leishmaniasis

简明释义

英[ˌliːʃməˈnaɪəsɪs]美[ˌliʃməˈnaɪəsɪs]

n. [内科] 利什曼病

复 数 l e i s h m a n i a s e s

英英释义

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例句

1.Other ideas to receive funding include carnivorous plants that eat mosquitoes to combat malaria, and using a "seek and destroy" laser-based vaccine to fight the disease leishmaniasis.

其它获奖的金点子包括摄食蚊子以抵抗疟疾的食虫植物，以及激光介导疫苗抗击利什曼病。

2.In its more common forms, leishmaniasis can produce disfiguring lesions around the nose, mouth and throat, or skin ulcers leading to permanent scarring.

利什曼病常见的形式是在鼻子，嘴和喉咙周围产生损害变形或皮肤溃疡导致永久疤痕病变。

3.If left untreated, visceral leishmaniasis is usually fatal.

如果不及时治疗，内脏利什曼病通常是致命的。

4.Scientists have shown how flesh-eating parasites responsible for the disfiguring tropical disease leishmaniasis dupe the immune system.

科学家展示了可以导致热带地区疾病黑热病的食肉寄生虫如何骗过免疫系统。

5.Iranian scientists have shown that a rapid and non-invasive diagnostic test for visceral leishmaniasis, or kala-azar, can distinguish between active, subclinical and latent cases of the disease.

伊朗科学家证明了对内脏利什曼病(即黑热病)的一种快速非侵入性诊断检验可以区分出活跃、亚临床和潜伏的利什曼病病例。

6.Iranian scientists have shown that a rapid and non-invasive diagnostic test for visceral leishmaniasis, or kala-azar, can distinguish between active, subclinical and latent cases of the disease.

伊朗科学家证明了对内脏利什曼病(即黑热病)的一种快速非侵入性诊断检验可以区分出活跃、亚临床和潜伏的利什曼病病例。

7.He said two of them are suffering from a skin disease known as leishmaniasis, which they contracted during captivity.

他说，其中两人在关押期间感染了一种叫“利什曼病”的皮肤病。

8.Artisanal miners face high risks of malaria, leishmaniasis and other diseases, while working 12-hour shifts for six days at a time.

这些矿工冒着得疟疾和矽肺病以及一些其他疾病的高风险，一次要工作六天每天工作12小时。

9.Preventing leishmaniasis (利什曼病) requires avoiding sandfly bites in endemic areas.

预防leishmaniasis（利什曼病）需要避免在流行地区被沙蝇叮咬。

10.The patient was diagnosed with leishmaniasis (利什曼病) after returning from a trip to South America.

患者在从南美旅行回来后被诊断为leishmaniasis（利什曼病）。

11.Researchers are studying the genetic factors that contribute to leishmaniasis (利什曼病) susceptibility.

研究人员正在研究导致leishmaniasis（利什曼病）易感性的遗传因素。

12.The symptoms of leishmaniasis (利什曼病) can vary greatly depending on the type of the disease.

不同类型的leishmaniasis（利什曼病）症状可能有很大差异。

13.Treatment for leishmaniasis (利什曼病) often involves antimonial medications.

治疗leishmaniasis（利什曼病）通常涉及抗锑药物。

作文

Leishmaniasis is a disease caused by parasites of the genus Leishmania, which are transmitted to humans through the bites of infected sandflies. This disease is prevalent in tropical and subtropical regions, affecting millions of people worldwide. The impact of leishmaniasis (利什曼病) on public health is significant, as it can lead to severe health complications and even death if left untreated.The symptoms of leishmaniasis (利什曼病) vary depending on the form of the disease. There are three main types: cutaneous, mucocutaneous, and visceral leishmaniasis. Cutaneous leishmaniasis, the most common form, manifests as skin sores that can be painful and disfiguring. Mucocutaneous leishmaniasis affects the mucous membranes, leading to severe nasal and oral lesions. The most severe form, visceral leishmaniasis, affects internal organs such as the liver, spleen, and bone marrow, often resulting in fever, weight loss, and anemia. Without proper treatment, visceral leishmaniasis can be fatal.The transmission cycle of leishmaniasis (利什曼病) involves the sandfly, which becomes infected by feeding on the blood of an infected host, typically a rodent or another mammal. Once the sandfly bites a human, the parasites enter the bloodstream and begin to multiply. Preventing bites from sandflies is crucial in controlling the spread of this disease. Measures such as using insect repellent, wearing protective clothing, and sleeping under insecticide-treated bed nets can significantly reduce the risk of infection.Treatment for leishmaniasis (利什曼病) depends on the type and severity of the disease. Common treatments include antimonial compounds, amphotericin B, and miltefosine. Early diagnosis and treatment are vital to prevent complications and improve outcomes. In regions where leishmaniasis (利什曼病) is endemic, healthcare systems must prioritize awareness and education to ensure timely intervention and reduce the burden of the disease.In addition to medical treatment, addressing the environmental factors that contribute to the spread of leishmaniasis (利什曼病) is essential. This includes controlling sandfly populations through insecticide spraying, reducing breeding sites, and improving housing conditions to minimize exposure. Public health campaigns that educate communities about the risks and prevention strategies for leishmaniasis (利什曼病) can empower individuals to protect themselves and their families.In conclusion, leishmaniasis (利什曼病) is a serious disease that poses a significant threat to public health in many parts of the world. Understanding its transmission, symptoms, and treatment options is crucial for effective prevention and control. By raising awareness and taking proactive measures, we can work towards reducing the incidence of leishmaniasis (利什曼病) and improving the quality of life for those affected by this debilitating disease.

利什曼病是由利什曼原虫属的寄生虫引起的一种疾病，这些寄生虫通过感染的沙蝇叮咬传播给人类。这种疾病在热带和亚热带地区普遍存在，影响着全世界数百万人。利什曼病对公共健康的影响显著，因为如果不及时治疗，它可能导致严重的健康并发症甚至死亡。利什曼病的症状因疾病的形式而异。主要有三种类型：皮肤型、粘膜皮肤型和内脏型利什曼病。皮肤型利什曼病是最常见的形式，表现为可能疼痛和毁容的皮肤溃疡。粘膜皮肤型利什曼病影响粘膜，导致严重的鼻腔和口腔损伤。最严重的形式是内脏型利什曼病，影响肝脏、脾脏和骨髓等内脏器官，通常会导致发热、体重减轻和贫血。如果不进行适当治疗，内脏型利什曼病可能致命。利什曼病的传播循环涉及沙蝇，沙蝇通过吸食感染宿主（通常是啮齿动物或其他哺乳动物）的血液而被感染。一旦沙蝇叮咬人类，寄生虫便进入血液并开始繁殖。防止沙蝇叮咬对于控制这种疾病的传播至关重要。使用驱虫剂、穿戴保护衣物和在杀虫剂处理的蚊帐下睡觉等措施可以显著降低感染风险。利什曼病的治疗取决于疾病的类型和严重程度。常见的治疗方法包括抗锑化合物、两性霉素B和米尔特索尼。早期诊断和治疗对于预防并发症和改善结果至关重要。在利什曼病流行的地区，医疗系统必须优先考虑意识和教育，以确保及时干预并减少疾病负担。除了医学治疗外，解决促进利什曼病传播的环境因素也至关重要。这包括通过喷洒杀虫剂控制沙蝇种群、减少繁殖地点和改善住房条件以尽量减少暴露。公共卫生运动通过教育社区关于利什曼病的风险和预防策略，可以使个人能够保护自己和家人。总之，利什曼病是一种严重的疾病，对世界许多地方的公共健康构成了重大威胁。了解其传播、症状和治疗选择对于有效预防和控制至关重要。通过提高意识和采取积极措施，我们可以努力减少利什曼病的发生率，并改善受此病影响者的生活质量。