Fever--an update

Area of Science:

• Physiology
• Immunology
• Clinical Medicine

Background:

• Fever is a non-specific bodily response to infection or injury, involving cytokine release and prostaglandin-mediated temperature increase.
• Physicians utilize fever as a diagnostic and prognostic tool, though fevers of unknown origin present challenges.
• Postoperative fevers can indicate stress/trauma (early) or serious complications like wound infection (later).

Purpose of the Study:

• To review the causes, types, clinical management, and postoperative consequences of fever.
• To highlight the significance of fever in diagnosis and prognosis.
• To discuss fever specifically within the context of podiatric medicine and surgery.

Main Methods:

• Literature review of fever causes, types, and management.
• Analysis of postoperative fever patterns and their implications.
• Examination of fever incidence in podiatric procedures.

Main Results:

• Fever is a complex physiological response with diverse triggers.
• Early postoperative fevers are often benign, while later fevers suggest significant pathology.
• Certain lower extremity surgical procedures are associated with a higher likelihood of fever.

Conclusions:

• Fever is a critical clinical indicator requiring careful evaluation.
• Understanding fever's origins is essential for effective patient management, especially post-surgery.
• Podiatric surgeons must be vigilant for fever as a potential complication.