نتایج جستجو برای: pancreatic
تعداد نتایج: 85627 فیلتر نتایج به سال:
Pancreatic insufficiency is a major consequence of pancreatic diseases leading to a loss of pancreatic parenchyma, obstruction of the main pancreatic duct, decreased pancreatic stimulation, or acid-mediated inactivation of pancreatic enzymes. In addition, gastrointestinal and pancreatic surgical resections are frequent causes. Clinical manifestations include abdominal cramps, steatorrhea and ma...
BACKGROUND In 2005, the International Study Group of Pancreatic Fistula developed a definition and grading of postoperative pancreatic fistula that has been accepted universally. Eleven years later, because postoperative pancreatic fistula remains one of the most relevant and harmful complications of pancreatic operation, the International Study Group of Pancreatic Fistula classification has be...
BACKGROUND Obstruction of the pancreatic duct can lead to pancreatic fibrosis. We investigated the correlation between the extent of pancreatic fibrosis and the postoperative exocrine and endocrine pancreatic function. METHODS Fifty-five patients who were treated for pancreatic and periampullary carcinoma and 19 patients with chronic pancreatitis were evaluated. Exocrine pancreatic function w...
schwannomas may occur anywhere in the soft tissues or viscera, but do not commonly involve the pancreas and retroperitoneum. we present a case of benign pancreatic schwannoma which clinically simulated a malignant neoplastic process.
walnut is a medicinal plant that its different parts such as leaf, seed, root and green husk was shown to reduce blood glucose. in iranian traditional medicine, septum of walnut shell (sws) was recommended to reduce blood glucose. but this effect should be determined with scientific researches. therefore, the aim of this study is to evaluate the effect of the aqueous extract of sws on blood glu...
The PFD test was performed on various pancreatic disease patients. The urinary PABA excretion rate was significantly lower in chronic pancreatitis patients and in pancreatic carcinoma patients than in the controls, but no difference was observed between PABA excretion in the two diseases. After surgery, PABA excretion values of pancreatic carcinoma patients were significantly lower than those o...
Accepted 29 March 2005 . . . . . . . . . . . . . . . . . . . . . . . 1.0 INTRODUCTION Optimal digestion and absorption of nutrients requires a complex interaction among motor and secretory functions of the gastrointestinal tract. Digestion of macronutrients is a prerequisite for absorption and occurs mostly via enzymatic hydrolysis. In this context, pancreatic enzymes, in particular lipase, amy...
Pancreatic acinar cell carcinoma (PACC) is a rare pancreatic malignancy with unique clinical, molecular, and morphologic features. The long-term survival of patients PACC substantially better than that ductal adenocarcinoma the pancreas. Surgical resection considered first choice for treatment; however, there no standard treatment option inoperable disease. patient metastatic reported herein su...
PURPOSE The pathways of lymphatic metastases differ according to the tumor location in pancreatic cancer patients. However, it is unclear whether extended lymph node dissection (LND) is essential for all left-sided pancreatic cancer. The aim of this study is to evaluate the survival outcomes according to the extent of LND and tumor location in patients with left-sided pancreatic cancer. METHO...
CONTEXT The identification of genes involved in tumorigenesis is essential for the development of new treatment strategies or diagnostic approaches for pancreatic cancer. OBJECTIVE To identify genes overexpressed in pancreatic cancer we employed differential display, a PCR-based method of differential expression cloning. Using this method, we identified a PCR product that was consistently ove...
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