RT Journal Article
SR Electronic
T1 Evaluation of common suturing techniques to secure implantable cardiac electronic device leads: Which strategy best reduces the lead dislodgement risk?
JF Canadian Journal of Surgery
JO CAN J SURG
FD Canadian Medical Association
SP E10
OP E13
DO 10.1503/cjs.002418
VO 62
IS 1
A1 Saman Rezazadeh
A1 Samuel Wang
A1 Jacques Rizkallah
YR 2019
UL http://canjsurg.ca/content/62/1/E10.abstract
AB Implantable cardiac electronic device lead dislodgment is a relatively common complication and carries significant comorbidities. A potential cause of lead dislodgement includes inadequate anchoring along the lead suture sleeve at the venous insertion site. We assessed which of the 3 commonly applied knot-tying techniques results in the most effective anchoring of a pacing lead along its suture sleeve, which could be associated with minimized lead motion post-implant. Following controlled traction force measurements, the anchor knot technique offered the greatest amount of lead stability when compared with the simple knot and the looping knot techniques.