60+ träffar

ArticleCardiology
Aspirin in Primary Prevention: Current Recommendations

…70 years Male sex Previous upper gastrointestinal disease Hepatic or renal disease Multiple cardiovascular risk factors Concomitant nonsteroidal anti inflammatory drugs Corticosteroid therapy Other antiplatelet…

ArticleProcedurer
Bone marrow aspiration and biopsy

…usually ruins the examination is not the technique but the handling of the specimen — an aspirate that clots before the smears are made is unusable…

ArticleProcedurer
Central venous catheter

…incompatible infusions. Haemodialysis, plasmapheresis or other extracorporeal therapy (requires a large bore dialysis catheter, not an ordinary triple lumen catheter). Measurement of central venous pressure…

ArticleProcedurer
Soft tissue corticosteroid injection

…fact worse than no treatment at all at one year . The injection is therefore a tool to make rehabilitation possible, not an alternative to it…

ArticleProcedurer
Pericardiocentesis

…followed all the way in, which has made the procedure considerably safer than the blind subxiphoid technique still described in older textbooks. Indications Cardiac tamponade …

ArticleCardiology
Alcohol and Cardiovascular Disease

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

ArticleProcedurer
Foreign body in the ear and nose

…small, smooth or transparent object lying posteriorly or superiorly. Attempts already made and failed elsewhere. A child who cannot be kept still without sedation. Suspected…

ArticleCardiology
Cardiovascular Risk in Women: Sex-Specific Factors

…The biological differences between females and males arise partly from the chromosomal distinction between XX and XY individuals and are reflected in cardiovascular structure and…

ArticleMyocardial ischemia and infarction
Posterior acute myocardial infarction (STEMI)

…does not display ST segment elevations during posterior (posterolateral) transmural ischemia. On the other hand, leads V1–V3 (occasionally V4) may detect the injury currents…

ArticleCardiology
Primary Aldosteronism: Screening and Management

…cells, macrophages, neurons and other tissues. This distribution helps explain why PA produces cardiovascular injury beyond its effects on blood pressure and potassium balance. The…

ArticleEchocardiography
Tachycardia induced cardiomyopathy

…attempts must be made to normalize ventricular rate and activation. Elimination of the tachyarrhythmia generally resolves the symptoms and reverses left ventricular dysfunction and dilation…

ArticleProcedurer
Abscess incision and drainage

…pseudoaneurysm Surgeon, ultrasound first Other situations that argue for the operating theatre rather than the emergency room: a very large or deep abscess, a markedly…

ArticleEchocardiography
Stress Echocardiography: Protocols and Interpretation

…cardiomyopathy, hypertrophy, LV dysfunction, or other pathology that could affect the safety or interpretation of the examination. Evaluation and Physical Examination Before stress echocardiography, clinical…

ArticleCPR
Risk factors for sudden cardiac arrest

…showed no recent disease in coronary arteries or in heart muscle. In other words, the heart today is anatomically the same as it was yesterday…

ArticleProcedurer
Gastric lavage and activated charcoal

…lighter fluid Others Cyanide, boric acid, fluoride Preparation and equipment Medicinal charcoal as a ready made suspension or as a powder for suspension in water…

ArticleLungmedicin
Acute exacerbation of COPD: quick reference

…Akutsjukvård Lathundar Key messages Two things set the COPD exacerbation apart from many other causes of acute dyspnoea: oxygen must be titrated cautiously and the…

ArticleInfo
🟠 Ticagrelor (Brilinta, Brilique)

…administration, warnings, precautions, and other relevant information for the drug Ticagrelor . Table 1 Summary Indications Ticagrelor, in combination with acetylsalicylic acid (ASA), is indicated for…

ArticleProcedurer
Dix–Hallpike test and Epley manoeuvre

…drugs . The diagnosis rests on the history, a positive Dix–Hallpike test and the absence of other neurological findings. The treatment is a repositioning manoeuvre…

ArticleKunskapsbas
🟠 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…

ArticleEchocardiography
Continuous Wave Doppler (CW Doppler)

…two different sets of piezoelectric crystals; one set for sending ultrasound and the other for analyzing reflected sound waves. The cardinal difference between continuous wave…

ArticleReferensvärden
Anthropometric measurements

…and without compressing the skin. Ratios and other measurements Measurement Calculation Threshold : : : Waist–hip ratio Waist / hip Men 0.90, women 0.85 = abdominal…