Insertion of I-125 seed-loaded stent for inoperable hilar cholangiocarcinoma.
Wideochir Inne Tech Maloinwazyjne
; 16(4): 678-685, 2021 Dec.
Article
em En
| MEDLINE
| ID: mdl-34950262
ABSTRACT
INTRODUCTION:
Stent insertion is the most frequently used option to treat malignant biliary obstruction (MBO) patients. Hilar cholangiocarcinoma (HCCA) is the most common disease that causes hilar MBO.AIM:
To assess the clinical efficacy and long-term outcomes of I-125 seed-loaded stent (ISS) insertion for HCCA patients. MATERIAL ANDMETHODS:
Consecutive patients with HCCA underwent either normal stent (NS) or ISS insertion between January 2017 and December 2019. The baseline and treatment data of these two groups were compared.RESULTS:
During the period, a total of 93 patients with inoperable HCCA were divided into either NS (n = 48) or ISS (n = 45) insertion groups at our centre. Technical success rates of the NS and ISS insertion were 91.7% and 95.6%, respectively (p = 0.733). Clinical success rates were 93.2% and 100% in the NS and ISS groups, respectively (p = 0.24). Stent dysfunction was observed in 11 and 8 patients in the NS and ISS groups, respectively (p = 0.47). The median stent patency was 143 days and 208 days in the NS and ISS groups, respectively (p < 0.001). All patients died in the follow-up period, with median survival duration of 178 days and 220 days in the NS and ISS groups, respectively (p < 0.001). ISS insertion was the only predictor of longer patency (p = 0.002) and survival (p = 0.01).CONCLUSIONS:
ISS insertion might achieve longer patency and overall survival in patients with inoperable HCCA as compared with NS insertion.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
En
Revista:
Wideochir Inne Tech Maloinwazyjne
Ano de publicação:
2021
Tipo de documento:
Article