The role of heparin in preventing the early silent ischemia in carotid stenting

2020 ◽  
pp. 1-6
Author(s):  
Dilara Mermi Dibek ◽  
Mehmet Fevzi Öztekin ◽  
Onur Ergun
Keyword(s):  
Carotid Stenting ◽  
Silent Ischemia

scholarly journals The role of silent ischemia, the arrhythmic substrate and the short-long sequence in the genesis of sudden cardiac death

1989 ◽  
Vol 14 (7) ◽  
pp. 1618-1625 ◽  
Author(s):  
J. Anthony Gomes ◽  
Dimitrios Alexopoulos ◽  
Stephen L. Winters ◽  
Pramod Deshmukh ◽  
Valentin Fuster ◽  
...  
Keyword(s):  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Silent Ischemia

Predictors of Cerebral Reperfusion Injury After Carotid Stenting: The Role of Transcranial Color-Coded Doppler Ultrasonography

2010 ◽  
Vol 17 (4) ◽  
pp. 556-563 ◽  
Author(s):  
Anna Kablak-Ziembicka ◽  
Tadeusz Przewlocki ◽  
Piotr Pieniazek ◽  
Piotr Musialek ◽  
Lukasz Tekieli ◽  
...  
Keyword(s):  
Reperfusion Injury ◽  
Doppler Ultrasonography ◽  
Carotid Stenting ◽  
Cerebral Reperfusion ◽  
Cerebral Reperfusion Injury

Role of Activated Clotting Times in Carotid Stenting with Filter Protection

2003 ◽  
Vol 16 (1) ◽  
pp. 87-91
Author(s):  
L. Castellan ◽  
F. Causin ◽  
V. Pinna ◽  
M. Marchi ◽  
D. Danieli ◽  
...  
Keyword(s):  
Significant Proportion ◽  
Anticoagulation Therapy ◽  
Carotid Stenting ◽  
Statistical Correlation ◽  
Clotting Time ◽  
Activated Clotting Time ◽  
Heparin Anticoagulation ◽  
Distal Protection ◽  
Angiographic Findings

To evaluate the role of anticoagulation therapy in carotid stenting with filter devices, we compared the activated clotting times (ACT) to angiographic filter patency and to the materials found inside the filters. 29 endovascular treatments with filter cerebral protection in 27 patients affected by symptomatic internal carotid stenosis > 70% were considered. Angiographic findings, ACT and histopathologic specimens were recorded and statistically correlated. Satisfactory dilatation of the stenosis was always achieved with a complication rate of 3%. During the procedure nine filters caused temporary flow impairment. Histopathologic examination demonstrated material inside the filters in 86% of cases but this material was fibrin alone in 38% and plaque debris in 48%. Significant statistical correlation (p = 0.009) was found between low activated clotting time and occlusion of the filter. Distal protection filters can collect plaque fragments occurring during carotid stenting. A significant proportion of the debris found in the filters consisted of thrombotic material. Monitoring of heparin anticoagulation is recommended to prevent filter occlusion.

The role of embolic protection devices during carotid stenting prior to cardiac surgery in asymptomatic patients: Empty filters?

2012 ◽  
Vol 80 (1) ◽  
pp. 112-119 ◽  
Author(s):  
Jan Van der Heyden ◽  
Frank J. Wolters ◽  
Nathalie Garin ◽  
Snezana Andrejevic Blant ◽  
Marc Inglin ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Carotid Stenting ◽  
Embolic Protection ◽  
Asymptomatic Patients ◽  
Protection Devices
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