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| Name | Class |
|---|---|
| Hospital Universitario de Canarias | OTHER |
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This trial will evaluate the efficacy in colon cleansing of a nurse-led educational telephone intervention 24-48 hours before a colonoscopy, in selected participants with a previous inadequate bowel preparation.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Educational telephone intervention | Experimental | This group will receive a nurse-led educational telephone intervention for bowel preparation 24-48 before the colonoscopy |
|
| Standard education for colonoscopy | Active Comparator | The control group will receive standard education for bowel preparation at the time of colonoscopy scheduling |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Educational telephone intervention | Behavioral | Subjects will receive a nurse-led educational telephone intervention for bowel preparation 24-48 hours before the colonoscopy |
|
| Measure | Description | Time Frame |
|---|---|---|
| Adequate bowel cleansing for colonoscopy | The efficacy of bowel preparation will be rated by blinded endoscopists using the Boston Bowel Preparation Scale (BBPS). Adequate bowel cleansing will be defined as a BBPS of 2 or more points in every segment of the colon and inadequate bowel cleansing will be defined by at least one of the colon segments with less than 2 points. | At the moment of colonoscopy |
| Measure | Description | Time Frame |
|---|---|---|
| Overall adenoma detection rate, as defined by the ratio of patients with at least one adenoma in the overall colon | The ratio of patients with at least one adenoma in the overall colon | At the moment of colonoscopy |
| Adenoma detection rate in the right colon |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital Germans Trias i Pujol | Badalona | Barcelona | 08035 | Spain | ||
| Althaia Hospital de Manresa |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 27490086 | Result | Alvarez-Gonzalez MA, Flores-Le Roux JA, Seoane A, Pedro-Botet J, Carot L, Fernandez-Clotet A, Raga A, Pantaleon MA, Barranco L, Bory F, Lorenzo-Zuniga V. Efficacy of a multifactorial strategy for bowel preparation in diabetic patients undergoing colonoscopy: a randomized trial. Endoscopy. 2016 Nov;48(11):1003-1009. doi: 10.1055/s-0042-111320. Epub 2016 Aug 4. | |
| 11419832 |
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| Standard education for colonoscopy | Behavioral | Standard education for bowel preparation at the time of colonoscopy scheduling |
|
Ratio of patients with at least one adenoma in the right colon (proximal to the splenic flexure) |
| At the moment of colonoscopy |
| Overall serrated lesion detection rate | Ratio of patients with at least one serrated lesion in the overall colon | At the moment of colonoscopy |
| Serrated lesion detection rate in the right colon | Ratio of patients with at least one serrated lesion in the right colon (proximal to the splenic flexure) | At the moment of colonoscopy |
| Complete colonoscopy rate | Ratio of successful complete colonoscopies (cecal intubation or in case of previous surgery, ileocolic anastomosis) | At the moment of colonoscopy |
| Boston Bowel Preparation Scale | Application of the Boston Bowel Preparation Scale to evaluate colonoscopy bowel cleansing | At the moment of colonoscopy |
| Barcelona Bowel Preparation Scale | Application of the Barcelona Bowel Preparation Scale to evaluate colonoscopy bowel cleansing | At the momento of colonoscopy |
| Manresa |
| Barcelona |
| Spain |
| Consorci Sanitari Terrassa | Terrassa | Barcelona | Spain |
| Hospital de Viladecans | Viladecans | Barcelona | Spain |
| Hospital Santos Reyes | Aranda de Duero | Burgos | Spain |
| Hospital Universitario de Canarias | Santa Cruz de Tenerife | Canary Islands | 38320 | Spain |
| Hospital Universtiario de Móstoles | Móstoles | Madrid | Spain |
| Hospital Del Mar | Barcelona | 08003 | Spain |
| Hospital de la Santa Creu i Sant Pau | Barcelona | 08035 | Spain |
| Hospital Universitario de Burgos | Burgos | Spain |
| Hospital 12 de Octubre | Madrid | Spain |
| Hospital Gregorio Marañón | Madrid | Spain |
| Hospital Santa Bárbara | Soria | Spain |
| Hospital Rio Hortega | Valladolid | Spain |
| Ness RM, Manam R, Hoen H, Chalasani N. Predictors of inadequate bowel preparation for colonoscopy. Am J Gastroenterol. 2001 Jun;96(6):1797-802. doi: 10.1111/j.1572-0241.2001.03874.x. |
| 22067188 | Result | Ibanez M, Parra-Blanco A, Zaballa P, Jimenez A, Fernandez-Velazquez R, Fernandez-Sordo JO, Gonzalez-Bernardo O, Rodrigo L. Usefulness of an intensive bowel cleansing strategy for repeat colonoscopy after preparation failure. Dis Colon Rectum. 2011 Dec;54(12):1578-84. doi: 10.1097/DCR.0b013e31823434c8. |
| 23503044 | Result | Liu X, Luo H, Zhang L, Leung FW, Liu Z, Wang X, Huang R, Hui N, Wu K, Fan D, Pan Y, Guo X. Telephone-based re-education on the day before colonoscopy improves the quality of bowel preparation and the polyp detection rate: a prospective, colonoscopist-blinded, randomised, controlled study. Gut. 2014 Jan;63(1):125-30. doi: 10.1136/gutjnl-2012-304292. Epub 2013 Mar 16. |
| ID | Term |
|---|---|
| D003113 | Colonoscopy |
| ID | Term |
|---|---|
| D016099 | Endoscopy, Gastrointestinal |
| D016145 | Endoscopy, Digestive System |
| D003938 | Diagnostic Techniques, Digestive System |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D004724 | Endoscopy |
| D003949 | Diagnostic Techniques, Surgical |
| D013505 | Digestive System Surgical Procedures |
| D013514 | Surgical Procedures, Operative |
| D019060 | Minimally Invasive Surgical Procedures |
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