Current status of treatment of pneumonia.

Proper treatment of pneumonia is dependent upon a correct diagnosis. Pneumonia may be due to infectious agents, allergic phenomena, or chemical causes. Treatment regimens are outlined for the various types of pneumonia--pneumococcal, staphylococcal, fungal, and pneumonia due to gram-negative and anaerobic gram-negative bacilli, to Blastomyces dermatitidis, and to the parasite Pneumocystis carinii. In discussing current concepts of treatment, several well-known methods are emphasized, as well as newer developments, knowledge of which is essential for optimal treatment of pneumonia.