Articles & courses

ArticlesShow all 22
Alcohol and Cardiovascular Disease

…Direct toxic effects on cardiomyocytes Disruption of intracellular signalling and protein synthesis Electrical channelopathies Oxidative stress Cellular apoptosis and necrosis Progressive structural remodelling Alcohol associated…

🟠 Aspirin (Acetylsalicylic acid)

…Interactions Pharmacodynamic interactions Anticoagulants, thrombolytics, or other platelet aggregation inhibitors: Salicylates inhibit platelet function and enhance the effect of anticoagulants, increasing bleeding risk. Monitor coagulation…

Alcohol withdrawal and delirium tremens: quick reference

…dose , titrated against clinical effect. 2. Parenteral thiamine early , preferably before or at the same time as carbohydrate administration. 3. Rapid identification of seizures, delirium…

Digoxin: Dosing, Therapeutic Range and Toxicity Management

…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…

Adenosine for tachyarrhythmias (AVNRT, AVRT, NCT)

…is not an established drug interaction. The half life of adenosine is 8 seconds. Adverse effects are therefore very brief. Indications Paroxysmal supraventricular tachycardia (PSVT…

Contrast-Associated Acute Kidney Injury: Risk Assessment and Prevention

…from the combined effects of contrast exposure and other ischaemic or nephrotoxic stresses. The kidney is particularly vulnerable to toxic injury because of its high…

Adenosine: Administration Technique, Dose Escalation and Precautions

…AV) nodes. In addition to these direct effects, adenosine antagonizes catecholamine stimulated adenylate cyclase. This inhibition decreases the accumulation of cyclic adenosine monophosphate (cAMP), which…

Spirometry

…treatment effect and of disease progression. Assessment of pulmonary involvement in systemic disease, for example rheumatoid arthritis or scleroderma, and during treatment with pulmonary toxic…

Heart Failure with Reduced Ejection Fraction (HFrEF)

…non ischemic HFrEF. Toxic and infiltrative causes are increasingly recognized. The burgeoning field of cardio oncology has highlighted the cardiotoxic effects of anthracyclines, HER2 inhibitors…

🟠 QTc Interval Calculator (Bazett’s, Fridericia’s, Hodge's and Framingham Formulas)

…topic/longt qt syndrome interval lqts torsades de pointes/Related article. References Luo, S., Michler, K., Johnston, P., & Macfarlane, P. W. (2004). A comparison of…

Media

No matches.

Tests

No matches.

Tools