No abstract

For protection against disseminated M. avium complex infection, once-weekly azithromycin is more effective than daily rifabutin and infrequently selects for resistant isolates. Rifabutin plus azithromycin is even more effective but is not as well tolerated.

Hepatic dysfunction is not uncommon in HIV-infected persons and is attributable to multiple causes. In the appropriate clinical setting, syphilitic hepatitis is an easily diagnosed and reversible etiology of liver dysfunction. The recognition of this entity will prevent unnecessary evaluation of abnormal liver enzyme levels in HIV-positive patients.