Stomach and intestine contrast agent containing traditional Chinese medicine components and preparing method thereof

A technology of gastrointestinal imaging and traditional Chinese medicine, which is used in medical preparations containing active ingredients, preparation of X-ray contrast agents, pharmaceutical formulations, etc. problem, to achieve the effect that the function is no longer single, the side effect is low, and the application range is wide.

Inactive Publication Date: 2014-05-28
QIANFOSHAN HOSPITAL OF SHANDONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Contrast agent (also known as contrast agent, contrastmedia) is a chemical product that is injected (or taken) into human tissues or organs to enhance the effect of observation. The density of these products is higher or lower than that of surrounding tissues. The contrast formed by certain instruments Display images, such as iodine preparations and barium sulfate, which are commonly used in X-ray observation, have the advantages of low cost, convenient use, and good contrast effects, but have the following disadvantages: single function, no effect on the stomach, and sometimes cause patients Pain or discomfort, not applicable to patients with gastric bleeding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1 prepares the gastrointestinal contrast agent that contains Chinese medicine composition

[0013] Take 120g of barium sulfate and 50g of Chinese medicine extract, mix and mix evenly to obtain.

[0014] The Chinese medicine extract is obtained by the following preparation method: take 25g of purslane, 15g of wangbuliuxin, 15g of Jiaohawthorn, 25g of Centella asiatica, 15g of Tongcao, 25g of Shiwei, 10g of wolfberry, 25g of longan meat, and 15g of Imperata rhizome 15g, 8g lily and 15g curculigo, mixed, submerged in water, decocted for 35min, filtered to obtain the filtrate, the filtrate was concentrated under reduced pressure and freeze-dried to obtain the Chinese medicine extract.

[0015] When in use, add water to adjust, the appropriate concentration is 70% (w / w), orally or barium enema, the dosage is 150g ~ 300g (calculated according to the amount of contrast medium). If the patient is a child, some flavoring agents can be added as appropriate, such as po...

Embodiment 2

[0016] Embodiment 2 prepares the gastrointestinal contrast medium that contains Chinese medicine composition

[0017] Take 100g of barium sulfate and 40g of Chinese medicine extract, mix and mix evenly to obtain.

[0018] The Chinese medicine extract is obtained by the following preparation method: take 20g of purslane, 20g of wangbuliuxin, 10g of Jiaohawthorn, 30g of Centella asiatica, 10g of Tongcao, 30g of Shiwei, 5g of wolfberry, 30g of longan meat, and 10g, 10g lily and 10g curculigo, mixed, submerged in water, decocted for 30min, filtered to obtain the filtrate, the filtrate was concentrated under reduced pressure and then freeze-dried to obtain the Chinese medicine extract.

[0019] The method of use is the same as above.

Embodiment 3

[0020] Embodiment 3 prepares the gastrointestinal contrast agent that contains Chinese medicine composition

[0021] Take 200mlg of iodine preparation and 60g of traditional Chinese medicine extract, mix and mix well to obtain.

[0022] The Chinese medicine extract is obtained by the following preparation method: take 30g of purslane, 10g of wangbuliuxin, 20g of Jiaohawthorn, 20g of Centella asiatica, 20g of Tongcao, 20g of Shiwei, 15g of wolfberry, 20g of longan meat, and 20g, 5g lily and 20g curculigo, mixed, submerged in water, decocted for 40 minutes, filtered to obtain the filtrate, the filtrate was concentrated under reduced pressure and then freeze-dried to obtain the Chinese medicine extract.

[0023] When used, take it orally. Dosage: 5ml×body weight (Kg) / Cr(mg / dl), the maximum dosage should not exceed 300ml.

[0024] Case 1 Wen Moumou, male, 38 years old, had stomach pain, took the contrast agent of Example 3 orally during the examination, and underwent CT examinat...

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PUM

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Abstract

The invention discloses a stomach and intestine contrast agent containing traditional Chinese medicine components. The contrast agent comprises following components by weight: 50-70 parts of barium sulfate or 200 parts of an iodine preparation, and 20-30 parts of traditional Chinese medicine extract. The traditional Chinese medicine extract is prepared by: mixing 20-30 parts of purslane, 10-20 parts of seed of cowherb, 10-20 parts of parched hawthorn fruit, 20-30 parts of centella asiatica, 10-20 parts of ricepaper pith, 20-30 parts of pyrrosia lingua, 5-15 parts of Chinese wolfberry, 20-30 parts of longan pulp, 10-20 parts of cogongrass rhizome, 5-10 parts of lily and 10-20 parts of curculigo rhizome; adding water to immerse the materials, decocting for 30-40 min, filtering to obtain filtrate, and subjecting the filtrate to vacuum concentration and freeze-drying. The contrast agent has low side effects and good using effects, and has a radiography function, a function of nursing the stomach, the liver, the kidney, and the like or a healthcare function. The contrast agent is suitable even for gastrorrhagia patients and is wide in application scope.

Description

technical field [0001] The invention relates to a gastrointestinal contrast agent containing traditional Chinese medicine components and a preparation method thereof. Background technique [0002] Contrast agents (also known as contrast agents, contrastmedia) are chemical products that are injected (or taken) into human tissues or organs to enhance the effect of observation. The density of these products is higher or lower than that of surrounding tissues. The contrast formed by certain instruments Display images, such as iodine preparations and barium sulfate, which are commonly used in X-ray observation, have the advantages of low cost, convenient use, and good contrast effects, but they have the following disadvantages: single function, no effect on the stomach, and sometimes cause patients It is not suitable for patients with gastric bleeding. Contents of the invention [0003] Aiming at the above-mentioned prior art, the present invention provides a gastrointestinal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K49/04A61K36/899A61P7/04A61P1/00
Inventor 李伟房平邓凯林东升李爱银
Owner QIANFOSHAN HOSPITAL OF SHANDONG
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