Impact of Vitamin C Supplementation on Hospital Outcomes in Children Undergoing Corrective Heart Surgery for Congenital Heart Diseases

"Vitamin C will be given before admission in the immediate preoperative preceding 7 days (the dose 30 -45 mg per day ) in oral drops preparations~Inflammatory markers including CRP , TLC ,PNI , GPS NLR will be checked on admission and on discharge and compared between cases and controls Hospital length stay will also be compared between the two groups"

"Placebo will be given before admission in the immediate preoperative preceding 7 days (the dose 30 -45 mg per day ) in oral drops preparations~Inflammatory markers including CRP , TLC ,PNI , GPS NLR will be checked on admission and on discharge and compared between cases and controls"