Effect of Ciprofol Injection on Postoperative Cognitive Function
A Controlled Study on the Impact of Ciprofol Injection on Postoperative Cognitive Function and Its Mechanism
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
Chongqing Municipality
-
Chongqing, Chongqing Municipality, Kina, 400010
- The Second Affiliated Hospital of Chongqing Medical University
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Age: 18-65 years old, ASA grade I-Ⅲ, BMI index: 18.5-30 kg/m ²
- Patients who plan to undergo gastroscopy or colonoscopy in our hospital
- The preoperative assessment of the MOCA scale in patients scheduled for elective surgery indicated normal cognitive function
- dextromanuality
- Voluntarily participate in this study and sign the informed consent form
Exclusion Criteria:
- Pregnant or lactating women
- Patients who have had cardiovascular and cerebrovascular accidents in the past
- Patients with severe diseases of the cardiovascular system, respiratory system and liver and kidney system
- Patients with obstructive sleep apnea syndrome
- Patients with concurrent neurological or mental system diseases, or those with incomplete intellectual development
- Patients allergic to ciprofol or propofol drugs
- Patients with braking, visual/auditory impairments
- Patients with psychotropic drug addiction or alcohol dependence
- Patients who themselves or their attending physicians refused to participate in the study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Experimental group (ciprofol)
patients in the Ciprofol group will use ciprofol to complete the painless gastroscopy and colonoscopy treatment.
|
patients in the Ciprofol group will use ciprofol to complete the painless gastroscopy and colonoscopy treatment.
|
|
Aktiv komparator: Control group (propofol)
patients in the propofol group will use propofol to complete the painless gastroscopy and colonoscopy treatment.
|
patients in the propofol group will use propofol to complete the painless gastroscopy and colonoscopy treatment.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
The difference in the incidence of cognitive function decline between ciprofol and propofol in patients undergoing painless gastroscopy and colonoscopy treatment
Tidsramme: From the time the patient was enrolled in the study to 24 hours after the treatment
|
From the time the patient was enrolled in the study to 24 hours after the treatment
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Intraoperative and postoperative adverse events
Tidsramme: From the time the patient enters the operating room to 24 hours after the treatment
|
From the time the patient enters the operating room to 24 hours after the treatment
|
|
|
Blood Pressure (mmHg)
Tidsramme: From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
Non-invasive BP measured by cuff after entry and intermittently during surgery.
Hypotension: SBP decrease >30% from baseline; Hypertension: SBP increase >30% from baseline.
|
From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
|
Heart Rate (beats/min)
Tidsramme: From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
Read from monitor.
Bradycardia: <50 bpm or decrease ≥25% from baseline; Tachycardia: >100 bpm or increase ≥25% from baseline.
|
From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
|
Respiratory Rate (breaths/min)
Tidsramme: From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
Read from monitor or counted over 1 min.
Respiratory depression: <8 breaths/min lasting >30 sec.
|
From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
|
Oxygen Saturation (Pulse Oximetry)
Tidsramme: From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
Read from monitor.
Hypoxemia: SpO2 <90% lasting >15 sec.
|
From entering the operating room to leaving it (before anesthesia, after induction, and 5 minutes、10 minutes 、20 minutes 、30 minutes 、40 minutes、50 minutes、60 minutes after the operation began)
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
The dosage of propofol/ciprofol used
Tidsramme: The dosage of drugs used during this period from anesthesia induction to the end of anesthesia (perioperative period) (approximately 25 - 60 minutes)
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The dosage of drugs used during this period from anesthesia induction to the end of anesthesia (perioperative period) (approximately 25 - 60 minutes)
|
|
|
The patient's stay time in the PACU(Post-Anesthesia Care Unit)
Tidsramme: up to 24 hours
|
The period from when the patients enter the PACU until they leave the PACU
|
up to 24 hours
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Guangyou Duan, The Second Affiliated Hospital of Chongqing Medical University
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2026-166
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