腹腔镜胆囊切除术与开放手术治疗胆囊结石临床疗效对比研究

目的：探讨腹腔镜胆囊切除术与开放胆囊切除术治疗胆囊结石的临床疗效。方法：选择2010年1月至2013年7月收治的胆囊结石患者共90例作为研究对象,按照治疗方式将其分为腹腔镜胆囊切除术（LC）组和开腹胆囊切除术（OC）组,比较两组患者疗效。结果：LC组手术时间、术中出血量、抗生素使用时间、胃肠功能恢复时间以及住院时间等围手术期指标均明显优于OC组（P〈0．05）;LC组并发症发生率为0．1％,OC组并发症的发生率3％,LC组并发症的发生率明显低于OC组（P〈0．05）。结论：腹腔镜胆囊切除术治疗胆囊结石术中出血少,术后恢复快,住院时间短,是一种安全可靠的治疗方式。     

Greenhouse breeding of a medicinal herb

Aresearch project on the greenhouse cultivation of Swertia chirayita Buch Ham, a popular herbal drug used by the Tibetan people against liver and gallbladder diseases, recently passed the acceptance check by a panel of experts under the auspices of Qinghai Provincial S＆T Bureau. The feat was accomplished by researchers from the Lanzhoubased CAS Northwest Institute of Plateau Biology.     

Relationship between cholecystolithiasis and polypoid gallbladder

Objective: To study the relationship between cholecystolithiasis and polypoid gallbladder(PLG), 260 patients with polypoid gallbladder were investigated. The patients were divided into 2 groups: group A (PLG combined with cholecystolithiasis) and group B (without cholecystolithiasis). The clinical pathological characteristics were analyzed. The intestinal epithelium metaplasia and atypical hyperplasia of the gallbladder mucosa were observed under light microscope. Results: Intestinal epithelium metaplasia and atypical hyperplasia of gallbladder mucosa were found in 47 of the 260 cases. The pathological lesions included 16 gallbladder carcinoma, 11 adenomatosis polyp, 5 myoadenoma, 7 cholesterol polyp, 4 inflammatory polyp and 4 adenomatosis hyperplasia, which occurred in 26 and 21 patients in group A and group B, i. e. 44.0% and 10.3% respectively. The difference between group A and group B was statistically significant (P<0.01). Conclusion: Cholecystolithiasis and the succeeding inflammatory reaction is a risk-factor for the polypoid gallbladder to develop tumour. Project (No. 2002ZXO19) supported by the Zhejiang Province Health Bureau, China     

超声和CT对胆囊癌的诊断价值

目的评价超声和CT对原发性胆囊癌的诊断价值。方法回顾性分析了155例经手术证实的胆囊癌的超声和CT检查资料,对超声和CT征象进行归纳总结。结果术前133例行B超检查,诊断符合率为57.9%(77/133);89例行CT检查,诊断符合率为70.8%(63/89)。结论超声和CT对胆囊癌的诊断有一定价值。疑似胆囊癌或进行胆囊癌临床分期时,CT较超声价值更大。     

Relationship between cholecystolithiasis and polypoid gallbladder

INTRODUCTIONThetermpolypoidgallbladder(PLG)isusedgenericallytodescribeanymucosalprojectionintothelumen .Itmaybeclassifiedaseithernon neoplasticlesions,whichcomprise 95 %ofallgallbladderpolyps,orneoplasticlesions,ofwhichadenomascomprisethevastmajority .Anu…     

熊胆产品的研究进展

目的：明确熊胆的药理作用,为研发熊胆产品提供科学依据与参考。方法：综合相关研究论文及专利等文献资料,对上市熊胆产品的主要类型及其应用进行系统地分析、整理、归纳、讨论。结果：熊胆在中枢神经系统、呼吸系统、循环系统、消化系统等各方面具有广泛的药理价值和应用价值。结论：根据熊胆的药用价值可在现有基础上,进一步开发出一系列的药品、保健品及化妆品。