Patients with bradyarrhythmia for permanent cardiac pacemaker implantation
Conditions
Interventions
Modified cephalic vein puncture group:Modified cephalic vein puncture
Axillary vein puncture group:Conventional axillary vein puncture
Sponsors
Huashan Hospital, Fudan University
Eligibility
Sex/Gender
All
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Patients undergoing single-chamber/dual-chamber permanent cardiac pacemaker; 2. Preoperative vascular ultrasound assessment showing a cephalic vein diameter = 2 mm;3.Aged 40 to 80 years, regardless of gender; 4.Participants voluntarily enrolled and signed the informed consent form;
Exclusion criteria
Exclusion criteria: 1.Permanent cardiac pacemaker replacement; 2.Emergency surgery, clinically unstable condition; 3.Anatomical abnormality, absence of the cephalic vein; 4.Coagulation disorders; 5. Hemorrhagic disorders; 6.Allergy to iodine-based contrast agents or anesthetics; 7.Presence of infectious foci in the body, oral temperature > 37.3 °C;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Puncture Success Rate of Modified Cephalic Vein Approach; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of Procedure-Related Complications;Catheterization Time of Cephalic or Axillary Vein;Surgical Duration from Venous Puncture to Pouch Closure;Intraoperative Pacing Parameters: Threshold, Sensing, and Impedance;Postoperative Pacing Parameters at 1/3/6 Months: Threshold, Sensing, and Impedance; | — |
Countries
China
Contacts
Public ContactJin Bo
Huashan Hospital, Fudan University
Outcome results
None listed