Nephrology
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Incidence and prevalence of atrial fibrillation (AF) is higher in haemodialysis (HD) population than general population. AF is associated with higher morbidity and mortality than sinus rhythm in this population. The purpose of this review is to summarize all available evidence regarding use of warfarin in HD patients with AF for stroke prevention. ⋯ However, suitable HD patients with AF should be counselled on their likelihood of reduction of stroke risk and experiencing side-effects before initiating anticoagulant therapy. It is particularly important to incorporate the patient's preferences and willingness to trade off benefit and risk in stroke prevention. An individualized holistic approach optimizing all potential risk factors of bleeding and ischemic stroke in HD patients with AF is recommended.
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Incidence and prevalence of atrial fibrillation (AF) is higher in haemodialysis (HD) population than general population. AF is associated with higher morbidity and mortality than sinus rhythm in this population. The purpose of this review is to summarize all available evidence regarding use of warfarin in HD patients with AF for stroke prevention. ⋯ However, suitable HD patients with AF should be counselled on their likelihood of reduction of stroke risk and experiencing side-effects before initiating anticoagulant therapy. It is particularly important to incorporate the patient's preferences and willingness to trade off benefit and risk in stroke prevention. An individualized holistic approach optimizing all potential risk factors of bleeding and ischemic stroke in HD patients with AF is recommended.
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N-benzylpiperazine (BZP) is the active ingredient in recreational 'party' pills with a stimulant, euphoric mechanism of action akin to that of 3,4-methylenedioxymethamphetamine (MDMA or ecstasy). Many people (ab)use BZP-based party pills usually without any significant toxic effects. ⋯ There is also evidence that these agents may have a specific toxic effect producing acute kidney injury. Thus, acute kidney injury either direct or secondary to the effects of BZP or MDMA need to be considered when any individual presents with symptoms of a recreational party drug overdose.
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Patients with end-stage kidney disease have significantly increased morbidity and mortality. While greater attention has been focused on advanced care planning, end-of-life decisions, conservative therapy and withdrawal from dialysis these must be supported by adequate palliative care incorporating symptom control. With the increase in the elderly, with their inherent comorbidities, accepted onto dialysis, patients, their nephrologists, families and multidisciplinary teams, are often faced with end-of-life decisions and the provision of palliative care. ⋯ This clarifies treatment pathways and reduces the ambiguity surrounding decision making. If conservative therapy or withdrawal from dialysis is chosen, each should be supported by palliative care. The objective of this review is to summarize published studies and evidence-based guidelines, core curricula, position statements, standards and tools in palliative care in end-stage kidney disease.
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Review
Timely initiation of dialysis for chronic kidney disease: perspective from four Asian countries.
Recommendations about when to initiate dialysis for end-stage kidney failure have been made by a number of expert groups. These recommendations have led to changes in clinical practice, yet they are not based on high level evidence. ⋯ One of the main determinants of optimal initiation of dialysis is the time of referral of the patient to a nephrologist or a renal unit. In particular, early referral of patients with chronic kidney disease allows a planned initiation of dialysis, using from the start permanent vascular or peritoneal dialysis access.