Obiective: The objective of the present study was to assess the prevalence of suicidal ideation in an elderly rural Chinese population and to evaluate association between suicidal ideation and potenti
Background: Some studies have shown that engagement in sports, as a spectator or a supporter, can have an impact on suicidal behaviours.Some of them have shown that completed suicides or attempted sui
Background: The authors conducted a study of suicide attempts among the patients admitted to the emergency unit of Fukuoka University Hospital, which is located in suburban area in Japan.Objective: To
目的：探讨全颈椎椎弓根螺钉的置钉技巧和手术体会.方法：自2008年7月-2010年7月收治Chiari畸形病人6例,寰枢椎脱位病人5例,Hangman骨折病人1例,颈椎管内肿瘤病人3例,下颈椎骨折脱位病人2例.上颈椎采用直视下经椎弓根螺钉内固定术,下颈椎病人选择侧块外侧缘内5mm,上关节突基部下缘3mm为进钉点,进钉点处去皮质,手钻开路并探子确认,保持上终板平行并呈400～450内倾角.不攻丝置入
Purpose: It is generally thought that many of suicidal patients have fallen ill with depression.However, the correlation among distress, depression, depressive mood, and suicide attempts keeps unclear
目的：应用同种异体骨板覆盖，预防椎板切除术后硬脊膜及神经根与周围组织粘连。方法：临床应用33例腰椎爆裂性骨折骨块凸入椎管所致椎管狭窄患者，行后路全椎板切除， "H"型同种异体冻干辐照骨块覆盖，钉棒系统内固定术后两月、四月、六月至十二月随访，观察临床症状及X线片、CT表现。结果：术后半年至壹年随访33例，其中优26例，占79％；良4例，占12％，差3例，占9％，总有效率达91％。经X线片、CT示椎管
目的：构建一种精确模拟椎体骨折的测试模型,通过试验比较椎管创伤后产生不同的变化和各自的特点,为临床手术提供科学依据.方法：研究在人脊椎标本应用冲击试验机测量标本,分别测出不同冲击力的椎管直径的试验参数,进行分析.结果：发现在产生最小的脊柱破裂后增加冲击力和椎管骨质破裂应变有交互作用.(R2=0.85,p ＜0.05).结论：逐步增量法是一种构建脊柱外伤的一种可靠的方法.
研究设计：对椎板成形术的病人应用经颅电刺运动激诱发电位行术中电生理监测。目的：评估应用经颅电刺激运动诱发电位行术中脊髓监测在预测颈椎后路减压术后部分节段运动麻痹的价值。研究背景概要：部分节段运动麻痹偶尔发生于脊髓型颈椎病行扩大椎板成形术后的患者，其往往归因于因有创的手术技术或者减压后的伴随效应所致的神经根损伤。方法：62例患者，男47例、女15例，平均年龄64岁，在本中心行经颅电刺激运动诱发电位术