Authors and affiliation (s):
Sukesh Edavalath1, Shahsadhi Ittikapparambil Palakkal2,*, Shinad Achamveetil2
1Department of Rheumatology, Iqraa International Hospital and Research Centre Calicut, Kerala, INDIA.
2Department of Clinical Pharmacy, Iqraa International Hospital and Research Center, Calicut, Kerala, INDIA.
ABSTRACT
Background: Reactive arthritis is a rare complication following Bacillus Calmette-Guérin (BCG) therapy for bladder cancer, often presenting with joint pain and systemic symptoms. Case Presentation: A patient with high-risk non-muscle-invasive bladder cancer underwent Transurethral Resection of the Bladder Tumor (TURBT) followed by 4 doses of intravesical BCG therapy. Four weeks after treatment, the patient developed bilateral knee pain, swelling, difficulty walking, and fever, consistent with BCG-induced reactive arthritis. Results: The patient’s symptoms improved with oral prednisolone, and BCG therapy was discontinued. A flare during steroid tapering was managed with methylprednisolone and sulfasalazine. At follow-up, C-Reactive Protein (CRP) levels normalized, indicating clinical improvement. Conclusion: BCG-induced reactive arthritis, though rare, should be considered in patients presenting with new-onset arthritis after BCG therapy. Early recognition and appropriate treatment are crucial for optimal management.
Keyword: Intravesical BCG Therapy, Reactive Arthritis, TURBT, Bladder Tumor.