| Mid-urethral TVT | Outpatient Burch Sling Technique |
Difficulty voiding residual urine of more than 100 cc lasting 48 hours to 4 months | 2.3% | 0% |
Complete urinary infection lasting 6 hours to 6 months | 7.5% | 0% |
Urinary tract infection | 4.1% | 1% |
Bladder perforation | 3.8% | 0% |
Retropubic hematoma (3 to 10 cm) | 10.9% | 0% |
Reduced or poor health | 0.9% | 0% |
Post-operative hematoma | 1.7% | 0% |
Nerve injury | 0.9% | 0% |
Infection associated with erosion | 12% | 0% |
Vaginal abscess requiring drainage | 0.7% | 0% |
Ischiorectal fossa abscess at approximately 2 months post-procedure requiring drainage | 1.4% | 0% |
Infection of nonspecific etiology | 3.5% | 0.7% |