【摘要】 目的 观察窄谱中波紫外线联合复方甘草酸苷治疗寻常性银屑病的疗效。 方法 2007年2月—2010年11月，将收治的126例银屑病患者随机分为治疗组和对照组，治疗组72例采用注射复方甘草酸苷与窄谱中波紫外线联合治疗，对照组54例则仅采用窄谱中波紫外线治疗，以银屑病皮损面积和疗效指数（PASI）评价对比两组疗效。 结果 两组治疗后PASI评分均明显低于治疗前；治疗后治疗组PASI评分低于对照组，且差异有统计学意义（Plt;0.05）；两组治疗有效率分别为87.5%和79.6%，治疗组疗效明显优于对照组（Plt;0.05）。 结论 窄谱中波紫外线与复方甘草酸苷联合治疗寻常性银屑病，不良反应小，治愈率高，值得临床推广。【Abstract】 Objective To observe the clinical efficacy of compound glycyrrhizin combined with narrow-band ultraviolet B (NB-UVB) in treating patients with psoriasis vulgaris. Methods A total of 126 patients with psoriasis vulgaris treated in our hospital from February 2007 to November 2010 were randomly divided into the treatment group and the control group. Seventy-two patients in the treatment group were treated with NB-UVB radiotherapy combined with compound glycyrrhizin, and 54 patients in the control group were treated with NB-UVB radiotherapy alone. The curative effects were evaluated in terms of the area of injury and therapeutic effect indexes. Results The PASI score after treatment for both groups was obviously lower than before, and the score of the treatment group was significantly lower than the control group after treatment. The efficacy rate was respectively 87.5% and 79.6% for the treatment group and the control group, with a significant difference (Plt;0.05). Conclusion NB-UVB combined with compound glycyrrhizin is safe and effective in treating psoriasis vulgaris, and it is worth popularizing.
目的:探讨立体定向脑病变活检术的手术技巧及影响因素。方法:总结20例立体定向活检病例,其中多发病灶者4例,单发病灶者16例。使用CT、MRI扫描、立体定向仪及手术计划系统精确定位靶点、制定合适的活检轨迹。使用Backlund和Sedan活检针取材,脑浅表病灶使用立体定向环钻开颅全切。术中冰冻活检,术后石蜡包埋病理检查和免疫组化检查。结果:19例获明确的病理诊断,活检阳性率95%。其中,9例脑胶质瘤,3例海绵状血管瘤、2例脑转移瘤,3例非特异性炎性肉芽肿,1例结核性肉芽肿,1例脑弓形虫病。结论:立体定向脑病变活检术是神经外科十分重要的安全的诊治手段。
探讨立体定向囊内放射治疗囊性和囊实性颅咽管瘤的方法和疗效。方法:对12例囊性和囊实性颅咽管瘤的囊性部分行CT、MRI 引导立体定向吸除囊液、注入胶体磷酸铬,待瘤囊缩小远离视神经等重要结构后,施行伽玛刀治疗。结果:全部病例经手术排出囊液后临床症状迅速改善。经囊内放疗后2-36个月随访12例患者,CT、MRI扫描显示5例患者瘤囊持续消失,临床症状消失,恢复正常的生活和学习;5例患者肿瘤显著缩小,症状持续改善;2例肿瘤无明显改变;无死亡病例。结论:CT、MRI引导立体定向放射治疗囊性颅咽管瘤安全、有效。
Objective To summarize the research progress of the adenocarcinoma of esophago-gastric junction (AEG) in recent years, in order to improve the further understanding of this disease. Method The literatures about application and research progress of AEG were researched and reviewed. Results Siewert classification was a widely recognized classification for AEG, according to this classification, AEG was divided into typeⅠ, Ⅱ, and Ⅲ. Gastroesophageal reflux, Barrett’ sesophagus, and the infection of Helicobacter pylori may be the important pathogenic factors. For SiewertⅠAEG, thoracic approach was preferred commonly, and for SiewertⅡand Ⅲ AEG, total gastrectomy through abdominal approach and distal partial resection of esophagus through diaphragmatic hiatus approach were recommended. Endoscopic submucosal resection, neoadjuvant therapy, targeted therapy, and multidisciplinary team were becoming more and more important in the treatment of AEG. Conclusions The choice of surgical method and resection range should according to the types of AEG. Comprehensive assessment and comprehensive treatment would be performed, so that effect of treatment may be improved.