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Performing Echocardiographic Examinations

…is important because it maximizes the contact surface between the transducer and the skin. Generous use of gel is recommended. In addition to the gel…

🟠 Aspirin (Acetylsalicylic acid)

…sign of skin rash, mucosal lesions, or hypersensitivity. Interactions Pharmacodynamic interactions Anticoagulants, thrombolytics, or other platelet aggregation inhibitors: Salicylates inhibit platelet function and enhance the…

Differential Diagnosis of Chest Pain: A Clinical Overview

…autoimmune disorder or known malignancy may suggest specific, nonidiopathic etiologies [2]. Summary of Pain Characteristics The following table synthesizes the key differential diagnoses and their…

ECG changes due to electrolyte imbalance (disorder)

…there is a correlation between the severity of electrolyte imbalance and the visible ECG changes. Specific electrolyte disorders 1. Sodium Increased (hypernatremia) and decreased (hyponatremia)…

Vasovagal Syncope: Diagnosis, Tilt Testing and Treatment

…a disorder of autonomic reflexes. It typically occurs after attaining an upright posture or following painful stimuli and emotional stress. By the age of 60…

🟠 QT Drugs: Drugs causing QT prolongation, torsade de pointes (TdP) and long QT syndrome (LQTS)

…used in combination with meprobamate for the treatment of sleep disorders. <a href="http://www.ncbi.nlm.nih.gov/pubmed/?term=Aceprometazine+AND+(%22QT%22+OR…

Hyponatraemia: quick reference for work-up and correction

…is primarily a disorder of water balance. The plasma sodium reflects the ratio between the body's exchangeable sodium and potassium and the total body…

Peripheral Artery Disease: Diagnosis, Ankle–Brachial Index and Risk Management

…and the maximum tolerated exercise time. Chronic limb threatening ischaemia CLTI occurs when resting perfusion is insufficient to meet the basal nutritional requirements of tissue…

Atherosclerosis: Pathogenesis from Fatty Streak to Plaque Rupture

…vasoconstriction, adhesion of circulating cells, inflammatory cell entry into the intima, and thrombus formation. Atherosclerosis is therefore not simply a disorder of lipid storage. Its…

No-Reflow Phenomenon During Percutaneous Coronary Intervention: Prevention and Treatment

…and Pathophysiology No reflow is impaired anterograde myocardial perfusion despite the absence of a flow limiting epicardial coronary stenosis. It is therefore a disorder of…

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