eosinophilia

简明释义

英[ˌiːəʊˌsɪnəˈfɪlɪə]美[ˌiəˌsɪnəˈfɪlɪə]

n. （医学）嗜酸性粒细胞增多症

英英释义

单词用法

同义词

反义词

例句

1.We describe a 61-year-old male patient who was treated with allopurinol and developed fever, a skin rash, eosinophilia and severe renal and liver dysfunction.

我们描述一名61岁男性病人谁治疗嘌呤和出现发烧，皮疹，嗜酸性粒细胞浸润和严重肾功能和肝功能损害。

2.Background and Objective Asthma is chronic airway immune inflammation characterized by airway lymphocyte infiltration and eosinophilia, airway hyperresponsiveness (AHR) and mucus hypersecretion.

背景与目的哮喘是慢性气道免疫性炎症，以气道淋巴细胞、嗜酸性粒细胞浸润、气道高反应性、粘液产生增加为特征。

3.Eosinophilic gastroenteritis is a disease of unknown cause, characterized by diffuse or localized gastrointestinal eosinophil infiltration, often accompanied by peripheral blood eosinophilia syndrome.

嗜酸粒细胞性胃肠炎是一种原因不明的疾病，其特征为胃肠道有弥漫或局限性嗜酸柱细胞浸润，常同时伴有周围血的嗜酸粒细胞增多症。

4.These reactions have included drug rash with eosinophilia systemic symptoms.

这些反作用已经包括皮疹伴有嗜酸细胞增多全身的症状。

5.Both eosinophilia and basophilia may be seen in response to systemic allergic reactions and invasion of tissues by parasites.

嗜酸性粒细胞和嗜碱性粒细胞都可以在全身过敏反应和受寄生虫侵袭的组织中看到。

6.The ascites were effusion with eosinophilia.

腹水为渗出液，可见嗜酸细胞。

7.Eosinophilic gastroenteritis is a disease of unknown cause, characterized by diffuse or localized gastrointestinal eosinophil infiltration, often accompanied by peripheral blood eosinophilia syndrome.

嗜酸粒细胞性胃肠炎是一种原因不明的疾病，其特征为胃肠道有弥漫或局限性嗜酸柱细胞浸润，常同时伴有周围血的嗜酸粒细胞增多症。

8.Despite persisting eosinophilia and other manifestations of Kimura disease there have been no recurrent thrombotic events with continuous warfarin therapy over a 4-year period.

尽管金努拉病有持续性嗜酸性粒细胞增多症和其它症状表现，持续性华发林治疗超过4年的病人并没有复发性血栓事件。

9.The patient's blood test revealed significant eosinophilia, indicating a possible allergic reaction.

患者的血液检测显示出显著的嗜酸性粒细胞增多症，这可能表明有过敏反应。

10.In cases of asthma, eosinophilia can often be observed in the patient's sputum.

在哮喘病例中，患者的痰中常常可以观察到嗜酸性粒细胞增多症。

11.A diagnosis of eosinophilia may require further testing to rule out parasitic infections.

诊断为嗜酸性粒细胞增多症可能需要进一步检测以排除寄生虫感染。

12.The doctor explained that eosinophilia can be a sign of various underlying conditions.

医生解释说，嗜酸性粒细胞增多症可能是多种潜在疾病的迹象。

13.After reviewing the lab results, the clinician noted the presence of eosinophilia in the patient.

在审查实验室结果后，临床医生注意到患者存在嗜酸性粒细胞增多症。

作文

Eosinophilia is a medical term that refers to an elevated level of eosinophils in the blood. Eosinophils are a type of white blood cell that plays a crucial role in the body's immune response, particularly in combating parasites and in allergic reactions. When a person has eosinophilia, it indicates that there is an increase in these cells, which can be a sign of various underlying health conditions. The causes of eosinophilia can range from allergies and asthma to more serious conditions like infections or autoimmune diseases. Understanding this term is essential for both healthcare professionals and patients, as it can lead to better diagnosis and treatment plans. The significance of eosinophilia lies in its implications for health. For instance, in allergic reactions, the body may produce more eosinophils as a response to allergens such as pollen, dust mites, or certain foods. This overproduction can lead to symptoms such as itching, rashes, and respiratory issues. In such cases, identifying the cause of eosinophilia is key to managing the symptoms effectively. Healthcare providers often conduct tests to determine whether the increase in eosinophils is due to an allergic reaction or another underlying condition. In addition to allergies, eosinophilia can also occur in response to parasitic infections. When the body detects the presence of parasites, it may ramp up the production of eosinophils to help fight off the invaders. This is particularly common in tropical regions where parasitic infections are more prevalent. Therefore, if a patient presents with eosinophilia, doctors may consider conducting tests for parasitic infections as part of their evaluation. Moreover, some autoimmune diseases can lead to eosinophilia. Conditions such as lupus or rheumatoid arthritis may cause the immune system to become overactive, resulting in an increase in eosinophil levels. In these cases, treating the underlying autoimmune condition can help reduce eosinophil counts and alleviate symptoms. Diagnosing eosinophilia typically involves a complete blood count (CBC) test, which measures the levels of different types of blood cells, including eosinophils. If the results indicate elevated eosinophil levels, further investigation may be warranted to determine the underlying cause. This may involve additional blood tests, imaging studies, or even biopsies, depending on the suspected condition. Treatment for eosinophilia varies based on its cause. For allergic reactions, antihistamines or corticosteroids may be prescribed to reduce inflammation and manage symptoms. In cases of parasitic infections, antiparasitic medications are necessary to eliminate the infection. For autoimmune conditions, immunosuppressive drugs may be used to control the immune response and bring eosinophil levels back to normal. In conclusion, eosinophilia is an important clinical indicator that can provide valuable insights into a patient's health. By understanding the causes and implications of elevated eosinophil levels, both patients and healthcare providers can work together to identify the underlying issues and implement effective treatment strategies. Awareness of eosinophilia not only aids in diagnosis but also enhances the overall management of various health conditions, ultimately leading to better patient outcomes.

嗜酸性细胞增多症是一个医学术语，指的是血液中嗜酸性粒细胞的水平升高。嗜酸性粒细胞是一种白细胞，在身体的免疫反应中发挥着重要作用，尤其是在对抗寄生虫和过敏反应方面。当一个人出现嗜酸性细胞增多症时，这表明这些细胞的数量增加，这可能是各种潜在健康状况的迹象。嗜酸性细胞增多症的原因可以从过敏和哮喘到更严重的疾病，如感染或自身免疫疾病等不等。理解这个术语对于医疗专业人员和患者都至关重要，因为它可以导致更好的诊断和治疗计划。 嗜酸性细胞增多症的意义在于它对健康的影响。例如，在过敏反应中，身体可能会因对花粉、尘螨或某些食物等过敏原的反应而产生更多的嗜酸性粒细胞。这种过度生产可能导致瘙痒、皮疹和呼吸问题等症状。在这种情况下，识别嗜酸性细胞增多症的原因是有效管理症状的关键。医疗提供者通常会进行测试，以确定嗜酸性细胞的增加是由于过敏反应还是其他潜在状况。 除了过敏外，嗜酸性细胞增多症还可以在寄生虫感染的情况下发生。当身体检测到寄生虫的存在时，它可能会加速嗜酸性粒细胞的生产，以帮助抵御入侵者。这在寄生虫感染更为普遍的热带地区尤其常见。因此，如果患者出现嗜酸性细胞增多症，医生可能会考虑进行寄生虫感染的检测作为评估的一部分。 此外，一些自身免疫疾病也可能导致嗜酸性细胞增多症。如狼疮或类风湿关节炎等疾病可能导致免疫系统过度活跃，从而使嗜酸性粒细胞水平增加。在这些情况下，治疗潜在的自身免疫疾病可以帮助降低嗜酸性粒细胞的数量并缓解症状。 诊断嗜酸性细胞增多症通常涉及完整的血细胞计数（CBC）测试，该测试测量不同类型血细胞的水平，包括嗜酸性粒细胞。如果结果显示嗜酸性粒细胞水平升高，则可能需要进一步调查以确定潜在原因。这可能涉及额外的血液测试、影像学检查，甚至活检，具体取决于怀疑的情况。 针对嗜酸性细胞增多症的治疗因其原因而异。对于过敏反应，可能会开具抗组胺药或皮质类固醇，以减少炎症和管理症状。在寄生虫感染的情况下，需要使用抗寄生虫药物来消除感染。对于自身免疫疾病，可能会使用免疫抑制药物来控制免疫反应，并使嗜酸性粒细胞水平恢复正常。 总之，嗜酸性细胞增多症是一个重要的临床指标，可以为患者的健康提供有价值的见解。通过理解嗜酸性粒细胞水平升高的原因和影响，患者和医疗提供者可以共同努力识别潜在问题并实施有效的治疗策略。对嗜酸性细胞增多症的认识不仅有助于诊断，还增强了对各种健康状况的整体管理，最终改善患者的结果。