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Objective:To study the risk factors of patients with hepatocellular carcinoma (HCC) to transcatheter arterial chemoembolization(TACE) refractoriness.Methods:The clinical data of 106 HCC patients who underwent TACE at the Affiliated Hospital of Xuzhou Medical University from January 2020 to December 2021 were retrospectively studied. There were 90 males and 16 females, with the age of (59.9±9.3) years. These patients were divided into the TACE-refractory group ( n=47) and the control group ( n=59) based on whether TACE refratoriness occurred after surgery. Serum alpha-fetoprotein (AFP), protein induced by vitamin K absence or antagonist-II (PIVIKA-II), maximum diameter of tumor, number of tumor and tumor vascularization patterns between the two groups were compared. Multivariate logistic regression analysis was performed to analyse the risk factors of TACE refractoriness in patients with HCC after TACE. Results:The proportion of patients with AFP >400 μg/L, PIVIKA-II >40 AU/L, number of tumor and tumor vascularization patterns Ⅲ+ Ⅳ (uneven enhancement) were significantly higher in the TACE-refractory group than the control group (all P<0.05). The maximum diameter of tumor for patients in the TACE-refractory group was significantly larger than that in the control group ( Z=-2.41, P=0.016). Multivariate logistic regression analysis showed that patients with serum AFP >400 μg/L( OR=2.707, 95% CI: 1.008-7.271), multiple tumors ( OR=6.069, 95% CI: 2.115-17.415) and tumor vascularization patterns Ⅲ+ Ⅳ (uneven enhancement)( OR=7.813, 95% CI: 2.246-27.176) before the first TACE were at increased risks of TACE refractoriness (all P<0.05). Conclusion:Preoperative AFP >400 μg/L, multiple tumors and tumor vascularization patterns Ⅲ+ Ⅳ were independent risk factors for TACE refractoriness in patients with HCC.
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Objective To explore the regularity of traditional Chinese medicine (TCM) in the treatment of postembolization syndrome (PES) after transcatheter arterial chemoembolization (TACE). Methods CNKI, WANFANG and VIP were used as data sources to search the journals and literatures related to TCM treatment from January 2000 to December 2021. Then, relevant TCM formula or Chinese patent medicines preparations were screened out. The Chinese medicinal materials contained were entered into Excel 2019 table database, and the data were analyzed by SPSS Statistics 21.0 and SPSS Modeler 18.0 statistical software. Results 86 qualified prescriptions were included, containing 181 Chinese medicinal materials, with a total frequency of 942 times. Of the 181 Chinese herbs included, there were 28 herbs with frequency ≥10%, with a total frequency of 587. The top 5 Chinese medicinal materials of frequency were licorice, Poria, Atractylodes, Bupleurum and Astragalus. Among the efficacy classifications, tonifying deficiency drugs, heat-clearing drugs and diuretics were most used. In four properties and five tastes, the top three of four properties were warm, flat and cold, and the top three of five tastes were sweet, bitter and pungent. In the classification of meridians, the first three meridians were spleen meridian, lung meridian and liver meridian. 30 association rules were obtained in association rules analysis, 11 common factors were obtained by factor analysis, 6 clustering combinations were obtained by cluster analysis, and 4 commonly used drug combinations were obtained. Conclusion The prescription drugs for the treatment of PES after TACE were mainly tonic drugs, heat-clearing drugs and diuresis and dampness-draining drugs. The treatment methods were mainly invigorating spleen and replenishing qi, clearing heat and dampness and detoxification.
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Objective:To analyze the characteristics of demoralization in patients with primary liver cancer undergoing transcatheter arterial chemoembolization (TACE) and the differences of death anxiety among these types using latent profile analysis.Methods:Based on the cross-sectional design, 216 patients with primary liver cancer undergoing TACE of the First Affiliated Hospital of Zhengzhou University were selected by convenient sampling method from July 2018 to May 2021, and were investigated by using the general data questionnaire, Demoralization Scale and Templer′s Death Anxiety Scale.Results:A total of 139 cases (64.4%) with high demoralization and 120 cases (55.6%) with high death anxiety were detected. The patients were divided into four subtypes: 67 cases(31.0%) in the emotional distress group, 52 cases(24.1%) in the high risk group, 72 cases (33.3%) in the sense loss group, and 25 cases (11.6%) in the low risk group. Tumor stage and working status were the main factors affecting the characteristic classification of demoralization ( β=2.615, 2.085, both P<0.05). There were significant differences in death anxiety among different subtypes of patients ( H=77.00, P<0.01). Conclusions:The level of death anxiety is higher in patients with primary liver cancer after TACE surgery, and there are differences in different subtypes of patients with demoralization. Medical staff should formulate targeted intervention measures for different subtypes of patients to reduce their symptoms of demoralization and death anxiety.
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Objective: To explore the predictive factors of concurrent bile duct injury following transcatheter arterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC). Methods: A retrospective study was conducted on 483 HCC patients in relation to TACE postoperative complications. A total of 21 cases of bile duct injury were observed following the TACE procedure. Laboratory data, imaging data, and clinically relevant medical histories were recorded before and after one week following the TACE procedure and follow-up. The χ (2) test, or Fisher's exact probability method, was used for categorical variables. The mean of the two samples was compared using a paired t-test or Wilcoxon rank sum test. The comparison of multiple mean values was conducted using an analysis of variance. Results: Twenty-one cases with bile duct injury had intrahepatic bile duct dilatation, bile tumors, hilar biliary duct stenoses, and other manifestations. 14.3% (3/21) of patients showed linear high-density shadows along the bile duct on a plain CT scan, while 76.2% (16/21) of patients had ALP > 200 U/L one week following TACE procedure, and bile duct injury occurred in later follow-up. Alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and γ-glutamyl transferase (GGT) were significantly increased in all patients following TACE procedure (t = -2.721, P = 0.014; t = -2.674, P = 0.015; t = -3.079, P = 0.006; t = -3.377, P = 0.003, respectively). Conclusion: The deposition of iodized oil around the bile duct on plain CT scan presentation or the continuous increase of ALP (> 200 U/L) one week following TACE procedure has a certain predictive value for the later bile duct injury.
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Humans , Liver Neoplasms/therapy , Carcinoma, Hepatocellular/therapy , Retrospective Studies , Chemoembolization, Therapeutic/methods , Bile DuctsABSTRACT
Liver transplantation is one of the main treatments of early hepatocellular carcinoma (HCC). The recurrence of HCC after liver transplantation severely affects the long-term survival rate of the recipients. Targeted therapy and immunotherapy play a critical role in HCC downstaging, preventing disease progression, reducing recurrence rate, prolonging the survival and improving the quality of life. However, no consensus has been reached on the application of targeted therapy and immunotherapy in recipients undergoing liver transplantation for HCC, including indications, timing and dosage. In this article, clinical research progresses on the indications and timing of targeted therapy and immunotherapy before and after liver transplantation for HCC were reviewed, aiming to provide reference for prolonging the survival of recipients after liver transplantation for HCC.
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Hepatocellular carcinoma (HCC) is one of the most common malignant tumors worldwide. At present, hepatectomy is one of the most frequent therapeutic options, whereas the high postoperative recurrence rate severely affects the long-term survival of HCC patients. Therefore, it is urgent to choose appropriate therapeutic regime to treat the recurrence of HCC to improve the long-term survival of HCC patients. Surgical treatment is an efficacious treatment for recurrent HCC, including re-hepatectomy, salvage liver transplantation and radiofrequency ablation. Currently, individualized treatment is recommended for postoperative recurrence of HCC. The selection of treatment should be conducted based on the tumor conditions after the first hepatectomy, the characteristics of recurrent tumors, baseline data of patients and recurrence time, etc., aiming to formulate appropriate treatment regimes for patients. In this article, these surgical regimes were reviewed and compared to explore appropriate surgical schemes for postoperative recurrence of HCC, aiming to provide reference for prolonging the survival of HCC patients.
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With the development and maturity of liver transplant techniques, liver transplantation has become one of the vital treatment options for hepatocellular carcinoma (HCC). Postoperative recurrence and metastasis of HCC after liver transplantation is one of critical factors that affect the long-term survival of recipients. Exploring the prevention and therapeutic strategies for HCC recurrence and metastasis after liver transplantation plays a pivotal role in improving the clinical efficacy of liver transplantation for HCC recipients. Intimate monitoring, active prevention, early diagnosis, comprehensive surgical treatment and local treatment, especially targeted immunotherapy, and individualized prevention and therapeutic strategies are of significance for the prevention and treatment of HCC recurrence and metastasis after liver transplantation. In this article, the monitoring, diagnosis, prevention and treatment of tumor recurrence and metastasis after liver transplantation for HCC were reviewed, aiming to provide reference for the prevention and treatment of tumor recurrence and metastasis after liver transplantation, enhancing clinical efficacy of liver transplantation and prolonging the survival of recipients.
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Objective:To investigate the clinical value of drug-eluting beads transcatheter arterial chemoembolization (DEB-TACE) in preoperative liver transplantation application of hepatocellular carcinoma beyond Milan standard.Methods:A total of 100 patients with hepatocellular carcinoma who were underwent liver transplantation exceeding Milan criteria were retrospectively analyzed from April 2013 to March 2019 at the Tianjin First Central Hospital. Of 72 males and 28 females were included, aged (50.3±7.8) years. Fifty patients who received preoperative DEB-TACE treatment were included in the DEB-TACE group. According to the tumor necrosis rate after liver transplantation, they were further divided into group A (complete tumor necrosis), group B (50%≤ tumor necrosis rate <100%) and group C (tumor necrosis rate <50%). Fifty patients with hepatocellular carcinoma who did not receive any preoperative treatment were included in the control group. DEB-TACE complications were analyzed. Their survival and recurrence were followed up. Survival analysis was performed by Kaplan-Meier method and survival rates were compared by log-rank test.Results:In the DEB-TACE group, the technical success rate of interventions was 100%(50/50) and 1 to 4(1.8±1.2) interventions were received. Post-DEB-TACE complications, included post-embolization syndrome in 18 cases (36.0%). Cumulative survival rates at 1, 2 and 3 years after liver transplantation in the DEB-TACE group were 96.0%, 90.0%, and 76.0%, respectively, which were better than the control group with 94.0%, 78.0%, and 54.0%. The differences were statistically significant (χ 2=6.62, P=0.015). The cumulative survival rates at 1, 2 and 3 years after liver transplantation for patients in group A+ B ( n=30) were 100.0%, 96.7% and 93.3% respectively, which were better than 94.0%, 78.0% and 54.0% for the control group, with statistically significant differences (χ 2=6.99, P=0.012). The cumulative survival rates after liver transplantation for group C compared with the control group were not statistically significant (χ 2=0.56, P=0.130). The results of the comparison of cumulative recurrence-free survival rates were consistent with the comparison of cumulative survival rates. Conclusion:In patients with liver cancer exceeding Milan criteria, DEB-TACE before liver transplantation is beneficial in improving the prognosis of patients.
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Objective:To establish a predictive model of moderate to severe pain in patients with hepatocellular carcinoma (HCC) undergoing transcatheter arterial chemoembolization (TACE).Methods:264 patients with HCC who underwent TACE operation in Southern Medical University from January 2017 to April 2018 were selected as the modeling set. The pain was assessed by numeric rating scales. The patients were divided into pain group ( n=96) and non-pain group ( n=168) according to whether moderate to severe pain occurred within 24 hours after the operation. Binary Logistic regression analysis were performed for variables that were statistically significant in the univariate analyses. The predictive nomogram was constructed and the internal validation was performed. In addition, 87 patients with HCC who underwent TACE operation from January 2020 to June 2020 were selected as the validation set for external validation. Results:In the modeling set, 96 patients (36.36%) had moderate to severe pain within 24 hours after TACE operation in 264 patients with HCC, and the dosage of morphine intramuscularly injected within 24 hours was 1015 mg, with an average of 10.57 mg per patient. Multivariate Logistic regression analysis showed that preoperative pain, the distance between the tumor and capsule ≤2 cm, high prothrombin activity, dosage of lipiodol>10 ml, and several thromboembolic tumors were independent risk factors for moderate to severe pain after TACE ( P<0.05). Age>50 was the protective factor of moderate to severe pain after TACE ( P<0.05). The area under ROC curve was 0.799 (95% CI: 0.745-0.853) in the modeling set. The area under Roc curve for internal validation and external validation were 0.780 and 0.788, respectively. The calibration curves showed satisfactory agreements between the model predicted probability and the actually observed probability. Conclusion:The predictive model of moderate to severe pain after TACE was established in this study has good differentiation and accuracy, it has certain guiding significance for predicting the high-risk group of moderate to severe pain after TACE operation and formulating the targeted prevention strategy.
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Objective:To investigate the application value of contrast-enhanced ultrasound combined with serum CXC chemokine ligand 8 (CXCL8) and CXC chemokine receptor 2 (CXCR2) levels detection in the efficacy evaluation of patients with primary liver cancer after transcatheter arterial chemoembolization (TACE) .Methods:A total of 80 patients with primary liver cancer who were diagnosed and treated in Huanggang Central Hospital of Hubei Province from June 2019 to January 2022 were selected as the research objects. The therapeutic efficacy was evaluated 2 months after TACE treatment. According to the pathological diagnosis, the patients were divided into complete inactivation group ( n=30) and residual lesion group ( n=50) . The levels of serum CXCL8 and CXCR2 were measured by enzyme linked immunosorbent assay (ELISA) double antibody sandwich method, and contrast-enhanced ultrasonography was performed on the patients. Receiver operating characteristic (ROC) curve was applied to analyze the value of serum CXCL8 and CXCR2 in evaluating the efficacy of TACE in patients with primary liver cancer. Kappa test was applied to test the consistency of contrast-enhanced ultrasound and contrast-enhanced ultrasound combined with serum CXCL8 and CXCR2 in evaluating the efficacy of TACE in patients with primary liver cancer and the results of pathological diagnosis. Results:Compared with the complete inactivation group, the levels of serum CXCL8 [ (7.12±1.68) ng/ml vs. (5.07±1.25) ng/ml] and CXCR2 [ (3.62±0.79) ng/ml vs. (2.43±0.67) ng/ml] in the residual lesion group were obviously higher ( t=5.79, P<0.001; t=6.89, P<0.001) . The areas under the curve of CXCL8 and CXCR2 in evaluating the efficacy of TACE in patients with primary liver cancer were 0.827 and 0.801 respectively, the specificities were 73.3% and 76.7%, and the sensitivities were 70.0% and 72.0% respectively. The concordance between contrast-enhanced ultrasound and pathological diagnosis was moderate, and the Kappa value was 0.49 ( P<0.001) . The concordance between contrast-enhanced ultrasound combined with serum CXCL8 and CXCR2 and pathological diagnosis was high, and the Kappa value was 0.62 ( P<0.001) . The sensitivity of contrast-enhanced ultrasound combined with serum CXCL8 and CXCR2 in evaluating the efficacy of TACE in patients with primary liver cancer was 90.0%, which was higher than the sensitivity of contrast-enhanced ultrasound (72.0%, χ2=5.26, P=0.022) , CXCL8 (70.0%, χ2=6.25, P=0.012) and CXCR2 (72.0%, χ2=5.26, P=0.022) . Conclusion:Contrast-enhanced ultrasound can detect residual lesions after TACE in patients with primary liver cancer to a certain extent, and its combination with serum CXCL8 and CXCR2 can effectively improve the evaluation efficiency of the efficacy of TACE treatment in patients with primary liver cancer.
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Objective:To explore the efficacy and influencing factors of irinotecan-loaded CalliSpheres drug-eluting bead-transcatheter arterial chemoembolization (DEBIRI-TACE) combined with regorafenib in the third-line or above treatment of unresectable colorectal cancer liver metastases.Methods:From June 2018 to June 2020, 53 patients with unresectable colorectal cancer liver metastases admitted to Linyi Cancer Hospital of Shandong Province who had failed at least second-line systemic chemotherapy were retrospectively analyzed. The patients were divided into observation group (24 cases) and control group (29 cases) according to different treatment regimes. The control group only received regorafenib monotherapy, and the observation group received regorafenib combined with DEBIRI-TACE. According to the modified Response Evaluation Criteria in Solid Tumors, the objective response rate (ORR) and disease control rate (DCR) were evaluated, and the progression-free survival (PFS) and overall survival (OS) were estimated by Kaplan-Meier method. The Cox proportional hazards model was used to analyze the OS influencing factors in the observation group. The treatment related adverse reactions were observed.Results:After 2 months of treatment, the ORR of the observation group was 75.0% (18/24) , and the DCR was 91.7% (22/24) , both were higher than those of the control group [6.9% (2/29) and 51.7% (15/29) respectively], with statistically significant differences ( χ2=25.92, P<0.001; χ2=9.94, P=0.002) . There were no statistically significant differences in the incidences of regorafenib-related adverse reactions such as hand-foot skin reaction [62.5% (15/24) vs. 65.5% (19/29) , χ2=0.05, P=0.819], fatigue [41.7% (10/24) vs. 44.8% (13/29) , χ2=0.05, P=0.817], hypertension [29.2% (7/24) vs. 34.5% (10/29) , χ2=0.17, P=0.679], diarrhea [25.0% (6/24) vs. 27.6% (8/29) , χ2=0.04, P=0.832], hoarseness [16.7% (4/24) vs. 17.2% (5/29) , χ2=0.01, P=0.956] and proteinuria [8.3% (2/24) vs. 10.3% (3/29) , χ2=0.06, P=0.803] between the two groups. The main adverse reactions related to DEBIRI-TACE in the observation group were fever, pain, nausea and vomiting, etc., which were relieved after symptomatic treatment. No serious complications such as ectopic embolism of CalliSpheres drug eluting bead occurred. By the end of the follow-up, among the 24 patients in the observation group, the median OS of patients with simultaneous liver metastases was 12 months, and that of patients with metachronous liver metastases was 22 months, with a statistically significant difference ( χ2=4.29, P=0.026) . The median OS of patients with 3-5 liver metastases was 21 months, and that of patients with more than 5 liver metastases was 14 months, with a statistically significant difference ( χ2=3.35, P=0.040) . The median OS of Child-Pugh grade A patients was 22 months, and that of Child-Pugh grade B patients was 13 months, with a statistically significant difference ( χ2=4.22, P=0.027) . The median OS was 16 months in patients with extrahepatic metastases and 23 months in patients without extrahepatic metastases, with a statistically significant difference ( χ2=7.68, P=0.013) . Cox proportional hazards model analysis showed that simultaneous liver metastases ( HR=1.59, 95% CI: 1.02-2.47, P=0.031) and extrahepatic metastases ( HR=1.61, 95% CI: 1.29-2.01, P=0.020) were independent risk factors influencing OS of patients in the observation group. The median PFS of the observation group was 9 months, and that of the control group was 5 months, with a statistically significant difference ( χ2=7.78, P=0.005) . The median OS of the observation group was 17 months, and that of the control group was 11 months, with a statistically significant difference ( χ2=16.81, P<0.001) . Conclusion:DEBIRI-TACE combined with regorafenib is effective in the third-line or above treatment of unresectable colorectal cancer liver metastases, with tolerable adverse reactions. It is a safe and feasible treatment method. The prognosis of patients with simultaneous liver metastases or extrahepatic metastases is worse.
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Objective:To assess the long-term follow-up results of intensity-modulated radiotherapy (IMRT) combined with transcatheter arterial chemoembolization (TACE) and tyrosine kinase inhibitor (TKI) in patients with hepatocellular carcinoma (HCC) showing macrovascular invasion (MVI).Methods:A retrospective analysis was conducted for 63 patients with HCC showing MVI without distant metastasis treated in Peking University Cancer Hospital from October 2015 to October 2018. Among them 28 patients were treated with IMRT combined with TACE and sorafenib (Group A) and 35 patients were treated with IMRT combined with TACE (Group B). Propensity score matching (PSM) was applied to assess the progression-free survival (PFS) and the overall survival (OS) of both groups.Results:The median follow-up time was 62 months. Before PSM, the median OS of group A and B were 19.0 months and 15.2 months ( χ2=3.15, P=0.076), respectively, and the median PFS of groups A (10.7 months) was longer than that of group B (8.6 months; χ2=3.99, P=0.046). After PSM, the median OS of group A (30.6 months) was significantly longer than that of group B (15.2 months; χ2=5.34, P=0.023), and the PFS of groups A (12.5 months) was still longer than that of group B (8.3 months; χ2=4.79, P=0.026). In the whole group, 10 patients (15.9%) suffered from grade-3 hematologic toxicity, and seven patients (11.1%) experienced grade-3 hepatic toxicity. The incidence of skin reactions, hand-foot syndrome, and diarrhea in group A was higher than that in group B, but all these adverse events were grade 1-2. Moreover, no grade-4 adverse events, radiation-induced liver disease, and treatment-related mortality occurred in both groups. Conclusions:As demonstrated by the long-term follow-up result, IMRT combined with TACE and TKI could improve both the PFS and the OS of patients with HCC showing MVI after PSM.
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Objective:To investigate the clinical efficacy and safety of transarterial chemoembolization (TACE) combined with lenvatinib plus PD-1 inhibitor (TACE+Len+PD-1) versus TACE combined with lenvatinib (TACE+Len) for patients with unresectable intermediate-advanced hepatocellular carcinoma (HCC).Methods:The data of 94 patients with intermediate-advanced HCC who received TACE+Len+PD-1 (One week after TACE, the patient were treated with lenvatinib and PD-1 inhibitor. lenvatinib, 8 or 12 mg/d, orally; PD-1 inhibitor, 200 mg/3 weeks, iv) or TACE+Len (One week after TACE, the patient were treated with lenvatinib.lenvatinib, 8 or 12 mg/d, orally) in the Second Affiliated Hospital of Guangzhou Medical University from June 2019 to February 2021 were collected and retrospectively analyzed. Among these patients, 44 were in the TACE+Len+PD-1 group and 50 were in the TACE+Len group. Tumor responses were evaluated according to modified response evaluation criteria in solid tumors. Objective response rate (ORR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS) and adverse events (AEs) were compared between the two groups. The potential prognostic factors for PFS and OS were determined.Results:The ORR of TACE+Len+PD-1 group and TACE+Len group was 72.8% (32/44) and 52.0% (26/50) (χ2=4.25, P=0.039), respectively. The DCR of TACE+Len+PD-1 group and TACE+Len group was 86.4% (38/44) and 62.0% (31/50) (χ2=7.12, P=0.008), respectively. The median PFS and median OS in TACE+Len+PD-1 group were significantly longer than those in TACE+Len group (PFS, 7.9 vs. 5.6 months, χ2=7.91, P=0.005; OS, 18.5 vs. 13.6 months, χ2=4.40, P=0.036). Multivariate Cox regression analyses showed that TACE+Len (HR=2.184,95%CI 1.366-3.493), incomplete tumor capsule (HR=2.002,95%CI 1.294-3.209) and extrahepatic metastasis (HR=1.765,95%CI 1.095-2.844) were the independent risk factors for PFS, while TACE+Len (HR=2.081,95%CI 1.097-3.948) and BCLC stage C (HR=7.325,95%CI 2.260-23.746) were the independent risk factors for OS. The incidence of ≥grade 3 AEs in TACE+Len+PD-1 group was similar to that in TACE+Len group (χ2=0.45, P=0.501). Conclusion:Compared with TACE+Len, TACE+Len+PD-1 resulted in a better tumor response and a longer PFS and OS in patients with intermediate-advanced HCC.
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Objective:To study combined adjuvant transcatheter arterial chemoembolization (TACE) with anti-tumor drug treatment on early hepatocellular carcinoma (HCC) recurrence in patients with microvascular invasion (MVI) after partial hepatectomy with curative intent.Methods:The clinical and pathological data of 169 patients with HCC who underwent partial hepatectomy with curative intent from January 2015 to December 2018 at the Affiliated Hospital of Qingdao University were retrospectively analyzed. MVI was diagnosed by postoperative histopathology. There were 147 males and 22 females, with the median age 56 years(ranged 32-79 years). The patients were divided into surgery group ( n=62, patients who did not receive adjuvant therapy), TACE group ( n=42, patients who only received TACE) and combined group ( n=65, patients who received TACE with anti-tumor drug) according to the therapies after resection. Patients in each group were further divided into grade M1 (mild) and grade M2 (severe) subgroups according to the severity of MVI. All patients were followed-up for observing tumor recurrence. The relapse-free survival in the three groups were compared using the Kaplan-Meier method and the log-rank test was used to compare the tumor-free survival rates. Results:The tumor-free survival rates of 169 patients at 1 and 2 years after operation were 59.2% and 40.8%. The tumor-free survival rates at 1 and 2 years after operation were 45.2% and 25.8% in surgery group, 61.9% and 40.5% in TACE group, 70.8% and 52.3% in combined group respectively. The differences among the three groups were significant: TACE group was better than surgery group, and combined group was better than TACE group, combined group was better than surgery group (all P<0.05). In TACE group and combined group, tumor-free survival rates of M1patients better than M2 patients, and the difference was significant ( P<0.05). Among M1 patients and M2 patients, tumor-free survival rates of combined group patients were better than surgery group and TACE group, the difference was significant (all P<0.05). The cumulative tumor-free survival rate was not significantly affected by different antineoplastic agents. Conclusion:Adjuvant TACE reduced the early recurrence rate of HCC patients with MVI. Adjuvant TACE combined with anti-tumor drug further reduced early tumor recurrence.
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Objective:To explore the effect of transcatheter chemoembolization (TACE) on recurrence and survival time of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) following curative resection.Methods:Of 724 HBV-related HCC patients who underwent curative resection in the Third Affiliated Hospital of Naval Military Medical University from October 2009 to August 2010 were retrospectively analyzed. Patients who underwent resection only and no recurrence within 3 months after surgery were classified into control group, while those received adjuvant TACE were classified into intervention group. The patients were further divided into 4 sub-groups according to tumor size, tumor number and tumor thrombus which were defined as risk factors for recurrence. Tumor diameter ≤5 cm with low or high risk factors (tumor number ≥2 or presence tumor thrombus) were in group 1 and group 2 respectively, tumor diameter >5 cm with low or high risk factors for recurrence were in group 3 and group 4 respectively.Results:A total of 354 patients were classified in the control group and 370 patients were classified in the TACE group. Adjuvant TACE showed an overall survival benefit in patients with tumor diameter >5 cm and presenting high risk factors, the 1-, 3-, and 5-year cumulative survival rates were 90.1%, 67.6%, and 46.5%, respectively, for the lip-TACE group 83.3%, 52.4%, and 33.3%, respectively, for the control group ( P<0.05). Patients with the tumor diameter ≤5 cm, there was no significant difference in cumulative survival between the TACE group and the control group regardless of the risk level ( P>0.05). There was no significant difference in recurrence curve between TACE group and control group in each stratum. Conclusions:Adjuvant TACE had no preventive effect on recurrence, but TACE can prolong the survival time of HCC patients with high risk factors for recurrence.
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Objective:To investigate the effect of 1M3S nursing management mode combined with transcatheter arterial chemoembolization (TACE) on intestinal microecological distribution in patients with primary liver cancer.Methods:A total of 115 patients with primary liver cancer in Hai′an people′s Hospital from January 2017 to January 2020 were enrolled. Patients were divided into two groups according to the admission time. Patients ( n=56) receiving routine nursing care from January 2017 to December 2018 were set as control group, patients ( n=59) receiving 1M3S nursing management from January 2019 to January 2020 were set as observation group. Another 34 healthy individuals were set as healthy group from January 2017 to January 2020 in Hai′an People′s Hospital. The general data were collected in all three groups, and the serum levels of endotoxin (ET), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were detected. Fecal samples were collected, and 16S rDNA sequencing method was used to analyze the fecal flora structure and species relative abundance among groups, and alpha diversity was analyzed. Results:At the level of phylum, the dominant phylum of the three groups were Bacteroidetes, Proteobacteria and Firmicutes. After TACE, the ET, ALT and AST levels were (9.67±2.12) ng/L, (53.24±8.47) U/L, (55.48±8.15) U/L in the control group, (4.36±2.15) ng/L, (45.31±8.36) U/L, (47.25±8.21) U/L in the observation group ( t value was 13.328, 5.052, 5.392, P<0.05). Compared with the control group, there was an increase in the relative abundance percentage of Firmicutes( t value was 16.426, P<0.01) and Lachnospiraceae in the observation group ( t value was 4.527, P<0.01), and a decrease in the relative abundance percentage of Proteobacteria ( t value was 8.462, P<0.001) after intervention. Conclusions:TACE can affect the intestinal bacteria in patients with primary liver cancer, resulting in a decrease in the relative abundance of Proteobacteria, Lachnospiraceae, and an increase in the relative abundance of Firmicutes, while application of 1M3S nursing management mode can effectively reduce the level of endotoxin, improve liver function, and reduce the imbalance of intestinal flora caused by TACE.
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Objective:To systematically evaluate the efficacy of oral Chinese herbal prescriptions combined with transcatheter arterial chemoembolization （TACE） against primary hepatic carcinoma （PHC） and screen the basic Chinese herbs，in order to provide certain reference for clinical medication. Method:The randomized controlled trials concerning the treatment of PHC with oral Chinese herbal prescriptions plus TACE were retrieved from CBM，China National Knowledge Infrastructure （CNKI），Chongqing Weipu Database for Chinese Technical Periodicals （VIP），and Wanfang Data Knowledge Service Platform.The quality of the included trials was evaluated by Cochrane handbook，and the Meta-analysis was performed using RevMan 5.3.The enumeration data were expressed by odds ratio （OR），the measurement data by mean difference （MD） or standardized mean difference （SMD），and the effect size by 95% confidence interval （CI）.The data of oral Chinese herbal prescriptions involved in trials were sorted out and subjected to association rule analysis and frequency analysis based on the Traditional Chinese Medicine Inheritance Support System （TCMISS），for exploring the basic Chinese herbs and their dosages against PHC. Result:A total of 75 randomized controlled trials were included，involving 7 406 cases. As revealed by the Meta-analysis，oral Chinese herbal prescriptions combined with TACE was significantly better than TACE alone in improving the short-term curative effect ［OR=2.05，95%CI（1.83，2.29）］，decreasing alpha fetoprotein （AFP） ［MD=-59.02，95%CI（-79.03，-39.01）］，ameliorating liver function ［SMD=-1.23，95%CI（-1.58，-0.88）］，boosting immunity ［SMD=1.08，95%CI（0.84，1.32）］，adjusting Karnofsky Performance Status （KPS） scale score ［OR=2.7，95%CI（1.11，11.02）］，elevating survival rate ［OR=2.31，95%CI（1.96，2.71）］，and reducing adverse reactions ［OR=0.38，95%CI（0.34，0.43）］.Data mining results showed that the basic Chinese herbs against PHC were Bupleuri Radix，Paeoniae Alba Radix，Atractylodis Macrocephalae Rhizoma，Poria，and Glycyrrhizae Radix et Rhizoma，with their clinical dosages listed as follows：6-15 g for Bupleuri Radix，10-15 g for Paeoniae Alba Radix，9-15 g for Atractylodis Macrocephalae Rhizoma，10-15 g for Poria，and 3-10 g for Glycyrrhizae Radix et Rhizoma. Conclusion:The oral Chinese herbal prescriptions combined with TACE produce better effects in treatment of PHC as compared with TACE alone.These five basic Chinese herbs have anti-cancer effect，and their dosages are within the ranges stipulated in 2020 edition of <italic>Chinese Pharmacopoeia.</italic>This Meta-analysis has provided certain reference for clinical medication.
ABSTRACT
Liver transplantation is an effective approach to treat intrahepatic cholangiocarcinoma (ICC). It is necessary to strictly control surgical indications of ICC because of its high invasiveness, lymph node metastasis and recurrence rate after liver transplantation. Liver transplantation yields high efficacy for single ICC with a diameterof ≤2 cm. For advanced ICC, neoadjuvant therapies including locoregional treatment and systemic chemotherapy should be initially delivered. According to the response of these neoadjuvant therapies, whether liver transplantation should be performed can be determined, and individualized adjuvant therapy should be delivered after operation. At present, multiple gene mutation targets and targeted therapeutic drugs for cholangiocarcinoma have been identified. Comprehensive treatment before and after liver transplantation may expand surgical indications of liver transplantation for ICC and improve clinical prognosis of the recipients. In this article, liver transplantation for ICC, neoadjuvant therapy before liver transplantation, postoperative adjuvant therapy and targeted therapy for ICC were reviewed.
ABSTRACT
This study was designed to propose a classification of inferior vena cava tumor thrombus (IVCTT) and retrospectively evaluate the safety and efficacy of the combination therapy of transcatheter arterial chemoembolization (TACE) and sequential percutaneous ablation for hepatocellular carcinoma (HCC) with IVCTT. All HCC patients with IVCTT who underwent the combination therapies of TACE and sequential percutaneous ablation therapy between January 2015 and December 2017 in Beijing Youan Hospital were included in the study. The demographic, clinical, and pathological data were recorded. The response rate and overall survival (OS) rate were statistically analyzed. A classification system of IVCTT types was proposed based on the anatomical structure and ablation technique, which contained five types of IVCTT. Different types of IVCTT require different ablation strategies. For the response rate of IVCTT, complete response was achieved in all six patients. The 1- and 2-year OS rates were 88.3% and 55.6%, respectively. The new classification system and corresponding ablation strategies proposed in this study provided guidance for the use of ablation therapy for IVCTT. The combination therapy of TACE and ablation is effective and safe for treating HCC with IVCTT.
ABSTRACT
Context: Owing to the increasing age of the population, the incidence of hepatocellular carcinoma (HCC) in the elderly is increasing annually. Aims: This study aims to investigate the clinical efficacy and safety of transcatheter arterial chemoembolization (TACE) combined with low-dose apatinib for unresectable HCC treatment in elderly patients (≥65 years). Settings and Design: The clinical data from 61 elderly patients with unresectable HCC who were retrospectively analyzed. Subjects and Methods: Of these 61 patients, 27 received TACE combined with low-dose (250 mg/qd) apatinib (experimental group), and 34 patients received the standard TACE treatment (control group). The short-term efficacy was evaluated according to the mRECIST1.1 standards, and the mid- and long-term efficacy and safety in the two groups of patients were evaluated. Statistical Analysis Used: Statistical analyses were performed using the Statistical Package for the Social Sciences software (version 20.0; SPSS). Results: Both the objective response rate and disease control rate of the experimental group were significantly higher than those of control group (P < 0.05). The 6-month and 12-month survival rates of the experimental group were significantly higher than those of control group too (P < 0.05). The median survival in the experimental group was longer than in the control group (26.0 months vs. 20.0 months). The adverse reactions related to the intake of apatinib were higher in the experimental than the control group, but were generally alleviated after symptomatic treatment. Conclusions: TACE combined with low-dose apatinib provides an alternative treatment option for elderly patients with unresectable HCC. Our clinical study has proven its safety and efficacy.