alveolar proteinosis

alveolar proteinosis
pulmonary alveolar p.

Medical dictionary. 2011.

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  • Pulmonary alveolar proteinosis — (PAP) is a rare lung disease in which abnormal accumulation of surfactant occurs within the alveoli, interfering with gas exchange. PAP can occur in a primary form or secondarily in the settings of malignancy (especially in myeloid leukemia),… …   Wikipedia

  • pulmonary alveolar proteinosis — n a chronic disease of the lungs characterized by the filling of the alveoli with proteinaceous material and by the progressive loss of lung function * * * a chronic lung disease characterized by dyspnea, productive cough, chest pain, weakness,… …   Medical dictionary

  • pulmonary alveolar proteinosis — ▪ pathology       respiratory disorder caused by the filling of large groups of alveoli with excessive amounts of surfactant, a complex mixture of protein and lipid (fat) molecules. The alveoli are air sacs, minute structures in the lungs in… …   Universalium

  • Alveolar lung disease — Alveolar lung disease, also known as airspace disease, is a general term that described edema and exudates in the airspaces of the lung (the acini and alveoli).CausesAlveolar lung disease may be divided into acute or chronic. Causes of acute… …   Wikipedia

  • proteinosis — A state characterized by disordered protein formation and distribution, particularly as manifested by the deposition of abnormal proteins in tissues. [protein + G. osis, condition] lipoid p. [MIM*247100] a disturbance of lipid metabolism …   Medical dictionary

  • proteinosis alveolar pulmonar — f. neumol. Enfermedad pulmonar que se caracteriza por el acúmulo de una sustancia amorfa de naturaleza mucoproteica en los alveolos. Generalmente produce disnea progresiva, dolor torácico, pérdida de peso, cianosis e insuficiencia cardíaca. La… …   Diccionario médico

  • proteinosis alveolar — Enfermedad que se caracteriza por el depósito de proteínas plasmáticas, lipoproteínas y otros componentes sanguíneos dentro de los alveolos pulmonares. Diccionario Mosby Medicina, Enfermería y Ciencias de la Salud, Ediciones Hancourt, S.A. 1999 …   Diccionario médico

  • Diffuse alveolar damage — Micrograph showing hyaline membranes, the key histologic feature of diffuse alveolar damage. H E stain. Diffuse alveolar damage is a histological pattern in lung disease. It is seen in acute respiratory distress syndrome (ARDS),[1 …   Wikipedia

  • respiratory disease — ▪ human disease Introduction  any of the diseases and disorders that affect human respiration (respiration, human).  Diseases of the respiratory system may affect any of the structures and organs that have to do with breathing, including the… …   Universalium

  • Chest radiograph — Intervention Image A: A normal chest radiograph. Image B: Q fever pneumonia. ICD 9 CM …   Wikipedia

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