Between December 1990 and August 1999, a consecutive series of 494 patients underwent coronary artery bypass grafting, while 19 (3.8%) patients underwent isolated reoperative coronary bypass grafting. The mean age of 16 males and 3 females who underwent reoperation was 63.4 +/- 6.4 years. The mean interval from the initial operation to reoperation was 50.7 +/- 61.0 months (range 3 days to 16 ye...

Objective To analyze cases of recurrent glioblastoma subjected to reoperation at a Brazilian public healthcare service. Methods A total of 39 patients subjected to reoperation for recurrent glioblastoma at the Department of Neurosurgery, São Paulo Hospital, Federal University of São Paulo, from January 2000 to December 2013 were retrospectively analyzed. Results The median overall survival ...

conclusions our study demonstrated the efficacy of rfviia in controlling postoperative bleeding in redo cardiac valve surgeries regarding subsequent blood loss and transfusion requirement; however, outcome results remains to be defined. results study groups showed no difference regarding baseline variables. three patients in rfviia group (16.67%) and 13 in placebo group (72.23%) received blood ...

STUDY DESIGN National population-based cohort study. OBJECTIVE To compare the reoperation rates between cervical spondylotic radiculopathy and myelopathy in a national population of patients. SUMMARY OF BACKGROUND DATA There is an inherently low incidence of reoperation after surgery for cervical degenerative disease. Therefore, it is difficult to sufficiently power studies to detect differ...

BACKGROUND CONTEXT Lumbar spinal stenosis is one of the most common degenerative spine diseases. Surgical options are largely divided into decompression only and decompression with arthrodesis. Recent randomized trials showed that surgery was more effective than nonoperative treatment for carefully selected patients with lumbar stenosis. However, some patients require reoperation because of com...

OBJECTIVE Persistent or recurrent radicular pain after lumbosacral spine surgery is often associated with nerve root compression and is treated by repeated operation or, as a last resort, by spinal cord stimulation (SCS). We conducted a prospective, randomized, controlled trial to test our hypothesis that SCS is more likely than reoperation to result in a successful outcome by standard measures...

BACKGROUND AND PURPOSE Hemiarthroplasty as treatment for femoral neck fractures has increased markedly in Sweden during the last decade. In this prospective observational study, we wanted to identify risk factors for reoperation in modular hemiarthroplasties and to evaluate mortality in this patient group. PATIENTS AND METHODS We assessed 23,509 procedures from the Swedish Hip Arthroplasty Re...

INTRODUCTION: Unplanned reoperation, specifically for free flap compromise, following head and neck reconstruction can exert a significant toll on the healthcare system and its resources. The timing of the different indications for reoperation remains to be elucidated. Given that the National Surgical Quality Improvement Program (NSQIP) groups all causes of unplanned reoperations into a single ...

Pectus excavatum is a common thoracic deformity, and Nuss procedure considered as the standard operation for treatment of this deformity. However, there are often cases failure in clinic. Once such situation occurs, it needs to be operated again. Since can cause adhesions behind sternum bilateral cavities, if still used reoperation, not only very difficult, but also possible heart lung injuries...

PURPOSE Perianal lesions are common in Crohn disease, but their clinical course is unpredictable. Nevertheless, predicting the clinical course after surgery for perianal Crohn disease (PCD) is important because repeated operations may decrease patient's quality of life. The aim of this study was to predict the risk of reoperation in patients with PCD. METHODS From September 1994 to February 2...