Lobar, Bronchopneumonia, and Interstitial Patterns of Pneumonia in Respiratory Medicine
Pneumonia is defined pathologically as infection of the alveoli in which the normal air space is replaced by inflammatory exudate (bacteria, white and red blood cells), producing radiographic and clinical consolidation. This consolidation presents in three anatomic distribution patterns—lobar (confined to one lobe), bronchopneumonia (patchy, bilateral, associated with more severe underlying disease), and interstitial (diffuse reticulonodular infiltrate, commonly linked to atypical organisms such as mycoplasma and chlamydia)—each reflecting a different mechanism and clinical severity within respiratory medicine.
Lobar, Bronchopneumonia, and Interstitial Patterns of Pneumonia in Respiratory Medicine
Pneumonia is defined pathologically as infection of the alveoli in which the normal air space is replaced by inflammatory exudate (bacteria, white and red blood cells), producing radiographic and cli…