CO2 laser in brain stem gliomas
β Scribed by L. H. Mattos Pimenta; T. M. Mattos Pimentar; A. Mattos Pimenta
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 418 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0196-8092
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β¦ Synopsis
The author presents his experience with the use of carbon dioxide laser surgery on five patients with brain stem gliomas. Such problematically located tumors, when removed by this freehand, secure, and efficient technique. were completely evaporated with minimum trauma to neighboring tissue. This method represents new hope for these unfortunate patients. Additional time is needed before we can draw the conclusions regarding long-term results of the treatment described.
π SIMILAR VOLUMES
Intrinsic brain stem neoplasms are almost invariably malignant, and irrespective of radiation treatment and chemotherapy, are associated with a very abbreviated survival. It is possible that occpsio~l longterm survival is the result of a radiation-sensitive low-gmde astrocytoma. It is suggested tbat
## Abstract Radiation from a CO~2~ laser has the dual effect of phototransection and photoβcoagulation. Incisions have been made in scleralβchorioretinal tissue, lens tissue, and the vitreous body (with and without membrane formation). Results indicate that the CO~2~ laser may be useful in intravit