Magnetic resonance imaging is one of the safest diagnostic methods. One of its main advantages is the absence of radiation exposure to the patient’s body, since MRI diagnostics do not use ionizing (X-ray) radiation. The basis of magnetic resonance imaging is the use of radio pulses in a magnetic field of high tension, and none of the studies have revealed any negative effect on a person of either a magnetic field or radio waves. In addition, most often MRI is performed without the introduction of a contrast agent to the patient.
Thus, we can say that MRI is one of the most suitable research methods when pregnant women need to be diagnosed. In particular, it is certainly preferable to computed tomography (which is virtually eliminated due to the need for contrast). However, with all this it is important to remember that the lack of information about the negative impact of MRI test cost in Noida on the foetus does not mean the complete exclusion of the harm of this type of study for the unborn child. If there is no urgent need, diagnosis is not recommended during the first trimester of pregnancy.
In the future, pregnant women should undergo MRI exclusively according to the doctor’s indications and under the supervision of an obstetrician-gynaecologist.
Magnetic resonance imaging of the foetus is prescribed according to ultrasound diagnostics when identifying certain pathologies in the development of the unborn child. The high sensitivity of MRI test cost in Noida allows you to clarify the nature of the abnormalities and helps to make an informed decision about the preservation or termination of pregnancy. MRI becomes especially important if it is necessary to study the development of the foetal brain, to diagnose malformations of cortical development associated with impaired organization and formation of the convolutions of the brain, the presence of heterotopy sites, etc.
The doctor decides if it is necessary. If yes, proceed with due precautions
The first step is to assess whether it is really necessary to take the exam or if it can be postponed until after delivery; likewise if there are possible alternative tests, such as ultrasound. If a woman has the real need to undergo radiological assessment, it is good that she does not give up.
In this case, however, it is advisable to take a series of precautions to minimize the risk of damaging the foetus. First of all it is necessary to optimize the quantity of radiation: it is in fact possible to adjust the equipment so as to use the lowest possible dose to obtain a good image for diagnostic purposes anyway. Another important measure to be adopted is to reduce the radiation field as much as possible, so as not to irradiate the foetus.
With these precautions it is therefore possible, for example, to take a chest x-ray without risk to the foetus. The best prevention always passes by this move: to inform the radiologist of the pregnancy even if it is not certain or cannot be excluded, together we will choose the best solution.