Visual avatar to increase situational awareness in anaesthesia: Systematic review of recent evidence

Table 1 Summary of findings

Characteristics	Improved perceptual performance	Reduce cognitive load	User acceptance and integration	Total
Articles	[5-9]	[5-9]	[8,11,13]	14
	[10,12,13]	[10,12,13]	[14,16,17]
	[14,15,16]	[14,15,16]	[18]
	[17,18]	[17,18]	-
Total	13	13	7	-

Table 2 Other technologies

Name	Company	Characteristics
Alert Watch	AlertWatch, Inc., Ann Arbor, MI, United States	Multifunction decision - supporting systems for intraoperative anesthetic care, obstetric care, and remote monitoring
Dynamic lung	Hamilton Medical AG, Bonaduz, Switzerland	Respiratory monitoring data from ventilators in an animated anatomical lung image
Hemo-sight	Mindray Medical International Limited, Shenzhen, Guangdong Province, China	Advanced hemodynamic monitoring
Pulmo-sight	Mindray Medical International Limited, Shenzhen, Guangdong Province, China	Anatomical lung image with a bronchial tree and trachea to visualize respiratory parameters
Physiology screen	Edwards Lifesciences Corp., Irvine, CA, United States	Advanced hemodynamic monitoring
Alarm status visualizer	Masimo Corp., Irvine, CA, United States	Colored-visual alarm indicators on a three - dimensional anatomical image
ROTEM sigma	Werfen Inc., Barcelona, Spain	Graphical and visual interpretation of rotational thromboelastometry
Visual blood	University of Zurich, Switzerland	Visualization of arterial blood gas analyses