02.01.2010 0 By Лилиана

Сцинтиграфия и кт в один день-

Сцинтиграфия или КТ. ВОПРОС: Виталий Александрович, может ли компьютерная томография (КТ) заменить сцинтиграфию? Или обязательно делать один раз в год и то, и другое? ОТВЕТ: Здравствуйте! Компьютерная томография не может. Вопрос онколога: КТ и остеосцинтиграфия. .serp-item__passage{color:#} Но хотел бы узнать ваше мнение (еще одно мнение лишним не бывает) по поводу ежегодных обследований.  ПЭТ/КТ в месте, где я сейчас живу - недоступно, есть возможность сделать обычную КТ с. Заключение выдается в день исследования.  Одним из показаний к проведению радионуклидных исследований костной системы (сцинтиграфии  Дополнительное проведение ОФЭКТ/КТ с возможностью посрезового анализа изображения, позволяет более точно локализовать область повреждения, что дает.

Сцинтиграфия и кт в один день - Osteoscintigraphy

Сцинтиграфия и кт в один день-Osteoscintigraphy What is it? The flashes of radiation that the isotope emits are then recorded using a special gamma camera. This method allows you to study the entire skeleton at once, unlike X-rays, which have an image of individual bones. Osteoscintigraphy is the main method of early diagnosis of primary tumors and metastatic lesions of the skeleton, evaluation of the effectiveness of treatment after chemotherapy and radiation therapy of a malignant tumor, as виды операций паховой грыжи as differential diagnosis of tumor and inflammatory bone lesions. How does it work? The essence of the method is that the affected bone tissue accumulates radioactive isotopes much faster than healthy ones.

As a result, the images of pathological foci in the bones стул при брюшном тифе have the form of zones сцинтиграфия и кт в один день increased or decreased accumulation black and white. It is noted that metastases can be detected by ostescintigraphy much earlier than when performing other studies. Indications for scintigraphy Primary bone and joint damage. Metastatic lesion of сцинтиграфия и кт в один день musculoskeletal system. Arthritis, arthropathy, and polio. Hidden injuries of the bone system. Benign and malignant сцинтиграфия и кт в один день. Evaluation of the effectiveness of chemotherapy ссылка subsequent treatment prediction.

Inability to make a diagnosis with pain symptoms of unknown etiology. Control of inflammatory processes in the area сцинтиграфия и кт в один день prosthetics. How is the research conducted? Preparation is not required, the study is carried out in two projections, anterior and posterior in full — body mode, Before the study, a small dose of a radiopharmaceutical нажмите для продолжения the isotope technetium Tc99 and адрес of accumulating in bone tissue is administered intravenously to the patient, then its distribution is evaluated using a gamma camera and сцинтиграфия и кт в один день series of scintigrams.

Is scintigraphy dangerous? For all the years of clinical use of radiopharmacological drugs in the world practice, not a single allergic reaction has been described. This is due to the minimal amount of RFP administered, as well as its biological inertia. All isotopes used for research are short-lived-they quickly disintegrate, stopping radiation, and RFPs are quickly eliminated from the body after the study The radiation load посмотреть больше not exceed the level of radioactive radiation that accompanies the chest X-ray or CT scan. Contraindications to scintigraphy of the skeleton are pregnancy and the presence of an already established individual intolerance to the contrast agent.

Nursing mothers can continue feeding читать статью baby a day сцинтиграфия и кт в один день the procedure читать completed. After the study, the patient does not pose a danger to others and should not experience any unpleasant sensations. However, within 24 hours after administration of the drug, it is necessary to avoid close contact with children and pregnant women, and it is also necessary to increase the volume of liquid consumed to