贫血 英语介绍
缺铁性贫血
ID. Iron deficiency IDE. Iron deficiency erythropoiesis IDA. Iron deficiency anemia
组织代谢的影响：Enzymes activity decrease 酶的活性下降，影响精神，行为，体力，生长发育 迟缓 对免疫系统的影响Immune function 下降 对皮肤粘膜的改变Skin/mucosal
哪些群体对铁的需要量多？
妊 娠 妇 女
pregnancy
儿童 children
哺 乳 母 亲
lactation
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铁代谢 IRON METABOLISM
铁来源
Iron sources
Hemoglobin iron Dietary iron
血红蛋白内铁 食物中铁
铁通过胃肠道吸收，主要在十二指肠和空肠上段 duodenum–priximal jejunum
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铁代谢 IRON METABOLISM
食物中的铁 Dietary iron
含铁高的食物 High in iron
Red meat/ liver /kidney
一般含铁食物Average iron
Beans / fortified cereals/ dark green vegetables/ dried fruit/ nuts and seeds
神经系统症状 CNS manifestations: 易激动 Irritability 婴幼儿的学习能力下降decreasing learning ability of infant 注意力不集中 Loss of concentration 感觉麻木 Paresthesia 耳鸣 Tinnitus 虚弱乏力 Fainting or feeling faint 发育迟缓 Slow development 血液系统 Hemopoietic system Enlargement of liver and spleen
儿科学英文课件：IRON DEFICIENCY ANEMIA
INTRODUCTION
• The incidence:
– In China (2004)，an investigation from 9118 children in 15 provinces and 26 cities reveled that the incidence
• is 30.1% vs 16.8% for the children with 7～12mos • and 15.5% vs 4.4% for the children with 13～36mos
– In the US
• It is about 9% of 1-2 yr-olds are iron deficient; 3% have anemia.
• Of adolescent girls, 9% are iron deficient and 2% have anemia.
IRON METABOLISM
NUTRITIONAL
IRON DEFICIENCY ANEMIA （缺铁性贫血）
Case sale for 9 months, cough 3days Preterm twins, birth weight 2.7kg; Breast feeding
INTRODUCTION
Definition of the iron deficiency anemia (IDA)
– 由于体内铁缺乏最终导致储存铁减少血红蛋白 合成减少所致的贫血
• N-IDA: The anemia caused by insufficient dietary iron uptake, in which the iron storage and hemoglobin synthesis decreased.
贫血--英文版
The aged patients or patients with vascular or cardiac diseases may not stand to milder anemia.
The level of anemia at which symptoms occur is highly variable among individuals as would be expected from the widely differing degrees of physical activity , physical conditioning , circulatory adequacy , and sensitivity or stoicism of the population.
3 Production and maturation blockages of differentiating cells
DNA synthesis blockage : Vit B12, falic acid difficiencies, 嘌呤和嘧啶 metabolic defects→Megaloblastic anemia
★Classification
Morphologic classification
Type
MCV(um) MCH(PG) MCHC(%)
Diagnosis
Macrocytic ＞100
＞32
Normocytic 80-100 26-32
Microcytic
＜80
＜26
32-35 Megaloblastic anemia
Classified accordind to the proliferative situations of BM
英文班贫血总论课件
Clinical manifestation
First symptom - decreased work tolerance - shortness of breath - palpitations - other signs of cardiorespiratory adjustments to anemia - at times, they feel fine, but their friends or family notes the pallor
Noticeable only after exertion or excitement
Dyspnea and awareness of vigorous or rapid heart action noted at rest
Shortness of breath, tachycardia, dizziness or faintness, and extreme fatigue
贫血的病理生理
增加组织的灌注 ：贫血时血液供应重新 分配，供血减少区域为皮肤组织和肾脏， 故皮肤苍白，对缺氧敏感的心肌、脑和肌 肉供血量增加
肺的代偿机能 ：贫血时呼吸加快、加深、 呼吸增强，但这并不能得到更多的氧，这 可能是对组织缺氧的一种反应
贫血的病理生理
氧解离曲线右移 在缓慢发生的贫血，RBC内2、3二
• Hemoglobinopathy (reduced oxygen affinity)
Anemias due to inadequate marrow response to erythropoietin
儿童贫血(全英文)
2、extramedullary：when requirement of haemopoiesis increase，liver、spleen、 lymphadenectasis，hepatomegaly and splenomegaly, in circulating blood immature erythrocytes and granulocytes .
5、myelohaematopoiesis：
6mons Haematogenesis function emphasis， make various kinds of blood cells，unique hematogenic organ after birth.
Haematopoiesis postnatal
The criteria of anemia
Age
< 28 days 1～4 months 4～6 months 6 months～6 years 6～14 years
Hb concentration
blood characteristics – ages
red blood cells(RBC) and Hb Physiological haemolysis and anemia write blood cells(WBC) and classification 4-6 cross Platelets 150-250×109/L blood volume 8-10%
Red blood cell (RBC)
The wide range of hemoglobin concentration is accounted for by: Variation in how rapidly the umbilical cord is clamped. An infant’s position after delivery. If cord clamping is delayed and the baby is held lower than placenta, both hemoglobin and blood volume are increased by a placental transfusion.
血液科自我介绍英文简短版
血液科自我介绍英文简短版英文回答：Good morning/afternoon, esteemed panel. I am honored to introduce myself as [your name], a highly motivated and results-oriented Hematologist with [number] years of experience in the field.Throughout my career, I have developed a comprehensive understanding of hematologic disorders, including malignancies, anemias, and coagulation disorders. I am proficient in performing comprehensive patient evaluations, interpreting laboratory data, and formulatingindividualized treatment plans.My clinical expertise encompasses the management of a wide range of hematologic conditions, such as leukemia, lymphoma, myeloma, sickle cell disease, and hemophilia. I have a proven track record of providing compassionate and evidence-based care to patients, collaborating effectivelywith a multidisciplinary team, and leveraging state-of-the-art diagnostic and therapeutic techniques.Furthermore, I am committed to advancing the field of Hematology through research and academic pursuits. I have been actively involved in clinical trials and published several articles in peer-reviewed journals. I am also a member of the American Society of Hematology and regularly attend conferences to stay abreast of the latest developments in the field.I am eager to contribute my skills and experience to your esteemed institution. I am confident that I can make a significant impact on patient care, research, and education. Thank you for your time and consideration.中文回答：尊敬的面试官们，早上/下午好，我叫[你的名字]，是一名经验丰富的、以结果为导向的血液科医生。
孕妇重度贫血的标准英语
孕妇重度贫血的标准英语Severe Anemia in Pregnancy.Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells carry oxygen from the lungs to the rest of the body. If you are anemic, you may feel tired, weak, and short of breath. Severe anemia can be dangerous for both the mother and the baby.What causes severe anemia in pregnancy?There are many causes of anemia, but the most common cause in pregnancy is iron deficiency. Iron is a mineral that is necessary for the production of red blood cells. During pregnancy, the body's need for iron increases significantly. If a woman does not get enough iron from her diet, she may become anemic.Other causes of anemia in pregnancy include:Blood loss.Folate deficiency.Vitamin B12 deficiency.Sickle cell disease.Thalassemia.What are the symptoms of severe anemia in pregnancy?The symptoms of severe anemia in pregnancy can include: Fatigue.Weakness.Shortness of breath.Dizziness.Lightheadedness.Headaches.Pale skin.Brittle nails.Rapid heart rate.Chest pain.Shortness of breath.Confusion.Loss of consciousness.How is severe anemia in pregnancy treated?The treatment for severe anemia in pregnancy depends onthe cause of the anemia. If the anemia is caused by iron deficiency, the woman will be given iron supplements. If the anemia is caused by another condition, the underlying condition will be treated.In some cases, a blood transfusion may be necessary to treat severe anemia in pregnancy. A blood transfusion is a procedure in which blood from a healthy donor is transfused into the anemic person.What are the risks of severe anemia in pregnancy?Severe anemia in pregnancy can increase the risk of:Premature birth.Low birth weight.Birth defects.Maternal death.Fetal death.How can severe anemia in pregnancy be prevented?There are a number of things that women can do to prevent severe anemia in pregnancy, including:Eating a healthy diet that includes plenty of iron-rich foods.Taking iron supplements if recommended by a doctor.Avoiding smoking.Getting regular checkups during pregnancy.If you are pregnant and you are experiencing any of the symptoms of anemia, it is important to see your doctorright away. Early diagnosis and treatment of anemia can help to prevent serious complications.Here are some additional tips for preventing anemiaduring pregnancy:Eat a healthy diet that includes plenty of iron-rich foods. Good sources of iron include red meat, poultry, fish, beans, lentils, and spinach.Take iron supplements if recommended by your doctor. Iron supplements are available over-the-counter or by prescription.Avoid smoking. Smoking can interfere with the absorption of iron.Get regular checkups during pregnancy. Your doctorwill check your blood count to make sure that you are not anemic.If you are anemic, follow your doctor's instructionsfor treatment. Taking iron supplements and eating a healthy diet can help to improve your symptoms and prevent serious complications.。
营养性贫血(英文)课件
Clinical Manifestations and Diagnosis
临床表现
营养性贫血的常见症状包括面色苍白、乏力、头晕、心悸、气短等，严重时可 出现水肿、消化系统症状和神经系统症状等。
诊断
诊断营养性贫血需要进行血液检查，包括血常规、血清铁蛋白、叶酸和维生素 B12水平的测定等。根据检查结果和临床表现，医生可作出诊断并制定相应的治 疗方案。
If necessary, provide iron supplements under the guidance of a doctor.
Regular follow-up
Monitor the patient's condition regularly to assess the effectiveness of treatment and adjust the treatment plan accordingly.
总结词
孕妇营养性贫血的预防与治疗
详细描述
孕妇营养性贫血是由于孕期对铁、叶酸等营养素需求增加而摄入不足引起的贫血。预防和治疗孕妇营 养性贫血的关键是提供富含铁、叶酸等营养素的食物，如瘦肉、绿叶蔬菜等，并定期进行产前检查和 筛查。
Case 3: Nutritional Anemia in the Elderly
Increasing iron intake
Including iron-rich foods such as lean red meat, poultry, fish, beans, and leafy greens in the diet can help to prevent iron deficiency anemia.
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Prevention of nutritional anemia