Ordinary Fluoroscopy (Perspective)

The perspective is simple and easy to perform, and the results can be checked immediately, and the shape and function of the organ can be observed at the same time. Basic Information Specialist Category: Inspection Category: X-ray Applicable gender: whether men and women apply fasting: fasting Tips: X-ray exposure for normal medical examinations, no more than once a year for adults. Normal value Normal perspective. Clinical significance Perspective is best for observations of the following lesions: 1. Lung, pleura, mediastinum and heart, macrovascular disease. 2. Fractures and dislocations of the extremities. 3. Foreign body in the soft tissue of the limb or in the body cavity, opaque foreign matter in the esophagus and gastrointestinal tract. 4. There is no pneumoperitoneum, intestinal obstruction, and larger stones in the urinary system after perforation of the gastrointestinal tract. 5. The position and shape of the opaque contraceptive ring. Precautions Note before inspection: 1. X-ray exposure by ordinary medical examination, no more than once a year for adults. Public health experts pointed out that the prevention and treatment of cancer in middle-aged and elderly people should be controlled within one time each year. 2. X-rays of adolescents may affect growth and development. If direct irradiation of the lower abdomen and gonads is likely to cause infertility in adulthood, the risk of leukemia in children after bone marrow exposure is greater than that of adults. Therefore, X examination is not required for adolescents. Listed as a regular check. 3. X-ray exposure during pregnancy may cause fetal malformation, neonatal mental retardation, hematopoietic system and nervous system defects. Therefore, try not to do X-ray examination during pregnancy. It is necessary to check for the cause of the disease. It is best not to exceed two during the whole pregnancy. Times. 4. If X-ray examination is required for treatment diagnosis, lead protection products should be worn. Protect the non-illuminated parts, especially the areas sensitive to X-ray reactions such as gonads and thyroids, wear protective equipment, and take the initiative to ask the doctor when they are examined. 5. When the X-ray machine is in working condition, the warning indicator on the door of the radiation room will be on. At this time, the patient will wait outside the protective door, and do not wait for filming in the inspection room. If the patient does not need special care, the family should not enter the examination room to accompany them to reduce unnecessary radiation. Inspection process Inspection method: fluoroscopy. Not suitable for the crowd Pregnant women. Adverse reactions and risks 1. X-rays of adolescents may affect growth and development. If the lower abdomen and gonads are directly irradiated, it is easy to cause infertility after adulthood. 2, X-ray exposure during pregnancy may cause fetal malformations, neonatal mental retardation, hematopoietic system and nervous system defects.