The use of telemedicine for real-time video consultation between trauma center and community hospital in a rural setting improves early trauma care: preliminary results

BACKGROUND

By geographic necessity, rural trauma patients must be initially stabilized at local community hospitals before transfer for definitive care. In this study, it was hypothesized that telemedicine consults with trauma surgeons from a Level I trauma center online while the patient was still in the community hospital ED could positively affect care.

METHODS

Four community hospital emergency departments in upstate New York and Vermont were equipped with dual cameras with remote control capability. Three trauma surgeons' homes were wired and equipped with telemedicine systems. Protocols were developed for the initiation of a telemedicine consult.

RESULTS

There were 26 telemedicine consults over an 8-month period. The telemedicine population was significantly more severely injured and had a higher mortality than the general trauma population admitted to the Level I trauma center. In two cases, it was felt that the telemedicine consultation was potentially lifesaving. On follow-up, more than 80% of the referring providers felt that the telemedicine consult improved care.

CONCLUSION

Telemedicine provides a virtual online trauma surgeon to assist with the resuscitation and stabilization of the major trauma patient in a small community hospital. These preliminary results show a positive impact on rural trauma patient care at the local community hospital.

Status of nonoperative management of blunt hepatic injuries in 1995: a multicenter experience with 404 patients

INTRODUCTION

Nonoperative management is presently considered the treatment modality of choice in over 50% of adult patients sustaining blunt hepatic trauma who meet inclusion criteria. A multicenter study was retrospectively undertaken to assess whether the combined experiences at level I trauma centers could validate the currently reported high success rate, low morbidity, and virtually nonexistent mortality associated with this approach. Thirteen level I trauma centers accrued 404 adult patients sustaining blunt hepatic injuries managed nonoperatively over the last 5 years. Seventy-two percent of the injuries resulted from motor vehicle crashes. The mean injury severity score for the entire group was 20.2 (range, 4-75), and the American Association for the Surgery of Trauma-computerized axial tomography scan grading was as follows: grade I, 19% (n = 76); grade II, 31% (n = 124); grade III, 36% (n = 146); grade IV, 10% (n = 42); and grade V, 4% (n = 16). There were 27 deaths (7%) in the series, with 59% directly related to head trauma. Only two deaths (0.4%) could be attributed to hepatic injury. Twenty-one (5%) complications were documented, with the most common being hemorrhage, occurring in 14 (3.5%). Only 3 (0.7%) of these 14 patients required surgical intervention, 6 were treated by transfusions alone (0.5 to 5 U), 4 underwent angio-embolization, and 1 was further observed. Other complications included 2 bilomas and 3 perihepatic abscesses (all drained percutaneously). Two small bowel injuries were initially missed (0.5%), and diagnosed 2 and 3 days after admission. Overall, 6 patients required operative intervention: 3 for hemorrhage, 2 for missed enteric injuries, and 1 for persistent sepsis after unsuccessful percutaneous drainage. Average length of stay was 13 days. Nonoperative management of blunt hepatic injuries is clearly the treatment modality of choice in hemodynamically stable patients, irrespective of grade of injury or degree of hemoperitoneum. Current data would suggest that 50 to 80% (47% in this series) of all adult patients with blunt hepatic injuries are candidates for this form of therapy. Exactly 98.5% of patients analyzed in this study successfully avoided operative intervention. Bleeding complications are infrequently encountered (3.5%) and can often be managed nonoperatively. Although grades IV and V injuries composed 14% of the series, they represented 66.6% of the patients requiring operative intervention and thus merit constant re-evaluation and close observation in critical care units. The optimal time for follow-up computerized axial tomography scanning seems to be within 7 to 10 days after injury.

Results of a multi-institutional outcome assessment: results of a structured peer review of TRISS-designated unexpected outcomes

The utility of TRISS as a component of trauma center quality assurance (QA) was evaluated. TRISS survival probabilities were estimated for a total of 2,023 consecutive trauma patients admitted to three level-I trauma centers during a 6-month period. A structured peer review was performed of the 50 patients (2.1%) having statistically unexpected outcomes. For 23 (18 survivors, five deaths) TRISS-designated outcomes were sustained in peer review. In 27 cases (one survivor, 26 deaths) TRISS-designated outcomes were not sustained by peer review and TRISS. Limitations were identified in each case. Peer review of unexpected outcomes identified by TRISS provided a consistent and objective QA methodology. An understanding of TRISS as an objective component of the trauma center QA process is essential in blending it with what is, at present, a largely subjective process in many hospitals. Use of TRISS standardizes the peer review process, resulting in a more reliable base for development and improvement of trauma center QA programs.

Injuries related to all-terrain vehicular accidents: a closer look at head and neck trauma

Morbidity and mortality associated with all-terrain vehicular accidents is climbing at a steady rate. These accidents frequently result in multiorgan system trauma. A retrospective study of all victims involved in three-wheel motor vehicle accidents admitted to the UCSD Trauma Unit between July 1980 and July 1985 is presented. Injury severity was assessed using the Abbreviated Injury Scale (AIS) and the Injury Severity Score (ISS). The average patient age was 23.3 years with 30% under 16 years of age. There was a male to female ratio of 14:1. The average hospital stay was 12.4 days. Six percent died as a result of their injuries. Injuries to the head and neck were sustained by 83.3% of patients, facial injuries by 46.6%, injuries to the chest by 13.3%, and injuries to the pelvis and abdomen by 13.3%. Thirty percent suffered injuries to the extremities and over 50% had abrasions, contusions, and/or lacerations. Physicians, the public, and state and federal agencies are urged to promote safer use of these recreational vehicles.

Management of carotid artery transection resulting from a stab wound to the ear

Emergency treatment of penetrating injury to the internal carotid artery at the skull base and within the temporal bone is difficult due to problems of exposure and control of this vessel. A successful method of management of a patient whose carotid artery was completely transected by a stab wound to the ear is presented. This involved gaining proximal vascular control in the neck and distal control intracranially. Indications for extracranial-intracranial vascular bypass procedures are discussed.

Idiopathic ureterolithiasis in a renal transplant patient

Only 9 cases of ureteral stone formation in renal transplant recipients have been reported previously. The majority of these occurred in association with hyperparathyroidism. We herein describe a case in which a ureteral calculus caused partial obstruction within 3 months in a euparathyroid recipient of a living related renal transplant.