• Title/Summary/Keyword: Cerebral infraction

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The Effects of Bee Venom Pharmacopuncture on Middle Cerebral Artery Occlusion Ischemic Cerebral Damage in Mice

  • Lee, Ji-In;Song, Ho-Sueb
    • Journal of Acupuncture Research
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    • v.36 no.4
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    • pp.220-229
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    • 2019
  • Background: The therapeutic potential of Bee Venom Pharmacopuncture (BVP) on acute ischemic cerebral infraction was determined in mice in vivo and in vitro. Methods: Analysis of acute ischemic cerebral infraction was performed using 7 week old male ICR mice (n = 20) and microglial BV-2 cells. Bee venom ($5{\mu}g/kg$) was injected into the caudal vein of middle cerebral artery occlusion (MCAo) mice (1 hour after reperfusion, 3 hours after MCAo probe insertion), and also used to treat LPS-stimulated microglial BV-2 cells (1, 2, $5{\mu}g/mL$). Markers of inflammation were monitored. Results: NO declined statistically significantly in BVP treated MCAo mice compared to the untreated MCAo group (p < 0.05). Compared to the MCAo group, the BVP-treated MCAo group showed a decreased production volume of malondialdehyde, but an increased glutathione/oxidized glutathione ratio. Compared to the untreated MCAo group, the BVP treated MCAo group showed a statistically significant decline in TNF and $IL-1{\beta}$ levels (p < 0.05). BVP inhibited the levels of p65, p50, $p-I{\kappa}B-{\alpha}$, and levels of p-ERK1/2, p-JNK2, p-P38 declined. Conclusion: BVP is effective at dampening the inflammatory response in vivo and in vitro and may supplement rt-PA treatment.

A Study on Blood Pressure and Serum Biochemical Indices of Cerebrovascular Accident Patients in Korean Urban Adults (도시에 거주하는 뇌졸중 환자의 혈압과 혈청 생화학적 성분간의 상관성 연구)

  • 조은영;권종숙;송경희
    • Korean Journal of Community Nutrition
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    • v.4 no.1
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    • pp.57-63
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    • 1999
  • This study was done to investigate the blood pressure, BMI and serum lipids of cerebrovascular accident patients in Seoul. The subjects were 195 Korean urban cerebrovascular accident patients who were hospitalized at Dong Seo Oriental Hospital in Seoul from June, 1997 to December, 1997. There were more cerebral infarction patients(164) than cerebral hemorrhage patients(31). Cerebral infraction patients were prevalent for subjects in their sixties, but cerebral hemorrhage patients were most commonly in their fifties. The BMI of cerebral infarction accidents was significantly higher than that of cerebral hemorrhage patients(p<0.05). Mean diastolic blood pressure of cerebral hemorrhage patients was significantly higher than that of the cerebral infarction patients(p<0.05). The mean systolic blood pressure of the cerebral hemorrhage patients was higher than that of the cerebral infarction patients, not statistically significant. The serum total cholesterol and glucose levels of the cerebral infarction patients was significantly higher than those of the cerebral hemorrhage patients(p<0.05). Serum total cholesterol(p<0.01), triglyceride(p<0.05) and LDH(p<0.01) levels of female subjects were significantly higher than those of male subjects. Serum total cholesterol has a negative correlation with serum GOT and GPT, but has a positive correlation with triglyceride. Serum triglyceride has a negative correlation with diastolic blood pressure but has a positive compellation with serum glucose.

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Effects of Daeseungkitang on Cerebral Infarct of MCAO Rats (대승기탕(大承氣湯)의 사하작용이 중대뇌동맥 폐쇄 흰쥐의 뇌경색에 미치는 영향)

  • Lee, Kyu-Sik;Kim, Youn-Sub
    • The Korea Journal of Herbology
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    • v.26 no.3
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    • pp.7-14
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    • 2011
  • Object : This study evaluated the effects of Daeseungkitang(DSK) on cerebral infarct of middle cerebral artery occlusion(MCAO). Method : Sprague-Dawley rats are used for observing to induce cerebral infraction closing its middle cerebral artery temporarily and take DSK by mouth the next 5 days, observe the amount of feces and urine. It is investigated the correlation between them after examining neurological score. Results : It is resulted the below. On the 2nd day of taking DSK, the total amount of feces of the cerebral infarct rats is increased significantly. After taking DSK, the urine volume of the cerebral infarct rats does not change at all. Taking DSK significantly improves neurological score of the cerebral infarct rats. There is a significant correlation between total amount of feces of the cerebral infarct rats and neurological score, otherwise there is no significant correlation between total amount of feces and neurological score which is taken DSK. By taking DSK, the volume of cerebral infarction does not decrease significantly. Taking DSK restrains the expression of iNOS in the cerebral cortex and striatum of the cerebral infarct rats. Taking DSK restrains the expression of MMP-9 in the cerebral cortex of the cerebral infarct rats. Taking DSK restrains the edema of astrocytes of the positive reaction of GFAP in the cerebral cortex of the cerebral infarct rats. Conclusion : According to above results, Daeseungkitang(DSK) is assumed that showing reaction of protecting neuron cell by restraint brain tissue edema thorough controlling water balance.

The Research on the Sasang Constitutional Characteristics of Stroke Inpatients (뇌졸중(腦卒中) 환자(患者)의 사상체질별(四象體質別) 특성(特性)에 관(關)한 연구(硏究))

  • Hwang, Min-Woo;Lee, Soo-Kyung;Choe, Bong-Keun;Song, Il-Byung;Koh, Byung-Hee
    • Journal of Sasang Constitutional Medicine
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    • v.17 no.1
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    • pp.103-119
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    • 2005
  • 1. Objectives The purpose of this research is to find out the Constitutional characters of Stroke inpatients. 2. Methods Stroke inpatients admitted into KyungHee Oriental Medical Center from January 2000 to April 2004, were divided into 2 group, cerebral infarction 493 inpatients and cerebral hemorrhage 83 inpatients. This research investigated the distribution of Sasasng Constitution, the gender, the age decade, the period of admission, the elapse of the time after onset, the course of admission, the frequency of Sasang Constitutional Herb-medicine, the past history of hypertension and diabetes mellitus, the obesity, the prevalence rate of hypertension and diabetes mellitus, EKG abnormality and hyperlipidemia. 3. Results & Conclusions The Sasang Constitutional distribution of cerebral infarction 493 inpatients was 0.4% of Taeyangin, Soyangin 34.1%, Taeurnin 56.4%, Soeumin 9.1%. The Sasang Constitutional distribution of cerebral hemorrhage 83 inpatients was Taeyangin 1.2%, Soyangin 47.9%, Taeurnin 43.4%, Soeumin 9.6%. Stroke incidence rate of Taeumin and Soyangin inpatients was high. Sasang Constitution had significant relations with the prevalence of the obesity and hypertension in cerebral infarction inpatients, the prevalence of obesity, diabetes mellitus and ECG abnormality in cerebral hemorrhage inpatients.

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Measurement of Leg Arterial Compliance of Normal and Diabetics (정상인과 당뇨병 환자의 다리 동맥의 Compliance 측정)

  • 김덕원;김상수
    • Journal of Biomedical Engineering Research
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    • v.13 no.3
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    • pp.189-194
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    • 1992
  • As people's income and intake of animal fat rapidly increase, so does choresterol concentration in blood. Thus diseases such as non-insulin-dependent diabetes mellitus(NIDDM)myocardial infraction, high blood pressure, cerebral stroke resulting from atherosclerosis rapidly increase recently. It is very difficult to diagnose atherosclerosis early since its progress is so slow and there is no sypmtoms in the beginning of the disease. In this study a mechanical characteristic, compliance, of the lower leg arteries was measured noninvasively. Changes of blood volume and pressure were measured using impedance plethysmgraphy and mercury sphygmomanometer, respectively. The compliance was calculated by dividing the change of blood volume by the change of pulse pressure ( systolic-diastolic pressure ) . Subjects were 24 asymptomatic persons ranging (rom 30 Ic 58yeras and 14 diabetics from 41 to 59years. The compliances, mean, and systolic pressures were statistically analyzed using a t-test be- tween the healthy and diabetic groups. The average compliance of the healthy and diabetic group was measured 2.79 and 1.82U1/mmHg/cm, respectively and these were significantly different(p<0.01). It was also found that the compliance is a better parameter in differentiating the vascular disease than mean or systolic blood pressure.

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Pathological Laughing and Crying following Midbrain Infarction: Case Report and Literature Review (중뇌 경색 이후 발생한 병적 웃음과 울음 환자: 증례 보고 및 문헌 고찰)

  • Moon, So-Ri;Park, Seo-Hyun;An, Seon-Joo;Keum, Dong-Ho
    • Journal of Korean Medicine Rehabilitation
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    • v.28 no.4
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    • pp.103-112
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    • 2018
  • Pathological laughing and crying (PLC) is a condition defined by relatively uncontrollable episodes of laughter, crying or both. PLC is an uncommon symptom usually caused by cerebral lesions. Midbrain involvement causing PLC is extremely unusual and the exact mechanism by which this condition develops is poorly understood. We recently experienced a 51-year-old woman who were diagnosed as PLC after midbrain infarction. She was treated by acupuncture, pulsed electromagnetic therapy (PEMT). After 6 weeks treatment, Pathological Laughter and Crying Scale (PLACS), Korean version of the Scale for the Assessment and Rating of Ataxia (K-SARA) are decreased and Korean version of Modified Barthel Index (K-MBI) is increased. Treatment of traditional Korean Medicine could be effective for stoke rehabilitation including post-stroke PLC. And we have considered mechanism of PLC associated with midbrain lesion, dysfunction of cortex-thalamus-hypothalamus-basal ganglia-mesencephalon and faciorespiratory nuclei pathways, cerebro-ponto-cerebellar pathways and damaged serotonergic neurotransmission can cause this based on recent neurobiology of emotion. To define exact mechanism and find effective treatment, further studies are needed.

A Case Report of a Disorientation and Dizziness with Acute Anterior Circulation Region Cerebral Infraction Improved by Korean Medical Treatment: Focusing on Sunghyuangjunggi-san-gamibang (Xingxiang zhengqi san) (성향정기산가미방을 중심으로 한 한의약 치료를 통해 단기간에 호전을 보인 전순환계 뇌경색 후 발생한 지남력장애 및 현훈을 주소로 한 환자 1례에 대한 보고)

  • Chu, Hongmin;Kim, Kwang-ho;Lee, Young-ung;Lim, Hyeon-seo;Shin, Hee-Ra;Yang, Mu-hack;Kang, Gun-hui;Park, Chanjong;Kim, Cheol-hyun;Sung, Kang-keyng;Lee, Sang-kwan
    • The Journal of Internal Korean Medicine
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    • v.41 no.6
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    • pp.1245-1254
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    • 2020
  • Introduction: The aim of this study was to report the effect of Korean medicine treatments on a stroke patient with acute cerebral infarction. Method: A 63-year-old male with anterior and middle cerebral artery infarction had symptoms of dizziness and disorientation. The patient was treated with Korean medicine therapy, including the herbal medicine "Sunghyuangjunggi-san-gamibang." Treatment progress was assessed using the Korean version of the Modified Barthel Index (K-MBI) and the Korean dizziness handicap inventory (K-DHI). Results: After 14 days of treatment, the K-DHI score decreased from 78 to 7 and the K-MBI score increased from 18 to 24. The patient's main symptoms were improved after the treatment, and no side effects were observed. Conclusion: Korean medicine treatment, including Sunghyuangjunggi-san, might be a recommended therapeutic option for dizziness and disorientation in stroke patients.

A Study on Implementation of Medical for Elderly Inpatients -Through Compared with Non-elderly Patients- (노인입원환자의 의료이용에 관한 연구 -비노인 환자와 비교를 통하여-)

  • Jeoung, Kyu-Ho
    • Journal of Digital Convergence
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    • v.10 no.3
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    • pp.219-225
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    • 2012
  • This study is analyzed the implementation of medical aid for patients over 65 years of age who are among the discharged from hospitals with the capacity of over 100 beds. I have analyzed it with the data from an in-depth study of injury surveillance of discharged patients from hospitals done in a national project in 2004. After analyzing the results of the data from the beginning of this national project to the data collected in 2008, I could get the results that the rate of discharged patients over 65 years of age increased every year. Among them, the rate of discharged women was higher than that of the men, and the rate of deaths while at the hospital for patients over 65 years of age was higher than that of patients less than 65 years of age. The rate of operations done on patients over 65 was lower than that of patients under 65 years of age. The results of a diagnosis of popular symptoms showed that the rate of the diagnosis of cerebral infraction and structure of the heart at the circulatory organ was higher. In addition, the rate of the diagnosis of lung cancer, pneumonia, and chronic obstructive lung disease was higher, as well as the rates of gastric cancer, diabetes, liver cancer, and colorectal cancer. The results showed that the operation of the nerve system or cardiovascular system were higher. Therefore, according to this result, we should prioritize and allocate resources to the elderly people when setting up a management policy. And also, we should promote healthcare for elderly people after considering the characteristics of the implementation of medical aid in preparation of a super-aged society.

The Impact of High Apparent Temperature on the Increase of Summertime Disease-related Mortality in Seoul: 1991-2000 (높은 체감온도가 서울의 여름철 질병 사망자 증가에 미치는 영향, 1991-2000)

  • Choi, Gwang-Yong;Choi, Jong-Nam;Kwon, Ho-Jang
    • Journal of Preventive Medicine and Public Health
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    • v.38 no.3
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    • pp.283-290
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    • 2005
  • Objectives : The aim of this paper was to examine the relationship between the summertime (June to August) heat index, which quantifies the bioclimatic apparent temperature in sultry weather, and the daily disease-related mortality in Seoul for the period from 1991 to 2000. Methods : The daily maximum (or minimum) summertime heat indices, which show synergetic apparent temperatures, were calculated from the six hourly temperatures and real time humidity data for Seoul from 1991 to 2000. The disease-related daily mortality was extracted with respect to types of disease, age and sex, etc. and compared with the time series of the daily heat indices. Results : The summertime mortality in 1994 exceeded the normal by 626 persons. Specifically, blood circulation-related and cancer-related mortalities increased in 1994 by 29.7% (224 persons) and 15.4% (107 persons), respectively, compared with those in 1993. Elderly persons, those above 65 years, were shown to be highly susceptible to strong heat waves, whereas the other age and sex-based groups showed no significant difference in mortality. In particular, a heat wave episode on the 22nd of July 2004 ($>45^{\circ}C$ daily heat index) resulted in double the normal number of mortalities after a lag time of 3 days. Specifically, blood circulation-related mortalities, such as cerebral infraction, were predominant causes. Overall, a critical mortality threshold was reached when the heat index exceeded approximately $37^{\circ}C$, which corresponds to human body temperature. A linear regression model based on the heat indices above $37^{\circ}C$, with a 3 day lag time, accounted for 63% of the abnormally increased mortality (${\geq}+2$ standard deviations). Conclusions : This study revealed that elderly persons, those over 65 years old, are more vulnerable to mortality due to abnormal heat waves in Seoul, Korea. When the daily maximum heat index exceeds approximately $37^{\circ}C$, blood circulation-related mortality significantly increases. A linear regression model, with respect to lag-time, showed that the heat index based on a human model is a more dependable indicator for the prediction of hot weather-related mortality than the ambient air temperature.