CAJ | 학술논문

目的评价改良锥颅置管引流法治疗慢性硬膜下血肿(CSDH)的效果.方法选择本院收治的CSDH 患者56例,采用局麻锥颅改良置管法治疗,将常用脑室外引流管内导丝末端进行弯曲处理,锥颅,再将引流管置入骨孔后沿弯曲处理过的导丝紧贴硬脑膜内面送入血肿腔,拔除导丝后密闭引流.记录手术持续时间,于术后24、48和72 h 行头颅 CT 检查,计算血肿清除率,观察并发症发生情况.结果所有患者均一次性置管成功,手术持续约30 min.术后24 h 复查头颅 CT 显示56例(100%)引流管位置均良好,血肿量明显减少,无颅内积气,无脑组织损伤;术后48 h 复查头颅 CT 显示47例(83.9%)血肿基本消失,遂拔除引流管;术后72 h复查头颅 CT 9例(16.1%)血肿虽仍有少量残留,但也能拔除引流管.所有患者均未出现感染,无脑组织损伤、癫痫发作等并发症,1周内出院.结论改良锥颅置管引流法治疗 CSDH 可有效避免脑损伤,且安全、有效.
목적평개개량추로치관인류법치료만성경막하혈종(CSDH)적효과.방법선택본원수치적CSDH 환자56례,채용국마추로개량치관법치료,장상용뇌실외인류관내도사말단진행만곡처리,추로,재장인류관치입골공후연만곡처리과적도사긴첩경뇌막내면송입혈종강,발제도사후밀폐인류.기록수술지속시간,우술후24、48화72 h 행두로 CT 검사,계산혈종청제솔,관찰병발증발생정황.결과소유환자균일차성치관성공,수술지속약30 min.술후24 h 복사두로 CT 현시56례(100%)인류관위치균량호,혈종량명현감소,무로내적기,무뇌조직손상;술후48 h 복사두로 CT 현시47례(83.9%)혈종기본소실,수발제인류관;술후72 h복사두로 CT 9례(16.1%)혈종수잉유소량잔류,단야능발제인류관.소유환자균미출현감염,무뇌조직손상、전간발작등병발증,1주내출원.결론개량추로치관인류법치료 CSDH 가유효피면뇌손상,차안전、유효.
Objective To evaluate the effect of modified twist-drill craniotomy and drainage method for treatment of chronic subdural hematoma(CSDH). Methods Fifty-six patients of CSDH were treated by modified twist-drill craniotomy under local anaesthesia. The distal end of the guide-wire inside the catheter which was commonly used in external ventricular drainage was bended,then conventional twist-drill craniotomy was performed,after the insertion of drainage catheter into the bone hole,along the course of the bended end of guide-wire which was closely adherent to the inner surface of dura to advance forward,the catheter was sent into the hematoma cavity,at last,the guide-wire was removed and drainage sealed closely. The operation time was recorded. After 24,48 and 72 hours, all cases were examined by CT scan respectively. Hematoma clearance rate was calculated. Complications were investigated. Results All cases' catheters were successfully put into hematomas with only once of placement,and the operation lasted for about 30 minutes. Twenty-four hours later,the CT scans of 56 cases(100%)revealed that the location of drainage catheter was good and hematoma volume was significantly reduced without intracranial pneumatosis and brain injury. Forty-eight hours later,the CT scans of 47 cases(83.9%)showed that hematoma basically disappeared,and the drainage tube was extracted ;72 hours later,the CT scans of 9 cases(16.1%)demonstrated that there were a few amount of residues in the hematomas and the drainage tube also could be extracted. All patients were discharged in one week without infection,brain injury and seizures. Conclusion The modified twist-drill craniotomy and drainage method for treatment of CSDH can prevent brain injury and has no adverse reactions,thus the procedure is safe and effective.