Published in:
01-06-2018 | Neuromuscular Blockade (GS Murphy, Section Editor)
Should Neuromuscular Blockade Be Routinely
Reversed?
Authors:
Julien Raft, Claude Meistelman
Published in:
Current Anesthesiology Reports
|
Issue 2/2018
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Abstract
Purpose of review
The purpose of this article is to present the consequences and
incidence of residual paralysis and define solutions to reduce the risk of its
occurrence.
Recent findings
Small degrees of residual paralysis, defined as a train-of-four
(TOF) ratio < 0.9, may increase the risk of postoperative respiratory
complications and influence outcomes following surgery. Routine monitoring of
neuromuscular block can allow the detection of incomplete neuromuscular recovery
and is an important factor in the prevention of residual paralysis.
Administration of neostigmine or sugammadex to reverse residual paralysis should
be based on the degree of spontaneous recovery. Sugammadex acts much faster than
neostigmine and can even reverse deep levels of neuromuscular blockade.
Summary
Meticulous management of neuromuscular blockade, including routine
reversal of the effects of muscle relaxants, is essential in avoiding residual
block and associated complications.