Oxygen desaturation following sedation for regional analgesia.

Abstract:

:Moderate to severe arterial oxygen desaturation (SaO2 75-88%) occurred in three of four patients who were given sedation during regional conduction block without the administration of oxygen. No desaturation occurred in six patients given oxygen 2 litre min-1 via a nasal catheter during similar procedures. It is concluded that patients undergoing regional conduction block with concurrent sedation should receive additional oxygen routinely unless a pulse oximeter is available for monitoring.

journal_name

Br J Anaesth

authors

Smith DC,Crul JF

doi

10.1093/bja/62.2.206

subject

Has Abstract

pub_date

1989-02-01 00:00:00

pages

206-9

issue

2

eissn

0007-0912

issn

1471-6771

pii

S0007-0912(17)47449-6

journal_volume

62

pub_type

临床试验,杂志文章
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