peripheral arteriography

简明释义

表面动脉照相术

英英释义

例句

1.After the peripheral arteriography, the physician will discuss the findings with the patient.

在外周动脉造影之后，医生会与患者讨论结果。

2.Patients with diabetes may require peripheral arteriography to monitor their vascular health.

糖尿病患者可能需要进行外周动脉造影以监测他们的血管健康。

3.The results of the peripheral arteriography showed significant narrowing of the arteries.

外周动脉造影的结果显示动脉有明显狭窄。

4.The doctor recommended peripheral arteriography to assess the blood flow in the patient's legs.

医生建议进行外周动脉造影以评估患者腿部的血流情况。

5.Before the surgery, we need to perform a peripheral arteriography to identify any blockages.

在手术之前，我们需要进行外周动脉造影以识别任何堵塞。

作文

Peripheral arteriography is a medical imaging technique that plays a crucial role in diagnosing and evaluating diseases affecting the peripheral arteries. These arteries, which are located outside of the heart and brain, are essential for supplying blood to the limbs and organs. Understanding peripheral arteriography (外周动脉造影) is vital for both medical professionals and patients alike, as it can provide significant insights into vascular health and potential complications.The process of peripheral arteriography (外周动脉造影) involves the injection of a contrast dye into the peripheral arteries, typically through a catheter. This dye enhances the visibility of the blood vessels during X-ray imaging, allowing doctors to see blockages, narrowing, or other abnormalities in the arteries. The procedure is usually performed in a hospital or specialized imaging center by trained radiologists or interventional cardiologists.One of the primary reasons for conducting peripheral arteriography (外周动脉造影) is to diagnose peripheral artery disease (PAD), a condition characterized by reduced blood flow to the limbs due to plaque buildup in the arteries. Symptoms of PAD can include leg pain, cramping during physical activity, and non-healing wounds. By utilizing peripheral arteriography (外周动脉造影), healthcare providers can determine the severity of the disease and decide on the best course of treatment, whether it be lifestyle changes, medication, or surgical interventions.In addition to diagnosing PAD, peripheral arteriography (外周动脉造影) can also be used to assess other vascular conditions such as aneurysms, thromboembolic disease, and vascular malformations. The detailed images produced by this technique allow for a comprehensive evaluation of the vascular system, providing essential information that can guide treatment decisions.While peripheral arteriography (外周动脉造影) is generally considered safe, like any medical procedure, it carries some risks. These may include allergic reactions to the contrast dye, bleeding at the injection site, or damage to the blood vessels. Therefore, it is crucial for patients to discuss their medical history and any potential allergies with their healthcare provider before undergoing the procedure.The advancements in technology have significantly improved the efficacy and safety of peripheral arteriography (外周动脉造影). Modern imaging techniques, such as digital subtraction angiography, have enhanced image clarity and reduced the amount of contrast dye needed, minimizing potential side effects. Furthermore, the development of less invasive methods, such as ultrasound and magnetic resonance angiography (MRA), has provided alternative options for patients who may be at higher risk for complications.In conclusion, understanding peripheral arteriography (外周动脉造影) is essential for recognizing its importance in diagnosing and managing peripheral vascular diseases. As healthcare continues to evolve, this imaging technique will remain a cornerstone in assessing vascular health, ultimately leading to better patient outcomes. Patients should feel empowered to ask their healthcare providers about peripheral arteriography (外周动脉造影) and how it may be relevant to their health concerns, fostering a collaborative approach to their medical care.

外周动脉造影是一种医学成像技术，在诊断和评估影响外周动脉的疾病中发挥着关键作用。这些动脉位于心脏和大脑之外，对于为肢体和器官提供血液至关重要。理解外周动脉造影（peripheral arteriography）对医疗专业人员和患者来说都是至关重要的，因为它可以提供有关血管健康和潜在并发症的重要见解。外周动脉造影（peripheral arteriography）的过程涉及通过导管将对比染料注入外周动脉。该染料增强了在X射线成像过程中血管的可见性，使医生能够看到动脉中的堵塞、狭窄或其他异常。该程序通常在医院或专门的成像中心由经过培训的放射科医生或介入心脏病学家进行。进行外周动脉造影（peripheral arteriography）的主要原因之一是诊断外周动脉疾病（PAD），这是一种由于动脉中的斑块积聚而导致肢体血流减少的状况。PAD的症状可能包括腿部疼痛、运动时抽筋和难以愈合的伤口。通过利用外周动脉造影（peripheral arteriography），医疗提供者可以确定疾病的严重程度，并决定最佳治疗方案，无论是生活方式改变、药物治疗还是外科干预。除了诊断PAD之外，外周动脉造影（peripheral arteriography）还可以用于评估其他血管疾病，如动脉瘤、血栓栓塞病和血管畸形。该技术产生的详细图像允许对血管系统进行全面评估，提供指导治疗决策的必要信息。虽然外周动脉造影（peripheral arteriography）通常被认为是安全的，但与任何医疗程序一样，它也存在一些风险。这些风险可能包括对对比染料的过敏反应、注射部位出血或血管损伤。因此，患者在接受该程序之前，与医疗提供者讨论他们的病史和任何潜在过敏反应至关重要。技术的进步显著提高了外周动脉造影（peripheral arteriography）的有效性和安全性。现代成像技术，如数字减影血管造影，提高了图像清晰度，并减少了所需的对比染料量，从而最小化潜在副作用。此外，超声波和磁共振血管造影（MRA）等微创方法的发展，为可能面临更高并发症风险的患者提供了替代选择。总之，理解外周动脉造影（peripheral arteriography）对于认识其在诊断和管理外周血管疾病中的重要性至关重要。随着医疗保健的不断发展，这种成像技术将继续成为评估血管健康的基石，最终导致更好的患者结果。患者应感到有能力向医疗提供者询问外周动脉造影（peripheral arteriography）及其与自身健康问题的相关性，促进对医疗护理的协作方式。