…of the parameters that must be evaluated and the final result of the test depends on an integrated assessment of six components: Symptoms Exercise performance…

…obstruction of the bowel or the urinary tract. Marked bradycardia, sick sinus syndrome or high grade AV block without pacemaker protection. Asthma and other marked…

…are elevated. The syndrome is therefore defined by symptoms and signs of congestion or impaired cardiac performance rather than by ejection fraction alone. Heart failure…

…AV nodal refractoriness. Its electrophysiologic effects on the His Purkinje system and ventricular muscle are minimal, except in cases of toxic concentrations. In most patients…

…clinical practice report muscle symptoms. This discrepancy reflects, at least in part, the nocebo effect : negative expectations, contextual cues and attribution of pre existing symptoms…

…muscle rupture causes abrupt severe MR. Its typical presentation is: Sudden severe dyspnoea. Acute pulmonary oedema. Hypotension. Progressive heart failure. Cardiogenic shock. Complete transection of…

Procedurer A dislocation is reduced with muscle relaxation, not with force. The methods that work best exploit time, gravity and slow movement; those that fail…

ECG Troponin is a protein complex expressed in cardiac and skeletal muscle. The complex consists of troponin I (TnI) , troponin C (TnC) and troponin T…

…older people with lost muscle mass (where a normal BMI may conceal sarcopenia), in oedema and ascites, and in people under 18 years of age…

…with a low muscle mass — the elderly, the undernourished, amputees, patients with hepatic cirrhosis — creatinine based eGFR substantially overestimates renal function. Staging of chronic kidney…