Traditional Chinese medicine assisted development contrast medium for ultrasonic diagnosis

Abstract

The invention discloses a traditional Chinese medicine-assisted imaging contrast agent for ultrasonic diagnosis, which is mainly composed of the following components in terms of mass percentage: 2-5% of Chinese medicine extract, 62-65% of barium sulfate, and the balance is deionized water. The traditional Chinese medicine extract is prepared by extracting the following Chinese medicinal materials in parts by weight: 10-30 parts of belladonna, 10-20 parts of red medicine seeds, 8-25 parts of melon seeds, 8-20 parts of wild coriander, iron tree leaves 8 to 15 parts, 6 to 15 parts of Selaginella, 6 to 10 parts of iron thread peony, 5 to 10 parts of celery, 5 to 10 parts of ramie flower, 5 to 9 parts of Hovenia dulcis, 3 to 9 parts of autumn maple, 3-6 parts of cinnamon bark, 3-5 parts of pao palm fruit, 2-5 parts of green coral. On the basis of the existing contrast agent, the present invention adds a certain traditional Chinese medicine extract that can change the function of the gastrointestinal tract or eliminate some abnormal functions, so as to reduce the tension of the gastrointestinal tract and eliminate the spasm of the gastrointestinal tract, so as to facilitate the display of the gastrointestinal tract. The fine structure and tiny lesions on the mucosal surface help the diagnosis and differentiation of diseases.

Description

technical field [0001] The invention relates to the technical field of contrast agents for ultrasonic diagnosis, in particular to a traditional Chinese medicine-assisted imaging contrast agent for ultrasonic diagnosis. Background technique [0002] Ultrasound image diagnosis is one of the important diagnostic methods in medicine. In gastroenterology clinical practice, gastrointestinal contrast agents are routinely used before examinations to fill the gastrointestinal tract and improve the accuracy of diagnosis and differential diagnosis of abdominal diseases. Gastrointestinal barium contrast examination is used to observe the condition of gastrointestinal tract, which is very valuable for the diagnosis of esophageal tumor, gastric ulcer, gastroptosis, gastric cancer, duodenal ulcer, ulcerative colitis and other diseases. [0003] Contrast agent (also known as contrast agent, contrastmedia) is a chemical product that is injected (or taken) into human tissues or organs to enh...

AI Technical Summary

Problems solved by technology

Currently commonly used contrast agents include barium meal and water contrast agents, which have problems such as poor taste, unsatisfactory gastrointestinal filling, long preparation time, and easy to cause cross-infection in cli...