Traditional Chinese medicine for treating or preventing radiographic contrast nephropathy for imaging department and preparation method

Abstract

The invention provides a traditional Chinese medicine for treating or preventing radiographic contrast nephropathy for imaging department and a preparation method. The traditional Chinese medicine consists of the following medicinal raw materials: obovate ainsliaea, corn stigma, ovum of mantis, curcuma zedoary, dried rehmannia, caulis clematidis armandii, taxad, Indian stringbush root, hypericum uralum, Japanese stephania root, manystem stonecrop leaf, sunflower root, dindygulen peperomia herb and rauwolfia. The traditional Chinese medicine disclosed by the invention has the following beneficial effects: in treating or preventing radiographic contrast nephropathy, the traditional Chinese medicine has the advantages of being strong in pertinency, concrete in curative effect, rapid to take effect, low in toxic and side effect and low in recurrence rate.

Description

technical field

[0001] The invention relates to a medical preparation containing components derived from plants, animals or minerals, in particular to a traditional Chinese medicine for treating or preventing contrast medium nephropathy and its preparation method in the imaging department. Background technique

[0002] With the widespread development of modern imaging techniques, contrast associated nephropathy (CAN) has drawn increasing attention from nephrologists. CAN refers to a sudden decrease in renal function caused by contrast media. Commonly used contrast agents are generally hypertonic, with iodine content as high as 37%. In the body, they are filtered by the glomeruli in their original form and not absorbed by the renal tubules. When dehydrated, the concentration of the drug in the kidney increases, which can cause kidney damage. Acute renal failure occurs. Reports of acute renal failure caused by contrast agents are increasing day by day, and even its incidence...