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Objective To summarize the diagnosis and treatment experience of portal vein aneurysm after liver transplantation. Methods Clinical data of two recipients with portal vein aneurysm after liver transplantation were retrospectively analyzed. Clinical features, diagnosis, treatment and prognosis were summarized based on literature review. Results Both two cases were diagnosed with intrahepatic portal vein aneurysm complicated with portal vein thrombosis and portal hypertension after liver transplantation. Case 1 was given with targeted conservative treatment and he refused to undergo liver retransplantation. Physical condition was worsened after discharge, and the patient eventually died from liver graft failure, kidney failure, lung infection, and septic shock. Case 2 received high-dose glucocorticoid pulse therapy, whereas liver function was not improved, and the patient was recovered successfully after secondary liver transplantation. Conclusions Long-term complication of portal vein aneurysm (especially intrahepatic type) after liver transplantation probably indicates poor prognosis. Correct understanding, intimate follow-up and active treatment should be conducted. Liver retransplantation may be a potential treatment regimen.
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Objective To investigate the incidence,treatment and outcome of mid-and long-term biliary complications after liver transplantation.Methods Clinical data of 651 patients who underwent liver transplantation at General Hospital of Armed Police Forces from April 2002 to February 2012 were retrospectively studied to analyze the incidence, treatment and outcome of mid-and long-term biliary complications after liver transplantation.Results Among 651 liver transplant cases,47 patients (7.2%) developed mid-and long-term biliary complications.The mean time of onset was 21 months.Forty seven patients underwent 48 cases of treatment in total.Nine cases received anti-inflammatory therapy alone.Fourteen cases were treated with choledochoscope lithotomy,choledochoscope biliary cast or placing the biliary support tube.And 13 cases underwent endoscopic retrograde cholangiopancreatography (ERCP)nephrolithotomy, expanding the bile duct or placing the biliary support tube,including 1 patient was switched to percutaneous transhepatic cholangial drainage (PTCD)due to ERCP failure.Seven cases received drainage by PTCD and 5 cases were treated with anti-inflammatory therapy combined with choledochoscope or PTCD. The total efficacious rate was 92% . Among 3 invalid patients, two patients were treated with secondary liver transplantation and one died.Conclusions The mid-and long-term biliary complications probably occur after liver transplantation.Individualized therapies should be chosen based upon the types and severity of biliary complications,which yields relatively high efficacious rate.Secondary liver transplantation should be performed as necessary.
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Objective:To observe the effect of three-stage sequential therapy on the functions of hypothalamic-pituitary-adrenal(HPA)axis and levels of the glucocorticoid receptor in patients with steroid-dependent asthma.Methods:55 patients with SDA were divided randomly into two groups,29 patients were treated with three-stage sequential recipes plus Pulmicort Turbuhaler(400?g/d)in the treatment group,while the other 26 patients with Pulmicort Turbuhaler(800?g/d)in the control group. The therapeutic courses were both 12-14 weeks.The plasma concentrations of ACTH and COR and the levels of PBMC GCR were determined before and after treatment.Results:The plasma concentrations of ACTH and COR and the levels of PBMC GCR in the two groups were all increased remarkably and there were significant difference between the two groups after treatment(P