Revascularization of digits after thirty-three hours of warm ischemia time: a case report.

A case of digits revascularized after 33 hours of warm ischemia time is described. Ischemic changes had occurred already with ultimate loss of the distal segments, but most of the fingers survived to provide the patient with adequate function. Although the commonly accepted limit of warm ischemia time has been reported to be within 6 to 12 hours, revascularization of digits can be attempted in selected cases even after an apparent prolonged warm ischemia time.