Articles: pain.
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British medical journal · Aug 1980
Randomized Controlled Trial Comparative Study Clinical TrialRespiratory effects of analgesia after cholecystectomy: comparison of continuous and intermittent papaveretum.
Two methods of administering papaveretum for relieving postoperative pain were compared in two groups of patients who had undergone cholecystectomy. In one group a loading dose of papaveretum was administered by continuous intravenous infusion (1 mg/min) until the patient could breathe deeply without undue pain. ⋯ The intravenous regimen relieved pain better than the intramuscular regimen, which may have reflected the larger dose of papaveretum given to the intravenous group, but it was accompanied by a greater degree of respiratory depression and potentially life-threatening changes in respiratory pattern. These findings suggest that the fear which often accounts for inadequate postoperative pain relief-that larger dose of analgesics will cause respiratory complications-is well founded.
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Traction lesions of the brachial plexus are becoming more frequent. Many of the lesions involve avulsion of nerve roots from the spinal cord. This very often results in severe pain which is associated with deafferentation. ⋯ The single most effective manoeuvre that reduces pain is absorption by the patient in work. There remains a significant number of young men with severe pain who may expect to suffer such pain indefinitely. There is urgent need for new methods to be developed to control this pain.
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Of 156 children undergoing elective inguinal herniotomy under general anesthesia, 81 also had a regional nerve block using Bupivacaine. All were treated as outpatients and recovery was assessed by postanesthetic room nurses and by interrogating the parents as to the child's behavior at home. It was concluded that the use of supplemental regional anesthesia reduced the general anesthetic requirements and the need for postoperative analgesics, thereby providing more rapid recovery to normal activity.