Introduction: Infective endocarditis is a rare, fatal ,with high morbidity in children, Since infective endocarditis in children was not assessed in our conditions so our study was attempted.   Material and Methods: This cross-sectional  study  include 19 patients less than 18 years old  with endocarditis   were hospitalized in the Department of Pediatric Cardiology( University of Mashhad...

introduction: maxillary osteomyelitis is a rare phenomenon. if it occurs, evaluation for underlying disease especially osteopetrosis must be considered. osteomyelitis occurs as a complication in 10% of the cases of osteopetrosis. case report: this is a case report of maxillary osteomyelitis presented in a 15-year old boy with osteopetrosis.  in this case, the disease represented mainly with fac...

Introduction: Maxillary osteomyelitis is a rare phenomenon. If it occurs, evaluation for underlying disease especially osteopetrosis must be considered. Osteomyelitis occurs as a complication in 10% of the cases of osteopetrosis. Case report: This is a case report of maxillary osteomyelitis presented in a 15-year old boy with osteopetrosis.  In this case, the disease represented mainly with ...