28 April 2019 : Laboratory Research
Subjective and Objective Quantification of the Effect of Distraction on Physician’s Workload and Performance During Simulated Laparoscopic Surgery
Jiaqi Gao12ACDE, Shenglin Liu12AFG, Qingmin Feng12A, Xutian Zhang12B, Mingyin Jiang12C, Linlin Wang12B, Jianyang Zhang2C, Qiang Zhang12ADEFG*DOI: 10.12659/MSM.914635
Med Sci Monit 2019; 25:3127-3132
Abstract
BACKGROUND: Distracting interference cognitive tasks place undeniable pressure on the minds of people who need high precision and attention during the tasks, such as those tasks performed during surgery; these tasks might affect current surgical procedures. We measured the effect of additional cognitive tasks on the mental load of the physician by measuring the mean change in pupil size, blink rate, and subjective assessment during surgery.
MATERIAL AND METHODS: We recruited 24 participants with different levels of laparoscopic surgery to perform a complete appendectomy using a standardized virtual reality laparoscopic surgery simulator. The participants then performed the cognitive task (arithmetic problem), after that they performed an appendectomy surgery task while completing the cognitive task on the simulator. All participants wore trackers to monitor pupil size and blink rate during surgery and the cognitive task. The National Aeronautics and Space Administration (NASA) Task Load Index (TLX) score also recorded performance parameters during the surgical mission.
RESULTS: The double-task pupil size and the blink rate were significantly increased compared to the single-task observation, and the associated increase in psychological load might have been affected by surgical performance, and the performance parameters were also statistically significant. However, for the aforementioned parameters, experienced surgeons had some differences compared with inexperienced surgeons, but these differences did not reach statistical significance.
CONCLUSIONS: Distracted cognitive task stimulation in the operating room can increase the surgeon’s psychological burden while also affecting their operational skills, thereby threatening patient safety; reduced cognitive costs might be obtained by improving or managing cognitive deficits.
Keywords: Appendectomy, Eye Movements, Laparoscopy, Workload, Attention, Clinical Competence, Computer Simulation, Eye Movement Measurements, Physicians, Task Performance and Analysis
Editorial
01 February 2025 : Editorial
Editorial: Current Approaches to Screening for Lung Cancer in Smokers and Non-SmokersDOI: 10.12659/MSM.948255
Med Sci Monit 2025; 31:e948255
In Press
Clinical Research
Correlation Descriptive Study on Nurses' Professional Values and Job Satisfaction and the Ethical Climate o...Med Sci Monit In Press; DOI: 10.12659/MSM.945639
Clinical Research
Pre- and Post-Surgical MRI Analysis of Levator Ani in Pelvic Organ Prolapse Patients: A Single-Center StudyMed Sci Monit In Press; DOI: 10.12659/MSM.945993
Clinical Research
Comparative Impact of Kinesio Taping and Post-Isometric Muscle Relaxation on Pain and Myofascial Mechanics ...Med Sci Monit In Press; DOI: 10.12659/MSM.945376
Clinical Research
Surgical Efficacy in Varicocele Ligation with Ephedrine-Assisted Blood Pressure ControlMed Sci Monit In Press; DOI: 10.12659/MSM.946234
Most Viewed Current Articles
17 Jan 2024 : Review article 6,968,210
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
16 May 2023 : Clinical Research 701,772
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Mar 2024 : Editorial 25,357
Editorial: First Regulatory Approvals for CRISPR-Cas9 Therapeutic Gene Editing for Sickle Cell Disease and ...DOI :10.12659/MSM.944204
Med Sci Monit 2024; 30:e944204
28 Jan 2024 : Review article 19,972
A Review of IgA Vasculitis (Henoch-Schönlein Purpura) Past, Present, and FutureDOI :10.12659/MSM.943912
Med Sci Monit 2024; 30:e943912