The report states that when the physician was pulling negative pressure to deflate the stent balloon it was noticed that the balloon was dropping very slowly.The physician aspirated with a syringe but still there was fluid remaining in the balloon.He then tried to remove the stent from the pt through the sheath but it would not come back completely into the sheath.The physician removed the whole system, both the delivery catheter and sheath and held manual pressure.It was stated in the room that the balloon might have been inflated with 100% contrast.Pt remained in stable condition.
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