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Sedation Depth and Hypotension Risk After AF Ablation: A Retrospective Cohort Study Using Real-World Data

Sedation Depth and Hypotension Risk After Catheter Ablation for Atrial Fibrillation: A Retrospective Cohort Study Using Real-World Data

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600124254
Enrollment
Unknown
Registered
2026-05-09
Start date
2026-05-25
Completion date
Unknown
Last updated
2026-05-11

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

Conditions

Atrial Fibrillation

Interventions

conscious sedation :This is a non-interventional retrospective cohort study without experimental interventions.
deep sedation or general anesthesia:This is a non-interventional retrospective cohort study without experimental interventions.

Sponsors

Fuwai Hospital Shenzhen, Chinese Academy of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 95 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18–95 years on the day of surgery; 2.BMI >=18 kg/m^2; 3.Diagnosed with paroxysmal atrial fibrillation or persistent atrial fibrillation by 12-lead ECG or 24-hour Holter monitoring; 4.Undergoing catheter ablation for atrial fibrillation; 5.Patients receiving combined propofol and dexmedetomidine during atrial fibrillation catheter ablation were assigned to the DS group; 6.Patients receiving combined fentanyl and midazolam during atrial fibrillation catheter ablation were assigned to the CS group; 7.Complete medical record data available to enable assessment of the primary and secondary endpoints;

Exclusion criteria

Exclusion criteria: 1.Incomplete medical record data; 2.Patients who do not meet the inclusion criteria;

Design outcomes

Primary

MeasureTime frame
Postoperative hypotension;

Secondary

MeasureTime frame
Operation duration;ncidence of hypotension;Postoperative nausea and vomiting (PONV): use of metoclopramide within 24 hours postoperatively;Length of hospital stay;Hospitalization cost;

Countries

China

Contacts

Public ContactLinlin Chen

Fuwai Hospital Shenzhen, Chinese Academy of Medical Sciences

lucent777@sina.com+86 755 8218 0028

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 16, 2026