Direct vision internal urethrotomy (DVIU) is a surgery to repair a narrowed section of the urethra. This is referred to as a stricture. The urethra is the tube through which urine passes from the bladder to the outside of the body.
Azithromycin (Zithromax Â®) is a prescription antibiotic licensed to treat a number of infections in both children and adults. Some of these azithromycin uses include: 1  Treatment of bacterial infections. 2  Treatment of sexually transmitted diseases (STDs).
ZithromaxÂ® Infectious disease A broad-spectrum once-daily advanced-generation macrolide antibiotic used to manage community-acquired and other pneumonias caused by S pneumoniae, H influenzae, Moraxella catarrhalis, C pneumoniae, M pneumoniae, chlamydial infections, UTIs, MAC, possibly also toxoplasmosis and cryptosporidiosis Adverse effects Diarrhea ...