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1 Department of Pulmonary Disease, USAF Medical Center, Scott, Scott AFB, Illinois
2 Department of Medicine, Northwestern University School of Medicine, Chicago
Major changes have occurred in the management of pulmonary tuberculosis with emphasis on outpatient rather than inpatient therapy. In addition to an effective regimen including at least two antituberculosis drugs, close follow-up is mandatory following an initial phase of patient education. Even recalcitrant patients may be managed as outpatients by using intermittent twice weekly therapy under supervision. Versatility in antituberculosis therapy has been greatly enhanced by the availability of rifampin and ethambutol, two new oral drugs which have little toxicity. The indications for surgery have diminished, with the greatest challenge in therapy remaining with drug resistant disease. Isoniazid secondary chemoprophylaxis in selected situations remains an important tool in preventing active disease.
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