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Endocarditis: definitions, causes, diagnosis, echocardiography & treatment

…patients with valve prostheses or other cardiac devices (pacemaker, CRT, ICD). In addition to staphylococcus aureus , hemolytic streptococci and pneumococci cause acute endocarditis. Other microorganisms…

Central venous catheter

…right choice in cardiac arrest and in the uncontrolled emergency — but it should be changed or removed once the situation has stabilised. Preparation and equipment…

Risk factors for sudden cardiac arrest

…term prediction using smart devices and emerging technologies ( Marijon et al ). The stochastic nature (randomness) of sudden cardiac arrest is in some aspects similar to…

Acute exacerbation of COPD: quick reference

…sputum purulence, the other cardinal symptoms and the severity of the illness. 7. Start NIV without undue delay in persistent hypercapnic respiratory acidosis, if invasive…

Hypoglycaemia: quick reference for emergency management

…confusion, a change in behaviour, collapse or an acute neurological deficit. Hypoglycaemia can cause hemiparesis, aphasia and radiological changes resembling ischaemic stroke. Glucose measurement is…

Dix–Hallpike test and Epley manoeuvre

…spot, in three minutes, without drugs . The diagnosis rests on the history, a positive Dix–Hallpike test and the absence of other neurological findings. The…

ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

…interstitial edema, and tissue inflammation promote extravascular compression, exacerbating myocardial injury. Clinical Presentation and Symptoms In up to one half of STEMI cases, a precipitating…

Acute Coronary Syndrome: Definitions and Initial Triage

…and pathophysiology Acute coronary syndrome (ACS) comprises a spectrum of clinical presentations caused by suspected acute myocardial ischaemia. It includes patients with recent changes in…

Bone marrow aspiration and biopsy

…line alternative in marked obesity or when the supine position is necessary. After previous punctures: change side, and avoid irradiated fields. Preparation and equipment Informed…

Hypertensive crisis: drugs and doses

…not routinely marketed in Sweden and may require a named patient licence, among them clevidipine, nicardipine, fenoldopam, enalaprilat, phentolamine and sodium nitroprusside. Availability may change…

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