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Improved visual, acoustic, and neurocognitive functions after carotid endarterectomy in patients with minor stroke from severe carotid stenosis  Lefeng.

Published byGabriela Miklavčič Modified over 5 years ago

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Presentation on theme: "Improved visual, acoustic, and neurocognitive functions after carotid endarterectomy in patients with minor stroke from severe carotid stenosis  Lefeng."— Presentation transcript:

1 Improved visual, acoustic, and neurocognitive functions after carotid endarterectomy in patients with minor stroke from severe carotid stenosis  Lefeng Qu, MD, PhD, Jiaxuan Feng, MD, Sili Zou, MD, Jun Bai, MD, Zhen Hu, MD, PhD, Mingjin Guo, MD, PhD, Zaiping Jing, MD, PhD  Journal of Vascular Surgery  Volume 62, Issue 3, Pages e2 (September 2015) DOI: /j.jvs Copyright © 2015 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Comparison of ipsilateral and contralateral rate of change (ROC) of auditory acuity at different frequencies between the carotid endarterectomy (CEA) group and medicine group. The ROC of auditory acuity at a certain frequency was defined as [(pretreatment auditory acuity − post-treatment auditory acuity)/pretreatment auditory acuity]. The bars above the zero line indicate improvement of auditory acuity and below the zero line means impairment. A, Ipsilateral auditory acuity: the asterisks indicate that the ROCs at all frequencies (250 Hz, 500 Hz, 1000 Hz, 2000 Hz, and 4000 Hz) were significantly different between the two groups. B, ROCs of contralateral auditory acuity at frequencies of 1000 Hz, 2000 Hz, and 4000 Hz were significantly different, as indicated by asterisks. Journal of Vascular Surgery  , e2DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Comparisons of the rate of change (ROC) between the carotid endarterectomy (CEA) group and the medicine group on three scales. The asterisks indicate a significant difference. The ROC was defined as [(post-treatment value − pretreatment value)/pretreatment value]. For Mini Mental State Examination (MMSE) and the Barthel Index of Activities of Daily Living (Barthel), the bars above the zero line indicate improvements, and for National Institutes of Health Stroke Scale (NIHSS), the bars below the zero line mean improvements. Journal of Vascular Surgery  , e2DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Cross-time change in the Mini Mental State Examination (MMSE) in the carotid endarterectomy (CEA) group. The full marks of MMSE scale are 30, and higher marks indicate better cognitive function. The asterisks indicate that the difference of MMSE scores between two time points is significant. Journal of Vascular Surgery  , e2DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

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