…are as a rule left open. Facial bites can be sutured after careful debridement because of the cosmesis, often with antibiotic prophylaxis. Deep puncture wounds …

…after arterial puncture, technically more difficult with ultrasound Femoral vein Fastest, and does not interfere with ongoing CPR or airway management, no risk of pneumothorax…

…puncture site, known thrombosis in the target vein. With a mechanical tricuspid prosthesis the lead must not be passed through the valve. The order of…

…bacterial CNS infections states that CT must not be performed before lumbar puncture in suspected bacterial meningitis — not even with a reduced level of consciousness…

…Relative Skin infection, herpes zoster or burns over the puncture site Relative Mechanical ventilation with a high PEEP (an increased risk of pneumothorax; ultrasound guidance…

…the puncture went. Indications Unexplained cytopenia in one or more cell lines. Suspected acute leukaemia, myelodysplastic syndrome or myeloproliferative neoplasm. Work up and staging of…

…slightly caudally, parallel to the posterior surface of the patella. The shoulder The patient sits with the arm hanging relaxed and slightly internally rotated. The…

…Scan the left lower quadrant. Confirm at least 2–3 cm of free fluid depth with no bowel in the path of the needle and…

…the puncture site. An arm with an arteriovenous fistula, previous axillary clearance or lymphoedema. A limb with paresis or marked swelling. A vein suspected of…

…skin with a small amount of lidocaine without adrenaline (epinephrine). 3. Puncture 1–2 cm proximal to the wrist crease at an angle of 30…