Prediction Model of Spontaneous Closure of Congenital Perimembranous Ventricular Septal Defects

Withdrawn before enrolling

Conditions studied: Ventricular Septal Defects

In brief

The objective of this study is to establish a more comprehensive model for evaluating the condition of children with ventricular septal defect and predicting the probability and time of their spontaneous Closure.

Key facts

Study ID

NCT07741097

Run by

Xinhua Hospital, Shanghai Jiao Tong University School of Medicine

People needed

0

Starts

2020-10-01

Expected to finish

2022-12-30

Last updated by the study team

2026-08-03

Who can join

Age: any, up to 14. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• The initial diagnosis age is from birth to 14 years old
• Ultrasonography confirmed the presence of simple PMVSD or other simple congenital heart diseases without other complicated heart malformations (such as pulmonary venous drainage, conus trunk malformation, interruption of aortic arch, primary pulmonary hypertension, etc.)
• No major disease at first diagnosis (life-threatening organic disease not caused by congenital heart disease)
• The patient or guardian voluntarily signs the informed consent form

You may not qualify if…

• The initial diagnosis age>14 years old.
• With complicated congenital heart disease (such as pulmonary venous ectopic drainage, conus trunk malformation, interruption of aortic arch, primary pulmonary hypertension, etc.)
• Serious diseases of other organs
• Unable to cooperate with the doctor to complete regular outpatient follow-up or give up treatment

Where it is running

• Xinhua Hospital, Shanghai Jiao Tong University School of Medicine — Shanghai, Shanghai Municipality, China

Full record on ClinicalTrials.gov

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