- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01277900
Efficacy and Safety Study of Laparoscopic Roux-en-Y Gastric Bypass (LRYGB) to Treat Type 2 Diabetes Mellitus (ADSMT-1)
Efficacy and Safety Study of LRYGB to Treat Type 2 Diabetes Mellitus
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
The study is designed including 9 bariatric centers across Asia region( China, Korea, Phillipine, Singapore and Taiwan). Totally 500 patients with confirmed diagnosis of T2DM and BMI between 25-35 kg/m2 will be enrolled from January 2011 to December 2013. Preoperative surgical parameters, blood, biochemistry data, gastrointestinal hormones, upper gastrointestinal studies, abdominal ultrasound, peri-operative & postoperative complications will all be recorded and analyzed. Patient inclusion criteria: 1.) T2DM diagnosed over 1 year; 2.) age ranged 30-60 years; 3.) BMI 25-35 kg/m2; 4.) Patient consent and will to receive long-term follow up and periodic check up. Exclusion criteria: 1.) T1DM; 2.) Substance abuse; 3.) Planned pregnancy within 2 year after surgery; 3.) Uncontrolled psychiatric disease; 4.) Lost follow up. Institutions inclusion criteria: Professional experience over 30 LRYGB performed. Trial termination criteria: Surgical mortality over 0.5% in the first year, and Diabetes remission rate failure over 20% in one year.
All data will be collected yearly in one center. The analysis of parameter, statistics and brief results will be informed to enrolled institutions periodically.
Undersøgelsestype
Tilmelding (Forventet)
Kontakter og lokationer
Studiesteder
-
-
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Kaohsiung, Taiwan, 824
- BMI Surgery Center, E-DA Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- T2DM diagnosed over 1 year;
- Age ranged 30-60 years;
- BMI 25-35 kg/m2;
- Patient consent and will to receive long-term follow up and periodic check up.
Exclusion Criteria:
- T1DM;
- Substance abuse;
- Planned pregnancy within 2 year after surgery;
- Uncontrolled psychiatric disease;
- Lost follow up.
Institutions inclusion criteria: Professional experience over 30 LRYGB performed.
Trial termination criteria: Surgical mortality over 0.5% in the first year, and Diabetes remission rate failure over 20% in one year.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
Laparoscopic Roux-en-Y gastric bypass
Laparoscopic Roux-en-Y gastric bypass will be used as a standard procedure to treat type 2 diabetes mellitus
|
Laparoscopic Roux-en-Y gastric bypass will be used as a standard procedure to treat type 2 diabetes mellitus
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Gastric Bypass in the Treatment of Type 2 Diabetes in Patients with a BMI of 25 to 35 kg/m2
Tidsramme: 3 years (from 2011 to 2013)
|
An observational, prospective and multi-center study will be carry out with IRB approval. A total of 500 type 2 diabetes mellitus patients with low BMI (25-35 kg/m2) will be collected in different surgical institutions. Pre and post operative biochemical parameters will be collected at the 1st, 6th, 12th, 24th and 36th months. Comparative outcomes will support the relationship between diabetes improvement or remission and the surgical intervention. Blood parameters: CBC, hs-CRP, SMA12, HbA1c, Fasting C-peptide, Insulin, OGTT,C-peptide and DM antibodies |
3 years (from 2011 to 2013)
|
Samarbejdspartnere og efterforskere
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Chih-Kun Huang, Doctor, E-Da hospital
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- ADSMT-1
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