Introduction Vascular access in hypotensive trauma patients is challenging. Little evidence exists on the time required and success rates of vascular access types. We hypothesized that intraosseous (IO) access would be faster and more successful than peripheral IV (PIV) and central venous catheter (CVC) access in hypotensive patients. Methods An EAST prospective multicenter trial was performed; 19 centers provided data. Trauma video review (TVR) was used to evaluate the resuscitations of hypotensive (systolic blood pressure ≤ 90 mmHg) trauma patients. Highly granular data from video recordings were abstracted. Data collected included vascular access attempt type, location, success rate, and procedural time. Demographic and injury-specific variables were obtained from the medical record. Success rates, procedural durations, and time to resuscitation were compared among access strategies (IO vs PIV vs CVC). Results 1,410 access attempts occurred in 581 patients with a median age of 40[27-59] years and an ISS of 22[10-34]. 932 PIV, 204 IO and 249 CVC were attempted. 70% of access attempts were successful but were significantly less likely to be successful in females (64% vs. 71%, p = 0.01). Median time to any access was 5.0[3.2-8.0] minutes. IO had higher success rates than PIV or CVC (93% vs. 67% vs. 59%, p < 0.001) and remained higher after subsequent failures (second attempt 85% vs. 59% vs. 69%, p = 0.08; third attempt 100% vs 33% vs. 67%, p = 0.002). Duration varied by access type (IO 36[23-60]sec; PIV 44[31-61]sec; CVC 171[105-298]sec) and was significantly different between IO vs. CVC (p < 0.001) and PIV vs. CVC (p < 0.001) but not PIV vs. IO. Time to resuscitation initiation was shorter in patients whose initial access attempt was IO, 5.8 minutes vs. 6.7 minutes (p = 0.015). This was more pronounced in patients arriving to the hospital with no established access (5.7 minutes vs. 7.5 minutes, p = 0.001) Conclusions IO is as fast as PIV and more likely to be successful compared with other access strategies in hypotensive trauma patients. Patients whose initial access attempt was IO were resuscitated more expeditiously. IO access should be considered a first line therapy in hypotensive trauma patients. Level of evidence Level II Therapeutic/Care Management 

Moving the needle on time to resuscitation: an east prospective multicenter study of vascular access in hypotensive injured patients using trauma video review

BACKGROUND
Minutes matter for trauma patients in hemorrhagic shock. How trauma team function impacts time to the next phase of care has not been rigorously evaluated. We hypothesized better team performance scores to be associated with decreased time to the next phase of trauma care.


METHODS
This retrospective secondary analysis of a prospective multicenter observational study included hypotensive trauma patients at 19 centers. Using Trauma Video Review, we analyzed team performance with the validated T-NOTECHS scale (non-technical skills scale for trauma): leadership, cooperation and resource management, communication, assessment/decision making, and situational awareness. The primary outcome was minutes from patient arrival to next phase of care; deaths in the bay were excluded. Secondary outcomes included time to initiation and completion of first unit of blood and inpatient mortality. Associations between team dynamics and outcomes were assessed with a linear mixed effects model adjusting for injury severity score (ISS), mechanism, initial blood pressure and heart rate, number of team members, and trauma team lead training level and gender.


RESULTS
441 patients were included. The median ISS was 22 [IQR:10-34] and most (61%) sustained blunt trauma. Median time to next phase of care was 23.5 [17-35] minutes. Better leadership, communication, assessment/decision making, and situational awareness scores were associated with faster times to next phase of care (all p < 0.05). Each 1-point worsening in the T-NOTECHS score (scale:5-15) was associated with 1.6 minutes more in the bay. The median resuscitation team size was 12 [10-15], and larger teams were slower (p < 0.05). Better situational awareness was associated with faster completion of first unit of blood by 4-5 minutes (p < 0.05).


CONCLUSIONS
Better team performance is associated with faster transitions to next phase of care in hypotensive trauma patients, and larger teams are slower. Trauma team training should focus on optimizing team performance to facilitate faster hemorrhage control.


LEVEL OF EVIDENCE
Level III.

Getting out of the bay faster: assessing trauma team performance using trauma video review.

The impact of trauma team dynamics on outcomes in injured patients is not completely understood. We sought to evaluate the association between trauma team function, as measured by a modified Trauma Non-Technical Skills assessment, and cardiac arrest in hypotensive trauma patients. We hypothesized that better team function is associated with a decreased probability of developing cardiac arrest.Trauma video review was used to collect data from resuscitations of adult hypotensive trauma patients at 19 centers. Hypotension at emergency department presentation was defined as an initial systolic blood pressure <90 mm Hg or an initial systolic blood pressure ≥90 mm Hg followed by a systolic blood pressure <90 mm Hg within the first 5 minutes. Team dynamics were scored using a modified Trauma Non-Technical Skills assessment composed of 5 domains with combined scores ranging from 5 (best) to 15 (worst). Scores were compared between cardiac arrest/noncardiac arrest cases in the trauma bay. Logistic regression was used to evaluate the independent association between the Trauma Non-Technical Skills assessment and cardiac arrest.A total of 430 patients were included (median age 43 years [interquartile range: 29-61]; 71.8% male; 36% penetrating mechanism; median Injury Severity Score 20 [10-33]; 11% experienced cardiac arrest in trauma bay). The median total Trauma Non-Technical Skills assessment score was 7 (6-9), higher in patients who were arrested in the trauma bay (9 [6-10] vs 7 [6-9]; P = .016). This association persisted after controlling for age, sex, mechanism, injury severity, initial systolic blood pressure, and initial Glasgow Coma Scale score (adjusted odds ratio: 1.28; 95% confidence interval:1.11-1.48; P < .001), indicating a ∼3% higher predicted probability of cardiac arrest per Trauma Non-Technical Skills point.Better team function is independently associated with a decreased probability of cardiac arrest in trauma patients presenting with hypotension. This suggests that trauma team training may improve outcomes in peri-arrest patients. 

Teamwork matters: The association between nontechnical skills and cardiac arrest in trauma patients presenting with hypotension.

ABSTRACT Video-based platforms have emerged as a transformative force in the field of trauma surgery. Despite its potential, the adoption of trauma video review (TVR) faces challenges. In this review, we describe the use of TVR and examine medicolegal issues pertaining to spoliation, patient privacy, and consent. Research highlights the multifaceted benefits of TVR, from refining performance metrics and medical education to improving processes of care and patient outcomes. Despite these advantages, medicolegal risks may prevent many centers from embracing this technology. Our review identified only two cases that explicitly mentioned the TVR process, where specific state statutes offered protection against video disclosure. In fact, much of the case law related to the disclosure of hospital video recording systems pertains to spoliation (destruction of evidence). Most importantly, when the creation of TVR videos is directly linked to quality assurance activities and peer review programs, Peer Review Statutes may shield these recordings from being disclosed. These statutes are thus defenses courts rely on when refusing to invoke the spoliation inference. The implementation of the Health Insurance Portability and Accountability Act act historically discouraged centers from pursuing their TVR programs due to patient privacy concerns. Nonetheless, integrating the video review consent as part of the general hospital consent can mitigate this issue. Litigation and privacy considerations still raise the alarm among providers, however, the potential for performance improvement and reduced medicolegal risk outweigh the concerns. Although TVR remains relatively underutilized, its significance will only grow as technology continues to advance. 

Trauma video review through the legal lens: Improving care while minimizing risk

Trauma Quality Improvement and Team Education: How Can We Better Optimize Our Training?

Roll the Tape: Implementing and Harnessing the Power of Trauma Video Review.

Handle everyday research tasks with reliable, citation-backed results

Your personal Research Agent to handle research tasks with citation-backed results

Popular Tasks used by Researchers

How can I help with your research?

Meet SciSpace

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Nora Tabone

Author Tools

Chat about Author

Papers

Roll the Tape: Implementing and Harnessing the Power of Trauma Video Review.