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Flexor Tenosynovitis.

Brad T Hyatt1, Mark R Bagg1

  • 1The Hand Center of San Antonio, 21 Spurs Lane, San Antonio, TX 78240, USA.

The Orthopedic Clinics of North America
|March 25, 2017
PubMed
Summary
This summary is machine-generated.

Prompt diagnosis and immediate antibiotic treatment are crucial for managing flexor tenosynovitis. Early intervention, alongside surgical considerations, significantly improves patient outcomes and reduces risks like amputation.

Keywords:
Flexor sheathFlexor tenosynovitisHand infectionKanavelPyogenic

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Area of Science:

  • Orthopedic Surgery
  • Infectious Disease
  • Hand Surgery

Background:

  • Flexor tenosynovitis is a serious hand infection requiring prompt management.
  • Kanavel's four cardinal signs guide clinical diagnosis.
  • Risk factors like diabetes mellitus and peripheral vascular disease increase complication likelihood.

Purpose of the Study:

  • To outline the diagnostic and management principles for flexor tenosynovitis.
  • To emphasize the importance of early intervention for favorable outcomes.

Main Methods:

  • Diagnosis relies on thorough patient history and physical examination.
  • Clinical assessment focuses on identifying Kanavel's four cardinal signs.
  • Treatment involves empiric antibiotics and surgical intervention.

Main Results:

  • Early antibiotic administration correlates strongly with positive patient outcomes.
  • Surgical incisions must be carefully planned to preserve compromised skin.
  • Patients with diabetes or vascular disease face higher risks of stiffness and amputation.

Conclusions:

  • Prompt diagnosis and immediate empiric antibiotic therapy are essential for treating flexor tenosynovitis.
  • Surgical management requires meticulous technique to optimize healing.
  • Aggressive early treatment minimizes long-term complications and improves functional recovery.