PT  - JOURNAL ARTICLE
AU  - YUKI FUJIMOTO
AU  - TADASHI NAMISAKI
AU  - SOICHI TAKEDA
AU  - KOJI MURATA
AU  - MASAHIDE ENOMOTO
AU  - HIROAKI TAKAYA
AU  - YUKI TSUJI
AU  - YUKIHISA FUJINAGA
AU  - YASUHIKO SAWADA
AU  - NORIHISA NISHIMURA
AU  - KOH KITAGAWA
AU  - KOSUKE KAJI
AU  - TAKASHI INOUE
AU  - HIDETO KAWARATANI
AU  - KEI MORIYA
AU  - TAKEMI AKAHANE
AU  - AKIRA MITORO
AU  - HITOSHI YOSHIJI
TI  - Leaky Gut and Severe Adverse Events in Advanced Hepatocellular Carcinoma Treated With Lenvatinib
AID  - 10.21873/anticanres.15995
DP  - 2022 Oct 01
TA  - Anticancer Research
PG  - 4895--4905
VI  - 42
IP  - 10
4099  - http://ar.iiarjournals.org/content/42/10/4895.short
4100  - http://ar.iiarjournals.org/content/42/10/4895.full
SO  - Anticancer Res2022 Oct 01; 42
AB  - Background/Aim: To identify predictors of severe adverse events (≥grade 3) in patients with advanced hepatocellular carcinoma treated with lenvatinib. Patients and Methods: Of 41 patients, 25 and 16 were stratified into the severe and non-severe adverse events groups, respectively. Of these, 19 formed a lactulose–mannitol test subgroup, which was divided into severe adverse events (n=11) and non-severe adverse events (n=8) groups. Severe adverse events were assessed by liver disease etiology and modified albumin–bilirubin grade. Intestinal permeability by lactulose–mannitol test and serum soluble CD163, soluble mannose receptor, and zonulin levels. Results: Severe adverse event incidence rates were higher in patients with advanced hepatocellular carcinoma related to alcoholic liver disease and nonalcoholic fatty-liver disease than in those with advanced hepatocellular carcinoma of other etiologies (p=0.014). The rates were higher for modified albumin–bilirubin grades 2a and 2b compared to modified albumin–bilirubin grade 1 (p=0.0104). Zonulin levels were higher in the severe adverse event group (p=0.0331) and were independently associated with severe adverse events (odds ratio=140, 95% confidence interval=1.66-11800; p=0.029). Patients with high zonulin levels (≥0.518 ng/ml) experienced more severe adverse events than those with low levels (<0.518 ng/ml) (p=0.0137). In the lactulose–mannitol test subgroup, the urine lactulose:mannitol ratio was higher in the severe vs. non-severe adverse event group (p=0.0164). Moreover, it was higher in patients with alcoholic liver disease and nonalcoholic fatty-liver disease-related advanced hepatocellular carcinoma compared to those with other advanced hepatocellular carcinoma etiologies (p=0.0108). Conclusion: Serum zonulin levels predict severe adverse events in patients with advanced hepatocellular carcinoma treated with lenvatinib.