Is the reoccurrence of stenosis, a narrowing of a blood vessel, leading to restricted blood flow.
An occasion when something becomes narrow again, e.g. a coronary artery which has previously been widened by balloon angioplasty.
Recurrent narrowing of an opening.
The recurrence of a stenotic condition as in a heart valve or vessel.
The constriction of a blood vessel following its dilation, typically achieved through balloon angioplasty.