Articles: postoperative-pain.
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Continuous axillary nerve block was used to relieve pain after a chemical burn to the arm in a child on mechanical ventilation after liver transplantation. The analgesia was sufficient to replace parenteral analgesia and allow extubation.
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In many institutions postoperative patients may receive morphine for analgesia administered into the epidural space, epidural opioid analgesia (EOA), or through intravenous self-administered patient-controlled analgesia pumps (PCA). Although a number of studies have compared the two approaches with regard to efficacy and side effects, there is less known with regard to patient satisfaction and its sources. In this study, 711 patients using PCA morphine and 205 patients receiving epidural morphine following a variety of gynaecological, urological, orthopaedic, and general surgical procedures rated their satisfaction with the method they used on a 0-10 verbal analogue satisfaction scale (0 = very dissatisfied; 10 = very satisfied). ⋯ Overall satisfaction (mean +/- SD) in the two large groups was 8.6 +/- 1.8 for PCA and 9.0 +/- 1.5 for EOA (P < 0.01). In the subset of 100 patients, there were differences between the EOA and PCA groups with regard to the advantages and disadvantages selected. Patients in the PCA group identified "personal control" and "method worked quickly" as advantages whereas patients receiving EOA selected "clear mind," "effective relief resting," and "effective relief while moving or coughing." The single disadvantage identified more frequently by PCA patients was "pain immediately after surgery before method became effective." Disadvantages identified more frequently by EOA patients were "side effects" and "poor pain relief." We conclude that overall patient satisfaction was high whether patients received PCA or EOA.(ABSTRACT TRUNCATED AT 250 WORDS)
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Patient controlled analgesia improves titration of analgesic drugs, minimizing individual pharmacodynamic differences between patients, during the postoperative period. We describe the efficacy and the safety of intravenous PCA, based on the follow-up of 300 patients, recovering from upper and lower abdominal surgery. Successful use of PCA requires the choice of two important parameters: the PCA bolus and the lock-out period. ⋯ Patient's acceptance proved to be excellent and only 4 patients were not satisfied with PCA therapy. The incidence of respiratory depression was low (0.02%) and only one patient required naloxone. The side effects were dysphoria, nausea, pruritus and urinary retention; their incidence was low.
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Minerva anestesiologica · Jan 1994
[Peridural administration of low-dose morphine on demand following major abdominal surgery].
The present report deals with 20 patients undergoing major abdominal surgery, in whom a postoperative antalgic regimen has been administered on demand by means of morphine via lumbar peridural catheter. We injected 3 mg as the first dose after surgery and subsequent 2 mg doses when required. In each patient we controlled regularly for 72 hours the following: respiratory function, antalgic effects and side effects. We concluded that this technique is fit to obtain good analgesia with rare and mild side-effects.