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Effect of Dexmedetomidine on Central Nervous System Complications in Patients Undergoing Cardiac Surgery

NCT06551259 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2024-09-04

No results posted yet for this study

Summary

With the continuous improvement of medical technology, more and more patients need to undergo surgery as a kind of treatment for their diseases. However, there are various pains that may occur in the perioperative period, risks associated with anesthesia, loss of body organs, surgical trauma, and postoperative procedures Factors such as the onset of the disease can cause the vast majority of patients to have varying degrees of emotional reactions such as worry, worry, nervousness, and fear. Emotional disorders such as depressed mood, disappointed crying, decreased mobility, and delayed thinking and cognitive function, that is, postoperative psychiatric symptoms.

Dexmedetomidine (DEX) is an alpha-2 adrenergic agonist that works by inhibiting norepinephrine. Releasing renaline, which reduces inflammation and thus plays a protective role in the central nervous system. Previous studies have shown that dexmedetomidine is lowering. DEX has the potential to prevent and treat patients undergoing cardiac surgery. The role of postoperative anxiety and depression needs to be further explored for evidence-based evidence. Based on the above research background, the hypothesis of this study is proposed. The intraoperative use of dexmedetomidine has a positive effect on alleviating postoperative anxiety and depression in patients undergoing postoperative cardiac surgery.

Conditions

  • Randomized Controlled Trial
  • Dexmedetomidine

Interventions

DRUG

Dexmedetomidine

Intravenous infusion of 0.6μg/kg load dose of dexmedetomidine within 10 minutes after intubation, followed by continuous infusion at a rate of 0.4 μg/kg/h until 30 minutes before the end of surgery

DRUG

physiological saline

physiological saline

Sponsors & Collaborators

  • Chinese PLA General Hospital

    lead OTHER

Principal Investigators

  • WEIDONG MI, PhD · Chinese PLA General Hospital

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2024-07-30
Completion
2024-08-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06551259 on ClinicalTrials.gov