catheterization

简明释义

英[ˈkæθɪtəˌraɪzeɪʃən]美[kæθɪraɪˈzeɪʃən]

n. [外科] 导管插入

英英释义

单词用法

同义词

反义词

例句

1.Objective To explore the effects of various ways of central vein catheterization on hemodialysis.

目的探讨中心静脉导管置管部位对血液透析效果的影响。

2.Objective To explore the application of painless catheterization in patients during surgery.

目的探讨无痛留置导尿在手术病人中的应用。

3.Objective to observe the advantage of CLAVE connector in central venous catheterization.

目的观察可来福接头在深静脉置管中的应用优势。

4.Methods: Pulmonary function and cardiac catheterization were performed in 32 patients with MS.

方法：对32例MS患者进行肺功能和右心导管检查。

5.Objective: To standardize catheterization by setting up Deep Venous catheterization Team.

目的：通过成立深静脉置管组来规范置管工作。

6.Objective to observe the advantage of CLAVE connector in permanent central venous catheterization.

目的观察可来福接头在深静脉置管中的应用优势。

7.Methods Dissection of the ophthalmic artery on dog, and retrograde catheterization was done.

方法用犬做了眼动脉解剖，并做了眼动脉逆行插管注药实验。

8.The experience of percutaneous arterial catheterization in 306 patients are reported.

本文报告经皮穿刺动脉心导管检查306例的经验。

9.The doctor explained that the catheterization procedure would help assess the heart's function.

医生解释说，导管插入手术将有助于评估心脏的功能。

10.After the catheterization, the patient was monitored for any complications.

在导管插入后，患者被监测是否有任何并发症。

11.The nurse prepared the equipment needed for the catheterization before the surgery.

护士在手术前准备了进行导管插入所需的设备。

12.Patients undergoing catheterization often receive sedation to minimize discomfort.

接受导管插入的患者通常会接受镇静，以减少不适感。

13.The results of the catheterization showed a blockage in the artery.

导管插入的结果显示动脉有堵塞。

作文

Catheterization is a medical procedure that involves the insertion of a thin, flexible tube called a catheter into a body cavity, duct, or vessel. This procedure is commonly performed for diagnostic and therapeutic purposes. The term 'catheterization' refers specifically to the process of placing a catheter into the urinary bladder, blood vessels, or other areas where fluid needs to be drained or medication needs to be delivered. In this essay, I will explore the various aspects of catheterization (导尿术), including its types, indications, and potential complications. There are several types of catheterization (导尿术), each serving different medical needs. For instance, urinary catheterization is often performed when a patient is unable to urinate naturally due to surgery, illness, or injury. In such cases, a catheter is inserted through the urethra into the bladder to allow urine to drain. This not only helps prevent urinary retention but also aids in monitoring urine output, which is crucial in many clinical settings. Another common type of catheterization (导尿术) is vascular catheterization, which is used to access veins or arteries for various purposes, including drawing blood, administering medications, or performing diagnostic tests like angiography. This procedure is essential in emergency medicine, as it allows healthcare providers to quickly deliver life-saving treatments directly into the bloodstream. The indications for catheterization (导尿术) vary widely depending on the patient's condition. For example, patients undergoing major surgeries may require urinary catheterization to manage their bladder function during and after the operation. Similarly, patients with chronic illnesses, such as heart failure or kidney disease, may need vascular catheterization to facilitate ongoing treatment, such as dialysis or intravenous therapy. While catheterization (导尿术) is generally safe, there are potential complications that both patients and healthcare providers should be aware of. Infection is one of the most significant risks associated with any catheterization procedure. The insertion of a catheter can introduce bacteria into the urinary tract or bloodstream, leading to urinary tract infections (UTIs) or sepsis in severe cases. To minimize these risks, strict aseptic techniques must be followed during the procedure, and catheters should be removed as soon as they are no longer needed. Other complications of catheterization (导尿术) may include injury to surrounding tissues, bleeding, or allergic reactions to the materials used in the catheter. Patients may also experience discomfort or pain at the site of insertion. Therefore, it is essential for healthcare providers to carefully assess the need for catheterization and to monitor patients closely for any signs of complications following the procedure. In conclusion, catheterization (导尿术) is a vital medical procedure that plays a crucial role in modern healthcare. By understanding the different types, indications, and potential complications associated with this procedure, both patients and healthcare providers can work together to ensure the best possible outcomes. As technology advances, new techniques and materials are being developed to enhance the safety and effectiveness of catheterization (导尿术), making it an even more valuable tool in the medical field.