…determine the outcome — that the confirmation of death is carried out in a formally unimpeachable way, and that the donor's organs are maintained physiologically…

…if possible, otherwise give IM with a fine needle and 5 minutes of compression. Anticoagulant treatment is not in itself a bar to vaccination. Relative…

…Procedure Choice of insertion site The left lower quadrant is the first choice : the abdominal wall is thinner there than on the right, and the…

…of function and prognosis, arrhythmia evaluation, known coronary artery disease and evaluation of treatment effect, the medication is continued — abrupt withdrawal carries a risk of…

…Heart failure, pulmonary oedema and other conditions with a high risk of fluid overload — a relative contraindication requiring invasive monitoring and slower administration. Significant metabolic…

…follow cardiac surgery, coronary angiography or other invasive procedures, and affected patients may be relatively painless compared with those with spontaneous dissection. Clinical manifestations may…

…local protocol. Alternatives when there is a contraindication: catheter directed treatment or surgical embolectomy where available. A vasopressor (noradrenaline) and cautious fluid administration. Large fluid…

Procedurer An abscess is emptied, not treated away. Incision and drainage is the treatment; antibiotics are normally neither necessary nor sufficient in an uncomplicated cutaneous…

…marrow — choose the other side). A patient who cannot lie still — plan for sedation rather than abandoning the procedure. Choice of site The posterior superior…

…foot pulses are not an acceptable substitute, and in patients with diabetes or renal failure the index may be falsely normal because of medial sclerosis…

…the superior wall of the ear canal , past the plug — not straight at it. The water should get behind the wax and push it out…

Procedurer In acute circulatory failure it is not the number of cannulae that matters but the flow per unit time . A large bore, short cannula…

…the bleeding risk of the procedure and by renal function. In markedly reduced renal function (dabigatran at eGFR <30 mL/min, the other DOACs at…

…not on a single threshold value. The combination of physiology, rate of bleeding, the pattern of injury or disease, the response to initial treatment and…

…bundle branch block in acute anterior infarction, and before drugs or procedures with a known risk of bradycardia. Transvenous pacing is chosen when the need…

…the patient does not feel the pressure sore. Preparation and equipment Material Comment : : Stockinette Innermost against the skin, protects against the edges of the cast…

Procedurer CPAP and NIV are two different treatments with different physiology, and the commonest source of error is confusing them. CPAP delivers a constant pressure…

…place in the modern treatment of poisoning. Charcoal also does not bind every poison. With the following substances charcoal is ineffective and management is instead…

…suspicion of tension pneumothorax in a haemodynamically or respiratorily unstable patient. Contraindications In tension pneumothorax and in empyema there are no absolute contraindications — the procedure…

…intraluminal mass and lesion haziness raise suspicion of thrombus, although haziness is not specific. Intravascular imaging can identify plaque disruption, thrombus and other structural features…

…Out of office measurement is consequently central to diagnosis and long term management. Clinical presentation and symptoms The source material does not describe the typical…

…Procedure Punch biopsy 1. Mark the biopsy site. In an inflammatory dermatosis: the active edge , not the burnt out centre. 2. Clean the skin and…

…history, a positive Dix–Hallpike test and the absence of other neurological findings. The treatment is a repositioning manoeuvre. Indications Brief attacks of vertigo, seconds…

…myocardial infarction and stroke Likelihood of repeat revascularization Symptom burden and treatment goals Diabetes, left ventricular function and other comorbidities Surgical risk and contraindications to…

…contraindication and the coronary anatomy is suitable. In cardiogenic shock, the principal precipitating mechanisms include ischaemia related heart failure, acute severe mitral regurgitation, and other…

…head and of vascular injury; always an orthopaedic surgeon, and usually general anaesthesia. An open dislocation. Inadequate analgesia or sedation — the procedure must not then…

…and it is needed more often than it is used — not only in claudication, but before every compression treatment of a leg ulcer and as…

…absolute contraindications other than the conditions in which the procedure is the wrong treatment : Aortic dissection with haemopericardium — drainage can increase the bleeding and worsen…

…for dialysis. Previous vascular surgery in the area. Coagulopathy and thrombolytic treatment are relative contraindications and are an argument for a superficial, compressible vessel. Allen…

…a half life of several days and more than a hundred clinically relevant interactions. What determines whether the treatment is safe is not the starting…

…and of disease progression. Assessment of pulmonary involvement in systemic disease, for example rheumatoid arthritis or scleroderma, and during treatment with pulmonary toxic drugs. Contraindications…

…in which the bradycardia and reduced contractility of hypothermia are not tolerated. A decision to withhold further life sustaining treatment. Preparation and equipment Continuous core…

…front , and this is why the margin must be included in the freeze. Contraindications Absolute: Suspected melanoma or any other pigmented lesion of uncertain diagnosis…

…doses below are taken from the recommendations of Strama Stockholm for the empirical antibiotic treatment of adults in hospital and in residential care homes (SÄBO…

Procedurer The test measures the ability of the adrenal cortex to respond to maximal ACTH stimulation, and it is rarely the injection itself that determines…

…or seizures — because the delay costs more than the scan contributes. Only clinical signs of herniation halt the puncture, and antibiotics and a corticosteroid are…

…dissection and impaired distal flow. These alternative causes must be distinguished from isolated no reflow because their treatment may require immediate stenting or other procedural…

…arm still and lowered at each measurement, and not to talk. Otherwise ordinary activities, including work. No showering or bathing. A diary of going to…

…the result meaningfully increases the likelihood of disease and can justify further investigation or treatment. Testing is therefore not an automatic response to chest pain…

…line treatment during an attack and aborts most attacks within 15–20 minutes. An undrained pneumothorax. A high oxygen concentration washes nitrogen out of the…

…not a treatment review. For a fuller account of two of the commonest acute drug problems, see Warfarin therapy and Opioid therapy in severe pain…

…conservative treatment — modification of loading, eccentric exercise, an NSAID, an orthosis — has not given a sufficient effect. Contraindications Absolute: Cellulitis, a skin wound or other…

…and the intubator not being an anaesthetist (1 point). A score of 3 or more indicates a difficult intubation — call for help and get out…

…is clinically important not only because of persistent symptoms, but also because quality of life is often poor, hospitalizations are frequent, and healthcare resource utilization…

…the efficacy of compressions and defibrillation diminishes considerably. Extracorporeal Life Support (ECLS) emerges as the sole therapeutic alternative for such situations. Presently, this treatment is…

…although its resolution does not consistently permit identification of foamy macrophages. The occurrence of neoatherosclerosis helps explain why ISR and other stent related events may…

…from out of hospital cardiac arrest should not routinely undergo immediate angiography. A selective or delayed approach is recommended in this setting unless other findings…

…small vessels, multivessel disease, bifurcation lesions, treatment of acute myocardial infarction Procedural and mechanical Stent underexpansion, incomplete wall apposition, residual inflow or outflow disease, edge…

…leads. Electrocautery is the most frequent source of EMI, although radiofrequency procedures, nerve stimulators, and other electronic equipment may also interfere with device function. The…

…estimate of SCD risk, which facilitates informed discussions between clinicians and patients. This is particularly important when considering ICD implantation, as the procedure carries both…

…procedural definitions, and institutional practice. Complications are more frequent during PCI than during purely diagnostic angiography. Elective PCI has reported mortality of 0.1–0…

…and by feel nail spicules are left behind — which is the commonest cause of recurrence. Indications Condition Procedure : : Acute paronychia with fluctuance or visible pus…

…safe procedure, the risk of complications calls for careful consideration of contraindications. Contraindications may be absolute or relative. Briefly, exercise stress testing must not be…

…important because cardiac troponin elevation after revascularization is common and may reflect procedural myocardial injury rather than a clinically significant infarction. Mechanisms of injury Procedural…

Procedurer The single most important step in any eye injury is to measure and document the visual acuity before anything else is done. The second…

…lesion. Contraindications There are no absolute contraindications, but refrain or adapt in: The patient does not consent — the examination must then not be carried out…

…not pass, but because the team keeps trying to intubate instead of changing the plan. The aim is always oxygenation, never intubation in itself — and…

…and the key trials supporting each. A more detailed mechanistic discussion of each index follows in Section 2, and a guideline oriented comparison (procedural requirements…

…Procedure Batteries and magnets A button battery in the nose or the ear canal is an emergency, not a finding that can wait until the…

…eye level. The patient sits upright and tilts the head forwards , not backwards. Procedure Step 1 — compression Have the patient blow out the clot. The…