کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6000458 1579202 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thrombotic events as incidental finding on computed tomography in intensive care unit patients
ترجمه فارسی عنوان
حوادث ترومبوتیک به عنوان یافته های اتفاقی بر روی توموگرافی کامپیوتری در بیماران بخش مراقبت های ویژه
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی


- Thrombotic events occurred in 31.9% of ICU patients.
- Most frequently thrombosis of neck and thoracic veins occurred.
- 61.9% of all TE were not diagnosed at the time of CT investigations.

IntroductionIntensive care unit (ICU) patients are a risk group to develop thrombosis and/or thromboembolism. The purpose of this study was to analyze the frequency and localization of clinically silent thrombotic events (TE) detected on CT.Materials and methodsFrom 2006 to 2013 a total of 370 patients from the ICU of our university clinic were investigated by postcontrast CT. In all cases CT was performed for detecting septic foci. There were 135 women and 235 men. CT scans included cervical, thoracic, abdominal, and pelvic regions. CT images of all patients were re-interpreted by 2 radiologists by consensus. Only thromboses detected for the first time on CT were included into the analysis. Collected data were evaluated by means of descriptive statistics. Frequencies and localizations of TE in surgical and non surgical patients were analyzed by Chi-square test. Significance level was p < 0.05.ResultsIn 31.9% several TE were diagnosed. There were venous thrombosis (89.8%), cardiac thrombus (2.6%), and pulmonary embolism (7.6%). More often jugular veins were affected followed by brachiocephalic veins, and iliac veins. The frequency of TE in surgical patients was 31.1%, and 32.1% in non surgical patients. Patients after surgery had more often thrombosis of extremities veins in comparison to non surgical patients. In 61.9% of all TE the identified thrombotic complications were not diagnosed at the time of CT investigations.ConclusionTE can be identified in 31.9% of ICU patients as incidental finding on CT. There were venous thromboses, pulmonary embolism, and cardiac thrombus. Most frequently neck and thoracic veins were affected. 61.9% of all TE were not diagnosed at the time of CT investigations. Radiologists should check carefully CT scans for presence of different TE.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thrombosis Research - Volume 141, May 2016, Pages 171-174
نویسندگان
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