…larger size before producing haemodynamic compromise. As intrapericardial pressure rises, the right atrium and right ventricle are compressed, with elevation of their diastolic pressures. Right…

…RhD negative blood (always RhD negative to women of childbearing age) while awaiting the result. Equipment A large bore peripheral cannula — at least 1.3…

…far enough forward that the head will extend beyond the end of the couch when laid down. 2. Turn the head 45° to the right…

Cardiology Introduction Since its initial description in 1992 as a syndrome of right bundle branch block, ST segment elevation, and sudden cardiac death (SCD), Brugada…

…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…

…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…

…filled normally, there is more room for the right ventricle, the filling of which increases and the septum bulges into the left ventricle. During exhalation…

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

…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…

…fraction is reduced). Left ventricular diastolic function may be normal or exhibit a restrictive pattern (increased E/A ratio and rapid deceleration time; see Diastolic…

…monoxide An obstructive pattern: FEV₁/FVC below the lower limit of normal (traditionally < 0.70). A restrictive pattern: a reduced TLC — this cannot be…

…pars flaccida → signs of fluid (a level, bubbles, retraction or bulging). 6. Where needed, pneumatic otoscopy: a slight change of pressure with the bulb…

…relaxation (grade 1 dysfunction) Pseudonormal (grade 2 dysfunction) Reversible restrictive filling (grade 3 dysfunction) Irreversible restrictive filling (grade 4 dysfunction) E/A ratio 1–2…