BACKGROUND Automated distal connecting devices have been recently introduced to facilitate coronary anastomosis. This could have a large impact on the capacity of robotic systems to perform completely endoscopic off-pump bypass, where the quality of anastomosis and the prolonged operative time for the performance of the anastomosis have until now been cause for concern. Our group tried to deter...

Blood flow and patency rates obtained by lingual to basilar artery anastomosis were compared with those obtained by saphenous vein bypass graft from the carotid to the basilar artey in two groups of ten dogs. Flow was measured by an electromagnetic technique while blood pressure and blood gases were monitored. Graft patency also was determined by angiography and histological examination. The ar...

A sutureless ringed intraluminal graft has been used as a substitute for the diseased aorta with the advantage of decreasing the aortic cross-clamp time and blood loss. Concerns remain about implications of anecdotal accounts of late complications with this graft. We report on the experience of a 68-year-old man, successfully treated for type B aortic dissection using the sutureless technique, ...

Facial nerve palsy may represent an important complication of head trauma; yet, an adequate surgical treatment can reduce negative effects of such injuries. The surgical treatment usually consists of nerve decompression, nerve anastomosis and graft technique with n. auricularis magnus. In this study a retrospective analysis of the patients treated from the traumatic facial palsy in a ten-year p...

Mouse models of kidney transplantation are important to study molecular mechanisms of organ transplant rejection as well as to develop new therapeutic strategies aimed at improving allograft survival. However, the surgical technique necessary to result in a viable allograft has traditionally proven to be complex and very demanding. Here, we introduce a new, simple, and rapid knotless technique ...

PURPOSE During crossover femoro-femoro-popliteal sequential bypass (CFFPB) surgery in ilio-femoral occlusive disease, proximal anastomosis of the femoro-popliteal bypass is usually performed distal to the distal anastomosis of the crossover femoro-femoral bypass. If not, it is done with a piggyback configuration. Another method is a side-to-side anastomosis. Its benefit is that this is the only...

BACKGROUND Suturing of a coronary anastomosis in totally endoscopic coronary artery bypass grafting on the beating heart is technically demanding. The potential benefits of the endoscopic Magnetic Vascular Positioner device (Ventrica, Inc, Fremont, Calif) to facilitate construction of a coronary anastomosis in a closed chest environment were evaluated. METHODS Totally endoscopic coronary arte...

Background/Aim. Although distal venous patch and cuff techniques are recommended to improve the patency of by-pass in lower extremities, advantage these remains unproven. Autovenous bypass graft method choice, but when there is no possibility using great saphenous vein, may have an advantage. The aim this study was evaluate results femorodistal procedures with a critical extremity ischemia. Met...

The choice of vascular coronary conduits depends on several factors, including the patient’s intrinsic characteristics (age, body mass index, diabetes, pulmonary function, peripheral vascular disease, saphenous vein quality) and extrinsic characteristics (elective or urgent). Additionally, the characteristics of the coronary lesion, such as the degree of stenosis, the minimum lumen diameter, an...

INTRODUCTION Hepatic artery thrombosis following orthotopic liver transplant is one of the most common reasons for early graft failure. Meticulous reconstitution of hepatic artery flow remains essential for good outcomes. Prior surgery, body habitus, hepatic artery inadequacy and anatomic differences can complicate hepatic artery revascularization. CASE PRESENTATION We report a single institu...