Multiple Atrial Septal Defects
Conditions
Interventions
Experimental Group: 3D Printing Combined with Ultrasound Guidance
Control Group:Radiation Guidance
Sponsors
Fuwai Hospital, Chinese Academy of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 0 Years
Inclusion criteria
Inclusion criteria: (1) Age >= 18 years old; (2) The number of defects is >=2; (3) Accumulated defect diameter >= 5mm.
Exclusion criteria
Exclusion criteria: (1) Primordial foramen type ASD and venous sinus type ASD; (2) Endocarditis and hemorrhagic diseases; (3) Thrombus exists at the placement site of the occluder, and venous thrombosis occurs at the catheter insertion site; (4) Severe pulmonary hypertension leading to right-to-left shunt; (5) Left ventricular ejection fraction <50%; (6) Combine other cardiac malformations requiring surgical intervention.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Occlusion Success Rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of implanted occluders;Number of occluder replacements;Operating Time;An adverse event occurred 30 days after surgery; | — |
Countries
China
Contacts
Public ContactWan Junyi
Fuwai Hospital, Chinese Academy of Medical Sciences
Outcome results
None listed