Caffeine: benefits and drawbacks for technical performance

Area of Science:

• Medical Science
• Surgical Procedures
• Occupational Health

Background:

• High-stakes surgical and minimally-invasive procedures demand peak performance.
• Surgeons face increasing demands and disrupted sleep patterns, leading to fatigue.
• Sleep deprivation negatively impacts surgeon health and clinical outcomes.

Purpose of the Study:

• To review the evidence on caffeine use by surgeons.
• To assess the consequences of caffeine on technical performance.
• To evaluate the impact of caffeine on clinical outcomes.

Main Methods:

• Literature review of studies on caffeine, surgical performance, and clinical outcomes.
• Analysis of research investigating stimulant effects on cognitive and physical function.
• Synthesis of evidence regarding caffeine's benefits versus risks in surgical settings.

Main Results:

• Caffeine is used by some surgeons to mitigate fatigue.
• Stimulant use, including caffeine, may impair cognitive and physical function.
• Evidence is needed to clarify caffeine's net effect on surgical performance and patient safety.

Conclusions:

• The use of caffeine by surgeons to manage fatigue requires careful consideration.
• Potential negative effects of caffeine on performance must be weighed against perceived benefits.
• Further research is necessary to guide safe stimulant use in surgical professionals.