Pain practice : the official journal of World Institute of Pain
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Randomized Controlled Trial
Preemptive analgesia in laparoscopic cholecystectomy: a randomized controlled study.
In pain control after laparoscopic cholecystectomy, subhepatic administration of bupivacaine immediately after the creation of pneumoperitoneum has been shown to be more effective than administration before the withdrawal of the trocars. We aimed to investigate the effect of intraperitoneal bupivacaine administration to the subhepatic area before the creation of the pneumoperitoneum. Eighty patients undergoing elective laparoscopic cholecystectomy under general anesthesia were included in a prospective, randomized study. ⋯ The pain scores of group 2 were lower at each time point compared to the other groups (P < 0.001). Postoperative analgesic consumption in group 2 was reduced compared to the other groups (23.4 +/- 35.9 mg vs. 80.0 +/- 66.3 mg, P = 0.005 [group 1], 69.6 +/- 62.2 mg, P = 0.026 [group 3], and 70.0 +/- 59.9 mg, P = 0.022 [group 4]). The subhepatic infiltration of 20 mL of 0.5% bupivacaine offers good postoperative analgesia when applied just after the creation of the pneumoperitoneum, not before the pneumoperitoneum or after the termination of the pneumoperitoneum.
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Clinical Trial
Repetitive occipital nerve blockade for cervicogenic headache: expanded case report of 47 adults.
To evaluate the repetitive occipital nerve blocks using a nerve stimulator in the treatment of cervicogenic headache. ⋯ The repeated nerve stimulator-guided occipital nerve blockade is a treatment mode that may relieve cervicogenic headache with no recurrence for at least six months in addition to alleviation of associated symptoms.
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Case Reports
Management of cerebral spinal fluid leak complicating spinal cord stimulator implantation.
Accidental puncture of the dura mater with resultant leakage of cerebral spinal fluid (CSF) and development of postdural puncture headache (PDPH) is a known potential complication of percutaneous placement of spinal cord stimulator (SCS) leads. However, the implications and management strategies for this complication have not been thoroughly reported. We report two cases of SCS lead placement complicated by CSF leak and PDPH.
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While Hippocratic writings make no reference to the actual Olympics, there is frequent mention of diet, exercise, and the treatment of injuries sustained by the athletic participants. Indeed, Galen in his Composition of Medicines gives details of a remedy prescribed for the relief of pains and swellings, which was reserved for use by the winners of Olympic events, the so-called "Fuscum Olympionico inscriptum"--(ointment) entitled "dark Olympic victor's." In a time when the Olympic games have recently returned to their homeland, we examine the potential efficacy of this ancient remedy in terms of pain relief, the novelty of transdermal pain management, and the ability of ancient physicians to attend to the sports-related needs of highly tuned athletes.
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The objective of this study was to systematically review the literature to assess the efficacy of nonsurgical spinal decompression achieved with motorized traction for chronic discogenic lumbosacral back pain. ⋯ These data suggest that the efficacy of spinal decompression achieved with motorized traction for chronic discogenic low back pain remains unproved. This may be, in part, due to heterogeneous patient groups and the difficulties involved in properly blinding patients to the mechanical pulling mechanism. Scientifically more rigorous studies with better randomization, control groups, and standardized outcome measures are needed to overcome the limitations of past studies.