Pulmonary Consolidation - an overview | ScienceDirect Topics
Consolidation is defined as increased pulmonary opacity with obscuration of bronchial and vascular margins (as opposed to ground-glass opacity, in which such structures are visible through the lung opacity). Radiologists can readily identify pulmonary consolidation. However, it is included here to highlight consolidation as an imaging ...
Radiographic approach to multifocal consolidation - ScienceDirect
2002年8月1日 · Consolidation in the lung is seen on radiographs or computed tomography (CT) as increased areas of attenuation that obscure the underlying pulmonary vasculature. There are numerous causes of multifocal consolidative opacities. If the symptoms are acute (days to weeks), the most common causes include edema, pneumonia, and hemorrhage.
Percutaneous CT-guided lung biopsy for the diagnosis of …
2020年11月1日 · Pulmonary consolidation is a non-specific pattern on computed tomography (CT) that is mostly due to acute pulmonary infection [1]. Consolidation is considered to be persistent when the opacity has failed to resolve by 50% in 2 weeks or completely in 4 weeks [1].
The role of lung ultrasound for detecting atelectasis, consolidation ...
2024年1月1日 · Pulmonary complications predominantly treated by physiotherapists are more accurately diagnosed with LUS than traditional techniques. For example, LUS is more accurate than CXR or auscultation in diagnosing consolidation related to pneumonia 26, [30], [31], [32] and is more accurate than CXR for detecting atelectasis.
Pulmonary consolidation with fever is not always pneumonia: A …
2008年1月1日 · Diffuse alveolar hemorrhage (DAH) with or without pulmonary capillaritis is the main pulmonary manifestation. 9, 13, 14 A small-vessel vasculitis causing DAH is reported in 10–30% of patients with MPA. 9 Pulmonary interstitial fibrosis can also be an initial manifestation of MPA and seems to be associated with a poorer prognosis. 15 Other ...
Color doppler ultrasound of pulmonary consolidation
1996年4月1日 · EUROPEAN JOURNAL OF UII-YII~SOUND ELSEVIER European Journal of Ultrasound 3 (1996) 169-178 Review paper Color Doppler ultrasound of pulmonary consolidation Pan-Chyr Yang1 Departments of Internal Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 100, Taiwan Abstract Color Doppler ultrasound (US) is a …
Lung ultrasound has greater accuracy than conventional …
2021年1月1日 · The area under the SROC curve (AUC) was 0.96 for both pathologies, and the diagnostic odds ratio (DOR) was 160.22 for consolidation and 134.61 for pleural effusion. CXR had a pooled sensitivity of 53% for consolidation and 42% for pleural effusion. CXR had a pooled specificity of 78% for consolidation and 81% for pleural effusion.
Pulmonary infarction in acute pulmonary embolism - ScienceDirect
2021年6月1日 · A: Day 1 at presentation, pulmonary embolism in right lower lobe pulmonary arteries. B: 5 months later the pulmonary embolism has resolved. C: Day 1 at presentation, regional consolidation in the posterior segment of the right lower lobe (encircled), and band-like atelectasis in the posterior segment of the left lower lobe.
COVID-19 pulmonary consolidations detection in chest X-ray …
2021年6月1日 · The proposed classification model can classify pulmonary consolidation into normal, pneumonia, and SARS-CoV-2 classes by analyzing X-rays images. The method exhibits substantial enhancement in classification results when the Transfer Learning technique is applied in consultation with the Progressive Resizing technique on EfficientNet CNN.
Color doppler ultrasound of pulmonary consolidation
1996年4月1日 · The information of spectral wave analysis is helpful for understanding the underlying etiology of a pulmonary consolidation. Color Doppler US is useful in assessing the perfusion and reperfusion status of a pulmonary infarction. There are still other potential applications of this new technique in chest diseases that may need further exploration.