Intravascular hemolysis causes -
In G6PD defficiency both intravascular and extravascular hemolysis occurs. Here due to decreased synthesis of reduced glutathione ,when RBC exposed to oxidant stress H2O2 get accumulated ,damages RBC membrane causing hemolysis. It usually presents as acute self limited acute intravascular hemolytic anemia. Reference: Exam preparatory manual for undergraduates - Pathology by Ramdas Nayak page no :267 Ref Robbins 9/e pg 410
Haematology
Hereditary spherocytosis
Acute G6PD
Thalassemia
PNH
Acute G6PD