1.Efficacy of postoperative antiviral combined transcatheter arterial chemoembolization therapy in prevention of hepatitis B-related hepatocellular carcinoma recurrence.
Qiang YAN ; Jun NI ; Guo-lei ZHANG ; Xing YAO ; Wen-bin YUAN ; Lin ZHOU ; Shu-sen ZHENG
Chinese Medical Journal 2013;126(5):855-859
BACKGROUNDRecurrence of hepatitis B-related hepatocellular carcinoma (HCC) after curative resection is the leading factor influencing the prognosis of the disease. Therefore, further improvement of long-term survival may depend on the prevention and treatment of the recurrent tumor. The aim of this research was to investigate the role of antiviral therapy and postoperative transcatheter arterial chemoembolization (TACE) in the prevention and treatment of hepatitis B-related HCC recurrence.
METHODSOne hundred and twenty patients who underwent curative resection of hepatitis B-related HCC between January 2005 and June 2008 at our hospital were enrolled. Patients were divided into four groups according to the post-operative adjuvant therapy they received, i.e., control, antiviral therapy group, TACE group, and combined group. The disease-free survival (DFS) and the 12-, 24-, 36-month cumulative recurrence rates were studied.
RESULTSThere was no significant difference between isolated postoperative antiviral therapy group and control in terms of disease-free survival (P = 0.283), while it was significantly higher in the TACE group compared to control (P = 0.019). In all patients, however, viral prophylactic therapy combined with/without TACE brought a favorable result compared to those only with/without TACE (P < 0.001). Similarly, no matter combined with or without antiviral treatment, postoperative TACE prolonged DFS (P = 0.015). Naturally, a combination of viral prophylactic therapy on the baseline TACE significantly benefited patients' postoperative DFS (P = 0.047) and vice verse (P = 0.002). The 24-month cumulative recurrence rates of combined group were significantly lower than that of isolated control group and antiviral therapy (P < 0.001 and P = 0.011 respectively). However, 36-month recurrence rate was significantly different in the control group compared to the TACE group and combined group (P = 0.040 and 0.002 respectively); same as the antiviral group compared to the combined group (P = 0.034).
CONCLUSIONSPost-operative TACE prevents early recurrence while antiviral therapy prevents late recurrence of HCC. Combination of antiviral therapy and TACE are suggested for prevention in HCC patients with high risk of recurrence.
Adult ; Aged ; Antiviral Agents ; therapeutic use ; Carcinoma, Hepatocellular ; drug therapy ; etiology ; therapy ; Chemoembolization, Therapeutic ; methods ; Female ; Hepatitis B ; complications ; drug therapy ; therapy ; Humans ; Liver Neoplasms ; drug therapy ; etiology ; therapy ; Male ; Middle Aged
2.Occult Hepatitis B Virus Infection in Chronic Hepatitis C.
The Korean Journal of Gastroenterology 2013;62(3):154-159
Occult HBV infection is defined as the presence of HBV DNA in the liver (with or without detectable or undetectable HBV DNA in the serum) of individuals testing negative for HBsAg. Studies on occult HBV infection in hepatitis C patients have reported highly variable prevalence, because the prevalence of occult HBV infection varies depending on the hepatitis B risk factors and methodological approaches. The most reliable diagnostic approach for detecting occult HBV detection is through examination of liver DNA extracts. HCV has been suspected to strongly suppress HBV replication up to the point where it may be directly responsible for occult HBV infection development. However, more data are needed to arrive at a definitive conclusion regarding the role of HCV in inducing occult HBV infection. Occult HBV infection in chronic hepatitis C patients is a complex biological entity with possible relevant clinical implications. Influence of occult HBV infection on the clinical outcomes of chronic hepatitis C may be considered negative. However, recent studies have shown that occult HBV infection could be associated with the development of hepatocellular carcinoma and contribute to the worsening of the course of chronic liver disease over time in chronic hepatitis C patients. Nevertheless, the possible role of occult HBV infection in chronic hepatitis C is still unresolved and no firm conclusion has been made up until now. It still remains unclear how occult HBV infection affects the treatment of chronic hepatitis C. Therefore, in order to resolve current controversies and understand the pathogenic role and clinical impacts of occult HBV infection in chronic hepatitis C patients, well-designed clinical studies are needed.
Carcinoma, Hepatocellular/complications
;
DNA, Viral/analysis
;
Hepacivirus/genetics
;
Hepatitis B/*complications/*diagnosis/drug therapy
;
Hepatitis B virus/genetics
;
Hepatitis C, Chronic/*complications/*diagnosis/drug therapy
;
Humans
;
Interferon-alpha/therapeutic use
;
Liver/virology
;
Liver Neoplasms/complications
3.Treatment of hepatocellular carcinoma complicated with main portal vein tumor thrombus with transcatheter chemoembolization and portal vein stenting.
Xue-bin ZHANG ; Jian-hua WANG ; Zhi-ping YAN ; Sheng QIAN ; Gao-quan GONG ; Rong LIU ; Qing-xin LIU ; Jian-jun LUO ; Yi CHEN
Chinese Journal of Hepatology 2008;16(7):536-537
Carcinoma, Hepatocellular
;
complications
;
drug therapy
;
pathology
;
Chemoembolization, Therapeutic
;
methods
;
Female
;
Humans
;
Liver Neoplasms
;
complications
;
drug therapy
;
pathology
;
Male
;
Neoplastic Cells, Circulating
;
Portal Vein
;
pathology
;
Stents
;
Venous Thrombosis
;
complications
;
pathology
4.A Prospective Study Comparing the Efficacy of Early Administration of Terlipressin and Somatostatin for the Control of Acute Variceal Bleeding in Patients with Cirrhosis.
Yeon Seok SEO ; Soon Ho UM ; Jong Jin HYUN ; Youn Ho KIM ; Sanghoon PARK ; Bo Ra KEUM ; Yong Sik KIM ; Yoon Tae JEEN ; Hong Sik LEE ; Hoon Jai CHUN ; Sang Woo LEE ; Jai Hyun CHOI ; Chang Duck KIM ; Ho Sang RYU
The Korean Journal of Hepatology 2006;12(3):373-384
BACKGROUND/AIMS: Terlipressin and somatostatin decrease portal venous pressure and they are used for the treatment of variceal bleeding. However, only a few studies have compared the efficacy of these drugs in combination with other procedures for hemostasis. Therefore, we performed a prospective study to compare the efficacy of terlipressin and somatostatin for controlling acute variceal bleeding when used in combination with other procedures for hemostasis. METHODS: A total of 98 patients, who presented with variceal bleeding from September 2003 to May 2005, were randomly divided into the somatostatin group or terlipressin group. We compared the 5-day failure rate (defined as failure to control bleeding, rebleeding or death within 5 days of admission) and the 6-week mortality. The prognostic factors for 5-day failure and 6-week mortality were also evaluated. RESULTS: There were no differences in baseline characteristics between the two groups. The overall 5-day failure rate and the cumulative 6-week mortality were 16.3% and 15.8%, respectively. The five-day failure rate and the cumulative 6-week mortality were not significantly different between the somatostatin and terlipressin groups. Hepatocellular carcinoma, the baseline serum creatinine level and endoscopic treatment for hemostasis were the significant predictors of 5-day failure; the baseline serum creatinine level was the predictor of 6-week mortality. CONCLUSIONS: Both somatostatin and terlipressin were effective and showed comparable efficacy for the control of the acute variceal bleeding in the setting of a combined therapeutic approach. The baseline serum creatinine level may be a significant predictor for patient failure at 5 days and the 6-week mortality.
Acute Disease
;
Aged
;
Carcinoma, Hepatocellular/complications
;
Esophageal and Gastric Varices/complications/*drug therapy
;
Female
;
Gastrointestinal Hemorrhage/complications/*drug therapy
;
Hemorrhage/complications/drug therapy
;
Hemostasis, Endoscopic
;
Humans
;
Liver/*blood supply
;
Liver Cirrhosis/*complications
;
Liver Diseases/drug therapy
;
Liver Neoplasms/complications
;
Lysine Vasopressin/administration & dosage/*analogs & derivatives/therapeutic use
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Male
;
Middle Aged
;
Multivariate Analysis
;
Somatostatin/administration & dosage/*therapeutic use
;
Varicose Veins/complications/drug therapy
;
Vasoconstrictor Agents/administration & dosage/*therapeutic use
5.Survival outcomes of hepatic resection compared with transarterial chemoembolization or sorafenib for hepatocellular carcinoma with portal vein tumor thrombosis.
Jung Min LEE ; Byoung Kuk JANG ; Yoo Jin LEE ; Wang Yong CHOI ; Sei Myong CHOI ; Woo Jin CHUNG ; Jae Seok HWANG ; Koo Jeong KANG ; Young Hwan KIM ; Anil Kumar CHAUHAN ; Soo Young PARK ; Won Young TAK ; Young Oh KWEON ; Byung Seok KIM ; Chang Hyeong LEE
Clinical and Molecular Hepatology 2016;22(1):160-167
BACKGROUND/AIMS: Treating hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) remains controversial. We compared the outcomes of hepatic resection (HR), transarterial chemoembolization (TACE), and sorafenib therapy as treatments for HCC with PVTT. METHODS: Patients diagnosed as HCC with PVTT between January 2000 and December 2011 who received treatment with sorafenib, HR, or TACE were included. Patients with main PVTT, superior mesenteric vein tumor thrombosis, or Child-Turcotte-Pugh (CTP) class C were excluded. The records of 172 patients were analyzed retrospectively. HR, TACE, and sorafenib treatment were performed is 40, 80, and 52 patients respectively. PVTT was classified as either involving the segmental branch (type I) or extending to involve the right or left portal vein (type II). RESULTS: The median survival time was significantly longer in the HR group (19.9 months) than in the TACE and sorafenib groups (6.6 and 6.2 months, respectively; both p<0.001), and did not differ significantly between the latter two groups (p=0.698). Among patients with CTP class A, type I PVTT or unilobar-involved HCC, the median survival time was longer in the HR group than in the TACE and sorafenib groups (p=0.006). In univariate analyses, the initial treatment method, tumor size, PVTT type, involved lobe, CTP class, and presence of cirrhosis or ascites were correlated with overall survival. The significant prognostic factors for overall survival in Cox proportional-hazards regression analysis were initial treatment method (HR vs. TACE: hazard ratio=1.750, p=0.036; HR vs. sorafenib: hazard ratio=2.262, p=0.006), involved lobe (hazard ratio=1.705, p=0.008), PVTT type (hazard ratio=1.617, p=0.013), and CTP class (hazard ratio=1.712, p=0.012). CONCLUSIONS: Compared with TACE or sorafenib, HR may prolong the survival of patients with HCC in cases of CTP class A, type I PVTT or unilobar-involved HCC.
Adult
;
Aged
;
Antineoplastic Agents/*therapeutic use
;
Carcinoma, Hepatocellular/complications/drug therapy/*therapy
;
Chemoembolization, Therapeutic
;
Combined Modality Therapy
;
Female
;
Follow-Up Studies
;
Humans
;
Liver Neoplasms/complications/drug therapy/*therapy
;
Male
;
Middle Aged
;
Niacinamide/*analogs & derivatives/therapeutic use
;
Phenylurea Compounds/*therapeutic use
;
Portal Vein
;
Proportional Hazards Models
;
Retrospective Studies
;
Severity of Illness Index
;
Survival Rate
;
Treatment Outcome
;
Venous Thrombosis/*complications
6.A case of necrotizing pancreatitis subsequent to transcatheter arterial chemoembolization in a patient with hepatocellular carcinoma.
Song I BAE ; Jong Eun YEON ; Jong Mee LEE ; Ji Hoon KIM ; Hyun Jung LEE ; Sun Jae LEE ; Sang Jun SUH ; Eileen L YOON ; Hae Rim KIM ; Kwan Soo BYUN ; Tae Seok SEO
Clinical and Molecular Hepatology 2012;18(3):321-325
Necrotizing pancreatitis is one of the rare complications of transcatheter arterial chemoembolization (TACE). Necrotizing pancreatitis after TACE may result from the development of ischemia caused by regurgitation of embolic materials into the vessels supplying the pancreas. We report a case of post-TACE necrotizing pancreatitis with abscess formation in a patient with hepatocellular carcinoma. The patient had suffered hepatic artery injury due to repetitive TACE; during his 25th TACE procedure he had submitted to selective catheterization of the feeding vessel from the dorsal pancreatic artery with a cytotoxic agent and Gelfoam particles. The patient complained of abdominal pain after the TACE procedure, and a CT scan led to a diagnosis of necrotizing pancreatitis with abscess formation. The pancreatic abscess progressed despite general management of the pancreatitis, including antibiotics. Percutaneous catheter drainage was performed, and the symptoms of the patient improved.
Abscess/microbiology
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Aged
;
Anti-Bacterial Agents/therapeutic use
;
Carcinoma, Hepatocellular/*complications/*therapy
;
Chemoembolization, Therapeutic/*adverse effects
;
Cholangiopancreatography, Endoscopic Retrograde
;
Citrobacter freundii/isolation & purification
;
Drainage
;
Drug Resistance, Multiple, Bacterial
;
Enterobacteriaceae Infections/drug therapy
;
Hepatitis B/complications
;
Humans
;
Klebsiella/isolation & purification
;
Klebsiella Infections/drug therapy
;
Liver Cirrhosis/etiology
;
Liver Neoplasms/*complications/*therapy
;
Male
;
Necrosis/*diagnosis/etiology
;
Pancreatitis/*diagnosis/etiology
;
Tomography, X-Ray Computed
7.A Case of Spontaneous Bacterial Peritonitis Following Argon Plasma Coagulation for Angiodysplasias in the Colon.
Hye Jin JUNG ; Soo Hyung RYU ; Kyoung Sik PARK ; Won Jae YOON ; Jin Nam KIM ; You Sun KIM ; Jeong Seop MOON
The Korean Journal of Gastroenterology 2014;64(2):115-118
Spontaneous bacterial peritonitis (SBP) is the most common infection in liver cirrhosis patients, and is not a result of surgery or intra abdominal infection. Argon plasma coagulation (APC) is an endoscopic procedure used with a high-frequency electrical current for control of bleeding from gastrointestinal vascular ectasias including angiodysplasia and gastric antral vascular ectasia. This procedure is known to be safe because it uses a noncontact method. Therefore, tissue injury is minimal and up to two to three millimeters. However, we experienced a case of SBP occurring immediately after performance of APC for control of severe bleeding from angiodysplasia in the colon in a patient with liver cirrhosis and hepatocellular carcinoma.
Aged
;
Angiodysplasia/complications/*diagnosis
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Anti-Bacterial Agents/therapeutic use
;
*Argon Plasma Coagulation
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Bacterial Infections/*diagnosis/drug therapy/microbiology
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Carcinoma, Hepatocellular/complications/diagnosis
;
Colonic Diseases/complications/*diagnosis
;
Colonoscopy
;
Female
;
Gastrointestinal Hemorrhage/therapy
;
Gram-Negative Bacteria/isolation & purification
;
Humans
;
Liver Cirrhosis/complications/diagnosis
;
Liver Neoplasms/complications/diagnosis
;
Peritonitis/*diagnosis/drug therapy/microbiology
8.Differences in the patterns and outcomes of enhanced viral replication between hepatitis C virus and hepatitis B virus in patients with hepatocellular carcinoma during transarterial chemolipiodolization.
Pil Soo SUNG ; Si Hyun BAE ; Jeong Won JANG ; Do Seon SONG ; Hee Yeon KIM ; Sun Hong YOO ; Chung Hwa PARK ; Jung Hyun KWON ; Myeong Jun SONG ; Chan Ran YOU ; Jong Young CHOI ; Seung Kew YOON
The Korean Journal of Hepatology 2011;17(4):299-306
BACKGROUND/AIMS: Enhanced replication of hepatitis C virus (HCV) is well described in the setting of moderate to severe immunosuppression. The aims of this retrospective study were to determine the incidence of enhanced HCV replication in hepatocellular carcinoma (HCC) patients undergoing transarterial chemolipiodolization (TACL) and to identify the factors associated with enhanced replication of HCV. The clinical pattern of enhanced HCV replication was compared with hepatitis B virus (HBV) reactivation during TACL. METHODS: This study enrolled 49 anti-HCV-seropositive patients who were diagnosed with HCC between January 2005 and December 2010 and who underwent TACL using epirubicin and/or cisplatin with consecutive HCV RNA copies checked. For comparison, 46 hepatitis B surface antigen1-positive patients with HCC who were treated with TACL were also enrolled. The frequency, associated factors, and clinical outcomes of enhanced HCV replication were analyzed and compared with those of HBV reactivation during TACL. RESULTS: Enhanced replication of HCV occurred in 13 (26.5%) of the 49 anti-HCV-seropositive patients during TACL. Of these 13 patients, 4 developed hepatitis, but none of the subjects developed decompensation due to the hepatitis. No significant clinical factors for enhanced HCV replication during TACL were found. Compared with HBV reactivation, the frequency of hepatitis attributed to enhanced HCV replication was significantly lower than that for HBV reactivation (8.2% vs. 23.9%, P=0.036). CONCLUSIONS: TACL can enhance HCV replication; however, the likelihood of hepatitis and decompensation stemming from enhanced HCV replication was lower than that for HBV reactivation in patients undergoing TACL.
Adult
;
Aged
;
Antineoplastic Agents/*administration & dosage/adverse effects/pharmacology
;
Carcinoma, Hepatocellular/complications/*therapy
;
Chemoembolization, Therapeutic/*adverse effects
;
Drug Therapy, Combination
;
Female
;
Hepacivirus/drug effects/*physiology
;
Hepatitis B/complications/epidemiology/virology
;
Hepatitis B Surface Antigens/blood
;
Hepatitis B virus/drug effects/*physiology
;
Hepatitis C/complications/epidemiology/virology
;
Humans
;
Liver Neoplasms/complications/*therapy
;
Male
;
Middle Aged
;
RNA, Viral/analysis
;
Retrospective Studies
;
Virus Activation
;
*Virus Replication
9.Efficacy of Repeated Hepatic Arterial Infusion Chemotherapy in Advanced Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis.
Myoung Ki SIM ; Do Young KIM ; Jun Yong PARK ; Ja Kyung KIM ; Sung Ai KIM ; Sang Hoon AHN ; Chae Yoon CHON ; Young Myoung MOON ; Jong Yun WON ; Do Yun LEE ; Kwang Hyub HAN
The Korean Journal of Hepatology 2005;11(3):268-274
BACKGROUND/AIMS: The aim of this study is to elucidate the efficacy of repeated hepatic arterial infusion chemotherapy (HAIC) and different chemotherapeutic regimens for treating patients having advanced hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT). METHODS: From Jan. 1999 and Dec. 2003, a total of 103 patients diagnosed as having HCC with PVTT, but without extrahepatic spreading, were enrolled in this study. They were stratified into two groups. Group I (67 patients) received intraarterial cisplatin (CDDP, 80 mg/m2 for 2 hours on Day 1), Group II (36 patients) received intraarterial CDDP (60 mg/m2 for 2 hours on Day 2) and 5-fluorouracil (5-FU, 500 mg/m2 for 5 hours on Day 1-3). They were scheduled to receive at least three consecutive courses of the HAIC at 1 month intervals. RESULTS: Among the 66 patients who completed the protocol, one (2.5%) and seven (17.5%) patients of group I, and one (3.8%) and four (15.4%) of group II, exhibited complete and partial responses, respectively. The median survival period of all the patients was 6 months. Group II showed a tendency to improve the median survival compared to group I (8.5 vs 5.0 months, respectively, P=0.45). The most common adverse reaction was nausea (58.2%). However, an elevation of the total bilirubin level was more frequent in Group I than in Group II (61.3% vs 20.7%, respectively, P<0.05). CONCLUSIONS: Repeated HAIC using CDDP achieved favorable results in a few patients with HCC with PVTT, and additional 5-FU may be useful.
Adult
;
Antineoplastic Combined Chemotherapy Protocols/*administration & dosage
;
Carcinoma, Hepatocellular/*drug therapy
;
Cisplatin/administration & dosage
;
English Abstract
;
Female
;
*Hepatic Artery
;
Humans
;
Infusions, Intra-Arterial
;
Liver Neoplasms/*drug therapy
;
Male
;
Middle Aged
;
*Portal Vein
;
Venous Thrombosis/*complications
10.Antiviral treatment for cirrhosis due to hepatitis C: a review.
Aravindh SOMASUNDARAM ; Jayanthi VENKATARAMAN
Singapore medical journal 2012;53(4):231-235
Chronic hepatitis C infection is an important cause of cirrhosis and hepatocellular carcinoma (HCC). Antiviral therapy (AVT) for patients with cirrhosis due to hepatitis C may retard the progression of cirrhosis and prevent both the development of HCC as well as the recurrence of hepatitis C following liver transplantation. This review highlights the issues associated with AVT for patients with compensated and decompensated cirrhosis due to hepatitis C virus.
Antiviral Agents
;
therapeutic use
;
Carcinoma, Hepatocellular
;
prevention & control
;
virology
;
Disease Progression
;
Hepacivirus
;
Hepatitis C, Chronic
;
complications
;
drug therapy
;
Humans
;
Liver Cirrhosis
;
drug therapy
;
virology
;
Liver Neoplasms
;
prevention & control
;
virology
;
Liver Transplantation
;
Secondary Prevention