Traditional Chinese medicine contrast agent for gastrointestinal ultrasonic diagnosis and preparation method

Abstract

The invention discloses a traditional Chinese medicine contrast agent for gastrointestinal ultrasonic diagnosis and a preparation method. The traditional Chinese medicine contrast agent is prepared from straw, polycarpaea corymbosa Lam., cyathocline purpurea, cuttle bones, licorice roots, bailer eggs, silverweed cinquefoil roots, spbaeranthus africamus L., all-grass of common bulrush, coriander seeds, milkvetch roots, bird's-nest fungi, fructus setariae germinatus, round cardamom fruit, Chinese dates, seman platycladi, menyanthes trifoliata L., concha babyloniae lutosae, calyx kaki and entireleaf neoalsomitra. The traditional Chinese medicine contrast agent is reasonable in formula composition, low in price, simple in preparation method, easy to digest, absorb and excrete, free of side effects and capable of effectively filling the gastrointestinal cavities and effectively eliminating gas and mucus in the gastrointestinal tracts within a short time, so that the gastrointestinal cavities are presented as homogeneous echo areas, the contrast effect is good, the uncomfortable reactions such as gastrectasia, nausea, emesis and stomachache, caused by taking the contrast agent and a large amount of liquid, of a patient can be eliminated, a good condition is provided for gastrointestinal ultrasonic diagnosis, and the accuracy of ultrasonic diagnosis is improved.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicines, in particular to a traditional Chinese medicine contrast agent for gastrointestinal ultrasound diagnosis and a preparation method. Background technique [0002] Gastrointestinal diseases are common diseases and frequently-occurring diseases, and the total incidence rate accounts for about 20% of the population. The older you are, the higher the incidence rate is, especially the middle-aged and elderly people over the age of 50. It is more common in men than in women. If it is not treated in time, it will recur for a long time and easily transform into cancer. Common gastritis, enteritis, gastric ulcer, duodenal ulcer and so on. Generally, gastroscopy, colonoscopy, gastrointestinal imaging and other related examinations can be performed for gastrointestinal diseases. Traditional gastroscopy, long time, pain, nausea, vomiting, abdominal pain often bring difficulties to gastroscopy, or...

AI Technical Summary

Problems solved by technology

[0004] For B-ultrasound gastrointestinal imaging aids, the prior art records that the imaging aids prepared by mixing 80% of sea octopus fine powder and 20% of Bletilla striata 100-mesh fine powder have astringent and acid-stopping effects on gastrointestinal diseases, but The disadvantage is that after taking the contrast agent, the strong echo light spots are not enough, the reflection effect is not good, and the layers of the stomach wall are not clear; after the patient takes the contrast agent, the gastric acid reaction is strong, and there is pain and discomfort, which is not conducive to stomach Contrast-enhanced ultrasonography of the intestine, this contrast agent cannot be used in patients with gastric bleeding

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