HLH Syndrome in a Community Hospital: The Challenge of an Early Diagnosis.

Introduction: Hemophagocytic lymphohistiocytosis (HLH) is a potentially fatal hyperinflammatory cytokine storm. It can be secondary to infections, malignancies, autoimmune diseases, or the manifestation of genetic disorders, including primary immune deficiency. HLH requires a high index of suspicion and is challenging for community hospitals.

Juvenile polymyositis associated with ureteral necrosis: a diagnostic and therapeutic dilemma-case report and review of the literature.

We describe an 11-year-old girl, diagnosed with juvenile polymyositis (JPM), who developed right ureteral obstruction secondary to necrosis. We emphasize the dilemmas regarding optimal timing for surgical intervention and medical treatment. Vascular involvement, which could be a part of juvenile dermatomyositis, may also be a feature of JPM.

Rhinovirus infections in infants suggest that early detection can prevent unnecessary treatment.

Background: Human rhinoviruses (hRV) are small, RNA viruses of the Picornaviridae family, which are divided into three subtypes (A, B, C). hRVs are among the most common causes for acute respiratory illnesses (ARI) involving both the upper and lower respiratory tract.

Objectives: This study aimed to assess the magnitude and characteristics of hRV infections in hospitalized children, aged less than 5 years, hospitalized in Israel during 2011-2012.