The Analysis of Missed Diagnosis and Misdiagnosis in the First Imaging Diagnosis of Cerebral Venous Thrombosis

VernacularTitle:颅内静脉系统血栓形成首次影像诊断的漏诊及误诊分析
Author: Nai-Jun ZHUANG ¹ ; Xiao-Dong ZHAI ; Hong-Yan WAN ; Deng-Li FU ; Li-Li ZHANG
Author Information

1. 南京医科大学附属无锡市人民医院医学影像科
Keywords: Cerebral venous thrombosis; Computer tomography; Magnetic resonance imaging
From: Journal of Kunming Medical University 2018;39(1):118-122
CountryChina
Language:Chinese
Abstract: Objective To improve the detection accuracy of cerebral venous thrombosis (CVT) in the first imaging examination and to guide the treatment and improve the outcome. Methods Imagings of 17 CVT cases were retrospectively analyzed and the missed diagnosis and misdiagnosis reasons were summarized. Results All the 17 cases were taken CT examination. 7 cases were missed diagnosed and misdiagnosed. 2 of 7 cases were diagnosed as subarachnoid hemorrhage. 1 of 7 cases was diagnosed as the left occipital subacute subdural hematoma. 1 of 7 cases was diagnosed as the right frontal and parietal and occipital lobes cerebral hemorrhage. 1 of 7 cases was diagnosed as the left parietal and occipital lobes cerebral hemorrhage and broken into ventricles. 2 of 7 cases were diagnosed as negative. Conclusion To summerize the reasons of missed diagnosis and misdiag aosis of CVT can improve the detection accuracy in the first imaging examination.