Skip to main content

Main menu

  • Latest content
    • Latest content
  • Archive
  • About the journal
    • About the journal
    • Editorial board
    • Information for authors
    • FAQs
    • Thank you to our reviewers
    • The American Association for the Surgery of Trauma
  • Submit a paper
    • Online submission site
    • Information for authors
  • Email alerts
    • Email alerts
  • Help
    • Contact us
    • Feedback form
    • Reprints
    • Permissions
    • Advertising
  • BMJ Journals

User menu

  • Login

Search

  • Advanced search
  • BMJ Journals
  • Login
  • Facebook
  • Twitter
TSACO

Advanced Search

  • Latest content
    • Latest content
  • Archive
  • About the journal
    • About the journal
    • Editorial board
    • Information for authors
    • FAQs
    • Thank you to our reviewers
    • The American Association for the Surgery of Trauma
  • Submit a paper
    • Online submission site
    • Information for authors
  • Email alerts
    • Email alerts
  • Help
    • Contact us
    • Feedback form
    • Reprints
    • Permissions
    • Advertising
Open Access

New device for temporary hemorrhage control in penetrating injuries to the ventricles

Joao Baptista Rezende-Neto, Howard Leong-Poi, Sandro Rizoli, Andrew Beckett
DOI: 10.1136/tsaco-2016-000012 Published 24 July 2016
Joao Baptista Rezende-Neto
1Department of Surgery, St. Michael's Hospital University of Toronto, Toronto, Ontario, Canada
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Howard Leong-Poi
2Department of Medicine, St. Michael's Hospital University of Toronto, Toronto, Ontario, Canada
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Sandro Rizoli
3Department of Surgery, Division of General Surgery, University of Toronto, St. Michael's Hospital University of Toronto, Toronto, Ontario, Canada
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Andrew Beckett
4Department of Surgery, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Figures & Data
  • eLetters
  • Info & Metrics
  • PDF
Loading

Article Figures & Data

Figures

  • Tables
  • Figure 1
    • Download figure
    • Open in new tab
    • Download powerpoint
    Figure 1

    Components of the device: Embedded Image silicone suction cup; Embedded Image flexible shaft; Embedded Image low-profile collapsible blood flow blocking membrane.

  • Figure 2
    • Download figure
    • Open in new tab
    • Download powerpoint
    Figure 2

    (A) Insertion of the device through the ventricular injury. Embedded Image Low-profile collapsible blood flow blocking membrane. (B) This figure depicts the device fully deployed. Embedded Image Low-profile collapsible blood flow blocking membrane deployed inside the ventricle sealing the injury. Embedded Image The silicone suction cup positioned against the outer surface of the heart overlying the injury and abutting the blood flow blocking membrane. Embedded Image The flexible shaft.

  • Figure 3
    • Download figure
    • Open in new tab
    • Download powerpoint
    Figure 3

    Intraoperative photograph depicts the new device temporizing hemorrhage in a right ventricular injury in the beating heart. Hemorrhage is controlled without traction to the flexible shaft. Embedded Image The silicone suction cup is positioned against the ventricle over the site of the injury. The low-profile collapsible blood flow blocking membrane sealing the injury from inside the ventricle (not shown). Embedded Image The flexible shaft.

Tables

  • Figures
  • Table 1

    Percent change of intraoperative echocardiographic parameters from baseline values

    ParametersNew device (%)Foley catheter (%)
    TR (increase)66.6400
    MR (increase)016
    Stroke volume (decrease)2.0912.48
    LVEF (decrease)0.465.45
    • LVEF, left ventricular ejection fraction; MR, mitral regurgitation; TR, tricuspid regurgitation.

  • Table 2

    Laboratory parameters at baseline and after the cardiac injuries

    ParametersBaseline valuesFinal valuesp Value*
    RBC×1012/L5.3±0.33.9±0.30.0003
    Hemoglobin, g/dL91±4.866.5±4.50.0002
    Hematocrit, L/L0.3±0.010.2±0.020.0001
    Platelets×109/L271.5±30.9223.2±16.10.037
    Fibrinogen, g/dL1.6±0.21.1±0.10.01
    PT, seconds14.6±0.415.9±0.30.001
    APTT, seconds10.6±0.412.18±0.20.005
    Lactate, mmol/L2.6±0.34.8±0.90.03
    Troponin, ng/mL0.2±0.0050.9±0.070.001
    • *p<0.05 was considered statistically significant.

    • APTT, activated prothrombin time; PT, prothrombin time; RBC, red blood cell.

PreviousNext
Back to top
Email

Thank you for your interest in spreading the word on TSACO.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
New device for temporary hemorrhage control in penetrating injuries to the ventricles
(Your Name) has sent you a message from TSACO
(Your Name) thought you would like to see the TSACO web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Print
Alerts
Sign In to Email Alerts with your Email Address
Citation Tools
New device for temporary hemorrhage control in penetrating injuries to the ventricles
Joao Baptista Rezende-Neto, Howard Leong-Poi, Sandro Rizoli, Andrew Beckett
Trauma Surg Acute Care Open Jul 2016, 1 (1) e000012; DOI: 10.1136/tsaco-2016-000012

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Cite This
  • APA
  • Chicago
  • Endnote
  • MLA
Loading
New device for temporary hemorrhage control in penetrating injuries to the ventricles
Joao Baptista Rezende-Neto, Howard Leong-Poi, Sandro Rizoli, Andrew Beckett
Trauma Surg Acute Care Open Jul 2016, 1 (1) e000012; DOI: 10.1136/tsaco-2016-000012
Download PDF

Share
New device for temporary hemorrhage control in penetrating injuries to the ventricles
Joao Baptista Rezende-Neto, Howard Leong-Poi, Sandro Rizoli, Andrew Beckett
Trauma Surgery & Acute Care Open Jul 2016, 1 (1) e000012; DOI: 10.1136/tsaco-2016-000012
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
Respond to this article
  • Tweet Widget
  • Facebook Like
  • Google Plus One
  • Article
    • Abstract
    • Background
    • Methods
    • Results
    • Discussion
    • Footnotes
    • References
  • Figures & Data
  • eLetters
  • Info & Metrics
  • PDF

Related Articles

Cited By...

More in this TOC Section

  • Intraoperative REBOA: an analysis of the American Association for the Surgery of Trauma AORTA registry
  • Opioid stewardship after emergency laparoscopic general surgery
  • Comparative analysis of isoform-specific and non-selective histone deacetylase inhibitors in attenuating the intestinal damage after hemorrhagic shock
Show more Original article

Similar Articles

 
 

CONTENT

  • Latest content
  • Archive
  • eLetters
  • Sign up for email alerts
  • RSS

JOURNAL

  • About the journal
  • Editorial board
  • Thank you to our reviewers
  • The American Association for the Surgery of Trauma

AUTHORS

  • Information for authors
  • Submit a paper
  • Track your article
  • Open Access at BMJ

HELP

  • Contact us
  • Reprints
  • Permissions
  • Advertising
  • Feedback form

©Copyright 2022 The American Association for the Surgery of Trauma