|Helicobacter Pylori and Gastric Cancer: Clinical Aspects|
|Song, Zhi-Qiang; Zhou, Li-Ya|
|关键词||Clinical Eradication Gastric Cancer Helicobacter pylori Screening|
|刊名||CHINESE MEDICAL JOURNAL|
|WOS标题词||Science & Technology|
|类目[WOS]||Medicine, General & Internal|
|研究领域[WOS]||General & Internal Medicine|
|关键词[WOS]||RANDOMIZED CONTROLLED-TRIAL ; ENDOSCOPIC RESECTION ; COST-EFFECTIVENESS ; ERADICATION ; ELIMINATION ; PREVENTION ; MANAGEMENT ; RESISTANCE ; MORTALITY ; INFECTION|
Objective: Although Helicobacter pylori (H. pylori) is considered as the main etiological factor for gastric cancer, the strategy of screening and treating the oncogenic bacterium is still controversial. The objective was to evaluate the status and progress of the cognition about the relationship between H. pylori infection and gastric cancer from a clinical aspect.
Data Sources: The data used in this review were mainly from the PubMed articles published in English from 1984 to 2015.
Study Selection: Clinical research articles were selected mainly according to their level of relevance to this topic.
Results: Gastric cancer is the fifth most common malignancy and the third leading cause of cancer deaths worldwide. The main etiological factor for gastric cancer is H. pylori infection. About 74.7-89.0% gastric cancer was related to H. pylori infection. Up to date, some regional gastric cancer prevention programs including the detection and treatment of H. pylori infection are under way. Current data obtained from the randomized controlled trials suggest that population-based H. pylori screening and treatment is feasible and cost-effective in preventing gastric cancer; however, a population-based H. pylori eradication campaign would potentially lead to bacterial resistance to the corresponding antibiotics, as well as a negative impact on the normal flora.
Conclusions: The important questions of feasibility, program costs, appropriate target groups for intervention, and the potential harm of mass therapy with antibiotics must first be answered before implementing any large-scale program.
|作者单位||Peking Univ, Hosp 3, Dept Gastroenterol, Beijing 100191, Peoples R China|
|Song, Zhi-Qiang,Zhou, Li-Ya. Helicobacter Pylori and Gastric Cancer: Clinical Aspects[J]. CHINESE MEDICAL JOURNAL,2015,128(22):3101-3105.|
|APA||Song, Zhi-Qiang,&Zhou, Li-Ya.(2015).Helicobacter Pylori and Gastric Cancer: Clinical Aspects.CHINESE MEDICAL JOURNAL,128(22),3101-3105.|
|MLA||Song, Zhi-Qiang,et al."Helicobacter Pylori and Gastric Cancer: Clinical Aspects".CHINESE MEDICAL JOURNAL 128.22(2015):3101-3105.|