13 results
Anti-IL6 Agents (Tocilizumab, Siltuximab) in COVID19

IL-6 activates T cells and macrophages, among other cell types (see
Siltuximab) in COVID19 ... correlate with severe COVID ... 20% - Upper respiratory ... Tocilizumab #Siltuximab #COVID19 ... #Pharmacology #
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
centrilobular emphysema - Respiratory ... edema #Diagnosis #Radiology ... #Upper #Lower #RadiologyAssistant
Simplified Representation of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Viral Lifecycle and Potential Drug Targets

#Therapeutic
of Severe Acute Respiratory ... Therapeutic #Targets #Pharmacology ... #Coronavirus #COVID19
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
Respiratory bronchiolitis ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
predominance: Respiratory ... Hypersensitivity pneumonitis, Respiratory ... bronchiolitis #Diagnosis #Radiology ... #Differential #RadiologyAssistant
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Respiratory bronchiolitis ... Clinical #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Beta Blockers Overview - Beta Adrenergic Antagonists
Cardioselective:
M - Metoprolol 
A - Atenolol 
N - Nebivolol 
B
patients who have respiratory ... NonSelective #Mnemonic #Pharmacology ... #MANBABE #Cardiology
On the left a patient with RB-ILD.
The dominant feature is ground glass opacification and there are
evidence that respiratory ... #Clinical #Radiology ... RespiratoryBronchiolitis #ILD #RadiologyAssistant
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
left shows an inspiratory ... and expiratory ... evident on the expiratory ... #Clinical #Radiology ... HypersensitivityPneumonitis #Fibrosis #RadiologyAssistant
Emphysema, when it is severe, can mimick Langerhans cell histiosytosis.
When it extends beyond the centrilobular area
of emphysema, respiratory ... #Clinical #Radiology ... CTChest #Emphysema #RadiologyAssistant