All of the following about PDA are true except ?
More common in males
Common hea lesion in rubella
Treatment is closure of defect by ligation and division of ductus
Hypo xi a and immaturity are impoant in maintaining the patency
Ans. is 'a' i.e., It is more common in males than females PDA is more common in females than males - Nelson Lesions more common in girls Lesions more common in boys ASD PDA TGA VSD Pulmonic stenosis Left sided obstructive lesions