نتایج جستجو برای: contraindications
تعداد نتایج: 3983 فیلتر نتایج به سال:
Cancer of the larynx in the intermediate/advanced stage still presents a major challenge in terms of controlling the disease and preserving the organ. Supratracheal partial laryngectomy (STPL) has been described as a function-sparing surgical procedure for laryngeal cancer with sub-glottic extension. The aim of the present multi-institutional study was to focus on the indications and contraindi...
BACKGROUND Although the absolute benefits of an intervention are proportional to patients' underlying risk, studies in heart failure have noted a paradoxical inverse relationship between treatment and risk. The extent to which this reflects higher rates of contraindications in patients with higher risk or larger gaps in care quality has not been explored. METHODS AND RESULTS We studied 18 307...
Percutaneous tracheostomy is safe and highly effective in well-trained hands in establishing a long-term artificial airway. Most alleged contraindications and some suggestions on how the procedures should be performed likely stem from early trials when only "perfect candidates" were chosen. Most of those contraindications should not be viewed as prohibitions, but as suggestions related to the s...
BACKGROUND thrombo-embolic complications are important causes of morbidity and mortality after acute stroke. Anticoagulant prophylaxis is contraindicated in intracerebral haemorrhage and not recommended in acute ischaemic stroke because of increased risk of cerebral haemorrhage. Graduated elastic compression stockings are a simple alternative but are not widely used in stroke patients, perhaps ...
Kidney t ransplant is the best t reatment opt ion for end-stage kidney failure. The main barriers to this therapy are scarcit y of cadaveric donors and the comorbidit ies of the pat ients with end-stage kidney failure, which prevent the t ransplant . Living kidney donor t ransplant makes it possible to ease the lack of cadaveric-donor organs and also presents bet ter results than cadaveric t ra...
BACKGROUND Determining eligibility for a kidney transplant is an important decision. Practice guidelines define contraindications to transplantation; however many are not evidence based. Canadian guidelines recommend that patients unlikely to survive the wait period not be evaluated. The purpose of this study was to evaluate what proportion of patients with a contraindication would survive the ...
Progress in medical therapy wouldn't be possible without the contribution of the scientific community. Several randomized controlled trials have led to our current guidelines. Specifically, COMPANION and CARE-HF trials involved a turning point for cardiac resynchronization therapy, which became well recognized for the treatment of heart failure patients with QRS≥120ms, ejection fraction≤35%, an...
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