GastroIntestinal / Gastroenterology News From Medical News Today Latest Health News and Medical News posted throughout the day, every day.
Perceived Health Can Predict Survival Of Esophago-gastric Cancer
Changes in patients' self-rated quality of life after treatment for esophago-gastric cancer can predict the chances for long-term survival. This is the result researchers at the Swedish medical university Karolinska Institutet made, in a new study published in the Journal of Clinical Oncology. The patient's self-rated quality of life, provide indications of whether he or she will survive...
Irritable Bowel Syndrome Patients Not More Likely To Get Colon Cancer
Patients with irritable bowel syndrome are at no greater risk of having polyps, colon cancer or inflammatory bowel diseases than healthy people undergoing colonoscopies, according to new research published in the American Journal of Gastroenterology. "Patients and doctors get nervous about the symptoms of irritable bowel syndrome (IBS)," says William D. Chey, M.D...
Discovery Of Gene For Newly Recognized Disease In Amish Children
The gene for a newly recognized disease has been identified thanks to the determination of an Amish father and the clinical skills and persistence of Indiana University and Riley Hospital for Children physicians in collaboration with physicians and researchers at the Clinic for Special Children in Lancaster County, Penn., which specializes in disorders of the Amish...
The Long-Term Consequences Of Intravenous Nutrition On Children's Health
Children with serious intestinal problems have to be fed intravenously. Systems exist that enable intravenous feeding to be carried out at home. Mr Inaki Irastorza, paediatrician at the Cruces hospital in Bilbao, spent some 15 years analysing how serious intestinal problems in children were treated at the Great Ormond Street Children's Hospital in London...
ESMO Conference On Sarcoma And GIST: Spotlight On Rare Tumors In Hunt For New Cancer Treatments
New breakthrough treatments for the most common cancers could soon come from cutting-edge research into some of the world's rarest tumors...
Anti-Hypertensive Drugs To Enhance Esophageal Contraction
Nifedipine, a calcium-channel blocker, was shown to decrease lower esophageal sphincter pressure and increase esophageal acid exposure time, while atenolol, a b1 blocker, was shown to inhibit relaxation of the smooth muscle of the esophagus...
Over-Utilization Of Intravenous Proton Pump Inhibitor In Non-Intensive Care Unit Patients
Proton pump inhibitors (PPIs) are the most effective agents for treating acid related gastrointestinal (GI) disorders. The utilization of intravenous (IV) formulations of PPIs has dramatically increased in health care institutions for inappropriate indications, route of administration and length of treatment...
Effectively Evaluating The Hemodynamics Of Gastric Varices
Gastric varices (GV) are an important complication of portal hypertension. As an almost atraumatic method, computed tomography (CT) angiography has been used widely to show the portal vein system. However, the collateral circulation of GV in different locations has been reported only rarely...
Endoscopy-Based Early Enterostomy Closure
It is generally recommended that a temporary stoma be closed within 9-12 wk after its construction. However, because some patients poorly tolerate the temporary stoma owing to extracellular dehydration, difficult pouch fitting, parenteral nutrition requirement in cases when the stoma is very proximal, and psychological or social impact, it might be advisable to opt for early closure...
Different Signaling Pathways Of Cholangiocarcinoma
Cholangiocarcinoma (CCA), a bile duct cancer, is one of the major cancers in Northeast Thailand. This cancer is difficult to diagnose and has high metastatic and mortality rates. Overexpression of Met, a hepatocyte growth factor (HGF) receptor, has frequently been found in CCA and is correlated with progression of this type of cancer...
In Immune-Altered Mice Intestinal Bacteria Drive Obesity And Metabolic Disease
Increased appetite and insulin resistance can be transferred from one mouse to another via intestinal bacteria, according to research being published online this week by Science magazine...
Bacterial Balance That Keeps Us Healthy
The thousands of bacteria, fungi and other microbes that live in our gut are essential contributors to our good health. They break down toxins, manufacture some vitamins and essential amino acids, and form a barrier against invaders. A study published in Nature shows that, at 3.3 million, microbial genes in our gut outnumber previous estimates for the whole of the human body...
First Use Of Innovative "IRE" On Pancreatic Tumor
A new procedure for treating pancreatic and liver cancers using electrical fields to poke holes in tumors was used for the first time anywhere to fight pancreatic cancer at Stony Brook University Medical Center by Kevin Watkins, M.D., Chief of the Upper Gastrointestinal and General Oncologic Surgery Group...
Gut Flora Genes Dwarf Human Genome
An international team of scientists that catalogued the genes of microbes that live in our gut has established that at 3.3 million, they vastly outnumber the 23,000 or so genes in the human genome, and say they hope the catalogue will help us better understand how to keep a healthy balance in our gut flora as well as improve diagnosis and treatment of disease...
When Propofol Is Administered By Trained Professional Adverse Events Rate Is Low
Propofol is safe for advanced endoscopic procedures with a low rate of sedation-related adverse events when administered by a trained professional, according to a new study in Clinical Gastroenterology and Hepatology, the official journal of the American Gastroenterological Association (AGA) Institute...
NICE Recommends Infliximab And Adalimumab For The Treatment Of Severe, Active Crohn's Disease
In final draft guidance published today (4 March) NICE has recommended infliximab and adalimumab as treatment options for people with severe, active Crohn's disease whose condition has not responded to conventional therapy, or who are intolerant of or have contraindications to conventional therapy...
FDA Provides 510k Clearance For BARRX Medical's HALO90 Ablation Catheter For The Treatment Of Radiation Proctitis And Gastric Antral Vascular Ectasia
BARRX Medical, Inc. announced that it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market its HALO90 Ablation Catheter for the treatment of Radiation Proctitis (RP) and Gastric Antral Vascular Ectasia (GAVE). Both conditions are diseases of the gastrointestinal tract associated with chronic bleeding and the need for blood transfusions...
Landmark Report Estimates That Foodborne Illness Costs US $152 Billion Annually
A new study by a former U.S. Food and Drug Administration (FDA) economist estimates the total economic impact of foodborne illness across the nation to be a combined $152 billion annually. The Produce Safety Project, an initiative of The Pew Charitable Trusts at Georgetown University, published the report, Health-Related Costs from Foodborne Illness in the United States...
Herceptin And Tykerb Effective Against A Subset Of Gastric Cancers
A combination of two targeted therapies already shown to be effective in breast cancer packs an effective one-two punch against a subset of gastric cancers that have a specific genetic mutation, a study at UCLA's Jonsson Comprehensive Cancer Center has found...
The Lustgarten Foundation Forms National Pancreatic Cancer Research Consortium Led By Six World-Renowned Medical Institutions
The Lustgarten Foundation announced that it has formed a national pancreatic cancer research consortium, a collaborative effort involving six world-renowned medical institutions to advance the most promising research initiatives aimed at finding a cure for pancreatic cancer...
The Right Colorectal Cancer Test For The Right Patient
Recent reports of President Obama's CT colonography, or virtual colonoscopy, as a screening test for colorectal cancer and coverage by the Associated Press of an NIH State-of-the-Science conference heralding stool blood tests as an inexpensive alternative to colonoscopy may leave many consumers wondering which colorectal cancer test is best for them...
Cook Medical's Hercules 3 Stage Esophageal Balloon, Used To Treat Gastrointestinal Strictures, Now Available In U.S., Australia, Canada And Europe
Gastrointestinal (GI) strictures are abnormal narrowings of the digestive tract that, if left untreated, can dangerously interfere with eating, swallowing and digestion. Developed to treat such strictures, the Cook Medical HerculesВ® 3 Stage Esophageal Balloon is now available in the U.S...
In Mouse Model Overexpression Of ARD1A Gene Reduces Tumor Size And Number
Overexpression of the ARD1A gene (arrest-defective protein 1225) in mice reduced the number and size of both primary tumors and metastases, researchers report in a new study published online March 1 in the Journal of the National Cancer Institute. ARD1A blocks the expression of VEGFA (vascular endothelial growth factor A), an important mediator of blood vessel growth in tumors...
Ghrelin Mitigates Liver Fibrosis In Animal Models; Regulates Human Fibrosis
Spanish researchers determined that rats treated with recombinant ghrelin displayed a reduction in liver fibrosis. Ghrelin, a stomach hormone, reduced the amount of fibrogenic cells by 25% in the treated rodents. Research further showed ghrelin prevented acute liver damage and reduced oxidative stress and inflammation in the animal models...
NPS Pharmaceuticals Announces Support For Rare Disease Day Observance
NPS Pharmaceuticals, a specialty pharmaceutical company developing innovative therapeutics for rare gastrointestinal and endocrine disorders, announced its support for the second annual U.S. Rare Disease Day observance on February 28. Rare Disease Day aims to call attention to the 7,000 rare diseases affecting people throughout the world, including nearly 30 million Americans...
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