surgical extraction of residual cvc guide wire after one year: case report

Complete remaining guide wire in the vascular system after cvc is very rare. for which the maximum symptom-free reporting time in studies was five months, and in our case, the patient was symptom-free for one year. the only finding was one session complaining of ear pain and mastoid tenderness two weeks after catheter placement. a 42-year-old male patient with the diagnosis of necrotizing pancreatitis and a retroperitoneal abscess was a candidate for laparotomy after ercp. the patient was a candidate for central venous catheter insertion through the internal jugular vein before the surgery in the operating room by a third-year anesthesia resident. after one year, discovered that incidentally remaining guide wire during a follow-up mri before pancreatitis. which has been asymptomatic during this period. and despite the risk of rupture of the right heart and blood vessels due to possible fibrosis due to a long stay in the cardiovascular system, it is successfully removed by an endovascular surgeon. the main reasons for the incident were the non-observance of scientific and safety principles at the time of catheter insertion and the failure to perform cxr after that.