- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01994148
Application of Laparoscopy in Gastrointestinal Injury
Study of Laparoscopy in Gastrointestinal Injury
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
This prospective single arm study was undertaken in West China Hospital, Sichuan University, Chengdu, China. The institution is the largest medical center in southwest China, and also a national training center of laparoscopy. Surgeons participated in the study were well trained in gastrointestinal laparoscopy and hepatobiliary laparoscopy, and were experienced in management of abdominal trauma.
The study was approved by the institutional review committees. The participants provided written informed consent.
Patients age 18 years or older with abdominal trauma were considered eligible, regardless of the nature of trauma (blunt or penetrating), but hemodynamic stability was mandatory.
Patients meet the following criteria is prepared for laparoscopic exploration:
Evidence showed that wound penetrates the peritoneum in penetrating trauma or/and signs of peritoneal irritation or positive CT scan in those without penetration of peritoneum and patients with blunt injuries.
We defined the CT scan positive by it shows peritoneal effusion, free intraperitoneal air, fat density increase, substantive organ rupture and intestinal wall swelling and other signs of abdominal trauma.
Laparoscopic screening will be performed according to protocol. The study demands that all surgeons should complete the repair laparoscopically as much as possible when condition allow, and record reasons for conversion in detail when it is inevitable.
Type d'étude
Inscription (Anticipé)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
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Beijing, Chine
- Recrutement
- Chinese PLS General Hospital
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Contact:
- Lin Chen, MD., PhD.
- E-mail: chenlinbj@vip.sina.com
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Chercheur principal:
- Lin Chen
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Chongqing, Chine
- Recrutement
- Southwest Hospital, The 3rd Militory Medical University
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Contact:
- Peiwu Yu, MD., PhD
- E-mail: yupeiwu01@sina.com
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Chercheur principal:
- Peiwu Yu
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Shanxi
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Xian, Shanxi, Chine
- Pas encore de recrutement
- Xijing Hospital, The 4th Militory Medical University
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Contact:
- Kefeng Dou, MD., PhD
- E-mail: doukef@fmmu.edu.cn
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Chercheur principal:
- Kefeng Dou
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Sichuan
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Chengdu, Sichuan, Chine, 610041
- Recrutement
- West China Hospital, Sichuan University
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Contact:
- Zongguang zhou, MD., PhD.
- Numéro de téléphone: 18980601007
- E-mail: zhou767@163.com
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Chercheur principal:
- Zongguang Zhou, MD., PhD.
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Clinical diagnosis of gastrointestinal trauma
- Blood loss < 1000ml
- Hemodynamically stable
- Vital sign is stable
- Willing to comply to the study procedure and complete the study.
Exclusion Criteria:
- Severe hemorrhage or intraperitoneal infections
- Combined with other conditions which are contraindications to laparoscopy
- Pregnant or lactating woman
- Severe immunodeficiency
- History of drug abuse
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: N / A
- Modèle interventionnel: Affectation à un seul groupe
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: Laparoscopy
Laparoscopy has been increasingly applied in patients with abdominal trauma , as an diagnostic and therapeutic modality.
In this arm, we will include 100 Hemodynamically stable patients with gastrointestinal trauma, all of them will receive laparoscopic exploration,laparoscopic repair of the gastrointestinal injury will be attempted.
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In this study, laparoscopic intervention will be performed under carbon dioxide pneumoperitoneum (pressure, 10-12 mm Hg; flow volume, 8-10 L/min).
A 12-mm trocar will be placed in the umbilicus with use of an open technique and to establish pneumoperitoneum.A 10-mm and a 5-mm trocar will be inserted in the right and left flanks,respectively.
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
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Mortality
Délai: 3 month after operation
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3 month after operation
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Durée du séjour à l'hôpital
Délai: 1 mois
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1 mois
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Number of iatrogenic injury during the operation
Délai: at the end of the operation
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at the end of the operation
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Number of patients with postoperative complications
Délai: up to 3 months
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Postoperative complications include bowel obstruction, wound infection, postoperative hemorrhage,intestine fistula
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up to 3 months
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Operative time
Délai: at the end of the operaion
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at the end of the operaion
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Blood loss during the operation
Délai: at the end of the operation
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at the end of the operation
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Number of patients transferred to open operation
Délai: at the end of the operation
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at the end of the operation
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Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chaise d'étude: Zongguang Zhou, MD., PhD, West China Hospital
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 (Réel)
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
Autres numéros d'identification d'étude
- LGI-201302016
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