dystrophy

简明释义

英[ˈdɪstrəfi]美[ˈdɪstrəfi]

n. 营养障碍；营养失调

英英释义

单词用法

同义词

反义词

例句

1.ObjectiveTo investigate the effect of excimer laser phototherapeutic keratectomy (PTK) for superficial corneal dystrophy (SCD).

目的探讨准分子激光PTK治疗多种浅层角膜变性（SCD）的效果。

2.The mice may help researchers find treatments for muscular dystrophy or the muscle wasting that accompanies cancer or AIDS.

这些用于研究的老鼠有利于帮助科学家发现一系列治疗方法，来应对肌肉萎缩症或伴随癌症和艾滋而产生的肌肉消耗症。

3.Appropriate nutrition evaluation and support for stroke patients with dystrophy may help reduce complications and improve the outcome.

对脑卒中后可能出现营养障碍的患者进行营养评估及营养支持，会减少并发症，改善预后。

4.Aim: to summarize the pathological characteristics of myotonic dystrophy (DM).

目的：总结强直性肌营养不良(DM)的肌肉病理特点。

5.My son is suffering from muscular dystrophy.

我的儿子患了肌肉萎缩症。

6.Over time it became apparent that a central player in myotonic dystrophy was RNA, a versatile molecule that is very similar to DNA.

随着时间推移，很明显RNA在强直性肌营养不良中起了核心作用，RNA是一种类似于dna普遍存在的分子。

7.But despite the good intentions, choosing to run away from it is literally putting yourself on dystrophy mode.

但是除去这些好的意愿，你选择逃避才是真正使你心情不好的原因。

8.The doctor diagnosed the patient with muscular dystrophy.

医生诊断患者患有肌肉营养不良。

9.Research is ongoing to find a cure for dystrophy disorders.

研究正在进行中，以寻找治疗营养不良疾病的方法。

10.Physical therapy can help manage symptoms of dystrophy.

物理治疗可以帮助管理营养不良的症状。

11.Children with Duchenne dystrophy may require special care.

患有杜氏肌营养不良的小孩可能需要特别照顾。

12.Genetic testing can reveal the risk of dystrophy in families.

基因检测可以揭示家庭中患有营养不良的风险。

作文

Dystrophy is a term that refers to the abnormal development or growth of tissues or organs, often resulting in weakness and degeneration. It is commonly associated with various medical conditions, particularly muscular disorders. Understanding the implications of dystrophy (营养不良) is crucial for both patients and healthcare providers. In this essay, we will explore the different types of dystrophy (营养不良), their causes, symptoms, and potential treatments. One of the most well-known forms of dystrophy (营养不良) is Duchenne Muscular Dystrophy (DMD), a genetic disorder that affects primarily boys. This condition leads to progressive muscle degeneration and weakness due to the absence of dystrophin, a protein essential for maintaining muscle integrity. The symptoms usually begin in early childhood, with affected individuals experiencing difficulty in walking, frequent falls, and difficulties in climbing stairs. As the disease progresses, it can lead to severe mobility issues and even respiratory problems. Another type of dystrophy (营养不良) is Becker Muscular Dystrophy (BMD), which is similar to DMD but tends to be less severe and progresses more slowly. Individuals with BMD may retain some muscle function well into adulthood, but they still face challenges as the condition advances. Both DMD and BMD are caused by mutations in the dystrophin gene, highlighting the genetic basis of these disorders. In addition to muscular dystrophies, there are other forms of dystrophy (营养不良) that affect different tissues. For example, retinal dystrophy (营养不良) refers to a group of genetic disorders that result in the degeneration of the retina, leading to vision loss. Patients with retinal dystrophy (营养不良) may experience symptoms such as night blindness, loss of peripheral vision, and eventual complete vision loss. Understanding the specific type of dystrophy (营养不良) is vital for diagnosis and management. The causes of dystrophy (营养不良) can vary widely depending on the type. Genetic mutations are the primary cause for many muscular dystrophies, while environmental factors can also play a role in other forms of dystrophy (营养不良). For instance, nutritional deficiencies can lead to conditions like myopathy, where muscle weakness occurs due to inadequate nutrient supply. Identifying the underlying cause is essential for effective treatment. Treatment options for dystrophy (营养不良) depend on the specific condition and its severity. While there is currently no cure for most muscular dystrophies, therapies such as physical therapy, occupational therapy, and the use of mobility aids can help improve quality of life. Medications like corticosteroids are often prescribed to slow the progression of muscle weakness in conditions like DMD. For retinal dystrophy (营养不良), options may include vitamin supplementation and, in some cases, surgical interventions. In conclusion, dystrophy (营养不良) encompasses a range of disorders characterized by abnormal tissue development and degeneration, significantly impacting the lives of those affected. By raising awareness and understanding of these conditions, we can foster a supportive environment for patients and their families. Continued research and advancements in medical science hold promise for improved treatments and potential cures for various forms of dystrophy (营养不良). It is imperative that we remain vigilant in our efforts to support those facing the challenges posed by these conditions.