Help
Subscribe


Submit Videos to GastroHep Read For FREE - Our full range of review articles
GastroHep.com - the global online resource for all aspects of gastroenterology, hepatology and endoscopy
GastroHep.com - the global online resource for all aspects of gastroenterology, hepatology and endoscopy Profile of Guido Tytgat Profile of Pete Peterson Profile of Peter Cotton Profile of Roy Pounder

Home

News  
Journals
Review Articles
Slide Atlas
Video Clips
Online Books
Advanced Digestive Endoscopy
Classical Cases
Conference Diary
PubMed
International GH Links
USA GH Links
National GH Links
National GI Societies
Other Useful Links




Emails on Gastroenterology and Hepatology
the National AIDS Treatment Advocacy Project
Visit the gastroenterology section of the EUMS

News

Peptic ulcers after the Great East Japan earthquake and tsunami

A study in the latest issue of Journal of Gastroenterology investigates the possible existence of psychosocial stress ulcers in humans.

News image

Societal stress derived from an event that affects the whole society, e. g., a natural disaster, provides a unique, indirect way of determining the relationship between psychological stress and peptic ulcer disease in humans.

In this study, Dr Takeshi Kanno and colleagues from Japan investigated the changing patterns of the incidence of peptic ulcers before and after the Great East Japan earthquake, which occurred in 2011.

The research team reported that clinical data of patients with peptic ulcers were retrospectively collected during the 3 months after the earthquake from 7 major hospitals in the middle of the stricken area, compared with the data for the same period of the previous year.

The eligible subjects were classified into 4 groups according to Helicobacter pylori infection status and intake of nonsteroidal anti-inflammatory drugs.

The research team noted that the incidence of all types of peptic ulcers was 1.5-fold increased after the earthquake, and in particular, the incidence of hemorrhagic ulcers was 2-fold increased.

The gastric ulcer/duodenal ulcer ratio in hemorrhagic ulcers was also significantly increased.

The incidence of all types of peptic ulcers was 1.5-fold increased after the earthquake
Journal of Gastroenterology

Regarding the etiology of the peptic ulcers, the proportion of non-H. pylori and non-nonsteroidal anti-inflammatory drugs, ulcers was significantly increased, from 13% in 2010 to 24% in 2011 after the earthquake.

Dr Kannno's team concluded, "In addition to the increased incidence of peptic ulcers, compositional changes in the disease were observed after the Great East Japan earthquake."

"The significant increase in the proportion of non-H. pylori and non-nonsteroidal anti-inflammatory drugs ulcers after the earthquake indicated that psychological stress alone induced peptic ulcers in humans independently of H. pylori infection and nonsteroidal anti-inflammatory drugs intake."

J Gastroenterol 2013: 48(4): 483-490
14 May 2013

Go to top of page Email this page Email this page to a colleague

 23 May 2015

Advanced search
 22 May 2015 
Treatment with anti-integrin antibodies in IBD
 22 May 2015 
Care of patients with GERD
 22 May 2015 
Colonoscopy screening for colorectal cancer
 21 May 2015 
Imaging for hepatocellular carcinoma
 21 May 2015 
Lymphoma in IBD
 21 May 2015 
Serrated polyps and colorectal cancer
 20 May 2015 
Refractory metastatic colorectal cancer
 20 May 2015 
Pancreatic neuroendocrine tumors
 20 May 2015 
Surveillance in long-segment Barrett's
 19 May 2015 
PPIs and cryptogenic liver abscess
 19 May 2015 
Anti-integrin antibodies in IBD
 19 May 2015 
Metabolic syndrome and Barrett's
 18 May 2015 
HLA haplotypes and primary sclerosing cholangitis
 18 May 2015 
Safety of PPI
 18 May 2015 
ESPGHAN celiac guidelines
 15 May 2015 
Management of nonhospitalized ulcerative colitis
 15 May 2015 
Diabetes and infections in IBD with immunomodulation
 15 May 2015 
Microscopic colitis risk with PPIs/NSAIDs
 14 May 2015 
Diagnosis of spontaneous bacterial peritonitis
 14 May 2015 
Mortality in US patients with cirrhosis
 14 May 2015 
Radiation exposure during ERCP
 13 May 2015 
Predictors of IBD
 13 May 2015 
Psychological distress and liver disease mortality
 13 May 2015 
Hypnotherapy in IBS/IBD
 12 May 2015 
Bleeding in NSAID users with H.pylori
 12 May 2015 
Capsule colonoscopy detects colorectal polyps
 12 May 2015 
Anti-TNF biologics in acute severe ulcerative colitis
 11 May 2015 
Management of Barrett's esophagus
 11 May 2015 
Marker to detect recurrence of Crohn's
 11 May 2015 
Thalidomide for IBD
 08 May 2015 
Surveillance colonoscopy in colorectal cancer
 08 May 2015 
HCV treatment with compensated cirrhosis
 08 May 2015 
Medical management of Crohn's
 07 May 2015 
Surgical complications in ulcerative colitis
 07 May 2015 
Combination therapy for noncirrhostic patients
 07 May 2015 
Anxiety and new-onset dyspepsia
 06 May 2015 
PPIs and spontaneous bacterial peritonitis
 06 May 2015 
Infant feeding and celiac disease
 06 May 2015 
Preventing recurrent C. diff infection
 05 May 2015 
Fatigue in primary sclerosing cholangitis
 05 May 2015 
Annual CT scans after esophagectomy for cancer
 05 May 2015 
Prevalence of eosinophilic esophagitis
 04 May 2015 
Stress resilience and peptic ulcer disease
 04 May 2015 
Endoscope storage and microbial colonization
 04 May 2015 
Menarche and NAFLD
 01 May 2015 
Sleep and physical activity measured in Crohn's
 01 May 2015 
NAFLD progression from steatosis to fibrosing-steatohepatitis
 01 May 2015 
Dietary supplement hepatotoxicity
 30 April 2015 
Botulinum toxin A for the treatment of obesity
 30 April 2015 
Risk factors for primary sclerosing cholangitis
 30 April 2015 
Neoadjuvant chemoradiotherapy for esophageal cancer
 29 April 2015 
Liver enzyme elevations after anti-TNF therapy in IBD

 29 April 2015 
Hepatocellular carcinoma surveillance in HBV
 29 April 2015 
Response to sorafenib in hepatocellular carcinoma
 28 April 2015 
Risk factors of hepatocellular carcinoma
 28 April 2015 
Clinical outcomes after esophagectomy
 28 April 2015 
Alcohol drinking and risk of liver cirrhosis
 23 April 2015 
Gut microbiota modulation for alcoholic liver disease
 23 April 2015 
Moderate sodium restriction diet in cirrhosis
 23 April 2015 
Gastroesophageal junction disruption and obesity

Blackwell Publishing


GastroHep.com is a Blackwell Publishing registered trademark
© 2015 Wiley-Blackwell and GastroHep.com and contributors
Privacy Statement
Disclaimer
About Us