Aplastic anemia classification: Difference between revisions
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This classification is of prognostic relevance and has an influence on therapeutic procedures. | This classification is of prognostic relevance and has an influence on therapeutic procedures. | ||
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|Secondry | |Secondry | ||
|Irradiation | |Irradiation | ||
Drugs | Drugs and chemicals: cytotoxic agents, benzene, chloromphenicol, gold | ||
salts, NSAIDS | |||
Idiosyncratic reactions | Idiosyncratic reactions | ||
Viruses | Viruses: Epstein Barr virus, parvovirus B19, HIV | ||
Immune diseases | Immune diseases | ||
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PNH | PNH | ||
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|'''''Inherited''''' | |'''''Inherited aplastic anemia''''' | ||
|Fanconis anemia | |Fanconis anemia | ||
Dyskeratosis congenital | Dyskeratosis congenital | ||
Revision as of 19:41, 14 August 2018
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Aplastic anemia Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Aplastic anemia classification On the Web |
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American Roentgen Ray Society Images of Aplastic anemia classification |
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Risk calculators and risk factors for Aplastic anemia classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.D. [2] Nazia Fuad M.D.
Overview
Aplastic anemia can be classified into mild, moderate, severe, and very severe depending on the severity of cellularity of bone marrow and the blood tests.
Classification
Aplastic anemia may be classified according to blood cell counts into 3 subgroups:[1]
- Moderately severe aplastic anemia or non severe AA (nSAA)
- Severe aplastic anemia (SAA)
- Very severe aplastic anemia(vSAA)
| nSAA | SAA | vSAA | |
|---|---|---|---|
| Reticulocytes | <20G/L | <20G/L | <20G/L |
| Platelets | <50 G / L | <20G/L | <20G/L |
| Neutrophilic granulocytes | <1.0 G / L | <0.5G/L | 0.2G/L |
This classification is of prognostic relevance and has an influence on therapeutic procedures.
| Acquired aplastic anemia | |
|---|---|
| Idiopathic | |
| Secondry | Irradiation
Drugs and chemicals: cytotoxic agents, benzene, chloromphenicol, gold salts, NSAIDS Idiosyncratic reactions Viruses: Epstein Barr virus, parvovirus B19, HIV Immune diseases Pregnancy PNH |
| Inherited aplastic anemia | Fanconis anemia
Dyskeratosis congenital Amegakaryocytic thrombocytopenia Shwachman-Diamond syndrome |
References
- ↑ Dolberg OJ, Levy Y (2014). "Idiopathic aplastic anemia: diagnosis and classification". Autoimmun Rev. 13 (4–5): 569–73. doi:10.1016/j.autrev.2014.01.014. PMID 24424170.