Computer tomography of the nasal sinuses. Computed tomography of the paranasal sinuses: how to show and how to be carried out

Ludska Mova is one of the main parameters, which is how people are seen from the creature. The voices of the ringing in the throat, in the middle of the larynx, which is more accurate. I am traumatized, do not get caught thyroid gland It does not matter if you put yourself to your health and see it, then you can let the development of the new solution start, as the voices ring out, leaving the name of the people behind. One of the manual and informative methods of preliminaries, which are taken from medicine on the current day, is CT of the throat and larynx.

CT (computer tomography) is a non-invasive method of implanting the patient's body. This principle is based on the same principle as in X-ray. Heads of opinion: before the hour until the end of the day, there is more than a million of signs, so the intensity of promotion in CT is less.

History of the stem of the tomograph

X-ray exchanges penetrate through only people, not being seen from anything and not roaming. Then the stench is consumed in the digital detector, like opening the image. Pass through the fabrics with a good grain, vipromyuvannya to glaze, and what is more, what’s more finely fabrics, those more viprominuvannya won’t be glinting. The skin is also the image - the tse of spirits along with the singing kutom. For the computer processing of all signals to enter the volume of the trivial model of the pre-sensed organ, abo the system of judges.

The idea of \ u200b \ u200bmaking the copy of the X-ray signs of the same document to the body should follow the physics of Allan McLeod Cormack. Have your own robots win vivchav pouring exchange vipromynuvannya in the sick people from the evil puffins. You will need to develop the exact dose of optimization that is necessary for patients. For the whole it is necessary, in the first place, in the eye, as a dose of viprominuvannya to the clay before, as it went to the puff. It was a bit uncomfortable, because at that moment there was no exact tribute about the number of clad x-ray tissue viprominuvannya to the body.

Before a CT scan, as a rule, an ultrasound scan is performed or an X-ray.

Behind the X-ray signs, you can see only the summarized effect of the beam passing through the fabric, at which it did not go into the z'yasuvati, the viprominuvannya glazed, for example, the shkira and the muzzle. The most difficult things all went on during the X-ray of the head - behind the cranial cysts of the skull, after gliding the main dose of viprominuvannya no soft tissues of the brain could be seen.

Todi Allan Cormack has confirmed that on some X-ray exchanges they will be straightened to one point, albeit with small kutas. By creating a series of symbols, Kormak has broken up a mathematical algorithm, which allows him to create a series of symbols.

In the course of those who have been asked to solve the problem of a day-to-day tomograph. In the space of the object, the vivchennya vin vikoristovuvvvvv an aluminum tube, in the middle of which it is a wooden block. After wrapping the tube in a pair of small kutas, hesitate to know when the skin turns the object. Yoho experimentation did not only allow the structure of the tree to be glanced, but they knew the mix of heterogeneous proficiency in the pipes themselves.

Pristіy of a fast-moving tomograph

The managers of the smart development of computers, it became possible to quickly swallow the data when scanning an object or people. As soon as the first results of Cormac were presented at the sight of graphs, the computers of the calculation converted them into images.

The tomograph is stored in the main parts:

Before an hour until the end of the day, the patient will lie uncomfortably on a special couch, while the dull vip-prominence and the detector will be wrapped around the corner, there will be hundreds of signs. A dose of high blood pressure, which can be used to deny skin signs, at times less than to deny one X-ray sign... Ale, so as during CT scan to rob more than hundreds of signs, then the patient will be given such a changeover, as well as an extraordinary x-ray.

Overshoot, shortcomings and intercourse with the CT method

To the absolute merits of the method, it is possible to bring:

the whole method of admission, which is not a trauma to the patient, so that it is not necessary to grow up on your child;
signs informative, contrast, read;
the possibility of trivial visualization;
Signs can be entered quickly, so you can conduct a biopsy under CT control;
it is possible to carry out the follow-up at patients with unknown metal prostheses;
The possibility of assessing is not only the development of organs and their replacement, but of their structural features.

Incomplete method:

The є i method has a number of lines:

more people with a car over 120 - 130 kg do not fit into the tomograph;
it is unwise to evaluate a robot to an organ, as the signs are static;
ailment of nirok, pechinki, heart failure i bronchial asthma at the patient

Areas of CT scan

I will apply the principles of robotics, we will describe it, it is possible to carry out CT scan of soft tissues, internal organs, Shii and larynx, ridge, Sudin. It is clear in detail in the statistics, for which the CT scan of the larynx is shown. The contrast is highlighted on the signs in yaskraviy chervoniy kolіr judgment and myakі fabric. In addition, the contrast of the field is in the fact that artifacts will appear on the signs of soft fabrics. The directors of the new ones in the course of the last images can see the most critical capillaries and discover new ones or pathologies in them.

On the signs that are taken away in the course of the scan because of the contrast, the chubby is good, and the stench, as a rule, muffles its own system of bloodstepping and contrast, is quickly consumed in it. Moreover, such a blood-carrying system grows healthy.

Laryngitis is the reason for CT scan.

CT scan of the larynx

The larynx grows between the throat and trachea on the level of 4 - 7 sheer ridges. The skeleton of the larynx is stored from cartilages, until the voices are attached to the ligaments (trachea) and mucous. In such a rank, the anatomy of the larynx allows us to change and form sounds. In the larynx, there is a line of blood-bearing vines, lymphatic vines and nerves. її internal surface it is covered with mucus, the yak has a head rank with a bagatosharovogo blinking food.

Computed tomography of the pharynx and larynx should be performed only with contrast. Without new doslіdzhennya it will be uninformative. Prior to the visit of the patient's doctor, the patient needs a medical history, to get acquainted with the results of the analyzes. Then there will be a rise, as the procedure will be underway, so that patients can be seen on the skin stage of the scan. I have a special respect for coming up with a proof of side reactions. Having settled down, the proto-indication before carrying out an additional examination at the patient's nemay, the license will allow him to carry out the diagnostics.

At the entrance to the office, the patient knows all his clothes, embellishments, year olds and familiar prostheses. You see a dressing gown and put on a special couch to collapse, insert a catheter into a vein with a physiological break, attach with belts. Belts are necessary to ensure that the patient does not turn around. If you turn on the tomograph, contrast comes into the vein. The procedure for scanning a loan is from 10 to 20 hilines, for an hour any patients need to lie untidily in the middle of a working tomograph.

The main discomfort before the hour is delivered, as a rule:

unwillingness to turn around;
seeing, close to the panic, through the closed space in the middle of the apartment;
noise and hum will come from the tractor engine.

Before the injections of the contrast agent, the patients should take a drink and drink for 2 years. Immediately after sending the message to the fence, the fence is known. A vignette is to become only individual vipadu, about how to get ahead of an eligible license or a license, which is a practical one without a tomograph.

Apparently before the legislation, the patient is guilty of being signed and informed of the year for all medical and diagnostic procedures to be carried out prior to scanning. All documents will have all the proofs and side reactions, Until you can see the patients.

CT scan of the larynx is recognized in the onset of symptoms:

improvement of thyroid gland of unknown genesis;
Dose for the approval of the chubby in soft fabrics abo the larynx;
swelling of the larynx;
stenosis;
hyperplasia of cyst-slit structures;
development of pathology of sudins in the region;
improvement of lymph universities;
gn_ain_ vision from the throat;
no difficulty in dikhannya;
in the case of head and shoulder injuries, it is indicated spirally with CT scan;
with an important form of anxiety and those of the most severe cases of anxiety

Prototype indications prior to CT scan of the larynx are contraindicated to the method used to describe the disease.

Debauchery is carried out on the heart. For 8 years before the obsozhennya, it is necessary to pin the priyomi їzhі.

Alternative diagnostic methods

Alternative methods of detection for CT of the larynx can be ultrasound (US) or magnetic resonance imaging. The fundamentals of the methods are fundamentally development, in ultrasonic scanning, the sound passes through and through the fabric and is seen from them, in the MRI there is a magnetic field. The image, captured on the ultrasound scan, is based on the professionalism of the doctor and the wrapping of the sensor in the pre-visual area, showing the necessary picture. In MRI, the whole factor is visible, so it is applied automatically.

Vibrate the optimal method is guilty of the drug, having played all the indications, contraindications and furnishings. It’s hard to say exactly, it’s more beautiful for a patient. Skin vypadok is unique and vimag of serous approach.

CT scan of the sinuses is a method of non-invasive dosage, which allows to reveal the pathology of the nasal areas. Diagnostics of the origin and the ability to assess the countries of the regions of the frontal, wedge-like, maxillary sinuses, And also fabrics in gratuitous labyrinth, to detect ailments of the nose: sinusitis, polypy, rhinitis and іnshі.

CT scan of the nasal sinuses is intended for revealing developmental pathologies on the nasal zones. Sign in when:

Intensive headaches of an unassigned nature;
suspicion for an angry chuckle;
injuries, which could provoke deterioration of the integrity of the nasal cysts;
frequent bleeding from the nasal passages, especially - supravodzhuyutsya pidvishennyam arterial vise;
no difficulty in the nose of the dichotomy, how to be spared by stretching out the decliners of the sleep;
suspicion for manifestation aliens in the nasal passages;
important injuries to the head, skull, individual;
on an abscess;
chronic nasal congestion (sinusitis, frontal sinusitis).

In addition, a CT scan of the paranasal sinuses (PNS) is indicated for such scarges as severe regular toothache, persistent swelling and nasal congestion, sore throat, pain in the throat. All described symptoms can also be indicative of a nasal congestion.

Scanning of the sinuses can be seen not only in the form of an independent diagnostic procedure, but in the framework of CT scanning of the brain and the brain.

Peculiarities of preparation before the procedure and prototype

CT scan of PPN is not a special pre-treatment. If it is planned to introduce contrasting words, then 6 years before the situation, the patient will be seen from the reception, for 3 years - from any age.

Before this, a computer tomography of the nose and of all the nasal sinuses is indicated, if there is no proof before this procedure is carried out.

Prototype

Vykonannya CT PPR zaboronyaє in offensive vipad:

pathology heart-vascular system, cuckold diabet, The importance of liver dysfunction is abnormal;
Individual intolerance to iodine (it is not possible to tolerate iodine, if there is a need for X-ray contrast tomography with the introduction of special preparations based on iodine);
period of vaginosti, lactation;
childish vіk;
Parkinson's ailment and illness at the patient's, who can’t afford this trivial transfer in one position;
fear of confined space;
epilepsia;
the appearance of metal implants (braces, crowns);
the patient's superficial vagina (over 150 kg), which is actively deadened into the camera for scanning the affected areas.

How to cheat a CT scan of the nose?

When CT scan of the colon sinuses (SNP) is performed, it is necessary to give an X-ray vipromynuvanny. The dose of oprominennya is not high and it is not necessary to make a healthy person a shkodi.

The procedure is to pass the offensive rank:

patsієnt know all metal embellishments, as well as clothing items, on some details from metal;
straightening the frogs on the steel-conveyor, the physician's car for the patient with special belts in order to cope with more impairments;
if necessary, inject a contrasting speech line into the patient's liquid vein;
a couch with a patient in an apparatus for scanning.

CT ONP is performed in coronary projection. The area is viscous with a croc of 2-5 mm. Before the end of the day, repair from the front wall of the frontal sinus and end on the back wall of the main.

CT scan of the nasal sinuses does not take an hour;

How often can CT scan of the sinuses?

Viprominuvannya in the process of passing the procedure, changing the type for the X-ray dose of radiation and becoming close to 0.4 mSv. Bagato in what tsei indicator to lie in the triviality of the past.

In order not to give the organism to a straining optimization, CT of the nose is recommended to be checked not often at least once at a time, ala, if you need it, you can start it once every 2 months.

Will I show you a CT scan of the nose?

Computed tomography of the nose appears to reveal such symptoms and illness, such as:

evil and good chicks;
firing processes of the throat and nasopharynx;
polyp;
bones of the maxillary sinus;
chubby or bulges of mucous membrane;
buying eksudat in the sinuses;
vivikhi, change of structures, fractures;
osteomyelitis of the cranial cysts;
sinusitis;
the appearance of side til in the sinuses;
frontal;
pathologic growth of a molar tooth in a slotted corner.

Visoka informativeness of the method allows the specialist to identify a pathological period in the pre-juvenile region to navigate early stages development.

perevagi method

Before passing the CT-dosage of the nose and nasal sinuses, it is necessary to carry:

high accuracy of results;
non-triviality of the procedure;
I am very safe for the health of the person
visibility of the need for trivial preparation;
detection of pathological processes at the early stages of development.

Scanning allows you to see a more detailed image of the nasal sinuses, reliably assess their stuns, put the correct diagnosis and try to adequately test it right away.

interpretation of results

Computer tomography of the nose and all sinuses and information about:

the position of the cysts, the nasal septum, the steps of the ward;
the presence of a new solution;
symmetry and sinuses;
the presence of additional fistulas on the inner walls of the maxillary sinuses;
ruined bad traffic.

For CT scan PPN fahivets vivchaє otrimania x-ray signs and vyavlya onyavnі vidhilennya. A disk from the recording of the results of computer tomography of the colon sinuses, as well as the appearance of the fakhivtsya, the patient will be removed in about a year after the completion of the condition.

alternative methods

Computed tomography of the sinuses is not the only way to get a job in the designated region. Prior to alternative methods should be introduced:

MRI of the sinuses;
MSCT.

Pererakhovani techniques may be very accurate, at that hour, as a standard radiography is characterized by the obvious errors and re-code.

For accurate results otrimannya priznachayut either CT or MRI. In some cases of computer tomography of the nose and of the nasal sinuses, an additional diagnostic approach is required (in the most folding types).

What informative: MRI or CT scan of the sinuses?

І CT, і MRI є highly informative methods, as it is not easy to add one to one. In addition, I will evaluate the cyst structures of the nose and nasal sinuses, and the CT scan is more effective. Tse is tied to this Danish method yes, a detailed description of the cyst structures, which is relevant for injuries, fractures.

MRI - a greater reduction, if necessary, in the formation of mucous membranes, zokrem, for the appearance of atrophy. The MRI method also gives the ability to see good and bad puffs on the body, ignited sinuses and empty. If there is a need for detailed monitoring of the colonic sinuses in children, it is more expensive than MRI, as this method does not transfer X-ray changes.

partnership

The cost of the procedure will be, in the middle, from 2500 to 4000 rubles. Such a rosette of dressings with the tightening of devices for CT.

CT scan of the sinuses is an informative method, which allows the assessment of the stagnation of the nasal sinuses and the correct diagnosis based on the information. It is recommended to carry out the procedure not more than 1 time per 6 months, as it is a method of dressing from a x-ray vipromynuvannya.

Computer tomography (CT) is an effective X-ray method of assessment morphological changes, Scho are seen in the internal organs of the human body. Earlier, the pretreatment was carried out very importantly for the implantation of the structures of the brain, but the disease is often used for the pretreatment of soft tissues and organs of the body.

particularities of the method

CT of the larynx and larynx is the main method of interchanging diagnostics of human organisms, which is based on the method of vivification of the morphological camp of the larynx, as a result of the presence of all new diseases, which are often found in great courts of justice.

At the hour of the day, I am developing a computer tomography, as it can be carried out with contrast, and in spinal, visibility, but in the fact that I scan for the first time when I scan only one topographic image in another on a spike. Spiral KT, in its own way, is a single-cut and multi-cut.

The tomography of the larynx is most often carried out by the spinal method, so that it will prevent the reduction of the exchange rate for the organ reading, and will allow the reduction of the image more accurately. Before the hour of the end of the day, the X-ray vippromise should be wrapped around a large patient, and there is a need for a number of signs, as at the same time they store a trivial image of the body.

Shown before the procedure

Tomography of the current generation to make the computer feel as safe as possible for the patient. X-ray vypromynuvannya leads to a high degree of directness and low intensity of activity, therefore, because of this, the organism does not deteriorate. However, the decision about the need for a CT scan of the larynx was nevertheless taken by the doctor-radiologist, who also chose the method of scanning and making a prior consultation.

Before the main indications for carrying out the procedure include:

traumatic ears;
ignition processes in the nasopharynx;
brush, pukhlini, new products in the region;
laryngeal injuries;
stenosis abreast of the larynx;
pathology and anomalies in the development of the thyroid gland;
diagnostics of blood-bearing and lymphatic deaths.

Yak undergoing the procedure?

Special preparation before carrying out the tomographic examination during the day. Metallic embellishments, which are found on the patient at the moment of optimization, can create results, which is necessary to know. The pre-treatment is carried out in the proper lying position, with the patient's head changing on special pillows and fixing for additional repairs. When the couch (or style), on which the lyudin lies, it is framed into a tomographic frame and the apparatus with X-ray exchanges starts to move smoothly around the corner, a series of scans and transmitting the image to the computer monitor. The average triviality of the procedure is 15 khvili.

As soon as it is necessary to carry out a contrast CT scan, then, if the first series of signs (stench is needed for adjustment) are rejected, the patient is internally injected into the blood with a contrasting speech and continues the scan. For 4-5 years before carrying out such a procedure, it is recommended not to eat anything. Pislya introduced to the contrast of the patient with a stretch of decilcoh years, maybe turbuvati head b_lі nudota, tsі bitter appearances I do not look forward to being lukuvannya, і to pass independently.

Deciphering the results is taken care of by the doctor, how to carry out the procedure. The residual visnovok for the data is seen by the patient until the end of the day.

Prototype shown before the end of the session

Absolute contraindications prior to the tomography follow-up є vaginism, to which X-ray detection (in small doses) may be the reason for the development of the internal uterine wads in the fetus. To protect children under 16 years old (with the help of prophylaxis, whether they are sick or not, children are hardened).

Tomography due to contractions is contraindicated in patients with allergies to be introduced into the blood of speech, as well as to people who suffer from chronic or contraction of the thyroid gland (at the same time, there is a warning to be taken into account).

Is there an alternative before CT scan?

Prior to alternative methods of further development of the morphological structure of tissues and organs, ultrasound and MRI can be carried out, prote CT is used as the most effective, quick and informative method of non-invasive diagnostics.

Computer tomography is used as the "gold standard" of all exchange methods for the development of soft tissues and organs. Vona allows in real time to assess the morphological structure of organs and to see insignificant pathologies in their development.

It is possible to grow the most evil undead in the dream of becoming ill. Nowadays, the appearance of a problem is a constipation of the one who will be effective. CT scan of the sinuses - one of the best modern methods the emergence of emerging problems in tsiy galuzi... Would you be able to show and how to find a contraindication before the completion of the procedure?

Kilka sliv about CT

CT of the paranasal sinuses is one of the most efficient methods for the diagnosis of the nasopharynx and adjacent tissues. With such a rank, the data about the nose and the appendages of the sinuses are very accurate, but only because of the results, you can put the correct diagnosis of the patient and sign of abuse.

Would you like to use a license on a CT scan? Practically outside the country of the pre-Slidzhuvan region:

The faces of the hand, moreover, on the sign you can see past injuries, tremors and fractures.
Stan of soft tissues in the zone of the paranasal sinuses, especially in the maxillary sinuses. The specialist can navigate beyond the color of the central zone to the sign of the intelligence, as the quality of fabrics in the whole area, which is not fired up here.
The camp of the bloody judges.
Stan of sl_znykh kanal_v.

Why are you afraid of the whole procedure, and even when your body is rejected? Rіven opromіnennya, yak at all I will reject lyudin, in the low region... Win can not want to be inserted into the body of the tissue and tissue of the body. Podbnі sumnіvi shvid more not safe. A patient who is afraid to undergo a CT scan through confusion takes an expensive hour.

Nareshty, nutrition about the assistant to the CT scan I can not be safe unfortunate and wrong diagnostics. In other words, it is not safe to have a CT scan, but yo іgnoruvannya. Navi will not be seen at the patient's serious pathologies The result is permissive serious ailments and more accurately diagnose illnesses. The optimal term for preschool children is one risk, if necessary, CT monitoring should be carried out in 6 months.

Bagatokh people tsіkavit, what do you see CT and MRI? With magnetic resonance therapy, dosage is carried out not by X-ray, but by electromagnetism. The image in all types is trivial. I only know the principle of difference between them. This is because some diagnoses appear more beautifully on CT, and others - on MRI. So, nervous system Connections and communication are more sensitive to electro-magnetic problems, and that MRI is more often used for neurological problems, as well as for advanced communication. CT scan is more informative in case of injuries, in case of loosening of empty organs, cysts and teeth. Also, MRIs are more small, for example, they are tied to the body of the patient in their implants, the cardiac pacemaker and the attachments, as it is uncomfortable to see the procedure for an hour.

Why do I mean

Vipadk_v, if a procedure is prescribed, for:

difficulty in dikhannya;
clear vision from the nose;
nose bleeding;
chronic undead, which does not pass through the passage of time;
a sore throat and a sore throat;
injuries of facial cysts and skull;
a toothbrush, a yak seen in the cranial bones;
swelling of the sinuses of the nose;
pidose on the nasal process in the paranasal sinuses.

What kind of fakhіvets is directed to CT of the nasopharynx? An otolaryngologist, who has a large number of diagnoses, can be diagnosed in the field of oncology, dentistry, ophthalmology and traumatology.

You can see it on CT:

Ignition process. Likar zafiksuє is not only yo explicit, but th localization.
The emergence of a new creature, good and evil.
Alien tilo. Call the price of little kids.
Abscess. On CT it is possible to z'yasuvati, chi є tissue "dead", or even functio.
Postage of lice kistok. Some of them can be without permanent injuries.
Polypy. Stinks appear even more often, however, specific surgical treatment vimagah only a small part of them.
Frequent pathology.

CT is a procedure that will show you how to diagnose a zone at a given moment. Tse means that the results and procedures can change in an hour. For reasons of CT scan of the paranasal sinuses, the patient should be carried out only once, often during the course of a therapeutic course. It is not possible to clarify whether the therapy of cleaning is effective, or how different the preparation is and the methods of treatment.

Also, CT scan is carried out regularly in quiet patients, in those who have lost the situation. Call the price of oncology patients, de metastases cancer cells it is asymptomatic, and the device method allows you to quickly activate the pathological process.

Prototype

In any case of CT scan of the nose and sinuses, it is more beautiful than the kidneys, or try to diagnose the diagnostic method until the end of the day? Prototypes є:

Vіk paciєnta up to 3 rokіv. CT scan should be performed in non-young people, ale only in the most severe cases. The food price can be discussed with the decilkom by the fakhivtsy.
Viability. CT may be useful for a baby in the womb. Oppression can be the cause of pathological development of the fetus.
Breast year bath. If it is necessary to develop a CT-year, it will be recommended to transfer the baby to piece vigodovannya... When breast milk is necessary, it is necessary to regularly zsijuvati and vilivati.
Get sick of the heart. With a series of ailments of the heart-vascular system, CT can only be performed in case of relapses, but not before an hour of a sick phase.
Allergy to iodine. Tse nigolovn_she is directly contraindicated before CT scan. CT can be the reason for the strongest allergic reactions, so that the procedure itself only ruins the patient's camp. Some of these patients should be given special drugs to help them better tolerate the injected contrast.
Diabetes mellitus. Deyak_ preparations, which accept diabetics, are insane with a contrasting speech. Such patients require preparatory training beforehand.
Significant problems with stoves. If there is a lack of these functions, it is more likely to be diagnosed from CT scan and diagnostics based on the other apparatus methods and analyzes, which may be introduced during procedures, contrast may be the reason for the aggravated illness and visualization of the organ function.

For example, you can be a patient. Deyakі aparati rozrahovanі on masu tila people not more than 135 kg.

yak shy

Prior to the procedure of the patient, it is necessary to prepare. Preparation is minimal. The patient is seen from the admission 5-6 years ago and 2-3 years before the CT scan. Do not allow such disastrous symptoms, such as tediousness, weakness, vomiting, sent by tomograms.

Bezposredno before the procedure from the patient know all metal objects: embellishments, hairpins from the hair, metal inserts and dentures. Metal can be applied to the results of computer testing and to match the results. Especially it is worthwhile to pircing the nose and vuh, embellish on those that are rosted in an unprecedented proximity from the pre-juvenile zone.

The procedure itself is to undergo an offensive rank:

A special apron is put on the patient, which is like taking over your internal organization from the vipprominuvannya.
The patient lays down on the couch and becomes a singing rank.
The specialist turns on the tomograph and launches it. The device is attached to a couch with a patient and a scanner.
Dali can be viewed without the need for the process of computer tomography. Before the hour, the apparatus periodically changes and wraps the couch with the patient in both sides and on the back of the bed. This allows the nasal sinuses to be sluggish in all projections.

The very rigidity is trivial, it is close to 15 khvili. Pid hour CT device vydavnі buchnі sounds. Be afraid, as you do not need to react to them. The medical staff for an hour proceeded to go to the room, stolen from the X-ray promenades.

Even more serious is the significance of the patient's position, and the very unhappiness of the hour of the procedure. It is possible to build small arms to bring about the result. Shvidshe for everything, with the rejection of unsatisfactory, unclear signs in the patient, re-testing will be recognized.

The result will be removed through a sprinkle of chilin for the test. The stench can be sent without a second to the patient, as well as by the yogi doctor. The result is most often transmitted to the information nose - disk, so there will also be projections of the nasal sinuses in the small areas. It is also possible to open the front without the front signs on the pavits or on the porches, and also you have seen the fahivts.

introduction of contrast

Inodi CT is carried out without a vikorstannya contrast, I want such a procedure to be less informative. I would like to contrast the speech on the basis of iodine, allowing you to recognize more readable signs, and this means that it will be easier to identify the localization of pathology and diagnose.

The contrast can be introduced not only before the procedure, but even before the middle of the procedure, if the fakhіvets already overtake the number of native signs.

Contrast is most often administered internally. Without the need for a middle test, the patient can perceive a slight weakness. Oskіlki iodine is introduced into the organism in the contrast store, then in the coming days it is necessary to change its concentration in the blood and tissues. For the whole of it is necessary to increase the number of living years.

Nudota, a rush of heat to the point of death, sour chi and metal, sour in the mouth are not the reasons to interrupt the procedure. Symptoms when the contrast is introduced are guilty of viclikati, the doctor seems to have some troubles:

rapta z'avivsya sverbіzh shkіri, visible visip on tіlі;
swelling, larynx, nasopharynx, swelling, I want to know, but only see as a patient;
bronchospasm;
perspiration in the throat, not tied with a sore throat;
stronger than the fall of the arterial grip.

When cyx appears, it is possible to take an additional decision about CT scan of the paranasal sinuses and provide additional help to the patient.

Computed tomography of the sinuses is a procedure that can be said about the organ and adjacent tissues more, but not the standard results of analyzes. In case of suspicion of pathology in the whole zone, the season can be carried out without a hitch, for the obviousness of the direction from the doctor. Obviously, the situation with the terms available for CT, changes from the region to the region. Tilki take the same respect to my health, I can lead to effective treatment and good self-esteem.

MSCT - the abbreviation of the name of the new medical method of conditioning the organism - "bagatosharova (or bagatozrіzovoy) computer tomography".

A diagnostic technique is given to ryntuke on the unique buildings of X-ray promenades. For the purpose of carrying out the victorization, it is a special possession, like one hour at a time, with the help of an X-ray viprominuvannya, and also with a sprinkling and an analysis of exchanges, as they passed through the fabric of the floor.

At the connection with that, in the process of passing through the fabrics, with the growth of vitality, the vitality of one's own exertion, fixing it on the go, allows the creation of the image of the internal organs and the middle. Otrimanie images and vikorystovuyutsya doctors in diagnostics purposes.

What is MSCT from CT scan?

The main idea of MSCT is a large ball computer tomography from CT - a special computer tomography - a field in the special possibilities of vicarious possession.

For MSCT vikoristovuyutsya aparati last generation In any one way of X-ray exchanges, the decalcom is caught in rows of detectors. It allows you to immediately trim hundreds of images up to decilkoh and speedily the triviality of a lifetime: for one wrapping of a vipromyuyuch element, a whole organ is scanned. The number of defects that have been knitted from the collapse of internal organs is increased to a minimum.

The high speed of MSCT gives the ability to vivate not only the Bud's organs, but to go through the processes in them that produce the smallest school of patients: the dose of the obsessed one will change in three cases.

More beautiful, MSCT or MRI?

The principle principle of MSCT from an MRI field is that the first technique is to be grounded on the power of x-ray vipromynuvannya and on the basis of injection on the patient of x-ray exchanges. In another, the diagnostics is carried out from the electromagnet field, as it is necessary for the organism of people to be more sparingly injected.

However, MRI can be a wide range of counter-indications - it is not possible to fix it if the patient has metal prostheses, implants and tatuyuan, metal workers. Debates є also fear of closed spaces and mental problems. In addition, MRI is a more expensive procedure, and in most cases it is only during singing shows.

How can MSCT be carried out until?

To carry out an extraordinary MSCT, the patient is placed on a special couch, equipped with a bed, so it is easy to move into the capsule of the apparatus, which is a viprominu X-ray exchange. Maximum hour The knowledge in the apparatus is to become a sprinkle of dozens of quills, but at the end of an hour I don’t overturn quilts.

The procedure is not supervised by any unacceptable views, no special training or instructions from the medical staff.

To improve the image quality, iodine contrast agents are introduced into the patient's body before MSCT. Before advancing the organs of the herbal system, vipiti should be drunk, and in case of advanced tissue and sudin should be administered through a vein. At the end of the day, the delay is carried out in a few tens of seconds after the introduction of the contrast and in the whole view of the standard multispiral tomography only for the triviality.

Is it often possible to rob MSCT?

The frequency of MSCT is not of such great importance, as is the number of vipromyuvannya gained in the process of diagnostics. The recommendation by the head sanitary doctor of Russia for the prevention, gained in case of preventive maintenance, is to become 1 mSv (milizvert) in rik, with a maximum dose of 5 mSv.

The average dose of optimization, taken in the process of carrying out multispiral tomography, is varied from decile parts of hundreds to dozens of dozens of miracles. The dermal dose is fixed in a special arkushi exchange navantazhennya. The possibility and the need to carry out a cutaneous offensive tightening of the condition begins individually, from the backward camp of the sick and the need for new diagnostics.

Yak pidgotuvatisya to MSCT?

For the addition - two times before the multispiral tomography of the internal organs, it is necessary to switch on the product racion, so that the gas dissolution rate is stronger.

For a few years before the maybutnyy doslіdzhennya bend over with the priyom of їzhі. Ridina (pure water or water with a contrasting speech) is taken in equal proportions, in small portions.

Before advancing the organs of the small pelvis, it is necessary to ferment the intestines, if necessary, to set the cells.

Maybutnya MSCT of the head of a cystkovo-suglobovy apparatus is not in a special training.

Skіlki per hour Triva MSCT to the end?

The unique capabilities of the MSCT possession allow for a significant speed and the triviality of the dosage.

Thus, a wide range of multispiral computer tomography can be found from decile chilines to decile dozen chilines - fallow from areas and gibin to pre-juvenile regions.

The triviality of the procedure for observance of contrasting speech can be improved until a year. For some people with a contrasting speech, they need to fix it for a few years before the end of the day, so for the whole process of diagnostics.

What is the dose of oprominennya with MSCT?

The dose of optimization, which will take away the patient with MSCT (multispiral computer tomography), is based on the area and the size of the tissue, the type of vicorization in the robot apparatus and the situation.

As a rule, when changing the new option with the same anatomical delay, it should be placed between 3-5 mSv (milizivort). The smallest supervisors are supervised to continue drinking and loam (the dose is close to 0.0125 mSv), more - diagnostics of internal organs. If there is too much tightness in the organs of the breast, abo black empty The meaning can be changed from one place to another, within reach of dozens of millions.

Skіlki kostu MSCT?

The price for carrying out a multispiral computer tomography is not based only on the price policy medical mortgage, Ale і yakіstu zastosovuvany in the course of lingering possession, equipping the procedure, as well as qualifying medical personnel.

In 2015, the average indicators of the rate of advancement of one anatomical file behind the additional MSCT fit in between the decilcoh (2-3) of the unsupported minimum income of the community. Nabagato vishche to estimate the rate of blood-bearing deaths, especially because of the contrasting speech, it is won to become close to 10 thousand rubles. Another thing to appreciate is the roundness of the heart, the parity of yak syagє is 17-18 thousand.

MSCT of the throat and larynx

Головна> MSCT heads> MSCT of the throat and larynx

MSCT of the throat and larynx should be used until the most specific and effective types of diagnostics. The pharynx and the larynx of the people, they were sick to a magnificent number young people... It can be used as state heating processes, as well as chronic pathologies extravagant character, Injury, new satisfaction. To identify the pathology and clarify the reason, additional diagnostic methods can be used, in the middle of one of the provincial missions on the basis of the right to loan MSCT (multispiral computer tomography).

Among the other methods of diagnostics of MSCT, it is seen its own operability (the loan procedure is not more than 10-15 minutes) and informative. Modern tomography gives you the ability to “see” the whole thing in a small number of milimeters, which will give you the most detailed picture of the surveyed area. If necessary, the information can also be transformed into a trivial reconstruction of an organ or systems of organs.

MSCT of the pharynx and larynx permits:

Viyaviti pathology lymph nodes,
Visibility of traumas in the accident,
Restore the appearance of adenomy, brush, goiter,
Visually, the appearance of new products in the tissues of the larynx,
Before the appearance of the pharynx and larynx, the appearance of such an illness, such as aneurysm, the appearance of the stenosis, stenosis and thrombosis.

showing

The main ones are shown before MSCT of the larynx є:

Injury shi,
Suspicion on the bone, swelling and metastasis in the region,
Suspicion for the purchase of ribbons in soft tissues, abscesses and phlegmon,
There is a new solution and the need to clarify the size before the planned operation,
The need to clarify the nature of the forehead pathology (including before surgical interventions),
frankness ignition processes(Including chronic ones) in the larynx and glottis - with a clarification of the cause of the burning.

Prototype

Prototype indication before MSCT is not so much as rich, protest є і cost three groups of patients:

Vagіtni women - MSCT-mitigation has been proven to be carried out as a result of negative influx of X-ray exchanges on the plate,
Children younger than 14 years old - MSCT can be performed only after suvorim shows,
Patients with diseases of nirok, liver, thyroid gland, as well as individuals with allergy to iodine and this preparation - for cych patients it is not recommended to carry out MSCT with contrasts, some organ iodine contrast may be vicious negative reactions
individuals s psychotic In addition, with the sharp confined space - the knowledge of all the middle of the tomograph can be vicious uncontrolled mental reaction.

preparation

MSCT of the pharynx and larynx should not be specially prepared before the procedure; For 2 years before the procedure, it is recommended not to take any drink. Bezposredno before the MSCT, it was necessary to take all the embellishments from the shi and vuh, a bit of a stench can be inserted into the clearness of the signs.

Yak shy?

The patient is placed on the tomograph. In most cases, they should be carried out in the supine position on the back, however, in some cases, the pose can be used. The head of the patient will be accommodated for a special delivery and may be fixed in remnants. By stretching the procedure, the patient is in the room alone, the protest of the ligaments with the doctor is constantly going to follow the auxiliary system and the loudspeaker. After an hour of conducting MSCT, it is necessary to ask the patient to breathe in and take the action at that moment, if the X-ray pass through the examined area. During the hour of the robot, the patient may have a bit of background noise seen by the tomograph. іnshih uncommon views the procedure is not wiklikє.

result of up to date

The peculiarity of MSCT is that, in the first place, the ability to look through the organ through all the glybin, not to prompt engagement... It is possible to set up a special technology for covering - wrapped around, exchanging the tube and the detector for one turn to scan a small area, giving a little information about a small window. Then the wrapping is repeated, the illusion will come, and so far. Familiarity with the new projections for the small kuts. A series of such signs are stored in a single picture, in which everything is displayed without the blame of pathology. In a normal way, the visual images of the organ appear in the normal state, and the patient sees the result of the observance of the knowledge with the additional decryption. As a rule, the decoding is seen on the coming day of MSCT. With the results slid turns to svogo lykar. Based on tsikh danih, an elusive drug will accept the decision about the vibration of therapy tactics.

Vikoristannya contrast

The role of MSCT as a way of diagnostics is important to reevaluate. However, the method of swelling is even more informative for vicious contrast, especially when it comes to oncology. Find out the appearance of chubby, quilt for the process of development and for changes in the course of treatment, localization of metastasis - all this allows MSCT itself to be contrasted.

MSCT with contrast є one of the provincial methods of diagnostics in case of the presence of age on chickens. Introduced internally, a contrasting speech gives the possibility of intrinsic character and stages of widening pathology. The iodine preparation allows you to more beautifully visualize the blood-bearing vessels, expanding along them at once with the flow of blood. Pukhlini of different types are seen one from one of their own the circulatory system, Yaka will be seen, besides, and will be normal. The staff of the introduction of the contrasting speech of the liquor can be marked on the mark of the growth and it is precisely the type of chubby that is important.

perevagi method

Modern tomography can be designed to be as safe as possible for patients. In cich apparatuses, they are victorious in x-ray viprominuvannya of low intensity and vuzko directions, which allows in dozens of times to reduce the exchange of new options for the organism of the obsolete.