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肾脏mag3扫描|Overview

肾脏MAG3扫描是一种核医学测试,可让医生看到您孩子的肾脏并了解更多有关其功能的信息。

波士顿儿欧宝彩票平台童医院如何接近肾脏MAG3扫描

Nuclear Medicine and Molecular Imaging Programat Boston Children’s is committed to providing your family with a safe, comfortable and child-friendly atmosphere with:

  • 专业的核医学医师在解释所有年龄段儿童的肾脏MAG3扫描方面具有专业知识
  • 经过多年成像儿童和青少年的经验经验的认证核医学技术人员
  • 儿童生活专家在考试前和考试期间帮助家庭
  • equipment adapted for pediatric use, which means age-appropriate care for children
  • 使辐射暴露保持低至合理可实现的同时确保高图像质量的协议

常见问题

什么是肾脏MAG3扫描?

肾脏MAG3(Mercaptuacetyltriglycine)扫描是一种诊断核医学测试,可让您的孩子的医生看到他/她的肾脏,并了解更多有关其功能的信息。

一种称为Technetium-99m mag3的放射性药物被注入您孩子的静脉之一。Technetium-99m mag3中有很少的放射性分子。

一旦注射了放射线药物,一种称为伽马相机的特殊相机被用来为肾脏拍照。

什么时候需要肾脏MAG3扫描?

A renal MAG3 scan can help:

  • detect and evaluate脑电疾病
  • determine relative (differential) renal function in the right and left kidneys
  • 检测和评估肾脏收集系统中的阻塞
  • 检测急性管状坏死
  • 评估对射线照相对比过敏的儿童的肾功能
  • 在某些肾脏不成熟的情况下评估肾脏灌注和功能
  • 评估肾创伤

我应该如何准备孩子进行肾脏MAG3扫描?

  • Please let us know if your child takes a diuretic (water pill).
  • It is helpful to give your child a simple explanation as to why a MAG3 scan is needed and assure him that you will be there for the entire time.
  • You may want to bring your child’s favorite book, toy, or comforting object to use during waiting times.
  • We have various DVDs to choose from for your child to watch during the procedure or you can bring one from home.

当我将孩子带到医院进行肾脏MAG3扫描时,我应该期待什么?

When you arrive, please go to the Nuclear Medicine check-in desk on the second floor of the main hospital. A clinical intake coordinator will check in your child and verify his registration information.

肾MAG3扫描期间会发生什么呢?

  • 我们的一位核医学技术人员将向您打招呼,他们将向您和您的孩子解释研究期间会发生什么。
  • 为了进行检查,将IV导管放在您孩子的一个静脉中。
  • After the IV insertion, in some cases a bladder catheter will be inserted. The catheter will keep the bladder empty during the entire procedure.
  • 然后,技术专家将通过IV注入放射性药物并开始成像。
  • Imaging continues for 20 minutes and a nuclear medicine physician will determine if a second phase, called a diuretic renogram, needs to occur.
  • If so, this involves administering a diuretic called Lasix (Furosemide) through the same IV. This diuretic will cause your child's kidneys to make more urine than normal for a short period of time.
  • It is important that your child remains as still as possible to obtain the best quality images.

肾脏杂志3扫描电影

肾脏mag3扫描视频

在肾脏MAG3扫描中,我的孩子会感觉到什么吗?

您的孩子可能对导管的放置感到不适。我们的人员意识到要测试的区域的敏感性,并尽一切努力确保隐私并确保患者尽可能舒适。

Your child may experience some discomfort associated with the insertion of the intravenous needle. The needle used for the procedure is small. Once the radiopharmaceutical is injected and the scan is complete, the needle will be withdrawn and a bandage will be placed over the site of the injection. The area where the injection was given may be a little sore.

尽管相机可能看起来很大且令人生畏,但它不会碰到您的孩子。

肾脏MAG3扫描安全吗?

We are committed to ensuring that your child receives the smallest radiation dose needed to obtain the desired result.

  • 核医学已被用于婴儿和儿童已有40多年的历史,没有对所使用的低剂量的不良影响。
  • 放射性药物包含很少的放射性分子。我们认为,对孩子健康的好处大于潜在的辐射风险。
  • 用于获得图像的相机不会产生任何辐射。
  • 如果您要护理或怀孕,可以在手术过程中与您的孩子在一起是安全的。

肾脏MAG3扫描后会发生什么?

扫描完成后,将评估图像的质量。如果扫描足够,您的孩子将可以自由离开并恢复正常活动。

波士顿儿童核医学医师之一将审查您孩子的图像,并创建发现和诊断的报告。

我如何学习肾脏MAG3扫描的结果?

核医学医师将向命令您孩子的肾脏MAG3扫描的医生提供报告。然后,您的孩子的医生将与您讨论结果。

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