Sandbox: Bronchiolitis DD: Difference between revisions
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! rowspan="2" |Diseases | ! rowspan="2" |Diseases | ||
!Symptoms | !Symptoms | ||
!Signs | ! colspan="3" |Signs | ||
! colspan="2" |Diagosis | ! colspan="2" |Diagosis | ||
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! | ! | ||
! | !Wheezes | ||
!Crackles | |||
!Neurological signs | |||
!Lab tests | !Lab tests | ||
!Imaging | !Imaging | ||
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|Bronchiolitis | |Bronchiolitis | ||
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* No specific lab findings | * No specific lab findings | ||
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|Asthma | |Asthma | ||
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* Lab tests are not specific for asthma but they are performed to exclude other diseases. | * Lab tests are not specific for asthma but they are performed to exclude other diseases. | ||
* Serum examination shows elevated level of esoinophils due to allergy. | * Serum examination shows elevated level of esoinophils due to allergy. | ||
|CT scan shows dilated bronchi, bronchial wall thickening and air trapping. | |CT scan shows dilated bronchi, bronchial wall thickening and air trapping. | ||
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|COPD | |COPD | ||
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|Bacterial pneumonia | |Bacterial pneumonia | ||
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|Pulmonary embolism | |Pulmonary embolism | ||
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|Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia | |Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia | ||
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|Influenza | |Influenza | ||
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|Common cold | |Common cold | ||
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|Tuberculosis | |Tuberculosis | ||
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|Interstitial pneumonitis (Hamman - Rich syndrome) | |Interstitial pneumonitis (Hamman - Rich syndrome) | ||
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|Foreign body aspiration | |Foreign body aspiration | ||
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|Sarcoidosis | |Sarcoidosis | ||
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|Pertussis | |Pertussis | ||
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* Nasopharyngeal swab | * Nasopharyngeal swab |
Revision as of 14:13, 22 June 2017
Diseases | Symptoms | Signs | Diagosis | |||
---|---|---|---|---|---|---|
Wheezes | Crackles | Neurological signs | Lab tests | Imaging | ||
Bronchiolitis | + | + | + |
|
No specific imaging findings. | |
Asthma | + | - | - |
|
CT scan shows dilated bronchi, bronchial wall thickening and air trapping. | |
COPD | ||||||
Bacterial pneumonia | ||||||
Pulmonary embolism | ||||||
Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia | ||||||
Influenza | ||||||
Common cold | ||||||
Tuberculosis | ||||||
Interstitial pneumonitis (Hamman - Rich syndrome) | ||||||
Foreign body aspiration | ||||||
Sarcoidosis | ||||||
Pertussis | - | - | - |
|
No remarkable imaging findings. |
Differential diagnosis of bronchiolitis: Asthma, COPD, sarcoidosis, pneumonia, heart failure, DIPNECH, foreign body inhalation, pulmonary embolism and GERD (in case it is associated with asthma).