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Dix–Hallpike test and Epley manoeuvre

…rheumatoid arthritis of the neck. Symptomatic carotid stenosis, recent stroke or TIA in the vertebrobasilar territory. Retinal detachment. Relative: Marked cervical restriction of movement or…

Brugada Syndrome: Diagnosis & SCD Prevention

…fraught with controversies, particularly regarding the risk stratification of asymptomatic patients, the prognostic utility of electrophysiological studies (EPS), and the transition from a purely device…

Constrictive pericarditis: definition, causes, diagnosis & echocardiography

…the right ventricle, the filling of which increases and the septum bulges into the left ventricle. During exhalation, the conditions are the reverse; the flow…

Cardiac amyloidosis

…antihypertensives, should prompt clinical suspicion [1]. Cardiac Signs and Symptoms Patients often present with symptoms of predominant right heart failure, including lower extremity edema, ascites…

Echocardiography in cardiomyopathies: an overview

…lead to obstruction of the LVOT (Hypertrophic Obstructive Cardiomyopathy, HOCM). Dilated cardiomyopathy (Dilated Cardiomyopathy, DCM) . Arrhythmogenic Right Ventricular Cardiomyopathy / Dysplasia (ARVC/ARVD) Restrictive Cardiomyopathy (RCM…

Cardiac Tamponade: Recognition and Pericardiocentesis

…the right atrium and right ventricle are compressed, with elevation of their diastolic pressures. Right sided filling becomes increasingly dependent on the fall in intrathoracic…

Blood transfusion and massive haemorrhage

…the criteria for activation of the massive transfusion protocol. Plasma and platelets: in ongoing bleeding with coagulopathy, or as part of balanced transfusion in massive…

Resistant Hypertension: Evaluation and Treatment

…restriction may therefore mimic pharmacological resistance or contribute directly to persistent hypertension. Resistant hypertension is associated with a higher likelihood of secondary hypertension and with…

Spirometry

…investigation that distinguishes obstructive from restrictive impairment of lung function, and COPD cannot be diagnosed without it . The quality of the test determines its entire…

Dilated Cardiomyopathy (DCM): Definition, Types, Diagnostics & Treatment

…are less common than inherited mutations. Clearly, not all DCM genes have been discovered. Genetic testing for DCM Genetic testing of patients with confirmed or…

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