We have investigated the role of Helicobacter pylori infection and of other risk factors of gastritis and carditis in residents of a high-risk area for gastric cardia cancer. During a national population-based endoscopic survey, 508 randomly-selected participants aged > or =40 were enrolled. Mucosal biopsies were obtained from six standard sites. Polymorphonuclear (PMN) and mononuclear (MN) infiltration and combined inflammatory scores (CIS) for chronic gastritis and H.pylori were assessed. Relationships of H.pylori and reflux esophagitis with these variables were calculated for cardia and non-cardia subsites. Both PMN and MN infiltrations correlated strongly with H.pylori infection. For PMN the relationship was maximum for the antrum (odds ratio (OR) = 9.4 (5.2-17.1)) and minimum for the gastric body (OR = 1.7 (1.0-2.9)). There was a significant relationship between carditis and H.pylori (OR = 2.8 (1.7-4.9)). A similar relationship was obtained for MN infiltration. In 56% of subjects the mean MN score for the corpus was equal to or greater than that for the antrum. For 59% of subjects the MN score for the cardia was greater than or equal to the antral score. Use of logistic regression revealed that was the main risk factor for gastritis and carditis in all sites. There was an inverse relationship between reflux esophagitis and carditis. H.pylori is the main risk factor for gastritis for all sites of the stomach including the cardia; but this relationship is stronger for the antrum and cardia than for the body. Continuous cardia inflammation may contribute to the high incidence of gastric cardia cancer in this region.
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http://dx.doi.org/10.1007/s10620-007-9817-1 | DOI Listing |
J Immunother Cancer
August 2024
Alpine Immune Sciences Inc, Seattle, Washington, USA.
Cancer Med
September 2023
Department of Pulmonary and Critical Care Medicine, Huadong Hospital, Fudan University, Shanghai, China.
Background: Real-world evidence on immune-related adverse events (irAEs) are relatively insufficient. Herein patterns and outcomes of irAEs after administration of anti-programmed cell death 1 (PD-1) and its legend 1 (PD-L1) antibodies were investigated.
Methods: Patients treated with anti-PD-1/PD-L1 drugs from January 2018 to September 2021 at Huadong Hospital, Fudan University were included.
S Afr J Sports Med
January 2022
Jean Doran Biokineticist, Letterkenny, Derry and Strabane, Ireland and United Kingdom.
Background: A novel virus breakout in December 2019, with diverse clinical manifestations, initially identified as infecting the respiratory system, has spread rapidly around the world, with adverse effects which have caused acute myocardial injury and chronic damage to the cardiovascular system in some individuals.
Aim: To present a clinical case with the manifestation of COVID-19 suspected to be either a mild case of either myocarditis or pericarditis. This case highlights a relatively atypical presentation of COVID-19 and the value of a coordinated approach to the unexpected sequences of patient recovery patterns that may require further specialist referral and intervention.
Rev Esp Enferm Dig
April 2022
Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, China.
We present the case of a 37-year-old male who was admitted to our hospital with fever, weakness, limb pain for six days and dyspnea for 14 hours. The patient had no immune related diseases and was rapidly diagnosed with fulminant myocarditis, which progressed to severe cardiogenic shock during the early stage. Subsequently, he was treated with V-A extracorporeal membrane oxygenation (ECMO).
View Article and Find Full Text PDFGastroenterology Res
October 2021
Division of Gastroenterology, Department of Internal Medicine, College of Medicine, University of Florida, Gainesville, FL, USA.
Background: Peroral endoscopic myotomy (POEM) has been increasingly used to treat achalasia. Previous studies have reported high frequency of muscular eosinophilic infiltration in achalasia. Esophageal mucosal changes in achalasia have only been studied in esophagectomy specimens.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!