2018, Number S1
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Gac Med Mex 2018; 154 (S1)
Indications and timing of renal replacement therapy Rolando
Claure-Del Granado R, Macedo E
Language: English
References: 26
Page: 15-21
PDF size: 264.72 Kb.
ABSTRACT
The management of patients with acute kidney injury is mainly supportive in nature, with no available proven therapeutic
modalities to treat the condition. Renal replacement therapy (RRT) is indicated in patients with severe kidney injury, or increased
volume or metabolic demands. In the absence of clinically significant uremic symptoms or specific indications such as severe
electrolyte abnormalities or volume overload, the optimal timing of RRT initiation is controversial. Randomized, controlled trials
that have compared strategies of early versus delayed initiation of RRT in the absence of obvious indications have yielded
conflicting results. The implementation of decision support systems is challenging but could provide clinicians a framework with
specific recommendations for interventions. Recently, some algorithms have been proposed to guide physicians in the decision
to initiate, and their application in clinical practice may reduce variations across physicians and centers. The decision on the
appropriate time to start RRT is complex, integrating numerous variables, and should largely be individualized, however the
lack of definitive parameters to define early or late initiation reveals a great need to continue research on this field. Such evidence
is important for reducing variations in the clinical practice of RRT prescription and improving patient outcomes.
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