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  1. Article

    Open Access

    Association between arterial tortuosity and early neurological deterioration in lenticulostriate artery infarction

    Early neurological deterioration (END) in lenticulostriate artery (LSA) infarction is associated with perforating artery hypoperfusion. As middle cerebral artery (MCA) tortuosity may alter hemodynamics, we inv...

    Sang Hee Ha, Soo Jeong, Jae Young Park, Jun Young Chang in Scientific Reports (2023)

  2. Article

    Open Access

    Factors associated with two different stroke mechanisms in perforator infarctions regarding the shape of arteries

    Two different stroke mechanisms are involved in small vessel disease: branch atheromatous disease (BAD) and lipohyalinotic degeneration (LD). We compared mechanisms of stroke in lenticulostriate arteries (LSA)...

    Sang Hee Ha, Jae-Chan Ryu, Jae-Han Bae, Su** Koo, Jun Young Chang in Scientific Reports (2022)

  3. Article

    Open Access

    Prior intracerebral hemorrhage and white matter hyperintensity burden on recurrent stroke risk

    Prior intracerebral hemorrhage (ICH) is associated with increased risk of ischemic stroke. Since white matter hyperintensity (WMH) is associated with ischemic stroke and ICH, this study aimed to evaluate the r...

    Jong-Ho Park, Sun U. Kwon, Hyuk Sung Kwon, Sung Hyuk Heo in Scientific Reports (2021)

  4. Article

    Open Access

    Newly diagnosed diabetes has high risk for cardiovascular outcome in ischemic stroke patients

    We investigated cardiovascular outcomes in ischemic stroke patients with newly diagnosed diabetes mellitus (DM) compared with those of patients with previously known DM and no DM using the glycosylated hemoglo...

    Kyung-Hee Cho, Sun U. Kwon, Ji Sung Lee, Sungwook Yu, A-Hyun Cho in Scientific Reports (2021)

  5. Article

    Open Access

    Blood pressure variability is related to faster cognitive decline in ischemic stroke patients: PICASSO subanalysis

    Blood pressure variability (BPV) is associated with higher cardiovascular morbidity risks; however, its association with cognitive decline remains unclear. We investigated whether higher BPV is associated with...

    Yerim Kim, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Ji Sung Lee in Scientific Reports (2021)

  6. Article

    Open Access

    Risk of major adverse cardiovascular events in subjects with asymptomatic mild carotid artery stenosis

    This study aimed to test the hypothesis that the risk of major adverse cardiovascular events (MACE) is similar for subjects with asymptomatic mild and moderate carotid artery stenosis (CAS). We enrolled a tota...

    Hyunwook Kwon, Hong-Kyu Kim, Sun U. Kwon, Seung-Whan Lee, Min-Ju Kim in Scientific Reports (2018)