ABSTRACT
BACKGROUND: Spontaneous splenic rupture considered a relatively rare but life threatening. The three commonest causes of spontaneous splenic rupture are malignant hematological diseases, viral infections and local inflammatory and neoplastic disorders. We describe a unique and unusual case of inflammatory myofibroblastic tumor of the tail of pancreas presented with massively enlarged spleen and spontaneous splenic rupture. CASE PRESENTATION: A 19 years old male patient with no significant past medical history presented to emergency room with abdominal pain and fatigue. Massively enlarged spleen was detected. Hypotension and rapid reduction of hemoglobin level necessitated urgent laparatomy. About 1.75 liters of blood were found in abdominal cavity. A large tumor arising from the tail of pancreas and local rupture of an enlarged spleen adjacent to the tumor were detected. Distal pancreatectomy and splenectomy were performed. To our knowledge, we report the first case of massively enlarged spleen that was complicated with spontaneous splenic rupture as a result of splenic congestion due to mechanical obstruction caused by an inflammatory myofibroblastic tumor of the tail of pancreas. A review of the literature is also presented. CONCLUSION: Inflammatory myofibroblastic tumor of the tail of pancreas should be included in the differential diagnosis of the etiological causes of massively enlarged spleen and spontaneous splenic rupture.
ABSTRACT
INTRODUCTION: Cardiovascular complications are the main cause of mortality in patients with end-stage renal disease (ESRD). Peritoneal dialysis (PD) patients generally have a more atherogenic serum lipid profile. Although statins are the cornerstone of lipid-lowering therapy, there is an important role of fibrates in the treatment of hypertriglyceridemia. Fibrates increased the risk of rhabdomyolysis. ESRD patients are at risk for inadequate omega-3 intake as a result of renal dietary recommendations. In the general population omega-3 fatty acids play an important modulatory role in lipid regulation, immune and inflammatory responses, progression of arteriosclerosis, and cardiovascular disease. AIM: To evaluate the effect of oral omega-3 administration on plasma lipid levels and inflammatory markers in PD patients. PATIENTS AND METHODS: Fifteen adult and stable PD patients who did not receive omega-3 or fibrates treatment before were included in the study. All subjects followed the usual dialysis diet and regimen and continued with the same cholesterol-lowering statins. The patients were treated with daily oral 2.4 g docosahexaenoic acid and 1 g eicosapentaenoic acid supplementation in three divided doses with meals for 8 weeks. Triglycerides, LDL-C, HDL-C, and inflammation markers were evaluated before the administration of omega-3 and at 8 weeks. RESULTS: Triglyceride levels were decreased significantly (p = 0.001). Total, HDL and LDL cholesterol levels were not affected. ESR, CRP, IL-6, TNF-α, 4-hydroxynonenal, and malondialdehyde levels reduced insignificantly. CONCLUSIONS: This short-term pilot study demonstrated the efficacy, safety, and well tolerability of omega-3 in the treatment of hypertriglyceridemia in PD patients.
