- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07660445
Endoscopic Sleeve Gastroplasty Plus Duodenal pulsENDO for Obese T2DM (DRAGON)
Integrating Duodenal Recellularization Via Electroporation Therapy and Endoscopic Sleeve Gastroplasty as a Novel Approach to Managing Diabesity (DRAGON Study)
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
Undersøgelsestype
Tilmelding (Anslået)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
- Navn: Stephen Ng
- Telefonnummer: +85235052956
- E-mail: stephenng@surgery.cuhk.edu.hk
Undersøgelse Kontakt Backup
- Navn: Ivy Study coordinator
- Telefonnummer: +85235052956
- E-mail: ivypoon@surgery.cuhk.edu.hk
Studiesteder
-
-
-
Shatin, Hong Kong
- Rekruttering
- Prince of Wales Hospital, The Chinese University of Hong Kong
-
Kontakt:
- Stephen Ng, FRCSEd(Gen)
- Telefonnummer: +85235052956
- E-mail: stephenng@surgery.cuhk.edu.hk
-
Underforsker:
- Alice Kong, MD
-
Underforsker:
- Raymond Tang, MD
-
Underforsker:
- Derek Xia, PhD(CUHK)
-
Kontakt:
- Ivy Poon
- Telefonnummer: +85235052956
- E-mail: ivypoon@surgery.cuhk.edu.hk
-
Underforsker:
- Philip Chiu, MD
-
Underforsker:
- Jimmy Lai
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- BMI >/= 27kg/m2
- Known T2DM
- Individualized Metabolic Surgery (IMS) score 25-115
- HbA1c <11% (subjects on oral glucose lowering drug(s) or HbA1c <8% (subjects on insulin)
Exclusion Criteria:
- Previous treatment with ReCET, ESG or similar procedure
- Previous GI surgery that could preclude the ability to perform ReCET or ESG, or acute gastric and duodenal pathology that increased the risk of ReCET or ESG
- Type 1 DM, DM secondary to specific disease or having any history of ketoacidosis
- Fasting C-peptide level <0.5ug/L
- Any inflammatory disease of the gastrointestinal tract such as Crohn's disease
- Abnormal pathologies or conditions of the gastrointestinal tract, including duodenal polyps, ulcers or upper gastrointestinal bleeding conditions within 3 months of study
- Uncorrectable bleeding diathesis, platelet dysfunction, thrombocytopenia with platelet count less than 100,000/microliter or known coagulopathy
- Currently taking prescription antithrombotic therapy (e.g., anticoagulant agent) within 10 days prior to study and/or there is a need or expected need to use during the study period
- Currently taking medications known to cause significant weight gain or weight loss (e.g. chemotherapeutics)
- Patients who have used non-steroidal analgesics and anti-inflammatory drugs (NSAID) and corticosteroids in the past 1 month
- Underlying uncontrolled endocrine problem that leads to obesity, including and not limited to hypothyroidism, Cushing syndrome and eating disorder.
- Patients with contra-indications to endoscopy
- Patients with cirrhosis due to causes other than MASLD
- Malignancy
- Diagnosis of autoimmune connective tissue disorder (e.g. lupus erythematosus, scleroderma)
- Pregnant or breast feeding
- ASA grade IV & V
- Mental or psychiatric disorder; Drug or alcohol addiction
- Other cases deemed by the examining physician as unsuitable for safe treatment
- Refusal to participate
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: ESG plus duodenal pulsENDO
ESG and pulsENDO procedure will be performed in same session
|
First part - pulsENDO procedure : The pulsENDO procedure utilizes the pulsENDO catheter to deliver non-thermal pulsed electric field to the duodenum to induce cell regeneration. The catheter is introduced to the duodenum through the mouth using a guide wire and the therapy is applied to treat the duodenum under endoscopic visualisation, starting from D4 and repeated proximally. Approximately 10-18 cm of axial length of the duodenum is treated. Second part - Endoscopic sleeve gastroplasty : ESG is performed using an endoscopic suturing device (Overstitch, BSC) to reduce the stomach volume through the creation of a restrictive endoscopic sleeve. This is accomplished with around 4-7 permanent full thickness sutures over greater curve stomach in a running plication extending from the angular incisura and continuing proximally with fundal sparing. |
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change in Diabetic medications
Tidsramme: 12 months post-procedure
|
Changes of glucose lower drugs/ insulin dosage
|
12 months post-procedure
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
HbA1c
Tidsramme: 24 måneder efter indgrebet
|
Ændring i HbA1c (%) fra baseline til måned 24
|
24 måneder efter indgrebet
|
|
Total vægttab i procent (%TBWL)
Tidsramme: 24 måneder efter proceduren
|
Procentvis samlet kropsvægttab (%TBWL) fra baseline til måned 24
|
24 måneder efter proceduren
|
|
Forekomsten af bivirkninger
Tidsramme: inden for 30 dage efter proceduren
|
Bivirkninger relateret til endoskopisk intervention, gradueret i henhold til Common Terminology Criteria for Adverse Events (CTCAE)
|
inden for 30 dage efter proceduren
|
|
Kropsfedtprocent
Tidsramme: 24 måneder efter proceduren
|
Ændringer i kropsfedtprocent - målt ved bioelektrisk impedansanalyse fra baseline til måned 24
|
24 måneder efter proceduren
|
|
Ændring i livskvalitet
Tidsramme: 24 måneder efter proceduren
|
målt med 36-Item Short Form Survey (SF-36) spørgeskema - (score 0:værst - 100:bedst) fra baseline til måned 24
|
24 måneder efter proceduren
|
|
Faecal and duodenal microbiome
Tidsramme: 12 months post-procedure
|
changes in faecal microbiome from baseline to Month 12
|
12 months post-procedure
|
|
Improvement of MAFLD
Tidsramme: 24 months post-procedure
|
Proportion of subjects with improvement of liver steatosis and without worsening of fibrosis on liver histology
|
24 months post-procedure
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Stephen Ng, Prince of Wales Hospital, The Chinese University of Hong Kong
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- CRE-2026.033
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Fedme type 2 diabetes mellitus
-
Instituto Nacional de Ciencias Medicas y Nutricion...Aktiv, ikke rekrutterende
-
Endogenex, Inc.Tilmelding efter invitationDiabetes mellitus, type 2 | Diabetes | Type 2 diabetes | Type 2 diabetes mellitus (T2DM) | Type 2 DiabetesAustralien, Forenede Stater
-
ENBIOSIS BIOTECHNOLOGIESAydin Adnan Menderes University; Izmir University of Economics; Buca Seyfi... og andre samarbejdspartnereRekrutteringType 2 diabetes | Diabetes mellitus type 2Tyrkiet (Türkiye)
-
Endogenex, Inc.Tilmelding efter invitationDiabetes mellitus, type 2 | Diabetes | Type 2 diabetes mellitus | Type 2 diabetes | Type 2 diabetesForenede Stater, Australien
-
El Katib HospitalIkke rekrutterer endnuType 2 diabetes mellitus (T2DM)
-
He Eye HospitalIkke rekrutterer endnu
-
Diabetes Solutions InternationalDexCom, Inc.; Tidepool; MAVEN ProjectRekrutteringType 2 diabetes mellitus (T2DM)Forenede Stater
-
Global Institute of Stem Cell Therapy and ResearchIkke rekrutterer endnu
-
Daewoong Pharmaceutical Co. LTD.Ikke rekrutterer endnuT2DM (Type 2 Diabetes Mellitus)
-
Zhongda HospitalRekrutteringType 2 diabetes mellitus (T2DM)Kina