Hello Vascular angioplasty is nothing to do with MALARIA . But this patient got LUMERAX i.e. artemether 80 mg and doctor prescribed this treatment for three day and patient is still very weak with low R B Cs. I want to tell you that lumerax is only for acute uncomplicated falciparum malaria . If patient don t have falciparum , why lumerax and most probably this patient may have vivax and treatment is very simple chloroquine for three days as prescribed over treatment slip . When such patient visit I introduce 5-6 intravenous drip of dextrose with ranitidine and M V I . In malaria due to fever and rugs ,usually patient develops hyper acidity and gastritis , weakness ,nausea . So I /V infusion is the best treatment. Good luck.