| Popis: |
PAPT syndrome is a rare neurologic disorder characterized by progressive ataxia and palatal tremor (rhythmic movements of the soft palate). The first large study of PAPT patients was published in 2004, included a total of 28 sporadic PAPT cases, and suggested a neurodegenerative origin. In the last several years, case reports and small case series followed, underlining the heterogeneity of the clinical picture and underlying aetiology (including neurodegenerative, vascular, infectious/autoimmune, and genetic). As a contribution to the literature, we report on four new patients with PAPT syndrome from Bern. Our study highlights the diverse clinical presentation (pyramidal, extrapyramidal, bulbar, cognitive, psychiatric symptoms, and autonomic features), summarizes the known literature, and extends it by findings on sleep studies (obstructive/central sleep apnoea, sleep disturbance). Possible aetiologies and management aspects are discussed in light of the current literature. |
