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Published on: March 3, 2023
Successful conservative management of advanced pyogenic sternoclavicular joint arthritis with osteomyelitis and
Takahito Sugihara1, Yoshifumi Sano2, Takashi Ueki2
1Department of Cardiovascular and Thoracic Surgery, Ehime University Graduate School of Medicine, 454, Shitsukawa, Toon, Ehime, 791-0204, Japan. sugihara.takahito.kf@ehime-u.ac.jp.
Background:
Sternoclavicular joint arthritis is a rare condition that poses considerable diagnostic and therapeutic challenges, leading to severe complications and a high mortality rate. Although surgical interventions are often considered necessary for advanced cases, some reports have suggested that conservative management with antibiotic therapy can be effective in certain cases. However, to our knowledge, there are no reports of successful conservative treatment in cases exhibiting aggressive spread. This report highlights a case of advanced sternoclavicular joint arthritis with bone destruction and pulmonary infiltration, successfully treated conservatively with outpatient antibiotic therapy.
Case Presentation:
A 58-year-old Japanese male presented with a 1-month history of left-sided shoulder pain. Contrast-enhanced computed tomography showed abscess formation and clavicular bone destruction, with infiltrative shadows suggesting lung involvement. The diagnosis of sternoclavicular joint arthritis was made, and outpatient oral antibiotic therapy was initiated. The patient exhibited a marked reduction in inflammatory marker levels and symptoms, and antibiotic therapy was discontinued after 3 weeks, with no recurrence observed at a 4-month follow-up.
Conclusions:
This case highlights that conservative management with antibiotics can be effective for treating advanced sternoclavicular joint arthritis, emphasizing the need for individualized management and further research into non-surgical treatment options.
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