It was reported that balloon rupture occurred.The 89% stenosed target lesion was located in the non-calcified left common iliac vein.After a 0.035 non-bsc guidewire was passed, a 18-6/5.8/75 xxl esophageal balloon catheter was advanced for dilation.However, during first inflation at 3 atmospheres for 3 minutes, the balloon ruptured.The device was removed and replaced with second xxl balloon of the same size.But, during first inflation at 3 atmospheres for 2 minutes, the balloon ruptured as well.After removing the device, the procedure was completed with another balloon of the same size.There were no patient complications reported and the patient is doing well.
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