نتایج جستجو برای: gastric diseases

تعداد نتایج: 945666  

2014
Kong Jing Wu Shuo-dong Fan Ying Wang Yu

We systematically searched Medline and Cochrane Library and the related references occurred in the citations until February 2013 and included all the cases who suffered from gastric benign and malignant diseases where single incision laparoscopic surgery was performed. A total of 69 cases with gastric diseases undergoing SILS surgery were reviewed to evaluate the feasibility, safety, and potent...

Journal: :journal of medical bacteriology 0
hossein goudarzi department of medical microbiology, shahid beheshti university of medical sciences, tehran, ir iran. hanieh rezaee department of medical microbiology, shahid beheshti university of medical sciences, tehran, ir iran. mitra rafizadeh department of pathology, shahid beheshti university of medical sciences, tehran, ir iran. afsoon taghavi department of medical microbiology, shahid beheshti university of medical sciences, tehran, ir iran and department of pathology, shahid beheshti university of medical sciences, tehran, ir iran.

background : many  helicobacter pylori strains express adhesin proteins that bind to specific  host-cell  macromolecule  receptors,  like sialic acid binding adhesion ( saba ).    saba-expressing  strains have been associated with gastric cancer  and  negatively  associated   with  duodenal   ulcers. the  aim  of  this study  was  to  determine   the  status  of   saba   gene  of   h.  pylori  ...

Journal: :iranian red crescent medical journal 0
negar souod young researchers and elite club, jahrom branch, islamic azad university, jahrom, ir iran; young researchers and elite club, jahrom branch,islamic azad university, jahrom, ir iran tel: +98-3813361045, fax: +98-3813361064 mohammad kargar department of microbiology, jahrom branch, islamic azad university, jahrom, ir iran abbas doosti department of biotechnology, shahrekord branch, islamic azad university, shahrekord, ir iran reza ranjbar molecular biology research center, baqiyatallah university of medical sciences, tehran, ir iran

conclusions we found considerable relationship between s1a/m1a, s1a/m2, s2/m2 and s1c/m1a and some gastric disorders. further studies about the role of h. pylori virulence factors and gastric disorders were recommended. results the frequency of the vaca genotypes, sa1/m1, s1a/m1b, s1a/m2, s1b/m1a, s1b/m1b, s1b/m2, s1c/m1a, s1c/m1b, s1c/m2, s2/m1a, s2/m1b and s2/m2 were 27(6.6%), 8(4.3%), 45(28....

Journal: :Polish journal of microbiology 2012
Yun En Liu Yue Hua Gong Li Ping Sun Qian Xu Yuan Yuan

There have been no reports on the relationship between virulence genes and gastric diseases based on the same bacterial colonization density. Our results indicated that Helicobacter pylori virulence genes were more relevant than colonization density as a pathogenic mechanism of gastric diseases, which helps elucidate the pathogenic mechanisms of bacteria and aids in the development of improved ...

Journal: :Oncologie 2022

Gastric cancer is the fifth most commonly diagnosed and fourth leading cause of death worldwide in 2020. usually undergoes lymph node metastasis implantation metastasis, but bone marrow invasion are rare. However, gastric patients with have emergency, so special attention should be paid clinical practice. Herein, we analyzed characteristics an asian patient disseminated intravascular coagulatio...

Journal: :Journal of Information Technology and Computer Science 2021

Gastric disease is a that cannot be underestimated, because if left unchecked it can result in other diseases appearing and also cause death not treated immediately. Diseases of the stomach caused by an inappropriate diet, burden on mind infections bacteria. The little public knowledge early symptoms gastric author's background to create system helps obtaining information, consultation or initi...

2002
Lok-Beng Koay

Helicobacter pylori ( H. pylori ) is associated with a wide spectrum of gastroduodenal diseases. Strong evidence has shown that H. pylori is implicated in the development of gastritis, gastric and duodenal ulcers, MALT lymphoma and gastric cancer. The result of multiple clinical trials had also found out that eradication of H. pylori results in cure of gastric and duodenal ulcers. The improveme...

Journal: :Medical Oncology 2021

Pathogenic variants in germline cancer susceptibility genes can increase the risk of a large number diseases. Our study aims to assess disease spectrum gastric and develop comprehensive resource gene–disease associations for clinicians. Twenty-seven potential were identified from three review articles six commonly used genetic information resources. The diseases associated with each gene evalua...

Journal: :Current gene therapy 2008
Shintaro Fumoto Junya Nishi Junzo Nakamura Koyo Nishida

Gene therapy for gastric cancer and gastric ulcer is a rationalized strategy since various genes correlate with these diseases. Since gene expressions in non-target tissues/cells cause side effects, a selective gene delivery system targeted to the stomach and/or cancer must be developed. The route of vector transfer (direct injection, systemic, intraperitoneal, gastric serosal surface and oral ...

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