The American surgeon
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The case records of 128 patients receiving 129 transfusions of 20 or more units of blood within a 24-hour period at Detroit Receiving Hospital, between August 1980 and August 1985, were reviewed. In patients receiving 20 to 49 units of blood, without pre-existing disease or prolonged shock, the mortality rate was 36 per cent (15/42). In similar patients who had prolonged shock, the mortality rate was 61 per cent (27/44). ⋯ Ionized calcium levels Ca++ were less than 0.70 mmol/L in 56 per cent (24/43). Of the 82 deaths, 32 (38%) occurred in the operating room and 31 (38%) occurred within 48 hours from continued bleeding and/or shock. Twelve deaths (15%), from severe infections, occurred after 30 days.(ABSTRACT TRUNCATED AT 250 WORDS)
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Analysis of 228 patients who sustained penetrating cardiac injuries (1963-1983) reveals that among patients who arrived with vital signs, survival was 73 per cent as opposed to 29 per cent of patients who arrived in extremis; and delay in thoracotomy contributed to an increased mortality among patients in profound shock who failed to respond promptly to volume expansion and agonal patients who were transported to the operating room for thoracotomy. An increasing incidence of gunshot wounds and a greater frequency of patients presenting in extremis was noted in the latter years of the study as compared with the earlier period. Our data indicate that there is an increasing need for emergency room thoracotomy in the management of cardiac injuries. Urban trauma centers should be equipped for major procedures in the emergency room and, ideally, should have operating rooms in this area.
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During the last 12 years, 20 patients with significant airway injuries have been treated for lesions involving the trachea, larynx, and/or bronchus. Fourteen of the injuries were the result of penetrating wounds, nine gunshot wounds, and five stab wounds. Six patients presented with blunt trauma, four as a result of motor vehicle accidents, one from a clothesline injury, and one from a crush injury. ⋯ Of the 18 surviving patients, all but two recovered totally without residual impairment. Described here is a protocol for the evaluation and immediate treatment of airway injuries that is consistent with the guidelines of the Subcommittee of Advanced Trauma Life Support of the American College of Surgeons Committee on Trauma. Aggressive initial management, high index of suspicion for injury, and meticulous repair of the injured airway are equally important steps in the successful management of these patients.
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The American surgeon · Apr 1987
Penetrating trauma to the back and flank. A reassessment of mandatory celiotomy.
The optimum management of penetrating wounds to the back and flank remains controversial. Since 1980 our institution has followed a policy of mandatory celiotomy for back and flank wounds with evidence of fascial penetration. Following this policy, 34 patients underwent celiotomy for back (8), flank (22), or combined (4) area penetrating injuries. ⋯ One patient had a small bowel obstruction 1 month after a noncontributory abdominal examination. Based on this review, the authors recommend selective management of stab wounds to the back and flank. Gunshot wounds continue to warrant mandatory exploration.
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The maximum surgical blood order schedule (MSBOS) is a viable option for reducing unnecessary crossmatching and achieving significant cost savings in the blood bank. A MSBOS specifies, and thus limits, the amount of blood normally crossmatched for elective surgical procedures. During the first 10 months after introducing MSBOS at our hospital, there was a 33 per cent drop in the number of units of blood crossmatched for elective surgical procedures. ⋯ Patient care was not adversely affected. Institution of MSBOS can be accomplished without difficulty by gaining input from surgeons and anesthesiologists. After implementation, follow-up is advisable to attain optimal blood use.