No abstract

With regard to recent recommendations, we also suggest PPI, amoxicillin and clarithromycin triple therapy as a first-line eradication treatment, and quadruple therapies as a second-line option, in Iranian children.

Infantile systemic hyalinosis (ISH) is a rare autosomal recessive disease characterized by diffuse hyaline deposits in the skin, gastrointestinal tract, muscle and endocrine glands. The clinical features are evident either at birth or within 6 months of life. The disease is manifested by painful progressive joint contractures, thick skin with hyperpigmentation, susceptibility to bone fractures, infections, failure to thrive and persistent diarrhea due to protein-losing enteropathy. Here, we report three unrelated Iranian children with a limited range of joint movements in the first month of life, skin hyperpigmentation and painful joint contractures. Pathological findings also confirmed the diagnosis of ISH in these patients.