- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT02563158
Study of Liver Resection With Versus Without Hepatic Inflow Occlusion for the HBV-related HCC (OHx-NOHx)
Short- and Long-term Outcomes of Liver Resection With Versus Without Hepatic Inflow Occlusion for the Hepatitis B Virus-related Hepatocellular Carcinoma: a Prospective Randomized Controlled Trial
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Detailní popis
High prevalence of hepatitis B virus (HBV) imposes a huge burden of hepatocellular carcinoma (HCC) in Asia. Liver resection remains the mainstay of treatment for HCC. Hepatic inflow occlusion, known as the Pringle maneuver, is most commonly used to reduce blood loss during liver parenchymal transection. A major issue about this maneuver is the ischemia-reperfusion injury to the remnant liver. And the hemodynamic disturbance to the tumor-bearing liver remains an oncologic concern. Given the technical advances in living donor liver transplantation, vascular occlusion can be avoided in liver resection by experienced hands. This study aims to compare the perioperative and long-term outcomes of liver resection for HBV-related HCC without versus with hepatic inflow occlusion.
This study will include eligible patients with HBV-related HCC elected for liver resection. 57 patients will be enrolled in each randomized arm to detect a 20% difference in the serum level of total bilirubin on postoperative day 5 (80% power and α = 0.05). The secondary endpoints include procedural parameters, perioperative liver function and inflammatory response, postoperative morbidity and mortality, and long-term outcomes. Patients will be followed for up to five years. Data will be statistically analyzed on an intention-to-treat basis.
This prospective randomized controlled trial is designed to evaluate the feasibility of liver resections for HBV-related HCC without vascular occlusion. Clinical implication of its outcomes may change the present surgical practice and fill the oncologic gaps therein.
Typ studie
Zápis (Očekávaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní místa
-
-
Beijing
-
Beijing, Beijing, Čína, 100853
- Nábor
- Chinese PLA General Hospital
-
Kontakt:
- Yinzhe Xu, M.D., Ph.D.
- Telefonní číslo: 86-10-66936609
- E-mail: james_hbp@163.com
-
Vrchní vyšetřovatel:
- Shichun Lu, M.D., Ph.D.
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Elective liver resection due to HBV-related HCC with Barcelona-Clinic Liver Cancer (BCLC) staging 0 or A;
- Child-Pugh classified A with or without cirrhosis, or reversed to A from B after conventional therapy;
- Tumors located either in the left or right hemiliver;
- Resection extent was a hemi-hepatectomy or less;
- Informed consent.
Exclusion Criteria:
- Having comorbidity that contraindicates surgery;
- Participation in concurrent interventional trials with interference to this study;
- Eligible for laparoscopic hepatectomy;
- Requiring concomitant procedures, such as digestive, vascular or biliary reconstruction;
- Lack of compliance for treatment or future follow-up.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Singl
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Žádný zásah: Hx with hepatic inflow occlusion
Hepatectomy is carried out using Pringle maneuver in cycles of 15 minutes clamping + 5 minutes unclamping of the hepatoduodenal ligament.
|
|
|
Experimentální: Hx with non-occlusion technique
Hepatectomy without hepatic inflow occlusion (non-occlusion technique)
|
Hepatectomy is carried out without hepatic inflow control.
(non-occlusion technique)
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Serum total bilirubin on postoperative day 5
Časové okno: 5 days
|
Postoperative liver insufficiency characterized by the serum total bilirubin on POD 5.
|
5 days
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Intraoperative blood loss
Časové okno: Entire operation duration
|
Total blood loss from the incision to the closure of abdomen
|
Entire operation duration
|
|
Requirement of blood transfusion
Časové okno: Entire operation duration
|
The amount of intraoperative blood transfusion
|
Entire operation duration
|
|
Operative time
Časové okno: Entire operation duration
|
The time from induction of anesthesia to the closure of abdomen
|
Entire operation duration
|
|
Postoperative intensive-care unit (ICU) stay
Časové okno: Duration of stay in ICU
|
Duration of stay in ICU
|
Duration of stay in ICU
|
|
Hospital stay
Časové okno: Duration of hospital stay
|
Duration of hospital stay
|
Duration of hospital stay
|
|
Total hospital expenditure
Časové okno: Duration of hospital stay
|
Total costs during hospital stay
|
Duration of hospital stay
|
|
Perioperative systemic inflammatory response
Časové okno: an expected average of 7 days
|
Perioperative systemic inflammatory response is characterized by elevated serum level of tumor necrosis factor-α (TNF-α), interleukins (IL)-1α, 2, 6, 8 and 10, procalcitonin (PCT) and C-reactive protein (CRP) at different time points.
|
an expected average of 7 days
|
|
Postoperative morbi-mortality
Časové okno: an expected average of 12 days in hospital
|
Postoperative morbi-mortality is characterized by postoperative complication and its severity based on Clavien-Dindo classification and in-hospital mortality
|
an expected average of 12 days in hospital
|
|
Long-term oncologic outcomes
Časové okno: 5 years after operation
|
1, 3, 5-year tumor recurrence rate
|
5 years after operation
|
|
Long-term survival
Časové okno: 5 years after operation
|
1, 3, 5-year overall survival (OS) and disease (tumor)-free survival (DFS)
|
5 years after operation
|
Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Vrchní vyšetřovatel: Shichun Lu, MD, PhD, Department of Hepatobiliary Surgery, Chinese PLA General Hospital, 28 Fuxing Road, Haidian, Beijing, 100853, China
Publikace a užitečné odkazy
Obecné publikace
- Llovet JM, Fuster J, Bruix J; Barcelona-Clinic Liver Cancer Group. The Barcelona approach: diagnosis, staging, and treatment of hepatocellular carcinoma. Liver Transpl. 2004 Feb;10(2 Suppl 1):S115-20. doi: 10.1002/lt.20034.
- Katz SC, Shia J, Liau KH, Gonen M, Ruo L, Jarnagin WR, Fong Y, D'Angelica MI, Blumgart LH, Dematteo RP. Operative blood loss independently predicts recurrence and survival after resection of hepatocellular carcinoma. Ann Surg. 2009 Apr;249(4):617-23. doi: 10.1097/SLA.0b013e31819ed22f.
- Dong JH, Yang SZ, Duan WD, Ji WB, Cai SW, Wang J, Shi XJ, Jiang K, Xia HT, He L, Zhang WZ, Huang XQ, Huang ZQ. [Clinical application of precise liver resection techniques in patients with complicated liver space-occupying lesions]. Zhonghua Wai Ke Za Zhi. 2009 Nov 1;47(21):1610-5. Chinese.
- Huang ZQ, Xu LN, Yang T, Zhang WZ, Huang XQ, Liu R, Cai SW, Zhang AQ, Feng YQ, Zhou NX, Dong JH. [Liver resection: single center experiences of 2008 consecutive resections in 20 years]. Zhonghua Wai Ke Za Zhi. 2008 Sep 1;46(17):1314-21. Chinese.
- Dong J, Yang S, Zeng J, Cai S, Ji W, Duan W, Zhang A, Ren W, Xu Y, Tan J, Bu X, Zhang N, Wang X, Wang X, Meng X, Jiang K, Gu W, Huang Z. Precision in liver surgery. Semin Liver Dis. 2013 Aug;33(3):189-203. doi: 10.1055/s-0033-1351781. Epub 2013 Aug 13. Danish, English.
- Sugiyama Y, Ishizaki Y, Imamura H, Sugo H, Yoshimoto J, Kawasaki S. Effects of intermittent Pringle's manoeuvre on cirrhotic compared with normal liver. Br J Surg. 2010 Jul;97(7):1062-9. doi: 10.1002/bjs.7039.
- Kim YI, Song KE, Ryeon HK, Hwang YJ, Yun YK, Lee JW, Chun BY. Enhanced inflammatory cytokine production at ischemia/reperfusion in human liver resection. Hepatogastroenterology. 2002 Jul-Aug;49(46):1077-82.
- Fu SY, Lau WY, Li GG, Tang QH, Li AJ, Pan ZY, Huang G, Yin L, Wu MC, Lai EC, Zhou WP. A prospective randomized controlled trial to compare Pringle maneuver, hemihepatic vascular inflow occlusion, and main portal vein inflow occlusion in partial hepatectomy. Am J Surg. 2011 Jan;201(1):62-9. doi: 10.1016/j.amjsurg.2009.09.029. Epub 2010 Apr 20. Erratum In: Am J Surg. 2011 Jul;202(1):117. multiple author names corrected.
- Xu Y, Chen J, Wang H, Zheng H, Feng D, Zhang A, Leng J, Duan W, Yang Z, Chen M, Shi X, Cai S, Ji W, Jiang K, Zhang W, Chen Y, Gu W, Dong J, Lu S. Perioperative and long-term outcomes of liver resection for hepatitis B virus-related hepatocellular carcinoma without versus with hepatic inflow occlusion: study protocol for a prospective randomized controlled trial. Trials. 2016 Oct 11;17(1):492. doi: 10.1186/s13063-016-1621-9.
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Očekávaný)
Dokončení studie (Očekávaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
- JFJZYY-GD-15-01
- NO. 2012BAI06B01 (Jiné číslo grantu/financování: National Key Technology R&D Program of China)
- NO. 2012ZX10002-017 (Jiné číslo grantu/financování: National S&T Major Project for Infectious Diseases of China)
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .
Klinické studie na non-occlusion technique
-
Nitiloop Ltd.DokončenoKoronární okluzeIzrael, Spojené království, Polsko
-
Capital Medical UniversityNábor
-
Shenzhen Wecan Medical Technology Co.,LtdDokončenoNemoci karotid | Stenóza krční tepnyČína
-
Penumbra Inc.DokončenoIntrakraniální aneuryzmaSpojené státy, Kanada
-
Shenzhen Wecan Medical Technology Co.,LtdNáborNemoci karotid | Stenóza krční tepnyČína
-
EPD Solutions, A Philips CompanyDokončenoAblace | Atrium; FibrilaceBelgie, Spojené státy
-
University of JordanNáborZubní implantátJordán
-
McGill University Health Centre/Research Institute...McGill University; Thorasys Thoracic Medical Systems Inc.Dokončeno
-
Huazhong University of Science and TechnologyThe Fifth Hospital of WuhanNeznámýPrimární dysmenoreaČína
-
Centre Hospitalier Universitaire DijonDokončeno