Abstract：
:In 1988 the KTP-532 laser was used to ablate a series of benign urethral strictures. Rather than using a single incision as in urethrotomy, strictures were treated with 360-degree contact photoradiation. Thirty-one male patients, average age 53.2 years, received thirty-seven treatments; 6 patients underwent a second laser treatment. Stricture etiology was commonly iatrogenic (32%), traumatic (16%), and postgonococcal (10%). Stricture location included mainly bulbar (49%), membranous (20%), and penile (12%) areas. The surgical technique consisted of circumferential ablation, followed by Foley catheter placement (mean, 10 days). Follow-up on 29 of 31 patients ranged from one to sixteen months (mean 9.7). Complete success occurred in 17 patients (59%) who had no further symptoms or instrumentation. Partial success was seen in 6 patients (20.5%) with symptom, but not stricture, recurrence. Six patients (20.5%) failed therapy, requiring additional surgery or regular dilations. No complications were seen. Although longer assessment is required, KTP-532 laser ablation of urethral strictures appears efficacious.
journal_name
Urologyjournal_title
Urologyauthors
Turek PJ,Malloy TR,Cendron M,Carpiniello VL,Wein AJdoi
10.1016/0090-4295(92)90382-7subject
Has Abstractpub_date
1992-10-01 00:00:00pages
330-4issue
4eissn
0090-4295issn
1527-9995pii
0090-4295(92)90382-7journal_volume
40pub_type
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