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  • Title: [Treatment of traumatic injuries of the spleen. Retrospective analysis of 164 cases].
    Author: Olivero G, Franchello A, Enrichens F, Orlando E, Adduci A, Cotogni P.
    Journal: Minerva Chir; 1994 Oct; 49(10):891-905. PubMed ID: 7808662.
    Abstract:
    Increased awareness of the spleen's immunologic function and the risk of overwhelming post-splenectomy sepsis has aroused interest in methods of splenic preservation in patients with abdominal trauma. During an 8-year period, 164 patients with documented blunt splenic injuries were treated in accordance with an evolving therapeutic program. Definitive treatment included nonoperative management in 19 patients (group I, 11.6%), repair in 50 (group II, 30.5%) and splenectomy in 95 (group III, 57.9%). Mortality and morbidity were higher in group III (6.3% and 34.3% respectively) according to the Injury Severity Score (ISS 33.3 +/- 13). In group II one patient died from severe head injuries. Only one patient failed nonoperative management and required laparotomy with resultant splenectomy on hospital day 10. Observation without surgery has proved to be safe and effective in children (failure incidence less than 10%); success rates in adults would not parallel the experience reported in children because of differences in anatomy and mechanism of injury. Selective criteria, including hemodynamic stability after initial fluid challenge, normal level of consciousness, lack of peritoneal signs, transfusion requirements of less than 4 units of blood, CT demonstration of minor splenic lesion and exclusion of associated abdominal injuries requiring surgery, make eligible for nonoperative management 12 to 18% of adults with anticipated success in over 75%. Operative repair or partial splenectomy can be employed in many patients, both adults and children, with a 1% incidence of rebleeding necessitating reoperation.
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