Are programmable VP shunts MRI safe?
NHS GGC MRI safety policy for patients with shunts is as follows. If the shunt is known not to be a programmable shunt, then 1.5T and 3T MRI may safely proceed. If it is established that a shunt is a programmable device, then follow the instructions outlined in the instructions for use for that particular device.
Can you get an MRI with a shunt?
Therefore, this magnetically programmable CSF shunt valve is acceptable for a patient undergoing MRI at 3-Tesla or less when specific safety guidelines are followed, including resetting the valve, as needed.
What is programmable VP shunt?
A programmable shunt is a type of ventriculoperitoneal shunt (VPS) that is used for treatment for hydrocephalus. Hydrocephalus is a neurological disease literally meaning water on the brain and can be very disabling.
Can you wear headphones if you have a shunt?
Normal Use of Headphones Unlikely to Interfere with Settings of Magnetically Programmable Shunt Valves. Researchers from Brown University recently examined three magnetically programmable shunt valves to see if the magnetic field emissions of headphones can cause unintentional changes in shunt valve settings.
What is the Codman Hakim programmable shunt valve?
The CODMAN HAKIM Programmable Valve (CSF shunt valve, Codman, a Johnson & Johnson Company, Raynham, MA) includes a valve mechanism that incorporates a flat 316L stainless steel spring in which the calibration is accomplished by a combination between a pillar and a micro-adjustable telescoping fulcrum. The valve chassis is made of titanium.
Are CSF shunt valves safe for MRI?
There are many different types of CSF shunt valves and associated accessories used for treatment of hydrocephalus. In general, for shunt valves that utilize magnetic components, highly specific safety guidelines must be followed in order to perform MRI procedures safely in patients with these devices.
Can A Codman 3000 series constant flow implantable pump with bolus safety valve?
Read and understand this document in its entirety prior to performing a Magnetic Resonance Imaging (MRI) procedure on a patient with an implanted CODMAN® 3000 Series Constant Flow Implantable Pump with Bolus Safety Valve. Failure to adhere to the conditions for safe use may result in serious injury to the patient.
Can you use Codman Certas in MRI?
– Read MRI Information before performing an MRI procedure on a patient implanted with the valve. The CODMAN CERTAS Therapy Management System (TMS) is considered “MR Unsafe” in accordance with the American Society for Testing and Materials (ASTM) Standard F2503-05. Do not use the TMS in the MR suite.
