Unique ID issued by UMIN | UMIN000019148 |
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Receipt number | R000022140 |
Scientific Title | Risk factors of cerebral infarction in the elderly: Effects of aging and types of ischemic stroke |
Date of disclosure of the study information | 2015/10/01 |
Last modified on | 2015/09/29 16:02:22 |
Risk factors of cerebral infarction in the elderly: Effects of aging and types of ischemic stroke
Risk factors of cerebral infarction in the elderly: Effects of aging and types of ischemic stroke
Risk factors of cerebral infarction in the elderly: Effects of aging and types of ischemic stroke
Risk factors of cerebral infarction in the elderly: Effects of aging and types of ischemic stroke
Japan |
cerebral infarction
Medicine in general | Neurology |
Others
NO
The risk factors between the types of ischemic stroke (atherosclerotic,cardiogenic and lacunar infarction) have never compared each other. To determine whether the risk factors of the patients with cerebral infarction were different or not between the elderly patients with an age of>75 and <75 and types of ischemic stroke,we compared clinical parameters between them in a cross-sectional study.
Others
cross-sectional study
We investigated several clinical parameters (height, body weight, body mass index (BMI), systolic blood pressure and diastolic blood pressure), some hemodynamic and cardiac parameters. The following variables were measured; serum lipid levels (low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, total cholesterol and triglyceride), glycosylated hemoglobin (HbA1c) value, hemoglobin (Hb) value, serum total protein (TP) levels, albumin (Alb) level, renal function parameters (blood urea nitrogen, serum creatinine and estimated glemerular filtration rate (eGFR)), liver function parameters (serum aspartate aminotransferase and alanine aminotransferase). We also investigated cardiac parameters, including the presence/absence of left ventricular hypertrophy (LVH) as evaluated by 12-lead ECG, the cardiothoracic ratio (CTR) measured on a chest X-ray and left atrial dimension (LAD), left ventricular end-diastolic dimension (LVDd), left ventricular end-systolic diameter (LVESD), interventricular septum thickness (IVST), left ventricular posterior wall thickness (LVPWth), aortic dimension and ejection fraction (EF) measured on a cardiac echo. Similarly, we investigated the carotid artery plaque score by carotid echo to evaluate the risk factor of atherosclerosis.
Observational
65 | years-old | <= |
Not applicable |
Male and Female
300 acute stroke; 150 with an age of>75 and 150 of <75 (both 150 included atherosclerotic: ATI,cardiogenic: CEI and lacunar stroke: LS of 50 each)
non
300
1st name | |
Middle name | |
Last name | Hidezo Mori |
School of medicine, Tokai University
Department of Physiology
143 Shimokasuya Isehara Kanagawa Japan
0463-93-1121
at067659@tsc.u-tokai.ac.jp
1st name | |
Middle name | |
Last name | Sayato Fukui |
School of medicine, Tokai University
Department of Physiology
143 Shimokasuya Isehara Kanagawa Japan
0463-93-1121
sfukui@tsc.u-tokai.ac.jp
School of medicine, Tokai University
School of medicine, Tokai University
Other
NO
School of medicine, Tokai University
2015 | Year | 10 | Month | 01 | Day |
Unpublished
Preinitiation
2015 | Year | 10 | Month | 01 | Day |
2015 | Year | 10 | Month | 01 | Day |
We investigated several clinical parameters (height, body weight, body mass index (BMI), systolic blood pressure and diastolic blood pressure), some hemodynamic and cardiac parameters. The following variables were measured; serum lipid levels (low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, total cholesterol and triglyceride), glycosylated hemoglobin (HbA1c) value, hemoglobin (Hb) value, serum total protein (TP) levels, albumin (Alb) level, renal function parameters (blood urea nitrogen, serum creatinine and estimated glemerular filtration rate (eGFR)), liver function parameters (serum aspartate aminotransferase and alanine aminotransferase). We also investigated cardiac parameters, including the presence/absence of left ventricular hypertrophy (LVH) as evaluated by 12-lead ECG, the cardiothoracic ratio (CTR) measured on a chest X-ray and left atrial dimension (LAD), left ventricular end-diastolic dimension (LVDd), left ventricular end-systolic diameter (LVESD), interventricular septum thickness (IVST), left ventricular posterior wall thickness (LVPWth), aortic dimension and ejection fraction (EF) measured on a cardiac echo. Similarly, we investigated the carotid artery plaque score by carotid echo to evaluate the risk factor of atherosclerosis.
To identify the risk factors, we carried out one-way analysis of variance (one-way ANOVA) using factors among three subtypes and student t-test with an age of>75 and <75.
2015 | Year | 09 | Month | 29 | Day |
2015 | Year | 09 | Month | 29 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000022140
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