Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pulmonary hemosiderosis (PH) has been described in association with a variety of immunological and non-immunological diseases. It is characterised by iron-deficiency anaemia, hemoptysis and diffuse pulmonary infiltrates based on recurrent intraalveolar hemorrhages. We present the case of a child with pulmonary hemosiderosis and a pathological gastroesophageal reflux activity. The child suffered from recurrent anaemic episodes the age of three months (hemoglobin level up to 5.4 g/dl). The symptoms decreased after removal of the gastroesophageal reflux and accompanying steroid therapy. There has been one relapse of pulmonary hemorrhage seven months later (hemoglobin level 6.1 g/dl). Since then the patient has been in good general condition and the steroid was slowly reduced. No more anaemic episodes occurred. We discuss a possible association of pathological gastroesophageal reflux activity in pulmonary hemosiderosis.
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PMID:[Pulmonary hemosiderosis and gastroesophageal reflux in an infant]. 973 94

Pulmonary haemosiderosis is a rare disease of unknown etiology, mainly affecting children and adolescents. Pulmonary haemosiderosis may occur in association with several respiratory or other disease (Lupus erythematosus, Goodpastures syndrome). Delay in diagnosing can lead to fatal complications. BAL appears to be the method of choice to detect haemosiderin-laden macrophages. No reference values are available for children to date. 64 bronchoalveolar lavages were performed to establish reference values of haemosiderin-laden macrophages in children. Less haemosiderin was found in children compared to adults, and hence a new haemosiderin score was established for paediatric patients. Compared to healthy children, no elevated haemosiderine levels were found in children with chronic pulmonary disease such as bronchiectasis or chronic aspiration caused by gastro-oesophageal reflux. Therefore even a mildly increased amount of haemosiderin-laden macrophages in children requires medical attention.
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PMID:[Reference values of hemosiderin-laden alveolar macrophages in bronchoalveolar lavage in children]. 1041 43