sarcoidosis

2022 paper Elevated serum ACE levels in patients with post-acute COVID-19 syndrome | QJM: An International Journal of Medicine | Oxford Academic (no abstract)

Numerous people are being diagnosed as having CFS and fibro after apparent remission of sarcoidosis. Numerous questions arise 1) What does the diagnoser know about CFS or fibro? 2) What does the diagnoser know about work on post sarcoid fatigue vs sarcoid e.g. persistent shift to TH1 in post...

Background Sarcoidosis patients who develop severe clinical phenotypes of pulmonary fibrosis or multi-organ disease experience debilitating symptoms, with fatigue being a common chief complaint. Studies investigating this patient-related outcome measure (PROM) have employed the Fatigue...

Autoimmune and Autoinflammatory Connective Tissue Disorders Following COVID-19 Sung Ha Lim; Hyun Jeong Ju; Ju Hee Han; Ji Hae Lee; Won-Soo Lee; Jung Min Bae; Solam Lee Importance Multiple cases of autoimmune and autoinflammatory diseases after COVID-19 have been reported. However, their...

This description in a paper on sarcoidosis sounds like PEM (although not much detail is given so it's not clear). In this study they also performed repeated CPET and found "no impairment of maximal exercise testing" on the second test...