Application of titrated target-controlled infusion anesthesia in laparoscopic colorectal surgery / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
; (12): 574-577, 2013.
Article
в Zh
| WPRIM
| ID: wpr-357186
Ответственная библиотека:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the effect of titrated target-controlled infusion with propofol and remifentanil on anesthetics consumption and anesthesia depth in patients undergoing elective laparoscopic colorectal surgery.</p><p><b>METHODS</b>Sixty ASA I-III patients for elective laparoscopic colorectal surgery were enrolled. Titrated target-controlled infusion (TCI) with propofol and remifentanil was performed. Plasma concentration of the drugs was administered by titrated method to maintain bispectral index (BIS) in the range of 40-60 with systolic blood pressure (SBP) fluctuation within 20% of the basic value. BIS, SBP, plasma concentration of propofol and remifentanil were recorded at different time points. Awareness during operation was inquired postoperatively.</p><p><b>RESULTS</b>During the entire anesthesia period, the blood pressure was stable and BIS was maintained less than 60. There was no awareness during operation. The plasma concentrations (95% confidence interval) for TCI of propofol and remifentanil were 2.55-2.65 mg/L and 4.09-4.26 μg/L respectively when existing surgical stimulation during anesthesia, and the plasma target concentration of propofol was lower than the recommended dosages.</p><p><b>CONCLUSION</b>Titrated target-controlled infusions with propofol and remifentanil for elective laparoscopic colorectal surgery can maintain proper anesthesia depth and reduce the drug consumption.</p>
Полный текст:
1
База данных:
WPRIM
Основная тема:
Piperidines
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Blood Pressure
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Propofol
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Laparoscopy
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Colorectal Surgery
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Anesthetics, Intravenous
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Electroencephalography
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Anesthesia, Intravenous
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Methods
Пределы темы:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
Язык:
Zh
Журнал:
Chinese Journal of Gastrointestinal Surgery
Год:
2013
Тип:
Article