- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07767760
Multimodal Prehabilitation for Tumor-Related Bowel Obstruction
14 août 2026 mis à jour par: The Affiliated Hospital of Qingdao University
Effect of Multimodal Prehabilitation on Clinical Outcomes in Patients With Tumor-Related Bowel Obstruction: A Multicenter Randomized Controlled Trial
The goal of this clinical trial is to establish a multimodal prehabilitation protocol suitable for patients with tumor-related bowel obstruction during the perioperative period, and to explore its safety and efficacy; to evaluate the impact of this protocol on short-term and long-term clinical outcomes and recovery indicators.The participants will be divided into two groups.
The experimental group will receive an integrated program of preoperative multi-modal pre-rehabilitation intervention combined with postoperative immune nutrition support; the control group will receive traditional perioperative management for intestinal obstruction.
Aperçu de l'étude
Statut
Pas encore de recrutement
Les conditions
Type d'étude
Interventionnel
Inscription (Estimé)
394
Phase
- N'est pas applicable
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Coordonnées de l'étude
- Nom: Yanbing Zhou, MD
- Numéro de téléphone: 86532-82911324
- E-mail: zhouyanbing@qduhospital.cn
Lieux d'étude
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Shandong
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Qingdao, Shandong, Chine, 266003
- Department of Gastrointestinal Surgery, Qingdao University Affiliated Hospital, Qingdao, Shandong 266000
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Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
Non
La description
Inclusion Criteria:
- Pathologically/cytologically confirmed malignant tumor (including digestive system and gynecological origin tumors); or imaging data suggesting tumor space-occupying lesions combined with multiple metastatic foci;
- Diagnosis of bowel obstruction (complete or incomplete) confirmed by medical history, symptoms, signs, and imaging (abdominal plain film/CT), and after MDT decision-making, no emergency surgery is required, short-term conservative treatment has potential for remission, and the expected interval from conservative treatment period to planned surgery is ≥7 days;
- Age between 18 and 85 years;
- Eastern Cooperative Oncology Group (ECOG) performance status score ≤2;
- Expected survival ≥12 weeks;
- Patients and their families have full understanding of disease progression and prognosis, accept conservative treatment, and are fully mentally prepared for the high incidence of severe surgical complications; they can understand and voluntarily sign the written informed consent form, which must be signed before performing study-specified procedures.
Exclusion Criteria:
- Presence of acute, life-threatening complications such as strangulated bowel obstruction, electrolyte disturbances, or sepsis;
- Presence of intestinal necrosis, perforation, bleeding, or other conditions requiring immediate surgical treatment;
- ASA grade >IV, severe cardiac insufficiency (preoperative LVEF <30% or NYHA grade IV), severe hepatic dysfunction (Child-Pugh grade C), and renal dysfunction (requiring CRRT);
- History of cerebral hemorrhage, cerebral infarction, TIA, or presence of central nervous system disease, psychiatric disease, or bedridden status within 6 months before informed consent that precludes completion of multimodal intervention;
- Long-term or high-dose use of immunosuppressants or glucocorticoids within 1 month before enrollment;
- Presence of language communication barriers, unable to independently or with family assistance understand and complete intervention and assessment;
- Patients currently participating in other drug or clinical interventional trials.
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Seul
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: Experimental group
The experimental group: on the basis of the standard six-step treatment model (decompression, adding nutrition, suppressing digestive fluid secretion, hormone, diuresis, and exercise and promoting intestinal peristalsis), a goal-directed multimodal prehabilitation intervention lasting 5 to 7 days will be superimposed and implemented during the preoperative hospitalization period, with contents including immunonutritional support, progressive physical training, and structured psychological counseling.
Postoperatively, the standard perioperative Enhanced Recovery After Surgery (ERAS) protocol will be continued to be executed, and immunonutritional treatment will be strengthened.
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Le contenu principal est d'adopter une série de mesures optimisées effectuées pendant la période périopératoire sur la base de découvertes médicales fondées sur des preuves afin de réduire le stress physiologique et psychologique des patients et d'accélérer leur rétablissement.
Multimodal prehabilitation program adopts a planned, structured, repeatable, and purposeful approach, encompassing exercise, nutrition, and psychological factors.
The standard six-step treatment protocol refers to: decompression, nutritional supplementation, suppression of digestive fluid secretion, hormone therapy, diuresis, exercise, and promotion of intestinal peristalsis.
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Comparateur actif: Control group
The control group: preoperatively, only the standard six-step treatment protocol will be received.
Postoperatively, standard Enhanced Recovery After Surgery (ERAS) protocol will be followed for perioperative management.
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Le contenu principal est d'adopter une série de mesures optimisées effectuées pendant la période périopératoire sur la base de découvertes médicales fondées sur des preuves afin de réduire le stress physiologique et psychologique des patients et d'accélérer leur rétablissement.
The standard six-step treatment protocol refers to: decompression, nutritional supplementation, suppression of digestive fluid secretion, hormone therapy, diuresis, exercise, and promotion of intestinal peristalsis.
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Comprehensive Complication Index (CCI)
Délai: Postoperative (≤30 days after surgery)
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Used to quantify the cumulative complication burden of individual patients.
The calculation premise is to first grade each complication occurring within 30 days postoperatively according to the Clavien-Dindo Classification (CDC), then accumulate the corresponding "weight (wC)" of each complication, substitute into the formula for square root calculation and divide by 2, ultimately obtaining a continuous score from 0-100 (0 = no complications, 100 = death).
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Postoperative (≤30 days after surgery)
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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The 30-day postoperative mortality
Délai: POD 30(30 days after surgery)
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30-day postoperative mortality defined as death within 30 days postoperatively or in-hospital death during hospitalization.
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POD 30(30 days after surgery)
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Complication occurrence during the preoperative observation and intervention period, remission rate of bowel obstruction after conservative treatment
Délai: Baseline (T0), Post-intervention (At least 7 days),
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The complication occurrence defined as complications diagnosed after admission and occurring before surgery
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Baseline (T0), Post-intervention (At least 7 days),
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Preoperative and 30-day postoperative quality of life scores
Délai: Baseline (T0), Post-intervention (at least 7 days), and POD 30(30 days after surgery)
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Health-related quality of life assessed using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30).
The questionnaire assesses 15 dimensions of HRQoL, including physical, psychological, and social functions.
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Baseline (T0), Post-intervention (at least 7 days), and POD 30(30 days after surgery)
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Nutritional status-hemoglobin, albumin, prealbumin levels
Délai: Baseline (T0), Post-intervention (at least 7 days), and POD 1, 3, 5, 30
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Hemoglobin, albumin, and prealbumin levels are used to assess nutritional status.
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Baseline (T0), Post-intervention (at least 7 days), and POD 1, 3, 5, 30
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Immune status - CRP, NLR, CD4/CD8
Délai: Baseline (T0), Post-intervention (at least 7 days), and POD 1, 3, 5, and 30.
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Inflammatory indicators, including C-reactive protein (CRP), the neutrophil-to-lymphocyte ratio (NLR), and CD4/CD8, can reflect the level of inflammation.
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Baseline (T0), Post-intervention (at least 7 days), and POD 1, 3, 5, and 30.
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Functional capacity
Délai: Baseline (T0), Post-intervention (at least 7 days), and POD 30(30 days after surgery)
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preoperative and 30-day postoperative 6-Minute Walk Test
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Baseline (T0), Post-intervention (at least 7 days), and POD 30(30 days after surgery)
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postoperative ICU stay
Délai: POD 30(30 days after surgery)
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Duration of postoperative ICU stay (hours), defined as time to transfer to icu for treatment after surgery.
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POD 30(30 days after surgery)
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The incidence and severity of complications within 30 days after the surgery
Délai: POD 30(30 days after surgery)
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Incidence and severity of complications within 30 days postoperatively (especially infectious complications) (all complications will be scored according to the Clavien-Dindo classification system)
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POD 30(30 days after surgery)
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Preoperative and 30-day postoperative psychological states
Délai: Baseline (T0), Post-intervention (at least 7 days), and POD 30(30 days after surgery)
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Psychological states was measured by Hospital Anxiety and Depression Scale (HADS).
Higher scores indicate more severe anxiety or depression symptoms.
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Baseline (T0), Post-intervention (at least 7 days), and POD 30(30 days after surgery)
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mechanical ventilation time
Délai: POD 30(30 days after surgery)
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POD 30(30 days after surgery)
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postoperative pain severity
Délai: POD 30(30 days after surgery)
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The severity of postoperative pain is evaluated using the Visual Analog Scale for pain (VAS, 0 = no pain, 10 = most severe pain).
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POD 30(30 days after surgery)
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total hospitalization costs
Délai: POD 30(30 days after surgery)
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POD 30(30 days after surgery)
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Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Collaborateurs
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude (Estimé)
1 août 2026
Achèvement primaire (Estimé)
1 juillet 2028
Achèvement de l'étude (Estimé)
1 août 2028
Dates d'inscription aux études
Première soumission
11 août 2026
Première soumission répondant aux critères de contrôle qualité
14 août 2026
Première publication (Réel)
17 août 2026
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
17 août 2026
Dernière mise à jour soumise répondant aux critères de contrôle qualité
14 août 2026
Dernière vérification
1 août 2026
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- GISSG-PREHAB2602
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
OUI
Type d'informations de prise en charge du partage d'IPD
- PROTOCOLE D'ÉTUDE
- SÈVE
- CIF
- RSE
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Non
Étudie un produit d'appareil réglementé par la FDA américaine
Non
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