Vanlaningham Cameron J, Schaller Thomas M, Wise Christopher
Michigan State University/Kalamazoo Center for Medical Studies, Kalamazoo, MI 49008-1202, USA.
J Pediatr Orthop. 2009 Sep;29(6):609-11. doi: 10.1097/BPO.0b013e3181b2f728.
Pediatric patients with femoral shaft fractures are often placed in traction as a temporizing measure before definitive management. The purpose of our study was to compare narcotic use in pediatric patients with isolated femoral shaft fractures that were initially treated with skeletal traction with similar patients that were initially treated with skin traction. The hypothesis was that narcotic use would not be significantly different between the groups.
Chart review at 2 institutions was carried out to identify pediatric patients with isolated femoral shaft fractures treated with either skeletal traction or skin traction. The patients' age, weight, and the amount and duration of narcotic use were recorded. A 2-sample t test was used for the comparison.
Fifty-one patients were treated with skin traction and 24 patients were treated with skeletal traction. Patients in the skeletal traction group used more pain medication (0.0177 mg/kg/h in traction) than those in the skin traction group (0.0137 mg/kg/h in traction), but this was not statistically significant (P=0.1031).
The findings support our hypothesis that the amount of narcotics used between the skeletal traction group and skin traction group would not be significantly different. In using narcotic requirement as a gross measure of patient comfort while in traction, it seems there may be no benefit to the patient to have invasive skeletal traction while awaiting definitive management of their fracture.
Retrospective comparative study, level III.
股骨干骨折的儿科患者在进行最终治疗前,常采用牵引作为临时措施。我们研究的目的是比较最初接受骨骼牵引治疗的孤立股骨干骨折儿科患者与最初接受皮肤牵引治疗的类似患者的麻醉药物使用情况。假设是两组之间的麻醉药物使用无显著差异。
对两家机构的病历进行回顾,以确定接受骨骼牵引或皮肤牵引治疗的孤立股骨干骨折儿科患者。记录患者的年龄、体重以及麻醉药物的使用量和持续时间。采用双样本t检验进行比较。
51例患者接受皮肤牵引治疗,24例患者接受骨骼牵引治疗。骨骼牵引组患者在牵引期间使用的止痛药物(0.0177毫克/千克/小时)比皮肤牵引组患者(0.0137毫克/千克/小时)多,但差异无统计学意义(P = 0.1031)。
研究结果支持我们的假设,即骨骼牵引组和皮肤牵引组之间的麻醉药物使用量无显著差异。在将麻醉药物需求量作为牵引期间患者舒适度的大致衡量指标时,对于等待骨折最终治疗的患者而言,采用侵入性的骨骼牵引似乎并无益处。
回顾性比较研究,三级。