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101.
Characteristics and trends in incidence of inflammatory bowel disease in Taiwanese children. 总被引:1,自引:0,他引:1
Cheng-Hsien Tsai Huey-Ling Chen Yen-Hsuan Ni Hong-Yuan Hsu Yung-Ming Jeng Chi-Jeng Chang Mei-Hwei Chang 《台湾医志》2004,103(9):685-691
BACKGROUND AND PURPOSE: Although chronic inflammatory bowel disease (IBD) is rare in Asian children, increasing numbers of pediatric patients with chronic IBD worldwide have been noted in recent years. This study was conducted to delineate the trend in incidence and clinical patterns of childhood IBD in Taiwan. METHODS: All children admitted to National Taiwan University Hospital (NTUH) between 1979 and 2000 who met the criteria for IBD, Crohn's disease (CD), ulcerative colitis (UC), probable CD (PCD), or indeterminate colitis were included. The clinical features and outcomes were analyzed retrospectively. Incidence was calculated using cases of chronic diarrhea during the same period of time as the risk population. RESULTS: IBD was diagnosed in 17 children (9 females and 8 males, aged 2 months to 18 years) during the study period. Six (35%) of these children had UC, 9 (53%) had CD, and 2 (12%) had PCD. The cumulative incidence of CD during 1979-1995 was 0.85%, and increased to 2.6% during 1996-2000 (p < 0.001), while the incidence of UC did not change significantly between these periods (from 0.85% to 0.99%, p = 0.16). The median interval from onset to diagnosis was 7.7 months. Eighty percent of patients had moderate to severe disease activity at diagnosis. The follow-up duration ranged from less than 1 year to 20 years, with a mean of 4.3 years. Two patients were lost to follow-up. Eighty six percent of patients responded to treatment, and 80% of patients had inactive to mild disease activity when re-evaluated at the end of 2000. CONCLUSION: There has been a marked recent increase in the incidence of childhood CD in Taiwan but the rate of childhood UC has remained unchanged. Eighty percent of cases of childhood IBD responded well to treatment. 相似文献
102.
103.
目的观察一氧化氮(NO)供体硝普钠(SNP)是否诱导哮喘大鼠气道平滑肌细胞(ASMCs)凋亡。方法W istar大鼠10只,用卵白蛋白作为致敏原建立大鼠哮喘模型,分离出大鼠的气道平滑肌细胞,用SNP(NO的供体)干预,通过四甲基偶氮唑蓝(MTT)法测定细胞生长率的变化,用原位末端标记法和流式细胞术检测SNP对哮喘大鼠气道平滑肌细胞细胞凋亡的影响。结果⑴MTT法测定:SNP 哮喘组的细胞抑制率明显高于哮喘组细胞存活率,(n=8,P<0.05),且呈浓度依赖关系。⑵TUNEL(原位末端标记)法检测:SNP 哮喘组的凋亡指数明显高于哮喘组,(n=4,P<0.05)。⑶流式细胞术测定SNP 哮喘组的平滑肌细胞凋亡率明显高于哮喘组,(n=4,P<0.05)。结论硝普钠能抑制哮喘大鼠气道平滑肌细胞的增殖,并且能诱导哮喘大鼠气道平滑肌细胞的凋亡,这种作用可能与治疗哮喘的气道重建有关。 相似文献
104.
结核病相关信息获得途径的调查分析 总被引:2,自引:1,他引:2
目的 了解人群获得结核病防治知识的主要渠道,为结核病控制健康促进策略提供依据。方法 采取问卷调查的方法对抽取的4个省的2449名被调查居民、888名肺结核病、838名肺结核可疑症状者进行结核病相关信息途径的调查。结果 39.2%的居民结核病相关信息是通过聊天获得的,54.8%的肺结核病患者和34.5%的可疑结核病症状者是听医生介绍的。结论 群众获得结核病防治信息的主要渠道是聊天和听医生介绍。应积极开展面对面的宣传,发挥社区干部、基层医生和电视传播在结核病防治宣传中的作用,促进结核病防治知识普及。 相似文献
105.
MHYAoitwhSTe GvHerarEv,Ne oIs Anldy igs9reaavpsieast i(eoGnrtDs m)wy iiosthp na iotnhtty ruanc acrsaosnmoicamilao tanerd.-ery occlusive lesions(IAOLs)associated with GD werereported in the previous literatures.1-6We presumed thatthere are some relationships between them,and at the sametime these vascular stenoses must be treated promptly,oth-erwise irreversible stroke will happen.So in current study,we investigated the clinical manifestations and the distribu-tion characteristics of IA… 相似文献
106.
医院PACS系统的效益研究 总被引:2,自引:0,他引:2
PACS的建设是当前医院信息化建设的热点。文章根据在大型三甲医院实际评测的数据和效果,指出PACS在节约医院成本、提高诊断质量和医疗效率等方面为医院带来重要效益。 相似文献
107.
目的:探讨彩色多普勒超声检查肝癌经伽玛刀(-γ刀)治疗效果的价值。方法:32例原发性肝癌患者37个肿块,-γ刀治疗前及治疗后1周、1个月、3个月、6个月运用彩色多普勒超声进行随访。结果:-γ刀治疗后1周~1个月,肝癌病灶表现为稳定,3~6个月,病灶表现为显效,且肿块越小,治疗效果越好。结论:-γ刀治疗肝癌,是一种体外无创性的放疗方法,近期疗效满意。彩超的检查结果与临床随访相符。彩超可望成为肝癌-γ刀治疗后的观测疗效及指导治疗的有效方法。 相似文献
108.
The clinical value of serum CEA, CA19-9, and CA242 in the diagnosis and prognosis of pancreatic cancer. 总被引:19,自引:0,他引:19
X G Ni X F Bai Y L Mao Y F Shao J X Wu Y Shan C F Wang J Wang Y T Tian Q Liu D K Xu P Zhao 《European journal of surgical oncology》2005,31(2):164-169
AIM: Serum tumour markers carcinoembryonic antigen (CEA), carbohydrate antigen 19-9 (CA19-9) and CA242 were investigated to evaluate the values of single and combined test in the diagnosis and prognosis of pancreatic cancer. METHODS: Pre-operative serum CEA, CA19-9 and CA242 were measured in 105 pancreatic cancers, 70 non-pancreatic malignancies and 30 benign pancreatic diseases. RESULTS: The sensitivity of CA19-9 alone was the highest in pancreatic cancer patients (80%), but the specificity was significantly lower than that of CEA and CA242 (P<0.01). The combination of CEA and CA242 could increase the specificity to 92%. In serum CA242 positive patients, the survival time was remarkably shorter than that of patients with negative result (P<0.01). The survival time in patients with more than two markers positive expression of CEA, CA19-9 and CA242 was obviously shorter than that of only one or no marker positive expression (P<0.05). CONCLUSION: The diagnostic rate of CA19-9 in pancreatic cancer is better than that of CEA and CA242. Combined detection of CEA and CA242 can improve the diagnostic specificity obviously. High levels of serum markers are associated with advanced stage of the disease. Patients with two or three markers positive expression of CEA, CA19-9, and CA242 simultaneously had a shorter survival time. 相似文献
109.
倪方 《世界中医骨伤科杂志》2005,7(2):158-160,53
首先论述”中医”一词的原意和真实内涵,真正中医学是在性命医学基础上发展而来的传统中医,其精髓全部记录在《黄帝内经》之中。中国两千多年前的《黄帝内经》精神正在当代世界医学有识之士中“发酵”,一个“以人为本,天人合一”,宇宙生命,自然社会,治人救命的广义和谐的医学模式正在襁褓中呼之欲出,文章集中讨论筋骨痹损之间相互关系及其病因病机,提出用非手术,非药物,非针灸,无创伤的方法来达到自我康复的目的,且无任何副作用和后遗症。文章还探讨了“调其诸外,影向诸内”的命题,提出“切脉”,“循经摩刮”,“四维元舞”不仅能诊病,还能防病治病,治人救命的思路途径。文章着重对《黄帝内经》关于“神机”经络的探讨,对经络的实质与经络系统的机理及其作用,亦提出了新的见解。 相似文献
110.
目的:建立检测索他洛尔血药浓度的SPE-HPLC方法.方法:以C18固相萃取小柱预处理样品.色谱柱为Shim-pack VP-ODS C18柱,流动相为乙腈-水-三乙胺(5:95:0.2,v/v,磷酸调pH4.0),流速0.8 ml·min-1,柱温30℃,检测波长为227 nm,进样量20μl.结果:索他洛尔在0.04~5.0μg·ml-1浓度范围内线性关系良好,回归方程为Y=1.79X-0.02,r=0.999 8,索他洛尔萃取回收率为91.05%~100.75%,方法回收率为98.55%~101.36%(n=5),日内RSD小于5%,日间RSD小于10%.结论:本方法灵敏、准确,可用于索他洛尔的血药浓度检测. 相似文献