Does close temperature regulation affect surgical site infection rates?

Area of Science:

• Medical Science
• Surgical Care
• Health Policy

Background:

• Regulatory bodies mandate strict temperature control to reduce hospital-acquired infections.
• Historical data supporting precise temperature regulation in surgery is complex and subject to overinterpretation.
• Physiological derangements occur at suboptimal temperatures, underscoring the importance of temperature regulation.

Purpose of the Study:

• To evaluate the evidence supporting strict temperature targets in perioperative care.
• To assess the impact of current quality guidelines on healthcare resources.
• To inform clinicians, researchers, and policymakers on evidence-based temperature management.

Main Methods:

• Literature review and analysis of existing evidence on perioperative temperature control.
• Examination of the biochemical and physiological basis for temperature regulation.
• Assessment of the resource implications of current quality metrics.

Main Results:

• Current evidence does not fully support discrete, strict temperature targets for perioperative care.
• Avoiding hypothermia through active rewarming is essential for safe surgical care.
• Current quality measures may demand intensive resources with an inadequate scientific basis.

Conclusions:

• While avoiding hypothermia is vital, strict temperature targets lack robust scientific backing.
• Healthcare institutions should critically evaluate resource allocation for quality initiatives.
• Policy and practice should align with evidence-based findings, prioritizing patient care over potentially unsupported metrics.