Preoperative assessment of the pedal arch using pulse generated runoff and subsequent femorodistal outcome

Shearman, 1990, Rehabilitation of patients after vascular reconstruction for critical ischaemia, Br J Surg, 77, 347 Allen, 1990, Cost-effectiveness of treating critical ischaemia using quality-adjusted life years, Br J Surg, 77, A438 O'Mara, 1981, Correlation of foot arterial anatomy with early tibial bypass patency, Surgery, 89, 743 Dardik, 1978, Evaluation of intraoperative arteriography as a routine for vascular reconstructions, Surg Gynecol Obstet, 147, 853 Dean, 1975, Prognostic indicators in femoropopliteal reconstructions, Arch Surg, 110, 1287, 10.1001/archsurg.1975.01360170027003 Cutler, 1976, Autologous saphenous vein femoropopliteal bypass: analysis of 298 cases, Surgery, 79, 325 Beard, 1988, Pulse generated runoff (PGR): a new method of assessing calf vessel patency, Br J Surg, 75, 361, 10.1002/bjs.1800750422 Scott, 1989, Arteriogram scoring systems and pulse generated run-off in the assessment of patients with critical ischaemis before and after femoro-distal bypass, Br J Surg, 76, 1202, 10.1002/bjs.1800761127 Scott, 1990, Non-invasive estimation of peripheral resistance using pulse generated runoff prior to femoro-distal bypass, Br J Surg, 77, 391, 10.1002/bjs.1800770412 Simms, 1984, The relevance of pre-bypass pedal arch patency assessment, Br J Surg, 71, 381 Roedersheimer, 1981, Doppler evaluation of the pedal arch, Am J Surg, 142, 601, 10.1016/0002-9610(81)90435-9 Wyatt, 1990, An objective comparison of four stress tests in the assessment of “at risk” femoro-distal grafts, J Cardiovasc Surg, 31, 340 Wyatt, 1991, Impedance analysis to identify the “at risk” femoro-distal grafts, J Vasc Surg, 13, 284, 10.1016/0741-5214(91)90221-F Kunlin, 1949, Le Traitment de l'arterite obliterante par le greffe veinuse, Arch Mal Couer, 42, 371 Corson, 1984, In situ vein bypass to distal tibial and limited outflow tract for limb salvage, Surgery, 96, 756 Shah, 1988, Durability of the tibial artery bypass in diabetic patients, Am J Surg, 156, 133, 10.1016/S0002-9610(88)80373-8 Bergamini, 1991, Experience with in situ saphenous vein bypasses during 1981–1989. Determinant factors of long term patency, J Vasc Surg, 13, 137, 10.1016/0741-5214(91)90021-L McCollum, 1991, Antiplatelet drugs in femoropopliteal vein bypasses: a multicenter trial, J Vasc Surg, 13, 150, 10.1016/0741-5214(91)90022-M Dible, 1966, The pathology of limb ischaemia, 39 Simms, 1988, Is pedal arch patency a pre-requisite for successful reconstruction?, 49 Scarpato, 1981, Intraoperative pre-reconstruction arteriography, Arch Surg, 116, 1053, 10.1001/archsurg.1981.01380200053011 Flanigan, 1982, Prebypass operative arteriography, Surgery, 92, 627 Klimach, 1983, Femorotibial bypass for limb salvage using human umbilical vein, Br J Surg, 70, 1, 10.1002/bjs.1800700102 Scott, 1991, Pre- and peroperative assessment of femoro-distal non-reversed vein grafts