Contrast agent applicable to patient with constipation

Abstract

The invention relates to a contrast agent applicable to a patient with constipation, belonging to the technical field of traditional Chinese medicine. The contrast agent is prepared from the following raw materials: 50 to 70 parts of barium sulfate, 25 to 35 parts of traditional Chinese medicine extract, 10 to 15 parts of sorbitol and 300 to 500 parts of water. The traditional Chinese medicine extract is prepared from the following Chinese herbal bulk drugs by weight: 20 to 30 parts of Wahlenbergia marginata, 20 to 30 parts of bighead atractylodes rhizome, 20 to 30 parts of Grewia biloba, 10 to 15 parts of Polygonatum sibiricum, 10 to 15 parts of Chinese angelica, 10 to 15 parts of tuber of dwarf lilyturf, 10 to 15 parts of hemp seeds, 10 to 15 parts of dwarf flowering cherry seeds, 10 to 15 parts of snake gourd seeds, 10 to 15 parts of hairyvein agrimony and 5 to 10 parts of fresh Rehmannia root. The contrast agent applicable to a patient with qi-blood-deficiency constipation, is capable of benefiting qi and relaxing bowel and can prevent occurrence of the phenomenon of incarceration of barium sulfate stercorolith.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine and relates to a gastrointestinal tract contrast agent, in particular to a contrast agent suitable for constipation patients. Background technique [0002] Contrast media is one of the most commonly used drugs in radiology operations, mainly for the display of blood vessels and body cavities. Contrast agents can be divided into two categories, high-density contrast agents with high atomic weight and high specific gravity and low-density contrast agents with low atomic weight and small specific gravity. Commonly used high-density contrast agents are barium sulfate and iodine preparations. Among them, barium sulfate is generally used for gastrointestinal contrast examination, and the pure medical barium sulfate powder is mixed with water to prepare a suspension. The concentration of barium sulfate is usually expressed in weight / volume (W / V), and the concentration of barium sul...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a contrast agent suitable for constipation patients, especially for patients with Qi deficiency symptoms and constipation, so as to solve the problem of barium sulfate fecal stone incarceration