OBJECTIVE Juxta-anastomosis proximal radial artery ligation (PRAL) is a new surgical technique for reduction of excessive blood flow of radial cephalic fistulas (RCFs). PATIENTS AND METHODS This prospective study included 37 consecutive patients (eight children and 29 adults) who underwent PRAL of high-flow RCFs causing ischaemia (n = 2), aneurysmal degeneration of the vein (n = 14), and card...

Sir, We were happy to read that Tordoir et al. [1] concluded that ‘‘an aggressive approach towards early interventional treatment of these non-functional AVFs (arteriovenous fistulas for dialysis) is worthwhile and leads to a considerable salvage rate’’. However, there are three major points of disagreement between the Dutch team and our experience concerning diagnostic, therapeutic and strateg...

INTRODUCTION During 1993-2008 period, in the Surgical Clinic III were conducted several retrospective studies, in order to identify risk factors for complications after cephalic duodenopancreatectomy(DP). As a result of these studies, a preoperative protocol was developed for preparation of patients proposed for DPC, as well as a number of intraoperative technical changes in order to improve po...

OBJECTIVE To study the success rate, predictors for success, and pregnancy outcomes after external cephalic version. DESIGN Historical cohort study. SETTING Regional hospital, Hong Kong. PATIENTS All women who had singleton term breech pregnancies at term and opted for external cephalic version during 2001 and 2009. Their demographic data, clinical and ultrasound findings, procedure detai...

background: arteriovenous fistula (avf)is the ideal method of vascular access for patients on maintenance hemodialysis (hd).therefore it is an important part of treatment in hd.there are several observations that indicate the role of inflammation in failure of avf.the aim of this study was to evaluate the hematologic and inflammatory biomarkers in early avf failure.   methods : this case-contro...

BACKGROUND It has been observed clinically that the Z-effect is a potential cause of failure of an intramedullary nail with two cephalic screws. It describes the migration behavior of the cephalic screws in the femoral head. The primary objective was to examine different cephalic screw configurations and test the load distribution between them as a function of their relative placement and their...

appendicovesical fistula is an uncommon type of enterovesical fistula and a rare complication of unrecognized appendicitis. appendicovesical fistula often presents with recurrent or persistent urinary tract infection, especially in men. the commonest causes are appendicitis, cecal diverticulitis, and cystadenocarcinoma or carcinoid tumors of appendix. approximately 114 cases have been reported ...