Medical support at a large-scale motorsports mass-gathering event: the inaugural Formula One United States Grand Prix in Austin, Texas.

INTRODUCTION: Formula One returned to the United States on November 16-18, 2012, with the inaugural United States Grand Prix in Austin, Texas. Medical preparedness for motorsports events represents a unique challenge due to the potential for a high number of spectators seeking medical attention, and the possibility for a mass-casualty situation. Adequate preparation requires close collaboration across public safety agencies and hospital networks to minimize impact on Emergency Medical Services (EMS) resources. HYPOTHESIS/PROBLEM: To report the details of preparation for an inaugural mass-gathering motorsports event, and to describe the details of the medical care rendered during the 3-day event. METHODS: A retrospective analysis was completed utilizing postevent summaries, provided by the medical planning committee, by the Federation Internationale de L'Automobile (FIA), and Austin Travis County Emergency Medical Services (ATCEMS). Patient data were collected from standardized patient care records for descriptive analysis. Medical usage rates (MURs) are reported as a rate of patients per 10,000 (PPTT) participants. RESULTS: A total of 566 patients received medical care over the 3-day period with the on-site care rate of 95%. Overall, MUR was 21.3 PPTT attendees. Most patients had minor problems, and there were no driver injuries or deaths. CONCLUSION: This mass-gathering motorsport event had a moderate number of patients requiring medical attention. The preparedness plan was implemented successfully with minimal impact on EMS resources and local medical facilities. This medical preparedness plan may serve as a model to other cities preparing for an inaugural motorsports event.

Intraoperative assessment of breast cancer specimens decreases cost and number of reoperations.

It is the aim of our study to determine if the assessment of intraoperative breast cancer margins leads to decreased incidence of repeat operations and decreased cost. We collected data prospectively from two hospitals in Austin, TX, University Medical Center at Brackenridge (UMCB) and Seton Northwest Hospital (SNW), over a 2-year period. Comparison was made to see if intraoperative margin assessment affected total surgical costs and need for reoperation. One hundred and seven cases met criteria for inclusion in the study (UMCB = 45, SNW = 62). Intraoperative margin assessment was used in zero cases at SNW (0%) and in 17 at UMCB (38%). Intraoperative assessment was used in 16 per cent of total cases. Sixty per cent of cases at SNW required subsequent return to the operating room. Twenty-four per cent of cases at UMCB required subsequent reoperation (P < 0.05). The average number of surgical interventions required was 1 ± 0.3 with intraoperative assessment, 2 ± 0.6 without, (P < 0.05). Total surgical costs were $15,341 ± $4,328 with intraoperative assessment and $22,013 ± $13,821 without (P < 0.05). Use of intraoperative margin assessment for breast cancer operations leads to both a decrease in reoperations as well as a decrease in total operative costs.

Unilateral benign multinodular versus solitary goiter: Long-term contralateral reoperation rates after lobectomy.

BACKGROUND: Few long-term studies define the appropriate extent of surgery and recurrence rates for unilateral multinodular goiter. We compared the rate and time to reoperation in patients with multinodular goiter who underwent lobectomy to that of patients with benign solitary nodule. METHODS: Retrospective study of a prospective database of all patients who underwent lobectomy for multinodular goiter or solitary nodule from 1991 to 2017. We analyzed reoperation rates and time to reoperation. Reoperation was defined as the need for completion thyroidectomy determined the following citeria: nodule greater than 3 cm, multiple nodules, nodule growth or suspicion for malignancy by ultrasound or fine-needle aspiration biopsy, or compressive symptoms. RESULTS: Included in the study were 2,675 lobectomies; 852 (31.85%) for multinodular goiter. In total, 394 patients (14.7%) underwent reoperation: 261 (30.6%) with a previous multinodular goiter and 133 (7.29%) with solitary nodule (P < .0001). A total of 80% of the patients with multinodular goiter and 67.66% with solitary nodule recurred as multinodular goiter; 3.5% of all recurrences were carcinomas. The mean time to reoperation was 14.8 years, without difference between groups (P = .5765). Patients without reoperation were younger (47 ± 15 vs 54 ± 13 years of age, P < .0001) and more likely to be male (P < .0001). CONCLUSION: Lobectomy for unilateral multinodular goiter is the procedure of choice given the length of time to reoperation. Patients and surgeons should be aware of the need for long-term surveillance.

Battlefield casualties treated at Camp Rhino, Afghanistan: lessons learned.

BACKGROUND: Operation Enduring Freedom is an effort to combat terrorism after an attack on the United States. The first large-scale troop movement (> 1,300) was made by the U.S. Marines into the country of Afghanistan by establishing Camp Rhino. METHODS: Data were entered into a personal computer at Camp Rhino, using combat casualty collecting software. RESULTS: Surgical support at Camp Rhino consisted of two surgical teams (12 personnel each), who set up two operating tables in one tent. During the 6-week period, a total of 46 casualties were treated, and all were a result of blast or blunt injury. One casualty required immediate surgery, two required thoracostomy tube, and the remainder received fracture stabilization or wound care before being transported out of Afghanistan. The casualties received 6 major surgical procedures and 11 minor procedures, which included fracture fixations. There was one killed in action and one expectant patient. The major problem faced was long delay in access to initial surgical care, which was more than 5 hours and 2 hours for two of the casualties. CONCLUSION: Smaller, more mobile surgical teams will be needed more frequently in future military operations because of inability to set up current larger surgical facilities, and major problems will include long transport times. Future improvements to the system should emphasize casualty evacuation, en-route care, and joint operations planning between services.