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Войти в исследования Journal of vascular surgery · 1993
Lumbar radiofrequency sympatholysis.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Noe C E, Haynsworth R F
Аннотация
PURPOSE: The purpose of this article is to present a modified technique for lumbar radiofrequency sympatholysis and to compare the results with chemical sympatholysis.
METHODS: Eight patients underwent the percutaneous procedure on an outpatient basis. Sympatholysis was produced with a radiofrequency lesion generator according to distinct anatomic criteria.
RESULTS: Six of eight patients met previously used criteria for sympatholysis 8 weeks after the procedure. Postsympatholytic neuralgia occurred transiently in 50% of patients.
CONCLUSIONS: The technique produces sympatholysis comparable to that produced by phenol 6%, while it theoretically avoids the risk of neurologic deficits associated with chemical agents. The technique may be useful in patients for whom surgical sympathectomy is undesirable.
METHODS: Eight patients underwent the percutaneous procedure on an outpatient basis. Sympatholysis was produced with a radiofrequency lesion generator according to distinct anatomic criteria.
RESULTS: Six of eight patients met previously used criteria for sympatholysis 8 weeks after the procedure. Postsympatholytic neuralgia occurred transiently in 50% of patients.
CONCLUSIONS: The technique produces sympatholysis comparable to that produced by phenol 6%, while it theoretically avoids the risk of neurologic deficits associated with chemical agents. The technique may be useful in patients for whom surgical sympathectomy is undesirable.