Intraoperative Fluorescence Vascular Angiography: During Tibial Bypass

Intraoperative fluorescence vascular angiography: during tibial bypass.

Preventing amputations in persons with lower extremity complications of diabetes is a complex endeavor, particularly in those with concomitant ischemia and tissue loss. Fluorescence angiography (Novadaq SPY system) may provide a tool for objective evaluations of tissue viability in the diabetic foot, which is an important indicator of the ability of the diabetic ulcer to heal adequately. The SP...

Routine intraoperative angiography during aneurysm surgery.

OBJECT The routine use of intraoperative angiography as an aid in the surgical treatment of aneurysms is uncommon. The advantages of the ability to visualize residual aneurysm or unintended occlusion of parent vessels intraoperatively must be weighed against the complications associated with repeated angiography and prolonged vascular access. The authors reviewed the results of their routine us...

Intraoperative monitoring during vascular surgery.

The principal objectives of intraoperative monitoring are to improve perioperative outcome, facilitate surgery and reduce adverse events, using continuously collected data of cardiopulmonary,neurologic and metabolic function to guide pharmacologic and physiologic therapy. Although sophisticated and reliable apparatus may be used to collect these data they are useless, or even harmful, without p...

Intraoperative angiography.

Intraoperative angiography during aneurysm surgery: a prospective evaluation of efficacy.

OBJECT Indications for intraoperative angiography during aneurysm surgery remain unclear. To define its use, the authors report the results of a prospective study in which this modality was used in all patients undergoing surgery for intracranial aneurysms. METHODS Intraoperative angiography was performed prospectively in the surgical treatment of 517 consecutive aneurysms regardless of the l...