- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01124266
Endoscopy Nurse Participation in Adenoma Detection Rate During Colonoscopy
Can Involvement of Endoscopy Nurse Participation Increase Adenoma Detection Rate During Screening Colonoscopy?:A Prospective Multicenter Randomized Trial
Colorectal cancer (CRC) is the second most common cancer and the fourth leading cause of cancer death in Korea. Colonoscopy with polypectomy decreases the incidence and mortality from colorectal cancer. However, significant lesions can be missed during colonoscopy. Recent retrospective studies have shown that fellow involvement as a second observer may increase adenoma detection rate in colonoscopy.
The aim of this prospective, multicenter, randomized study is to evaluate the impact when endoscopy nurse participate in adenoma detection during screening colonoscopy. The primary outcome measure is the adenoma detection rate (ADR).
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
-
Cheonan, Korea, Republikken
- Dankook University Hospital
-
Cheonan, Korea, Republikken
- Soon Chun Hyang University Cheonan Hospital
-
Guri, Korea, Republikken
- Hanyang University GURI Hospital
-
Incheon, Korea, Republikken
- The Catholic University Incheon St. Mary's Hospital
-
Seoul, Korea, Republikken
- Kangbuk Samsung Hospital
-
Seoul, Korea, Republikken
- Kyung Hee University Gangdong Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- age over 50
- screening colonoscopy
Exclusion Criteria:
- History of colorectal surgery
- History of hereditary colorectal cancers or polyposis syndrome
- Gastrointestinal bleeding
- Inflammatory bowel diseases
- Inability to provide informed consent
- Pregnancy
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Diagnostisk
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: endoscopist only
|
Single inspection by endoscopist during colonoscopy
Dual inspection by both endoscopist and nurse during colonoscopy
|
Eksperimentel: nurse participation
|
Single inspection by endoscopist during colonoscopy
Dual inspection by both endoscopist and nurse during colonoscopy
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
---|---|
adenoma detection rate
Tidsramme: 1 year
|
1 year
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
---|---|
subjects with at least one polyp
Tidsramme: 1 year
|
1 year
|
Subjects with at least one adenoma
Tidsramme: 1 year
|
1 year
|
total number of polyp
Tidsramme: 1 year
|
1 year
|
total number of adenoma
Tidsramme: 1 year
|
1 year
|
Subjects with at least one advanced adenoma or cancer
Tidsramme: 1 year
|
1 year
|
total number of advanced adenoma or cancer
Tidsramme: 1 year
|
1 year
|
polyp and adenoma detection rate according to the endoscopists or nurse experience
Tidsramme: 1 year
|
1 year
|
Samarbejdspartnere og efterforskere
Publikationer og nyttige links
Generelle publikationer
- Rogart JN, Siddiqui UD, Jamidar PA, Aslanian HR. Fellow involvement may increase adenoma detection rates during colonoscopy. Am J Gastroenterol. 2008 Nov;103(11):2841-6. doi: 10.1111/j.1572-0241.2008.02085.x. Epub 2008 Aug 27.
- Peters SL, Hasan AG, Jacobson NB, Austin GL. Level of fellowship training increases adenoma detection rates. Clin Gastroenterol Hepatol. 2010 May;8(5):439-42. doi: 10.1016/j.cgh.2010.01.013. Epub 2010 Feb 1.
- Lee CK, Park DI, Lee SH, Hwangbo Y, Eun CS, Han DS, Cha JM, Lee BI, Shin JE. Participation by experienced endoscopy nurses increases the detection rate of colon polyps during a screening colonoscopy: a multicenter, prospective, randomized study. Gastrointest Endosc. 2011 Nov;74(5):1094-102. doi: 10.1016/j.gie.2011.06.033. Epub 2011 Sep 1.
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
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
- 2010-15 (AP HM)
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