Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0026986 (myelodysplastic syndrome)
 14,926 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The usefulness of the pre-incubated acidified glycerol lysis test (AGLT), a laboratory test for spherocytosis, has been investigated in a selected hospital population of 348 patients with haemolytic and non-haemolytic anaemia. The AGLT was positive in 58 out of 59 patients with hereditary spherocytosis. In all 32 patients with other types of hereditary haemolytic anaemia the AGLT was normal or equivocal, but clearly different from spherocytosis. Adults with a positive AGLT, but without hereditary spherocytosis, had auto-immune haemolytic anaemia, myelodysplastic syndrome or were pregnant women. In newborn infants the AGLT was positive, in the first week of life, in those babies having hereditary spherocytosis or immune haemolysis due to blood group incompatibility; no positive AGLT results were seen if no haematological explanation for neonatal hyperbilirubinaemia could be found. At the optimal cut-off point the sensitivity of the AGLT for hereditary spherocytosis was 98.3% and the specificity 91.1%, under the most unfavourable conditions. The AGLT is a very useful and simple test for the diagnosis of hereditary spherocytosis.
 ...
PMID:Diagnostic utility of the pre-incubated acidified glycerol lysis test in haemolytic and non-haemolytic anaemias. 176 Nov 23

The method of cardiovascular T2 magnetic resonance imaging (MRI) allows in vivo estimation of iron in the heart and liver and was used to measure the degree of iron overload in 10 transfused MDS patients (average 90 blood units) and in 3 patients with congenital hemolytic anemia. In all MDS patients iron overload was found in the liver but not in the heart. Patients with congenital anemias had iron in both organs despite iron chelation. It is possible that in MDS more time and more transfusions are required to induce iron accumulation in the myocardium. Therefore, cardiac MRI may serve as a diagnostic tool to assess if and when iron chelation is indicated.
 ...
PMID:No evidence for myocardial iron overload in multitransfused patients with myelodysplastic syndrome using cardiac magnetic resonance T2 technique. 1765 81