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168 Possible Causes for Air Bronchogram

  • Influenza

    bronchograms.[] […] clinically apparent pneumonia; radiographic changes include diffuse, multifocal, or patchy infiltrates; interstitial infiltrates; and segmental or lobular consolidation with air[]

  • Pneumonia

    B-D, Lung consolidation (red oval or circle) with sonographic air bronchograms (arrows).[] In that study, Weinberg et al 2 described in detail the sonographic findings of the air bronchograms of 30 pediatric patients diagnosed with pneumonia. 2 However, it is just[] Upon admission, a chest computed tomography scan showed consolidation, with air bronchograms along the bronchovascular bundle of both lower lobes.[]

  • 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[] 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[] 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[]

  • 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[] There are diffuse bilateral pulmonary infiltrates with air bronchograms visible. The following blood test results are obtained: Q3. What is the likely diagnosis?[] bronchograms (black branching structures) present since the spaces surrounding the air-filled bronchi normally contain air but now are filled with inflammatory exudate.[]

  • Acute Respiratory Distress Syndrome

    bronchograms 20% 20% 70% Adult Respiratory Distress Syndrome.[] CXR shows bilateral alveolar shadowing, often with air bronchograms. Other investigations as deemed by the clinical scenario - eg, echocardiography.[] 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[]

  • Pulmonary Alveolar Proteinosis

    As with plain chest radiography, air bronchograms are not a feature despite widespread pulmonary consolidation.[] Investigations and Differential Diagnosis Chest Radiography The presence of diffuse bilateral mostly symmetrical alveolar, sometimes patchy infiltrates with air bronchograms[] bronchograms within the consolidated lung are not usually a feature.[]

  • 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. ([]

  • Klebsiella Pneumoniae

    Often there can be extensive lobar opacification with air bronchograms .[]

  • Respiratory Syncytial Virus Infection

    Abstract Respiratory syncytial virus (RSV), a common cause of both upper and lower respiratory tract infection (LRTI) in infants and children, is rarely described as an infective agent in adults. It has been reported in bone marrow transplant (BMT) recipients and patients with malignancy immunosuppressed by[…][]

  • Pulmonary Lymphoma

    Lack of air bronchogram was an another radiographic feature in this group.[] Air bronchograms were seen in three. Growth assessment was useful in leading to decisions for biopsy.[] Clinical and imaging manifestation of PPL is untypical, but there are still some hints: 1) Fuzzy shadow at the edge of lung mass with air bronchogram; 2) Lung mass shadow[]

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