Exocrine pancreatic insuffiency is loss of ability to properly digest food due to inadequate pancreatic enzyme activity. The etiology of exocrine pancreatic insuffiency, in humans, is mostly chronic pancreatitis or diseases affecting pancreas such as cytsic fibrosis, Shwachman-Diamond syndrome. It may also occur as a complication of gastric or pancreatic surgical procedures due to decrease of e...

Background. This study aimed to compare the analgesic effects of Ibuprofen and bromelain after periodontal surgery. Methods. A double-blinded crossover clinical trial was conducted on 22 patients needing two crown lengthening surgeries without bone surgery or with limited quadrants maxilla, control test sides. Each quadrant randomly assigned (500 GUD) ibuprofen (400 mg). Immediately 6 hours it,...

Objective(s):MiRNAs have been proposed to be key regulators of tumorigenesis, progression and metastasis. However, their effect and prognostic value in gastric cancer is still poorly known. Materials and Methods: Gastric cancer cell lines were cultured. Tissue samples obtained from 36 gastric cancer patients were used for quantitative real-time PCR (qRT-PCR) analysis. The tissue microarrays (T...

BACKGROUND Pylorotomy and pyloroplasty in thoracoabdominal esophagectomy are routinely performed in many high-volume centers to prevent delayed gastric emptying (DGE) due to truncal vagotomy. Currently, controversy remains regarding the need for these practices. The present study aimed to determine the value and role of pyloric drainage procedures in esophagectomy with gastric replacement. ME...

In this study, grape pomace (GP), a by-product consisting of skins and seeds rich in dietary fibres polyphenols, was used wafer sheets at different concentrations [5.00 (GP5), 10.0 (GP10), 15.0 g 100 g−1 (GP15)] for the partial replacement wheat flour (WF) improve functionality sheets. The GP inclusion higher than 5.00 significantly affected texture as well flow behaviour batters, resulting sof...

Dear Editor, A 75-year-old woman living in a nursing home presented with a 24-hour history of abdominal cramping and vomiting. Medical history was remarkable for dementia and a percutaneous endoscopic gastrostomy (PEG) was performed 3 years earlier. The day before the admission the feeding tube was accidentally pulled out and a Foley catheter was placed in order to avoid stoma closure. On physi...

background: upper gastrointestinal (gi) bleeding remains a problem in critically ill-newborns. the use of h 2 blockers, by maintaining gastric ph ³ 4, reduces the risk of stress-ulceration and gastric hemorrhage. this study therefore, has evaluated the effects of short-term prophylactic‎ ranitidine in controlling gastric ph and prevention of gi bleeding in neonates.   methods: this randomized c...

objective(s):fumonisins are a group of toxic and carcinogenic mycotoxins, which contaminate the grains and their products. the aim of this study was to examine the apoptotic and proliferative activity of mouse gastric mucosa following administration of fumonisin b1 (fb1).    materials and methods: twenty-nine female mice divided into treatment (n=15) and control (n=14) groups. the treatment gro...

background many studies have shown that h2s protects the gastric mucosa on different models of stress but till now there are few studies about the effects of h2s on gastric acid secretion. therefore, the aim of the present study was to investigate the role of autonomic nervous system in mediating the inhibitory effect of hydrogen sulfide donor (nahs) on stimulated gastric acid secretion in rats...

Gastric endoscopy was performed in the 24 Persian Arab horses from several race training in Tehran and Tabriz for detection of gastric ulcer. Gastric ulcer was evident in 14 Persian Arab horses (58.3%). Ten out of 14 ulcers were in nonglandular region of the stomach. The horses with the history of long term treatment with non-steroidal anti-inflammatory drugs (NSAIDs) had high prevalence of the...