搜索结果: 1-15 共查到“临床医学 H. pylori”相关记录23条 . 查询时间(0.078 秒)
Comparison of the Effects of Eicosapentaenoic Acid With Docosahexaenoic Acid on the Level of Serum Lipoproteins in Helicobacter pylori:A Randomized Clinical Trial
Helicobacter pylori Eicosapentaenoic Acid Docosahexaenoic Acid Cholesterol Triglyceride
2015/10/16
Background: Helicobacter pylori infection is the most common chronic bacterial infection around the world and an important cause of gastrointestinal disorders, which might be involved in the pathogene...
Impact of Maternal Helicobacter pylori Infection on Trace Elements (Copper, Iron and Zinc) and Pregnancy Outcomes
H. pylori Pregnancy Trace elements Copper Iron Zinc Nigeria
2015/7/15
Background: H. pylori infection has been suggested to interfere with micronutrient metabolism and influence pregnancy outcomes. Objectives: This study therefore seeks to document the prevalence of H. ...
Randomized control trial: Comparison of Triple Therapy plus Probiotic Yogurt vs. Standard Triple Therapy on Helicobacter Pylori Eradication
Helicobacter pylori probiotic yogurt triple therapy eradication
2015/9/28
Background: Treatment of Helicobacter pylori (H. pylori) as a major cause of gastric diseases is of utmost concern.We aimed to assess efficacy of triple therapy (amoxicillin, clarithromycin and pantop...
Prevalence of H. Pylori in Patients with Nasal Polyposis in Vali Asr Hospital,Southern Iran
Prevalence H. Pylori Patients Nasal Polyposis Vali Asr Hospital Southern Iran
2015/9/23
Nasal polyp is a common chronic inflammatory disease of the sinonasal mucosa that is histologically characterized by infiltration of eosinophils and large quantities of extracellular edema. It causes ...
The distribution of telomerase activity in patients with Helicobacter pylori positive gastritis
Helicobacter pylori telomerase
2010/10/14
Helicobacter pylori is considered a class I carcinogen by the World Health Organization. We aimed to determine whether H. pylori has an effect on telomerase activity in patients with H. pylori related...
IgG immune responses to different proteins of Helicobacter Pylori as defined by immunoblot assay
Immunoblot Peptic ulcer Nonulcer dyspepsia IgG response
2009/12/28
Helicobacter pylori (H.pylori) is an etiologic factor for chronic gastritis and peptic ulcers. Serological testing of H.pylori infection is common in Iran, as other parts of the world. There are geogr...
Does Helicobacter Pylori Play a Role in Pathogenesis of Primary Acquired Nasolacrimal Duct Obstruction?
Nasolacrimal duct obstruction Helicobacter pylori Infection Dacryocystitis
2009/12/15
Nasolacrimal duct obstruction is a common ophthalmic problem, comprising 3% of clinic visits in some series. Primary acquired dacryostenosis results from inflammation of unknown cause that eventually ...
三联疗法对非糜烂性反流病合并H pylori感染患者预后的影响
三联疗法 H pylori 根除 非糜烂性反流病 疗效
2009/8/14
目的: 探讨幽门螺杆菌(H pylori)根除对非糜烂性反流病(non-erosive reflux disease, NERD)合并H pylori感染患者疗效及预后. 方法: 120例非糜烂性反流病合并H pylori感染患者随机分为: 对照组60例, 仅口服洛赛克(20 mg, 2次/d)1 wk; 三联疗法组60例: 口服洛赛克(20 mg)和克拉霉素(500 mg)及阿莫西林(500 m...
国人肿瘤坏死因子的基因多态性与 H pylori 感染无相关性
肿瘤坏死因子-α 淋巴毒素-α 幽门螺杆菌 基因多态性
2009/8/11
目的: 探讨肿瘤坏死因子-α(tumor necrosis factor, TNF-α)和淋巴毒素-α(lymphotoxin-α, LT-α, 即TNF-b)基因多态性
与国人幽门螺杆菌(H pylori)感染的相关性, 探讨宿主遗传因素对H pylori感染易感性的相关性.
方法:采用序列特异性聚合酶链式反应方法分析264例武汉健康正常人外周血白细胞基因组DNA、TNF-α 308、LT-...
目的: 探讨H pylori相关性胃溃疡、胃癌组织中VEGF, NF-kappaB的表达及三者的相互关系, 进一步了解H pylori致胃溃疡、胃癌的发病机制. 方法: 选择胃镜室及外科手术切除的36例胃溃疡和52例胃癌病理标本, 应用免疫组化SABC法, 检测H pylori, VEGF及NF-kappaB的表达. 结果: H pylori(+)组胃溃疡发病率与H pylori(-)组比较差别有...
目的: 观察H pylori 感染对十二指肠溃疡(DU)患者NOS、NO和TNFalpha的影响,探讨H.pylori感染、NO和TNFalpha在DU中的作用和意义. 方法: 随机选择经电子胃镜和病理检查确诊的H pylori阳性DU患者60例,采用快速尿素酶试验、组织涂片Gram染色和Warthin-Starry银染色进行H pylori检测.用兰索拉唑+阿莫西林+克拉霉素治疗7 d,于H p...
目的: 研究幽门螺杆菌(H pylori)的iceA基因与慢性胃炎、消化性溃疡和胃癌的关系.方法: 从胃十二指肠疾病的患者胃镜活检标本中分离培养H pylori,PCR扩增检测H pylori的iceA基因共138例,其中慢性浅表性胃炎47例、慢性萎缩性胃炎22例、消化性溃疡49例和胃癌20例. 结果: 138例中iceA1基因、iceA2基因总的阳性率分别为47.1%和47.8%,其中36例(2...
目的: 探讨胃癌及癌前病变胃上皮细胞的增殖与幽门螺杆菌(H pylori)感染的关系及H pylori感染致癌的可能机制. 方法: 应用快速尿素酶试验与W-S银染色法将各种病变分为H pylori感染阳性组和阴性组,应用免疫组化SP法对各种病变胃上皮细胞增殖相关基因蛋白PCNA、p53的表达进行检测. 结果: PCNA、p53表达随病变进展逐渐增加,慢性浅表性胃炎组明显低于肠化生、不典型增生、胃癌...
根除H.pylori后应用灭Hp煎剂对慢性胃炎病变的影响
H.pylori后应用 灭Hp煎剂 慢性胃炎病变
2009/7/23
目的:观察H.pylori 根除后应用灭Hp浓缩袋装煎剂(灭Hp煎剂)对慢性胃炎慢性病变(包括肠化、不典型增生等萎缩性病变)的影响. 方法:H.pylori阳性慢性胃炎患者81例用丽珠胃三联(铋剂0.22 g,2次/ d+替硝唑 0.5 g,2次/ d+克拉霉素 0.25 g,2次/ d) 治疗7 d.停药1 mo复查H.pylori,对H.pylori根除者随机分成ABC三组. A组(23例),...
Helicobacter Pylori Seropositivity in Children with Recurrent Abdominal Pain
Helicobacter pylori recurrent abdominal pain children
2009/7/2
Recurrent abdominal pain (RAP) is a significant problem in pediatric patients, and there has been much recent interest in the role that Helicobacter pylori (Hp) might play in this disorder. The aim of...