- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01628562
A Comparison of the Perioperative Hemodynamic Effects of Remifentanil and Esmolol in Intracranial Surgery
A Comparison of the Perioperative Hemodynamic Effects of Remifentanil and Esmolol: a Double Blind Randomized Controlled Study
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
During neurosurgical procedures intubation, insertion of the head pins, extubation and the early postoperative period are the time lines in which cerebral autoregulation can be impaired by changes in heart rate and blood pressure. Several anesthetic regimens have been implied to overcome this problem. Remifentanil is used in neurosurgery since it allows early recovery and neurologic evaluation. Esmolol on the other hand is also very short acting, effective to blunt cardiovascular responses during surgery and has no significant effect on intracranial pressure and cerebral blood flow. In addition esmolol is addressed to reduce perioperative ischemia during noncardiac surgery.
It was hypothesized that the use of esmolol as an alternative to remifentanil with sevoflurane inhalation anesthesia during intracranial surgery, could provide better hemodynamic conditions and cause lesser side effects in the perioperative period. It was the main objective of this study to compare the effect of esmolol and remifentanil on the incidence of tachycardia and hypertension and the intraoperative fentanyl consumption. The comparison of postoperative troponine I and creatine phosphokinase levels and EKG changes were the secondary objectives.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
-
Ankara, Kalkun, 06610
- Diskapi Yildirim Beyazit Teaching and Research Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Intracranial surgery
Exclusion Criteria:
- heart rate ≤ 50,
- atrioventricular block,
- sick sinus syndrome,
- heart failure,
- history of asthma,
- hypertension,
- impaired renal or hepatic function,
- patients receiving beta blockers or calcium channel blockers,
- emergency surgery.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: GroupE/Esmolol infusion
Heart rate control, Beta blocker
|
Esmolol 50 mcg/kg/min
Andre navne:
|
|
Eksperimentel: GroupR/Remifentanil infusion
Heart rate control, opioid
|
Remifentanil 0.5 mcg/kg/min
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
It is the main objective of this study to compare the effect of esmolol and remifentanil on the incidence of tachycardia and hypertension
Tidsramme: during intubation, head pin insertion, extubation, early postoperative period
|
during intubation, head pin insertion, extubation, early postoperative period
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
the intraoperative fentanyl consumption
Tidsramme: during intubation, head pin insertion, extubation, early postoperative period
|
during intubation, head pin insertion, extubation, early postoperative period
|
Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Dilek Yazicioglu, MD
Publikationer og nyttige links
Generelle publikationer
- Heinke W, Zysset S, Hund-Georgiadis M, Olthoff D, von Cramon DY. The effect of esmolol on cerebral blood flow, cerebral vasoreactivity, and cognitive performance: a functional magnetic resonance imaging study. Anesthesiology. 2005 Jan;102(1):41-50. doi: 10.1097/00000542-200501000-00010.
- Landoni G, Turi S, Biondi-Zoccai G, Bignami E, Testa V, Belloni I, Cornero G, Zangrillo A. Esmolol reduces perioperative ischemia in noncardiac surgery: a meta-analysis of randomized controlled studies. J Cardiothorac Vasc Anesth. 2010 Apr;24(2):219-29. doi: 10.1053/j.jvca.2009.07.008. Epub 2009 Oct 2.
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Patologiske processer
- Hjertesygdomme
- Hjerte-kar-sygdomme
- Karsygdomme
- Arytmier, hjerte
- Sygdom i hjertets ledningssystem
- Myokardieiskæmi
- Iskæmi
- Takykardi
- Lægemidlers fysiologiske virkninger
- Adrenerge beta-antagonister
- Adrenerge antagonister
- Adrenerge midler
- Neurotransmittermidler
- Molekylære mekanismer for farmakologisk virkning
- Depressive midler til centralnervesystemet
- Agenter fra det perifere nervesystem
- Analgetika
- Sensoriske systemagenter
- Analgetika, Opioid
- Narkotika
- Adrenerge beta-1-receptorantagonister
- Remifentanil
- Esmolol
Andre undersøgelses-id-numre
- Dilek Esmolol
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 Myokardieiskæmi
-
NYU Langone HealthNational Heart, Lung, and Blood Institute (NHLBI)RekrutteringMyocardial skade efter ikke -hjertekirurgiForenede Stater
-
Sichuan Provincial People's HospitalTilmelding efter invitationRest Gated Myocardial Perfusion Imaging ved hjertesvigtKina
-
Azienda Ospedaliero Universitaria Maggiore della...Università degli Studi del Piemonte Orientale "Amedeo Avogadro"Rekruttering
-
Fondazione Policlinico Universitario Agostino Gemelli...Afsluttet
-
Peking University Third HospitalAfsluttet
-
Stanford UniversityAfsluttetMyocardial brodannelseForenede Stater
-
Izmir Bakircay UniversityAfsluttetMyokardiebro af kranspulsårenKalkun
-
ITAB - Institute for Advanced Biomedical TechnologiesAzienda Ospedaliero, Universitaria Ospedali RiunitiAfsluttetMyokardiebro af kranspulsårenItalien
-
Southeast University, ChinaRekrutteringMyocardial iskæmi-reperfusionsskadeKina
-
RenJi HospitalAfsluttetSomatisk symptomlidelse | MyokardiebroKina
Kliniske forsøg med Esmolol
-
John BasmajiWestern University, Canada; London Health Sciences Centre Research Institute...Ikke rekrutterer endnu
-
Consorcio Centro de Investigación Biomédica en...Instituto de Salud Carlos IIIRekrutteringDiabetes mellitus | Cirrhose | Onkologiske lidelserSpanien
-
Hospital de Clinicas de Porto AlegreUkendt
-
David N. Proctor, PhDAfsluttetAldringForenede Stater
-
Aretaieion University HospitalRekrutteringSmerter, postoperativ | Analgesi | Smerter, Akut | Nociceptiv smerte | Reparation af lyskebrok | Smerter, kronisk postkirurgisk | EsmololGrækenland
-
AOP Orphan Pharmaceuticals AGAfsluttetSunde frivillige | Farmakokinetik/dynamik undersøgelseTjekkiet
-
Hospital de BaseUkendtHæmodynamisk ustabilitet | BetablokkerBrasilien
-
University Hospital, LimogesRekrutteringLaparoskopisk kolecystektomi kirurgiFrankrig
-
National Medical Research Center for Cardiology...RekrutteringMyokardieinfarkt | Koronar stenose | Koronar mikrovaskulær dysfunktionDen Russiske Føderation
-
Centre Hospitalier Universitaire de NīmesTrukket tilbage