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The treatment of non-musle-invasive cancer by narrow band imaging or white light imaging: a review and meta-analysis / 中华泌尿外科杂志
Chinese Journal of Urology ; (12): 131-135, 2017.
Artigo em Chinês | WPRIM | ID: wpr-506396
ABSTRACT
Objective The purpose of this work was to compare the efficacy of narrow band imaging-assisted transurethral resection of bladder tumour (TURB) with conventional white light imagingassisted TURB in primary non-muscle-invasive bladder cancer.Methods Several databases were searched,including Cochrance Libarary,PubMed,Embase,Wanfang,VIP,CNKI and CBM.The endpoints were biochemical failure in 3 months,1 year and 2 years.We performed a meta-analysis of the published data.The results are expressed as risk ratio (RR),with the corresponding 95% confidence interval (CI).Results The final analysis included seven trials comprising 1889 patients.Biochemical failure in 3months (RR0.73,95% CI 0.55-0.96;P =0.02),1 year(RR 0.69,95% CI 0.58-0.80;P < 0.01) and 2 years (RR 0.58,95% CI 0.41-0.82;P =0.002) were fewer in patients who received narrow band imagingassisted TURB.The recurrence rates of 3 months,1 year and 2 years were 14.44%,29.35% and 30% in white light imaging group.The recurrence rates of 3 months,1 year and 2 years were 3.61%,9.35% and 12.59% lower in narrow band imaging group compared with white light imaging group.Conclusions Narrow band imaging-assisted TURB was superior to conventional white light imaging-assisted TURB in primary non-muscle-invasive bladder cancer in 2 years.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Revisões Sistemáticas Avaliadas Idioma: Chinês Revista: Chinese Journal of Urology Ano de publicação: 2017 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Revisões Sistemáticas Avaliadas Idioma: Chinês Revista: Chinese Journal of Urology Ano de publicação: 2017 Tipo de documento: Artigo