نتایج جستجو برای: graft failure
تعداد نتایج: 447868 فیلتر نتایج به سال:
BACKGROUND Epithelial downgrowth is a rare complication of ocular surgery. While the features of epithelial downgrowth following corneal transplantation are well described, its association with primary graft failure has only been reported once previously. We report a case of primary corneal graft failure (PGF) associated with retrocorneal epithelial cell ingrowth. CASE PRESENTATION A 59 year-...
The frequency and outcome of recurrent lupus nephritis (RLN) among recipients of a kidney allograft vary among single-center reports. From the United Network for Organ Sharing files, we estimated the period prevalence and predictors of RLN in recipients who received a transplant between 1987 and 2006 and assessed the effects of RLN on allograft failure and recipients' survival. Among 6850 recip...
Dogs given 920 cGy of total body irradiation (TBI) followed by autologous marrow infusion uniformly achieve sustained hematopoietic reconstitution. We have previously shown that administration of the anti-MHC class II monoclonal antibody (MoAb) H81.98.21 (IgG2a) at 0.6 mg/kg/d immediately after transplantation results in delayed graft failure. A second noncrossblocking anti-MHC class II MoAb, B...
BACKGROUND AND OBJECTIVES Type 2 diabetic patients with end-stage renal disease may receive a simultaneous pancreas-kidney (SPK) transplant. However, outcomes are not well described. Risks for death and graft failure were examined in SPK type 2 diabetic recipients. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS Using the United Network for Organ Sharing database, outcomes of SPK transplants we...
BACKGROUND Ligament reconstruction is a common procedure in orthopedic surgery. Although several popular techniques are currently in use, new methods are proposed for secure fixation of the tendon graft into the bone tunnel. PURPOSES We sought to introduce our new technique of Bashti bone plug for fixation of soft tissue graft in anterior cruciate ligament (ACL) reconstruction and to compare ...
BACKGROUND There is concern that high degrees of hyperextension may lead to an increase in graft laxity or graft failure after anterior cruciate ligament (ACL) reconstruction. HYPOTHESIS Patients with a high degree of hyperextension will have a higher rate of graft tear/failure and lower subjective scores after surgery compared with patients with less knee extension. STUDY DESIGN Cohort stu...
PURPOSE The aim of this study was to estimate the incidence of sinus membrane perforation in maxillary sinus augmentation surgery using a lateral approach and the impact of sinus integrity on incidence of sinusitis and bone graft survival in the maxillary sinus. PATIENTS AND METHODS A total of 359 sinus augmentation procedures (208 patients) were evaluated retrospectively for sinus integrity ...
AIMS To identify risk factors for the development of coronary artery disease after heart transplantation. METHODS AND RESULTS In consecutive heart transplanted patients, who underwent coronary angiography at the first year follow-up, the aetiology of heart failure in 113 was ischaemic heart disease or dilated cardiomyopathy. Development of clinically significant graft coronary artery disease ...
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