کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1761335 | 1019642 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Perioperative Transorbital Doppler Flow Imaging Offers an Alternative to Transcranial Doppler Monitoring in Those Patients Without a Temporal Bone Acoustic Window
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
آکوستیک و فرا صوت
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![عکس صفحه اول مقاله: Perioperative Transorbital Doppler Flow Imaging Offers an Alternative to Transcranial Doppler Monitoring in Those Patients Without a Temporal Bone Acoustic Window Perioperative Transorbital Doppler Flow Imaging Offers an Alternative to Transcranial Doppler Monitoring in Those Patients Without a Temporal Bone Acoustic Window](/preview/png/1761335.png)
چکیده انگلیسی
Transcranial Doppler has been used to identify microembolic signals before, during and after carotid endarterectomy, but 10% to 15% of patients are reported not to have suitable temporal bone window. The aim of this study was to assess the feasibility of transorbital Doppler monitoring of patients with absent temporal bone acoustic window. Between 2005 and 2008, those patients with absent temporal bone acoustic window were assessed for a transorbital acoustic window. During the study period, 318 carotid endarterectomy were performed. In the 29 (9.1%) with absent temporal bone acoustic window, 25 (86%) had satisfactory transorbital acoustic windows, consequently only four (1.2%) of patients could not be monitored postoperatively. One patient required postoperative transorbital acoustic windows directed glycoprotein IIb/IIIa receptor antagonist infusion due to excessive carotid microembolisation to prevent stroke. This is the first description of the use of transorbital flow imaging to determine postoperative cerebral blood flow, microembolic load and to direct the use of intravenous antiplatelet agents.(E-mail: chrisimray@aol.com)
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasound in Medicine & Biology - Volume 37, Issue 5, May 2011, Pages 719-722
Journal: Ultrasound in Medicine & Biology - Volume 37, Issue 5, May 2011, Pages 719-722
نویسندگان
Tony S. Jaipersad, Mahmud Saedon, Carl Tiivas, Collette Marshall, Dan J. Higman, Christopher H.E. Imray,