Evaluation of the Graseby PCAS. A clinical and laboratory study.
case_series · Level IV
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- Record sourced from PubMed, PMID 2048671.
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Abstract
The Graseby patient-controlled analgesia system was evaluated in the laboratory and in clinical use. The problems encountered with eight examples used to treat 510 patients are reported. Laboratory performance revealed the unit to be accurate at infusion volumes of 1 and 2 ml.
Medical subject headings
- Analgesia, Patient-Controlled
- Infusion Pumps
- Postoperative Pain