[Brachial fluoroscopically guided implantation of venous port devices in oncology patients].
Access to the central venous circulation for chemotherapy infusion has traditionally been achieved surgically via the subclavian or jugular routes. With ongoing improvements in technical management, alternative means of central venous access have been developed such as arm-port or forearm-port implantation under imaging guidance. Venous arm port devices implantation was attempted in 200 cancer patients under fluoroscopic guidance, after arm venography. The 4% failure rate was due to the inability to perform the arm venogram, venous spasm or presence of a large contrast medium hematoma (rolling vein). Median follow-up was 180 days (range 4-671) and the complication rate was 13.3% (0.7/1,000 patients-day). Twenty-six complications occurred and were due to venous thrombosis (n = 3), large brachial hematoma (n = 1), local (n = 7) and systemic sepsis (n = 1), skin dehiscence (n = 4), fissuration (n = 4), dislocation (n = 2), obstruction (n = 2), and twist of the port (n = 2), leading to a 8.5% removal rate. Main indications for arm port implantation may be breast cancer, previous arm or cervical venous thrombosis, morbid obesity, respiratory insufficiency, previous surgical failure and the irradiated neck.
Département de radiologie interventionnelle, centre Antoine-Lacassagne, 33, avenue de Valombrose, 06189 Nice Cedex 2.
Pierre-Yves
PY
Marcy
Nicolas
N
Magné
Cédric
C
Bailet
Jean-Claude
JC
Gallard
Bruno
B
Valenza
Maurice
M
Schneider
François
F
Demard
Franck
F
Bentolila
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002408:Catheters, Indwelling; D005260:Female; D005471:Fluoroscopy / Q000379:methods; D006801:Humans; D007262:Infusions, Intravenous / Q000295:instrumentation / Q000379:methods*; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D015641:Radiography, Interventional