Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis
Liandong Zhao,1 Ying Zhao,1 Haijun Zhang2 1Department of Neurology, The Second People’s Hospital of Huai’an and The Affiliated Huai’an Hospital of Xuzhou Medical College, Huai’an, Jiangsu, 2Department of Oncology, Zhongda Hospital, Medical...
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Dove Medical Press
2015
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oai:doaj.org-article:387118c6dbe246e4b883051c2a230cc02021-12-02T01:58:18ZEffect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis1178-2021https://doaj.org/article/387118c6dbe246e4b883051c2a230cc02015-02-01T00:00:00Zhttp://www.dovepress.com/effect-of-stent-assisted-angioplasty-on-cognitive-status-and-serum-lev-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021 Liandong Zhao,1 Ying Zhao,1 Haijun Zhang2 1Department of Neurology, The Second People’s Hospital of Huai’an and The Affiliated Huai’an Hospital of Xuzhou Medical College, Huai’an, Jiangsu, 2Department of Oncology, Zhongda Hospital, Medical School, Southeast University, Nanjing, People’s Republic of China Aim: The study reported here aimed to examine how stent-assisted angioplasty affects cognitive status and serum levels of amyloid betas (Aβs) 1-40 and 1-42 in patients with cerebral arterial stenosis.Methods: Patients with cerebral arterial stenosis were given stent-assisted angioplasty plus conventional treatment (stent-assisted angioplasty group) or conventional treatment alone (control group). Cognitive status and Aβ1-40 and Aβ1-42 serum levels were determined before treatment and at 4 and 8 weeks after treatment.Results: At 4 weeks after treatment, cognitive status in patients with stent-assisted angioplasty had clearly improved. Aβ1-42 serum levels changed insignificantly in all patients. However, Aβ1-40 serum levels and Aβ1-40/Aβ1-42 ratio decreased further in patients with stent-assisted angioplasty than in patients who received conventional treatment (controls). Eight weeks after treatment, cognitive status in patients who had undergone stent-assisted angioplasty were continuing to improve, Aβ1-42 serum levels had begun to increase dramatically, and Aβ1-40 serum levels and Aβ1-40/Aβ1-42 ratio had declined further.Conclusion: Stent-assisted angioplasty could improve cognitive status and decrease Aβ1-40 serum levels and Aβ1-40/Aβ1-42 ratio. Keywords: arterial stenosis, Alzheimer’s disease, Aβ1-40, Aβ1-42, Aβ1-40/Aβ1-42 ratioZhao LZhao YZhang HDove Medical PressarticleNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol 2015, Iss default, Pp 471-475 (2015) |
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DOAJ |
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DOAJ |
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EN |
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Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 |
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Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Zhao L Zhao Y Zhang H Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| description |
Liandong Zhao,1 Ying Zhao,1 Haijun Zhang2 1Department of Neurology, The Second People’s Hospital of Huai’an and The Affiliated Huai’an Hospital of Xuzhou Medical College, Huai’an, Jiangsu, 2Department of Oncology, Zhongda Hospital, Medical School, Southeast University, Nanjing, People’s Republic of China Aim: The study reported here aimed to examine how stent-assisted angioplasty affects cognitive status and serum levels of amyloid betas (Aβs) 1-40 and 1-42 in patients with cerebral arterial stenosis.Methods: Patients with cerebral arterial stenosis were given stent-assisted angioplasty plus conventional treatment (stent-assisted angioplasty group) or conventional treatment alone (control group). Cognitive status and Aβ1-40 and Aβ1-42 serum levels were determined before treatment and at 4 and 8 weeks after treatment.Results: At 4 weeks after treatment, cognitive status in patients with stent-assisted angioplasty had clearly improved. Aβ1-42 serum levels changed insignificantly in all patients. However, Aβ1-40 serum levels and Aβ1-40/Aβ1-42 ratio decreased further in patients with stent-assisted angioplasty than in patients who received conventional treatment (controls). Eight weeks after treatment, cognitive status in patients who had undergone stent-assisted angioplasty were continuing to improve, Aβ1-42 serum levels had begun to increase dramatically, and Aβ1-40 serum levels and Aβ1-40/Aβ1-42 ratio had declined further.Conclusion: Stent-assisted angioplasty could improve cognitive status and decrease Aβ1-40 serum levels and Aβ1-40/Aβ1-42 ratio. Keywords: arterial stenosis, Alzheimer’s disease, Aβ1-40, Aβ1-42, Aβ1-40/Aβ1-42 ratio |
| format |
article |
| author |
Zhao L Zhao Y Zhang H |
| author_facet |
Zhao L Zhao Y Zhang H |
| author_sort |
Zhao L |
| title |
Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| title_short |
Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| title_full |
Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| title_fullStr |
Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| title_full_unstemmed |
Effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| title_sort |
effect of stent-assisted angioplasty on cognitive status and serum levels of amyloid beta in patients with intracranial and/or extracranial artery stenosis |
| publisher |
Dove Medical Press |
| publishDate |
2015 |
| url |
https://doaj.org/article/387118c6dbe246e4b883051c2a230cc0 |
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