A Prospective, Single-arm, Multicenter Clinical Trial of Safety and Effectiveness of EUS-LA for Liver Cancer
Study Details
Study Description
Brief Summary
This trial is a prospective, single-arm, multi-center clinical trial. Four hospitals with national medical trial institution qualifications are selected as clinical trial centers. Qualified participants will receive endoscopic ultrasound-guided laser ablation by LaserPro Diode Laser System according to the routine procedures. The results will be recorded according to the requirements of the primary and secondary efficacy indicators. After then, statistical comparisons of effectiveness and safety of the procedure will be made according to groups.
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Detailed Description
The prospective, single-arm, multi-center clinical trial is to evaluate whether the endoscopic ultrasound (EUS)-guided laser ablation (LA) by LaserPro Diode Laser System can achieve the safety and effectivenessof liver cancer ablation treatment. Four hospitals with national medical clinical trial institution qualifications are selected as clinical trial centers. This clinical trial requires 69 subjects. Qualified participants will receive EUS-guided LA by LaserPro Diode Laser System according to the routine procedures. The results will be recorded according to the requirements of the primary outcome (the complete ablation (CA) rate and the effective rate of EUS-guided LA by LaserPro Diode Laser System for liver cancer) and secondary outcomes (technical success rate, major complication rate, partial response rate, secondary ablation rate, progression-free survival (PFS), overall survival rate (OS), local tumor progression (LTP), distant tumor recurrence (DTR), quality of life score and alpha-fetoprotein levels). The one-month follow-up after the operation, three-phase MRI, liver function and tumor markers were reviewed monthly to observe the lesion necrosis and tumor marker changes. After that, tumor markers, three-phase MRI of liver were examined every 2 to 3 months. After then, statistical comparisons of safety and effectivenessof the producedure will be made according to groups.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: EUS-LA by LaserPro Diode Laser System This trial is a prospective, single-arm, multi-center clinical trial. Four hospitals with national medical trial institution qualifications are selected as clinical trial centers. Qualified participants will receive endoscopic ultrasound (EUS)-guided laser ablation (LA) by LaserPro Diode Laser System according to the routine procedures. The results will be recorded according to the requirements of the primary and secondary efficacy indicators. After then, statistical comparisons of effectiveness and safety of the procedure will be made according to groups. |
Device: EUS-LA by LaserPro Diode Laser System
This trial is a prospective, single-arm, multi-center clinical trial. Four hospitals with national medical trial institution qualifications are selected as clinical trial centers. Qualified participants will receive endoscopic ultrasound (EUS)-guided laser ablation (LA) by LaserPro Diode Laser System according to the routine procedures. The results will be recorded according to the requirements of the primary and secondary efficacy indicators. After then, statistical comparisons of effectiveness and safety of the procedure will be made according to groups.
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Outcome Measures
Primary Outcome Measures
- Complete ablation rate [1 month]
Defined as the absence of any contrast uptake within or at the periphery of the ablative zone. One month after either one session or multiple LA sessions, CTA was confirmed by contrast-enhanced MRI.
- Effectiveness analysis [6 months]
The effective rate of EUS-LA by LaserPro Diode Laser System for liver cancer was evaluated by mRECIST criteria.
Secondary Outcome Measures
- Technical success rate [1 month]
Technical success rate of EUS-LA by LaserPro Diode Laser System for liver cancer.
- Major complication rate [6 months]
Major complication rate after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Partial response rate [6 months]
Partial response rate after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Secondary ablation rate [6 months]
Secondary ablation rate after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Progression-free survival (PFS) [6 months]
Progression-free survival after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Overall survival rate (OS) [6 months]
Overall survival rate after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Local tumor progression (LTP) [6 months]
Local tumor progression after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Distant tumor recurrence (DTR) [6 months]
Distant tumor recurrence after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Quality of life score [6 months]
Quality of life score of participants after EUS-LA by LaserPro Diode Laser System for liver cancer.
- Alpha-fetoprotein levels [6 months]
The alpha-fetoprotein levels of participants after EUS-LA by LaserPro Diode Laser System for liver cancer.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Liver malignant tumors with clear histopathology and cytology, or liver malignant tumors that meet clinical diagnosis and staging criteria.
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Liver tumors within the scope of EUS scanning.
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Single tumor≤ 3cm in diameter and the number of visible tumor were no more than 3. According to CT and MRI, there are no macrovascular and bile duct invasions visible by the naked eye.
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Liver function: Child-Pugh A or B.
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Age: 18-75 years old, regardless of gender.
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Patients signed informed consent to participate in the trial.
Exclusion Criteria:
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Contraindication for EUS or the target tumor were beyond the scope of EUS scanning.
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Liver function: Child-pugh C, those could not improve after liver protective treatment.
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Uncorrectable coagulation dysfunction and severe haematological abnormalities, who tend to severe bleeding; platelet count less than 50×109/L, prothrombin time more than 30s or prothrombin activity less than 40%.
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Severe failure of major organs such as kidney, heart, lung and brain.
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Uncontrolled infection in any organ, especially inflammation of the biliary system.
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Esophageal (bottom of stomach) varices rupture and bleeding within 1 month before treatment.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | The First Affiliated Hospital, Zhejiang University School of Medicine | Hangzhou | Zhejiang | China | 310003 |
Sponsors and Collaborators
- First Affiliated Hospital of Zhejiang University
- Yiwu Central Hospital
- Zhejiang Provincial Tongde Hospital
Investigators
- Principal Investigator: Tian'an Jiang, PhD, Zhejiang University
Study Documents (Full-Text)
None provided.More Information
Publications
- Arienti V, Pretolani S, Pacella CM, Magnolfi F, Caspani B, Francica G, Megna AS, Regine R, Sponza M, Antico E, Di Lascio FM. Complications of laser ablation for hepatocellular carcinoma: a multicenter study. Radiology. 2008 Mar;246(3):947-55. doi: 10.1148/radiol.2463070390. Epub 2008 Jan 14.
- Chai W, Zhao Q, Song H, Cheng C, Tian G, Jiang T. Treatment response and preliminary efficacy of hepatic tumour laser ablation under the guidance of percutaneous and endoscopic ultrasonography. World J Surg Oncol. 2019 Aug 5;17(1):133. doi: 10.1186/s12957-019-1677-6.
- Di Costanzo GG, Francica G, Pacella CM. Laser ablation for small hepatocellular carcinoma: State of the art and future perspectives. World J Hepatol. 2014 Oct 27;6(10):704-15. doi: 10.4254/wjh.v6.i10.704.
- Di Costanzo GG, Tortora R, D'Adamo G, De Luca M, Lampasi F, Addario L, Galeota Lanza A, Picciotto FP, Tartaglione MT, Cordone G, Imparato M, Mattera S, Pacella CM. Radiofrequency ablation versus laser ablation for the treatment of small hepatocellular carcinoma in cirrhosis: a randomized trial. J Gastroenterol Hepatol. 2015 Mar;30(3):559-65. doi: 10.1111/jgh.12791.
- Di Matteo F, Grasso R, Pacella CM, Martino M, Pandolfi M, Rea R, Luppi G, Silvestri S, Zardi E, Costamagna G. EUS-guided Nd:YAG laser ablation of a hepatocellular carcinoma in the caudate lobe. Gastrointest Endosc. 2011 Mar;73(3):632-6. doi: 10.1016/j.gie.2010.08.019. Epub 2010 Oct 27. No abstract available.
- Hong K, Georgiades CS, Geschwind JF. Technology insight: Image-guided therapies for hepatocellular carcinoma--intra-arterial and ablative techniques. Nat Clin Pract Oncol. 2006 Jun;3(6):315-24. doi: 10.1038/ncponc0512.
- Jiang T, Tian G, Bao H, Chen F, Deng Z, Li J, Chai W. EUS dating with laser ablation against the caudate lobe or left liver tumors: a win-win proposition? Cancer Biol Ther. 2018 Mar 4;19(3):145-152. doi: 10.1080/15384047.2017.1414760. Epub 2018 Jan 25.
- Jiang TA, Deng Z, Tian G, Zhao QY, Wang WL. Efficacy and safety of endoscopic ultrasonography-guided interventional treatment for refractory malignant left-sided liver tumors: a case series of 26 patients. Sci Rep. 2016 Dec 13;6:36098. doi: 10.1038/srep36098.
- Nault JC, Sutter O, Nahon P, Ganne-Carrie N, Seror O. Percutaneous treatment of hepatocellular carcinoma: State of the art and innovations. J Hepatol. 2018 Apr;68(4):783-797. doi: 10.1016/j.jhep.2017.10.004. Epub 2017 Oct 13.
- Pacella CM, Francica G, Di Costanzo GG. Laser ablation for small hepatocellular carcinoma. Radiol Res Pract. 2011;2011:595627. doi: 10.1155/2011/595627. Epub 2011 Dec 4.
- Pacella CM, Francica G, Di Lascio FM, Arienti V, Antico E, Caspani B, Magnolfi F, Megna AS, Pretolani S, Regine R, Sponza M, Stasi R. Long-term outcome of cirrhotic patients with early hepatocellular carcinoma treated with ultrasound-guided percutaneous laser ablation: a retrospective analysis. J Clin Oncol. 2009 Jun 1;27(16):2615-21. doi: 10.1200/JCO.2008.19.0082. Epub 2009 Mar 30.
- Petrowsky H, Fritsch R, Guckenberger M, De Oliveira ML, Dutkowski P, Clavien PA. Modern therapeutic approaches for the treatment of malignant liver tumours. Nat Rev Gastroenterol Hepatol. 2020 Dec;17(12):755-772. doi: 10.1038/s41575-020-0314-8. Epub 2020 Jul 17.
- Villanueva A. Hepatocellular Carcinoma. N Engl J Med. 2019 Apr 11;380(15):1450-1462. doi: 10.1056/NEJMra1713263. No abstract available.
- eusLAliver