The Lack of a Durable Response to Tofacitinib in Anti-PL-12 Anti-synthetase Syndrome With Progressive Interstitial Pneumonitis

We discuss a case of a 48-year-old female with anti-PL-12 anti-synthetase syndrome. She presented with dermatitis and myositis and developed rapidly progressive interstitial lung disease (ILD) while on prednisone and azathioprine, which responded dramatically to the addition of tofacitinib. However, the patient later developed arthritis, worsening skin disease, cutaneous vasculitis, and worsening ILD with corticosteroid reduction. The response to a standard dose of tofacitinib, although dramatic in the subacute phase of ILD, was not durable in terms of preventing a flare-up of skin disease, cutaneous vasculitis, arthritis, and the slow progression of pulmonary fibrosis as corticosteroids were tapered. Rituximab and nintedanib were then sequentially added to her therapy. Our experience suggests that rather than sequential addition, targeted triple therapy with tofacitinib, rituximab, and an antifibrotic should be considered early in the disease course in patients with dermatomyositis and severe ILD.

Organizing Pneumonia as a Pulmonary Sequela of Post-COVID-19 Syndrome in a Patient in Trinidad: A Case Report

Cryptogenic organizing pneumonia (COP) is a form of idiopathic interstitial pneumonia that commonly presents with exertional dyspnea. The mainstay diagnostic criterion is with histopathological confirmation alongside excluding secondary causes of interstitial lung disease. The COVID-19 pandemic left many mysteries regarding the long-term sequelae of this disease. We explore a case of post-COVID-19 syndrome organizing pneumonia (PCOP) in a patient presenting with new-onset respiratory symptoms seven weeks after recovery from COVID-19 infection. Upon further review of the literature, there were no published case reports on PCOP in Trinidad and Tobago. We describe a case of PCOP presented at Apley Medical Clinic, Trinidad, and Tobago, West Indies, with the aim of increasing awareness of this condition to allow for early identification and effective management.