Questa pagina è stata tradotta automaticamente e l'accuratezza della traduzione non è garantita. Si prega di fare riferimento al Versione inglese per un testo di partenza.

Dose-Response Interaction of Metoprolol and Sufentanil for Attenuating Hemodynamic Responses in Tracheal Intubation

18 maggio 2026 aggiornato da: Yanhua Guo, Fujian Provincial Hospital

Dose-Response Interaction of Metoprolol and Sufentanil for Attenuating Hemodynamic Responses in Tracheal Intubation: Prospective Randomized Double-blind Study

This randomized, double-blind, controlled clinical study will evaluate the effects of different dose combinations of intravenous metoprolol and sufentanil on cardiovascular responses during oral endotracheal intubation under general anesthesia.

Endotracheal intubation may cause transient increases in heart rate and blood pressure due to sympathetic stimulation. This study aims to determine whether metoprolol, in combination with different doses of sufentanil, can improve hemodynamic stability during and after intubation.

A total of 900 adult patients aged 18 to 65 years with American Society of Anesthesiologists physical status I or II who are scheduled for elective non-cardiac surgery under general anesthesia with endotracheal intubation will be enrolled. Participants will be randomly assigned to one of 30 groups according to the combination of metoprolol dose and sufentanil dose. Metoprolol doses include 0, 0.1, 0.2, 0.3, 0.4, and 0.5 mg/kg, and sufentanil doses include 0.1, 0.2, 0.3, 0.4, and 0.5 mcg/kg.

All participants will receive standardized anesthetic induction and maintenance. Hemodynamic changes will be observed for 10 minutes after intubation. The main outcome is the success rate of hemodynamic stability within 0 to 10 minutes after intubation. Secondary outcomes include the incidence of hypotension, hypertension, bradycardia, and tachycardia.

Panoramica dello studio

Stato

Non ancora reclutamento

Condizioni

Intervento / Trattamento

Tipo di studio

Interventistico

Iscrizione (Stimato)

900

Fase

  • Fase 4

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Luoghi di studio

  • Cina
    • Fujian
      • Fuzhou, Fujian, Cina, 350000
        • Fujian Provincial Hospital
        • Contatto:

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Adulto
  • Adulto più anziano

Accetta volontari sani

No

Descrizione

Inclusion Criteria:

  • Age 18 to 65 years.
  • American Society of Anesthesiologists physical status I or II.
  • Scheduled for elective non-cardiac surgery.
  • Planned general anaesthesia with endotracheal intubation.

Exclusion Criteria:

  • Cardiovascular or respiratory diseases, such as uncontrolled hypertension or bronchial asthma.
  • Current use of β-blockers.
  • History of chronic drug use or alcohol abuse.
  • Hepatic or renal impairment.
  • Known allergy to any study drug.
  • Anticipated difficult airway.
  • Any other condition that may affect the conduct of the study.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Prevenzione
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Triplicare

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Comparatore attivo: Metoprolol 0 mg/kg + Sufentanil 0.1 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Normal Saline (0.9% NaCl)
Normal saline (0.9% NaCl) will be administered intravenously before anesthetic induction as placebo in a volume matched to the metoprolol intervention. The study drug will be delivered through a dedicated intravenous catheter, and participants assigned to the placebo arm will receive a volume corresponding to the randomized dosing schedule used in the metoprolol groups.
Comparatore attivo: Metoprolol 0 mg/kg + Sufentanil 0.2 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Normal Saline (0.9% NaCl)
Normal saline (0.9% NaCl) will be administered intravenously before anesthetic induction as placebo in a volume matched to the metoprolol intervention. The study drug will be delivered through a dedicated intravenous catheter, and participants assigned to the placebo arm will receive a volume corresponding to the randomized dosing schedule used in the metoprolol groups.
Comparatore attivo: Metoprolol 0 mg/kg + Sufentanil 0.3 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Normal Saline (0.9% NaCl)
Normal saline (0.9% NaCl) will be administered intravenously before anesthetic induction as placebo in a volume matched to the metoprolol intervention. The study drug will be delivered through a dedicated intravenous catheter, and participants assigned to the placebo arm will receive a volume corresponding to the randomized dosing schedule used in the metoprolol groups.
Comparatore attivo: Metoprolol 0 mg/kg + Sufentanil 0.4 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Normal Saline (0.9% NaCl)
Normal saline (0.9% NaCl) will be administered intravenously before anesthetic induction as placebo in a volume matched to the metoprolol intervention. The study drug will be delivered through a dedicated intravenous catheter, and participants assigned to the placebo arm will receive a volume corresponding to the randomized dosing schedule used in the metoprolol groups.
Comparatore attivo: Metoprolol 0 mg/kg + Sufentanil 0.5 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Normal Saline (0.9% NaCl)
Normal saline (0.9% NaCl) will be administered intravenously before anesthetic induction as placebo in a volume matched to the metoprolol intervention. The study drug will be delivered through a dedicated intravenous catheter, and participants assigned to the placebo arm will receive a volume corresponding to the randomized dosing schedule used in the metoprolol groups.
Sperimentale: Metoprolol 0.1 mg/kg + Sufentanil 0.1 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.1 mg/kg + Sufentanil 0.2 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.1 mg/kg + Sufentanil 0.3 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.1 mg/kg + Sufentanil 0.4 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.1 mg/kg + Sufentanil 0.5 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.2 mg/kg + Sufentanil 0.1 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.2 mg/kg + Sufentanil 0.2 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.2 mg/kg + Sufentanil 0.3 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.2 mg/kg + Sufentanil 0.4 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.2 mg/kg + Sufentanil 0.5 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.3 mg/kg + Sufentanil 0.1 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.3 mg/kg + Sufentanil 0.2 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.3 mg/kg + Sufentanil 0.3 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.3 mg/kg + Sufentanil 0.4 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.3 mg/kg + Sufentanil 0.5 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.4 mg/kg + Sufentanil 0.1 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.4 mg/kg + Sufentanil 0.2 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.4 mg/kg + Sufentanil 0.3 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.4 mg/kg + Sufentanil 0.4 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.4 mg/kg + Sufentanil 0.5 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.5 mg/kg + Sufentanil 0.1 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.5 mg/kg + Sufentanil 0.2 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.5 mg/kg + Sufentanil 0.3 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.5 mg/kg + Sufentanil 0.4 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.
Sperimentale: Metoprolol 0.5 mg/kg + Sufentanil 0.5 mcg/kg
Droga: Sufentanil
Sufentanil will be administered intravenously during anesthetic induction at the assigned dose of 0.1, 0.2, 0.3, 0.4, or 0.5 mcg/kg. Each participant will receive sufentanil in combination with the assigned metoprolol dose according to the randomized treatment arm.
Droga: Metoprolol (MET)
Metoprolol will be administered intravenously before anesthetic induction at the assigned dose of 0, 0.1, 0.2, 0.3, 0.4, or 0.5 mg/kg. The study drug will be given through a dedicated intravenous catheter, and each participant will receive the dose according to the randomized treatment arm.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Lasso di tempo
Percentage of participants achieving hemodynamic stability after tracheal intubation
Lasso di tempo: within 0-10 min after intubation
within 0-10 min after intubation

Misure di risultato secondarie

Misura del risultato
Lasso di tempo
incidence of bradycardia
Lasso di tempo: within 0-10 min after intubation
within 0-10 min after intubation
incidence of tachycardia
Lasso di tempo: within 0-10 min after intubation
within 0-10 min after intubation
incidence of hypotension
Lasso di tempo: within 0-10 min after intubation
within 0-10 min after intubation
incidence of hypertension
Lasso di tempo: within 0-10 min after intubation
within 0-10 min after intubation

Altre misure di risultato

Misura del risultato
Lasso di tempo
adverse event
Lasso di tempo: up to 24 hours postoperatively
up to 24 hours postoperatively

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Fujian Provincial Hospital

Investigatori

  • Investigatore principale: Yanhua Guo, Fujian Provincial Hospital

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Stimato)

22 giugno 2026

Completamento primario (Stimato)

22 maggio 2027

Completamento dello studio (Stimato)

22 maggio 2027

Date di iscrizione allo studio

Primo inviato

13 maggio 2026

Primo inviato che soddisfa i criteri di controllo qualità

13 maggio 2026

Primo Inserito (Effettivo)

19 maggio 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

20 maggio 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

18 maggio 2026

Ultimo verificato

1 maggio 2026

Maggiori informazioni

Termini relativi a questo studio

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • K2024-03-015/02

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

Prove cliniche su Sufentanil

Cerca prove simili

Sponsor e collaboratori

Condizioni mediche

Interventi farmacologici

CROs by country

CROs in Oman

Condizioni

Malattie rare

Interventi farmacologici

Supplementi dietetici

Sponsor / Collaboratori

Sedi

Sottoscrivi