Purpura or bruising (Q59839): Difference between revisions
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| description / pt-br | description / pt-br | ||
Púrpura é uma descoloração roxa multifocal da pele, que não desaparece à pressão, devida a sangramento na pele e que se manifesta como petéquias (focos puntiformes de hemorragia intradérmica) e equimoses (áreas maiores de hemorragia intradérmica). Tem muitas causas e pode ser o sinal de apresentação de doenças tão diversas como trombocitopenia, amiloidose primária, septicemia meningocócica e escorbuto. Frequentemente será acompanhada de hemorragia nos tecidos subcutâneos (equimose espontâneo ou hematoma). | |||
| description / en | description / en | ||
Purpura is a non-blanchable multifocal purple skin discolouration due to bleeding into the skin and manifested as petechiae (pinpoint foci of intradermal haemorrhage) and ecchymoses (larger areas of intradermal haemorrhage). It has many causes and may be the presenting sign of diseases as diverse as thrombocytopenia, primary amyloidosis, meningococcal septicaemia and scurvy. It will often be accompanied by haemorrhage into the subcutaneous tissues (spontaneous bruising or haematoma). | |||
Revision as of 07:21, 14 August 2026
Purpura is a non-blanchable multifocal purple skin discolouration due to bleeding into the skin and manifested as petechiae (pinpoint foci of intradermal haemorrhage) and ecchymoses (larger areas of intradermal haemorrhage). It has many causes and may be the presenting sign of diseases as diverse as thrombocytopenia, primary amyloidosis, meningococcal septicaemia and scurvy. It will often be accompanied by haemorrhage into the subcutaneous tissues (spontaneous bruising or haematoma).
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | ID_1332805370 |
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| English | Purpura or bruising |
Purpura is a non-blanchable multifocal purple skin discolouration due to bleeding into the skin and manifested as petechiae (pinpoint foci of intradermal haemorrhage) and ecchymoses (larger areas of intradermal haemorrhage). It has many causes and may be the presenting sign of diseases as diverse as thrombocytopenia, primary amyloidosis, meningococcal septicaemia and scurvy. It will often be accompanied by haemorrhage into the subcutaneous tissues (spontaneous bruising or haematoma). |
