title: Disconnection of a venous Port-A-Cath followed by embolization after saline flush: rare case report.
abstract: A 77-year-old man presented with painful swelling of his Port-A-Cath insertion site soon after flushing with normal saline. No discomfort or abnormality was found during the saline flush. A chest roentgenogram showed that the disconnected catheter had separated from the disc and was absent from its original location. The disconnected catheter was found embolized, by chest roentgenogram and CT scan, to the right atrium and hepatic vein. The patient was treated successfully with an X-ray guided extraction of the catheter. The possibility of catheter disconnection with embolization should be considered and a chest roentgenogram performed immediately in cases of rapid swelling of subcutaneous tissue around the port chamber after fluid infusion.
authors.affiliation: Department of Internal Medicine, Veterans General Hospital-Taipei, School of Medicine, National Yang-Ming University, Taiwan.
authors.forename: A W
authors.initials: AW
authors.lastname: Lam
authors.forename: Y M
authors.initials: YM
authors.lastname: Chen
authors.forename: K Y
authors.initials: KY
authors.lastname: Yang
authors.forename: C M
authors.initials: CM
authors.lastname: Tsai
authors.forename: R P
authors.initials: RP
authors.lastname: Perng
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy*; D002405:Catheterization, Central Venous / Q000009:adverse effects*; D002408:Catheters, Indwelling / Q000009:adverse effects*; D004617:Embolism / Q000000981:diagnostic imaging / Q000209:etiology*; D006503:Hepatic Veins; D006801:Humans; D007262:Infusions, Intravenous / Q000295:instrumentation; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D011859:Radiography; D012965:Sodium Chloride / Q000008:administration & dosage*
chemical_list: D012965:Sodium Chloride