Procedure commenced using ultrasound guidance, right basilic vein cannulated and guidewire threaded.At 8cm the guidewire would not thread therefore removed, 2nd attempt at threading was also unsuccessful.The guidewire would not completely pull out from the exit site.Several attempts made and registrar called to assist.He was also unsuccessful at removing the wire, x-ray of arm ordered by registrar which showed approximately 2cm fragment sat in the upper aspect of the patient's arm.Transferred to another (b)(6) for vascular surgeons to remove the fragment of wire from patient's arm without success.Approximately 2cm remain embedded in the wall of the vein and unable to be removed unless vein dissected.
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