This is an automatically translated article.
The article is professionally consulted by Master, Doctor Nguyen Thanh Nam - Radiologist - Department of Diagnostic Imaging - Vinmec Danang International General Hospital. The doctor has over 10 years of experience in the fields of Diagnostic Imaging.MRI is a non-invasive and non-radioactive imaging technique. The images from the MRI of the uterus will help the doctor identify and accurately describe conditions such as cancer, congenital malformations of the uterus, ovaries, bladder or abnormalities of the pelvic blood vessels, and inflammatory diseases. female infection.
1. What is an MRI scan?
An MRI scan, also known as magnetic resonance imaging, is a tomographic imaging technique that uses a magnetic field and radio waves. Under the influence of magnetic fields and radio waves, the hydrogen atoms in the human body will absorb and release RF energy. The machine then receives, processes, and converts the signals into images from these release processes.The advantages of MRI are clear, detailed, sharp, high-contrast images as well as good anatomy and 3D reconstruction. This results in high diagnostic efficiency. In addition, non-radioactive MRI scans, and therefore very safe, can be performed in pregnant women only.
Chụp MRI hay còn gọi chụp cộng hưởng từ là một kỹ thuật tạo hình cắt lớp sử dụng từ trường và sóng radio.
2. When is an MRI of the uterus indicated?
Uterine magnetic resonance imaging is a group of pelvic and pelvic magnetic resonance imaging techniques, this method helps to diagnose many diseases in the pelvis and pelvis, therefore, magnetic resonance imaging of the uterus is often indicated. in women with symptoms such as:The patient has symptoms of lower abdominal pain and abnormal vaginal bleeding; Uterine magnetic resonance imaging (MRI) to evaluate pelvic mass such as uterine cancer or cervical cancer detected by physical examination or other imaging techniques; Women who are infertile but the cause of infertility cannot be found will be assigned to have a uterine magnetic resonance imaging; Pregnant women with pelvic tumors need MRI of the uterus because other tomography techniques cannot be used because X-ray radiation is dangerous to the fetus. In some cases, it is possible to have an unprepared MRI scan immediately after it is indicated; When the doctor suspects or diagnoses and evaluates uterine fibroids, he will order an MRI of the uterus. Normally, MRI of the uterus is not the preferred diagnostic technique when the patient's symptoms appear, but this method will be indicated after clinical examination, ultrasound or CT scan. does not provide adequate results for diagnosis and treatment.
Khi bác sĩ nghi ngờ hoặc chẩn đoán, đánh giá u xơ tử cung thì sẽ chỉ định chụp cộng hưởng từ MRI tử cung.
3. What diseases can an MRI of the uterus diagnose?
When using the uterine magnetic resonance imaging method, the doctor can detect and diagnose many diseases in this area as follows:Cervical cancer: Cervical cancer occurs when there is Cells in this area grow beyond the control of the body, thereby forming a tumor in the cervix. The symptoms of this cervical cancer often develop insidiously and spread to surrounding organs for a long time, so the MRI technique of the uterus is the method used to assess the stage of the disease. , serving the most effective treatment strategy for the patient. Endometriosis: This is a condition in which endometrial glandular tissue grows in the wall of the uterus, causing pain during menstruation. Endometriosis in the uterus will affect the reproductive health of women. Therefore, MRI of the uterus helps doctors diagnose the disease early, thereby, the treatment of the disease will be more effective; Endometrial cancer: This is considered the most common gynecological cancer in women. When using the MRI of the uterus in combination with a smear of the uterus and endometrial biopsy and a number of other methods, the doctor can accurately diagnose the disease as well as assess the extent of development. metastasis of the tumor; Pelvic endometriosis: Endometriosis can cause female infertility complications. The diagnosis includes symptom description, uterine MRI to examine and treat pathology. Fibroids: Uterine fibroids are usually benign tumors that form in the smooth muscle of the uterus. Uterine fibroids are caused by abnormally high levels of the hormone estrogen. Uterine magnetic resonance imaging (MRI) method allows to evaluate tumor characteristics in order to choose an effective and safe treatment method for the patient... The above diseases in the uterus can be detected by scanning method. Uterine MRI, because this technique has high resolution, detail, and is effective in diagnosis.
Khi sử dụng phương pháp chụp cộng hưởng từ tử cung, bác sĩ có thể phát hiện, chẩn đoán được nhiều bệnh lý tại khu vực này.
4. How is an MRI of the uterus done?
Magnetic resonance imaging of the uterus in women can be performed on an outpatient or inpatient basis.The patient is instructed by the technician to lie on his back on the MRI table (movable table), which can be injected with gel into the vagina and rectum to increase accuracy. The technician uses splints and straps to keep the patient's body still on the table; The antenna is placed around the patient's pelvis. The technician will then place the patient on the magnet of the magnetic resonance device; The nurse will place an intravenous line in the forearm or arm of the patient if there is an indication for contrast injection. This contrast agent will be injected into the intravenous line after an initial series of scan pulses and subsequent pulse sequences will be taken during or after the injection; After finishing the examination, the nurse will remove the intravenous line in the patient and depending on each case and pathological cause, the total time to perform a uterine MRI can last from 30 to 50 years. minute. In short, the patient needs to go to a reputable hospital to conduct magnetic resonance imaging of the uterus when there are abnormal signs in the body. Currently, Vinmec International General Hospital is one of the leading prestigious hospitals in the country, trusted by a large number of patients for medical examination and treatment. Not only the physical system, modern equipment Vinmec is also the place to gather a team of leading medical experts. In particular, with a space designed according to 5-star hotel standards, Vinmec ensures to bring the patient the most comfort, friendliness and peace of mind.
Vinmec là một trong những bệnh viện uy tín để tiến hành chụp cộng hưởng từ tử cung khi cơ thể có dấu hiệu bất thường.
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