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language
eng
Attribute
Original article
Author
HIRABAYASHI, Masato
INABA, Satoshi
DOI, Katsushi
Description
Anesthesiologists have routinely administered supplementary oxygen to prevent maternal hypoxemia and improve fetal oxygenation during cesarean delivery under spinal anesthesia. Some reports have indicated an increase in fetal free radicals due to prophylactic oxygen administration. The risk factors for hypoxemia during cesarean delivery still remain unclear. Therefore, in this retrospective study, we investigated the incidence of intraoperative hypoxemia and its associated risk factors in 155 patients receiving spinal anesthesia for cesarean delivery. Our study demonstrated that the incidence of intraoperative hypoxemia was high( 32.3%) in patients receiving spinal anesthesia for cesarean in the absence of supplemental oxygen. It also indicated that spinal block levels higher than T3 or more were associated with intraoperative hypoxemia. Therefore, it is important to carefully observe parturients intraoperatively and prepare to promptly administer oxygen and other treatments if necessary.
Subject
cesarean delivery
hypoxemia
spinal anesthesia
anesthetic level
Journal Title
Shimane Journal of Medical Science
Volume
37
Issue
4
Start Page
111
End Page
115
ISSN
03865959
ISSN(Online)
24332410
Published Date
2020-12
NCID
AA00841586
DOI
DOI(SelfDOI)
Publisher
Faculty of Medicine, Shimane University
Publisher Aalternative
島根大学医学部
NII Type
Departmental Bulletin Paper
Format
PDF
Rights
Faculty of Medicine, Shimane University
Text Version
出版社版
OAI-PMH Set
Faculty of Medicine
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