The non-pneumatic anti-shock garment: How applier strength and body mass index affect external abdominal pressure

Amy Stenson, Felicia Lester, Carinne Meyer, Jessica L. Morris, Juan Vargas, Suellen Miller

Research output: Contribution to journalArticle

Abstract

Objective: To assess the amount of abdominal pressure generated by the Non-pneumatic Anti-Shock Garment (NASG), a first-aid counter pressure device for obstetric hemorrhage, and to evaluate if body mass index (BMI) and applier strength, affect pressure. Study Design: A pilot study convenience sample of 20 non-pregnant volunteers underwent external abdominal pressure monitoring with NASG placement. Mean pressure and the effects of BMI and applier strength were examined. Results: The mean external abdominal pressure significantly increased from 1.0 mmHg at baseline to 67 mmHg on NASG application, returning to 1.0 mmHg upon removal (p=0.005). Greater mean pressure was exerted by a strong applier versus a weak applier, irrespective of BMI (p

Original languageEnglish (US)
Pages (from-to)33-37
Number of pages5
JournalOpen Women's Health Journal
Volume5
Issue number1
DOIs
Publication statusPublished - 2011
Externally publishedYes

    Fingerprint

Keywords

  • Body mass index
  • Maternal mortality
  • Non-pneumatic anti-shock garment
  • Obstetric hemorrhage
  • Pressure
  • Strength

ASJC Scopus subject areas

  • Obstetrics and Gynecology

Cite this