Paroxysmal cold haemoglobinuria (Q39543): Difference between revisions
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Hemoglobinúria paroxística ao frio é um subtipo muito raro de anemia hemolítica autoimune (AHAI), causada pela presença de autoanticorpos reagentes ao frio no sangue e caracterizada pela presença súbita de hemoglobinúria, tipicamente após a exposição a temperaturas frias. Acredita-se que a HPF seja responsável por no máximo 2-10% dos casos de AHAI. | |||
| description / en | description / en | ||
Paroxysmal cold hemoglobinuria is a very rare subtype of autoimmune haemolytic anaemia (AIHA), caused by the presence of cold-reacting autoantibodies in the blood and characterised by the sudden presence of hemoglobinuria, typically after exposure to cold temperatures. PCH is thought to account for at most 2-10% of cases of AIHA. | |||
Revision as of 05:00, 13 August 2026
Paroxysmal cold hemoglobinuria is a very rare subtype of autoimmune haemolytic anaemia (AIHA), caused by the presence of cold-reacting autoantibodies in the blood and characterised by the sudden presence of hemoglobinuria, typically after exposure to cold temperatures. PCH is thought to account for at most 2-10% of cases of AIHA.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | 3A20.3 |
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| English | Paroxysmal cold haemoglobinuria |
Paroxysmal cold hemoglobinuria is a very rare subtype of autoimmune haemolytic anaemia (AIHA), caused by the presence of cold-reacting autoantibodies in the blood and characterised by the sudden presence of hemoglobinuria, typically after exposure to cold temperatures. PCH is thought to account for at most 2-10% of cases of AIHA. |
