Pulmonary recovery directly after COVID-19 and in Long-COVID.

Permanent impairment in patients after SARS-CoV-2 infection is frequent, but neither pathophysiology nor mechanisms of the so-called Post-COVID-Syndrome (Long-COVID) are well understood. We present data on pulmonary impairment, pulmonary recovery and outcome comparing patients admitted to a specific COVID-19 rehabilitation program directly after COVID-19 infection with patients long after COVID-19 infection. Diagnostic work up included echocardiography, cardiopulmonary exercise testing and pleural sonography.

Immunosuppressive Treatment for Lupus Nephritis: Long-Term Results in 178 Patients.

Lupus nephritis is one of the most severe Systemic Lupus Erythematosus features, defining treatment modality and prognosis. Our retrospective study, including 178 patients treated for lupus nephritis during 23 years with mostly cyclophosphamide-based initial regimens followed by azathioprine or mycophenolic acid, demonstrates 84.8% of renal response with 19.