Diagnostic Utility of Virtual Bronchoscopic Navigation Assisted Endobronchial
Ultrasonography with Guide Sheath for Peripheral Pulmonary Lesions / 中国肺癌杂志
Chinese Journal of Lung Cancer
;
(12): 125-131, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-775654
ABSTRACT
BACKGROUND@#Virtual bronchoscopic navigation (VBN) assisted endobronchial ultrasonography with guide sheath (EBUS-GS) has reduced the difficulty and even avoiding radiation exposure during performing transbronchus lung biopsy (TBLB). To evaluate the feasibility and safety of virtual bronchoscopic navigation assisted endobronchial ultrasonography with guide sheath for peripheral pulmonary lesions.@*METHODS@#We performed a retrospective analysis of the patients with PPLs who received VBN assisted EBUS-GS-TBLB in Peking University Cancer Hospital from January 2016 to December 2017. Their clinicopathologic data and complications were assessed.@*RESULTS@#A total of 121 patients were enrolled in the study. The patients included 65 men and 56 women, with a mean age of (58.8±10.3) years. A total of 121 PPLs were examined, and 108 lesions of which could be detected by EBUS. The overall diagnostic yield of EBUS-GS was 73.5%. The diagnostic yield of malignancy was 82.5%. The combination of transbronchial lung biopsy, brush smear and bronchoalveolar lavage fluid provided the greatest diagnostic yield (χ²=6.084, P=0.014). Factors that significantly affected and predicted diagnostic success were EBUS probe within the lesions (χ²=20.372, P=0.000) and PPLs located in the central two-thirds of the lung (χ²=10.810, P=0.001). 1 patient (0.8%) suffered from intraoperative bleeding which could be managed under endoscopy.@*CONCLUSIONS@#VBN assisted EBUS-GS-TBLB for PPLs was an effective and safe procedure.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Segurança
/
Cirurgia Geral
/
Broncoscopia
/
Diagnóstico por Imagem
/
Estudos Retrospectivos
/
Endossonografia
/
Neoplasias Pulmonares
/
Métodos
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Estudo prognóstico
Limite:
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Lung Cancer
Ano de publicação:
2019
Tipo de documento:
Artigo
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