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Primary Percutaneous Gastrojejunostomy |Overview

原发性经皮(通过皮肤)胃肠道造口是一种程序,其中将管穿过腹壁进入胃中,然后通过十二指肠进入空肠。我们的介入放射学划分的医生使用超声和X射线来指导管子的放置。

波士顿儿童医院主要方法如何placement ofpercutaneous gastrojejunostomy

Our pediatric interventional radiologists, the doctors who do the procedure, are highly trained in the performance of invasive procedures on infants and children.

In addition to the interventional radiologist, your child will be cared for by a team of anesthesiologists, nurse practitioners, nurses, and technologists who specialize in caring for children undergoing interventional radiology procedures and treatments.

We perform primary percutaneous gastrojejunostomies in our suite on the second floor of the hospital, which features three procedure rooms equipped with the latest imaging technology, a recovery area for patients who have received sedation or anesthesia and examining rooms for outpatient visits.

经常问的问题

What is a primary placed percutaneous gastrojejunostomy?

原发性经皮胃肠道造口管被放入孩子的胃中,以作为他无法进食或忍受口服或胃饲料的一种喂养手段。该管通过腹壁放入他的胃中。管子的放置在图像指导下完成,这意味着使用超声和X射线拍摄的图像或图像用于指导管子的放置。

原发性胃肠道造口管通常放置在镇静或全身麻醉下。

When might a primary percutaneous gastrojejunostomy be needed?

  • 适用于上空通道异常的儿童
  • for children with gastroesophageal reflux and aspiration
  • 对于脆弱,复杂的儿科患者

我应该如何为孩子做准备的原发性经皮胃肠道造口术?

有些孩子可能需要在前诊所预约:

  • You will meet with the pre-op nurse and anesthesiologist.
  • Laboratory testing will be completed.
  • 根据孩子的历史,可能需要进行其他测试。
  • 在进行程序之前,您还将与IR护士从业人员见面,他们将解释该程序并提供有关胃肠道造口管的指示。
  • 请至少计划两到四个小时进行手术前访问。

Your child may receive general anesthesia to help him stay still during the procedure. General anesthesia is medicine that causes deep sleep. The anesthesiologist will discuss this with you and obtain consent, either the day of the procedure or at a scheduled pre-operative visit.

简单地解释为什么需要该过程以及将会发生什么。

  • 向您的孩子保证您将在手术过程中靠近。
  • Your child may bring a favorite toy or blanket into the room.

手术后,所有患者都被送往医院。您可以预期至少有48小时的入场费。

当我将孩子带到医院进行原发性经皮胃肠道造口术时,我应该期待什么?

每天的手术护士或访问前的手术护士会指示您

  • where and when you will need to arrive for your procedure
  • 当您的孩子停止进食或喝酒时

The interventional radiologist will explain the procedure to you and your child. Before the procedure begins, you must sign a consent form. You must be your child's legal guardian to sign this form. If you are a legal guardian and not a parent, you must bring legal paperwork with you showing proof of legal guardianship.

在原发性经皮胃肠道造口期间会发生什么?

  • You and your child will be brought into the room where the procedure is done. You may be able to stay until your child becomes drowsy or falls asleep.
  • At the beginning of the procedure, the interventional radiologist will examine his upper abdomen using an ultrasound probe.
  • 管将通过他的鼻子进入胃,并用来注入一些空气。
  • 将一些局部麻醉(麻木药物)注入皮肤后,介入放射科医生将使用X射线监测器指导针头穿过皮肤并进入他的胃中。
  • 然后将导线穿过针,该导线部署了固定缝合线并将针移除。
  • A catheter is then passed along the guide wire and advanced through the duodenum into the jejunum.
  • 然后,将导管在导管上换成胃肠道造口管。

该过程大约需要两到三个小时。

原发性经皮胃肠道造口后会发生什么?

  • 一名护士将带您的孩子参加干扰后护理单元(PACU)。您将被允许进入恢复区。
  • The nurse will monitor your child closely until your child is transferred to the floor.
  • 介入放射科医生将与您谈论该程序。

Is a primary percutaneous gastrojejunostomy safe?

原发性经皮胃肠道造口术由经过适当训练和经验的介入放射科医生进行,是一种安全的手术,通常可以在镇静或全身麻醉下进行。与所有侵入性程序一样,可能会发生并发症和副作用。在您同意之前,将向您详细解释。

您的孩子将在手术过程中暴露于电离辐射(X射线)。我们认为,对您孩子健康的好处大于原发性经皮胃肠道造口期间发生的暴露。由于儿童比成人对辐射暴露更敏感,因此我们一直是调整设备和程序以向年轻患者提供最低剂量的领导者。

How do I learn the results of the primary percutaneous gastrojejunostomy?

介入放射科医生将在手术后立即告知您结果。如果您有任何疑问,请与孩子的医生交谈。

Contact Us
波士顿儿童医院
300龙伍德大道
Boston MA 02115

617-355-6579
fax: 617-730-0541

Primary Percutaneous Gastrojejunostomy |Programs & Services

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