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Correlation between perioperative use of dexmedetomidine and postoperative hypotension in patients undergoing elective surgery:a prospective cohort study

Correlation between perioperative use of dexmedetomidine and postoperative hypotension in patients undergoing elective surgery:a prospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100049004
Enrollment
Unknown
Registered
2021-07-19
Start date
2021-07-20
Completion date
Unknown
Last updated
2022-03-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postoperative hypotension

Interventions

case series:none

Sponsors

Zhengzhou Central Hospital Affiliated to Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 100 Years

Inclusion criteria

Inclusion criteria: From July 20, 2021 to October 20, 2021, all patients undergoing elective surgery at the above two hospitals, including patients who use and did not use dexmedetomidine during the perioperative period.

Exclusion criteria

Exclusion criteria: 1. Patients who have undergone surgery within the last week; 2. Patients who have used dexmedetomidine and clonidine in the past week; 3. Patients with pheochromocytoma; 4. Patients using dexmedetomidine intravenously; 5. Emergency patients; 6. All patients using clonidine during surgery.

Design outcomes

Primary

MeasureTime frame
blood pressure;fluid balanc;The use of vasoactive drugs;—

Countries

China

Contacts

Public ContactChu Qinjun

Zhengzhou Central Hospital Affiliated to Zhengzhou University

jimmynetchu@163.com+86 13643711142

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026