enalapril). Ciclosporin should be considered for treatment of feline asthma in patients with concurrent diseases (eg, diabetes mellitus, severe heart disease) that may contraindicate use of oral glucocorticoid therapy.
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PMID:Treatment of feline asthma with ciclosporin in a cat with diabetes mellitus and congestive heart failure. 2552 51

A 17-year-old with severe hypertrophic cardiomyopathy (HCM) presented to the emergency department with symptoms of cough, shortness of breath, chest pain, and tactile fevers. She was initially admitted to the cardiac floor, and later transferred to the cardiothoracic intensive care unit on day 5 of illness with deterioration over the next week from BiLevel positive airway pressure to endotracheal intubation. The patient met criteria for severe acute respiratory distress syndrome (ARDS). Standard ARDS lung-protective strategies were refined in consideration of complications caused by her HCM. Such complications included dynamic cardiac outflow obstruction, myocardial ischemia with tachycardia, elevated pulmonary vascular resistance from diastolic dysfunction, and narrow fluid balance window to reduce pulmonary edema while maintaining adequate left ventricular preload. The patient remained refractory despite broad-spectrum antibiotics requiring multiple vasoactive medications, aggressive ventilator management, and inhaled nitric oxide. Social history revealed "vaping" cannabis with butane hash oil prior to symptom onset. Corticosteroids were initiated 2 weeks after initial presentation (day 9 of mechanical ventilation) with rapid recovery and resolution of illness. Acute respiratory distress syndrome is an aggressive disease in the intensive care unit. E-cigarette or vaping product use-associated lung injury is increasingly recognized as a cause of ARDS in adolescents and adults. A complete social history is essential and must be obtained early in all such patients presenting with symptoms of acute respiratory distress and revisited throughout the hospital stay if no other reason for the ARDS is discovered. Disease progression may be subacute with a long interval between onset of symptoms and peak symptoms. The risk of barotrauma is high despite lung-protective ventilation strategies. Management is supportive with resolution over days to weeks. However, other clinical factors may considerably complicate management in cases of underlying comorbidities.
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PMID:Vaping Cannabis Butane Hash Oil Leads to Severe Acute Respiratory Distress Syndrome-A Case of EVALI in a Teenager With Hypertrophic Cardiomyopathy. 3268 68