CN1704124A - Isotonicity rapid intestinal tract contrast agent - Google Patents
Isotonicity rapid intestinal tract contrast agent Download PDFInfo
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- CN1704124A CN1704124A CN 200410024214 CN200410024214A CN1704124A CN 1704124 A CN1704124 A CN 1704124A CN 200410024214 CN200410024214 CN 200410024214 CN 200410024214 A CN200410024214 A CN 200410024214A CN 1704124 A CN1704124 A CN 1704124A
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- contrast agent
- isotonicity
- intestinal tract
- intestinal
- tract contrast
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Abstract
The invention provides an isotonicity rapid intestinal tract contrast agent which is prepared from barium sulfate 200g, metoclopramide 30mg and mannitol 7.755g. The contrast medium can be discharged into the blind portion from the duodenum within 15-20 minutes, thus the consistent tracing observation can be realized for the small intestine.
Description
Technical field: the present invention relates to all-digestive tract canel barium meal contrast examination agent technical field, is the quick intestinal tract contrast agent of isotonicity more specifically.
Background technology: in the barium meal examination of conventional method all-digestive tract, the barium agent needs 3～6 hours to big ileocecus, Chang time can't be carried out the seriality tracing observation to small intestinal like this, can only be the discontinuity check, finally overlapped and interim the filling owing to small intestinal do not reach ideal observation purpose.Mistaken diagnosis and fail to pinpoint a disease in diagnosis unavoidable.After contrast agent arrived colon, its moisture major part was absorbed, and contrast agent has become the excrement gruel, or solid-state, semisolid shape, like this to the development effect extreme difference of colon.
Summary of the invention:, the objective of the invention is to invent the quick intestinal tract contrast agent of a kind of isotonicity for overcoming above-mentioned shortcoming.Its technical scheme is: get 30 milligrams of barium sulfate 200 grams, metoclopramide and restrain into the quick intestinal tract contrast agent of isotonicity with mannitol 7.755.The advantage of this invention is: this contrast agent was discharged to ileocecus from duodenum in 15～20 minutes, thereby had realized the seriality tracing observation of small intestinal.And make the small intestinal seriality full, receive the effect of small intestinal cannula angiography.On the other hand, contrast agent still keeps its original concentration and osmotic pressure after arriving colon, and it is full naturally fast that colon is able to, and receives the effect of coloclysis.Substantially reach dynamic equilibrium with the osmotic pressure of the barium sulfate of mannitol preparation and the osmotic pressure of intestinal wall blood plasma, the moisture of contrast agent is absorbed in a large number, the power and water medium of blood plasma is lost in a large number, contrast agent keeps its concentration and osmotic pressure constant in whole digestive tract always, thereby has kept the fluid properties of contrast agent.Simultaneously, contrast agent both nonnutritive composition in intestinal needs digestion, absorbs, and does not also have unnecessary hypotonic moisture content to need to absorb, so its digestion---it is untenable to absorb reflection.The motion of small intestinal is based on the peristaltic rush of passing property in this case, and segmentation movement disappears, thereby accelerated the drainage rate of contrast agent in intestinal.And gastrointestinal motility not only can be regulated and promote to metoclopramide, accelerate gastric emptying, and can make sphincter of pylorus lax, keep seriality open.Like this, stomach just enters small intestinal incessantly, and it is full to make small intestinal obtain seriality, thus make intestinal tolerant enteral by speeding up.Can reach 20～27cm/ minute.Because this contrast agent has shortened the radiography time significantly, has realized the seriality tracing observation of small intestinal.Kept the fluidity of contrast agent in intestinal, improved development effect to colon, received the effect that matches in excellence or beauty with coloclysis, and because it is that nature is full to colon, when having avoided retrograde coloclysis so again, the colon over filling that causes by reason of heavy pressure and cover the shortcoming of sign, thus work efficiency and work quality improved, reduced the X line contact amount of doctor and patient.Use it simple, quick, safe and reliable, can once observe intestine,, once check the effect that plays multiple inspections such as barium enema so in the Differential Diagnosis of coeliac disease, fully develop talents.Therefore,, be medical science applied development, made huge contribution, also protected limited human resources and device resource simultaneously for early discovery, the early treatment of digestive tract disease provides a kind of better contrast agent.
The specific embodiment: get barium sulfate 200 grams, 30 milligrams of metoclopramide and mannitol 7.755 gram mix homogeneously and make the quick intestinal tract contrast agent of isotonicity.When patient need do bowel radiography, above-mentioned contrast agent is added 150 ml water mixings drink and get final product.
Claims (1)
1, the quick intestinal tract contrast agent of isotonicity is characterized in that: get 30 milligrams of barium sulfate 200 grams, metoclopramide and restrain into the quick intestinal tract contrast agent of isotonicity with mannitol 7.755.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024214 CN1704124A (en) | 2004-05-27 | 2004-05-27 | Isotonicity rapid intestinal tract contrast agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024214 CN1704124A (en) | 2004-05-27 | 2004-05-27 | Isotonicity rapid intestinal tract contrast agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1704124A true CN1704124A (en) | 2005-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410024214 Pending CN1704124A (en) | 2004-05-27 | 2004-05-27 | Isotonicity rapid intestinal tract contrast agent |
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| CN (1) | CN1704124A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977431A (en) * | 2014-05-08 | 2014-08-13 | 王�琦 | X-ray barium meal radiography formula and preparation method thereof |
| CN104436218A (en) * | 2014-12-22 | 2015-03-25 | 徐小琳 | Gastrointestinal contrast agent containing traditional Chinese medicine extract |
| CN104645355A (en) * | 2015-02-28 | 2015-05-27 | 张养华 | Marker for detecting gastrointestinal transit time and preparation method thereof |
| CN109432447A (en) * | 2018-11-29 | 2019-03-08 | 天津凯茵科技有限公司 | Contrast agent for alimentary canal X-ray examination |
-
2004
- 2004-05-27 CN CN 200410024214 patent/CN1704124A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977431A (en) * | 2014-05-08 | 2014-08-13 | 王�琦 | X-ray barium meal radiography formula and preparation method thereof |
| CN104436218A (en) * | 2014-12-22 | 2015-03-25 | 徐小琳 | Gastrointestinal contrast agent containing traditional Chinese medicine extract |
| CN104436218B (en) * | 2014-12-22 | 2018-02-27 | 青岛市市立医院 | A kind of gastrointestinal contrast agent containing Chinese medical extract |
| CN104645355A (en) * | 2015-02-28 | 2015-05-27 | 张养华 | Marker for detecting gastrointestinal transit time and preparation method thereof |
| CN104645355B (en) * | 2015-02-28 | 2017-06-27 | 张养华 | A kind of mark for detecting gastrointestinal transit time and preparation method thereof |
| CN109432447A (en) * | 2018-11-29 | 2019-03-08 | 天津凯茵科技有限公司 | Contrast agent for alimentary canal X-ray examination |
| CN109432447B (en) * | 2018-11-29 | 2021-07-23 | 西南医科大学附属中医医院 | Contrast agent for X-ray examination of the digestive tract |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |