RESUMEN
Hernias are abnormal protrusions of a viscus [or part of it] through a normal or abnormal opening in a cavity [usually the abdomen]. They are most commonly seen in the groin; a minority are para-umbilical or incisional. In the groin, inguinal hernias are more common than femoral hernias. Inguinal hernias occur in about 15% of the adult population, and inguinal hernia repair is one of the most commonly performed surgical procedures in the world. Although open, mesh-based, tension-free repair remains the criterion standard, laparoscopic herniorrhaphy, in the hands of adequately trained surgeons, produces excellent results comparable to those of open repair. We conducted this review using a comprehensive search of MEDLINE, PubMed, EMBASE, Cochrane Database of Systematic Reviews, and Cochrane Central Register of Controlled Trials from January 1, 1985, through June 15, 2017
RESUMEN
Background: Helicobacter pylori is a ubiquitous organism that is current in about half of the global population. Chronic infection with helicobacter pylori causes atrophic and even metaplastic changes in the stomach, and it has a known association with peptic ulcer disease. This bacterial species colonizes the stomach of the greater part of the total populace; notwithstanding, only a very small proportion of infected subjects improve adenocarcinoma. helicobacter pylori causes a chronic gastritis that might last periods, and a multistep precancerous process is documented for the most common histologic type of gastric adenocarcinoma: the intestinal type
Objectives: Distinguishing of individuals at high risk for gastric cancer
Conclusion: This article briefly summarizes the main aspects concerning gastric adenocarcinomas and the carcinogenic effects of HELICOBACTER pylori infection