This observational study was designed as a prospective epidemiological screening study. Patients who have applied to the centers participating in the study and who have previously been clinically or pathologically diagnosed with PAP (Pulmonary alveolar proteinosis) will be included in the study. Up-to-date data will be collected from patients who have agreed to participate in the study, and a blood sample with DBS will be taken from patients. The blood taken will be subjected to analysis for ADA metabolites. For patients with a high metabolic test, the responsible researcher will advise on clarifying the diagnosis with a genetic test other than the study. In case of formation of new information for each patient, consultation will be provided by the responsible researcher. Thus, the prevalence of ADA enzyme deficiency disease will be evaluated in patients diagnosed with PAP.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
The rate of ADA enzyme deficiency in PAP patients
Timeframe: six months