کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1965091 | 1538641 | 2016 | 4 صفحه PDF | دانلود رایگان |
• Lactate dehydrogenase is a marker of intravascular hemolysis in SCD associated with vascular damage.
• During acute vaso-occlusive crisis, LDH has been correlated with the severity of pain and clinical state worsening.
• Very high LDH activity during acute painful vaso-occlusive crisis should suggest specific life-threatening complications.
• Elevated LDH activity at steady-state is a predicting component of the “hyper hemolytic phenotype”.
• A decline of LDH level during hydroxyurea therapy is associated with better survival.
Lactate dehydrogenase (LDH) activity is elevated in many pathological states. Interest in LDH activity in sickle cell disease (SCD) has developed out of an increased comprehension of the pathophysiological process and the clinical course of the disease. Elevated LDH activity in SCD comes from various mechanisms, especially intravascular hemolysis, as well as ischemia-reperfusion damage and tissular necrosis. Intravascular hemolysis is associated with vasoconstriction, platelet activation, endothelial damage, and vascular complications. LDH has been used as a diagnostic and prognostic factor of acute and chronic complications. In this review we have evaluated the literature where LDH activity was examined during steady-state or acute conditions in SCD.
Journal: Clinica Chimica Acta - Volume 458, 1 July 2016, Pages 99–102