The Impact of Magnetic Resonance Imaging on the Diagnostic Accuracy and Postoperative Adverse Reactions of Ischemic Cerebrovascular Disease
Objective:To investigate patients with ischemic cerebrovascular disease(CVD)using magnetic resonance imaging(MRI)to assess their diagnostic accuracy and analyze their impact on postoperative adverse reactions.Methods:180 suspected CVD patients(January 2021 to December 2022)were selected for magnetic resonance imaging examination,and their imaging manifestations were observed.The results of digital subtraction angiography(DSA)were used as the gold standard to analyze the effectiveness of magnetic resonance imaging in the diagnosis of CVD and explore the postoperative adverse reactions of patients.Results:The results showed typical imaging findings when MRI was used to scan different types of CVD.The specificity,accuracy,and sensitivity of MRI in diagnosing CVD were 78.13%,88.06%,and 91.18%,respectively.All patients were treated with percutaneous transluminal angioplasty(PTAS)using MRI.After the surgery,only 1 pseudoaneurysm occurred,and 1 patient had decreased pulsation of the dorsal foot artery.There were no other serious adverse reactions.Conclusion:MRI examination for CVD patients has a high diagnostic accuracy,and treatment can reduce the occurrence of postoperative adverse reactions.
ischemic cerebrovascular diseasenuclear magnetic resonanceaccuracyadverse reactions
万方数据
维普
