LMA Protector vs I-Gel in Low-Flow Anesthesia for Laparoscopic Cholecystectomy
Comparison of LMA Protector and I-Gel Use in Low-Flow Anesthesia for Laparoscopic Cholecystectomy: A Prospective Randomized Study
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Istanbul, Tyrkiet (Türkiye), 34752
- Fatih Sultan Mehmet Training and Research Hospital
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Patients aged 18-65 years
- American Society of Anesthesiologists (ASA) physical status I or II
- Scheduled for elective laparoscopic cholecystectomy
Exclusion Criteria:
- Known or predicted difficult airway or history of difficult intubation
- Body Mass Index (BMI) greater than 35 kg/m²
- High risk of gastroesophageal reflux or aspiration
- Severe cardiac, respiratory, renal, or hepatic disease
- Pregnancy
- Patient refusal to participate
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Group I: I-Gel
Patients managed with the I-Gel supraglottic airway device during low-flow desflurane anesthesia for laparoscopic cholecystectomy.
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Placement of an appropriate size of i-gel supraglottic airway device for airway management during general anesthesia.
Anesthesia maintenance is provided with desflurane in a fresh gas flow of 1 L/min (low-flow anesthesia).
Andre navne:
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Eksperimentel: Group P: LMA Protector
Patients managed with the LMA Protector supraglottic airway device during low-flow desflurane anesthesia for laparoscopic cholecystectomy.
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Placement of an appropriate size of LMA Protector supraglottic airway device for airway management during general anesthesia.
Anesthesia maintenance is provided with desflurane in a fresh gas flow of 1 L/min (low-flow anesthesia).
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Dynamic Lung Compliance (Cdyn)
Tidsramme: Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Dynamic compliance of the respiratory system, calculated automatically by the ventilator as tidal volume divided by (peak inspiratory pressure minus positive end-expiratory pressure).
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Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Peak Inspiratory Pressure (PIP)
Tidsramme: Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Maximum airway pressure generated during the inspiratory phase, monitored to assess airway dynamics under general anesthesia.
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Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Plateau Pressure (Pplateau)
Tidsramme: Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Pressure applied to the small airways and alveoli during a period of zero gas flow, monitored to assess risk of barotrauma.
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Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Airway Resistance
Tidsramme: Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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The resistance of the respiratory tract to airflow during mechanical ventilation, calculated using peak and plateau pressures.
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Measured intraoperatively at 6 specific time points from 5 minutes after device insertion until immediately before device removal.
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
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
- FSM KAEK-2020/79
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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