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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diffuse pulmonary hemorrhage is an uncommon condition that is difficult to differentiate radiographically from diffuse pneumonia or pulmonary edema. The diagnosis should be suspected when a patient has even mild hemoptysis or has one of the diseases known to be associated with diffuse pulmonary hemorrhage. This paper reviews the clinical and radiographic features of diffuse pulmonary hemorrhage and presents a classification scheme depicted as a Venn diagram formed by four overlapping circles representing pulmonary hemorrhage, renal disease, immune complex disease, and antiglomerular basement membrane (anti-GBM) disease. This scheme results in six categories of pulmonary hemorrhage: associated with glomerulonephritis and anti-GBM antibody; associated with renal disease without demonstrable immunologic abnormalities; associated with glomerulonephritis and immune complex disease; associated with immune complex disease without renal disease; associated with anti-GBM antibodies without renal disease; without associated immunologic or renal abnormality. Examples of these disorders are illustrated. Improved clinical-radiographic correlation may lead to earlier diagnosis and treatment of diffuse pulmonary hemorrhage and its causes.
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PMID:Diffuse pulmonary hemorrhage: a review and classification. 315 69

Goodpasture's disease is an uncommon composite of features including renal failure with pulmonary hemorrhage secondary to an autoimmune response that specifically targets these organ systems. We present a case of particular interest in regards to atypical presentation, and the uncommon treatment that the patient underwent. A 65-year-old Afghani female arrived with complaints of nausea, vomiting, loss of appetite, malaise, decreased urine output, exertional dyspnea, and cough. The patient presented initially with renal failure and unexpectedly developed respiratory failure after hemodialysis. Initial CT of thorax revealed diffuse bilateral pulmonary edema. Subsequently, the patient received a bronchoscopy demonstrating alveolar hemorrhage, which highlights a clinician's need to maintain a differential and reassess patients. Anti-GBM antibody in the serum was detected and the renal biopsy revealed evidence of the antibody on immunofluorescence. In regards to management, the patient could only be treated with plasmapheresis as she had contraindication to initiation of immunosuppression, after which she showed significant clinical improvement. We would like to highlight the benefit of plasmapheresis without concomitant immunosuppression and recommend such an approach to be considered in similar clinical scenarios, where contraindication for immunosuppressant therapy exists.
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PMID:Goodpasture's Disease: An Uncommon Disease With an Atypical Clinical Course. 2666 84