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Important Pointers To Consider For A CT Scan In Case Of Suspected Abdominal Injury

Doctors are concerned about the active appointment of an examination using computed tomography (CT) in paediatric traumatology. With this diagnostic method, the child is exposed to x-rays, which in the long term increases the risk of cancer. Therefore, CT should be prescribed in case of emergency. Before going for a CT scan, it is suggested to first know the CT scan cost in Noida.

A group of American scientists from the University of California School of Medicine at Davis conducted a study to determine the feasibility of appointing a CT scan in cases of suspected abdominal injury. Researchers studied data from a little over twelve thousand patients aged 5 to 16 years who were admitted to the hospital with suspected abdominal injury as a result of an accident or for other reasons from 2007 to 2010.

It turned out that 45% of CT patients were prescribed in the emergency department. In 6%, abdominal injuries were recorded, which could be detected using the method of computed tomography. Only 25% of these patients needed emergency surgery, such as surgery or a blood transfusion.

After analysing the data obtained during the study, experts identified seven main signs indicating a small probability of trauma to the abdominal cavity. They believe that a child should not be sent to a CT scan of the abdomen if:

  • On the stomach there are no traces of the seat belt or other visible damage;
  • No evidence of chest injury;
  • The patient does not complain of abdominal pain;
  • No breathing difficulties;
  • No vomiting.

According to researchers, the predictive value of these rules is 99.9%, sensitivity - 97% and specificity - 42.5. In practice, among patients whose condition was assessed taking into account these signs, in one case out of a thousand, acute abdominal trauma was identified, requiring medical intervention.

How accurate is it to get body scans with high-tech CTs for early diagnosis? Is it possible for any health damages to repeat these examinations every year (even almost every six months)? Are these tests a significant benefit in terms of health protection and early diagnosis of diseases? Let's continue to ask: How accurate is it to perform a CT scan for every headache, neck stiffness, pain in the waist, numbness in the leg?

There is a significant increase in unnecessary CT scans. Due to some unimportant images detected in these scans, people are unnecessarily worried and re-subjected to new CT scans. It is also important that the method is expensive. There is a serious economic loss. There are radiologists who say that no country in the world has as many CT devices as in our country (for example, in Istanbul).

'Needs' should be questioned well

Even if different and new CT scanners have been developed in recent years to help expose them to a lower dose of irradiation, those who plan to have these scans (whether doctor or patient does not notice) need to question the “need” well. When used correctly, it is very important to determine who should perform this screening and how often, under what conditions and the CT scan cost in Delhi. Otherwise, our bodies could become radiation dumps.

Migraine: What is It and What are Its Causes?

Migraine, also called hemi-crania or migraine, is a disease whose main symptom is severe headache, and may be accompanied by nausea or vomiting, sensitivity to light or sounds.

Also, according to the World Health Organization (WHO), migraine is considered one of the 20 most disabling diseases, because during pain crises, patients feel so affected that they feel unable to perform any usual task, whether of a work, social or family nature.

As for the causes, it is true that migraine can be hereditary. However, it can occur for any of the following reasons:

·        Changes in hormone levels during the menstrual cycle of women or with the use of contraceptive pills

·        Changes in sleep patterns

·        Consumption of alcohol

·        Exercise or other physical stress

·        Loud noises or bright lights

·        Odors and strong perfumes

·        Smoking or being in contact with smoke

Stress and anxiety

Brain MRI and migraine:

Through this study, it was intended to check if there are anatomical changes in the brains of patients with migraine, and for this purpose magnetic resonance images of high spatial resolution of the brain of healthy and sick people were made.

Which it was the result? The results of the study showed that there is damage to the gray matter of patients with migraine. In addition, these alterations are directly related to the years of evolution of the disease, that is: the more years of evolution of the disease in the patient, the greater the damage to the brain.

The professionals continue to investigate in this area, not only to deepen on this subject, but to know what the most effective treatment to combat this pathology is.

WHAT DOES A PHOTOGRAPH TAKEN ON A TOMOGRAPHY SHOW?

Magnetic resonance imaging - migraine can be seen by the presence of foci of multiple ischemic origin, white matter of the frontal lobe. During the weakening of the attack, changes in blood flow are observed. Signs of migraine on a magnetic resonance imaging associated with the etiology of neurological disorders. Immediately before the attack, the vessels of the head expand and then sharply narrow. Such changes can be easily detected by diagnosing during an exacerbation and immediately after it.

Computed tomography for migraine shows mainly the causes of neurological disorders. Often, a CT scan helps to detect the presence of a tumor, cysts, aneurysm, which create increased intracranial pressure and cause a strong attack of pain.

What is the best MRI or CT scan cost in Noida for a migraine?

The decision about what to do a CT scan or an MRI is decided by a neurologist after receiving a general picture of the patient’s condition and taking anamnesis. The doctor also determines how to carry out the procedure: diagnostic mode, use of contrast, etc.

As a rule, magnetic resonance imaging of the brain of the head is necessary in the following cases:

·        Acute circulatory disorders.

·        Traumatic brain injury.

·        Frequent headaches in one hemisphere. One of the most characteristic symptoms of disorders.

·        Postoperative recovery.

·        The threat of cerebral infarction.

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