计算机X线断层摄影术引导后路注射胶原酶治腰椎间盘突出症的临床疗效观察

【目的】探讨腰椎间盘突出后路联合注射胶原酶到突出物内和表面的技术与疗效。【方法】通过第5腰椎和第1骶椎间(L5-S1)解剖学和影像学的研究分析,确定经小关节内缘、穿黄韧带、通过硬膜外达突出物的穿刺入路(简称后路)。在临床应用中结合硬膜外计算机X线断层摄影术(CT)空气造影解决该入路的准确性和安全性问题。对60例经CT检查,诊断为L5-S1椎间盘突出症的患者在CT引导下后路直接注射胶原酶到突出物内和表面。【结果】穿刺成功率100％,经术后3个月至3年的随访,57例疗效优良,优良率为95％,18例3个月后经CT复查有17例突出物变小或消失,溶解率94．4％。【结论】CT引导注射胶原酶是治疗L5-S1椎间盘突出症的有效的方法之一。     

全国第六届口腔医学计算机应用研讨会会议纪要

由中华口腔医学会口腔医学计算机学组主办、广西医科大学口腔医学院和北京大学口腔医学院·口腔医院卫生部口腔医学计算机应用工程技术研究中心承办的全国第六届口腔医学计算机应用研讨会于2007年12月7日至9日在广西省南宁市召开.     

中国定量CT（QCT）骨质疏松症诊断指南（2018）

骨密度测量在骨质疏松症防治中具有重要作用,定量CT（quantitative computed tomography,QCT）因其成像技术优势,近年来在骨质疏松症的临床和科研以及健康管理中的应用越来越广。为了更好地规范QCT在骨质疏松症诊疗和健康管理中的应用,中国老年学和老年医学学会、中华医学会健康管理分会联合11个学术团体,组织全国多中心QCT大数据研究,组织全国著名的专家对近年来国内外QCT的研究进展和临床文献进行认真复习,并重点结合中国国内研究的最新数据和研究成果,参考国际临床骨密度学会、美国放射学院和中国老年学和老年医学学会骨质疏松分会制定了QCT诊断标准。为临床医务工作者在QCT临床应用方面提供科学、具体的指导,促进老年骨质疏松症的规范诊疗。     

Computerized prescriber order entry in the outpatient oncology setting: from evidence to meaningful use

Background

Chemotherapy is an effective treatment in the fight against many cancers. Medication errors in oncology can be particularly serious given the narrow therapeutic window of antineoplastic drugs and their high toxicities. Computerized prescriber order entry (cpoe) has consistently been shown to reduce medication errors and adverse drug events in various settings, but its use in the oncology setting has not been well established. To gain a better understanding of the meaningful use of cpoe systems in the outpatient chemotherapy setting, we undertook a systematic review of systemic therapy cpoe.

Methods

A province-wide expert panel consisting of clinical experts, health information professionals, and specialists in human factors design provided guidance in the development of the research questions, search terms, databases, and inclusion criteria. The systematic review was undertaken by a core team consisting of a medical oncologist, nurse, pharmacist, and methodologist. The medline, embase, cinahl, and compendex databases were searched for relevant evidence.

Results

The database searches resulted in 5642 hits, of which 9 met the inclusion criteria and were retained. In the oncology setting, cpoe systems generally reduce chemotherapy medication errors; however, specific types of errors increase with the use of cpoe. These systems affect practice both positively and negatively with respect to time, workload, and productivity.

Conclusions

Despite the paucity of oncology-specific research, cpoe should be used in outpatient chemotherapy delivery to reduce chemotherapy-related medication errors. Adoption by clinicians will be enhanced by cpoe processes that complement current practice and workflow processes.