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KMID : 0338420140290010057
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The Korean Journal of Internal Medicine
2014 Volume.29 No. 1 p.57 ~ p.65
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Is propofol safe when administered to cirrhotic patients during sedative endoscopy?
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Suh Sang-Jun
Yim Hyung-Joon
Yoon Eileen L.
Lee Beom-Jae
Hyun Jong-Jin
Jung Sung-Woo
Koo Ja-Seol
Kim Ji-Hoon
Kim Kyung-Jin
Choung Rok-Son
Seo Yeon-Seok
Yeon Jong-Eun
Um Soon-Ho
Byun Kwan-Soo
Lee Sang-Woo
Choi Jai-Hyun
Ryu Ho-Sang
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Abstract
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Background/Aims: In patients with liver cirrhosis, drugs acting on the central nervous system can lead to hepatic encephalopathy and the effects may be prolonged. Recently, misuse of propofol has been reported and the associated risk of death have become an issue. Propofol is commonly used during sedative endoscopy; therefore, its safety in high-risk groups must be further investigated. We performed a pilot study of the safety and efficacy of propofol during endoscopy in Korean patients with cirrhosis.
Methods: Upper gastrointestinal endoscopy was performed under sedation with propofol along with careful monitoring in 20 patients with liver cirrhosis and 20 control subjects. The presence or development of hepatic encephalopathy was assessed using the number connection test and neurologic examination.
Results: Neither respiratory depression nor clinically significant hypotension were observed. Immediate postanesthetic recovery at 5 and 10 minutes after the procedure was delayed in the cirrhotic patients compared with the control group; however, at 30 minutes, the postanesthetic recovery was similar in both groups. Baseline psychomotor performance was more impaired in cirrhotic patients, but propofol was not associated with deteriorated psychomotor function even in cirrhotic patients with a minimal hepatic encephalopathy.
Conclusions: Sedation with propofol was well tolerated in cirrhotic patients. No newly developed hepatic encephalopathy was observed.
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KEYWORD
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Propofol, Sedative endoscopy, Hepatic encephalopathy, Liver cirrhosis
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