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MRI Scan Temporal Bone
Medifyhome has collaborated with the best pathology laboratories that are NABL and NABH certified and follow ISO safety guidelines to provide the best MRI scan for Temporal Bone at an affordable price for needy individuals. MRI of temporal bone is an essential diagnostic technique employed in the evaluation of structures within and around the temporal bone of the skull. Cranial part, known as temporal, is where a vital structure of the inner ear is located and plays important ear functions like hearing and balancing. This technique is quite valuable for imaging and diagnosing some disorders like: unexplained hearing loss, chronic ear infection, and tumours. In addition, MRI differs from other imaging methods because it does not pose risks associated with exposure to ionising radiation so patients who need multiple images should opt for this method.
To schedule an appointment for an MRI for Temporal Bone, simply contact Medifyhome or call our customer care at +919100907036 or +919100907622 for more details and queries.
What is an MRI Scan?
MRI stands for Magnetic Resonance Imaging which is a non-invasive imaging technique used to study detailed structures inside the body. This involves the use of magnetic fields and radio waves to produce pictures of body organs and tissues. MRI machines have a powerful magnetic field that attracts the hydrogen atoms in the human body, and focuses them. Radiofrequency pulses are then used that bring these atoms to signal out. These signals are then ever so slightly reformed by a computer to provide detailed cross-sectional pictures.
MRI as we know is complementary to CT and X rays in imaging but with an advantage of not using radiation hence can be used often. MRI gives a great mortality in distinguishing between various types of tissues and is most beneficial for the imaging of the brain and spinal column as well as for analyzing joint conditions. MRI is used to diagnose a number of diseases and ailments, where the primary areas include Brain & spinal cord disorders, Musculoskeletal system – including tears and arthritis, Abdomen & pelvic organ disorders, Tumours and cysts. Generally safe, however, some precautions are needed for people with metallic implants or with pacemakers and other electrical devices.
Indications for an MRI of the Temporal Bone
Relative indications for Magnetic Resonance Imaging MRI of the Temporal Bone.
1.Hearing Loss
There is gradual or unilateral hearing impairment that might herald various diseases like acoustic neuromas and others.
2.Tinnitus
Tinnitus; done in conjunction with other neurological manifestations.
3.Vestibular Disorders
Mild to moderate headaches, noticeably blurred vision, or dizziness or balance problems that may indicate inner ear disorders or vestibular schwannomas.
4.Chronic Ear Infections
Ear infections that occur repeatedly or are extremely serious and can cause other problems regarding the temporal bone.
5.Trauma
In patients who have had acute head injury to assess the extent of temporal bone and / or injury to the middle ear structures.
6.Congenital Anomalies
Diagnostic research of congenital anomalies in the child that may cause hearing or balance problems.
7.Tumour Evaluation
Investigation of previously diagnosed tumours (cholesteatomas, meningiomas) or new temporal bone mass lesions.
8.Neurological Symptoms
The existence of headache, facial weak point or any other alteration of vision suggesting temporal bone involvement or other structures.
9.Pre-surgical Planning
Pre-operative imaging required for the surgical planning may be done in a more elaborate manner in cases where the surgeon is planning for tumor resection or congenital defect correction surgery.
10.Infection Evaluation
For conditions such as otitis media with effusion or mastoiditis for which complications may arise early on.
The MRI Procedure for Temporal Bone
- Preparation
- Medical History: There are questions they will ask you, such as if you’ve had any implants, a history of allergies, or surgeries in the past.
- Clothing: Limit the use of clothes with metal access in the areas where electromagnetic radiation will be applied, and wear comfortable and easy-fit clothes. Sometimes you will be given a gown to put on before the scan is conducted.
- Fasting: If you are going to use the contrast dye, you may be asked to avoid food for some hours before the procedure is carried out.
- 2.Arrival
Schedule your appointment earlier than when the imaging procedure is due so you can fill in any paperwork when you get there and avoid feeling anxious.
- 3.Initial Assessment
A technologist will discuss the procedure and its details with you if you need to know anything about it. They might also quickly check you to see if you’re eligible for the MRI.
- 4.Positioning
You will be required to lay on a padded table. A particular coil may be placed on your head to create detailed images of the temporal bone.
- 5.Entering the MRI Machine
The table will slide in the MRI machine slowly, this is a large magnetic cylindrical shape. You would be submerged in the machine for 30 – 60 minutes on average.
- 6.During the Scan
- Before the procedure is complete, the patient is advised to hold his/her body steady so as to minimize distortion of the images being taken. The machine will be making tapping or thumping sound while it is taking images; ear plugs or head phones may be given.
- The technologist always remains in another room and can address you through an intercom.
- 7.Completion
When the scan is done, the technologist will assist the patient to alight from the table. If no further instructions are given, there are no restrictions on your activities post the injections.
- 8.Results
A radiologist will review a radiology image study and will send a report to your referring doctor, who will then explain everything to you.
Benefits of MRI for Temporal Bone Evaluation
- 1.High-Resolution Imaging
MRI gives a detailed image of soft tissues, separate nerves and the complicated aero architectonics of the temporal bone and thereby helps in diagnosis.
- 2.Non-Invasive
The MRI is safe, painless and does not involve the use of radiation hence suitable for evaluating without necessarily having to perform surgery.
- 3.No Ionizing Radiation
While MRI scan has its advantages over CT scans, it does not utilize ionising radiation and therefore is safer in repeated activities including in children and in people who require more than one scan.
- 4.Excellent Soft Tissue Contrast
MRI is excellent for tissue contrast, and this is important for discovering tumours, infections or other pathologies near the ear and skull base.
- Assessment of Tumours
In our patient, it accurately selects and defines the neoplasm in the temporal bone such as acoustic neuroma and cholesteatoma which help us in coming up with a management plan.
- 5.Evaluation of Infections
MRI is used in the diagnosis and evaluation of complications of ear infections or mastoiditis because they offer good visualisation of structures involved.
- 6.Studying System Anomalies of Congenital Origin
It assists in revealing anatomic pathologies that are inherently inherited in an individual, affecting hearing and balance.
- 7.Evaluations of Neurovascular Aspects
MRI can show adjacent vessels and nerves, critical to the assessment of disorders concerning hearing or balance.
- 8.Guiding Treatment Decisions
The increased amount of information that is provided by ultrasound can guide the surgeon or any other interventionist for the purposes of surgery or other therapy.
- 9.Comprehensive View
MRI can obtain images in axial, coronal and sagittal planes which give very useful information about temporal bone and its relations.
Potential Risks and Considerations
- 1.Claustrophobia
There are always patients that have some level of anxiety or discomfort since MRI machines are rather confining structures. If you have ever been diagnosed to have claustrophobia you should let the doctor know.
- 2.Noise
The MRI machine makes noises when in the process of taking those images. That is why even if earplugs or headphones are supplied, sometimes people can be disturbed by the noise.
- 3.Contrast Reactions
If there is an application of contrast dye there is a possibility of an allergic reaction which may be mild or serious or fatal. It is important to always tell your healthcare provider if you have any allergies whatsoever.
- 4.Metal Implants and Devices
Other types of implants such as pacemakers, cochlear implants, or aneurysm clips may not allow a patient to undergo an MRI because of the focused magnetic field. The technologist needs to be told all the medical devices which are present.
- 5.Pregnancy Considerations
MRI is not known to pose severe risks during pregnancy but you should always consult your doctor especially if you are being treated with a dye.
- 6.Length of the Procedure
The scan can take as little as 30 minutes or up to 60 minutes or more. During this time patients cannot move and again for some this can be painful.
- 7.Post-Procedure Monitoring
If contrast dye has been used the patient may require monitoring to detect any delayed allergic reactions if the patient is an allergic patient.
- 8.Access to Results
It is crucial to realize when people will receive their results. At other times there will be recommendations for additional tests depending on the results obtained during the first test.
- 9.Insurance and Cost
Patients should check with their insurance service providers because the fees that are charged by different centers and those for other MRI procedures differ.
- Test Type: MRI Scan Temporal Bone
- Preparation:
- Wear a loose-fitting cloth
- Fasting not required
- Carry Your ID Proof
- Prescription is mandatory for patients with a doctor’s sign, stamp, with DMC/HMC number; as per PC-PNDT Act
- Reports Time: With in 3-4 hours
- Test Price: Rs.4000
MRI of temporal bone: what is it?
A temporal bone magnetic resonance imaging or MRI is an imaging test that utilizes the magnetic field and radio waves to obtain images of temporal bone, inner ear, nerves and tissues surrounding the temporal bone.
Why may I require temporal bone MRI?
This MRI may be required in case of unexplained hearing problems like deafness, tinnitus, vertigo, recurring ear infections, if a physician has suspicion of tumours or abnormalities of the structures in the ear during birth.
Is the MRI procedure painful?
However, let me state that in terms of the MRI it is a painless procedure. However, you might feel uncomfortable because of the lack of movement after staying in that position for several hours.
What do I need for the MRI?
Do not wear clothes with zippers, buckles or buttons–at least in the area that will be in contact with the glass wall. Sometimes you will be required to change into a gown that is offered by the health facility.
How long does the MRI take?
The scan usually lasts 30-60 minutes long but for the whole procedure it might take more time because of preparation and monitoring at the site.
Do I have to be static throughout the scanning?
Indeed, as the patient goes through the procedure, it is important not to move in order to get good pictures.
What if I am claustrophobic?
If you are claustrophobic, make sure to tell your doctor. They may offer choices like signing for medication or using an open MRI machine where they are available.
Is there any danger in having an MRI?
MRI scans are extensively safe for use, but they come with few risks including claustrophobia If the patient is enclosed in the machine during the scan Other risks include effects resulting from the contrast dye If used during the scan Other risks include, risks for patients with metal implants in their bodies.
What if I have a pacemaker or other metallic implants?
Some of these devices are not safe for MRI, so the technologist should be informed about any metal implants.
Why Choose Medifyhome for MRI Scan Temporal Bone?
Medifyhome is an online medical consultant that provides home-based medical services not only in your area but also in most cities in India, including Hyderabad, Chennai, Mumbai, Kolkata, and more. We have collaborated with diagnostic centers that have the best machines and equipment to ensure you get accurate results. Medifyhome provides 24-hour customer service for booking the appointment of the services and guides you with instructions. Medifyhome also provides the best diagnostic centers at low prices. Once you receive your test results, you can easily book an appointment with our network of experienced doctors for consultation. To schedule an appointment for an MRI for Temporal Bone, simply contact Medifyhome or call our customer care at +919100907036 or +919100907622 for more details and queries.