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Arthritis resembling human rheumatoid arthritis is produced in rats either by immunization with type II collagen or injection of complete Freund's adjuvant. The development of arthritis in both models may be mediated by a T cell-derived, type II collagen-specific protein that has been termed
Introduction: This report details a case of a preseptal fat necrosis in a 55-year old female, following a revision endoscopic dacryocystorhinostomy (DCR).
Case description:
The present study was done to determine the influence of single oral, intravenous and intraperitoneal ethanol administration at pre-existing pancreatic juice edema on frequency and severity of acute pancreatitis (AP). The rats were divided into six control (isolated treatment) and five study groups
Acute pancreatitis was produced in rats by a combination of dyschylic edema and short-term ischemia of the pancreas. The incidence of acute pancreatitis, reflected by peri- and extra-pancreatic fat necrosis, was found to be dependent on the duration of ischemia. Under most conditions there were no
BACKGROUND
The MINE regimen (mitoguazone, ifosfamide, vinorelbine and etoposide) is a salvage chemotherapy for relapsed and refractory Hodgkin's disease.
METHODS
We report the cases of a 16-year-old girl and a 17-year-old boy who had Hodgkin's disease and developed painful and massive subcutaneous
The effect of an acute gastral ethanol application and an additional induction of a pancreatic juice edema by an obstruction/hyperstimulation mechanism was studied in rats. Neither ethanol administration nor the combination of ductal obstruction and secretory stimulation resulted in an acute
A 59-year-old man presented with painful subcutaneous nodules on the anterior surfaces of the legs. He had received oral antibiotics and supportive care for presumed cellulitis and thrombophlebitis, but had minimal improvement. Five months earlier, he had undergone pancreaticoduodenectomy for acinar
Two women, aged 91 and 46 years respectively, developed acute pancreatitis following treatment with sulindac (Clinoril) for five weeks in the one case and four and a half years in the other. The oldest patient became acutely ill. An emergency laparotomy was performed which showed considerable
Background: Metaphyseal core decompression of the distal radius (MCD) is clinically effective in early lunate necrosis without changing individual wrist mechanics. Its concept is based on the induction of physiologic mechanisms known as physiologic fracture healing response. However, this
Severe acute pancreatitis is associated with high morbidity and mortality. Melatonin is known as the activator of antioxidant enzymes. The main purpose of this study was to evaluate the clinical effect of melatonin treatment in a pig model with induced acute Bacterial peritonitis was induced in rats by injecting two concentrations of E. coli (10(6) cfu/mL or 10(8) cfu/mL) and B. fragilis (10(8) cfu/mL or 5 x 10(8) cfu/mL) ip. Twenty-four hours later the serum amylase activity was significantly increased in both groups. At light microscopy scattered
This study indicates that a single injection of platelet activating factor (PAF, 50-500 ng) into the superior pancreaticoduodenal artery of rabbits induces dose-dependent morphologic alterations of pancreatic tissue and increases serum amylase levels, both consistent with the development of an acute
Hyperamylasemia has been reported in more than 65% of patients with severe leptospirosis, and the true diagnosis of acute pancreatitis is complicated by the fact that renal failure can increase serum amylase levels. Based on these data we retrospectively analyzed the clinical and histopathological
The histological features of 24 pancreases obtained from patients who died of causes other than hepatitis, pancreatitis or pancreatic tumors, included a variable degree of autolysis, rare foci of inflammatory reaction but no hemorrhagic fat necrosis or destruction of elastic tissue in vessel walls
OBJECTIVE
We aimed to investigate the effects of Tempol on local organ damage in an experimental acute pancreatitis model.
METHODS
This experimental study was conducted on 40 male Wistar- albino rats. The animals were randomly allocated into four groups: (i) Sham-operated group, laparotomies and