Gastric Bypass Current Events | Gastric Bypass News | 2
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Does Helicobacter pylori eradication therapy prevent gastric cancer?
Although it has been demonstrated that Helicobacter pylori causes gastric cancer, it is still controversial that whether H. pylori eradication therapy is effective in primary prevention of gastric cancer. view more (2009-09-25)
What are factors associated with use of gastric cancer screening services in Korea?
The mortality of gastric cancer is decreasing despite the increasing incidence in Korea. This can be explained by surgical technique development and early detection by endoscopic screening or upper gastrointestinal study. view more (2009-08-12)
Is it possible to differentiate GISTs from leiomyomas by endoscopic ultrasonography?
A research article to be published on July 21, 2009 in the World Journal of Gastroenterology addresses this question. This research led by Professor Kim and his colleagues in Pusan National University, South Korea. view more (2009-07-29)
Helicobacter pylori inhibits intercellular communication of cultured gastric cells
The formation of a cancer is proven to be a multi-stage, multi-mechanism process by animal and human studies. As a definite carcinogen, the role of Helicobacter pylori (H pylori) in the formation of gastric cancer has been unclear. view more (2007-10-29)
Low blood glucose levels may complicate gastric bypass surgery, study shows
Physicians monitoring patients who have undergone gastric bypass surgery should be on the alert for a new, potentially dangerous hypoglycemia (low blood glucose) complication that, while rare, may require quick treatment. view more (2005-10-13)
Study Examines Role of Helicobacter Pylori in Esophageal Cancer Development
Infection with bacteria that can cause peptic ulcers and distal stomach cancer may be associated with a reduced risk of a type of esophageal cancer called adenocarcinoma, according to a study in the March 3 issue of the Journal of the National Cancer Institute. However, that same study found that people infected with the bacteria, called... view more... (2004-03-03)
A potential route for human tumor gene therapy
The type 1 Na+/H+ exchanger (NHE1) is a transmembrane protein found in all eukaryotic cells. One of its functions is to evacuate excessive H+ in the cytoplasm by means of Na+-H+ exchange, resulting in stable intracellular pH value. view more (2008-05-21)
A new explanation of 'Asian paradox'
Although Helicobacter pylori (H. pylori) has been classified as a class I (or definite) carcinogen by World Health Organization (WHO), the controversy as to why only a minority of infected patients develop gastric cancer still remains. view more (2009-10-29)
Heterotopic gastric tissue simulating acute appendicitis
It is not uncommon to find tissue that normally lines the stomach in locations outside of the digestive tract. This "heterotopic" gastric tissue has been identified in such diverse locations as the scrotum, the gall bladder, and the spinal cord. view more (2008-05-21)
Improving postoperative quality of life in gastric cancer patients by a special reconstruction method
Given equivalent results with regards to survival, the impact of anastomotic methods on QOL becomes even more important. view more (2009-07-16)
Gastric juice for diagnosis of H. pylori infection in patients on proton pump inhibitors
This study determined the efficiency of a gastric juice PCR test for the detection of H. pylori infection in patients receiving PPI therapy and compared it with histology and gastric biopsy PCR. view more (2008-04-30)
MDCT, virtual gastroscopy and MPR images differentiate malignant and benign gastric ulcers
Multidetector CT using virtual gastroscopy and post contrast enhanced multiplanar reformation images can be useful in differentiating between malignant and benign gastric ulcers, according to a recent study conducted by researchers from Kaohsiung Medical University Hospital in Kaohsiung, Taiwan. view more (2008-07-17)
Can EP4 agonist alleviate gastric lesions?
Over 300 million patients use non-steroidal anti-inflammatory drugs (NSAIDs) in the world to treat pain, arthritis, fever and other diseases. Nearly 30% of the users suffer from gastric lesions and bleeding. view more (2009-11-18)
Glue Ear Could Be Caused By Gastric Juices (p 493)
Glue ear-a frequent cause of deafness in children-could be a result of gastric reflux, which results in stomach proteins accumulating in the middle ear via the Eustachian tube, suggest authors of a research letter in this week's issue of THE LANCET. view more (2002-02-06)
Candidate markers for gastric cancer
The sequencing of the human genome has opened the door for proteomics by providing a sequence-based framework for mining proteomes. view more (2008-10-29)
Vitamin A deficiency linked to major intestinal surgery
Major intestinal surgery, including stomach reduction for obesity, may boost the chances of subsequent vitamin A deficiency, suggests a small study published ahead of print in the British Journal of Ophthalmology. view more (2006-06-14)
D2 lymphadenectomy improves the long-term survival for patients with node-negative gastric cancer
Many studies favor an extended lymphadenectomy at the time of a potentially curative gastrectomy for node-positive gastric cancer, and the risk of long-term death tends to decrease when the number of resected lymph nodes increases to about 25. view more (2009-08-27)
Bacteria increase risk of lower stomach cancer, decreases risk of upper
The bacteria Helicobacter pylori substantially increase the risk of cancer in the lower stomach, but it may decrease the risk of cancer near the junction between the esophagus and the stomach. view more (2006-10-18)
Computer simulation at the duodenal stump after gastric resection
There are various types of reconstruction of gastrointestinal continuity after gastric resection. It seems that insufficient attention has been paid to how the geometry and flow conditions affect the gastroduodenal system after distal gastric resection. view more (2009-05-08)
A breakthrough in gastric carcinogenesis
Checkpoint with forkhead and ring finger (CHFR) is a mitotic stress checkpoint gene whose promoter is frequently methylated in various kinds of cancer. view more (2009-06-12)
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