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Epistaxis — compression, cautery and anterior nasal packing

…not backwards. Procedure Step 1 — compression Have the patient blow out the clot. The pinch is applied to the lower third of the nose, the…

Leg ulcers — wound debridement and compression therapy

Procedurer Compression is the treatment that heals venous leg ulcers; everything else is supportive. But the same compression applied to a limb with arterial insufficiency…

Ankle-brachial index (ABI)

…only in claudication, but before every compression treatment of a leg ulcer and as a risk marker in diabetes and known atherosclerotic disease. An ABI…

Ambulatory blood pressure monitoring and Holter ECG

…too large for the available cuffs, and in a patient who does not tolerate repeated compression (for example marked thrombocytopenia). Set up and instructions Choose…

Bone marrow aspiration and biopsy

…a contraindication; the specimen may be taken even at very low platelet counts, followed by compression. Infection in the skin overlying the puncture site. Previous…

Injection technique — intramuscular, subcutaneous and intradermal

…L) — choose the subcutaneous route if possible, otherwise give IM with a fine needle and 5 minutes of compression. Anticoagulant treatment is not in itself…

ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

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

ST-Segment Elevation Myocardial Infarction: Diagnosis and ECG Criteria

…Thrombotic debris may worsen microvascular obstruction, while cardiomyocyte swelling, interstitial oedema and tissue inflammation produce extravascular compression. In the most severe form, termed no reflow…

Unstable Angina: Definition and Contemporary Management

…dissection, coronary arteritis associated with systemic vasculitis, extrinsic compression, myocardial bridging and radiation induced coronary disease. The distinction between UA and NSTEMI has become increasingly…

What is the difference between cardioversion and defibrillation for arrhythmias?

…antero lateral) does not affect success, but active compression of the pads lowers defibrillation thresholds and improves success, and maximum fixed energy shocks outperform low…

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