Will constrictive pericardium's symptoms return after having operation to strip?

Possible. Yes it is possible. If the pericardium was not totally stripped then there is a potential for recurrence of symptoms.
Constrictive pericar. After effective stripping of the pericardium, the constriction from the pericardium is generally relieved. Sometimes there is associated fibrosis in the myocardium with mixed constriction/restriction; in these situations the stripping may not completely relieve the symptoms.