Objective: To assess the long-term results of re-do surgery for recurrent varicose veins using polytetrafluoroethylene patch interposition to correct a recurrent varico-femoral junction (RVFJ). Methods: In 170 extremities (137 patients) with RVFJ greater than 3 mm in diameter, re-do surgery was done with patch interposition and without extensive resection of neovascularisation. Follow-up data b...

This paper presents a method for extending operating system functionality in a way that is secure, eecient, simple, requires no kernel source changes, and is compatible with existing application binaries. Our approach is to enable extensions of the system call interface by loading a device driver into the kernel that redirects system calls to extension code running either in the kernel or in a ...

BACKGROUND Colon interposition carries a significant complication rate due to attenuated arterial blood supply, because the interposed colon segment depends on a single vascular pedicle. CASES We report for the first time five vaginal deliveries in two women following the operation, illustrating the dilemmas encountered in choosing the delivery method in these patients. CONCLUSION We sugges...

Temporomandibular joint ankylosis is the most common cause of facial deformity.1-4The main etiology TMJ include trauma and infection3,5.TraditionallyTemporomandibular Ankylosis patients had been managed with different treatment options including Gap arthoplasty6,Interpositiongap arthroplasty ,distraction osteogenesis total replacement.To prevent reankylosis interposition fascia or muscle docume...

abstract background: esophageal replacement is indicated in certain circumstances including long gap esophageal atresia, severe strictures due to gastro-esophageal reflux (ger) and caustic burns. we analyzed our results of 18 patients who underwent esophageal replacement in our university hospital. methods: we reviewed esophageal replacements carried out in our department between june 1996 and ...

introduction: otosclerosis is a disease of bony labyrinth. structural changes in the labyrinth often cause ossicular fixation, and thus conductive hearing loss. the purpose of this study was to evaluate middle ear exploration findings and frequency of ossicular and footplate area anomalies in patients with suspected otosclerosis referred to amiralmomenin and golsar hospitals in rasht, iran.   m...

A 31-year-old gentleman who had undergone an emergent esophagectomy and reconstruction with a colon interposition graft, presented with a long-standing cologastric stricture. He had undergone multiple attempts at endoscopic dilation over multiple decades with little symptomatic relief. He underwent a resection and reconstruction of the anastomosis entirely through an abdominal approach. He did ...

The management of caustic and peptic oesophageal strictures refractory to medical treatment and repeated dilatations continues to be a challenge. Colonic interposition with subtotal oesophagectomy is felt by many surgeons to be the best treatment. Complications in the short and long term are, however, frequent. We report a case of a colonic carcinoma originating in a colonic interposition and g...

Colonic interposition grafts are commonly used as an esophageal conduit following esophageal resection. Significant morbidity is associated with this reconstruction due to the nature of the operation. Many of the complications associated with this procedure have clear management strategies; however, there is a paucity of data when it comes to managing rare complications. In this report, we disc...