• Title/Summary/Keyword: anemia

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Garlic-induced Hematologic Effects in Small dogs (소형견에서 마늘투여가 혈액상에 미치는 영향)

  • 장우석;김홍태;진태원;장혜숙;정규식;박승춘;오태호;송재찬;김영홍
    • Journal of Veterinary Clinics
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    • v.18 no.4
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    • pp.341-344
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    • 2001
  • It is well-known that onion and garlic of Allium family have been cultivated for major food since ancient times. Especially garlic is known for containing protective materials against cardiovascular disease, neoplasm and cancer, and decreasing cholesterol value. Hemolytic anemia was first reported by Goldsmith in onion-fed cattle in 1909. Subsequently, similar effects have been reported in cattle, horses, sheep, dogs and cats. This toxic effect has been attributed to n-propyl disulfide which causes oxidant damage to erythrocyte cell membrane. There are few reports on overconsumption of garlic. Kim et al. reported in 1999 that 45% of Jindo dogs in korea have erythrocytes characterized by high Na-K-ATPase activity with high K and low Na concentrations (HK) which easily results in hemolytic anemia. The purpose of present report is to determine whether garlic-induced hemolytic anemia occurs in normal erythrocytes characterized by complete lack of Na-K-ATPase activity with low K and high Na concentrations (LK) dogs are fed large amounts of garlics. We found in this experiment that Erythrocyte count, PCV and Hemoglobin concentration decreased significantly, and GSH and Met-hemoglobin concentrations increased. Consequently we determined that overconsumption of garlic induces hemolytic anemia in LK dogs.

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Copper Deficient Anemia in Severe Protein-Energy Malnutrition due to Child Abuse (아동학대로 인해 발생한 중증 단백-에너지 영양실조 환아에서 동반된 구리결핍증 빈혈 1예)

  • Byun, Sung-Hwan;Jeon, Je-Deok;Chang, Soo-Hee
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • v.10 no.1
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    • pp.60-65
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    • 2007
  • An unconscious 5-year-old girl was admitted to the Intensive Care Unit. She was neglected by her parents; she suffered from inadequate nutritional, medical and emotional care. The girl appeared to be emotionally detached, dehydrated and malnourished; she had edematous extremities, moderately bruised skin and brittle coarse hair. Laboratory testing showed electrolyte imbalance, anemia, pneumonia, copper deficiency, and liver dysfunction in addition to severe protein-energy malnutrition (PEM). Medical intervention was followed by improvement of most of the symptoms. During the rehabilitation phase, the patient showed a voracious appetite and gained weight too fast. The liver became enlarged and the patient developed a mild fever due to excessive nutrition. The microcytic anemia with severe PEM did not responded to iron supplementation possibly due to the copper deficiency. Addition of copper without zinc and iron helped to improve the anemia. The patient was discharged to a childcare center where she received cognitive and psychosocial therapy.

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A Screening Tool for Identifying High-Risk Pregnant Women of Fe Deficiency Anemia : Process I (임신부의 철분 영양 잠재위험집단의 조기선별을 위한 스크리닝 도구의 개발 I)

  • 박정아;윤진숙
    • Korean Journal of Community Nutrition
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    • v.6 no.5
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    • pp.734-743
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    • 2001
  • Iron deficiency anemia is a worldwide public health problem relevant to unsound nutritional practice. While the prevalence of iron deficiency anemia is very common among pregnant women, appropriate nutritional service programs to improve the iron status are lacking in Korea. In an attempt to develop a nutritional screening tool to separate the high-risk subjects of iron deficiency, we carried out a nutritional survey for 115 Korean pregnant women whose gestational age ranged from 13 to 24 weeks. Each subject was interviewed with questionnaires for general characteristics and dietary habits. Food intake was measured by 24-hour recap method and 2 day record. Fasting blood was drawn for measuring hemoglobin and serum ferritin. It appeared that half of the pregnant women belonged to the anemia group and had insufficient dietary habits to provide adequate amounts of dietary iron. The first gravida and the working women had better hematological iron indicators than the second or more gravida and the housewives. It also appeared that women who had bigger family size and lower BMI in pre-pregnancy had poorer iron status. Among the food consumption habits, fruit dependent dietary habit was related to poor iron status. Sufficiently consumed green leafy vegetable and appropriate amount of food before morning sickness were positive factors of iron stares. Our results indicated that parity, BMI, current job, family size, food habits including consumption of fruits, green & yellow vegetables, and food habits before the onset of morning sickness are significant factors to contribute the Fe deficiency anemia during pregnancy.

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Effects of Juakium-derivative on Experimental Aplastic Anemia (좌귀음가미방이 실험적 재생불량성빈혈에 미치는 영향)

  • 박신명;김영철;이장훈;우흥정
    • The Journal of Korean Medicine
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    • v.23 no.1
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    • pp.133-144
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    • 2002
  • Objectives : Korean traditional medicinal herbs have been used to improve the function of the hematopoietic system. The purpose of this study is to examine the hematopoietic effects of Juakium-derivative on aplastic anemia. Methods : In vitro, after bone marrow cells of mice with aplastic anemia induced by benzene were cultured with Juakium-derivative, we measured the gene expressions of hematopoietic cytokines, the intracellular TPO and SCF expression and the colony number of CFU-GEMM and BFU-E. Results : The results are summarized as follows : 1. The gene expressions of hematopoietic cytokines (TPO, c-mpl, SCF, c-kit, IL-3, EPO, EpoR, GM-CSF) and the TPO and SCF expression of the group treated with Juakium-derivative increased significantly more than those of the control group. 2. The colony number of CFU-GEMM and BFU-E in the rEPO plus rIL-3 plus Juakium-derivative group increased significantly compared with the only rEPO plus rIL-3 group. Conclusion : It was acknowledged that Juakium-derivative has hemato-potentiating effects on aplastic anemia induced by benzene and it is expected that Juakium-derivative can be used clinically for the patient with hematopoietic system disorder. This study could also be used further as important research data for Korean oriental medicine about hemato-potentiating. The exact mechanism explaining our study would need to be studied further.

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The Unusual Suspect: Anemia-induced Systolic Anterior Motion of the Mitral Valve and Intraventricular Dynamic Obstruction in a Hyperdynamic Heart as Unexpected Causes of Exertional Dyspnea after Cardiac Surgery

  • Mun, Jeong-Beom;Oh, Ah-Reum;Park, Hwa-Sun;Park, Chul-Hyun;Park, Kook-Yang;Moon, Jeonggeun
    • Journal of Chest Surgery
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    • v.46 no.6
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    • pp.457-460
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    • 2013
  • Dynamic left ventricular (LV) outflow tract obstruction is a characteristic feature of hypertrophic cardiomyopathy; however, it can also occur in association with hyperdynamic LV contraction and/or changes in the cardiac loading condition, even in a structurally normal or near-normal heart. Here, we report a case of anemia-induced systolic anterior motion of the mitral valve and the resultant intraventricular obstruction in a patient who underwent coronary artery bypass grafting and suffered from anemia associated with recurrent gastrointestinal bleeding.

Further Evaluation of Androgen Therapy in Aplastic Anemia - With Special Reference to Correlation between Response to Androgen and EEI - (재생불량성빈혈(再生不良性貧血)에 대(對)한 Androgen요법(療法)속보(續報) - Androgen의 효과(效果)와 Ferrokinetics Index 및 EEI와의 관계(關係) -)

  • Whang, Kee-Suk
    • The Korean Journal of Nuclear Medicine
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    • v.1 no.1
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    • pp.79-82
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    • 1967
  • Patients with aplastic anemia were treated with a combination of depo-testosterone cyclopentylpropionate(Upjohn) and dexamethasone. In 7 of 15 patients treated, there was response in which either a significant increase in hemoglobin concentration, a prolonged interval or a cessation of blood transfusion requirement developed during androgen therapy. Younger patients with cellular marrow appeared to be better responding to androgen. EEI(Effective Erythropoietic Index) formulated by Gardner & Nathan(1966) which was a helpful measurement as to whether patients with myelofibrosis whould respond to androgen, was evaluated in patients with aplastic anemia. It was concluded that EEI as well as ferrokinetics indices (Plasma-$^{59}Fe$-disappearance rate, RBC $^{59}Fe$ net incorporation) did not significantly correlate with the degree of response to androgen in aplastic anemia.

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Acute Lymphoblastic Leukemia with Bone Marrow Infiltration and Hypoplastic Anemia in a German Shepherd (German Shepherd에서 골수침윤과 재생불량성빈혈을 동반한 급성림프모구성백혈병 1증례)

  • 이창우;신남식;최윤주;정동희;권오경;임채형
    • Journal of Veterinary Clinics
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    • v.17 no.1
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    • pp.247-251
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    • 2000
  • A male German Shepherd dog, $2{\frac{1}{2}}$years of age, was admitted with sudden anemia, weakness, hyperpyrexia, anorexia and lethargy. The patient showed hypoplastic anemia, thrombocytopenia, absolute and relative lymphocytosis, absolute and relative granulocytopenia, hypoalbuminemia, slight hepatic disorder, slight azotemia, hematuria and proteinuria by the screening examination. The bone marrow aspiration smear showed high cellularity, severs infiltration of lymphoblasts and prolymphocytes, and mitotic figures of lymphoid cells. The liver aspiration smear demonstrated infiltration of lymphoblasts. Acute lymphoblastic leukemia was diagnosed as none of the superficial lymph nodes showed enlargement and marked functional disorder of important organs other than the liver was not found. The patient was treated with vincristine, cyclophophamide, predniosolone for chemotherapy and blood transfusion and either ampicillin or cefoperazone for supportive treatment. But the patient did not show marked remission and died 9 days after the start of the chemptherapy. The necropsy was not permitted.

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Studies on Sociomedical Factors Relating to Anemia in Korean Rural Women (농촌부인의 빈혈에 대한 사회의학적 조사연구)

  • Kim, D.K.;Kim, J.Y.;Jung, K.Y.
    • Journal of agricultural medicine and community health
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    • v.3 no.1
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    • pp.27-34
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    • 1978
  • For the purpose of prevention and improvement of Korean rural women's anemia, the author has performed a study on the factors related to host and environment in order to acquire the basic data for public health activities from July, 1978 to September, 1978. The summarized results were as follows. 1. The prevalence of anemia was found in 38.6%, and the mean hemoglobin, hematocrit and specific gravity level were $12.25{\pm}1$. 79g/dl, $36.1{\pm}5.35%$, $1.053{\pm}0.004$ each other. 2. It was recognized and had statistically significance that the occurance of anemia was markedly influenced by 3 items; family size, yearly income per household and intensity of labor.

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Isolated Lateral Sinus Thrombosis Presenting as Cerebellar Infarction in a Patient with Iron Deficiency Anemia

  • Lee, Ji-Hye;Park, Kyung-Jae;Chung, Yong-Gu;Kang, Shin-Hyuk
    • Journal of Korean Neurosurgical Society
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    • v.54 no.1
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    • pp.47-49
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    • 2013
  • As a rare cerebrovascular disease, cerebral venous thrombosis (CVT) is caused by various conditions including trauma, infection, oral contraceptive, cancer and hematologic disorders. However, iron deficiency anemia is not a common cause for CVT in adult. Posterior fossa infarction following CVT is not well demonstrated because posterior fossa has abundant collateral vessels. Here, we report a case of a 55-year-old man who was admitted with complaints of headache, nausea, and mild dizziness. The patient was diagnosed with isolated lateral sinus thrombosis presenting as cerebellar infarction. Laboratory findings revealed normocytic normochromic anemia due to iron deficiency, and the patient's symptoms were improved after iron supplementation.

Application of mycophenolate mofetil for immune-mediated hemolytic anemia in two dogs (면역매개성 용혈성 빈혈견에 대한 mycophenolate mofetil 적용 증례)

  • Park, Hyung-Jin;Lee, Dae-Yong;Song, Kun-Ho
    • Korean Journal of Veterinary Research
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    • v.52 no.3
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    • pp.209-211
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    • 2012
  • A 5-year-old castrated male Shih-tzu dog and a 9-year-old intact female Schnauzer dog were presented with anorexia and depression. These 2 dogs were diagnosed based on which criteria as primary immune-mediated hemolytic anemia (IMHA). Blood examination showed anemia, spherocytosis, auto-agglutination and total bilirubinemia in 2 cases. These dogs were recovered by treatment of mycophenolate mofetil and prednisolone, and showed good prognosis until now. Mycophenolate mofetil is recommended as initial treatment in canine IMHA.