Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Lung injury is a common and severe complication in acute pancreatitis. The pathogenesis of which has not been completely understood. To explore the mechanism of lung injury, ST and FFA and PLA in bronchoalveolar perfusate, FFA and PLA in blood were measured; clinical symptoms and chest film were analysed; blood gas analysis was performed. The results indicated that lung injury mostly occurs in ABNP and less in AEP. Pulmonary edema and atelectasis are essential changes of lung injury. It is believed that FFA is an important factor responsible for pulmonary edema. PLA, which plays the most important role in lung injury, not only results in atelectasis by degradating the SA in alveolar, but also induces pulmonary edema. The main reason for the increase of ST is the degradation of SA in alveolar. The levels of FFA and PLA in the blood may indicate the severity of acute pancreatitis. However, it remains unknown whether the synthesis of SA in patient with acute pancreatitis is inhibited.
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PMID:[Clinical study of lung injury in acute pancreatitis]. 209 52

Eosinophilic lung diseases are a diverse group of pulmonary disorders associated with peripheral or tissue eosinophilia. They are classified as eosinophilic lung diseases of unknown cause (simple pulmonary eosinophilia [SPE], acute eosinophilic pneumonia [AEP], chronic eosinophilic pneumonia [CEP], idiopathic hypereosinophilic syndrome [IHS]), eosinophilic lung diseases of known cause (allergic bronchopulmonary aspergillosis [ABPA], bronchocentric granulomatosis [BG], parasitic infections, drug reactions), and eosinophilic vasculitis (allergic angiitis, granulomatosis [Churg-Strauss syndrome]). The percentages of eosinophils in peripheral blood and bronchoalveolar lavage fluid are essential parts of the evaluation. Chest computed tomography (CT) demonstrates a more characteristic pattern and distribution of parenchymal opacities than does conventional chest radiography. At CT, SPE and IHS are characterized by single or multiple nodules with a surrounding ground-glass-opacity halo, AEP mimics radiologically hydrostatic pulmonary edema, and CEP is characterized by nonsegmental airspace consolidations with peripheral predominance. ABPA manifests with bilateral central bronchiectasis with or without mucoid impaction. The CT manifestations of BG are nonspecific and consist of a focal mass or lobar consolidation with atelectasis. The most common CT findings in Churg-Strauss syndrome include sub-pleural consolidation with lobular distribution, centrilobular nodules, bronchial wall thickening, and interlobular septal thickening. The integration of clinical, radiologic, and pathologic findings facilitates the initial and differential diagnoses of various eosinophilic lung diseases.
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PMID:Eosinophilic lung diseases: a clinical, radiologic, and pathologic overview. 1879 19