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).
Zithromax (azithromycin) is good for treating many bacterial infections and is available in generic form. However, it may cause headache, dizziness, or rash. Cipro (ciprofloxacin) is a good, cheap antibiotic that treats many types of bacterial infections, but it interacts with some food and drugs.