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Assessment of trauma scoring systems in patients subjected to exploratory laparotomy / Avaliação dos escores de trauma em pacientes submetidos à laparotomia exploradora
Fonseca, Mariana Kumaira; Patino, Ledwyng David GonzÁlez; Da-Cunha, Carlos Eduardo Bastian; Baldissera, Neiva; Crespo, AntÔnio RogÉrio ProenÇa Tavares; Breigeiron, Ricardo;; Gus, Jader.
  • Fonseca, Mariana Kumaira; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
  • Patino, Ledwyng David GonzÁlez; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
  • Da-Cunha, Carlos Eduardo Bastian; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
  • Baldissera, Neiva; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
  • Crespo, AntÔnio RogÉrio ProenÇa Tavares; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
  • Breigeiron, Ricardo;; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
  • Gus, Jader; Hospital de Pronto Socorro de Porto Alegre. Porto Alegre. BR
Rev. Col. Bras. Cir ; 47: e20202529, 2020. tab, graf
Article in English | LILACS | ID: biblio-1136588
ABSTRACT
ABSTRACT

Objective:

to assess the epidemiological profile of patients undergoing exploratory trauma laparotomy based on severity and prognosis criteria, and to determine the predictive accuracy of trauma scoring systems in terms of morbidity and mortality.

Methods:

retrospective cohort study and review of medical records of patients undergoing exploratory laparotomy for blunt or penetrating trauma at the Hospital de Pronto Socorro de Porto Alegre, from November 2015 to November 2019. Demographic data, mechanism of injury, associated injuries, physiological (RTS and Shock Index), anatomical (ISS, NISS and ATI) and combined (TRISS and NTRISS) trauma scores, intraoperative findings, postoperative complications, length of stay and outcomes.

Results:

506 patients were included in the analysis. The mean age was 31 ± 13 years, with the majority being males (91.3%). Penetrating trauma was the most common mechanism of injury (86.2%), predominantly by firearms. The average RTS at hospital admission was 7.5 ± 0.7. The mean ISS and NISS was 16.5 ± 10.1 and 22.3 ± 13.6, respectively. The probability of survival estimated by TRISS was 95.5%, and by NTRISS 93%. The incidence of postoperative complications was 39.7% and the overall mortality was 12.8%. The most accurate score for predicting mortality was the NTRISS (88.5%), followed by TRISS, NISS and ISS.

Conclusion:

the study confirms the applicability of trauma scores in the studied population. The NTRISS seems to be the best predictor of morbidity and mortality.
RESUMO
RESUMO

Objetivo:

analisar o perfil epidemiológico dos pacientes submetidos a laparotomia exploradora por trauma com base em critérios de gravidade e prognóstico, e determinar a acurácia preditiva dos escores de trauma em termos de morbimortalidade.

Métodos:

estudo de coorte retrospectiva e revisão de prontuários dos pacientes submetidos a laparotomia exploradora por trauma contuso ou penetrante no Hospital de Pronto Socorro de Porto Alegre no período de novembro de 2015 a novembro de 2019. Foram avaliados dados demográficos, mecanismo do trauma, lesões associadas, índices fisiológicos (RTS e Shock Index), anatômicos (ISS, NISS e ATI) e mistos (TRISS e NTRISS), achados intraoperatórios, complicações pós-operatórias, tempo de internação e desfecho.

Resultados:

foram incluídos 506 pacientes na análise. A idade média foi de 31 ± 13 anos, com predomínio do sexo masculino (91,3%). O trauma penetrante foi o mecanismo de lesão mais comum (86,2%), sendo a maioria por arma de fogo. A média do RTS na admissão hospitalar foi 7,5 ± 0,7. A média do ISS e do NISS foi 16,5 ± 10,1 e 22,3 ± 13,6, respectivamente. A probabilidade de sobrevida estimada pelo TRISS foi de 95,5%, e pelo NTRISS de 93%. A incidência de complicações pós-operatórias foi de 39,7% e a mortalidade geral de 12,8%. O escore com melhor acurácia preditiva foi o NTRISS (88,5%), seguido pelo TRISS, NISS e ISS.

Conclusões:

o estudo confirma a aplicabilidade dos escores de trauma na população em questão. O NTRISS parece ser o sistema com melhor acurácia preditiva de morbimortalidade.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Wounds, Nonpenetrating / Wounds, Penetrating / Retrospective Studies / Abdominal Injuries / Laparotomy Type of study: Observational study / Prognostic study / Risk factors Limits: Adolescent / Adult / Humans / Male Language: English Journal: Rev. Col. Bras. Cir Journal subject: General Surgery Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital de Pronto Socorro de Porto Alegre/BR

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Full text: Available Index: LILACS (Americas) Main subject: Wounds, Nonpenetrating / Wounds, Penetrating / Retrospective Studies / Abdominal Injuries / Laparotomy Type of study: Observational study / Prognostic study / Risk factors Limits: Adolescent / Adult / Humans / Male Language: English Journal: Rev. Col. Bras. Cir Journal subject: General Surgery Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital de Pronto Socorro de Porto Alegre/BR