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Kulkarni CB, Pullara SK, C S R, Moorthy S. Complications of Percutaneous Radiofrequency Ablation for Hepatocellular Carcinoma. Acad Radiol 2024; 31:2987-3003. [PMID: 38092590 DOI: 10.1016/j.acra.2023.11.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/11/2023] [Accepted: 11/14/2023] [Indexed: 07/21/2024]
Abstract
Radiofrequency ablation (RFA) is a potentially curative treatment option for early Hepatocellular carcinoma. The RFA is considered safe with a relatively low incidence of complications ranging from 2%-7.9%. Though most of the complications are self-limiting, sometimes they can be life-threatening. The occurrence of the particular complication depends on various factors like tumour location and morphology, underlying disease and ablation technique. A detailed understanding of potential complications along with the associated risk factors will help to employ strategies to prevent them, identify them early and manage them when they occur. This article demonstrates various radiofrequency ablation-related complications and discusses the risk factors and technical strategies to minimise them and achieve complete ablation of the tumour.
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Affiliation(s)
- Chinmay Bhimaji Kulkarni
- Department of Radiology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Amrita Lane, Ponekkra. Elamakkara P.O. 682041, Kochi, Kerala, India.
| | - Sreekumar Karumathil Pullara
- Department of Radiology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Amrita Lane, Ponekkra. Elamakkara P.O. 682041, Kochi, Kerala, India
| | - Rajsekar C S
- Department of Radiology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Amrita Lane, Ponekkra. Elamakkara P.O. 682041, Kochi, Kerala, India
| | - Srikanth Moorthy
- Department of Radiology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Amrita Lane, Ponekkra. Elamakkara P.O. 682041, Kochi, Kerala, India
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2
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Rossi M, Meomartino L, Pagano L, Follini G, Garberoglio S, Maccario M, Rossetto Giaccherino R, Garberoglio R. Adjustable-tip needles versus fixed-tip needles in radiofrequency ablation of symptomatic benign thyroid nodules: a single-center Italian experience. J Ultrasound 2024:10.1007/s40477-024-00926-4. [PMID: 38907788 DOI: 10.1007/s40477-024-00926-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 05/18/2024] [Indexed: 06/24/2024] Open
Abstract
PURPOSE In this retrospective, observational study we aim to compare the outcomes of the RFA treatment of benign thyroid nodules, carried out respectively with the standard fixed-needle approach (FTN) and the adjustable-tip needle technique (ATN), considered a more tailored, quicker and easier technical approach. METHODS We enrolled 36 patients who underwent RFA treatment of symptomatic, benign, thyroid nodule, 18 with the ATN and 18 with the FTN approach, respectively. Data about absolute volume reduction, volume reduction rate (VRR) and success rate (defined as VRR ≥ 50%), after 1, 3 and 6 months of follow-up were compared. RESULTS Our study suggested no substantial difference between the approaches, up to 6 months of follow-up, both in terms of absolute reduction (p = 0.27) and VRR (p = 0.14). These results were confirmed when the success rates, both in terms of 50%-reduction (p = 0.12) and absolute reduction (p = 0.42), was considered. Only at the 6-month evaluation, the FTN procedure showed a better success rate, yet without statistical significance (88.9% vs. 61.1%, p = 0.12). No difference emerged both in terms of patients' satisfaction and safety. CONCLUSION Our small experience suggested no substantial difference between ATN and FTN, in terms of outcomes. On the other hand, ATN was considered to be more straightforward and could consequently allow for a shorter operator learning curve.
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Affiliation(s)
- Mattia Rossi
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy.
| | - Letizia Meomartino
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy
| | - Loredana Pagano
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy
| | - Giulia Follini
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy
| | - Sara Garberoglio
- Thyroid Multidisciplinary Center, Humanitas Cellini, Turin, Italy
| | - Mauro Maccario
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy
| | - Ruth Rossetto Giaccherino
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy
| | - Roberto Garberoglio
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti n.14, 10126, Turin, Italy
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3
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Ümütlü MR, Öcal O, Puhr-Westerheide D, Fabritius MP, Wildgruber M, Deniz S, Corradini S, Rottler M, Walter F, Rogowski P, Seidensticker R, Philipp AB, Rössler D, Ricke J, Seidensticker M. Efficacy and Safety of Local Liver Radioablation in Hepatocellular Carcinoma Lesions within and beyond Limits of Thermal Ablation. Dig Dis 2024:1-12. [PMID: 38781948 DOI: 10.1159/000538788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 04/04/2024] [Indexed: 05/25/2024]
Abstract
INTRODUCTION CT-guided interstitial brachytherapy (iBT) radiotherapy has been established in the treatment of liver tumors. With iBT, hepatocellular carcinoma (HCC) lesions can be treated beyond the limits of thermal ablation (i.e., size and location). However, a comprehensive analysis of the efficacy of iBT in patients within and beyond thermal ablation limits is lacking. MATERIALS AND METHODS A total of 146 patients with 216 HCC lesions have been analyzed retrospectively. Clinical and imaging follow-up data has been collected. Lesions were evaluated in terms of suitability for thermal ablation or not. The correlation between local tumor control (LTC), time to progression (TTP), overall survival (OS), and clinical and imaging parameters have been evaluated using univariable and multivariable Cox regression analyses. RESULTS LTC rates at 12 months, 24 months, and 36 months were 87%, 75%, and 73%, respectively. 65% of lesions (n = 141) were not suitable for radiofrequency ablation (RFA). The median TTP was 13 months, and the median OS was not reached (3-year OS rate: 70%). No significant difference in LTC, TTP, or OS regarding RFA suitability existed. However, in the overall multivariable analysis, lesion diameter >5 cm was significantly associated with lower LTC (HR: 3.65, CI [1.60-8.31], p = 0.002) and shorter TTP (HR: 2.08, CI [1.17-3.70], p = 0.013). Advanced BCLC stage, Child-Pugh Stage, and Hepatitis B were associated with shorter OS. CONCLUSION iBT offers excellent LTC rates and OS in local HCC treatment regardless of the limits of thermal ablation, suggesting further evidence of its alternative role to thermal ablation in patients with early-stage HCC.
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Affiliation(s)
| | - Osman Öcal
- Department of Radiology, University Hospital, LMU Munich, Munich, Germany
| | | | | | - Moritz Wildgruber
- Department of Radiology, University Hospital, LMU Munich, Munich, Germany
| | - Sinan Deniz
- Department of Radiology, University Hospital, LMU Munich, Munich, Germany
| | - Stefanie Corradini
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Maya Rottler
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Franziska Walter
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Paul Rogowski
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | | | | | - Daniel Rössler
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Jens Ricke
- Department of Radiology, University Hospital, LMU Munich, Munich, Germany
| | - Max Seidensticker
- Department of Radiology, University Hospital, LMU Munich, Munich, Germany
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Taki S, Ida Y, Tamai H, Maeshima S, Shimizu R, Shingaki N, Maekita T, Iguchi M, Kitano M. Lusutrombopag Reduces the Risk of Hemoperitoneum Caused by Percutaneous Radiofrequency Ablation for Hepatocellular Carcinoma Compared with Platelet Transfusion. Dig Dis 2024:1-7. [PMID: 38663358 DOI: 10.1159/000539006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 04/04/2024] [Indexed: 06/14/2024]
Abstract
INTRODUCTION Patients with liver cirrhosis develop thrombocytopenia and an increased risk of bleeding events after invasive procedures. Lusutrombopag, a thrombopoietin receptor agonist, can increase the platelet count. This study assessed whether lusutrombopag reduces the risk of hemoperitoneum following percutaneous radiofrequency ablation for hepatocellular carcinoma, compared with platelet transfusion. METHODS Participants in the present study comprised patients with severe thrombocytopenia (platelet count <50,000/μL) enrolled between November 2012 and March 2020, excluding patients with idiopathic thrombocytopenia or anticoagulant use. Hemoperitoneum rate, hemostasis rate, hemoglobin reduction rate, rate of achieving a platelet count ≥50,000/μL, and increases in platelet count and factors contributing to hemoperitoneum were retrospectively analyzed. RESULTS This study enrolled 41 patients, comprising 18 patients administered lusutrombopag and 23 patients who received platelet transfusion. The major hemoperitoneum rate after RFA was tend to be lower in the lusutrombopag group (0%) than in the platelet transfusion group (21.7%). All of the major hemoperitoneum was observed in the platelet transfusion group. Hemoglobin reduction rate was lower in the lusutrombopag group (-0.17%) than in the platelet transfusion group (6.79%, p = 0.013). Hemostasis rate was lower in the lusutrombopag group (0%) than in the platelet transfusion group (21.7%, p = 0.045). The rate of achievement of platelet counts ≥50,000/μL the day after RFA was higher in the lusutrombopag group (100%) than in the platelet transfusion group (60.9%, p = 0.005). CONCLUSION Lusutrombopag may be able to perform RFA more safely with respect to the hemoperitoneum caused by percutaneous radiofrequency ablation compared with platelet transfusion.
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Affiliation(s)
- Shinya Taki
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan,
| | - Yoshiyuki Ida
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Hideyuki Tamai
- Department of Hepatology, Wakayama Rosai Hospital, Wakayama, Japan
| | - Shuya Maeshima
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Ryo Shimizu
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Naoki Shingaki
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Takao Maekita
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Mikitaka Iguchi
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masayuki Kitano
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
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Takada H, Komiyama Y, Osawa L, Muraoka M, Suzuki Y, Sato M, Kobayashi S, Yoshida T, Takano S, Maekawa S, Enomoto N. Usefulness of Body Position Change during Local Ablation Therapies for the High-Risk Location Hepatocellular Carcinoma. Cancers (Basel) 2024; 16:1036. [PMID: 38473393 DOI: 10.3390/cancers16051036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 02/25/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
Local ablation therapies are important treatment options for early-stage hepatocellular carcinoma (HCC). Various techniques have been used to perform these therapies efficiently and safely. However, few reports have discussed the usefulness of body position change (BPC). This study aimed to investigate the usefulness of BPC during local ablation therapies in patients with HCC. We evaluated 283 HCC nodules that underwent local ablation therapy. These nodules were categorized into high- or low-risk locations on the basis of their proximity to large vessels, adjacent extrahepatic organs, or poor visibility under ultrasound (US) guidance. The technical success rates, procedure time, and prognosis were evaluated. In this study, 176 (62%) nodules were classified in the high-risk location group. The high-risk location group was treated with techniques such as BPC, artificial pleural fluid, artificial ascites, fusion imaging, and contrast-enhanced US more frequently than the low-risk location group. The technical success rates were 96% and 95% for the high- and low-risk location groups, respectively. Within the high-risk location group, those without BPC had a lower success rate than those with BPC (91% vs. 99%, p = 0.015). Notably, BPC emerged as the sole contributing factor to the technical success rate in the high-risk location group (OR = 10, 95% CI 1.2-86, p = 0.034). In contrast, no differences were found in the procedure time, local tumor progression rates, intrahepatic distant recurrence rates, and overall survival between the groups with and without BPC in the high-risk location group. In conclusion, BPC during local ablation therapy in patients with HCC in high-risk locations was safe and efficient. The body position should be adjusted for HCC in high-risk locations to maintain good US visibility and ensure a safe puncture route in patients undergoing local ablation therapies.
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Affiliation(s)
- Hitomi Takada
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Yasuyuki Komiyama
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Leona Osawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Masaru Muraoka
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Yuichiro Suzuki
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Mitsuaki Sato
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Shoji Kobayashi
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Takashi Yoshida
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Shinichi Takano
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Shinya Maekawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Nobuyuki Enomoto
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
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Peng X, Xing J, Zou H, Pang M, Huang Q, Zhou S, Li K, Ge M. Postoperative SIRS after thermal ablation of HCC: Risk factors and short-term prognosis. Heliyon 2024; 10:e25443. [PMID: 38327471 PMCID: PMC10847922 DOI: 10.1016/j.heliyon.2024.e25443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 01/15/2024] [Accepted: 01/26/2024] [Indexed: 02/09/2024] Open
Abstract
Background We aimed to explore the potential risk factors and short-term prognosis for SIRS after thermal ablation of hepatocellular carcinoma (HCC). Methods Data from patients with HCC who underwent thermal ablation in the Third Affiliated Hospital of Sun Yat-sen University between January 2015 and August 2021 were retrieved from the perioperative database. Pre-, intra- and postoperative data between SIRS group and non-SIRS group were compared and multivariate logistic regression analysis was performed to identify the risk factors for SIRS after thermal ablation. Results A total of 1491 patients were enrolled and 234 (15.7 %) patients developed SIRS after thermal ablation. Compared with those without SIRS, patients with SIRS had a longer hospital stay, higher hospitalization costs and higher risk of more severe postoperative complications. In the multivariate logistic regression analysis, current smoking (OR 1.58, 95 %CI 1.09-2.29), decreased HCT (OR 1.51,95 %CI 1.11-2.04), NEUT < 1.5 × 109/L(OR 1.74, 95 %CI 1.14-2.65), NEUT% < 0.5 or > 0.7 (OR 1.36, 95 %CI 1.01-1.83) and PT > 16.3s (OR 2.42, 95 %CI 1.57-3.74) were significantly associated with postoperative SIRS. Conclusions Current smoking, decreased HCT, neutropenia, abnormal percentage of neutrophils and prolonged PT are the independent risk factors for SIRS after thermal ablation of HCC, which worsens outcomes of patients. This study can help identify high-risk population and guide appropriate care so as to reduce the incidence of postoperative SIRS.
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Affiliation(s)
- Xiaorong Peng
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jibin Xing
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Hao Zou
- Department of Anesthesiology, Foshan Women and Children Hospital, Foshan, China
| | - Mengya Pang
- Department of Anesthesiology, Shenzhen Children's Hospital, Shenzhen, China
| | - Qiannan Huang
- Department of Ultrasound, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shaoli Zhou
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Kai Li
- Department of Ultrasound, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Mian Ge
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Varin E, Beunon P, N'Kontchou G, Petit A, Pescatori LC, Ganne-Carrié N, Nault JC, Seror O, Sutter O. Incidence and clinical impact of bile ducts changes after multibipolar radiofrequency ablation for hepatocellular carcinoma. Eur Radiol 2024:10.1007/s00330-024-10617-7. [PMID: 38334763 DOI: 10.1007/s00330-024-10617-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/05/2024] [Accepted: 01/11/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVES This study aimed to evaluate the incidence and clinical implications of bile duct changes following multibipolar radiofrequency ablation (mbpRFA) for hepatocellular carcinoma (HCC). MATERIALS AND METHODS Radiological, clinical, and biological data from consecutive cirrhotic patients who underwent first-line mbpRFA between 2007 and 2014 for uninodular HCC ≤ 5 cm were retrospectively collected. Follow-up imaging was reviewed to identify bile duct changes and factors associated with biliary changes were assessed using multivariable analysis. Baseline and 6-month liver function tests were compared in patients with and without bile duct changes. Complications, cirrhosis decompensation, and survival rates were compared in both groups. RESULTS A total of 231 patients (mean age 68 years [39-85], 187 men) underwent 266 mbpRFA sessions for uninodular HCC (mean size 26 mm). Of these, 76 (33%) developed bile duct changes (upstream bile duct dilatations and/or bilomas) with a mean onset time of 3 months. Identified risk factors for these changes were the infiltrative aspect of the tumor (p = 0.035) and its location in segment VIII (p < 0.01). The average increase in bilirubin at 6 months was higher in the group with biliary changes (+2.9 vs. +0.4 µg/mL; p = 0.03). There were no significant differences in terms of complications, cirrhosis decompensation at 1 year (p = 0.95), local and distant tumor progression (p = 0.91 and 0.14 respectively), and overall survival (p = 0.4) between the two groups. CONCLUSION Bile duct changes are common after mbpRFA for HCC, especially in tumors with an infiltrative aspect or those located in segment VIII. These changes do not appear to negatively impact the course of cirrhosis at 1 year or overall survival. CLINICAL RELEVANCE STATEMENT Bile duct changes following mbpRFA for HCC are relatively common. Nevertheless, they do not raise clinical concerns in terms of complications, deterioration in liver function, or survival rates. Consequently, specific monitoring or interventions for these bile duct changes are not warranted. KEY POINTS • Bile duct changes are frequently observed after multibipolar radiofrequency ablation for hepatocellular carcinoma, occurring in 33% of cases in our study. • Patients with bile duct changes exhibited a higher increase in bilirubin levels at 6 months but no more cirrhosis decompensation or liver abscesses. • Biliary changes following multibipolar radiofrequency ablation for hepatocellular carcinoma are not alarming and do not necessitate any specific monitoring or intervention.
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Affiliation(s)
- Eloi Varin
- Interventional Radiology Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
| | - Paul Beunon
- Interventional Radiology Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
| | - Gisèle N'Kontchou
- Liver Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
| | - Arthur Petit
- Interventional Radiology Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
| | - Lorenzo-Carlo Pescatori
- Interventional Radiology Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Sorbonne Paris Nord, Bobigny, France
| | - Nathalie Ganne-Carrié
- Liver Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Sorbonne Paris Nord, Bobigny, France
- Centre de recherche des Cordeliers, Sorbonne Université, Inserm, Université Paris Cité, team « Functional Genomics of Solid Tumors », Equipe labellisée Ligue Nationale Contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Jean-Charles Nault
- Liver Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Sorbonne Paris Nord, Bobigny, France
- Centre de recherche des Cordeliers, Sorbonne Université, Inserm, Université Paris Cité, team « Functional Genomics of Solid Tumors », Equipe labellisée Ligue Nationale Contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Olivier Seror
- Interventional Radiology Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Sorbonne Paris Nord, Bobigny, France
- Centre de recherche des Cordeliers, Sorbonne Université, Inserm, Université Paris Cité, team « Functional Genomics of Solid Tumors », Equipe labellisée Ligue Nationale Contre le Cancer, Labex OncoImmunology, F-75006, Paris, France
| | - Olivier Sutter
- Interventional Radiology Unit, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France.
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Monteiro MS, Mesquita MS, Garcia LM, Dos Santos PR, de Marangoni de Viveiros CC, da Fonseca RD, Xavier MA, de Mendonça GW, Rosa SS, Silva SL, Paterno LG, Morais PC, Báo SN. Radiofrequency driving antitumor effect of graphene oxide-based nanocomposites: a Hill model analysis. Nanomedicine (Lond) 2024; 19:397-412. [PMID: 38112257 DOI: 10.2217/nnm-2023-0312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Abstract
Aim: This report proposes using the Hill model to assess the benchmark dose, the 50% lethal dose, the cooperativity and the dissociation constant while analyzing cell viability data using nanomaterials to evaluate the antitumor potential while combined with radiofrequency therapy. Materials & methods: A nanocomposite was synthesized (graphene oxide-polyethyleneimine-gold) and the viability was evaluated using two tumor cell lines, namely LLC-WRC-256 and B16-F10. Results: Our findings demonstrated that while the nanocomposite is biocompatible against the LLC-WRC-256 and B16-F10 cancer cell lines in the absence of radiofrequency, the application of radiofrequency enhances the cell toxicity by orders of magnitude. Conclusion: This result points to prospective studies with the tested cell lines using tumor animal models.
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Affiliation(s)
- Melissa S Monteiro
- Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | - Marina S Mesquita
- Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | - Leidiane M Garcia
- Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | - Paulo R Dos Santos
- Porto Velho Calama Campus, Federal Institute of Rondônia, Porto Velho, Rondônia, 76820-441, Brazil
| | | | - Ronei D da Fonseca
- PRC/DIMAT, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | - Mary A Xavier
- Faculty of Agronomy & Veterinary, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | | | - Suélia Srf Rosa
- Faculty of Gama, University of Brasília, Brasília, Distrito Federal, 72444-240, Brazil
| | - Saulo Lp Silva
- Institute of Chemistry, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | - Leonardo G Paterno
- Institute of Chemistry, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
| | - Paulo C Morais
- Institute of Physics, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
- Biotechnology & Genomic Sciences, Catholic University of Brasília, Brasília, Distrito Federal, 70790-160, Brazil
| | - Sônia N Báo
- Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Distrito Federal, 70910-900, Brazil
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9
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Mueller LE, Issa PP, Hussein MH, Elshazli RM, Haidari M, Errami Y, Shama M, Fawzy MS, Kandil E, Toraih E. Clinical outcomes and tumor microenvironment response to radiofrequency ablation therapy: a systematic review and meta-analysis. Gland Surg 2024; 13:4-18. [PMID: 38323236 PMCID: PMC10839696 DOI: 10.21037/gs-22-555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 06/15/2023] [Indexed: 02/08/2024]
Abstract
Background Radiofrequency ablation (RFA) utilizes minimally invasive high-energy current to precisely ablate tumor cells. It has been utilized in many cancer types including thyroid, lung, and liver cancer. It has been shown to provide adequate ablative margins with minimal complications; however, incomplete RFA may lead to recurrence of tumor. The underlying cellular mechanism and behavior of ablated cancer tissue is poorly understood. Methods A systematic review was performed, searching EMBASE, Web of Science, PubMed, and Scopus for studies published up to March 2022 and reported following PRISMA guidelines. Collection was performed by two groups of investigators to avoid risk of bias. The Cochrane Collaboration's tool was used for assessing risk of bias. We identified human, in vivo, and in vitro research studies utilizing RFA for tumor tissues. We required that the studies included at least one of the following: complications, recurrence, or survival, and took interest to studies identifying cellular signaling pathway patterns after RFA. Descriptive statistical analysis was performed in 'R' software including mean and confidence interval. Results The most frequent cancers studied were liver and lung cancers accounting for 57.4% (N=995) and 15.4% (N=267), followed by esophageal (N=190) and breast cancer (N=134). The most common reported complications were bleeding (19%) and post-operative pain (14%). In our literature search, four independent studies showed upregulation and activation of the VEGF pathway following RFA, four showed upregulation and activation of the AKT pathway following RFA, three studies demonstrated involvement of matrix metalloproteinases, and four showed upregulation of c-Met protein following RFA. Conclusions In our review and meta-analysis, we identify several proteins and pathways of interest of which are important in wound healing, angiogenesis, and cellular growth and survival. These proteins and pathways of interest may implicate areas of research towards RFA resistance and cancer recurrence.
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Affiliation(s)
| | - Peter P. Issa
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | | | - Rami M. Elshazli
- Department of Biochemistry and Molecular Genetics, Faculty of Physical Therapy, Horus University-Egypt, New Damietta, Egypt
| | - Muhib Haidari
- School of Medicine, Tulane University, New Orleans, Louisiana, USA
| | - Youssef Errami
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
| | - Mohamed Shama
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
| | - Manal S. Fawzy
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
- Department of Biochemistry, Faculty of Medicine, Northern Border University, Arar, Saudi Arabia
| | - Emad Kandil
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
| | - Eman Toraih
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
- Genetics Unit, Department of Histology and Cell Biology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
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10
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Lin WC, Chen PJ, Yim S, Wang HH, Liao PA, Tai CY, Yen MH. The safety and response of CT guided percutaneous cryoablation for lung nodules by 17-gauge needles. BMC Med Imaging 2023; 23:151. [PMID: 37814246 PMCID: PMC10561456 DOI: 10.1186/s12880-023-01110-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 09/25/2023] [Indexed: 10/11/2023] Open
Abstract
BACKGROUND The safety and efficacy of 17-gauge needles used in CT-guided percutaneous cryoablation for lung nodules were explored in this study. The purpose of the study was to compare the findings with earlier research and multi-center clinical trials that used various needle sizes. METHODS Between 2016 and 2020, a retrospective study was conducted with approval from the institutional review board. A total of 41 patients were enrolled, and 71 lung nodules were treated in 63 cryoablation procedures using local anesthesia. Complication rates were recorded, and overall survival rates as well as tumor progression-free rates were calculated using the Kaplan-Meier method. RESULTS Self-limited hemoptysis was caused by 12.9% of the procedures, and drainage was required for pneumothoraces resulting from 11.3% of them. The overall survival rates at one, two, three, and four years were 97%, 94%, 82%, and 67%, respectively. The tumor progression-free rates at one, two, three, and four years were 86.2%, 77%, 74%, and 65%, respectively. CONCLUSION Cryoablation for lung nodules using 17-Gauge needles can achieve similar rates of survival and tumor control rates, similar or even lower complication rates as compared with other studies and multi-center trials using mixed sized needles.
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Affiliation(s)
- Wei-Chan Lin
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan.
- Department of Radiology, Cathay General Hospital, No.280 Sec 4 Ren-Ai Rd, Taipei, 10630, Taiwan.
| | - Po-Ju Chen
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan
- Department of Chest Surgery, Cathay General Hospital, Taipei City, 10630, Taiwan
| | - Shelly Yim
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan
- Department of Chest Surgery, Cathay General Hospital, Taipei City, 10630, Taiwan
| | - Hsueh-Han Wang
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan
- Department of Radiology, Cathay General Hospital, No.280 Sec 4 Ren-Ai Rd, Taipei, 10630, Taiwan
| | - Pen-An Liao
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan
- Department of Radiology, Cathay General Hospital, No.280 Sec 4 Ren-Ai Rd, Taipei, 10630, Taiwan
| | - Chia-Yu Tai
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan
- Department of Radiology, Cathay General Hospital, No.280 Sec 4 Ren-Ai Rd, Taipei, 10630, Taiwan
| | - Ming-Hong Yen
- School of Medicine, Fu-Jen Catholic University, New Taipei City, 24205, Taiwan
- Department of Chest Surgery, Cathay General Hospital, Taipei City, 10630, Taiwan
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11
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Minami Y, Aoki T, Hagiwara S, Kudo M. Tips for Preparing and Practicing Thermal Ablation Therapy of Hepatocellular Carcinoma. Cancers (Basel) 2023; 15:4763. [PMID: 37835456 PMCID: PMC10571938 DOI: 10.3390/cancers15194763] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/19/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
Thermal ablation therapy, including radiofrequency ablation (RFA) and microwave ablation (MWA), is considered the optimal locoregional treatment for unresectable early-stage hepatocellular carcinomas (HCCs). Percutaneous image-guided ablation is a minimally invasive treatment that is being increasingly performed because it achieves good clinical outcomes with a lower risk of complications. However, the physics and principles of RFA and MWA markedly differ. Although percutaneous thermal ablation under image guidance may be challenging in HCC cases with limited access or a risk of thermal injury, a number of ablative techniques, each of which may be advantageous and disadvantageous for individual cases, are available. Furthermore, even when a HCC is eligible for ablation based on tumor selection and technical factors, additional patient factors may have an impact on whether it is the appropriate treatment choice. Therefore, a basic understanding of the advantages and limitations of each ablation device and imaging guidance technique, respectively, is important. We herein provide an overview of the basic principles of tissue heating in thermal ablation, clinical and laboratory parameters for ablation therapy, preprocedural management, imaging assessments of responses, and early adverse events. We also discuss associated challenges and how they may be overcome using optimized imaging techniques.
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Affiliation(s)
- Yasunori Minami
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, 377-2 Ohno-Higashi Osaka-Sayama, Osaka 589-8511, Japan (M.K.)
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12
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Ma J, Zhu J, Ding T, Cai L, Zhou C, Zhang Y. Thrombus formation in the suprahepatic inferior vena cava after microwave ablation in patients with hepatic metastasis: a case report. Thromb J 2023; 21:36. [PMID: 37016383 PMCID: PMC10071747 DOI: 10.1186/s12959-023-00481-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 03/29/2023] [Indexed: 04/06/2023] Open
Abstract
BACKGROUND Microwave ablation (MWA) via ultrasound guidance is an important tool in the treatment of liver metastases. The most common postoperative complications are abdominal hemorrhage and bile leakage, whereas thrombosis in the suprahepatic inferior vena cava (IVC) is very rare, and clinical management is very difficult when the head end of the thrombus reaches the right atrium. CASE PRESENTATION This is a case report of a 52-year-old man with hepatic metastasis 21 months after radical resection of rectal cancer. After chemotherapy combined with targeted therapy, metastasis in segment IV (S4) of the liver was treated with microwave ablation. Two months after treatment, the hepatic metastasis in S4 showed a microwave ablation zone on MRI.Enhanced MRI showed venous thrombosis located in the left hepatic vein and IVC, and the head of the thrombus reached the right atrium. After two weeks of anticoagulation and thrombolytic treatment, the follow-up MRI showed that the venous thrombus had nearly disappeared. CONCLUSION When liver metastases are close to the hepatic vein, clinicians should pay attention to the occurrence of hepatic vein and IVC thrombosis following MWA; through early diagnosis and anticoagulation, pulmonary thromboembolism (PTE) can be minimized.
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Affiliation(s)
- Jun Ma
- Department of General Surgery, Anqing Municipal Hospital, No. 352, Ren-Ming Road, Anqing, Anhui Province, 24600, P.R. China
| | - Juan Zhu
- Department of Imaging, Anqing Municipal Hospital, Anqing, 246000, P.R. China
| | - Tengyun Ding
- Department of Ultrasound, Anqing Municipal Hospital, Anqing, 246000, P.R. China
| | - Libin Cai
- Department of Imaging, Anqing Municipal Hospital, Anqing, 246000, P.R. China
| | - Chaoping Zhou
- Department of General Surgery, Anqing Municipal Hospital, No. 352, Ren-Ming Road, Anqing, Anhui Province, 24600, P.R. China
| | - Yaming Zhang
- Department of General Surgery, Anqing Municipal Hospital, No. 352, Ren-Ming Road, Anqing, Anhui Province, 24600, P.R. China.
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13
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Ochi H, Hiraoka A, Tanaka T, Mashiba T, Ohama H, Tada F, Fang C, Shimamoto T, Amano M, Azemoto N, Hirooka M, Yokota T, Hiasa Y. Clinical role of radiofrequency ablation for early-stage hepatocellular carcinoma in an advanced aging society. Hepatol Res 2023. [PMID: 36883289 DOI: 10.1111/hepr.13896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/17/2023] [Accepted: 02/28/2023] [Indexed: 03/09/2023]
Abstract
AIM It is unclear whether prognosis differs by age for early-stage hepatocellular carcinoma (HCC). We aimed to examine prognosis and recurrence after radiofrequency ablation (RFA) for early-stage HCC and to determine its prognostic factors for different age groups. METHODS This retrospective study enrolled 1079 patients with initial early-stage HCC treated with RFA at two institutions. All patients in this study were divided into four groups: <70 years old (group1, n = 483), 70-74 years old (group2, n = 198), 75-79 years old (group3, n = 201), and ≥80 years old (group4, n = 197). Prognostic factors were evaluated by comparing survival and recurrence rates between each group. RESULTS The median survival time and 5-year survival rates for each group were 113 months and 70.8% in group1, 99.2 months and 71.5% in group2, 91.3 months and 66.5% in group3, and 71 months and 52.6% in group 4, respectively. Group4 had a significantly shorter survival than the other groups (p < 0.05). There were no significant differences in recurrence-free survival among the groups. In group4, the most common cause of death was nonliver-related disease (69.4%). In all groups, modified albumin-bilirubin index grade was a factor contributing to prolonged prognosis, but only in group4 performance status (PS) was a significant factor (hazard ratio, 2.46; 95% confidence interval, 1.16-3.00; p = 0.009). CONCLUSION For early-stage HCC in the elderly, preoperative evaluation of PS and management of other diseases could contribute to a prolonged prognosis.
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Affiliation(s)
- Hironori Ochi
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Takaaki Tanaka
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Toshie Mashiba
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Hideko Ohama
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Fujimasa Tada
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Cao Fang
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Toyoki Shimamoto
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Michiko Amano
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Nobuaki Azemoto
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Masashi Hirooka
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Tomoyuki Yokota
- Center for Liver-Biliary-Pancreatic Disease, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
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14
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Jo MG, Lee MW, Ahn S, Kang TW, Song KD, Cha DI, Min JH, Rhim H. Percutaneous radiofrequency ablation of hepatocellular carcinoma in a recent cohort at a tertiary cancer center: incidence and factors associated with major complications and unexpected hospitalization events. Ultrasonography 2023; 42:41-53. [PMID: 36353791 PMCID: PMC9816693 DOI: 10.14366/usg.22041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 05/23/2022] [Indexed: 01/13/2023] Open
Abstract
PURPOSE This study aimed to assess the incidence of and factors associated with major complications, delayed discharge, and emergency room (ER) visits or readmission after percutaneous radiofrequency ablation (RFA) for single hepatocellular carcinoma (HCC) <3 cm in a recent cohort at a tertiary cancer center. METHODS A total of 188 patients with treatment-naïve single HCCs <3 cm who underwent RFA between January 2018 and April 2021 were included in the analysis. Univariable and multivariable logistic regression analyses were performed to identify the factors associated with major complications, delayed discharge, and ER visits or readmission. Local tumor progression (LTP) and overall survival were estimated using the Kaplan-Meier method and Cox proportional-hazards regression analysis. RESULTS Major complications occurred in 3.2% (6/188) of the patients. The longest diameter of the ablation zone was significantly larger in patients with major complications (P=0.023). Delayed discharge occurred in 5.8% (9/188) of the patients, for which albumin-bilirubin grade 3 was identified as an important determinant. No variables other than major complications were significantly associated with ER visits or readmission, which occurred in 7.0% (13/188) of the patients. Major complications, delayed discharge, and ER visits or readmission were not substantially related to the post-treatment outcomes of LTP and overall survival. CONCLUSION This study confirmed RFA as a highly safe procedure for single HCCs <3 cm, despite the rapidly changing RFA techniques in the most recent cohort. A large ablation zone and poor liver function were predictors of major complications and delayed discharge, respectively.
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Affiliation(s)
- Min Geun Jo
- Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Min Woo Lee
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea,Correspondence to: Min Woo Lee, MD, PhD, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea Tel. +82-2-3410-2518 Fax. +82-2-3410-2559 E-mail:
| | - Soohyun Ahn
- Department of Mathematics, Ajou University, Suwon, Korea
| | - Tae Wook Kang
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea
| | - Kyoung Doo Song
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea
| | - Dong Ik Cha
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Hye Min
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyunchul Rhim
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea
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15
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Kinota N, Takaki H, Kobayashi K, Kako Y, Kodama H, Ogasawara A, Maruyama M, Takahagi M, Taniguchi J, Moriyama T, Yokoyama H, Komoto H, Kunimoto R, Yoshimura N, Yamakado K. Clinical Experience of Percutaneous Radiofrequency Ablation Using an arfa RF ABLATION SYSTEM Ⓡ in Various Organs. INTERVENTIONAL RADIOLOGY (HIGASHIMATSUYAMA-SHI (JAPAN) 2022; 7:93-99. [PMID: 36483664 PMCID: PMC9719816 DOI: 10.22575/interventionalradiology.2022-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 07/28/2022] [Indexed: 06/17/2023]
Abstract
PURPOSE To evaluate the feasibility, safety, and efficacy of radiofrequency (RF) ablation using an ablation system (arfa RF ABLATION SYSTEMⓇ; Japan Lifeline Co. Ltd.) for treating solid tumors in various organs. MATERIAL AND METHODS Between October 2019 and August 2021, 80 patients (29 women, 51 men; median age, 70.0 yr) underwent 107 RF ablation sessions using the ablation system to treat 151 tumors in the liver (n = 86), lung (n = 51), adrenal gland (n = 4), pleura (n = 4), bone (n = 3), lymph node (n = 2), and kidney (n = 1). The maximum tumor diameter was 2-40 mm (median, 11 mm). This study evaluated technical success (defined as the completion of planned RF ablation), technique efficacy (defined as the complete tumor ablation on follow-up images), and adverse events. Local tumor progression in 146 curatively treated malignant tumors was evaluated. RESULTS The technical success rate was 100% (107/107). Ablation zones in two tumors were insufficient. Therefore, the primary technique efficacy rate was 98.1% (105/107). Grade 3 hepatic infarction (1.6%, 1/64) and grade 4 pleuritis (3.4%, 1/29) occurred respectively after liver and lung RF ablation. During the median follow-up period of 10.2 months (Interquartile range, 4.2 and 16.4 months), local tumor progression developed in two tumors (1.4%, 2/146). CONCLUSIONS The arfa RF ABLATION SYSTEMⓇ is a feasible, safe, and effective RF ablation device for managing solid tumors in various organs.
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Affiliation(s)
- Naoya Kinota
- Department of Diagnostic and Interventional Radiology, Hokkaido University Hospital, Japan
| | | | | | - Yasukazu Kako
- Department of Radiology, Hyogo College of Medicine, Japan
| | - Hiroshi Kodama
- Department of Radiology, Hyogo College of Medicine, Japan
| | | | | | | | | | - Taiki Moriyama
- Department of Radiology, Hyogo College of Medicine, Japan
| | | | - Hisashi Komoto
- Department of Radiology, Hyogo College of Medicine, Japan
| | - Ryo Kunimoto
- Department of Radiology, Hyogo College of Medicine, Japan
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16
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Chen R, Zhao Y, Umba Mabombo P, Hu H, Zhou X. Thrombotic Thrombocytopenic Purpura After Radiofrequency Ablation of Hepatocellular Carcinoma: A Case Report. J Hepatocell Carcinoma 2022; 9:1105-1108. [PMID: 36320665 PMCID: PMC9618236 DOI: 10.2147/jhc.s376660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/19/2022] [Indexed: 01/24/2023] Open
Abstract
Radiofrequency ablation (RFA) has become one of the commonly used treatment methods for hepatocellular carcinoma (HCC). It is widely available in the clinic and presents the advantages of short recovery time and a less invasive approach. Only a few complications, such as hemorrhage, ascites, and duct injury, have been reported after RFA for HCC. Herein, we report for the first time the case of a patient diagnosed with recurrent HCC in whom thrombotic thrombocytopenic purpura (TTP) was diagnosed as a complication of the RFA procedure. A 64-year-old male patient with a 2-year history of resected-stage V HCC, in whom later recurrence occurred, underwent RFA for HCC. This patient had a rapid drop in platelets and some petechiae on the wrists after RFA. Combining the clinical and laboratory tests, the diagnosis of TTP was reached. We immediately used plasmapheresis combined with drug therapy, which successfully treated the clinical condition of TTP, with no evidence of recurrence or other complications 1 year after initial treatment. TTP is a rare complication of RFA procedures. Prompt diagnosis and aggressive treatment measures are critical. Through this case report, we hope to raise awareness of the complications of RFA.
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Affiliation(s)
- Renbiao Chen
- Department of Radiology, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, People’s Republic of China
| | - Yonglei Zhao
- Department of Radiology, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, People’s Republic of China
| | - Pierre Umba Mabombo
- Department of Radiology, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, People’s Republic of China
| | - Hongjie Hu
- Department of Radiology, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, People’s Republic of China,Correspondence: Hongjie Hu, Tel +86 57186006752, Fax +86 57186044817, Email
| | - Xiaoxuan Zhou
- Department of Radiology, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, People’s Republic of China
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17
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Yang Y, Chen W, Mai W, Gao Y. HIF-2α regulates proliferation, invasion, and metastasis of hepatocellular carcinoma cells via VEGF/Notch1 signaling axis after insufficient radiofrequency ablation. Front Oncol 2022; 12:998295. [PMID: 36212390 PMCID: PMC9539942 DOI: 10.3389/fonc.2022.998295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/08/2022] [Indexed: 11/14/2022] Open
Abstract
Background and Aims Although insufficient radiofrequency ablation (RFA) promotes the recurrence and metastasis of liver cancer, the underlying mechanism remains unclear. This study aimed to investigate the role and mechanism of HIF-2α in hepatocellular carcinoma cells (HCCs) after Insufficient RFA. Methods We established a model of insufficient RFA in MHCC97H hepatoma cells and screened for stable sublines. We inhibited HIF-2α expression in the Insufficient RFA group using PT2385 and assessed the resulting changes in proliferation and biological function of HCCs. Cell viability and proliferation were detected by the MTT method, and scratch and Transwell chamber invasion tests detected migration and invasion abilities of HCCs. The mRNA and protein expression levels of VEGF, HIF-2α, and Notch1 were detected using qPCR, immunofluorescence, and western blotting. Results Compared with normal HCCs without RFA treatment, insufficient RFA enhanced the proliferation and invasion abilities of hepatocellular carcinoma subline MHCC97H (P < 0.001), as well as their migration ability (P = 0.046). The HIF-2α-specific inhibitor PT2385 downregulated the migration (P = 0.009) and invasion (P < 0.001) of MHCC97H cells but did not affect cell proliferation (P > 0.05). Insufficient ablation increased the mRNA and protein expression of VEGF, HIF-2α, and Notch1 in HCCs, whereas inhibition of HIF-2α reversed these changes. Conclusions Insufficient RFA increases the proliferation, migration, and invasion of HCCs via the HIF-2α/VEGF/Notch1 signaling axis; HIF-2α is a potential target for novel treatments of HCC after insufficient RFA.
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Affiliation(s)
- Yongguang Yang
- Second Department of Hepatobiliary Surgery, Guangdong Provincial, Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatobiliary Surgery, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Weifeng Chen
- Department of Hepatobiliary Surgery, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Weiheng Mai
- Department of Hepatobiliary Surgery, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yi Gao
- Second Department of Hepatobiliary Surgery, Guangdong Provincial, Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- State Key Laboratory of Organ Failure Research, Southern Medical University, Guangzhou, China
- *Correspondence: Yi Gao,
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18
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Huang Q, Pang M, Zeng Q, He X, Zheng R, Ge M, Li K. The frequency and risk factors of major complications after thermal ablation of liver tumours in 2,084 ablation sessions. Front Surg 2022; 9:1010043. [PMID: 36189384 PMCID: PMC9520062 DOI: 10.3389/fsurg.2022.1010043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/29/2022] [Indexed: 12/24/2022] Open
Abstract
Background To assess the frequency of major complications after thermal ablation of liver tumours and to determine risk factors for adverse events. Methods A retrospective study was conducted between January 2015 and January 2021. A total of 2,084 thermal ablation sessions in 1,592 patients with primary and metastatic liver tumours were evaluated. The frequency of major complications was evaluated according to the Society of Interventional Radiology Standards, and putative predictors of adverse events were analysed using simple and multivariate logistic regression. Results Thermal ablation-related mortality was 0.1% (2/2,084), with an overall major complication rate of 5.6% (117/2,084). The most frequent major complication was symptomatic pleural effusion (2.9%, 60/2,084). Multivariate logistic regression analysis revealed that a total maximum diameter of lesions >3 cm, microwave ablation (MWA) and MWA combined with radiofrequency ablation, intrahepatic cholangiocarcinoma and postoperative systemic inflammatory response syndrome were independent prognostic factors for major complications. Conclusions Thermal ablation of liver tumours is a safe procedure with an acceptable incidence of major complications. The risk factors identified in this study will help to stratify high-risk patients.
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Affiliation(s)
- Qiannan Huang
- Department of Ultrasound, Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Mengya Pang
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qingjing Zeng
- Department of Ultrasound, Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xuqi He
- Department of Ultrasound, Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Rongqin Zheng
- Department of Ultrasound, Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Mian Ge
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Correspondence: Kai Li Mian Ge
| | - Kai Li
- Department of Ultrasound, Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Correspondence: Kai Li Mian Ge
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19
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Nakano M, Torisu Y, Nakagawa C, Ueda K, Kanai T, Saeki C, Oikawa T, Saruta M. Safety and efficacy of pentazocine–midazolam combination for pain and anxiety relief in radiofrequency ablation therapy for hepatocellular carcinoma. JGH Open 2022; 6:569-576. [PMID: 35928702 PMCID: PMC9344584 DOI: 10.1002/jgh3.12788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 06/20/2022] [Accepted: 06/23/2022] [Indexed: 12/24/2022]
Abstract
Background and Aim Radiofrequency ablation (RFA) therapy is frequently used as first‐line treatment for small hepatocellular carcinoma (HCC). RFA is often associated with pain; however, no definitive solution has been established for its relief. We retrospectively analyzed the safety and efficacy of the combination of pentazocine and midazolam to relieve pain experienced by HCC patients undergoing RFA. Methods We studied 77 patients with 98 HCCs treated with RFA between January 2015 and August 2019. Patients were divided into two groups: the sedative‐free group, which included those who received pentazocine alone, and the pentazocine–midazolam group, which included those who received a combination of pentazocine and midazolam. The degrees of analgesia and sedation were evaluated using the numerical rating scale (NRS) and the Richmond Agitation‐Sedation Scale (RASS), respectively. Other parameters such as treatment time, awakening time, midazolam dosage, vital signs, local recurrence rate, and time to recurrence were also examined. Results The median NRS score and RASS score were significantly lower in the pentazocine–midazolam group. Ninety‐five percent of patients in the pentazocine–midazolam group had no memory of the RFA session. The treatment time and awakening time were prolonged for the pentazocine–midazolam group. No significant differences in oxygen saturation, recurrence rates, and time to local recurrence were observed between groups. Conclusion A combination of pentazocine and midazolam is safe and effective for pain and anxiety relief experienced by patients undergoing RFA for local treatment of HCC.
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Affiliation(s)
- Masanori Nakano
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
| | - Yuichi Torisu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
| | - Chika Nakagawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
| | - Kaoru Ueda
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
| | - Tomoya Kanai
- Division of Gastroenterology, Department of Internal Medicine Fuji City General Hospital Shizuoka Japan
| | - Chisato Saeki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
| | - Tsunekazu Oikawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
| | - Masayuki Saruta
- Division of Gastroenterology and Hepatology, Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan
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20
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Tsunoda J, Nishi T, Ito T, Inaguma G, Matsuzaki T, Seki H, Yasui N, Sakata M, Shimada A, Matsumoto H. Laparoscopic repair of diaphragmatic hernia associating with radiofrequency ablation for hepatocellular carcinoma: A case report. World J Clin Cases 2022; 10:7020-7028. [PMID: 36051126 PMCID: PMC9297430 DOI: 10.12998/wjcc.v10.i20.7020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 04/21/2022] [Accepted: 05/28/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Radiofrequency ablation (RFA) is an effective treatment for early-stage hepatocellular carcinoma (HCC). Although RFA is a relatively safe technique compared with surgery, several complications have been reported to be following/accompanying this treatment. Delayed diaphragmatic hernia caused by RFA is rare; however, the best surgical approach for its treatment is uncertain. We present a case of laparoscopic repair of diaphragmatic hernia due to RFA.
CASE SUMMARY An 80-year-old woman with segment VIII HCC was treated twice in 5 years with RFA; 28 mo after the second RFA, the patient complained of right hypochondriac pain. Computed tomography revealed that the small intestine was incarcerated in the right thorax. The patient was diagnosed with diaphragmatic hernia and underwent laparoscopic repair by non-absorbable running sutures. The patient’s postoperative course was favorable, and the patient was discharged on postoperative day 12. The diaphragmatic hernia has not recurred 24 mo after surgery.
CONCLUSION Laparoscopic treatment of iatrogenic diaphragmatic hernia is effective and minimally invasive.
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Affiliation(s)
- Junya Tsunoda
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
| | - Tomohiko Nishi
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
| | - Takafumi Ito
- Department of Internal Medicine, Keiyu Hospital, Yokohama 220-8521, Japan
| | - Gaku Inaguma
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
| | | | - Hiroaki Seki
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
| | - Nobutaka Yasui
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
| | - Michio Sakata
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
| | - Akihiko Shimada
- Department of Surgery, Keiyu Hospital, Yokohama 220-8521, Japan
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Sun B, Meng Y, Song T, Shi J, He X, Zhao P. Electron Transfer Strategies to Regulate Carriers’ Separation for Intensive Pyroelectric Dynamic Therapy With Simultaneous Photothermal Therapy. Front Chem 2022; 10:874641. [PMID: 35494633 PMCID: PMC9039012 DOI: 10.3389/fchem.2022.874641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 03/10/2022] [Indexed: 11/13/2022] Open
Abstract
Endogenic heat shock proteins and uneven local heat distribution are two main problems in traditional tumor hyperthermia therapy strategies. Aiming at solving these problems, we designed Au–SnSe–PVP nanomaterials (ASNPs) by modifying Au nanoparticles (Au-NPs) and biocompatible PVP on SnSe nanorods via a new reactive oxygen species production strategy. The ASNPs with excellent photothermal conversion performance can produce thermoelectric effects in response to temperature differences during photothermal conversion. The modification of Au-NPs can attract free electron (e–) to accumulate and promote the separation of e– and holes (h+) in the thermoelectric process, thereby further promoting e–-rich Au-NPs-induced H2O2 homolysis and h+–H2O half-reaction to generate hydroxyl radicals, realizing the synergistic application of photothermal therapy and pyroelectric dynamic therapy in tumor treatment.
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Affiliation(s)
- Bingxia Sun
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China
| | - Yun Meng
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
| | - Tianlin Song
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jieyun Shi
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xinhong He
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Peiran Zhao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China
- Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, China
- *Correspondence: Peiran Zhao,
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22
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Takaura K, Kurosaki M, Inada K, Kirino S, Yamashita K, Muto T, Osawa L, Sekiguchi S, Hayakawa Y, Higuchi M, Kaneko S, Maeyashiki C, Tamaki N, Yasui Y, Itakura J, Tsuchiya K, Nakanishi H, Takahashi Y, Izumi N. The impact of background liver disease on the long-term prognosis of very-early-stage HCC after ablation therapy. PLoS One 2022; 17:e0264075. [PMID: 35196341 PMCID: PMC8865683 DOI: 10.1371/journal.pone.0264075] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/02/2022] [Indexed: 12/24/2022] Open
Abstract
Background and aim The long-term prognosis of hepatocellular carcinoma (HCC) treated at a very-early-stage (the Barcelona Clinical Liver Cancer (BCLC) classification stage 0) was unclear, especially in terms of background liver disease. Methods This single-center, retrospective study included 302 patients with BCLC stage 0 HCC treated with radiofrequency ablation (RFA) and followed for at least six months. We examined the impact of background liver disease on overall survival and recurrence. Results The median age was 72 (range; 36–91) years; the median tumor diameter was 15 (range; 8–20) mm. The etiologies of background liver disease were hepatitis B virus infection (HBV) in 24 cases, hepatitis C virus infection (HCV) in 195 cases, and non-viral (NBNC) in 83 cases. Among the patients with HCV, 63 had achieved sustained virological response (SVR) by antiviral therapy (HCV SVR) before developing HCC (n = 37) or after HCC treatment (n = 26), and 132 had active HCV infection (HCV non-SVR). The median overall survival was 85 (95% CI; 72–98) months, and the median recurrence-free survival was 26 (95% CI; 20–30) months. Active infection with hepatitis C virus negatively contributed to overall survival (HR 2.91, 95% CI 1.31–3.60, p = 0.003) and recurrence-free survival (HR 1.47, 95% CI 1.06–2.05, p = 0.011). Conclusions The prognosis of RFA treatment for very early-stage HCC was favorable. Achieving SVR in hepatitis C was important for further prognosis improvement.
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Affiliation(s)
- Kenta Takaura
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Masayuki Kurosaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Kento Inada
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Sakura Kirino
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Kouji Yamashita
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Tomohiro Muto
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Leona Osawa
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Shuhei Sekiguchi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yuka Hayakawa
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Mayu Higuchi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Shun Kaneko
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Chiaki Maeyashiki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
- Division of Medicine, NAFLD Research Center, University of California, San Diego, La Jolla, California, United States of America
| | - Yutaka Yasui
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Jun Itakura
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Kaoru Tsuchiya
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Hiroyuki Nakanishi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yuka Takahashi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
- * E-mail:
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23
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Takaya H, Namisaki T, Matsumoto K, Suzuki J, Murata K, Tsuji Y, Nakanishi K, Kaji K, Kitade M, Noguchi R, Yoshiji H. Comparison of Ablation Area and Change in Functional Liver Reserve after Radiofrequency Ablation for Hepatocellular Carcinoma Using the arfa ® and VIVA ® Systems. J Clin Med 2022; 11:jcm11020434. [PMID: 35054128 PMCID: PMC8780974 DOI: 10.3390/jcm11020434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 01/27/2023] Open
Abstract
Radiofrequency ablation (RFA) is recommended in Japan for patients with hepatocellular carcinomas (HCCs) one to three in number and ≤3 cm in size. The arfa® and VIVA® RFA systems are widely used for patients with HCC and this retrospective observational study aims to compare their performances. The study included 365 patients with HCCs one to three in number and ≤3 cm in size who underwent RFA using the arfa® system (arfa® group) or the VIVA® system (VIVA® group). The total bilirubin (T-Bil) level after RFA was higher in the arfa® group than in the VIVA® group. With a 3-cm electrode needle, the longest diameter (Dmax) and the shortest diameter were analyzed and found to be greater in the arfa® group than in the VIVA® group. Furthermore, Dmax with the 2.5-cm electrode needle was greater in the arfa® group than in the VIVA® group. Statistically significant differences in the ablation area and in the T-Bil value after RFA were observed between the groups; however, these differences are not considered clinical problems because the difference in the ablation area was only slight and the Child–Pugh score was the same between the groups. Thus, hepatologists can use either of the RFA systems based on their preference.
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Affiliation(s)
- Hiroaki Takaya
- Correspondence: ; Tel.: +81-744-22-3051; Fax: +81-744-24-7122
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24
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Zhu F, Wang BR, Zhu ZF, Wang SQ, Chai CX, Shang D, Li M. Photodynamic therapy: A next alternative treatment strategy for hepatocellular carcinoma? World J Gastrointest Surg 2021; 13:1523-1535. [PMID: 35070061 PMCID: PMC8727193 DOI: 10.4240/wjgs.v13.i12.1523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/20/2021] [Accepted: 09/08/2021] [Indexed: 02/06/2023] Open
Abstract
Liver cancer is one of the most common cancers in the world. Of all types of liver cancer, hepatocellular carcinoma (HCC) is known to be the most frequent primary liver malignancy and has seriously compromised the health status of the general population. Locoregional thermal ablation techniques such as radiofrequency and microwave ablation, have attracted attention in clinical practice as an alternative strategy for HCC treatment. However, their aggressive thermal effect may cause undesirable complications such as hepatic decompensation, hemorrhage, bile duct injury, extrahepatic organ injuries, and skin burn. In recent years, photodynamic therapy (PDT), a gentle locoregional treatment, has attracted attention in ablation therapy for patients with superficial or luminal tumors as an alternative treatment strategy. However, some inherent defects and extrinsic factors of PDT have limited its use in clinical practice for deep-seated HCC. In this contribution, the aim is to summarize the current status and challenges of PDT in HCC treatment and provide potential strategies to overcome these deficiencies in further clinical translational practice.
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Affiliation(s)
- Feng Zhu
- Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Bi-Rong Wang
- Department of Breast and Thyroid Surgery, Wuhan Fourth Hospital (Puai Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei Province, China
| | - Zheng-Feng Zhu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Si-Qin Wang
- Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Chu-Xing Chai
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Dan Shang
- Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Min Li
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
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25
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Minami Y, Morita M, Chishina H, Aoki T, Takita M, Hagiwara S, Ida H, Ueshima K, Nishida N, Kudo M. Can the Entire Ablative Hyperechoic Zone be Regarded as a Necrotic Lesion After Radiofrequency Ablation of the Liver? ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:2930-2935. [PMID: 34266681 DOI: 10.1016/j.ultrasmedbio.2021.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 06/13/2023]
Abstract
Developments in image fusion technology made it possible to visualize the ablative margin on ultrasound (US). The purpose of the present study was to assess the ablative area of radiofrequency ablation for hepatocellular carcinoma and compare it with the ablative hyperechoic zone with a non-enhanced area on contrast-enhanced US/contrast-enhanced computed tomography (CEUS/CECT) in the same cross-section. This retrospective study included 25 patients with 27 hepatocellular carcinomas. The long and short dimensions of the ablative hyperechoic zone were measured using B-mode US, and those of the non-enhanced area were assessed with CEUS/CECT on the same cross-section measured with B-mode US, using image fusion techniques. The technical effectiveness of ablation with an adequate ablative margin in a single session was determined in all patients. The long and short dimensions of the ablative hyperechoic zone ranged between 15.0 and 40.7 mm (mean: 27.3 ± 6.9 mm) and between 14.0 and 33.0 mm (mean: 23.3 ± 5.8 mm), respectively. R values for the long and short dimensions were 0.99 and 0.98, respectively, between B-mode US and CEUS, and 0.96 and 0.92, respectively, between B-mode US and CECT. The ablative hyperechoic zone may be regarded as a necrotic lesion after radiofrequency ablation.
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Affiliation(s)
- Yasunori Minami
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan.
| | - Masahiro Morita
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Hirokazu Chishina
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Tomoko Aoki
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masahiro Takita
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Satoru Hagiwara
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Hiroshi Ida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Kazuomi Ueshima
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
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26
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Liu M, Wang K, Wang Y, Bao Q, Wang H, Jin K, Liu W, Xing B. Short- and long-term outcomes of hepatectomy combined with intraoperative radiofrequency ablation for patients with multiple primarily unresectable colorectal liver metastases: a propensity matching analysis. HPB (Oxford) 2021; 23:1586-1594. [PMID: 33934959 DOI: 10.1016/j.hpb.2021.03.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/08/2021] [Accepted: 03/30/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Hepatectomy combined with intraoperative radiofrequency ablation (IORFA) is a strategy to eliminate all tumors in patients with multiple colorectal liver metastases (CRLM). This study aimed to evaluate the surgical and oncological outcomes of hepatectomy + IORFA for multiple unresectable CRLM. METHODS We included patients who underwent combined hepatectomy and IORFA for multiple unresectable CRLM (n = 67) or hepatectomy alone (n = 268) for CRLM. Patients were matched in a 1:1 propensity score analysis to compare the short- and long-term outcomes between groups. RESULTS Patients in hepatectomy + IORFA group had a median number of 10 liver lesions. Postoperative morbidity and the rate of major complications was similar between groups (P = 0.362, P = 1.000). The median overall survival (OS), progression free survival (PFS) and hepatic recurrence free survival (HRFS) was similar between groups (3-year OS: 54.2% versus 60.9%, P = 0.389; 3-year PFS: 7.9% versus 19.6%, P = 0.148; 3-year HRFS: 16.7% versus 31.5%, P = 0.202). Re-hepatectomy or radiofrequency ablation was used to treat 47.5% of hepatic recurrences, and the median OS was significantly higher than for patients treated with systemic treatment alone (P < 0.001). CONCLUSIONS Combining hepatectomy and IORFA could provide comparable survival rates for patients with multiple unresectable CRLM compared to those with resectable CRLM treated with hepatectomy alone.
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Affiliation(s)
- Ming Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Kun Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Yanyan Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Quan Bao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Hongwei Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Kemin Jin
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Wei Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China
| | - Baocai Xing
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Hepato-biliary-pancreatic Surgery I, Peking University Cancer Hospital & Institute, China.
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27
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Song KD, Lee MW, Rhim H, Kang TW. Hemostasis using re-radiofrequency ablation for hepatic tract bleeding after ultrasound-guided percutaneous radiofrequency ablation of hepatic tumors. Br J Radiol 2021; 94:20210353. [PMID: 34538063 DOI: 10.1259/bjr.20210353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To evaluate the hemostatic efficacy of re-radiofrequency ablation (re-RFA) for hepatic tract bleeding after ultrasound-guided RFA of hepatic tumors. METHODS A total of 4679 percutaneous ultrasound-guided RFA procedures were performed for hepatic tumors at Samsung Medical Center between January 2012 and December 2020. We identified patients who had hepatic tract bleeding after RFA by reviewing radiologic reports and ultrasound images and investigated the measures taken to control the bleeding and their outcomes. We also identified patients who had a significant peritoneal hematoma on immediate post-RFA CT or underwent transarterial embolization to control hepatic bleeding after RFA of hepatic tumors. RESULTS In total, 91 patients with tract bleeding after RFA were identified. As initial measures to control the bleeding, external compression, re-RFA, and observation were performed in 71 (78%), 17 (19%), and 3 (3%) patients, respectively. Hemostasis using re-RFA was attempted to control tract bleeding in 40 patients as an initial measure or an additional measure after other initial efforts. In all 40 patients, the bleeding stopped after re-RFA on Doppler ultrasound, and there was no active bleeding on the immediate follow-up CT. During the study period, in the years when re-RFA was performed frequently, the number of transarterial embolizations to control tract bleeding and significant peritoneal hematoma formation tended to be low. CONCLUSION Hemostasis using re-RFA of the needle tract is effective in controlling tract bleeding after ultrasound-guided RFA of hepatic tumors. ADVANCES IN KNOWLEDGE Re-RFA is a simple, safe, and effective method to control tract bleeding.
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Affiliation(s)
- Kyoung Doo Song
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Min Woo Lee
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hyunchul Rhim
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Tae Wook Kang
- Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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28
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Tsang SH, Ma KW, She WH, Chu F, Lau V, Lam SW, Cheung TT, Lo CM. High-intensity focused ultrasound ablation of liver tumors in difficult locations. Int J Hyperthermia 2021; 38:56-64. [PMID: 34420450 DOI: 10.1080/02656736.2021.1933217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
High-intensity focused ultrasound (HIFU) has been shown to be a valuable tool in the management of small liver tumors such as hepatocellular carcinoma (HCC). It has been shown to be a safe and effective means to ablate small HCC even in the presence of advanced cirrhosis. This review examines the challenges faced during HIFU ablation when the target tumors are located in difficult locations such as the liver dome, close to the rib cage, near large blood vessels or the heart, or adjacent to hollow viscera; and the special maneuvers employed to tackle such lesions.
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Affiliation(s)
- Simon H Tsang
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Ka Wing Ma
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Wong Hoi She
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Ferdinand Chu
- Department of Radiology, Queen Mary Hospital, Hong Kong, China
| | - Vince Lau
- Department of Radiology, Queen Mary Hospital, Hong Kong, China
| | - Shuk Wan Lam
- Department of Anaesthesiology, The University of Hong Kong, Hong Kong, China
| | - Tan To Cheung
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Chung Mau Lo
- Department of Surgery, The University of Hong Kong, Hong Kong, China
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Cao G, Liu Y, Li L, Zhao X, Liu R, Liu J, Liu J, Cao H. A Comparison of Adverse Events Among Radiofrequency Ablation, Conventional Transarterial Chemoembolization (TACE) and Drug-Eluting Bead TACE in Treating Hepatocellular Carcinoma Patients. Cancer Manag Res 2021; 13:5373-5382. [PMID: 34262345 PMCID: PMC8275035 DOI: 10.2147/cmar.s308097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 06/11/2021] [Indexed: 01/10/2023] Open
Abstract
Background There has been very limited investigation regarding the comparison of adverse events (AEs) among radiofrequency ablation (RFA), conventional transarterial chemoembolization (cTACE), and drug-eluting bead TACE (DEB-TACE) in treating HCC patients; therefore, the present study aimed to resolve this issue. Methods Two-hundred and forty-six HCC patients (with a total of 267 procedures [treatment times]) treated with RFA (73 patients with 79 procedures), cTACE (86 patients with 94 procedures), or DEB-TACE (87 patients with 94 procedures) were included. Demographic and clinical data were collected. The information on AEs was also retrieved and analyzed. Results Total AEs incidence was notably different among the RFA group, cTACE group, and DEB-TACE group and was the highest in cTACE group (86.2%), then in DEB-TACE group (76.6%), and the lowest in RFA group (63.3%). Regarding specific AEs incidence, the incidences of fever, fatigue, and nausea were distinctive among the three groups, while no distinctiveness was found in incidence of other AEs. Furthermore, multivariate logistic regression revealed that cTACE (versus RFA) was independently correlated with increased risk of total AEs, fatigue, and nausea/vomiting; however, the interventional therapies were not independently correlated with the risk of pain, fever or constipation. Other independent predictive factors for total AEs risk were male gender, bronchial asthma, and disease duration. Conclusion cTACE resulted in the highest AEs incidence compared with RFA and DEB-TACE in treating HCC patients.
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Affiliation(s)
- Guangshao Cao
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Yuyan Liu
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Lupeng Li
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Xiaoyang Zhao
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Ruiqing Liu
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Jian Liu
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Jianwen Liu
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
| | - Huicun Cao
- Department of Intervention, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, People's Republic of China
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Zhou Y, Yang Y, Zhou B, Wang Z, Zhu R, Chen X, Ouyang J, Li Q, Zhou J. Challenges Facing Percutaneous Ablation in the Treatment of Hepatocellular Carcinoma: Extension of Ablation Criteria. J Hepatocell Carcinoma 2021; 8:625-644. [PMID: 34189133 PMCID: PMC8232857 DOI: 10.2147/jhc.s298709] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 05/12/2021] [Indexed: 12/12/2022] Open
Abstract
As an emerging minimally invasive treatment method, percutaneous ablation is more and more widely used in the treatment of liver tumors. It has been recommended by guidelines for diagnosis and treatment of hepatocellular carcinoma (HCC) as a curative treatment alongside surgical resection and liver transplantation. In recent years, with the continuous advancement and innovation of percutaneous ablation technologies, their clinical efficacy and safety have been significantly improved, which has led to the expanded application of percutaneous ablation in the treatment of HCC—more and more patients who were previously considered unsuitable for ablation therapies are now being treated with percutaneous ablation. Obviously, percutaneous ablation can reduce the risk of treatment changes from curative strategies to palliative strategies. Based on clinical practice experience, this review enumerates the advantages and disadvantages of different ablative modalities and summarizes the existing combinations of ablation techniques, thus will help clinicians choose the most appropriate ablative modality for each patient and will provide scientific guidance for improving prognosis and making evidence-based treatment decisions. In addition, we point out the challenges and future prospects of the ablation therapies, thereby providing direction for future research.
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Affiliation(s)
- Yanzhao Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
| | - Yi Yang
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Bingyan Zhou
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, 450001, People's Republic of China
| | - Zhengzheng Wang
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
| | - Ruili Zhu
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
| | - Xun Chen
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
| | - Jingzhong Ouyang
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
| | - Qingjun Li
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
| | - Jinxue Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, 450008, People's Republic of China
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Wang MH, Kuo YH, Yen YH, Lu SN, Wang JH, Chen CH, Hung CH, Kee KM. Hepatic Clostridium Perfringens Abscess Formation after Radiofrequency Ablation Therapy for Hepatocellular Carcinoma: Report of a Rare Case. Case Rep Oncol 2021; 14:906-911. [PMID: 34267637 PMCID: PMC8261265 DOI: 10.1159/000517024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 05/04/2021] [Indexed: 11/19/2022] Open
Abstract
Liver abscess formation is one of the major complications following radiofrequency ablation (RFA) in patients with hepatocellular carcinoma (HCC). Clostridium perfringens is a rare but fatal (mortality rate: 70–100%) organism that could lead to severe sepsis. We presented a case where a 63-year-old woman with diabetes mellitus, hypertension, chronic hepatitis B-related cirrhosis in Child-Pugh class A and HCC with initial TNM stage II who had undergone 2 sessions of transarterial chemoembolization. RFA was performed for 4 small HCC due to poor effect of previous transarterial chemoembolization. However, all 4 treated tumors developed liver abscesses presenting with septic shock within 1 day. Aspirated abscesses and blood culture both yielded C. perfringens infection. After intensive care, optimal intravenous antibiotic, and abscesses aspiration, the patient recovered successfully. All tumors achieved complete response during the follow-up period without local recurrence. The clinical presentations and risk factors of C. perfringens−related liver abscess after RFA will be discussed in this manuscript.
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Affiliation(s)
- Ming-Hung Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Yuan-Hung Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Yi-Hao Yen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Sheng-Nan Lu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Chien-Hung Chen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Kwong-Ming Kee
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
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Asai A, Yokohama K, Ohama H, Tsuchimoto Y, Fukunishi S, Higuchi K. Association between Administration of Antithrombotics and Intraperitoneal Hemorrhage in Patients Undergoing Percutaneous Interventions for Liver Diseases. J Clin Med 2021; 10:jcm10112527. [PMID: 34200283 PMCID: PMC8201393 DOI: 10.3390/jcm10112527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/13/2021] [Accepted: 06/02/2021] [Indexed: 11/29/2022] Open
Abstract
Currently, percutaneous interventions are essential for diagnosis and treatment of liver diseases. The most frequent complication of percutaneous interventions is intraperitoneal hemorrhage. Recently, the number of patients with liver diseases on antithrombotics has been increasing. This retrospective cohort study aimed to evaluate the risk factors for intraperitoneal hemorrhage in patients after percutaneous interventions for liver diseases. This study included 1025 patients who underwent percutaneous interventions for liver diseases from April 2015 to March 2020. All interventions were performed using an ultrasound-guided approach. The influence of antithrombotic drug administration in patients, who underwent percutaneous interventions according to the guidelines for the American Association for the Study of Liver Disease, was evaluated. Intraperitoneal hemorrhage after percutaneous interventions was detected by computed tomography. Intraperitoneal hemorrhage occurred in nine patients (0.88%); however, these adverse events were not severe. We compared clinical characteristics between the patients with and without intraperitoneal hemorrhage. Although, there was no difference based on the administration of antithrombotics (p = 0.1961), seven of nine patients who showed intraperitoneal hemorrhage received percutaneous treatments (radio frequency ablation or microwave ablation). Therefore, we divided patients who underwent treatments and liver biopsy and then investigated the influence of antithrombotics on the intraperitoneal hemorrhage. After propensity score matching in each patient group, the administration of antithrombotics was not identified as a risk factor for hemorrhage in patients who underwent interventional treatments and patients who underwent liver biopsy. When the antithrombotics were discontinued, according to the guidelines, it may not increase the risk factor for hemorrhage in patients of liver disease who underwent percutaneous interventions.
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Qu C, Li XQ, Li C, Xia F, Feng K, Ma K. The Short-Term Efficacy of Novel No-Touch Combined Directional Perfusion Radiofrequency Ablation in the Treatment of Small Hepatocellular Carcinoma with Cirrhosis. J INVEST SURG 2021; 35:880-887. [PMID: 34085878 DOI: 10.1080/08941939.2021.1931575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND No-touch combined directed perfusion radiofrequency ablation (NTDP-RFA) is a new technique for the treatment of hepatocellular carcinoma (HCC). The purpose of this study was to evaluate the short-term efficacy of this new technique for the treatment of small HCC with cirrhosis. METHODS From January 2017 to March 2018, 56 consecutive patients treated with NTDP-RFA at our center were enrolled in this retrospective study. All NTDP-RFA procedures involved the use of internally cooled wet electrodes with a directional injection function, which can perform both intraelectrode cooling and extraelectrode saline perfusion. Survival curves were analyzed using Kaplan-Meier methods, and Cox proportional hazards regression analyses were used to assess predictors of tumor progression and overall survival. Operative characteristics and complications were also assessed. RESULTS No technical failure occurred, and the complete ablation rate after single NTDP-RFA treatment was 98.2%. The median tumor diameter and ablation time were 26 (18.0 - 28.0) mm and 8 (6 - 8) min, respectively. Mild complications occurred in five patients (8.9%) postoperatively, and the median hospital stay was 4 (4 - 5) days. In the 18 patients (32.1%) with poor liver function reserve (indocyanine green retention rate at 15 min > 15%, their liver function returned to normal on the third day after the postoperation. The 1- and 2-year local and distant progression rates were 1.7%, 7.1%, 3.5% and 10.7%, respectively. CONCLUSIONS NTDP-RFA in the treatment of small HCC with cirrhosis has a low incidence of complications and provides a high survival rate without local tumor progression.
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Affiliation(s)
- Chengming Qu
- Insitute of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, P.R. China
| | - Xin-Qian Li
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, P.R. China
| | - Changfeng Li
- Insitute of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, P.R. China
| | - Feng Xia
- Insitute of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, P.R. China
| | - Kai Feng
- Insitute of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, P.R. China
| | - Kuansheng Ma
- Insitute of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, P.R. China
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Kudo M, Kawamura Y, Hasegawa K, Tateishi R, Kariyama K, Shiina S, Toyoda H, Imai Y, Hiraoka A, Ikeda M, Izumi N, Moriguchi M, Ogasawara S, Minami Y, Ueshima K, Murakami T, Miyayama S, Nakashima O, Yano H, Sakamoto M, Hatano E, Shimada M, Kokudo N, Mochida S, Takehara T. Management of Hepatocellular Carcinoma in Japan: JSH Consensus Statements and Recommendations 2021 Update. Liver Cancer 2021; 10:181-223. [PMID: 34239808 PMCID: PMC8237791 DOI: 10.1159/000514174] [Citation(s) in RCA: 323] [Impact Index Per Article: 107.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/23/2020] [Indexed: 02/06/2023] Open
Abstract
The Clinical Practice Manual for Hepatocellular Carcinoma was published based on evidence confirmed by the Evidence-based Clinical Practice Guidelines for Hepatocellular Carcinoma along with consensus opinion among a Japan Society of Hepatology (JSH) expert panel on hepatocellular carcinoma (HCC). Since the JSH Clinical Practice Guidelines are based on original articles with extremely high levels of evidence, expert opinions on HCC management in clinical practice or consensus on newly developed treatments are not included. However, the practice manual incorporates the literature based on clinical data, expert opinion, and real-world clinical practice currently conducted in Japan to facilitate its use by clinicians. Alongside each revision of the JSH Guidelines, we issued an update to the manual, with the first edition of the manual published in 2007, the second edition in 2010, the third edition in 2015, and the fourth edition in 2020, which includes the 2017 edition of the JSH Guideline. This article is an excerpt from the fourth edition of the HCC Clinical Practice Manual focusing on pathology, diagnosis, and treatment of HCC. It is designed as a practical manual different from the latest version of the JSH Clinical Practice Guidelines. This practice manual was written by an expert panel from the JSH, with emphasis on the consensus statements and recommendations for the management of HCC proposed by the JSH expert panel. In this article, we included newly developed clinical practices that are relatively common among Japanese experts in this field, although all of their statements are not associated with a high level of evidence, but these practices are likely to be incorporated into guidelines in the future. To write this article, coauthors from different institutions drafted the content and then critically reviewed each other's work. The revised content was then critically reviewed by the Board of Directors and the Planning and Public Relations Committee of JSH before publication to confirm the consensus statements and recommendations. The consensus statements and recommendations presented in this report represent measures actually being conducted at the highest-level HCC treatment centers in Japan. We hope this article provides insight into the actual situation of HCC practice in Japan, thereby affecting the global practice pattern in the management of HCC.
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Affiliation(s)
- Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan,*Masatoshi Kudo,
| | | | - Kiyoshi Hasegawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Ryosuke Tateishi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazuya Kariyama
- Department of Gastroenterology, Okayama City Hospital, Okayama, Japan
| | - Shuichiro Shiina
- Department of Gastroenterology, Juntendo University, Tokyo, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Gifu, Japan
| | - Yasuharu Imai
- Department of Gastroenterology, Ikeda Municipal Hospital, Osaka, Japan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Masafumi Ikeda
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Michihisa Moriguchi
- Department of Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Sadahisa Ogasawara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yasunori Minami
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Kazuomi Ueshima
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Takamichi Murakami
- Department of Radiology, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Shiro Miyayama
- Department of Diagnostic Radiology, Fukui-ken Saiseikai Hospital, Fukui, Japan
| | - Osamu Nakashima
- Department of Clinical Laboratory Medicine, Kurume University Hospital, Kurume, Japan
| | - Hirohisa Yano
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Michiie Sakamoto
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Etsuro Hatano
- Department of Gastroenterological Surgery, Hyogo College of Medicine, Nishinomiya, Japan
| | - Mitsuo Shimada
- Department of Surgery, Tokushima University, Tokushima, Japan
| | - Norihiro Kokudo
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Satoshi Mochida
- Department of Gastroenterology and Hepatology, Saitama Medical University, Saitama, Japan
| | - Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
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Stefano M, Prosperi E, Fugazzola P, Benini B, Bisulli M, Coccolini F, Mastronardi C, Palladino A, Tomasoni M, Agnoletti V, Giampalma E, Ansaloni L. Case Report: Cytoreductive Surgery and HIPEC Associated With Liver Electrochemotherapy in a Cholangiocarcinoma Patient With Peritoneal Carcinomatosis and Liver Metastasis Case Report. Front Surg 2021; 8:624817. [PMID: 33816544 PMCID: PMC8018578 DOI: 10.3389/fsurg.2021.624817] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 01/18/2021] [Indexed: 01/10/2023] Open
Abstract
Introduction: Cholangiocarcinoma (CCA) is the second most common primary tumor of the liver, and the recurrence after hepatic resection (HR), the only curative therapy, is linked with a worse prognosis. Systemic chemotherapy (SC) and liver loco-regional treatments, like trans-arterial chemoembolization (TACE) or radio embolization (TARE), have been employed for the treatment of unresectable intrahepatic metastasis (IM) with benefit on overall survival (OS), but SC has a limited effect on peritoneal metastasis (PM). In the last years, novel treatments like electrochemotherapy (ECT) with bleomycine (BLM) for IM and cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS and HIPEC) for PM have been applied in small series but with encouraging results. We hereby describe the first synchronous application of ECT and CRS and HIPEC for the treatment of a patient with IM and PM from CCA. Case Description: A 47-year-old male patient with CCA underwent HR followed by adjuvant SC. After 14 months, for the occurrence of IM, the patient underwent a second HR and SC. Nonetheless, a new recurrence occurred and a third attempt of HR was proposed. Due to the intraoperative finding of unresectable IM with PM, no resective procedure was performed and the patient was referred to our center. CRS and HIPEC with cisplatin and mitomycin for PM and ECT with BLM on a bulky metastasis of the hepatic hilum were performed after 38 months from the first HR. The length of hospital stay was 19 days. At the computed tomography (CT) performed 11 days after treatment complete necrosis of the treated IM was detected. Results: CT scan after 3 and 6 months and magnetic resonance after 9 months were performed. Necrosis of the treated IM nor PM but progression of the residual liver lesions was observed. After 3 months, the patient received SC and underwent TACE after 8 months and TARE after 9 months for the residual liver metastases. At 14 months from CRS and HIPEC, the patient is alive, in good condition, and with stability of the disease. Conclusions: The association of ECT and CRS and HIPEC could be safe and effective for the treatment of unresectable recurrent intrahepatic CCA with PM.
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Affiliation(s)
- Mauro Stefano
- General and Emergency Surgery Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Enrico Prosperi
- General and Emergency Surgery Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Paola Fugazzola
- General and Emergency Surgery Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Beatrice Benini
- Anesthesia and Intensive Care Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Marcello Bisulli
- Interventional Radiology Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Federico Coccolini
- General Emergency and Trauma Surgery Department, Pisa University Hospital, Pisa, Italy
| | - Costantino Mastronardi
- Anesthesia and Intensive Care Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Alessandro Palladino
- General and Emergency Surgery Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Matteo Tomasoni
- General and Emergency Surgery Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Vanni Agnoletti
- Anesthesia and Intensive Care Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Emanuela Giampalma
- Interventional Radiology Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
| | - Luca Ansaloni
- General and Emergency Surgery Department, Azienda Unità Sanitaria Locale Romagna Trauma Center “Maurizio Bufalini” Hospital, Cesena, Italy
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Abstract
Introduction Globally, the incidence, as well as mortality, related to hepatocellular carcinoma (HCC) is on the rise, owing to relatively few curative options. Underlying cirrhosis is the most common etiology leading to HCC, but risk factors of cirrhosis show great regional variability. Over the years, there has been a steady development in the diagnostic and therapeutic modalities of HCC, including the availability of a wide range of systemic chemotherapeutic agents. We aim to review the recent advancements in the diagnostic and therapeutic strategies for HCC. Methodology The literature search was done using databases PubMed, Cochrane, and Science Direct, and the latest relevant articles were reviewed. Findings Screening of HCC is a pivotal step in the early diagnosis of the disease. Current guidelines recommend using ultrasound and alfa fetoprotein but various new biomarkers are under active research that might aid in diagnosing very small tumors, not picked up by the current screening methods. Treatment options are decided based upon the overall performance of the patient and the extent of the disease, as per the Barcelona classification. There are very few options that offer a cure for the disease, ranging from liver resection and transplantation to tumor ablation. Downstaging has proven to have a significant role in the course of the disease. An attempt to control the disease can be made via radiological interventions, such as transarterial chemoembolization, transarterial radioembolization, or radiation therapy. For advanced disease, sorafenib used to be the only option until a couple of years ago. Recently, many other systemic agents have received approval as first-line and second-line therapies for HCC. Genomics is an area of active clinical research as understanding the mutations and genomics involved in the evolution of HCC might lead to a breakthrough therapy. How to cite this article Raees A, Kamran M, Özkan H, et al. Updates on the Diagnosis and Management of Hepatocellular Carcinoma. Euroasian J Hepato-Gastroenterol 2021;11(1):32–40.
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Affiliation(s)
- Aimun Raees
- The Aga Khan University Hospital, Karachi, Pakistan
| | | | - Hasan Özkan
- Department of Gastroenterology, Ankara University, School of Medicine, Ankara, Turkey
| | - Wasim Jafri
- The Aga Khan University Hospital, Karachi, Pakistan
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Tsuchiya K, Ohki T, Sato K, Kondo M, Toda N, Tagawa K. Efficacy of percutaneous radiofrequency ablation for hepatocellular carcinoma treatment in patients aged ≥80 years. LIVER RESEARCH 2020. [DOI: 10.1016/j.livres.2020.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Takashima H, Moriguchi M, Hayashi N, Ikeda K, Ogiso K, Yokomizo C, Uejima H, Itoh T, Tomioka H, Mizuno S, Shimizu S, Yasui K, Itoh Y. A Simple Method to Avoid Bile Duct Injury during Percutaneous Radiofrequency Ablation Therapy for Hepatocellular Carcinoma. Case Rep Oncol 2020; 13:1337-1342. [PMID: 33362515 PMCID: PMC7747084 DOI: 10.1159/000510043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 07/09/2020] [Indexed: 11/22/2022] Open
Abstract
Hepatocellular carcinoma represents a major global health burden. Its treatment is often complicated by the anatomical location of tumors, which can lead to adverse outcomes. Radiofrequency ablation has recently gained attention as a safe method for treating hepatocellular carcinoma, but only in tumors that are not adjacent to bile ducts. Here, we report a new method for cooling the bile duct during radiofrequency ablation therapy, in which the outer jacket of an elastor needle was fixed and flash-cooled with chilled saline. This method was applied in a patient with hepatocellular carcinoma tumors near the main bile duct. The patient underwent successful radiofrequency ablation with bile duct cooling. The advantages of this method include low medical cost, simpler securing of nonexpanded bile ducts, and simultaneous removal upon termination of the radiofrequency ablation therapy. Bile duct complications associated with radiofrequency ablation typically have delayed onset. Computed tomography examination 2 months after treatment showed no bile duct injury in this case.
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Affiliation(s)
- Hidetaka Takashima
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
- *Hidetaka Takashima, Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, 1-2-22 Matsuzakicho, Abenoku Osaka 545-0053 (Japan),
| | - Michihisa Moriguchi
- Department of Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Natsuko Hayashi
- Department of Radiology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Kyohei Ikeda
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Kiyoshi Ogiso
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Chihiro Yokomizo
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Hirokazu Uejima
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Tadashi Itoh
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Hideo Tomioka
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Shigeto Mizuno
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
- Department of Endoscopy, Kinki University Nara Hospital, Nara, Japan
| | - Seiji Shimizu
- Departments of Gastroenterology and Hepatology, Osaka General Hospital of WEST Japan Railway Company, Osaka, Japan
| | - Koichiroh Yasui
- Department of Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Yoshito Itoh
- Department of Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
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Miyamoto N, Kanaya M, Fujii T, Kato H, Kudo K, Kinota N. Combination therapy by transarterial injection of miriplatin-iodized oil suspension with radiofrequency ablation (RFA) versus microwave ablation (MWA) for small hepatocellular carcinoma: a comparison of therapeutic efficacy. Jpn J Radiol 2020; 39:376-386. [PMID: 33150469 DOI: 10.1007/s11604-020-01064-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/22/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE To compare the technical efficacy and complications of the transarterial injection of a miriplatin-iodized oil suspension combined with radiofrequency ablation (RFA) or microwave ablation (MWA) in the treatment of small hepatocellular carcinomas (HCCs). MATERIALS AND METHODS This retrospective study included 123 HCCs in 101 patients treated with the transarterial injection of a miriplatin-iodized oil suspension and RFA (MPT-RFA) (maximum diameter: 1.5 [Formula: see text] 0.5 cm, range: 0.6-3.0 cm) and 68 HCCs in 49 patients treated with the transarterial injection of a miriplatin-iodized oil suspension and MWA (MPT-MWA) (maximum diameter: 1.6 [Formula: see text] 0.7 cm, range: 0.5-3.0 cm). Technical success was defined as the achievement of an ablative margin of at least 5 mm for each tumor. Technical success, complications, and local tumor progression were compared between the two groups. RESULTS The initial technical success rate was significantly higher with MPT-MWA (94.1%) than with MPT-RFA (76.4%; P = 0.003). The number of treatment sessions per nodule was significantly lower with MPT-MWA (1.1) than with MPT-RFA (1.3) (P = 0.004). The major complication rates were similar with MPT-RFA (5.8%) and MPT-MWA (2.7%) (P = 0.391). The one-year local tumor progression rate was similar between MPT-RFA (0%) and MPT-MWA (0%) (P = 0.73). CONCLUSION MPT-MWA may have improved therapeutic efficiency in the treatment of small HCCs.
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Affiliation(s)
- Noriyuki Miyamoto
- Department of Radiology, Obihiro Kosei Hospital, 1, W14, S10, Obihiro, Hokkaido, 0800024, Japan.
| | - Motoma Kanaya
- Department of Radiology, Obihiro Kosei Hospital, 1, W14, S10, Obihiro, Hokkaido, 0800024, Japan
| | - Takaaki Fujii
- Department of Radiology, Obihiro Kosei Hospital, 1, W14, S10, Obihiro, Hokkaido, 0800024, Japan
| | - Hirotaka Kato
- Department of Radiology, Obihiro Kosei Hospital, 1, W14, S10, Obihiro, Hokkaido, 0800024, Japan
| | - Kyohei Kudo
- Department of Radiology, Obihiro Kosei Hospital, 1, W14, S10, Obihiro, Hokkaido, 0800024, Japan
| | - Naoya Kinota
- Department of Radiology, Hyogo College of Medicine, Mukogawa 1-1, Nishinomiya, Hyogo, Japan
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40
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Liu B, Huang G, Xie X, Zhao Q, Su L, Liu M, Li X, Long J, Kuang M, Xie X. Feasibility and outcomes of percutaneous radiofrequency ablation for intrahepatic recurrent hepatocellular carcinoma after liver transplantation: a single-center experience. Int J Hyperthermia 2020; 37:1202-1209. [PMID: 33100042 DOI: 10.1080/02656736.2020.1834154] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Baoxian Liu
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Guangliang Huang
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaohua Xie
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiang Zhao
- Department of Organ Transplantation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Liya Su
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ming Liu
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoju Li
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jianting Long
- Department of Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ming Kuang
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Liver Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoyan Xie
- Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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41
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Jing X, Zhou Y, Ding J, Wang Y, Qin Z, Wang Y, Zhou H. The Learning Curve for Thermal Ablation of Liver Cancers: 4,363-Session Experience for a Single Central in 18 Years. Front Oncol 2020; 10:540239. [PMID: 33194601 PMCID: PMC7606932 DOI: 10.3389/fonc.2020.540239] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 09/22/2020] [Indexed: 12/23/2022] Open
Abstract
This study aimed to explore the special efforts required to achieve proficiency in performing thermal ablation of liver cancers, including tumors in difficult locations, and clarify the effects of handing-down teaching on the corresponding process. Major complications of patients receiving percutaneous thermal ablation of liver cancer were analyzed. Polynomial fitting was used to describe the connection between major complication rates and special experience. Learning curve of major complications was plotted both for the whole group and for each operator, respectively. Tumors in difficult locations were further studied. A total of 4,363 thermal ablation sessions were included in this study. 143 of 4,363 patients had major complications, corresponding to an incidence rate of 3.27%. 806 thermal ablation sessions were performed for tumors in difficult locations. The major complication rate of these sessions is 6.33%. According to the trend of the learning curve of the 4363 patients, the experience of the whole group can be classified into five stages, that is, the high-risk, relatively stable, unstable, proficient and stable periods. A learning curve for an individual operator can be classified into the high-risk, proficient and stable periods. The major complication rates for the chronologically first, second and third operator of the group are 3.23, 3.35, and 3.31%, respectively. The special experience needed to bypass the first stage corresponds to 410, 510, and 440 sessions, the second stage, 1850, 850, and 870 sessions, by the three operators, respectively. The major complication rates for the tumors in difficult locations for the first, second and third operator were 7.04, 5.53, and 5.98%, respectively. For the tumors in difficult locations, the special experience needed to bypass the first stage corresponds to 150, 130, and 140 sessions, the second stage, 290, 175, and 185 sessions, by the three operators, respectively. In conclusion, the learning process of an operator percutaneous thermal ablation for liver cancer can be classified into three stages. The major complication rate for tumors in difficult locations were higher than that for all tumors. Handing-down teaching can make an operator arrive at the third stage earlier but not the second stage.
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Affiliation(s)
- Xiang Jing
- Department of Ultrasound, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Third Central Hospital, Tianjin, China
| | - Yan Zhou
- Department of Ultrasound, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Third Central Hospital, Tianjin, China
| | - Jianmin Ding
- Department of Ultrasound, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Third Central Hospital, Tianjin, China
| | - Yijun Wang
- Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Third Central Hospital, Tianjin, China.,Department of Hepatobiliary Surgery, Tianjin Third Central Hospital, Tianjin, China
| | - Zhengyi Qin
- Department of Ultrasound, The Third Central Clinical College of Tianjin Medical University, Tianjin, China
| | - Yandong Wang
- Department of Ultrasound, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Third Central Hospital, Tianjin, China
| | - Hongyu Zhou
- Department of Ultrasound, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Third Central Hospital, Tianjin, China
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Rogger TM, Michielan A, Sferrazza S, Pravadelli C, Moser L, Agugiaro F, Vettori G, Seligmann S, Merola E, Maida M, Ciarleglio FA, Brolese A, de Pretis G. Gastrointestinal tract injuries after thermal ablative therapies for hepatocellular carcinoma: A case report and review of the literature. World J Gastroenterol 2020; 26:5375-5386. [PMID: 32994695 PMCID: PMC7504251 DOI: 10.3748/wjg.v26.i35.5375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 08/11/2020] [Accepted: 08/31/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Radiofrequency ablation (RFA) and microwave ablation (MWA) represent the standard of care for patients with early hepatocellular carcinoma (HCC) who are unfit for surgery. The incidence of reported adverse events is low, ranging from 2.4% to 13.1% for RFA and from 2.6% to 7.5% for MWA. Gastrointestinal tract (GIT) injury is even more infrequent (0.11%), but usually requires surgery with an unfavourable prognosis. Due to its low incidence and the retrospective nature of the studies, the literature reporting this feared complication is heterogeneous and in many cases lacks information on tumour characteristics, comorbidities and treatment approaches.
CASE SUMMARY A 77-year-old man who had undergone extended right hepatectomy for HCC was diagnosed with early disease recurrence with a small nodule compatible with HCC in the Sg4b segment of the liver with a subcapsular location. He was treated with percutaneous RFA and a few week later he was urgently admitted to the Surgery ward for abdominal pain and fever. A subcutaneous abscess was diagnosed and treated by percutaneous drainage. A fistulous tract was then documented by the passage of contrast material from the gastric antrum to the abdominal wall. The oesophagogastroduodenoscopy confirmed a circular wall defect at the lesser curvature of gastric antrum, leading directly to the purulent abdominal collection. An over-the-scope clip (OTSC) was used to successfully close the defect
CONCLUSION This is the first reported case of RFA-related GIT injury to have been successfully treated with an OTSC, which highlights the role of this endoscopic treatment for the management of this complication.
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Affiliation(s)
- Teresa Marzia Rogger
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Andrea Michielan
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Sandro Sferrazza
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Cecilia Pravadelli
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Luisa Moser
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Flora Agugiaro
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Giovanni Vettori
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Sonia Seligmann
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Elettra Merola
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Marcello Maida
- Gastroenterology and Endoscopy Unit, S.Elia-Raimondi Hospital, Caltanissetta, Caltanissetta 93100, Italy
| | | | - Alberto Brolese
- Department of Surgery, Hepato-biliary Surgery Unit, Santa Chiara Hospital, Trento 38122, Italy
| | - Giovanni de Pretis
- Department of Surgery, Gastroenterology and Digestive Endoscopy Unit, Santa Chiara Hospital, Trento 38122, Italy
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Ding R, Zhou J, Yang Y, Zhao L, Luo S, Huang M. A rare complication after radiofrequency ablation in the treatment of colorectal liver metastasis: A case report. J Interv Med 2020; 3:213-215. [PMID: 34805937 PMCID: PMC8562243 DOI: 10.1016/j.jimed.2020.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 07/08/2020] [Accepted: 08/03/2020] [Indexed: 11/30/2022] Open
Abstract
Radiofrequency ablation (RFA) is one of the safe and effective treatments of colorectal cancer with liver metastasis, which has the advantages of minimally invasive, fewer complications, short hospitalization time and repeatable operation. A special case with advanced transverse colon carcinoma was treated by RFA in our center. All the procedures were performed, which were recommended by the guideline. An intestinal perforation occurred on the second day after the RFA, then surgeon performed emergency surgery, unfortunately, anastomotic leakage occurred on the 21st day after the operation, yet after conservative medical treatment, the patient achieved remission of symptoms and discharged from the hospital. Rare complications occurred after RFA in the treatment of colorectal cancer with liver metastasis are unpredictable, which could affect the efficacy of RFA and performance status of patients. Further investigation of the mechanism of these complications is warranted urgently, which might offer more effective methods against these rare complications.
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Macmillan MT, Lim SH, Ireland HM. Diaphragmatic hernia: a rare complication of hepatic ablation. Scott Med J 2020; 65:103-106. [PMID: 32677501 PMCID: PMC7555614 DOI: 10.1177/0036933020941498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Ablation has become an effective treatment for small hepatocellular carcinomas (HCC). Whilst ablation is a safe and effective technique, diaphragmatic injury is a rarely associated but significant complication.Case presentation: We present a case of a 67 year old patient who developed a diaphragmatic defect following microwave ablation (MWA) for HCC. The diaphragmatic defect progressed to herniation which was complicated by perforation of intrahernial large bowel. The patient was treated by emergency laparotomy and an extended right hemi-colectomy was performed. CONCLUSION Our report adds to the current available knowledge on diaphragmatic injury following hepatic ablation and demonstrates the potential for life threatening consequences associated with this complication.
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Affiliation(s)
- Mark T Macmillan
- Clinical felllow, MRC Centre for Regenerative Medicine, University of Edinburgh, UK.,Honorary Registrar, Department of Interventional Radiology, Royal Infirmary of Edinburgh, UK
| | - Shueh Hao Lim
- Honorary Registrar, Department of Interventional Radiology, Royal Infirmary of Edinburgh, UK
| | - Hamish M Ireland
- Honorary Registrar, Department of Interventional Radiology, Royal Infirmary of Edinburgh, UK
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45
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Dynamic path planning for percutaneous procedures in the abdomen during free breathing. Int J Comput Assist Radiol Surg 2020; 15:1195-1203. [PMID: 32436131 DOI: 10.1007/s11548-020-02153-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 04/02/2020] [Indexed: 01/05/2023]
Abstract
PURPOSE Percutaneous procedures are increasingly used for the treatment of tumors in abdominal structures. Most of the time, these procedures are planned based on static preoperative images and do not take into account any motions, while breathing control is not always applicable. In this paper, we present a method to automatically adjust the planned path in real time according to the breathing. METHODS First, an estimation of the organs motions during breathing is performed during an observation phase. Then we propose an approach named Real Time Intelligent Trajectory (RTIT) that consists in finding the most appropriate moments to push the needle along the initially planned path, based on the motions and the distance to surrounding organs. We also propose a second approach called Real Time Straight Trajectory (RTST) that examines sixteen scenarios of needle insertion at constant speed, starting at eight different moments of the breathing cycle with two different speeds. RESULTS We evaluated our methods on six 3D models of abdominal structures built using image datasets and a real-time simulation of breathing movements. We measured the deviation from the initial path, the target positioning error, and the distance of the actual path to risky structures. The path proposed by RTIT approach is compared to the best path proposed by RTST. CONCLUSIONS We show that the RTIT approach is relevant and adapted to breathing movements. The modification of the path remains minimal while collisions with obstacles are avoided. This study on simulations constitutes a first step towards intelligent robotic insertion under real-time image guidance.
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