2011
DOI: 10.1590/s0080-62342011000600011
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The role of the New Trauma and Injury Severity Score (NTRISS) for survival prediction

Abstract: The objective of this study was to verify if replacing the Injury Severity Score (ISS) by the New Injury Severity Score (NISS) in the original Trauma and Injury Severity Score (TRISS) form would improve the survival rate estimation. This retrospective study was performed in a level I trauma center during one year. ROC curve was used to identify the best indicator (TRISS or NTRISS) for survival probability prediction. Participants were 533 victims, with a mean age of 38±16 years. There was predominance of motor… Show more

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Cited by 32 publications
(59 citation statements)
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“…41 Clearly, however, fluid resuscitation that results in a MAP greater than 80 to 90 mm Hg before surgical hemostasis is associated with increased bleeding. 26 Several pathophysiologial factors are responsible. Increased intravascular volume affects active bleeding by hindering clotting.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…41 Clearly, however, fluid resuscitation that results in a MAP greater than 80 to 90 mm Hg before surgical hemostasis is associated with increased bleeding. 26 Several pathophysiologial factors are responsible. Increased intravascular volume affects active bleeding by hindering clotting.…”
Section: Discussionmentioning
confidence: 99%
“…The mortality rate (7.3%) was the same for both groups of patients. However, comparison of Injury Severity Scores 26 indicated that patients in the low group (scores, [16][17][18][19][20][21][22][23][24] were more severely injured (P = .02) than were patients in the conventional group (scores, 9-15). Thus, permissive hypotensive resuscitation may benefit restoration of blood circulation and cause a modest increase in blood pressure (reducing the risk of additional blood loss due to continued bleeding or rebleeding) with minimal fluid requirements.…”
Section: Studies Of Permissive Hypotension In Humansmentioning
confidence: 94%
“…This system has existed since 1971 (2,(4)(5) and is being reviewed by the Association for the Advancement of Automotive Medicine (3,(6)(7) . The overall severity of multiple injuries can be determined from the AIS classification of each injury by calculating the Injury Severity Score(ISS) (6)(7)(8)(9)(10) and the New Injury Severity Score (NISS) (5,10) .…”
Section: Introductionmentioning
confidence: 99%
“…Both pancreatic and duodenal injuries consist of 5% of all abdominal injuries and mortality rates still remain high. The sensitivity of computed tomography (CT) in detecting pancreaticoduodenal injuries is 75.7% (1). Serum amylase and lipase levels are not reliable in predicting the severity of pancreatic trauma.…”
Section: Introductionmentioning
confidence: 99%