venography

简明释义

英[vɪˈnɒɡrəfi]美[vɪˈnɑːɡrəfi]

n. 静脉搏描记法；静脉造影术

英英释义

单词用法

同义词

反义词

例句

1.Methods: 13 patients with lower extremity venous disease were accepted for antegrade of venography, the venogram were evaluated.

方法：13例采用下肢静脉顺行造影，并进行临床影像分析。

2.Objective To evaluate the X-ray signs of the ascending venography of the lower limbs.

目的探讨下肢静脉顺行造影X线表现。

3.DCVST can be diagnosed when occlusion of deep venous system is detected by venography.

静脉期血管造影发现深静脉系统闭塞可确诊。

4.Objective To introduce a new descending venography of deep vein in lower extremity via a percutaneous great saphenous access.

目的介绍一种新的下肢深静脉逆行造影术，探讨经皮穿刺大隐静脉下肢深静脉逆行造影术的可行性及应用价值。

5.The clinical significance of venography of lower limbs h...

并就下肢深静脉造影临床意义进行了探讨。

6.Conclusion: We conclude that direct venography is an accurate method of diagnosing and delineating cavernous haemangioma.

结论：该技术简单易行，无并发症，是诊断和描绘海绵状血管瘤的准确方法。

7.Conclusion: Venography of lower limb is good diagnostic method in varicose vein of lower limb.

结论：下肢静脉造影是诊断下肢静脉曲张最实用，可靠的方法。

8.After the venography 静脉造影, the patient was advised to rest and drink plenty of fluids.

在venography 静脉造影后，建议患者休息并多喝水。

9.For patients with suspected deep vein thrombosis, a venography 静脉造影 can provide crucial diagnostic information.

对于怀疑深静脉血栓的患者，venography 静脉造影可以提供重要的诊断信息。

10.During the venography 静脉造影, a contrast dye is injected to make the veins visible on the X-ray.

在venography 静脉造影过程中，会注入对比剂以使静脉在X光上可见。

11.The doctor recommended a venography 静脉造影 to assess the patient's leg veins for any blockages.

医生建议进行一次venography 静脉造影，以评估患者腿部静脉是否有任何阻塞。

12.The results of the venography 静脉造影 indicated that there were no significant abnormalities in the veins.

venography 静脉造影的结果显示静脉没有显著异常。

作文

Venography is a specialized medical imaging technique used to visualize the veins in the body. It is particularly useful for diagnosing conditions related to venous circulation, such as deep vein thrombosis (DVT) and varicose veins. The procedure involves injecting a contrast dye into a vein, usually in the foot or ankle, followed by taking X-ray images to capture the flow of the dye through the venous system. This allows doctors to see any blockages, abnormalities, or other issues affecting the veins. Understanding the role of venography (静脉造影) in modern medicine is essential for both healthcare professionals and patients alike.One of the primary reasons for performing venography (静脉造影) is to assess the risk of blood clots, which can lead to serious complications if left untreated. In cases where a patient presents with swelling, pain, or discoloration in a limb, venography (静脉造影) can provide crucial information about the underlying cause. By visualizing the veins, doctors can determine whether a clot is present and decide on the appropriate course of treatment.Another important application of venography (静脉造影) is in the evaluation of varicose veins. These swollen, twisted veins can cause discomfort and may lead to more serious health problems if not managed properly. Through venography (静脉造影), doctors can assess the severity of the condition and recommend treatments such as sclerotherapy or surgical intervention.The process of venography (静脉造影) typically begins with the patient lying down while a healthcare professional prepares the injection site. After the contrast dye is injected, the patient may be asked to perform certain movements, such as flexing the foot, to help circulate the dye through the veins. X-ray images are then taken at various angles to provide a comprehensive view of the venous system. The entire procedure usually takes less than an hour, and patients can often return to their normal activities shortly afterward.While venography (静脉造影) is generally safe, there are some risks associated with the procedure. Patients may experience allergic reactions to the contrast dye, and there is a small risk of infection at the injection site. Additionally, exposure to radiation from X-rays is a consideration, although the benefits of obtaining critical diagnostic information usually outweigh these risks.In conclusion, venography (静脉造影) plays a vital role in the diagnosis and management of various venous disorders. Its ability to provide detailed images of the venous system helps healthcare providers make informed decisions regarding patient care. As medical technology continues to advance, the techniques and applications of venography (静脉造影) are likely to evolve, further enhancing its importance in the field of medicine. For patients experiencing symptoms related to venous issues, discussing the possibility of venography (静脉造影) with their healthcare provider can be an important step toward effective treatment and improved health outcomes.

静脉造影是一种专门的医学成像技术，用于可视化身体内的静脉。它对于诊断与静脉循环有关的疾病，如深静脉血栓（DVT）和静脉曲张，特别有用。该过程涉及将对比剂注入静脉，通常是在脚或踝部，然后拍摄X光图像，以捕捉对比剂在静脉系统中的流动。这使医生能够看到影响静脉的任何阻塞、异常或其他问题。理解静脉造影在现代医学中的作用对医护专业人员和患者来说都是至关重要的。进行静脉造影的主要原因之一是评估血栓的风险，如果不加以治疗，血栓可能导致严重并发症。在患者出现肢体肿胀、疼痛或变色的情况下，静脉造影可以提供有关潜在原因的重要信息。通过可视化静脉，医生可以确定是否存在血栓，并决定适当的治疗方案。静脉造影的另一个重要应用是评估静脉曲张。这些肿胀、扭曲的静脉可能会引起不适，如果不适当地管理，可能会导致更严重的健康问题。通过静脉造影，医生可以评估病情的严重性，并建议如硬化疗法或手术干预等治疗。静脉造影的过程通常开始于患者躺下，同时医护专业人员准备注射部位。在注射对比剂后，患者可能会被要求进行某些动作，例如屈膝，以帮助对比剂在静脉中循环。然后在不同角度拍摄X光图像，以提供静脉系统的全面视图。整个过程通常少于一个小时，患者通常可以在此之后很快恢复正常活动。虽然静脉造影一般是安全的，但该过程也存在一些风险。患者可能会对对比剂产生过敏反应，并且注射部位有小的感染风险。此外，X光的辐射暴露也是一个考虑因素，尽管获得关键诊断信息的好处通常超过这些风险。总之，静脉造影在各种静脉疾病的诊断和管理中发挥着至关重要的作用。其提供静脉系统详细图像的能力帮助医疗提供者做出明智的患者护理决策。随着医学技术的不断进步，静脉造影的技术和应用可能会不断演变，进一步增强其在医学领域的重要性。对于经历与静脉问题相关症状的患者，与其医疗提供者讨论静脉造影的可能性，可以成为有效治疗和改善健康结果的重要一步。