Clinical spectrum of Cryopyrin-associated Periodic Syndrome associated with a single nucleotide variant of the NLRP3 gene in a Puerto Rican family (CIS 2023)
We describe a Puerto Rican family of three with Cryopyrin-associated Periodic Syndrome and varying degrees of severity that received Canakinumab...Many develop mental or cognitive impairment. Auditory Mild hearing loss Sensorineural hearing loss starting in adolescence Sensorineural hearing loss from infancy/childhood Ophthalmic Conjunctivitis during flares Conjunctivitis during flares Papilledema, uveitis, iritis, conjunctivitis, and vision loss Lymphatic Not noted May be noted May have enlarged lymph nodes Joints Arthralgia Arthralgia, stiffness, and swelling during flares Arthralgia, stiffness, and swelling during flares Laboratory values High ESR, CRP, SAA, and leukocytosis with flares High ESR, CRP, SAA, and leukocytosis with flares Chronically elevated ESR, CRP, SAA, and leukocytosis FCAS, Familial cold autoinflammatory syndrome; MWS Muckle Wells Syndrome; CINCA/NOMID, chronic infantile neurologic, cutaneous, and articular syndrome/neonatal-onset multisystem inflammatory disease.