hemodialysis

简明释义

英[ˌhiːmədaɪˈælɪsɪs]美[ˌhemədaɪˈælɪsɪs]

n. [临床] 血液透析；血液渗析

复 数 h e m o d i a l y s e s

英英释义

单词用法

同义词

反义词

例句

1.Objective To study the effect and nursing of high sodium dialysate in treating hypotension during hemodialysis.

目的探讨高钠透析液治疗血液透析中低血压的作用及护理方法。

2.Objective To evaluate the incidence of depress in hemodialysis and peritoneal dialysis uremia patients.

目的评价进行血液透析和腹膜透析治疗的尿毒症患者抑郁症的发病情况。

3.Purpose:To observe blood cell content and affected factors in patients with maintenance hemodialysis.

目的：观察维持性血液透析患者血常规指标变化及其影响因素。

4.All patients had acute renal failure and underwent hemodialysis.

所有的患者有急性肾衰，并进行透析治疗。

5.Patient: I have not drink water like this since the begin-ning of the hemodialysis.

病人：进行血透以来，我还没有这样畅快的喝过水。

6.The market competing of hemodialysis machine is fierce.

血液透析机的市场竞争十分激烈。

7.Patients with chronic kidney disease often require hemodialysis to filter their blood effectively.

慢性肾病患者通常需要进行血液透析来有效过滤他们的血液。

8.Many patients undergo hemodialysis three times a week at a dialysis center.

许多患者每周在透析中心进行三次血液透析。

9.During hemodialysis, blood is drawn from the body and filtered through a machine.

在血液透析过程中，血液从身体抽出并通过机器过滤。

10.The process of hemodialysis can take several hours to complete.

完成血液透析的过程可能需要几个小时。

11.Complications can arise during hemodialysis, such as low blood pressure.

在血液透析过程中可能会出现并发症，例如低血压。

作文

Hemodialysis is a medical procedure that plays a crucial role in the treatment of patients with kidney failure. The kidneys are essential organs in the body that filter waste products and excess fluids from the blood. When they fail to function properly, it can lead to a buildup of toxins in the bloodstream, which can be life-threatening. This is where hemodialysis (血液透析) comes into play as a lifesaving intervention.The process of hemodialysis (血液透析) involves the use of a machine that acts as an artificial kidney. During this procedure, blood is drawn from the patient's body and passed through a dialyzer, which is often referred to as an artificial kidney. The dialyzer contains a semi-permeable membrane that allows waste products and excess fluids to pass through while retaining essential blood components such as red blood cells and proteins. Once the blood is filtered, it is returned to the patient's body.Patients typically undergo hemodialysis (血液透析) three times a week, with each session lasting about three to five hours. The frequency and duration of treatment can vary based on the individual's health status and the severity of their kidney disease. For many patients, this routine becomes a significant part of their lives, impacting their daily activities and overall well-being.One of the primary goals of hemodialysis (血液透析) is to remove waste products such as urea and creatinine from the blood. These substances are normally eliminated by healthy kidneys, but when kidney function is impaired, they accumulate in the body, leading to symptoms like fatigue, nausea, and confusion. By effectively removing these toxins, hemodialysis (血液透析) helps alleviate these symptoms and improves the patient's quality of life.In addition to waste removal, hemodialysis (血液透析) also helps maintain a proper balance of electrolytes, such as potassium and sodium, which are vital for normal bodily functions. An imbalance of these electrolytes can lead to serious complications, including heart problems. Therefore, the careful monitoring of these levels during hemodialysis (血液透析) sessions is essential for patient safety.Despite its benefits, hemodialysis (血液透析) is not without challenges. Patients may experience side effects such as low blood pressure, muscle cramps, and fatigue during or after treatment. Additionally, the need for regular visits to the dialysis center can be inconvenient and may lead to feelings of isolation or depression. It is important for healthcare providers to offer support and counseling to help patients cope with these emotional and physical challenges.In conclusion, hemodialysis (血液透析) is a vital procedure for individuals suffering from kidney failure. It serves as a critical lifeline, allowing patients to manage their condition and maintain a semblance of normalcy in their lives. As medical technology continues to advance, there is hope for improved dialysis techniques and better patient outcomes. Understanding the significance of hemodialysis (血液透析) not only sheds light on the complexities of kidney disease but also emphasizes the importance of ongoing research and development in this field.

血液透析是一种在治疗肾功能衰竭患者中发挥关键作用的医疗程序。肾脏是身体中必不可少的器官，负责过滤血液中的废物和多余液体。当它们无法正常工作时，会导致毒素在血液中积聚，这可能危及生命。这就是血液透析（hemodialysis）作为一种拯救生命的干预措施发挥作用的地方。血液透析（hemodialysis）的过程涉及使用一种机器，它充当人工肾脏。在这个过程中，患者的血液从体内抽出，并通过一个称为透析器的装置进行处理，透析器通常被称为人工肾脏。透析器内部含有一种半透膜，可以让废物和多余液体通过，同时保留红细胞和蛋白质等重要的血液成分。一旦血液被过滤，就会返回到患者的体内。患者通常每周接受血液透析（hemodialysis）三次，每次治疗持续约三到五个小时。治疗的频率和持续时间可能会根据个人的健康状况和肾病的严重程度而有所不同。对许多患者来说，这种常规治疗成为他们生活的重要部分，影响着他们的日常活动和整体健康。血液透析（hemodialysis）的主要目标之一是从血液中去除废物，如尿素和肌酐。这些物质通常由健康的肾脏排除，但当肾功能受损时，它们会在体内积聚，导致疲劳、恶心和混乱等症状。通过有效去除这些毒素，血液透析（hemodialysis）帮助减轻这些症状，提高患者的生活质量。除了去除废物外，血液透析（hemodialysis）还有助于维持电解质的适当平衡，例如钾和钠，这对正常的身体功能至关重要。这些电解质的不平衡可能导致严重并发症，包括心脏问题。因此，在血液透析（hemodialysis）期间仔细监测这些水平对于患者安全至关重要。尽管有其好处，血液透析（hemodialysis）也并非没有挑战。患者在治疗期间或之后可能会经历低血压、肌肉痉挛和疲劳等副作用。此外，定期前往透析中心的需求可能会带来不便，并可能导致孤独或抑郁的感觉。因此，医疗提供者必须提供支持和咨询，以帮助患者应对这些情感和身体上的挑战。总之，血液透析（hemodialysis）是肾功能衰竭患者的重要程序。它作为一条关键的生命线，使患者能够管理他们的疾病，并在生活中保持一定的正常状态。随着医疗技术的不断进步，人们对改善透析技术和提高患者结果充满希望。理解血液透析（hemodialysis）的重要性，不仅揭示了肾病的复杂性，还强调了该领域持续研究和发展的重要性。