Medical Subject Headings

Last uploaded: January 16, 2025
Id http://purl.bioontology.org/ontology/MESH/D006457
http://purl.bioontology.org/ontology/MESH/D006457
Preferred Name

Hemoglobinuria, Paroxysmal

Definitions
A condition characterized by the recurrence of HEMOGLOBINURIA caused by intravascular HEMOLYSIS. In cases occurring upon cold exposure (paroxysmal cold hemoglobinuria), usually after infections, there is a circulating antibody which is also a cold hemolysin. In cases occurring during or after sleep (paroxysmal nocturnal hemoglobinuria), the clonal hematopoietic stem cells exhibit a global deficiency of cell membrane proteins.
Synonyms
Paroxysmal Nocturnal Hemoglobinuria
Paroxysmal Hemoglobinuria, Cold
Nocturnal Paroxysmal Hemoglobinuria
Marchiafava Micheli Syndrome
Hemoglobinuria, Nocturnal Paroxysmal
Paroxysmal Cold Hemoglobinuria
Marchiafava-Micheli Syndrome
Hemoglobinuria, Cold Paroxysmal
Syndrome, Marchiafava-Micheli
Cold Paroxysmal Hemoglobinuria
Paroxysmal Hemoglobinuria, Nocturnal
Hemoglobinuria, Paroxysmal Nocturnal
Paroxysmal Hemoglobinuria
Hemoglobinuria, Paroxysmal Cold
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Type http://www.w3.org/2002/07/owl#Class
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