Sellick maneuver assisted real-time to achieve target force range in simulated environment—A prospective observational cross-sectional study on manikin

Autor: Chiong Ling Wong, Rehena Sultana, Olivia Wijeweera, Hwan Ing Hee, Ban Leong Sng
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Critical Care and Emergency Medicine
Health Care Providers
Nurses
Hands
Manikins
Material Fatigue
0302 clinical medicine
030202 anesthesiology
Anesthesiology
Materials Physics
Range (statistics)
Medicine and Health Sciences
Medicine
Pressure Anesthesia
Anesthesia
Medical Personnel
Prospective Studies
Cricoid pressure
Musculoskeletal System
Multidisciplinary
Pharmaceutics
Physics
Classical Mechanics
Sensory Systems
Biomechanical Phenomena
Professions
Arms
Research Design
Physical Sciences
Female
Anatomy
Research Article
Adult
Science
Resuscitation
Materials Science
Visual feedback
Target range
Research and Analysis Methods
Force sensor
Cricoid Cartilage
Feedback
03 medical and health sciences
Drug Therapy
Computer Systems
Humans
Damage Mechanics
business.industry
Biology and Life Sciences
030208 emergency & critical care medicine
Health Care
Cross-Sectional Studies
Body Limbs
People and Places
Observational study
Population Groupings
Local and Regional Anesthesia
business
Biomedical engineering
Neuroscience
Zdroj: PLoS ONE
PLoS ONE, Vol 15, Iss 2, p e0227805 (2020)
ISSN: 1932-6203
Popis: A force sensor system was developed to give real-time visual feedback on a range of force. In a prospective observational cross-section study, twenty-two anaesthesia nurses applied cricoid pressure at a target range of 30-40 Newtons for 60 seconds in three sequential steps on manikin: Group A (step 1 blinded, no sensor), Group B (step 2 blinded sensor), Group C (step 3 sensor feedback). A weighing scale was placed below the manikin. This procedure was repeated once again at least 1 week apart. The feedback system used 3 different colours to indicate the force range achieved as below target, achieve target, above target. Significantly higher proportion of target cricoid pressure was achieved with the use of sensor feedback in Group C; 85.9% (95%CI: 82.7%-88.7%) compared to when blinded from sensor in Group B; 31.3% (95%CI: 27.4-35.4%). Cricoid force achieved blind (Group B) exceeded force achieved with feedback (Group C) by a mean of 8.0 (95%CI: 5.9-10.2, p
Databáze: OpenAIRE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje