Diagnosis & Imaging
Shunt series (X-ray)
A shunt series is a set of X-rays that traces the path of a shunt to check for breaks, disconnections, or other mechanical problems.
In short: Shunt series (X-ray)
- It is a set of X-rays following the shunt's full length.
- It checks for breaks, disconnections, kinks, or migration.
- It is used when a shunt malfunction is suspected.
- It complements brain imaging in evaluating shunt problems.
What it is
A shunt series is a set of plain X-rays taken along the entire path of a shunt — from the head, down the neck and chest, to the abdomen (for a ventriculoperitoneal shunt) — to check the hardware for mechanical problems. It is used when a shunt malfunction is suspected.
Understanding Shunt series (X-ray)
Because a shunt is a continuous system of tubing and a valve running under the skin, X-rays can trace its full length to look for problems such as a break (fracture), a disconnection between components, a kink, or migration of the catheter from its proper position. A shunt series is often performed alongside brain imaging (CT or MRI) when evaluating a possible shunt malfunction: the brain imaging assesses ventricle size, while the shunt series checks the integrity and position of the hardware. Together, they help determine whether the shunt is working and, if not, what has gone wrong. The shunt series is quick and widely used in this evaluation.
Why it matters
Understanding the shunt series helps families see how X-rays are used to check a shunt's hardware for breaks, disconnections, or migration when a malfunction is suspected, complementing brain imaging.
Common questions
What is a shunt series?
A set of X-rays tracing the shunt's full length.
What does it check for?
Breaks, disconnections, kinks, or migration of the shunt.
Is it used alone?
Often alongside brain imaging when evaluating a shunt malfunction.
Bottom line
A shunt series is a set of X-rays that traces a shunt to check for mechanical problems, used with brain imaging to evaluate a suspected malfunction.
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