Reduce Patient Discomfort With Water Exchange Method During Upper Endoscopy
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Yu-Hsi Hsieh, MD
- Telefonnummer: 3241 886-5-2648000
- E-mail: hsieh.yuhsi@msa.hinet.net
Studiesteder
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Chiayi, Taiwan, 622
- Rekruttering
- Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
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Ledende efterforsker:
- Yu-Hsi Hsieh, MD
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Kontakt:
- Yu-Hsi Hsieh, MD
- Telefonnummer: 5204 886052648000
- E-mail: hsiehyuhsi1112@gmail.com
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Eligible patients will include those anticipated to undergo EGD , aged 20 to 65 at the time of enrollment
Exclusion Criteria:
- a therapeutic EGD
- sedation with other agents
- American Society of Anesthesiology (ASA) risk Class 3 or higher, renal failure
- age less than 20 years or more than 65 years
- pregnancy
- refusal to provide written informed consent. All participants signed written informed consents
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Diagnostisk
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Gastric water exchange
Air will be minimally insufflated to partially open the lumen and any residual fluid will be suctioned when the scope passes through the esophagus.
Upon entering the fundus of the stomach the air button will be turned off.
Air pocket and gastric fluids will be removed by suctioning.
Distilled water, delivered by a 50-ml syringe in 10ml-to-20 ml increments, will be infused to dislodge debris and air bubbles adhering the gastric mucosa and open the lumen.
The infused water will be removed to keep the lumen almost completely collapsed before the scope advance further.
Air will be opened when the scope enter the prepylorus area where there is usually an air pocket.
The scope will enter the duodenal bulb and 2nd portion of duodenum where withdrawal inspection will start.
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Upon entering the fundus of the stomach the air button will be turned off.
Air pocket and gastric fluids will be removed by suctioning.
Distilled water, delivered by a 50-ml syringe in 10ml-to-20 ml increments, will be infused to dislodge debris and air bubbles adhering the gastric mucosa and open the lumen.
The infused water will be removed to keep the lumen almost completely collapsed before the scope advance further.
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Aktiv komparator: Traditional air insufflation
Air will be minimally insufflated and residual fluid suctioned during the entire insertion process.
Usually, no water will be infused to cleanse the mucosa until the withdrawal phase.
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Air will be minimally insufflated and residual fluid suctioned during the entire insertion process.
Usually, no water will be infused to cleanse the mucosa until the withdrawal phase.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Discomfort during the procedure
Tidsramme: 5 minutes after the procedure
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A VAS discomfort score (0, no discomfort; 10, most discomfort) graded by the patient,
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5 minutes after the procedure
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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patient satisfaction score
Tidsramme: 5 minutes after the procedure
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A VAS score (0, not satisfied at all; 10, most satisfied) graded by the patient
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5 minutes after the procedure
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mucosa cleanliness score
Tidsramme: 1 minutes after the procedure
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1, no need for irrigation; 4, need more than 50 ml of water irrigation
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1 minutes after the procedure
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technique adequacy score
Tidsramme: 1 minutes after the procedure
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1, excellent; 6, very poor
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1 minutes after the procedure
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Generelle publikationer
- Abraham N, Barkun A, Larocque M, Fallone C, Mayrand S, Baffis V, Cohen A, Daly D, Daoud H, Joseph L. Predicting which patients can undergo upper endoscopy comfortably without conscious sedation. Gastrointest Endosc. 2002 Aug;56(2):180-9. doi: 10.1016/s0016-5107(02)70175-2.
- Meining A, Semmler V, Kassem AM, Sander R, Frankenberger U, Burzin M, Reichenberger J, Bajbouj M, Prinz C, Schmid RM. The effect of sedation on the quality of upper gastrointestinal endoscopy: an investigator-blinded, randomized study comparing propofol with midazolam. Endoscopy. 2007 Apr;39(4):345-9. doi: 10.1055/s-2006-945195. Epub 2007 Feb 7.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- A10801002
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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