Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Idiopathic pulmonary haemosiderosis (IPH) is characterized by recurrent episodes of pulmonary haemorrhage. The disease predominates in childhood, with approximately 20% of patients presenting in adulthood. Most patients present with dyspnoea, fatigue and recurrent haemoptysis, resulting in iron deficiency anaemia. High-resolution CT manifestations of IPH include patchy or diffuse ground glass opacity and consolidation resulting from alveolar haemorrhage. We describe a new high-resolution CT finding in two adults with IPH - multiple honeycomb cysts, which were characteristically focal and localized predominantly to the posterior and lateral basal segments. We suggest that the development of honeycombing in patients with IPH is a traction phenomenon resulting from recurrent haemosiderin deposition in the interstitium, which is known to lead to progressive fibrosis. These honeycomb cysts may indicate the sites of the most severe and recurrent alveolar haemorrhage in adults with IPH.
 ...
PMID:Honeycomb cysts in idiopathic pulmonary haemosiderosis: high-resolution CT appearances in two adults. 1902 52

Idiopathic pulmonary hemosiderosis is characterized by recurrent episodes of alveolar hemorrhage, hemoptysis, and secondary iron deficiency anemia with unknown etiology. It generally emerges in childhood and adolescence periods but rarely found in adulthood. Definite diagnosis is established by appearing the hemosiderin-laden macrophages at sputum, bronchoalveolar lavage, or open lung biopsy. We reported a male patient who was born in 1975, expectorated blood since 1995, and was diagnosed in 1998. He received many blood replacements. He admitted to our clinic in 2003 with complaints of coughing up blood, shortness of breath, and tiredness. We gave the corticosteroid therapy to patient for 6-month period. After treatment, the patient did not have any complaints. Clinicians should keep in mind that idiopathic pulmonary hemosiderosis may differ in localization on chest X-ray and corticosteroid treatment should be started when diagnosis is established.
 ...
PMID:Eight Years Follow-up of a Case with Idiopathic Pulmonary Hemosiderosis After Corticosteroid Therapy. 2239 49

Idiopathic pulmonary hemosiderosis is a very rare condition rarely affecting adults and causing recurrent episodes of diffuse alveolar haemorrhage that may lead to lung fibrosis. Due to lack of pathognomonic findings, IPH diagnosis is established upon exclusion of all other possible causes of DAH in combination with specific pathologic findings revealing bland alveolar haemorrhage with absence of vasculitis and/or accumulation of immune complexes within lung parenchyma. Here we describe a rare case of idiopathic pulmonary hemosiderosis in an otherwise healthy 27-year-old Greek male patient with relapsing episodes of fever accompanied by general fatigue and discomfort. He was at this time point a light smoker and had been hospitalised once in the past for similar symptoms. His iron deficiency anemia coupled with chest high-resolution computed tomography and bronchoalveolar lavage revealed findings compatible with diffuse alveolar hemorrhage. After excluding all other sources of bleeding through extensive gastrointestinal workup and thorough immunologic profile, video-assisted thoracic lung biopsy was performed and the diagnosis of Idiopathic Pulmonary Hemosiderosis was established. Patient was treated with high doses of oral corticosteroids, leading to clinical response. We highlight the need for vigilance by the respiratory physician for the presence of DAH, a challenging, acute condition requiring early recognition along with identification of the underlying syndrome and appropriate treatment to achieve optimal results.
 ...
PMID:Idiopathic pulmonary hemosiderosis in adults: a case report and review of the literature. 2285 75