eschar

简明释义

英[ˈeskɑː(r)]美['eskɑ]

n. [外科] 焦痂（烧伤后的疮痂）

英英释义

单词用法

同义词

反义词

例句

1.Objective to investigate the remote effects of epidermal growth factor (EGF) and early removal of eschar combined with skin grafting for the treatment of skin lesion produced by mustard gas.

目的观察早期使用表皮细胞生长因子治疗、创面早期切痂植皮对芥子气皮肤损伤的疗效。

2.Objective to investigate the remote effects of epidermal growth factor (EGF) and early removal of eschar combined with skin grafting for the treatment of skin lesion produced by mustard gas.

目的观察早期使用表皮细胞生长因子治疗、创面早期切痂植皮对芥子气皮肤损伤的疗效。

3.The volume of fluid input, time and area of eschar shaving, duration of wound healing, incidence of complication and mortality were comparatively analyzed between two groups.

比较两组补液量、切削痂时间及面积、创面愈合时间、并发症发生率、死亡率。

4.Full thickness tissue loss with exposed bone, tendon or muscle. Slough or eschar may be present on some parts of the wound bed. Often include undermining and tunneling.

失去全层皮肤组织伴骨、肌腱或肌肉外露。组织脱落或焦痂可能出现在创伤部位的某些部分。通常包括皮下剥离和瘘道。

5.Considering the pathological section, the operation of eschar abrading could reserve the viable organization and the appendages of the skin utmostly.

从病理上看，磨痂手术能最大限度地保留有活力的组织和皮肤附件。

6.Objective To study the change of pharmacokinetics parameters of imipenem in the interstitial fluids under eschar of burn rabbits in the early stage.

目的研究亚胺培南在严重烧伤早期痂下组织液和血浆中的药代动力学变化。

7.Blood and tissue are desiccated and oxidized (charred), forming eschar that covers and seals the bleeding area.

血液和组织的干涸和氧化(烧焦)，形成焦痂覆盖和百合出血面积。

8.Stage is difficult to determine until eschar has sloughed or has been surgically removed.

在焦痂脱落或手术去除前难以确定其分期。

9.The eschar begins to soften.

焦痂开始软化。

10.The eschar begins to soften .

焦痂开始软化。

11.The doctor examined the patient's wound, noting the presence of an eschar 痂 that required careful treatment.

医生检查了病人的伤口，注意到有一个eschar 痂，需要仔细处理。

12.In burn care, the eschar 痂 must be removed to promote healing.

在烧伤护理中，必须去除eschar 痂以促进愈合。

13.The eschar 痂 formed on the ulcer indicated a stage of necrosis.

溃疡上形成的eschar 痂表明坏死的阶段。

14.After the surgery, the patient developed an eschar 痂 at the incision site.

手术后，病人在切口处出现了一个eschar 痂。

15.The nurse applied a dressing over the eschar 痂 to protect it from infection.

护士在eschar 痂上敷上了绷带，以保护它免受感染。

作文

In the field of medicine, particularly in wound care, understanding various terms is crucial for effective treatment and communication. One such term is eschar, which refers to a dry, dark scab or dead tissue that forms over a wound, especially in cases of burns or ulcers. The presence of eschar can indicate a variety of conditions and requires careful assessment by healthcare professionals. When we encounter a patient with a wound, the first step is to evaluate the characteristics of the wound and the surrounding tissue. The appearance of eschar can tell us a lot about the healing process and the underlying issues that need to be addressed. For instance, if the eschar is hard and dry, it may suggest that the wound is in a stable phase. However, if it is soft or discolored, it could indicate infection or other complications. Proper management of wounds with eschar involves several strategies. First, it is essential to keep the wound clean and free from debris. This often requires gentle cleansing with saline solution or appropriate wound cleansers. After cleaning, the next step is to assess whether debridement is necessary. Debridement is the process of removing dead or infected tissue to promote healing. In some cases, the eschar may need to be removed surgically, while in other situations, it may be appropriate to allow the body to naturally slough off the eschar over time. Another important aspect of managing wounds with eschar is selecting the right dressing. Dressings can help maintain a moist environment, which is conducive to healing, while also protecting the wound from external contaminants. There are various types of dressings available, including hydrocolloids, foams, and alginates, each with its unique properties that can aid in the healing process. It is crucial to choose a dressing that is appropriate for the condition of the wound and the presence of eschar. Monitoring the wound regularly is also vital in ensuring proper healing. Healthcare providers should observe for any changes in the appearance of the eschar, as well as signs of infection such as increased redness, swelling, or discharge. If the eschar becomes larger or more painful, it may necessitate further intervention. Education plays a key role in wound management as well. Patients and caregivers should be informed about the importance of keeping the wound clean, recognizing signs of infection, and knowing when to seek medical attention. By understanding the significance of eschar and its role in wound healing, they can be better equipped to manage their condition effectively. In conclusion, the term eschar is not merely a medical jargon; it represents a critical component of wound care. Understanding what eschar is, how it forms, and its implications for healing can empower both healthcare providers and patients. As we continue to advance in medical knowledge and technology, the goal remains the same: to promote healing and improve the quality of life for those affected by wounds. Through education, proper care, and timely intervention, we can navigate the complexities of wounds with eschar and work towards optimal recovery outcomes.

在医学领域，特别是在伤口护理中，理解各种术语对于有效治疗和沟通至关重要。其中一个术语是eschar，指的是在伤口上形成的干燥、深色的痂或死组织，特别是在烧伤或溃疡的情况下。eschar的存在可以指示多种情况，需要医疗专业人员仔细评估。当我们遇到一个有伤口的患者时，第一步是评估伤口及其周围组织的特征。eschar的外观可以告诉我们很多关于愈合过程的信息以及需要解决的潜在问题。例如，如果eschar坚硬且干燥，可能表明伤口处于稳定阶段。然而，如果它变软或变色，则可能表明感染或其他并发症。 妥善管理有eschar的伤口涉及几种策略。首先，保持伤口清洁、无杂物至关重要。这通常需要使用生理盐水或适当的伤口清洁剂进行温和清洗。清洗后，下一步是评估是否需要清创。清创是去除死去或感染组织以促进愈合的过程。在某些情况下，可能需要外科手术去除eschar，而在其他情况下，允许身体自然脱落eschar可能更为适宜。 管理有eschar的伤口的另一个重要方面是选择合适的敷料。敷料可以帮助保持湿润的环境，有利于愈合，同时也保护伤口免受外部污染物的侵害。有多种类型的敷料可供选择，包括水胶体、泡沫和海藻酸盐，每种都有其独特的特性，可以帮助愈合过程。选择适合伤口状况和eschar存在的敷料至关重要。 定期监测伤口也是确保良好愈合的关键。医疗提供者应观察eschar的外观变化，以及感染的迹象，如红肿加重、肿胀或分泌物。如果eschar变大或更疼痛，可能需要进一步干预。教育在伤口管理中也发挥着关键作用。患者和护理人员应了解保持伤口清洁的重要性，识别感染迹象，以及何时寻求医疗帮助。通过了解eschar的意义及其在伤口愈合中的作用，他们可以更好地管理自己的病情。 总之，术语eschar不仅仅是医学术语；它代表了伤口护理的关键组成部分。理解eschar是什么、如何形成及其对愈合的影响，可以使医疗提供者和患者更具能力。随着我们在医学知识和技术上的不断进步，目标始终如一：促进愈合，提高受伤者的生活质量。通过教育、适当的护理和及时的干预，我们可以驾驭有eschar伤口的复杂性，并朝着最佳恢复结果努力。