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CN109512837A - A kind of lactic acid hemodialysis concentrated solution and preparation method thereof - Google Patents

A kind of lactic acid hemodialysis concentrated solution and preparation method thereof Download PDF

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Publication number
CN109512837A
CN109512837A CN201811613320.9A CN201811613320A CN109512837A CN 109512837 A CN109512837 A CN 109512837A CN 201811613320 A CN201811613320 A CN 201811613320A CN 109512837 A CN109512837 A CN 109512837A
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Prior art keywords
liquid
haemodialysis
lactic acid
concentration
concentrated
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CN201811613320.9A
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Inventor
余磊
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Wuhan Medical Supplies Co Ltd
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Wuhan Medical Supplies Co Ltd
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Priority to CN201811613320.9A priority Critical patent/CN109512837A/en
Publication of CN109512837A publication Critical patent/CN109512837A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/14Alkali metal chlorides; Alkaline earth metal chlorides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/06Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)

Abstract

The invention discloses a kind of lactic acid hemodialysis concentrated solution and preparation method thereof, the lactic acid hemodialysis concentrated solution includes haemodialysis concentration A liquid and haemodialysis concentration B liquid: the haemodialysis concentration A liquid is by following material composition: sodium chloride, potassium chloride, calcium chloride, magnesium chloride, lactic acid and water;The haemodialysis concentration B liquid is by following material composition: sodium bicarbonate and water.The present invention provides a kind of lactic acid hemodialysis concentrated solution and preparation method thereof, and the lactic acid hemodialysis concentrated solution production process is nonirritant to eye nose to people close friend.

Description

A kind of lactic acid hemodialysis concentrated solution and preparation method thereof
Technical field
The present invention relates to hemodialysis concentrated solution fields.It is more particularly related to which a kind of lactic acid haemodialysis is dense Contracting liquid and preparation method thereof.
Background technique
Haemodialysis (HD) is one of acute or chronic renal failure kidneys of patients Replacement Therapy.It is by by internal blood Liquid is drained in vitro, through one by the dialyzer that is formed without several hollow fibres, blood electrolysis similar with concentration containing body Matter solution (dialyzate) carries out electrolyte balance inside and outside hollow fibre one by one, through disperse, concentration gradient and convective principles, It takes away intracorporal metabolic waste, maintain electrolyte and acid-base balance;Moisture excessive in vivo is removed simultaneously, and whole process is known as blood Liquid dialysis.The formula of existing hemodialysis concentrated solution is to use glacial acetic acid as Ph regulator, and glacial acetic acid itself does not have human body Benefit, weakly acidic and corrosion is strong in aqueous solution, to eye and the irritant effect of nose, production process glacial acetic acid strong impulse Smell can allow people extremely uncomfortable.
Summary of the invention
The object of the present invention is to provide a kind of lactic acid hemodialysis concentrated solution and preparation method thereof, the lactic acid haemodialysis is dense Contracting liquid production process is nonirritant to eye nose to people close friend.
In order to realize these purposes and other advantages according to the present invention, a kind of lactic acid hemodialysis concentrated solution is provided, A liquid is concentrated including haemodialysis and B liquid is concentrated in haemodialysis:
Haemodialysis concentration A liquid is by following material composition: sodium chloride, potassium chloride, calcium chloride, magnesium chloride, lactic acid and Water;
The haemodialysis concentration B liquid is by following material composition: sodium bicarbonate and water.
Preferably, in a kind of lactic acid hemodialysis concentrated solution, the haemodialysis concentration A liquid and the blood The mass ratio of dialysis concentration B liquid is 1:1-2.
Preferably, in a kind of lactic acid hemodialysis concentrated solution, the haemodialysis concentration A liquid includes following matter Measure each component of concentration: sodium chloride 200-220g/L, potassium chloride 4-6g/L, calcium chloride 6-8g/L, magnesium chloride 2-4g/L and lactic acid 8-12g/L, the mass concentration that sodium bicarbonate in B liquid is concentrated in the haemodialysis is 80-90g/L.
Preferably, in a kind of lactic acid hemodialysis concentrated solution, the haemodialysis concentration A liquid includes following matter Measure each component of concentration: sodium chloride 210.7g/L, potassium chloride 5.21g/L, calcium chloride 7.718g/L, magnesium chloride 3.558g/L and cream Sour 9.46g/L, the mass concentration that sodium bicarbonate in B liquid is concentrated in the haemodialysis is 84.01g/L.
A kind of preparation method of above-mentioned lactic acid hemodialysis concentrated solution, comprising the following steps:
S1, configuration sodium chloride concentration be 200-220g/L, potassium chloride concentration 4-6g/L, calcium chloride concentration 6-8g/L, A liquid is concentrated in the haemodialysis that density of magnesium chloride is 2-4g/L and lactic acid concn is 8-12g/L, spare;
B liquid is concentrated in the haemodialysis that S2, configuration sodium bicarbonate concentration are 80-90g/L, spare;
S3, haemodialysis is concentrated to A liquid, haemodialysis concentration B liquid and water for dialysis after mixing, obtains the cream Sour hemodialysis concentrated solution.
The beneficial effects of the present invention are:
1, the production process of lactic acid hemodialysis concentrated solution of the invention will not make one to generate sense of discomfort, solve existing ice Irritation of the acetic acid to eye and nose.
2, use lactic acid instead of glacial acetic acid in lactic acid hemodialysis concentrated solution of the invention: lactic acid odorlessness, and lactic acid bacteria Can in vivo by breeding generate metabolic active substance, directly for host provide available essential amino acid (such as lysine with Methionine etc.) and various vitamins (vitamin B complex and K, H etc.), the biological activity of mineral element is improved, the battalion of animal is enhanced Metabolism is supported, growth is promoted.In addition, the growth of lactic acid bacteria makes intestinal environment in acidity, be conducive to the digestion and absorption of nutrient, reinforce The wriggling of enteron aisle and secretion.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, to enable those skilled in the art referring to specification Text can be implemented accordingly.
<embodiment 1>
B liquid is concentrated in a kind of lactic acid hemodialysis concentrated solution, including haemodialysis concentration A liquid and haemodialysis:
Haemodialysis concentration A liquid includes each component of following mass concentration: sodium chloride 200g/L, potassium chloride 4g/L, Calcium chloride 6g/L, magnesium chloride 2g/L and lactic acid 8g/L, the mass concentration that sodium bicarbonate in B liquid is concentrated in the haemodialysis is 80g/ L。
A kind of preparation method of above-mentioned lactic acid hemodialysis concentrated solution, comprising the following steps:
S1, configuration sodium chloride concentration be 200g/L, potassium chloride concentration 4g/L, calcium chloride concentration 6g/L, magnesium chloride are dense A liquid is concentrated in the haemodialysis that degree is 2g/L and lactic acid concn is 8g/L, spare;
B liquid is concentrated in the haemodialysis that S2, configuration sodium bicarbonate concentration are 80g/L, spare;
S3, haemodialysis is concentrated to A liquid, haemodialysis concentration B liquid and water for dialysis after mixing, obtains the cream Sour hemodialysis concentrated solution.
<embodiment 2>
B liquid is concentrated in a kind of lactic acid hemodialysis concentrated solution, including haemodialysis concentration A liquid and haemodialysis:
The haemodialysis concentration A liquid includes each component of following mass concentration: sodium chloride 210.7g/L, potassium chloride Carbonic acid in B liquid is concentrated in 5.21g/L, calcium chloride 7.718g/L, magnesium chloride 3.558g/L and lactic acid 9.46g/L, the haemodialysis The mass concentration of hydrogen sodium is 84.01g/L.
A kind of preparation method of above-mentioned lactic acid hemodialysis concentrated solution, comprising the following steps:
S1, configuration sodium chloride concentration be 210.7g/L, potassium chloride concentration 5.21g/L, calcium chloride concentration 7.718g/L, A liquid is concentrated in the haemodialysis that density of magnesium chloride is 3.558g/L and lactic acid concn is 9.46g/L, spare;
B liquid is concentrated in the haemodialysis that S2, configuration sodium bicarbonate concentration are 84.01g/L, spare;
S3, haemodialysis is concentrated to A liquid, haemodialysis concentration B liquid and water for dialysis after mixing, obtains the cream Sour hemodialysis concentrated solution.
<embodiment 3>
B liquid is concentrated in a kind of lactic acid hemodialysis concentrated solution, including haemodialysis concentration A liquid and haemodialysis:
Haemodialysis concentration A liquid includes each component of following mass concentration: sodium chloride 220g/L, potassium chloride 6g/L, Calcium chloride 8g/L, magnesium chloride 4g/L and lactic acid 12g/L, the mass concentration that sodium bicarbonate in B liquid is concentrated in the haemodialysis are 90g/L。
A kind of preparation method of above-mentioned lactic acid hemodialysis concentrated solution, comprising the following steps:
S1, configuration sodium chloride concentration be 220g/L, potassium chloride concentration 6g/L, calcium chloride concentration 8g/L, magnesium chloride are dense A liquid is concentrated in the haemodialysis that degree is 4g/L and lactic acid concn is 12g/L, spare;
B liquid is concentrated in the haemodialysis that S2, configuration sodium bicarbonate concentration are 90g/L, spare;
S3, haemodialysis is concentrated to A liquid, haemodialysis concentration B liquid and water for dialysis after mixing, obtains the cream Sour hemodialysis concentrated solution.
Water used in above-described embodiment is water for dialysis, and involved assay method is the ion of this field routine Method of inspection.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and embodiment shown and described herein.

Claims (5)

1. B liquid is concentrated in a kind of lactic acid hemodialysis concentrated solution, including haemodialysis concentration A liquid and haemodialysis, it is characterised in that:
The haemodialysis concentration A liquid is by following material composition: sodium chloride, potassium chloride, calcium chloride, magnesium chloride, lactic acid and water;
The haemodialysis concentration B liquid is by following material composition: sodium bicarbonate and water.
2. a kind of lactic acid hemodialysis concentrated solution as described in claim 1, which is characterized in that A liquid is concentrated in the haemodialysis Mass ratio with haemodialysis concentration B liquid is 1:1-2.
3. a kind of lactic acid hemodialysis concentrated solution as claimed in claim 1 or 2, which is characterized in that A is concentrated in the haemodialysis Liquid includes each component of following mass concentration: sodium chloride 200-220g/L, potassium chloride 4-6g/L, calcium chloride 6-8g/L, magnesium chloride 2-4g/L and lactic acid 8-12g/L, the mass concentration that sodium bicarbonate in B liquid is concentrated in the haemodialysis is 80-90g/L.
4. a kind of lactic acid hemodialysis concentrated solution as claimed in claim 3, which is characterized in that A liquid is concentrated in the haemodialysis Each component including following mass concentration: sodium chloride 210.7g/L, potassium chloride 5.21g/L, calcium chloride 7.718g/L, magnesium chloride 3.558g/L and lactic acid 9.46g/L, the mass concentration that sodium bicarbonate in B liquid is concentrated in the haemodialysis is 84.01g/L.
5. a kind of preparation method of lactic acid hemodialysis concentrated solution as claimed in claim 3, which is characterized in that including following step It is rapid:
S1, configuration sodium chloride concentration be 200-220g/L, potassium chloride concentration 4-6g/L, calcium chloride concentration 6-8g/L, chlorination A liquid is concentrated in the haemodialysis that magnesium density is 2-4g/L and lactic acid concn is 8-12g/L, spare;
B liquid is concentrated in the haemodialysis that S2, configuration sodium bicarbonate concentration are 80-90g/L, spare;
S3, haemodialysis is concentrated to A liquid, haemodialysis concentration B liquid and water for dialysis after mixing, obtains the lactacidemia Liquid dialysis concentrate.
CN201811613320.9A 2018-12-27 2018-12-27 A kind of lactic acid hemodialysis concentrated solution and preparation method thereof Pending CN109512837A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110063965A (en) * 2019-06-04 2019-07-30 吉林省富生医疗器械有限公司 A kind of haemodialysis concentrate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251437B1 (en) * 1999-07-13 2001-06-26 Minntech Corporation Liquid/powder acid concentrate for dialysate and a method of making the same
CN1919363A (en) * 2006-09-15 2007-02-28 天津市肾友达医疗设备技术开发有限公司 Novel dialytic concentrating preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251437B1 (en) * 1999-07-13 2001-06-26 Minntech Corporation Liquid/powder acid concentrate for dialysate and a method of making the same
CN1919363A (en) * 2006-09-15 2007-02-28 天津市肾友达医疗设备技术开发有限公司 Novel dialytic concentrating preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘子栋: "《临床血液净化手册》", 31 January 2016 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110063965A (en) * 2019-06-04 2019-07-30 吉林省富生医疗器械有限公司 A kind of haemodialysis concentrate

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Application publication date: 20190326