Knotting of two central venous monitoring catheters.
D000368:Aged; D001367:Axillary Vein / Q000601:surgery; D001795:Blood Pressure Determination; D002404:Catheterization / Q000009:adverse effects* / Q000295:instrumentation; D002496:Central Venous Pressure; D005260:Female; D006801:Humans; D008991:Monitoring, Physiologic; D011651:Pulmonary Artery; D011654:Pulmonary Edema / Q000175:diagnosis; D013350:Subclavian Vein