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Paroxysmal cold hemoglobinuria (PCH) or Donath–Landsteiner hemolytic anemia (DLHA) is an autoimmune hemolytic anemia featured by complement-mediated intravascular hemolysis after cold exposure. [1] It can present as an acute non-recurrent postinfectious event in children, or chronic relapsing episodes in adults with hematological malignancies ...
ICD-10 coding number Diseases Database coding number Medical Subject Headings Iron-deficiency anemia: D50: 6947: Iron-deficiency anemia (or iron deficiency anaemia) is a common anemia that occurs when iron loss (often from intestinal bleeding or menses) occurs, and/or the dietary intake or absorption of iron is insufficient. In such a state ...
Methemoglobinemia, or methaemoglobinaemia, is a condition of elevated methemoglobin in the blood. [2] Symptoms may include headache, dizziness, shortness of breath, nausea, poor muscle coordination, and blue-colored skin (cyanosis). [2]
280.8 Other specified iron deficiency anemias; 280.9 Iron deficiency anemia, unspecified; 281 Other deficiency anemias. 281.0 pernicious anemia; 281.2 Anemia, folate deficiency; 281.3 Other specified megaloblastic anemias, not elsewhere classified; 282 Hereditary hemolytic anemias. 282.0 Hereditary spherocytosis; 282.2 G6PD; 282.5 Sickle-cell ...
A positive direct antiglobulin test differentiates immune-mediated hemolytic anemia from a nonimmune-mediated cause. Other situations such as liver disease , post- transfusion or immunoglobulin administration, renal disease , and malignancy can cause a positive direct antiglobulin test. [ 1 ]
The most common antibody isotype involved in warm antibody AIHA is IgG, though sometimes IgA is found. The IgG antibodies attach to a red blood cell, leaving their F C portion exposed with maximal reactivity at 37 °C (versus cold antibody induced hemolytic anemia whose antibodies only bind red blood cells at low body temperatures, typically 28–31 °C).
Enzyme multiplied immunoassay technique (EMIT) is a common method for qualitative and quantitative determination of therapeutic and recreational drugs and certain proteins in serum and urine. [1] It is an immunoassay in which a drug or metabolite in the sample competes with a drug/metabolite labelled with an enzyme, to bind to an antibody. The ...
Methadone, sold under the brand names Dolophine and Methadose among others, is a synthetic opioid used medically to treat chronic pain and opioid use disorder. [7] Prescribed for daily use, the medicine relieves cravings and opioid withdrawal symptoms. [10]