The Experts below are selected from a list of 33 Experts worldwide ranked by ideXlab platform
Fu-cun Huang - One of the best experts on this subject based on the ideXlab platform.
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Comparison of the lung X-ray and CT imaging features of patients with cardiogenic pulmonary edema
Central Plains Medical Journal, 2014Co-Authors: Zeng-zhuang Wang, Fu-cun HuangAbstract:Objective To analyze the lung X-ray and CT imaging features of patients with cardiogenic pulmonary edema,thereby enhancing the diagnostic accuracy in patients with the cardiogenic pulmonary edema.Methods From January 2010 to January 2013,100 patients with cardiogenic pulmonary edema were selected,all patients underwent the lung X-ray and CT examinations within 24 hours of onset,and then comparative analysis of the imaging manifestations was made.Results Acute cardiogenic pulmonary edema X-ray showed pulmonary edema with alveolar master,X-ray and CT imaging had some similar performances and manifested as acinar nodules,patchy and large fusion shadow,sometimes visible as air bronchial lesion,edge blurred.There was extensive consolidation of uniform density shadow when lung lesions progressed,with "Butterfly levy" as the typical sign.The rate of lesion detection was similar,the difference was not statistically significant.Chronic cardiogenic pulmonary edema showed more interstitial pulmonary edema,and chest X-ray and CT imaging showed pulmonary blood redistribution,lung transmittance decreased,increased lung markings,weight gain,such as pleural thickening of interlobular septal Lines with increased lung markings,thickened septal Lines,numerous Kerley Lines,peribronchial cuffing and lung parenchyma appeared GGO and other interstitial changes in the main pulmonary edema.The lesion signs inspection rate of pulmonary high resolution CT findings was higher than that of X-ray,the difference was statistically significant.Conclusions For acute cardiogenic pulmonary edema,chest X-ray and CT findings are similar and the clinical diagnosis rate is the same,and chronic cardiogenic pulmonary edema,pulmonary CT examination can provide more diagnostic information and improve the clinical diagnosis rate. Key words: Heart failure ; Pulmonary edema; Tomography
Wang Zeng-zhuan - One of the best experts on this subject based on the ideXlab platform.
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The Lung CT Imaging Features of Patients with Cardiogenic Pulmonary Edema
Chinese Journal of CT and MRI, 2020Co-Authors: Wang Zeng-zhuanAbstract:Objective To investigate the lung CT imaging features of patients with cardiogenic pulmonary edema,thereby enhancing diagnostic accuracy in patients with the cardiogenic pulmonary edema. Methods From January 2010 to January 2013 were treated 100 cases of cardiogenic pulmonary edema, with onset time is limited to less than 24 hours, divided into acute cardiogenic pulmonary edema and chronic cardiogenic pulmonary edema. EF, ejection fraction by echocardiography is limited≥45%, divided into heart failure with normal left ventricular ejection fraction and heart failure with left ventricular reduceded jection fraction. The patient's risk factors, clinical features and lung CT findings were analyzed. Results Pulmonary edema has variable manifestations. acute cardiogenic pulmonary edema often occurred in patients with heart failure reduced left ventricular ejection fraction. CT imaging of lung typically manifests radiologically as acinar nodules, patchy and large fusion shadow, sometimes visible as air bronchial lesion,edge blur. Lung lesions indicates worsening disease when extensive consolidation of uniform density shadow occured, the typical feature manifests as a "bat wing edema." chronic cardiogenic pulmonary edema more occurred in patients with heart failure normal left ventricular ejection fraction, pulmonary CT imaging with increased lung markings, thickened septal Lines,numeropus Kerley Lines, peribronchial cuffing and lung parenchyma appeared GGO and other interstitial changes in the main pulmonary edema. Conclusion The clinical onset time, EF index in patients with Cardiogenic pulmonary edema are closely correlated with pulmonary CT findings. Early recognition of their imaging findings help clinicians improve diagnostic yield.
Zeng-zhuang Wang - One of the best experts on this subject based on the ideXlab platform.
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Comparison of the lung X-ray and CT imaging features of patients with cardiogenic pulmonary edema
Central Plains Medical Journal, 2014Co-Authors: Zeng-zhuang Wang, Fu-cun HuangAbstract:Objective To analyze the lung X-ray and CT imaging features of patients with cardiogenic pulmonary edema,thereby enhancing the diagnostic accuracy in patients with the cardiogenic pulmonary edema.Methods From January 2010 to January 2013,100 patients with cardiogenic pulmonary edema were selected,all patients underwent the lung X-ray and CT examinations within 24 hours of onset,and then comparative analysis of the imaging manifestations was made.Results Acute cardiogenic pulmonary edema X-ray showed pulmonary edema with alveolar master,X-ray and CT imaging had some similar performances and manifested as acinar nodules,patchy and large fusion shadow,sometimes visible as air bronchial lesion,edge blurred.There was extensive consolidation of uniform density shadow when lung lesions progressed,with "Butterfly levy" as the typical sign.The rate of lesion detection was similar,the difference was not statistically significant.Chronic cardiogenic pulmonary edema showed more interstitial pulmonary edema,and chest X-ray and CT imaging showed pulmonary blood redistribution,lung transmittance decreased,increased lung markings,weight gain,such as pleural thickening of interlobular septal Lines with increased lung markings,thickened septal Lines,numerous Kerley Lines,peribronchial cuffing and lung parenchyma appeared GGO and other interstitial changes in the main pulmonary edema.The lesion signs inspection rate of pulmonary high resolution CT findings was higher than that of X-ray,the difference was statistically significant.Conclusions For acute cardiogenic pulmonary edema,chest X-ray and CT findings are similar and the clinical diagnosis rate is the same,and chronic cardiogenic pulmonary edema,pulmonary CT examination can provide more diagnostic information and improve the clinical diagnosis rate. Key words: Heart failure ; Pulmonary edema; Tomography
Korobkova Iz - One of the best experts on this subject based on the ideXlab platform.
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Pulmonary venous occlusive disease
Vestnik rentgenologii i radiologii, 2020Co-Authors: Lazutkina Vk, Savchenko Ap, Tsallagova Zs, Korobkova IzAbstract:: The present study deals with the radiation diagnosis of the rare disease--pulmonary venous occlusive disease. The follow-up covered three cases that ended with death. The clinical picture of the disease did not differ from the manifestations of primary pulmonary hypertension. All the patients underwent chest X-ray study in four standard projections. The morphological verification of its diagnosis was made on the basis of autopsy data. X-rat study promoted identification of such signs as peculiar changes in the lung pattern in form of its looping, reticulation, fine-focality along with reticular changes, the presence of Kerley Lines, the diameter of root branches, enlargements of the pulmonary trunk without any symptoms of the enlarged left atrium.
Stephan Wicky - One of the best experts on this subject based on the ideXlab platform.
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Clinical and Radiologic Features of Pulmonary Edema
Radiographics, 1999Co-Authors: Thomas M. Gluecker, Patrizio Capasso, Pierre Schnyder, François Gudinchet, Marie-denise Schaller, Jean-pierre Revelly, René Chioléro, Peter Vock, Stephan WickyAbstract:Pulmonary edema may be classified as increased hydrostatic pressure edema, permeability edema with diffuse alveolar damage (DAD), permeability edema without DAD, or mixed edema. Pulmonary edema has variable manifestations. Postobstructive pulmonary edema typically manifests radiologically as septal Lines, peribronchial cuffing, and, in more severe cases, central alveolar edema. Pulmonary edema with chronic pulmonary embolism manifests as sharply demarcated areas of increased ground-glass attenuation. Pulmonary edema with veno-occlusive disease manifests as large pulmonary arteries, diffuse interstitial edema with numerous Kerley Lines, peribronchial cuffing, and a dilated right ventricle. Stage 1 near drowning pulmonary edema manifests as Kerley Lines, peribronchial cuffing, and patchy, perihilar alveolar areas of airspace consolidation; stage 2 and 3 lesions are radiologically nonspecific. Pulmonary edema following administration of cytokines demonstrates bilateral, symmetric interstitial edema with thic...
