One hundred fourteen patients were studied to assess their perception of the results of argon laser therapy for port wine stains (PWS), tattoos, or essential telangiectasia of legs. At least 1 yr following treatment patients were surveyed using a 30item mail questionnaire. A 91 % response rate was a
Argon and neodymium YAG laser therapy of dark nodular port wine stains in older patients
β Scribed by J.A. Dixon; Jeffrey J. Gilbertson
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 749 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0196-8092
No coin nor oath required. For personal study only.
β¦ Synopsis
Thirty-seven patients of mean age 52 with large dark nodular port wine stains were treated with argon and neodymium YAG lasers. The level of patient satisfaction was high (mean 7.1 on scale of 10) despite residual color in 36 of 37 patients. It was possible to accomplish flattening of the lesion and removal of nodules in all patients. In four patients, it was necessary to use neodymium YAG laser for removal of residual large vascular nodules following previous argon therapy. Twenty-nine patients required a mean number of 1.6 retreatmcnts for residual tufts of vessels. An unusual finding was that of recurrent color deepening of lesion in three patients after initial improvement. This recurrence responded to treatment.
Spontaneous bleeding or bleeding initiated by trauma such as shaving was a problem noted in 13 out of 37 patients.
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## Abstract Laser photocoagulation has proven to be valuable in the treatment of portβwine stains. In this application, the minimal blanching technique is used as an indicator of suitable dosage since it has been demonstrated that the immediate appearance a white mark is required to achieve permane