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A clinical study and follow up of 20 children with cardiomyopathies upto age of 16 years are presented. The DCM was most common variety followed by RCM and HCM in pediatric age group. SHMD presenting with cardiomyopathy were common in infancy and early childhood. Cardiomyopathies presented most frequently between 2-5 years and 10-16 years age group with DCM having almost equal distribution. Clinical presentation of various types is described, despite of vigorous decongestive and vasodilator treatment in advanced cases, course was rapidly downhill and prognosis is poor in general.

Eighteen patients with iron deficiency anemia (IDA) and 14 age and sex matched control subjects were studied with regard to ultrastructural changes in parietal cells. The control subjects had normal hemoglobin and serum iron levels and endoscopic examination of the upper gastrointestinal tract. Thirteen cases of iron deficiency anemia had chronic superficial gastritis on light microscopy. Ultrastructural abnormalities in the parietal cells, such as indented or pyknotic nucleus with irregular outline, grossly distorted canalicular system, abnormal large empty spaces in the cytoplasm and paucity of mitochondria, were demonstrated in all IDA patients but not in controls. The presence of superficial gastritis and ultrastructural changes were not related either to hemoglobin or serum iron levels in the IDA group.