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 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The paper is concerned with observations over 3 patients in whom unusual vasculitis lay at the basis of the clinicopathological manifestations. All the patients were men of the young age. The disease debut was marked by fever, weakness, dyspnea, palpitation, cough, hemoptysis, the articulation syndrome. In two cases, there was hemorrhagic rash on the leg skin. All the patients manifested liver and spleen enlargement, two patients had lymphoadenopathy. The leading clinical symptoms included dilated cardiomyopathy, complete blockade of the inferior peduncle of His bundle and reduction of myocardial contractility. Anemia belonged to iron deficient one. The clinical examples provided indicate that immunocomplex vasculitis with evident lesions of the lungs and myocardium, not going into criteria for the known diseases, is not likely to be a casuistic rarity. Those syndromes may be associated with more or less pronounced hemosiderosis of the lungs (and, probably, of the lymph nodes, spleen and liver), with transitory or steady derangements of myocardial conduction, which attests to diffuse lesions of the myocardium possibly with both immune complexes and hemosiderin. The pathology requires further studies.
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PMID:[Generalized immune-complex vasculitis combined with pulmonary hemosiderosis and dilated cardiomyopathy]. 214 20

A case is presented, of idiopathic pulmonary hemosiderosis in a female aged 19 years. The clinical onset occurred at the age of 3 years and the evolution was characterized by subfever, dispnoea, coughing and cyanosis. Radiological examination revealed reticulation and uniform distribution of nodules in both lungs. Other laboratory investigations have revealed hypochromic anaemia, restrictive syndrome and reduction of the maximal ventilation rate with marked arterial hypoxemia. Pulmonary bioptic puncture was performed and the patient died three days after puncture. Histopathologic examination of the bioptic sample and of necroptic specimens revealed fibrotic interstitial nodules filled with siderophages. The small and the median arteries displayed fragmentation of the elastic fibers, and hyperelastosis. The changes oberved allowed to make an exact diagnosis of idiopathic pulmonary hemosiderosis.
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PMID:[Idiopathic pulmonary hemosiderosis (case report)]. 625 32

A 10 year old patient with acute respiratory insufficiency, dispnea, cough, temperature, cyanosis and hemoptisis is presented. Cranial X-rays and scanning revealed basal ganglia calcifications. Intense hypocalcemia and hyperphosphoremia were found as well as response to parathyroid hormone administration. A diagnosis of primary hypoparathyroidism and idiopathic pulmonary hemosiderosis was made. These two diseases are associated and related because of the autoimmune nature of both of them.
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PMID:[Fahr disease and idiopathic pulmonary hemosiderosis in a 10 year old patient (author's transl)]. 741 52

Idiopathic pulmonary haemosiderosis (IPH) is a rare disease characterized by recurrent episodes of intrapulmonary bleeding, chronic iron deficiency anaemia and pulmonary fibrosis. IPH is a diagnosis made by exclusion of other causes. It occurs in both adults and children. Other conditions than IPH can cause pulmonary haemosiderosis. The etiology is unknown, but might be an immunological mechanism causing a defect in the basement membrane of the pulmonary capillary. IPH should be suspected in patients with recurrent episodes of coughing, haemoptysis, dyspnoea and anaemia. Chest X-ray shows pulmonary infiltrates during an acute attack. Examination of sputum or lung biopsy discloses large numbers of haemosiderin-laden pulmonary macrophages. The mortality-rate is high, but the prognosis is difficult to evaluate because many patients survive for a long time either with a course of recurrent attacks or with chronic symptoms, such as dyspnoea and persistent anaemia. Steroids may improve the condition of the patient during a bleeding episode.
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PMID:[Idiopathic pulmonary hemosiderosis]. 863 26

We report a case of a 23 year-old man admitted to hospital with cough, fever and recurrent episodes of haemoptysis. Laboratory findings, which included a pulmonary biopsy, established the diagnosis of Idiophatic Pulmonary Hemosiderosis (IPH). Despite a number of morphologic, immunologic and ultrastructural studies, the etiology and pathogenesis of this disease remain indetermined. To diagnose an IPH all the other causes of pulmonary hemorrhage must be excluded. This is a rare disease, even more rare in adults. Based on these facts the authors publish this article, which includes the case report and a literature review.
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PMID:[Idiopathic pulmonary hemosiderosis]. 863 75

Predominant characteristics of idiopathic pulmonary hemosiderosis (IPH), a rare pathology of unknown etiology, are recurrent alveolar hemorrhage, hemoptysis and iron deficiency anemia. No evidence of vascular disorders, infections, cancer, pulmonary embolus, veno-occlusive diseases must also be considered for the diagnosis. A case of chronic IPH with long asymptomatic periods and stages of riacutization with severe dyspnoea, high fever, cough with rusty coloured spitting, asthenia and serious respiratory insufficiency is described. The patient adds to our understanding in one of such riacutization in that she agreed to high-resolution computed tomography (HRCT) testing, in addition to common routine testing. It became possible to underline the importance of HRCT both in the diagnosis of IPH without hemoptysis, awaiting invasive investigations like fiberoptic bronchoscopy and lung biopsy, and in the clinical evaluation of the riacutization. Such analysis leads to forwarding the installment of the most appropriate therapy and to the limitation of fibrotic evolution, when possible.
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PMID:[Idiopathic pulmonary hemosiderosis. Clinical and radiological assessment of re-exacerbation]. 876 59

A cluster of cases of pulmonary hemosiderosis among infants was reported in Cleveland, Ohio, during 1993 and 1994. These unusual cases appeared only in infants ranging in age from 1 to 8 months and were characterized by pulmonary hemorrhage, which caused the babies to cough up blood. A case-control study identified major home water damage (from plumbing leaks, roof leaks, or flooding) as a risk factor for development of pulmonary hemorrhage in these infants. Because of an interest in the possibility that trichothecene mycotoxins might be involved in this illness, a number of isolates of Stachybotrys chartarum were grown in the laboratory on rice, and extracts were prepared and analyzed both for cytotoxicity and for specific toxins. Two isolates of Memnoniella echinata, a fungus closely related to S. chartarum, were also included in these studies. S. chartarum isolates collected from the homes were shown to produce a number of highly toxic compounds, and the profiles of toxic compounds from M. echinata were similar; the most notable difference was the fact that the principal metabolites produced by M. echinata were griseofulvins.
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PMID:Study of toxin production by isolates of Stachybotrys chartarum and Memnoniella echinata isolated during a study of pulmonary hemosiderosis in infants. 975 76

This report describes a case of a 49-year-old man with cough, recurrent hemoptysis, and dyspnea during 18 months, presenting with radiological findings of alveolar infiltrate and cystic lesions in left upper lobe. Laboratory studies revealed normocytic hypochromic anemia and normal coagulation tests. C-reactive protein and mucoproteins were negative. Serum protein electrophoresis and complement, urinalysis, serum creatinine, creatinine clearance, and 24-hour urine protein were normal. Tests for antineutrophil cytoplasmic antibodies and anti-glomerular-basement membrane antibodies were negative. Tests for connective tissue diseases were all negative. Histological findings were consistent with those of idiopathic pulmonary hemosiderosis. Radiological findings are discussed.
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PMID:Idiopathic pulmonary hemosiderosis with cystic lesions: a rare presentation. 1087 99

A 12 years boy presented with the history of pallor for one month. Two days before hospitalisation he developed fever, cough, shortness of breath. He had past history of such episode. On examination, his heart rate was found to be 120/minute, respiratory rate 40/minute and moderate anaemia was detected. Scattered creptus was audible over mid and lower lung fields and a soft systolic murmur was auscultated at apex. On investigations, Hb was found as 4.6 g/dl and HbF was less than 2%. Plasma Hb was 5 g/dl. Straight x-ray chest showed bilateral patchy opacities over mid and lower zones. His sputum was found to be blood stained and prompted the possibility of blood loss occurring in the lungs, which was confirmed by demonstrating haemosiderin laden macrophages on three consecutive sputum specimens. Echocardiography revealed a systolic displacement of mitral valve leaflets into the left atrium with co-optation superior to the plane of mitral annulus. Doppler study showed a minimal late systolic regurgitation. It was decided to treat the case as idiopathic pulmonary haemosiderosis. Oxygen inhalation, hypertonic saline nebulisation, i.v. hydrocortisone, packed cell transfusion followed by oral prednisolone improved the patient's condition. After 3 months of discontinuing prednisolone, he remained asymptomatic. Here one case of pulmonary haemosiderosis characterised by abnormal accumulation of haemosiderin in the lungs following repeated alveolar haemorrhages with the presence of mitral valve prolapse is reported.
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PMID:Mitral valve prolapse with pulmonary haemosiderosis and severe anaemia: cause or association? 1201 61

A 35 year-old man was admitted to our hospital because of cough, wheezing, and paresthesia of the right upper extremity. He demonstrated marked eosinophilia, bronchial asthma, and mononeuritis multiplex. We diagnosed Churg-Strauss syndrome. Serum MPO-ANCA was elevated to 189 U/ml. Chest high-resolution computed tomography showed panlobular ground-glass attenuation in both lungs. BALF showed bloody fluid, and TBLB revealed findings consistent with eosinophilic pneumonia. Lung biopsy by VATS revealed eosinophilic pneumonia, pulmonary vasculitis, capillaritis, and hemosiderosis. The patient recovered after treatment with prednisolone and cyclophosphamide. We concluded that alveolar hemorrhage due to pulmonary capillaritis could be a complication in cases of Churg-Strauss syndrome.
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PMID:[Churg-Strauss syndrome with alveolar hemorrhage]. 1269 1


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