The Clinical Acceptability of Unsedated Colonoscopy
13. september 2011 opdateret af: Franco Radaelli, Valduce Hospital
Unsedated Colonoscopy: An Option For Some But Not For All
The study was aimed to prospectively evaluate the acceptance rate of unsedated colonoscopy, in a setting where routine sedation for colonoscopy is standard practice and to characterize the subset of patients willing to try and potentially completing an unsedated procedure.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Patients were offered to undergo colonoscopy without routine premedication.
In case of both acceptance and refusal, a brief questionnaire recording demographics (gender, age, level of education) and clinical features was prospectively recorded in a standard data sheet by one of the four endoscopists at enrollment.
Clinical features recorded for each patient included: indication to the procedure, history of abdominal surgery or irritable bowel syndrome, presence of pain as main symptom, chronic use of sedative medications, level of patient's anxiety (none, mild, moderate or severe), main concern about the examination and reason for willing to attempt unsedated procedure.
Undersøgelsestype
Observationel
Tilmelding (Faktiske)
964
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
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Como, Italien, 22100
- Vadluce Hospital
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
18 år til 80 år (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Prøveudtagningsmetode
Ikke-sandsynlighedsprøve
Studiebefolkning
all consecutive 18-80 year-old outpatients presenting to undergo open-access colonoscopy for routine indications were considered eligible to enter the study.
Beskrivelse
Inclusion Criteria:
- adult outpatients
Exclusion Criteria:
- previous colorectal surgery
- indication to a bi-directional endoscopy
- indication to a partial examination
- patients' refusal or inability to provide informed consent and
- advanced heart, lung, liver or renal disease (American Society of Anesthesiology risk class III-IV)
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kohorte
- Tidsperspektiver: Fremadrettet
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
Colonoscopy outpatients
All patients referred to our Unit to undergo colonoscopy for any indication
|
Patients were offered to undergo colonoscopy without routine premedication
Patients were offered to undergo unsedated procedure.
Their demographics and clinical data were recorded
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
ODDS ratio for unsedated colonoscopy acceptance
Tidsramme: up to 8 months
|
Multivariate analysis was used to assess the association of dempgraphics (gender, age, level of education) and clinical features (indication to the procedure, history of abdominal surgery or irritable bowel syndrome, presence of pain as main symptom, chronic use of sedative medications, level of patient's anxiety (none, mild, moderate or severe), main concern about the examination and reason for willing to attempt unsedated procedure) to the acceptance of unsedated colonoscopy
|
up to 8 months
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Acceptance rate of unsedated colonoscopy
Tidsramme: up to 8 months
|
Proportion of patients accepting to attempt colonoscopy without routine premedication
|
up to 8 months
|
|
ODDS ratios for unsedated colonoscopy completion
Tidsramme: up to 8 months
|
Multivariate analysis was used to assess the association of dempgraphics (gender, age, level of education) and clinical features (indication to the procedure, history of abdominal surgery or irritable bowel syndrome, presence of pain as main symptom, chronic use of sedative medications, level of patient's anxiety (none, mild, moderate or severe), main concern about the examination and reason for willing to attempt unsedated procedure) to the completion of unsedated colonoscopy
|
up to 8 months
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Franco Radaelli, MD, Valduce Hospital
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. oktober 2009
Primær færdiggørelse (Faktiske)
1. april 2010
Studieafslutning (Faktiske)
1. april 2010
Datoer for studieregistrering
Først indsendt
18. august 2011
Først indsendt, der opfyldte QC-kriterier
13. september 2011
Først opslået (Skøn)
15. september 2011
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
15. september 2011
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
13. september 2011
Sidst verificeret
1. september 2011
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- 07CE2009
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 Unsedated colonoscopy
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Chinese Medical AssociationUkendtAkut nedre gastrointestinal dysfunktionKina
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Smart Medical Systems Ltd.Ikke rekrutterer endnuAdenom | Kolon- eller rektalkræftForenede Stater