A prospective clinical audit of central venous catheter use and complications in 1000 consecutive patients.

We conducted a prospective audit of central venous catheter (CVC) use in 1000 consecutive patients to better define the rates of postoperative complications (particularly vascular perforation) and the pattern of CVC and pulmonary artery catheter (PAC) usage (particularly the number of lumens inserted and utilized). Details of CVCs, complications, and the number of lumens in place and used, were recorded daily until all CVCs were removed. A total of 1546 CVCs and 223 PACs were placed in study patients.

A prospective randomized clinical assessment of a new pigtail central venous catheter in comparison with standard alternatives.

The Cook Pigtail central venous catheter (CVC) has been designed to diminish the risk of vascular perforation and consequent cardiac tamponade. With the participation of 12 consultant anaesthetists and 19 registrars, adults undergoing elective surgery were randomized to receive either a Pigtail (n = 101) or their consultant anaesthetists' "standard" CVC (n = 102). Median ease of insertion was rated 8 for Pigtail CVCs and 9 for standards (10 being best; P = 0.