[Three-dimensional digital rotation angiography for embolization therapy of uterine leiomyomas: first results]. / Dreidimensionale digitale Rotationsangiographie in der Embolisationstherapie von Uterusmyomen: Erste Erfahrungen.
Rofo
; 176(7): 1001-4, 2004 Jul.
Article
em De
| MEDLINE
| ID: mdl-15237343
PURPOSE: To evaluate three-dimensional rotational digital subtraction angiography (3D-RDSA) in the embolization of the uterine artery in the treatment of symptomatic uterine leiomyomas (fibroids). MATERIALS AND METHODS: Eight women with complex pelvic vessel anatomy caused by large fibroids were embolized using 3D-RDSA. The raw data were sent to an external workstation, and video files with a resolution of one image/3 degrees and a scan range of 180 degrees in a surface-shaded display mode were produced. The primary goal was to assess an image intensifier angulation for the optimal visualization of the origin of the uterine artery. In addition, the intervention parameters were compared with those of 48 patients with standard angiography. RESULTS: The analysis revealed no single angulation that can be recommended for standard angiography. No statistical differences were found between both groups concerning fluoroscopy time, dosage area product and amount of administered contrast medium (p > 0.05). CONCLUSION: It can be stated that 3D-RDSA is a feasible method that facilitates the catheterization of the uterine artery even in patients with complex pelvic vessel anatomy, with the potential to reduce the radiation exposure and the amount of administered contrast medium in future embolization therapy of symptomatic uterine fibroids.
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Coleções:
01-internacional
Temas:
Geral
/
Saude_da_mulher
/
Colo_do_utero
/
Tipos_de_cancer
/
Colo_do_utero
/
Outros_tipos
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Uterinas
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Angiografia
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Angiografia Digital
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Leiomioma
Tipo de estudo:
Diagnostic_studies
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Observational_studies
Limite:
Female
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Humans
Idioma:
De
Revista:
Rofo
Ano de publicação:
2004
Tipo de documento:
Article