Academic Journal
Improved recurrence-free survival in patients with HCC with post-transplant plasma exchange
| العنوان: | Improved recurrence-free survival in patients with HCC with post-transplant plasma exchange |
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| المؤلفون: | Oh, Namkee, Rhu, Jinsoo, Kim, Jong Man, Han, Seungwook, Jo, Sung Jun, An, Sunghyo, Park, Sunghae, Yoon, Sang Oh, Lim, Manuel, Yang, Jaehun, Kwon, Jieun, Choi, Gyu-Seong, Joh, Jae-Won |
| المصدر: | Liver Transplantation ; volume 29, issue 8, page 804-812 ; ISSN 1527-6465 |
| بيانات النشر: | Ovid Technologies (Wolters Kluwer Health) |
| سنة النشر: | 2023 |
| الوصف: | Total plasma exchange (TPE) can play a role in cancer treatment by eliminating immune checkpoint inhibitors. This study investigated whether TPE improved oncological outcomes in patients with HCC who underwent ABO-incompatible living donor liver transplantation (LT). The study included 152 patients who underwent ABO-incompatible living donor LT for HCC between 2010 and 2021 at Samsung Medical Center. Overall survival was analyzed using the Kaplan-Meier curve, whereas HCC-specific recurrence-free survival (RFS) was analyzed using the cumulative incidence curve after propensity score matching. Cox regression and competing risks subdistribution hazard models were used to identify the risk factors associated with overall survival and HCC-specific RFS, respectively. The propensity score matching resulted in 54 matched pairs, grouped according to whether they underwent postoperative TPE [post-transplant TPE(+)] or not [post-transplant TPE(−)]. The 5-year HCC-specific RFS cumulative incidence was superior in the post-transplant TPE (+) group [12.5% (95% CI: 3.1%–21.9%)] compared with the post-transplant TPE(−) group [38.1% (95% CI: 24.4%–51.8%), p = 0.005]. In subgroup analysis for patients with microvascular invasion and those beyond the Milan criteria, the post-transplant TPE(+) group showed significantly superior HCC-specific survival. The multivariable analysis also showed that postoperative TPE had a protective effect on HCC-specific RFS (HR = 0.26, 95% CI: 0.10–0.64, p = 0.004) and that the more post-transplant TPE was performed, the better RFS was observed (HR = 0.71, 95% CI: 0.55–0.93, p = 0.012). Post-transplant TPE was found to improve RFS after ABO-incompatible living donor LT for HCC, particularly in advanced cases with microvascular invasion and beyond Milan criteria. These findings suggest that TPE may have a potential role in improving oncological outcomes in patients with HCC undergoing LT. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1097/lvt.0000000000000147 |
| DOI: | 10.1097/LVT.0000000000000147 |
| الاتاحة: | http://dx.doi.org/10.1097/lvt.0000000000000147 https://journals.lww.com/10.1097/LVT.0000000000000147 |
| رقم الانضمام: | edsbas.AC30CECA |
| قاعدة البيانات: | BASE |
| DOI: | 10.1097/lvt.0000000000000147 |
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