Is There a Worse Outcome When the Systolic Blood Pressure is Lower Than Heart Rate in Those Adult Trauma Patients With Isolated Head/Neck Injury

A systolic blood pressure (SBP) lower than the heart rate (HR) could indicate a poor condition in trauma patients. In such scenarios, the reversed shock index (RSI) is <1, as calculated by the SBP divided by the HR. This study aimed to clarify whether RSI could be used to identify high-risk adult patients with isolated traumatic brain injury (TBI).

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Key information

Conditions

Traumatic Brain Injury Brain Diseases Brain Injuries Brain Injuries, Traumatic Central Nervous System Diseases Craniocerebral Trauma Nervous System Diseases Trauma, Nervous System Wounds and Injuries

Age range

20 year–100 year

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Adult patients having isolated TBI with a head abbreviated injury scale (AIS) ≥ 3 and without severe injury to other regions (other AIS ≤ 1) were included

Exclusion criteria

Patients with incomplete registered data were also excluded

Treatment and study plan

reversed shock index < 1

Other

Among patients with isolated TBI, those with an RSI < 1 had higher mortality

reversed shock index ≥ 1

Other

Among patients with isolated TBI, those with an RSI ≥ 1 had lower mortality

Primary outcomes

in-hospital mortality

Time frame: up to 5 months

To measure the outcome of patients.

Sponsors and collaborators

Lead sponsor

Chang Gung Memorial Hospital

Other

Registry information

Important dates

Study start: 2016
Primary completion: 2017
Study completion: 2017
First posted: Oct 5, 2018
Registry last updated: Oct 5, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed