PURPOSE: To evaluate the short-term outcome of patients who underwent carotid stenting with the routine use of cerebral protection devices. METHODS: In five centers, 808 successful stent procedures (of 815 attempted) were performed in 753 patients (557 [74%] men; mean [+/- SD] age, 70 +/- 8 years). Cerebral protection involved distal filter devices (n=640), occlusive distal balloons (n=144), or proximal balloon protection (n=24). RESULTS: The protection device was positioned successfully in 793 (98.2%) of the 808 attempted vessels. Neurologic complications occurred within 30 days after 46 procedures (5.6%), including seven major strokes, 17 minor strokes, and 22 transient ischemic attacks. There were four deaths (one following a major stroke). The 30-day incidence of stroke and death was 3.3% (27/815). The rate of stroke or death was 3.8% (8/213) for symptomatic lesions and 3.2% (19/602) for asymptomatic lesions (P=0.87), and 3.4% (25/729) in patients aged <80 years and 2% (2/86) in those aged > or =80 years (P=0.81). Protection device-related vascular complications, none of which led to neurologic symptoms, occurred after nine procedures (1.1%). CONCLUSION: In this uncontrolled study, routine cerebral protection during carotid artery stenting was technically feasible and clinically safe. The incidence of major neurologic complications in this study was lower than in previous reports of carotid artery stenting without cerebral protection.
PURPOSE: To evaluate the short-term outcome of patients who underwent carotid stenting with the routine use of cerebral protection devices. METHODS: In five centers, 808 successful stent procedures (of 815 attempted) were performed in 753 patients (557 [74%] men; mean [+/- SD] age, 70 +/- 8 years). Cerebral protection involved distal filter devices (n=640), occlusive distal balloons (n=144), or proximal balloon protection (n=24). RESULTS: The protection device was positioned successfully in 793 (98.2%) of the 808 attempted vessels. Neurologic complications occurred within 30 days after 46 procedures (5.6%), including seven major strokes, 17 minor strokes, and 22 transient ischemic attacks. There were four deaths (one following a major stroke). The 30-day incidence of stroke and death was 3.3% (27/815). The rate of stroke or death was 3.8% (8/213) for symptomatic lesions and 3.2% (19/602) for asymptomatic lesions (P=0.87), and 3.4% (25/729) in patients aged <80 years and 2% (2/86) in those aged > or =80 years (P=0.81). Protection device-related vascular complications, none of which led to neurologic symptoms, occurred after nine procedures (1.1%). CONCLUSION: In this uncontrolled study, routine cerebral protection during carotid artery stenting was technically feasible and clinically safe. The incidence of major neurologic complications in this study was lower than in previous reports of carotid artery stenting without cerebral protection.
Authors: Stephan Staubach; Ralph Hein-Rothweiler; Matthias Hochadel; Manuela Segerer; Ralf Zahn; Jens Jung; Gotthard Riess; Hubert Seggewiss; Andre Schneider; Thomas Fürste; Christian Gottkehaskamp; Harald Mudra Journal: Clin Res Cardiol Date: 2012-05-30 Impact factor: 5.460
Authors: R Zahn; E Roth; T Ischinger; B Mark; M Hochadel; U Zeymer; K Haerten; K E Hauptmann; E-R von Leitner; A Schramm; W Kasper; J Senges Journal: Z Kardiol Date: 2005-03
Authors: G Simonetti; R Gandini; F Versaci; E Pampana; S Fabiano; M Stefanini; A Spinelli; C A Reale; M Di Primio; E Gaspari Journal: Radiol Med Date: 2008-09-26 Impact factor: 3.469