Severe Life-Threatening Sepsis Complicating Infected Thumb Carpometacarpal Arthroplasty

Tal Kalimian1, Moti Kramer1, Michael Drexler1

  • 1Department of Orthopedic Surgery, Assuta-Ashdod University Hospital, Ashdod, Israel, and Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.

Insights

Prosthetic joint infection after thumb carpometacarpal arthroplasty can lead to severe septic shock and disseminated septic emboli. This extensive, life-threatening complication following thumb surgery is a rare but critical concern.

Area of Science:

  • Orthopedic surgery
  • Infectious disease
  • Arthroplasty complications

Background:

  • Thumb carpometacarpal (CMC) total joint arthroplasty is a common procedure with increasing global prevalence.
  • Prosthetic Joint Infection (PJI) is a known complication following joint replacement surgery.

Observation:

  • A rare case of severe Prosthetic Joint Infection (PJI) is presented.
  • The infection occurred 8 months after an otherwise uneventful thumb CMC arthroplasty.

Findings:

  • The PJI progressed to severe septic shock.
  • Disseminated septic emboli were observed as a consequence of the infection.
  • This represents an extensive and life-threatening infection following thumb CMC arthroplasty, previously unreported.

Implications:

  • Highlights the potential for severe, systemic complications from PJI after thumb CMC arthroplasty.
  • Emphasizes the need for vigilance in diagnosing and managing PJI, even months after surgery.
  • Underscores the importance of early recognition and aggressive treatment to prevent life-threatening outcomes.

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