A Comparison of Remifentanil and Dexmedetomidine for Craniotomy Perioperative Hemodynamics and Postoperative Pain (RemivsDex)
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Ohio
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Cleveland, Ohio, Stati Uniti, 44195
- Cleveland Clinic Foundation
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Cleveland, Ohio, Stati Uniti, 44195
- The Cleveland Clinic Foundation
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
Patients who undergo general anesthesia for elective surgical excision of a brain tumor with following specifications:
- Age: Older than 18
- Primary and redo cases will be included
- Duration of surgery not exceeding 6 hrs.
Exclusion Criteria:
- Patient refusal
- Emergency craniotomy
- Morbid obesity
- Uncontrolled hypertension - DBP more than 110
- Cardiac conduction defects
- Patients with chronic pain.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Doppio
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Comparatore attivo: Remifentanil
Remifentanil 0.08-0.15MCG/KG/MIN
INFUSION THROUGHOUT PROCEDURE BASED ON HEMODYNAMICS
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Remifentanil 0.08-0.15MCG/KG/MIN
INFUSION THROUGHOUT PROCEDURE BASED ON HEMODYNAMICS
Altri nomi:
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Comparatore attivo: Dexmedetomidine
a loading dose of dexmedetomidine was given at 0.5 to 1 micrograms/kg ideal body weight over 15 minutes, followed by an infusion at 0.2 to 0.7 micrograms/kg/hour.
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a loading dose of dexmedetomidine was given at 0.5 to 1 micrograms/kg ideal body weight over 15 minutes, followed by an infusion at 0.2 to 0.7 micrograms/kg/hour.
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Hemodynamics
Lasso di tempo: 15, 30, 45, 60, and 90 minutes after extubation.
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Hemodynamics were defined as mean arterial pressure (MAP), measured in milimeters of mercury (mmHg).
This outcome was analyzed using a repeated measures ANOVA approach.
In the outcome measure data table, mean ± standard deviation MAP was reported as the aggregate mean across time points.
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15, 30, 45, 60, and 90 minutes after extubation.
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Postoperative Pain
Lasso di tempo: 15, 30, 45, 60, and 90 minutes after extubation.
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Pain was measured using the visual analogue scale (VAS), where 0 is defined as no pain and 10 is defined as worst pain imaginable.
This outcome was analyzed using a repeated measures ANOVA approach.
In the outcome measure data table, mean ± standard deviation pain was reported as the aggregate mean across time points.
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15, 30, 45, 60, and 90 minutes after extubation.
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Total Opioid Consumption
Lasso di tempo: Initial 90 minutes of recover after surgery
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Total opioid consumption was defined as the sum of all opioid doses given within the first 90 minutes after surgery, converted to milligram morphine equivalents.
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Initial 90 minutes of recover after surgery
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Heart Rate
Lasso di tempo: 15, 30, 45, 60, and 90 minutes after extubation.
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Heart rate was determined from the arterial catheter and measured as beats per minute.
This outcome was analyzed using a repeated measures ANOVA approach.
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15, 30, 45, 60, and 90 minutes after extubation.
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Modified Short Orientation Memory Concentration Test (SOMCT)
Lasso di tempo: 15, 30, 45, 60, and 90 minutes after extubation.
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The Modified Short Orientation Memory Concentration Test (SOMCT) is a validated questionnaire that discriminates among mild, moderate, and severe cognitive deficits.
SOMCT is based on 6 questions and produces a total score ranging from 0 (worst possible function) to 28 (best possible function).
Scores > 20 are considered normal.
This outcome was analyzed using a repeated measures ANOVA approach.
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15, 30, 45, 60, and 90 minutes after extubation.
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Aldrete Score
Lasso di tempo: 15, 30, 45, 60, and 90 minutes after extubation.
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The Aldrete score measured level of sedation and fitness and is used to assess the appropriate departure time from the post anesthesia care unit.
The score ranges from 0 to 10, where 0 indicates poor fitness (and such patients are transferred to the ICU), while 10 indicates good fitness.
This outcome was analyzed using a repeated measures ANOVA approach.
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15, 30, 45, 60, and 90 minutes after extubation.
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Nursing Workload Comparison
Lasso di tempo: 90 minutes after extubation
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To evaluate the nurses workload when either of the two drugs are given in terms Nursing Research Usage form's therapeutic index scoring system.
This score ranges from 0 (minimal interventions and time spent by nurses on study patient) to 22 (maximum interventions and time spent by nurses on the study patient).
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90 minutes after extubation
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Drug Stop Time to Open Eyes
Lasso di tempo: Anesthesia drug stop time to open eyes. Time is measured continuously until patients eyes open, regardless of how long it takes.
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time until patient first opened their eyes, squeezed a hand, or wiggled their toes in response to verbal commands after surgery
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Anesthesia drug stop time to open eyes. Time is measured continuously until patients eyes open, regardless of how long it takes.
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Drug Stop Time to Recall
Lasso di tempo: Time between extubation until patients could say their names.
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Time between extubation until patients could say their names.
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Time between extubation until patients could say their names.
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Drug Stop Time to Fitness to Discharge
Lasso di tempo: Anesthesia drug stop time to fitness to discharge. Time is measured continuously until fitness for discharge is reached, regardless of how long it takes.
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Anesthesia drug stop time to fitness to discharge. Time is measured continuously until fitness for discharge is reached, regardless of how long it takes.
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End Case to Post Anesthesia Care Unit (PACU) Discharge
Lasso di tempo: End case to post anesthesia care unit (PACU) discharge. Time is measured continuously until PACU discharge, regardless of how long it takes.
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Post Anesthesia Care Unit (PACU) Discharge time is the timing at which patients are discharged from the PACU.
This outcome is the amount of time (minutes) from end case to PACU discharge.
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End case to post anesthesia care unit (PACU) discharge. Time is measured continuously until PACU discharge, regardless of how long it takes.
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Postoperative Nausea
Lasso di tempo: Whether patients had nausea or not, from anesthesia stop time until hospital discharge.
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Indicator of whether patients had nausea or not
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Whether patients had nausea or not, from anesthesia stop time until hospital discharge.
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Postoperative Vomitting
Lasso di tempo: Whether patients had vomiting or not, from anesthesia stop time until hospital discharge.
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Indicator of whether patients had postoperative vomiting.
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Whether patients had vomiting or not, from anesthesia stop time until hospital discharge.
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Postoperative Shivering
Lasso di tempo: Whether patients had postoperative or not, from anesthesia stop time until hospital discharge.
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Indicator of whether patients had postoperative shivering.
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Whether patients had postoperative or not, from anesthesia stop time until hospital discharge.
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Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Investigatore principale: Shobana Rajan, MD, The Cleveland Clinic
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Processi patologici
- Complicanze postoperatorie
- Dolore
- Manifestazioni neurologiche
- Dolore, Postoperatorio
- Effetti fisiologici delle droghe
- Agenti adrenergici
- Agenti neurotrasmettitori
- Meccanismi molecolari dell'azione farmacologica
- Depressori del sistema nervoso centrale
- Agenti del sistema nervoso periferico
- Analgesici
- Agenti del sistema sensoriale
- Analgesici, non narcotici
- Agonisti del recettore adrenergico alfa-2
- Alfa-agonisti adrenergici
- Agonisti adrenergici
- Analgesici, oppioidi
- Narcotici
- Ipnotici e sedativi
- Remifentanil
- Dexmedetomidina
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 10-1056
Piano per i dati dei singoli partecipanti (IPD)
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