کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8131438 | 1523237 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Celiac Artery Compression Syndrome Evaluated with 3-D Contrast-Enhanced Ultrasonography: a New Approach
ترجمه فارسی عنوان
سندروم فشرده سازی سونوگرافی با سه بعدی سونوگرافی پیشرفته کنتراست: یک رویکرد جدید
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
سونوگرافی سه بعدی با افزایش کنتراست، سندرم فشرده سازی سکته قلبی، سندرم رباط عروق قوس متوسط، آنژیوگرافی کامپیوتری توموگرافی،
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
آکوستیک و فرا صوت
چکیده انگلیسی
This study was performed to estimate the value of 3-D contrast-enhanced ultrasonography (3-D-CEUS) in the diagnosis of celiac artery compression syndrome (CACS). Patients suspected of having CACS were assessed with 3-D-CEUS and contrasted with computed tomography angiography. Diagnostic accuracy was evaluated with a receiver operating characteristic curve. Three-dimensional CEUS revealed 19 positive and 9 negative cases. In the negative group, the contrast agent did not change with respiration. In the positive group, the contrast agent exhibited a hook-shaped stenosis on expiration and returned to normal on inspiration. Computed tomography angiography indicated 1 false-positive case and 1 false-negative case. The sensitivity and specificity of 3-D-CEUS were 95% and 89%, respectively. The area under the receiver operating characteristic curve was 0.982 (pâ<0.01). In conclusion, 3-D-CEUS can accurately reveal the characteristic hooked appearance and dynamic nature of CACS with respiration, and thus, it represents a new, non-invasive approach to CACS diagnosis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasound in Medicine & Biology - Volume 44, Issue 1, January 2018, Pages 243-250
Journal: Ultrasound in Medicine & Biology - Volume 44, Issue 1, January 2018, Pages 243-250
نویسندگان
Xian-Ming Wang, Xian-Ping Hua, Guo-Liang Zheng,