Heart surgery in a pediatric patient with congenital heart disease and hemophilia B: A case report from Sudan.

Key Clinical Message: A multidisciplinary team approach, careful hemostasis, and factor replacement therapy are important in the perioperative management of hemophiliac patients undergoing pediatric cardiac surgery.

Abstract: The combination of congenital heart diseases (CHD) and hemophilia is rare; furthermore, heart surgery and perioperative management of such cases is challenging. This report illustrates the challenges of pediatric cardiac surgery in an infant with both hemophilia B and CHD.

Synthesis and Antimicrobial Activity of Nitrobenzyl-oxy-phenol Derivatives.

Two hydroquinone derivatives were prepared and their antimicrobial activity evaluated. Their minimum inhibitory concentrations (MICs) were determined using a broth dilution method. Gentamycin and ciprofloxacin were used as reference antibiotics.