34 träffar

ArticleCPR
Sudden cardiac arrest: Case 1

…Female Age : 72 years History : heart failure Medications : digoxin, quinidine ECG 1 . The initial beats are supraventricular beats during sinus rhythm. A brief run of…

ArticleProcedurer
Urinary catheterisation

…curves and a prostate that can grip; the female urethra is only 3–5 cm and almost straight, but the meatus can be hard to…

ArticleKunskapsbas
🟠 CHADS-VA Bleeding Risk Score

…It is a modification of the widely used CHA₂DS₂ VASc score, with the primary distinction being the exclusion of sex parameter (female sex) as a…

ArticleKunskapsbas
🟠 eGFR with MDRD

…154 × (Age)^ 0.203 × (0.742 if female) × (1.212 if African American) The Modification of Diet in Renal Disease (MDRD) equation is a…

ArticleCardiology
Spontaneous Coronary Artery Dissection

…by separation within the coronary arterial wall, usually through formation of an intramural haematoma that compresses the true lumen. The resulting reduction in coronary blood…

ArticleCardiology
Anticoagulation Strategies in Atrial Fibrillation

…absence of other comorbidities, does not significantly increase stroke risk. Conversely, the 2023 ACC/AHA guidelines retain the "VASc" nomenclature but clarify that female sex…

ArticleECG
Quiz: ECG in athletes

…to ECG interpretation 1. Which of the following ECG findings is typically considered a normal variant in asymptomatic athletes with no significant family history? A:…

ArticleKunskapsbas
🟠 SYNTAX Score II

…from the original SYNTAX Score, which evaluates the complexity of coronary lesions. Clinical Variables : Age : Older patients have a higher risk. Sex : Females may have…

ArticleCardiology
Alcohol and Cardiovascular Disease

…eight drinks weekly in females or at least 15 drinks weekly in males, or binge drinking in either sex. Other definitions of unhealthy drinking include…

ArticleMyocardial ischemia and infarction
Posterior acute myocardial infarction (STEMI)

…the left in the thorax. This positions the basal portion of the left lateral wall posteriorly in thorax (Figure 1). This area is most frequently…

ArticleMyocardial ischemia and infarction
Unstable Angina: Definition and Contemporary Management

…microvascular disease and vasospasm may coexist with atherosclerosis or may be the dominant cause of ischaemia. Other mechanisms capable of obstructing coronary arteries include embolism…