Percutaneous and combined percutaneous and intralesional Nd : YAG-laser therapy for vascular malformations

Wimmershoff, M. B. and Landthaler, Michael and Hohenleutner, Ulrich (1999) Percutaneous and combined percutaneous and intralesional Nd : YAG-laser therapy for vascular malformations. ACTA DERMATO-VENEREOLOGICA, 79 (1). pp. 71-73. ISSN 0001-5555,

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Abstract

The numerous types of vascular abnormality are classified in groups according to their pathological and anatomical features, We present case histories of 2 patients who had vascular malformations of the face since birth or early childhood. Application methods, side-effects and complications of percutaneous and intra-lesional Nd:YAG-laser therapy are reviewed for these patients. A 54-year-old woman was treated percutaneously with the Nd:YAG-laser at 1064 nm, with 20-30 W, cw 1-5 s pulses and 2-3 mm spot size. A 59-year-old woman was treated with the combined percutaneous and intralesional laser therapy,vith 30 W, cw 1-5 s pulses and 2-3 mm spot size, In both cases, percutaneous or combined percutaneous and intra-lesional Nd:YAG-laser application resulted in a significant shrinking of the lesion. The Nd:YAG-laser radiation at 1064 nm presents an effective treatment of vascular malformations due to its deep penetration into the tissue, No standardized guidelines for Nd:YAG-laser therapy exist and the treatment parameters should be chosen individually according to the type of vascular malformation.

Item Type: Article
Uncontrolled Keywords: HEMANGIOMAS; PHOTOCOAGULATION; LESIONS; vascular malformation; percutaneous Nd : YAG laser therapy; intra-lesional Nd : YAG laser therapy
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Lehrstuhl für Dermatologie und Venerologie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 23 Nov 2022 06:33
Last Modified: 23 Nov 2022 06:33
URI: https://pred.uni-regensburg.de/id/eprint/48592

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