chordotomy

简明释义

英[kɔːrˈdɑːtəmi]美[kɔːrˈdɑːtəmi]

n. [外科]脊髓切断术（等于 cordotomy）

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英英释义

单词用法

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例句

1.After the chordotomy, the patient's quality of life improved significantly.

在脊髓切断术后，患者的生活质量显著改善。

2.Doctors consider chordotomy for patients with cancer-related pain that does not respond to medication.

医生考虑对那些对药物无反应的癌症相关疼痛患者进行脊髓切断术。

3.A successful chordotomy can drastically reduce the need for opioid medications.

成功的脊髓切断术可以大幅减少对阿片类药物的需求。

4.The risks associated with chordotomy include infection and nerve damage.

与脊髓切断术相关的风险包括感染和神经损伤。

5.The patient underwent a chordotomy to relieve severe pain in the lower extremities.

患者接受了脊髓切断术以缓解下肢的剧烈疼痛。

作文

In the field of medicine, there are numerous procedures designed to alleviate pain and improve the quality of life for patients suffering from various conditions. One such procedure is known as chordotomy, which is a surgical technique used primarily to relieve intractable pain. The term chordotomy refers to the surgical cutting of specific nerve pathways in the spinal cord, effectively interrupting the transmission of pain signals to the brain. This technique is particularly beneficial for patients who experience chronic pain due to conditions such as cancer or other debilitating diseases that do not respond to traditional pain management strategies.The history of chordotomy dates back several decades, with its roots in the early exploration of the nervous system and pain pathways. Initially, this procedure was performed as an open surgery, which involved significant risks and longer recovery times. However, advancements in medical technology have led to the development of minimally invasive techniques that reduce complications and enhance patient outcomes. Today, chordotomy can often be performed using percutaneous methods, allowing for quicker recovery and less postoperative pain.Patients who undergo chordotomy typically do so after exhausting other pain relief options. It is crucial for healthcare providers to conduct thorough assessments to determine if a patient is a suitable candidate for this procedure. Factors such as the underlying cause of pain, overall health status, and previous treatment responses play a significant role in this decision-making process. Once a patient is deemed eligible for chordotomy, they are provided with detailed information regarding the procedure, potential risks, and expected outcomes.The primary goal of chordotomy is to provide significant pain relief, which can drastically improve a patient's quality of life. Many individuals who have undergone this procedure report remarkable improvements in their ability to perform daily activities, engage with family and friends, and enjoy life more fully. However, it is essential to note that chordotomy is not a cure for the underlying condition causing the pain; rather, it is a palliative measure aimed at enhancing comfort and functionality.Like any surgical procedure, chordotomy carries certain risks. Potential complications may include infection, bleeding, and changes in sensation or motor function. Therefore, it is vital for patients to discuss these risks with their healthcare team and weigh them against the potential benefits of the procedure. In many cases, the relief provided by chordotomy far outweighs the risks, leading to a better overall prognosis for patients suffering from chronic pain.In conclusion, chordotomy represents an important option in the arsenal of pain management techniques available to modern medicine. As our understanding of pain mechanisms continues to evolve, so too will the methods we employ to address it. For those grappling with intractable pain, chordotomy may offer a beacon of hope, allowing them to reclaim their lives and find joy in everyday activities once again.

在医学领域，有许多程序旨在减轻疼痛并改善患者因各种病症而遭受的生活质量。其中一种手术称为chordotomy，这是一种主要用于缓解难治性疼痛的外科技术。术语chordotomy指的是对脊髓中特定神经通路的外科切割，有效地中断疼痛信号向大脑的传输。这项技术对那些因癌症或其他无法用传统疼痛管理策略治疗的虚弱疾病而经历慢性疼痛的患者尤其有益。chordotomy的历史可以追溯到几十年前，其根源在于对神经系统和疼痛通路的早期探索。最初，这个手术是作为开放手术进行的，涉及显著的风险和较长的恢复时间。然而，医学技术的进步导致了微创技术的发展，减少了并发症并改善了患者的结果。如今，chordotomy通常可以通过经皮方法进行，从而加快恢复和减少术后疼痛。接受chordotomy的患者通常是在耗尽其他疼痛缓解选项后进行的。医疗提供者必须进行全面评估，以确定患者是否适合该手术。疼痛的根本原因、整体健康状况和以前治疗反应等因素在这一决策过程中起着重要作用。一旦患者被认为适合进行chordotomy，他们将获得有关手术、潜在风险和预期结果的详细信息。chordotomy的主要目标是提供显著的疼痛缓解，这可以极大改善患者的生活质量。许多接受过该手术的个体报告称，他们在日常活动、与家人和朋友的互动以及更充分地享受生活方面有了显著改善。然而，必须注意的是，chordotomy并不是治疗引起疼痛的根本病症的办法；相反，它是一种旨在增强舒适感和功能性的姑息措施。与任何外科手术一样，chordotomy也存在一定的风险。潜在的并发症可能包括感染、出血以及感觉或运动功能的变化。因此，患者与医疗团队讨论这些风险并将其与手术的潜在益处进行权衡是至关重要的。在许多情况下，chordotomy所提供的缓解远远超过了风险，使得那些遭受慢性疼痛的患者的总体预后得到了改善。总之，chordotomy代表了现代医学可用的疼痛管理技术中的一个重要选项。随着我们对疼痛机制的理解不断发展，我们所采用的解决方法也将不断演变。对于那些与难治性疼痛作斗争的人来说，chordotomy可能提供了一线希望，让他们重新找回生活中的乐趣，重新体验日常活动的快乐。