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Related Concept Videos

Traumatic Brain Injury l: Introduction01:28

Traumatic Brain Injury l: Introduction

DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
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SBAR II: Application of SBAR

SBAR is an effective communication tool used by healthcare professionals to communicate patient information accurately. SBAR stands for Situation, Background, Assessment, and Recommendation. For a better understanding, an example is given below.
SBAR Report from a Nurse to a Health Care Provider
S: "Hello, Dr. Smith. This is Jane, RN, from the Med Surg unit. I am calling to tell you about Ms. White in Room 210, who is experiencing increased pain and redness at her incision site. Her recent...

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A Simple Risk Assessment Tool for Older Adult Trauma Patients-Silver Trauma Score.

Ambika Mukhi1, Sreenath Chalil Madathil2, Adam J Singer3

  • 1Division of Trauma, Department of Surgery, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York; School of Systems Sciences and Industrial Engineering, Watson Institute for Systems Excellence, Binghamton University, New York.

The Journal of Surgical Research
|July 14, 2026
PubMed
Summary

New Silver Trauma Score (STS) models improve geriatric trauma triage accuracy. STS-Mort predicts mortality, while STS-ED-to-ICU aids emergency department-to-intensive care unit decisions, enhancing patient care.

Keywords:
Blunt traumaEarly warning systemsMortalityOlder adultsPredictive modelingScoring systemsTrauma team activations

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Area of Science:

  • Geriatric Trauma Care
  • Clinical Decision Support Systems
  • Predictive Analytics in Medicine

Background:

  • Geriatric trauma triage guidelines necessitate improved prediction tools due to increased activations.
  • Existing scoring systems show limitations in accurately stratifying elderly trauma patients.
  • Accurate and accessible tools are crucial for early decision-making in geriatric trauma.

Purpose of the Study:

  • To develop and validate geriatric-specific models for predicting in-hospital mortality and ED-to-ICU disposition.
  • To compare the efficacy of novel models against established trauma scoring systems.
  • To enhance early risk stratification and resource allocation for elderly trauma patients.

Main Methods:

  • Retrospective cohort study of 3897 blunt trauma patients aged ≥ 65 years.
  • Evaluation of Injury Severity Score, Revised Trauma Score, Trauma and Injury Severity Score, and early warning scores.
  • Development of two geriatric-specific models (STS-Mort and STS-ED-to-ICU) using logistic regression and internal cross-validation.

Main Results:

  • STS-Mort demonstrated superior sensitivity (0.85) and discrimination (AUC-ROC 0.77) for in-hospital mortality compared to existing scores.
  • STS-ED-to-ICU achieved the highest sensitivity (0.83) and discrimination (AUC-ROC 0.80) for ED-to-ICU triage.
  • Mortality and ED-to-ICU admission rates increased with higher STS scores.

Conclusions:

  • STS-Mort and STS-ED-to-ICU significantly improve sensitivity in geriatric risk stratification.
  • STS-Mort serves as a general prognostic tool; STS-ED-to-ICU may require site-specific calibration for triage.
  • These models can support early resource allocation and reduce undertriage in geriatric trauma patients.