Effect of combined prednisolone, epidural analgesia and indomethacin on pain, systemic response and convalescence after cholecystectomy.
Twelve patients undergoing elective cholecystectomy received as analgesic medication a single dose of methylprednisolone (30 mg/kg) preoperatively and thoracic epidural analgesia with plain bupivacaine for 48 hours + epidural morphine 4 mg and systemic indomethacin 100 mg, both every 8 hours for 96 hours. Assessments of pain, various parameters of response to injury, peak flow and subjective fatigue were made preoperatively, before and 3 and 6 hours after skin incision and 1, 2, 4 and 8 days postoperatively. These patients were matched with 24 from a previous study who were treated with either intermittent nicomorphine and acetaminophen or with epidural analgesia + systemic indomethacin as analgesic medication. Preoperative methylprednisolone resulted in improved pain relief, with concomitantly reduced need for epidural bupivacaine, prevention of hyperthermic response, improved postoperative pulmonary function and lessened fatigue, while the leucocytic and acute phase responses were unmodified. There were no side effects. These results may be explained by inhibition of various trauma-induced inflammatory mediators.
Schulze
S
S
Department of Surgical Gastroenterology, Herlev Hospital, Denmark.
Møller
I W
IW
Bang
U
U
Rye
B
B
Kehlet
H
H
D000328:Adult; D000368:Aged; D015360:Analgesia, Epidural / Q000379:methods*; D002045:Bupivacaine / Q000008:administration & dosage; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007213:Indomethacin / Q000008:administration & dosage*; D008297:Male; D008775:Methylprednisolone / Q000008:administration & dosage*; D008875:Middle Aged; D009020:Morphine / Q000008:administration & dosage; D010147:Pain Measurement; D010149:Postoperative Pain / Q000188:drug therapy*; D011229:Preanesthetic Medication
D009020:Morphine; D008775:Methylprednisolone; D007213:Indomethacin; D002045:Bupivacaine