The Relationship of the Anthropometric Variables to the Infusion Rate of Rocuronium in the Elderly
Yonsei Medical Journal
;
: 643-647, 2005.
Article
in English
| WPRIM
| ID: wpr-62304
ABSTRACT
We have determined the infusion rates of rocuronium in the elderly and young adult patients during sevoflurane and nitrous oxide anesthesia. The correlation of some anthropometric predictors with infusion rate of rocuronium was also investigated for both elderly and young adult. Participating patients were assigned to one of two groups 1) young adult patients aged 20 to 50 years (n = 30) ; 2) elderly patients aged over 65 years (n = 30). The anthropometric variables such as height, weight, ratio of weight to body surface area, subscapularis and suprailiac skin folds, body surface area, body mass index and % ideal body weight were evaluated as predictors for infusion rate. The infusion rate in elderly patients was significantly less compared with that in young adult patients (p < 0.05). In elderly patients, no anthropometric predictor was related to the infusion rate of rocuronium. This suggests that the infusion rate of rocuronium for an elderly patient needs to be individualized by monitoring neuromuscular transmission to avoid excessive dose.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Skinfold Thickness
/
Body Height
/
Body Surface Area
/
Body Weight
/
Infusions, Intravenous
/
Body Mass Index
/
Anthropometry
/
Neuromuscular Nondepolarizing Agents
/
Androstanols
Limits:
Adult
/
Aged
/
Female
/
Humans
/
Male
Language:
English
Journal:
Yonsei Medical Journal
Year:
2005
Type:
Article
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