37 träffar

ArticleArrhythmias and arrhythmology
Isoprenaline and Dopamine Infusions for Bradycardia

…disease, connective tissue disease, eosinophilic myocarditis), toxins (alcohol, cocaine, cancer therapies), or physical reactions (radiation therapy), frequently involves the conduction system. In these conditions, involvement…

ArticleCPR
Cardiac arrest in intoxication (poisoning)

…it is essential to provide supportive care and maintain vital functions artificially until the substance undergoes renal elimination, hepatic elimination or is removed by means…

ArticleCardiology
Alcohol and Cardiovascular Disease

…drinks for women or five for men on one occasion. Pharmacokinetics and pathophysiology Approximately 95% of ingested ethanol undergoes hepatic metabolism. Alcohol dehydrogenase converts ethanol…

ArticleReferensvärden
Liver parameters

…course. An AST/ALT ratio 2 with moderately raised values suggests alcohol related liver disease; a ratio < 1 suggests steatohepatitis or viral hepatitis. An…

ArticleProcedurer
Lumbar puncture

…list. A sterile fenestrated drape, chlorhexidine in alcohol, sterile gloves, a face mask. An atraumatic needle (pencil point, Sprotte or Whitacre), 22–25 G. A…

ArticleKunskapsbas
🟠 Aspirin (Acetylsalicylic acid)

…or nasal polyps (increased risk of hypersensitivity reactions, such as asthma attacks, angioedema, or urticaria with NSAIDs). Alcohol consumption may increase the risk of gastrointestinal…

ArticleCPR
Causes of sudden cardiac arrest

…example foreign body, hanging or strangulation. Drug overdose Intentional or accidental overdose of medications, drugs or other substances (including alcohol) causing cardiac arrest. Table 1…

ArticleKunskapsbas
🟠 HAS-BLED Score Calculator

…S troke B leeding history or predisposition L abile INR (International Normalized Ratio) E lderly (age 65 years) D rugs/alcohol concomitantly Each component is…

ArticleProcedurer
Joint aspiration

…Preparation and equipment Chlorhexidine in alcohol 5 mg/mL: clean with 3–4 swabs in wide circles and let it dry for a couple of…

ArticleProcedurer
Paracentesis

…often lacks abdominal pain and peritonism and instead presents as encephalopathy, renal failure or simply deterioration. The procedure itself is straightforward: ultrasound to find the…

ArticleKunskapsbas
🟠 Clonidine

…induce severe hypotension. • Clonidine is not recommended in most patients with severe cardiovascular disease or in those who are otherwise haemodynamically unstable. The benefit of…

ArticleArrhythmias and arrhythmology
Sinus tachycardia & Inappropriate sinus tachycardia

…substances (alcohol, amphetamine, coffee, anticholinergic drugs, beta adrenergic agonists). In all of these conditions, sinus tachycardia is merely an expression of an underlying disease or…

ArticleProcedurer
Skin biopsy — punch, shave and excision

…the forearm and the dorsum of the hand. Preparation and equipment Chlorhexidine in alcohol or an iodine solution. Lidocaine 10 mg/mL with adrenaline 5…

ArticleProcedurer
Soft tissue corticosteroid injection

…Preparation and equipment Chlorhexidine in alcohol, an iodine solution or isopropyl alcohol. A depot glucocorticoid: triamcinolone hexacetonide (Lederspan 20 mg/mL) or methylprednisolone acetate (Depo…

ArticleProcedurer
Arterial line

…be confused with a venous access. Indications Continuous blood pressure monitoring in haemodynamic instability or during ongoing vasoactive treatment. Conditions in which blood pressure must…

ArticleProcedurer
Bone marrow aspiration and biopsy

…into the mediastinum. The anterior superior iliac spine is a second line alternative in marked obesity or when the supine position is necessary. After previous…

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
Pericardiocentesis

…despite medical treatment. Diagnostic drainage in suspected purulent pericarditis, tuberculosis or malignancy. Tamponade is a clinical diagnosis supported by echocardiography: Finding Comment : : Hypotension, distended neck…

ArticleProcedurer
Pleural aspiration and chest drain

…Preparation and equipment Ultrasound with a curved array or linear probe. Sterile clothing: gown, gloves, cap, mask, fenestrated drape. Chlorhexidine in alcohol 5 mg/mL…

ArticleProcedurer
Wound suturing

…without being found. Indications A traumatic wound that gapes and cannot be expected to heal with good function or cosmesis without apposition. A wound that…

ArticleProcedurer
Gastric lavage and activated charcoal

…is instead governed by the antidote, supportive treatment or dialysis: Group Examples : : Metals and salts Iron, lithium, potassium, lead, mercury Alcohols and glycols Ethanol, methanol…