60+ träffar

ArticleProcedurer
Deceased donor organ donation

…confirmation of death is carried out in a formally unimpeachable way, and that the donor's organs are maintained physiologically for as long as the…

ArticleProcedurer
Paracentesis

Procedurer The commonest error in paracentesis is not performing it. Every patient admitted with ascites should undergo a diagnostic paracentesis , because spontaneous bacterial peritonitis often…

ArticleProcedurer
Exercise stress test on cycle ergometer

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

ArticleProcedurer
Urinary alkalinisation

…Severe hypernatraemia. Preparation and equipment Two peripheral venous cannulas, or a central venous catheter for longer treatment. Sodium bicarbonate 50 mg/mL (corresponding to 0…

ArticleProcedurer
Abscess incision and drainage

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…

ArticleProcedurer
Bone marrow aspiration and biopsy

Procedurer Aspirate and biopsy answer different questions and do not replace one another: the aspirate shows cellular morphology and provides material for flow cytometry and…

ArticleProcedurer
Otoscopy and ear syringing

…superior wall of the ear canal , past the plug — not straight at it. The water should get behind the wax and push it out. 6…

ArticleProcedurer
Transcutaneous and transvenous pacing

…in units with airway expertise. Procedure 1. Dry the skin and shave where necessary. Do not clip the hair — small cuts cause burning pain. 2…

ArticleProcedurer
Casting and immobilisation

…Procedure 1. Place the joint at the angle the treatment requires before the cast is applied, and hold that position until the cast has set…

ArticleProcedurer
CPAP and non-invasive ventilation (NIV)

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…

ArticleProcedurer
Gastric lavage and activated charcoal

…measure in decontamination, and gastric lavage is today a rare procedure reserved for very serious poisonings in which the patient reaches hospital early. The benefit…

ArticleProcedurer
Pleural aspiration and chest drain

…verified fluid) Relative Uncorrected coagulopathy or thrombocytopenia Relative Ongoing anticoagulant treatment — plan the aspiration for the trough level or pause the drug according to local…

ArticleProcedurer
Skin biopsy — punch, shave and excision

…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…

ArticleProcedurer
Dix–Hallpike test and Epley manoeuvre

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

ArticleProcedurer
Reduction of dislocations

Procedurer A dislocation is reduced with muscle relaxation, not with force. The methods that work best exploit time, gravity and slow movement; those that fail…

ArticleProcedurer
Ankle-brachial index (ABI)

…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…

ArticleProcedurer
Pericardiocentesis

…parallel with the procedure, not before it. Preparation and equipment Ultrasound with a sector probe (the same probe as for echocardiography) and a sterile probe…

ArticleProcedurer
Arterial line

…planned vascular access for dialysis. Previous vascular surgery in the area. Coagulopathy and thrombolytic treatment are relative contraindications and are an argument for a superficial…

ArticleProcedurer
Warfarin therapy

…treatment dose in parallel. Procedure Initiation with a loading dose Used when a rapid effect is wanted and the patient is also receiving LMWH, for…

ArticleProcedurer
Spirometry

…Explain and demonstrate. Show for yourself what a maximal blow looks like. The patient sits upright with both feet on the floor and must not…

ArticleProcedurer
Cryotherapy of skin lesions

…to protect the surrounding skin. Eye protection and gloves for the operator. Explain before treatment that it stings intensely during thawing, that a blister (sometimes…

ArticleProcedurer
Short Synacthen test

…given dexamethasone. That is the practical key: the patient does not have to be left unprotected for the test to be interpretable. Procedure 1. Schedule…

ArticleProcedurer
Lumbar puncture

…For questions other than acute meningitis — an insidious onset, known malignancy, immunosuppression, papilloedema or new focal neurological signs — CT is performed first. Preparation and equipment…

ArticleProcedurer
Oxygen therapy

…A high oxygen concentration washes nitrogen out of the pleural air and speeds resorption. Other conditions in which high flow oxygen is given irrespective of…

ArticleProcedurer
Drugs in the emergency setting

…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…

ArticleProcedurer
Soft tissue corticosteroid injection

…has been out of stock for a long period — check local availability. Betamethasone (Betapred 4 mg/mL) is water soluble and short acting, not a…

ArticleProcedurer
Endotracheal intubation

…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…

ArticleCPR
Extracorporeal cardiopulmonary resuscitation (ECPR)

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

ArticleMyocardial ischemia and infarction
In-Stent Restenosis: Mechanisms and Treatment

…modality for detecting neoatherosclerosis, although its resolution does not consistently permit identification of foamy macrophages. The occurrence of neoatherosclerosis helps explain why ISR and other…

ArticleMyocardial ischemia and infarction
Stent Thrombosis: Timing, Causes, Diagnosis, and Prevention

…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…

ArticleKunskapsbas
🟠 HCM Risk-SCD Calculator

…discussions between clinicians and patients. This is particularly important when considering ICD implantation, as the procedure carries both benefits (life saving therapy) and risks (e…

ArticleMyocardial ischemia and infarction
Periprocedural Myocardial Infarction After PCI and CABG

…the diagnostic threshold for periprocedural MI. This distinction is clinically important because cardiac troponin elevation after revascularization is common and may reflect procedural myocardial injury…

ArticleProcedurer
Eye examination and corneal foreign body

…cornea should not be instrumented without magnification. With a suspected chemical injury the priorities are reversed: irrigate first , for at least 30 minutes, and measure…

ArticleProcedurer
Laryngeal mask and difficult airway

…ventilating is not experienced in intubation. Planned anaesthesia for short procedures in a fasted patient at low risk of aspiration. A conduit for fibreoptically assisted…

ArticleProcedurer
Foreign body in the ear and nose

…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…