Assessment of Human Natriuretic Peptides (B), Human N-Terminal Pro-BNP and Nor-epinephrine as Neurohumoral Markers in Sleep Disordered Breathing among Heart Failure Patients in Upper Egypt

Suzan Salama¹, Amany Omar¹, Mohamed Ismail Seddik^2*, Mahmoud A Sabour³ and Doaa Magdy¹

¹Chest Department, Faculty of Medicine, Assiut University Hospital, Egypt, E-mail: moh_ismail310@yahoo.com

²Clinical Pathology Department, Faculty of Medicine, Assiut University Hospital, Egypt, E-mail: moh_ismail310@yahoo.com

³Cardiology Department, Faculty of Medicine, Assiut University Hospital, Egypt, E-mail: moh_ismail310@yahoo.com

^*Corresponding Author: Mohamed Ismail Seddik, Clinical Pathology Department, Faculty of Medicine, Assiut University Hospital, Egypt, Tel: +201020058069 Email: