UNRECOGNIZED INJURIES IN PATIENTS REFERRED FOR EMERGENCY MICROSURGERY

Replantation of amputated parts and emergency microvascular repair of injured extremities are the two most common applications of clinical microsurgery. A major complication of emergency referral of such cases is the existence of the other injuries unrecognized at the time of initial evaluation. We have reviewed this complication within a series of emergency microsurgical cases referred to this unit. Several reports examining this problem of missed injuries exist in the general trauma literature. To our knowledge this study is the first to look at this important problem in the context of acutely injured patients referred for emergency microsurgery. A retrospective analysis of patients referred to Davies Medical Center over a 7-year period was performed. Nine of 1100 patients (0.8%) transferred to our unit for microsurgical evaluation and treatment had unrecognized coexisting injuries that put those patients at high risk for injury-specific morbidity and demanded immediate changes in the original care planned at the time of referral. Brief case histories of these patients are outlined. We review the trauma literature of such injuries. A concise protocol elucidating the guidelines and pitfalls of emergency microsurgical referral is offered.