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- Title
Artifactual increase in bispectral index caused by connector contaminated with povidone-iodine.
- Authors
Kang, Hee Yong; You, Ann Hee; Kim, Youngsoon; Choi, Jeong-Hyun
- Abstract
Highlights from the article: The patient's vital signs, train of four (TOF), and BIS were routinely monitored, and the patient was anesthetized with total intravenous anesthesia using a target-concentration infusion system of propofol and remifentanil. When the surgery ended, using another BIS machine, we attached a new BIS sensor to the patient's head and placed it superior to the existing BIS sensor (Fig. The increase in BIS was attributed to an artifact error due to povidone-iodine contamination, the BIS sensor was removed in order to dress the patient's surgical site, and the patient began to awaken from anesthesia.
- Subjects
INTRAVENOUS anesthetics; REMIFENTANIL; DENTAL cements; POVIDONE-iodine; NEUROMUSCULAR blocking agents
- Publication
Journal of Clinical Monitoring & Computing, 2019, Vol 33, Issue 5, p877
- ISSN
1387-1307
- Publication type
case study
- DOI
10.1007/s10877-018-0220-6