C-MAC videolaryngoskopi versus direkte laryngoskopi til perkutan trakeostomi (VIDLARTRAQ)
Videolaryngoskopi versus direkte laryngoskopi til placering af trakealrøret under perkutan trakeostomi: Et randomiseret kontrolleret forsøg (VIDLARTRAQUEO).
When preparing an ICU patient for percutaneous dilational tracheostomy, correct positioning of the endotracheal tube is important. During the procedure, it is possible to puncture the cuff. Tracheal tube cuff puncture can lead to failure of ventilation, loss of positive end-expiratory pressure, and possible aspiration of gastric contents blood or secretions. To minimize the risk, in our ICU, we withdraw the endotracheal tube under direct laryngoscopic vision until the cuff is visible at the vocal cords. This maneuver would also facilitate insertion of the Seldinger needle and insertion of the tracheostomy tube below the endotracheal tube. However, this maneuver to remove the endotracheal tube under direct laryngoscopy can sometimes be difficult. ICU patients present frecuently difficult laryngoscopic vision due to airway edema or secretions. In ICU, the videolaryngopy has been shown to be superior to direct laryngoscopy in visualization the upper airway, allowing better laryngoscopic vision.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
The investigators aim to compare C-MAC videolaryngoscopy versus conventional direct laryngoscopy for positioning the tracheal tube to facilitate insertion of the Seldinger needle and the tracheostomy tube below the endotracheal tube during percutaneous tracheostomy.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Manuel Taboada, Ph.D.
- Telefonnummer: 0034981950674
- E-mail: manutabo@yahoo.es
Studiesteder
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-
A Coruña
-
Santiago de Compostela, A Coruña, Spanien, 15866
- Rekruttering
- University Clinical Hospital of Santiago de Compostela
-
Kontakt:
- Manuel Taboada
- Telefonnummer: Ph.D.
- E-mail: manutabo@yahoo.es
-
Kontakt:
- Manuel Taboada Muñiz, Ph.D.
- Telefonnummer: +34678195618
- E-mail: manutabo@yahoo.es
-
Kontakt:
- María Teresa Cabaleiro Ocampo
- Telefonnummer: +34 981 951 628
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- ICU intubated patients that require a percutaneous dilational tracheostomy for clinical reasons (prolonged mechanical ventilation, airway protection or weaning failure).
Exclusion Criteria:
- Patients younger than 18 years and older than 85 years
- Trachea and neck abnormalities.
- Soft tissue infection in the neck.
- History of neck surgery.
- Coagulation disorders or changes in coagulation parameters (platelet count < 50.000 mm3, an activated partial thromboplastin time 1.5-fold longer than the control value, and international normalized ratio > 1.5).
- Consent refusal for participating in the trial.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Traditional direct laryngoscopy technique
Endotracheal tube will be removed before percutaneous tracheostomy using a traditional direct laryngoscopy technique. |
Endotracheal tube will be removed before percutaneous tracheostomy using a laryngoscopy |
|
Aktiv komparator: C-MAC videolaryngoscope technique
Endotracheal tube will be removed before percutaneous tracheostomy using a C-MAC videolaryngoscope technique. |
Endotracheal tube will be removed before percutaneous tracheostomy using a C-MAC videolaryngoscopy. |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Introduction of the Seldinger needle below the endotracheal tube
Tidsramme: during the procedure
|
Percentage of patients in whom the introduction of the Seldinger needle is below the tip of the endotracheal tube |
during the procedure
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Puncture of the cuff of the endotracheal tube with the Seldinger needle
Tidsramme: during the procedure
|
Percentage of patients suffering puncture the cuff of the endotracheal tube with the Seldinger needle |
during the procedure
|
|
patients who need to remove the endotracheal tube to introduce the percutaneous tracheostomy cannula
Tidsramme: during the procedure
|
Percentage of patients who need to remove the endotracheal tube to introduce the percutaneous tracheostomy cannula |
during the procedure
|
|
Laryngoscopy vision using de Modified Cormack-Lehane grade of glottic view
Tidsramme: during the procedure
|
Differences in laryngoscopy vision using de modified Cormack-Lehane grade of glottic view Modified Cormack-Lehane grade of glottic view: I: full view of the glottis (better outcome) IIa: partial view of the glottis IIb: arytenoid or posterior part of the vocal cords just visible III: only epiglottis visible IV: neither glottis nor epiglottis visible (worse outcome) |
during the procedure
|
|
Difficulty of removing the endotracheal tube
Tidsramme: during the procedure
|
Differences in the difficulty of removing the endotracheal tube due to poor visualization, secretions.... Operator-assessed subjective difficulty of removing the endotracheal tube: No difficulty, mild difficulty, moderate difficulty, severe difficulty. |
during the procedure
|
|
Difficulty of performing percutaneous tracheotomy
Tidsramme: during the procedure
|
Differences in the difficulty of performing percutaneous tracheotomy Operator-assessed subjective difficulty of performing percutaneous tracheotomy: No difficulty, mild difficulty, moderate difficulty, severe difficulty. |
during the procedure
|
|
Complications
Tidsramme: during the ICU stay
|
Percentage of complications |
during the ICU stay
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- VIDLARTRAQUEO
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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