necrotic

简明释义

英[neˈkrɒtɪk]美[neˈkrɑːtɪk]

adj. [病理] 坏死的；骨疽的，坏疽的

英英释义

单词用法

同义词

反义词

例句

1.Histopathologically, Lymphocytes of thymus, bursa and spleen were reduced, degenerated and necrotic.

组织学观察，胸腺、腔上囊和脾脏淋巴细胞数量减少、变性、坏死。

2.Intestinal mucosa abscission was serious, some of the intestinal gland cells were necrotic, the smooth muscle was hemorrhagic and has granules.

肠黏膜严重脱落，部分肠腺细胞崩解坏死，肠壁平滑肌有严重出血及色素沉着。

3.Intestinal mucosa abscission was serious, some of the intestinal gland cells were necrotic, the smooth muscle was hemorrhagic and has granules.

肠黏膜严重脱落，部分肠腺细胞崩解坏死，肠壁平滑肌有严重出血及色素沉着。

4.The reason that you don't feel anything is because the pulp is dead (necrotic).

你没有什么感觉的原因就是因为牙髓已经坏死。

5.Methods The pathological specimens of 19 necrotic lymphnoditis patients were retrospectively reviewed.

方法对19例坏死性淋巴结炎病理标本进行回顾性分析。

6.Hordeola are focal abscesses of polymorphonuclear leukocytes and necrotic debris with symptoms of pain, warm, swelling, and edema.

麦粒肿是局部多形核白细胞和坏死组织所形成的脓肿，其症状包括疼痛，局部皮肤发热、肿胀和水肿。

7.How should take care of the patient with necrotic head of a femur?

应该怎样去照顾一个股骨头坏死的病人呢？

8.However, Necrotic areas, serrated margin, satellite lesions and circumscribed pleural thickening were only found in MSPN.

然而，坏死区，锯齿状边缘，卫星病灶，以及限局性胸膜增厚则仅见于MSPN。

9.Inside its tan skin, the white flesh was riddled with necrotic brown lumps, as obviously diseased as any tuberculosis lung or cancerous breast.

在褐色的表皮之下，白色的肉质上布满了窟窿，窟窿里面尽是坏死的褐色组织，如同植物感染了结核病或罹患了癌症一般。

10.The doctor examined the wound and noted that it had become necrotic.

医生检查了伤口，注意到它已经变得坏死的。

11.In severe cases of diabetes, patients may develop necrotic ulcers on their feet.

在严重的糖尿病病例中，患者可能会在脚上出现坏死的溃疡。

12.The tissue sample revealed necrotic cells, indicating a serious infection.

组织样本显示出坏死的细胞，表明有严重感染。

13.After the accident, part of the muscle became necrotic due to lack of blood flow.

事故后，由于缺乏血流，部分肌肉变得坏死的。

14.The veterinarian diagnosed the dog with necrotic tissue after examining its leg.

兽医在检查狗的腿后诊断它有坏死的组织。

作文

In the field of medicine, understanding various conditions and their implications is crucial for effective treatment. One term that often arises in discussions about tissue damage is necrotic. This term refers to the death of cells or tissues in the body, which can occur due to a variety of factors including infection, lack of blood flow, or injury. When we consider the implications of necrotic tissue, it is important to recognize that it can lead to serious health complications if not addressed promptly. For instance, when a person suffers from diabetes, they may experience poor circulation, particularly in their extremities. This can lead to areas of the skin becoming necrotic, which means that the cells in that area are dying off. If the necrotic tissue is not treated, it can result in infections that may require amputation or other severe interventions. Thus, early detection and treatment of necrotic areas are vital to prevent further complications. Another common scenario where necrotic tissue is observed is in cases of severe burns. When skin is burned, the affected areas can become necrotic as the cells are destroyed by the heat. This not only poses a risk for infection but also leads to significant pain and discomfort for the patient. Medical professionals must carefully assess burn wounds to determine the extent of necrotic tissue and decide on the best course of action, which may include debridement or skin grafting. In more extreme cases, such as with certain types of cancer, necrotic tissue can form within tumors. As tumors grow, they often outstrip their blood supply, leading to areas of cell death within the tumor itself. This necrotic tissue can complicate treatment options, as it may not respond to chemotherapy or radiation in the same way that healthy tissue does. Understanding the presence of necrotic tissue in tumors is essential for oncologists when devising treatment plans. The psychological impact of dealing with necrotic tissue can also be profound. Patients facing the realities of necrotic areas on their bodies may experience feelings of shame, anxiety, and depression. Support from healthcare providers, as well as counseling services, can be beneficial in helping patients cope with the emotional toll of their condition. In conclusion, the term necrotic encapsulates a critical aspect of medical science, reflecting the death of cells and tissues that can arise from various underlying causes. Whether due to diabetes, burns, or cancer, the presence of necrotic tissue necessitates immediate medical attention to prevent further complications and improve patient outcomes. As we advance in our understanding of such medical terms, it becomes increasingly important to communicate effectively about these conditions, ensuring that both healthcare professionals and patients are equipped with the knowledge needed to address and manage necrotic tissue appropriately.

在医学领域，理解各种病症及其影响对于有效治疗至关重要。一个常常出现在组织损伤讨论中的术语是necrotic。这个术语指的是体内细胞或组织的死亡，这可能由于多种因素引起，包括感染、血流不足或受伤。当我们考虑necrotic组织的影响时，重要的是要认识到如果不及时处理，它可能导致严重的健康并发症。 例如，当一个人患有糖尿病时，他们可能会经历循环不良，特别是在四肢。这可能导致皮肤的某些区域变得necrotic，这意味着该区域的细胞正在死亡。如果necrotic组织未得到治疗，可能会导致感染，可能需要截肢或其他严重干预。因此，早期发现和治疗necrotic区域对防止进一步并发症至关重要。 另一个常见的场景是重度烧伤的情况下，受损的皮肤区域可能变得necrotic，因为细胞被热量摧毁。这不仅对患者构成感染风险，还会导致显著的疼痛和不适。医疗专业人员必须仔细评估烧伤伤口，以确定necrotic组织的程度，并决定最佳的处理方案，这可能包括清创术或皮肤移植。 在更极端的情况下，例如某些类型的癌症中，肿瘤内部可能形成necrotic组织。随着肿瘤的生长，它们往往超出自身的血液供应，导致肿瘤内部出现细胞死亡区域。这种necrotic组织可能会使治疗选项复杂化，因为它可能不会以与健康组织相同的方式对化疗或放疗产生反应。了解肿瘤中necrotic组织的存在对于肿瘤科医生制定治疗方案至关重要。 处理necrotic组织的心理影响也是深远的。面临身体上necrotic区域现实的患者可能会感受到羞愧、焦虑和抑郁。来自医疗提供者的支持以及咨询服务可以帮助患者应对其病情所带来的情感压力。 总之，术语necrotic概括了医学科学的一个关键方面，反映了由于各种潜在原因而导致的细胞和组织的死亡。无论是由于糖尿病、烧伤还是癌症，necrotic组织的存在都需要立即的医疗关注，以防止进一步的并发症并改善患者的结果。随着我们对这些医学术语理解的深入，有效地沟通关于这些病症的信息变得越来越重要，确保医疗专业人员和患者都具备必要的知识，以适当地应对和管理necrotic组织。