• A small percentage of G6PD-deficient patients have chronic nonspherocytic hemolytic anemia (CNSHA) of variable severity. (medscape.com)
  • Chronic nonspherocitic hemolytic anemia (CNSHA) and Glucose 6 phosphate dehydrogenase (G6PD) deficiency in a patient with familial amyloidotic polyneuropathy (FAP). (cellsilab.com)
  • Sporadic cases of glucose 6-phosphate dehydrogenase deficiency occur at a very low frequencies, and they usually present a more severe phenotype, namely chronic nonspherocytic hemolytic anemia (CNSHA). (lu.se)
  • variants that cause chronic non-spherocytic haemolytic anaemia (CNSHA) are instead all rare. (bvsalud.org)
  • There is a direct relationship between residual G6PD activity and substrate affinity (Km G6P ), suggesting a mechanism whereby polymorphic G6PD deficient variants do not entail CNSHA. (bvsalud.org)
  • The C-->T transition responsible for GGPD Bari maps close to several other mutations previously identified in GGPD variants associated with CNSHA. (cnr.it)
  • We have used the polymerase chain reaction and nucleotide sequence analysis to characterize a new G6PD variant, which we designate as G6PD Bari, in a G6PD-deficientt boy affected by CNSHA. (cnr.it)