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279 Possible Causes for Air Bronchogram

  • Respiratory Syncytial Virus Infection

    BACKGROUND: To evaluate the role of serum cytokines in the pathogenesis of respiratory syncytial virus (RSV) infection in infants with low birth weight (LBW). METHODS: A prospective observational study was performed, and hospitalized children with lower respiratory tract infection (LRTI) were recruited. Three[…][ncbi.nlm.nih.gov]

  • Acute Respiratory Distress Syndrome

    bronchograms 20% 20% 70% Adult Respiratory Distress Syndrome.[learningradiology.com] CXR shows bilateral alveolar shadowing, often with air bronchograms. Other investigations as deemed by the clinical scenario - eg, echocardiography.[patient.info] Renal ARDS Distribution of Pulmonary edema 90% even 70% central 45% Peripheral 35% Even Kerley B lines/ peribronchial cuffing 30% 30% None Pleural effusions 40% 30% 10% Air[learningradiology.com]

  • Pneumococcal Pneumonia

    bronchograms (DDX: Staph has no air bronchogram) Organism is aspirated into the lungs from the upper airways so it shows a predilection for lower lobes Does not respect segmental[learningradiology.com] There are diffuse bilateral pulmonary infiltrates with air bronchograms visible. The following blood test results are obtained: Q3. What is the likely diagnosis?[lifeinthefastlane.com] There are diffuse bilateral pulmonary infiltrates with air bronchograms visible. The following blood test results are obtained: Blood results Q3.[lifeinthefastlane.com]

  • Lingular Pneumonia

    Back to Basics Radiolo... 960 x 720 jpeg 61kB pic source Practical Problem-base... 960 x 720 jpeg 86kB pic source Practical Problem-base... 960 x 720 jpeg 84kB pic source Air[incolors.club] […] yay or nay on air bronchograms? Lingular lobar pneumonia w/ air bronchograms Location of pneumonia? Air bronchograms?[studyblue.com] There are air-bronchogram lines .[wikiradiography.net]

  • Pulmonary Consolidation

    The shape and lumen of the bronchi with air bronchogram sign, the length of the involved bronchus with air bronchogram sign, the length of lesion on the same plane and direction[ncbi.nlm.nih.gov] CT revealed air bronchogram, CT angiogram sign, bulging fissure, and fluid bronchogram in all six cases with partial bronchial obstruction (except for absence of air bronchogram[ncbi.nlm.nih.gov] An air bronchogram, fluid bronchogram, and scattered echogenic foci due to residual air in the consolidated lung parenchyma were used as US criteria of pulmonary parenchymal[ncbi.nlm.nih.gov]

  • Bacterial Pneumonia

    See: Imaging in Ferret Diagnosis and Treatment ( B602 .7.w7, B628 .11.w11, B631 .26.w26) Increased lung density may be seen, with e.g. air bronchograms or hilar oedema. ([wildpro.twycrosszoo.org]

  • Atelectasis

    LUS confirmed the displacement of the mediastinum to the right and atelectasis of the right lung, clearly visible as a consolidation with the presence of air bronchograms.[ncbi.nlm.nih.gov] In patients with NPA, the main ultrasound findings were large areas of lung consolidation with clearly demarcated borders, air bronchograms, pleural line abnormalities, and[ncbi.nlm.nih.gov] Adjacent pleural thickening is always seen and an air bronchogram is usually present in the proximal or central part of the density.[journals.lww.com]

  • Bronchioloalveolar Carcinoma

    Alternative mechanisms that may produce the air bronchogram sign in BAC are offered.[ncbi.nlm.nih.gov] bronchogram.[ncbi.nlm.nih.gov] An air bronchogram in an area of nodular or mass-like density is also a well-known feature.[ncbi.nlm.nih.gov]

  • Lobar Pneumonia

    There is characteristic relative sparing of the bronchi, creating the appearance of air bronchograms.[radiopaedia.org] There is characteristic relative sparing of the bronchi, creating the appearance of air bronchograms .[radiopaedia.org] The non-opacified bronchus within a consolidated lobe will result in the appearance of air bronchograms.[radiopaedia.org]

  • Cryptogenic Organizing Pneumonia

    The chest X-ray (CXR) and high resolution computed tomographic scan (HRCT) showed diffuse alveolar exudates with air bronchogram in both the lungs.[ncbi.nlm.nih.gov] The major features on computed tomography (CT) in patients were cryptogenic organizing pneumonia (COP) showing airspace consolidation, and air bronchograms were consistent[ncbi.nlm.nih.gov] However, chest X ray disclosed an infiltrative shadow accompanied by air bronchogram in the upper lobe of the right lung and therapy with antibiotics was initiated.[ncbi.nlm.nih.gov]

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