[Laparoscopic radical nephrectomy for renal cell carcinoma--transperitoneal anterior approach].
Nihon Hinyokika Gakkai Zasshi
; 90(12): 906-10, 1999 Dec.
Article
en Ja
| MEDLINE
| ID: mdl-10658462
PURPOSE: To evaluate the usefulness of transperitoneal anterior approach in laparoscopic radical nephrectomy for patients with renal cell carcinoma. MATERIAL: Ten patients (Eight males and two females) with small renal cell carcinoma less than 7 cm in diameter were treated with laparoscopic radical nephrectomy between June 1997 and May 1999. Clinical stage was T1aN0M0 in 6 cases and T1bN0M0 in 4 cases. METHOD: Of the 10 patients, the initial four received preoperative embolization of the renal artery. Under general anesthesia laparoscopic radical nephrectomy via transperitoneal anterior approach was performed in all patients. This procedure facilitates initiated early access to the renal vessels as does open radical nephrectomy. The kidney was dissected en bloc with Gerota's fascia and delivered from the small skin incision without morcellation. RESULT: Two patients needed conversion to open surgery. The mean operating time of eight patients except for conversion cases was 247 minutes and the mean blood loss was 258 ml. There was no major complication associated with laparoscopic procedure. CONCLUSION: Transperitoneal anterior approach in laparoscopic radical nephrectomy is a suitable and useful procedure for the treatment of small renal cell carcinoma because it enables us to avoid possible tumor manipulation by early access to the renal vessels as open radical nephrectomy.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Carcinoma de Células Renales
/
Laparoscopía
/
Neoplasias Renales
/
Nefrectomía
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Ja
Revista:
Nihon Hinyokika Gakkai Zasshi
Año:
1999
Tipo del documento:
Article
País de afiliación:
Japón
Pais de publicación:
Japón