Castillo-Galván Marina Lizeth, Martínez-Ruiz Fernando Maximiliano, de la Garza-Castro Oscar, Elizondo-Omaña Rodrigo Enrique, Guzmán-López Santos
Departamento de Anatomía Humana, Grupo de Investigación en Anatomía, Monterrey, N.L.
Servicio de Cirugía Plástica, Hospital Universitario «Dr. José Eleuterio González», Monterrey, N.L.
Gac Med Mex. 2014 Nov-Dec;150(6):527-32.
To determine the prevalence, location, mechanism, and characteristics of peripheral nerve injury (PNI) in trauma patients.
A retrospective study of medical records with PNI diagnosis secondary to trauma in the period of 2008-2012. The following information was collected: gender, age, occupation, anatomic location, affected nerve, mechanism of injury, degree of injury, costs, and hospitalization time.
The prevalence of PNI is 1.12%. The location of the nerve injury was 61% upper limb, the highest incidence was presented to the brachial plexus (35%) and ulnar nerve (18%). The mechanism of the lesion was sharp injury (19%).
The PNI are commonly present in people of a productive age. Neurotmesis was the most frequent degree of lesion. The patients stayed at hospital 2.51 ± 1.29 days and the average cost was 12,474.00 Mexican pesos ± 5,595.69 (US$ 1,007.54 ± 452.21) for one nerve injury.
确定创伤患者周围神经损伤（PNI）的患病率、部位、机制及特征。
对2008年至2012年期间因创伤继发PNI诊断的病历进行回顾性研究。收集以下信息：性别、年龄、职业、解剖部位、受累神经、损伤机制、损伤程度、费用及住院时间。
PNI的患病率为1.12%。神经损伤部位为上肢的占61%，其中臂丛神经（35%）和尺神经（18%）发病率最高。损伤机制为锐器伤（19%）。
PNI常见于劳动年龄人群。神经断裂是最常见的损伤程度。患者住院时间为2.51±1.29天，单根神经损伤的平均费用为12474.00墨西哥比索±5595.69（1007.54美元±452.21）。
