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- Essai clinique NCT02523053
Effect of Intraoperative Controlled Release 5-Fluorouracil Therapy on Recurrence in Hepatocellular Carcinoma Patients
A Randomized Controlled Study on the Effect of Intraoperative Controlled Release 5-Fluorouracil Therapy on Anti-tumor Recurrence in Hepatocellular Carcinoma Patients With High Risk of Microvascular Invasion Presence
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Surgical resection is the major curative treatment for patients with hepatocellular carcinoma (HCC). However, the postoperative 5-year recurrence rate after surgical resection was significantly high, which has been reported to 40%-70%.
Recurrence after surgery is the main factor affecting the efficacy of management of hepatocellular carcinoma, however, there are few methods for the prevention of recurrence and no standard treatment for recurrent HCC following curative-intent initial surgery has been established so far. The effective prevention of recurrence is the key to improve the management of HCC.
Previous studies showed the prevalence of microvascular invasion (MVI) in one of the critical and negative prognostic factors for HCC patients after partial hepatectomy or liver transplantation. For the early stage HCC patients, preoperative prediction of MVI is helpful to identify the appropriate object of anti-recurrence treatment before or after operation.
Our another previous study established a nomogram for MVI prediction of early HCC patients, which can preoperative efficiently predict the occurrence of MVI within Milan criteria, has been published online in JAMA surgery. On the other hand, there are only few studies reported the use of controlled release 5-Fluorouracil in the treatment of digestive tract tumors.
The action time of the controlled release 5-Fluorouracil particles is more than 15 days, the diffusion radius is 4-6cm. In theory, during the operation, the drug can be given to any location that may have tumor residues, timely and conveniently, and has a long time to maintain a high drug concentration, which is conducive to kill small metastatic foci caused by MVI. However, to our best knowledge, there is no evidence of high levels of evidence-based medical evidence to confirm the value of controlled release 5-Fluorouracil in the prevention of HCC recurrence.
In view of this, we aim to implement a randomized controlled study to confirmed the role of intraoperative controlled release 5-Fluorouracil therapy in the prevention of recurrence after surgery for HCC patients with high risk of preoperative prediction of microvascular invasion.
Type d'étude
Inscription (Anticipé)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
-
Shanghai
-
Shanghai, Shanghai, Chine, 200438
- Eastern hepatobilliary surgery hospital
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Male or female patients > 18 years and <=70 years of age
- Patients preoperatively diagnosed of hepatocellular carcinoma according to the criteria of American Association for the Study of Liver Diseases(AASLD)
- Within Milan criteria
- Nomogram score for MVI prediction >200
- Preoperative ECOG criteria score of 0-1
- Child-Pugh class A liver function
- No Anticancer treatment before surgery
Exclusion Criteria:
- Major portal/hepatic vein invasion
- Extrahepatic metastasis
- Patients with apparent cardiac, pulmonary, cerebral and renal dysfunction,which may affect the treatment of liver cancer
- Lost to follow-up
- Patients participating in other clinical trials
- Patients refused to join our trial
- Pregnant and breast-feeding women
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Tripler
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Comparateur actif: Hepatectomy
Surgical removal of all lesions
|
Ablation chirurgicale de toutes les lésions
|
|
Expérimental: Hepatectomy plus 5-Fluorouracil
Surgical removal of all lesions and intraoperative controlled release 5-Fluorouracil therapy
|
Ablation chirurgicale de toutes les lésions
Surgical removal of all lesions and intraoperative controlled release 5-Fluorouracil therapy
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
|
Délai de récidive tumorale
Délai: 5 années
|
5 années
|
Mesures de résultats secondaires
Mesure des résultats |
Délai |
|---|---|
|
La survie globale
Délai: 5 années
|
5 années
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chaise d'étude: Shen Feng, MD, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Anticipé)
Achèvement de l'étude (Anticipé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
- Maladies du système digestif
- Processus pathologiques
- Tumeurs par type histologique
- Tumeurs
- Tumeurs par site
- Adénocarcinome
- Tumeurs, glandulaires et épithéliales
- Attributs de la maladie
- Tumeurs du système digestif
- Maladies du foie
- Tumeurs du foie
- Carcinome
- Carcinome hépatocellulaire
- Récurrence
- Effets physiologiques des médicaments
- Mécanismes moléculaires de l'action pharmacologique
- Antimétabolites, Antinéoplasique
- Antimétabolites
- Agents antinéoplasiques
- Agents immunosuppresseurs
- Facteurs immunologiques
- Fluorouracile
Autres numéros d'identification d'étude
- EHBHKY2015-01-011
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