JP2002522007A - 赤血球組成物、および赤血球を収集しそして保存するための方法 - Google Patents
赤血球組成物、および赤血球を収集しそして保存するための方法Info
- Publication number
- JP2002522007A JP2002522007A JP54051898A JP54051898A JP2002522007A JP 2002522007 A JP2002522007 A JP 2002522007A JP 54051898 A JP54051898 A JP 54051898A JP 54051898 A JP54051898 A JP 54051898A JP 2002522007 A JP2002522007 A JP 2002522007A
- Authority
- JP
- Japan
- Prior art keywords
- red blood
- anticoagulant
- dextrose
- approximately
- whole blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
- A01N1/0221—Freeze-process protecting agents, i.e. substances protecting cells from effects of the physical process, e.g. cryoprotectants, osmolarity regulators like oncotic agents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
- A01N1/0226—Physiologically active agents, i.e. substances affecting physiological processes of cells and tissue to be preserved, e.g. anti-oxidants or nutrients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.全血から赤血球を収集するための方法であって、以下の工程: a) 一定量の全血を提供する工程; b) 該全血を、選択した量の抗凝固剤と混合する工程であって、該抗凝固剤は、 クエン酸、クエン酸三ナトリウム、およびデキストロースを含む、工程; c) 該抗凝固処理した全血を分離して、赤血球濃縮物を提供する工程;および d) 該赤血球濃縮物を、デキストロース、塩化ナトリウム、アデニン、およびマ ンニトールを含む選択した量の溶液と混合する工程; を包含する、方法。 2.前記赤血球濃縮物を濾過して白血球を除去する工程をさらに包含する、請求 項1に記載の方法。 3.前記赤血球濃縮物および前記溶液を少なくとも49日間の期間保存する工程を さらに包含する、請求項1に記載の方法。 4.ドナーから前記全血を採取する工程および赤血球濃縮物の一部を該ドナーに 返還する工程を包含する、請求項1に記載の方法。 5.前記全血から血漿を分離する工程をさらに包含する、請求項1に記載の方法 。 6.前記抗凝固剤の濃度が: a) およそ7.3gのクエン酸; b) およそ22.0gのクエン酸三ナトリウム; c) およそ24.50gのデキストロース;および d) 1Lの水; を含む、請求項1に記載の方法。 7.前記抗凝固剤がACD-Aである、請求項1に記載の方法。 8.前記全血対前記抗凝固剤の比が、8:1と14:1との間である、請求項1に記載 の方法。 9.前記抗凝固剤が、リン酸塩を含まない、請求項1に記載の方法。 10.前記溶液の濃度が、 a) 22.0gのデキストロース; b) 0.27gのアデニン; c) 7.5gのマンニトール; d) 9.0gの塩化ナトリウム;および e) 1Lの水; を含む、請求項1に記載の方法。 11.赤血球組成物であって、以下: a) およそ160〜240mlの間の赤血球; b) およそ20〜100mlの間の血漿; c) クエン酸、クエン酸三ナトリウム、およびデキストロースを含むおよそ5 〜15mlの間の抗凝固剤; d) デキストロース、アデニン、マンニトール、および塩化ナトリウムを含む 、およそ80〜120mlの間の溶液; を含む、赤血球組成物。 12.以下: a) およそ185mlの赤血球; b) およそ70mlの血漿; c) クエン酸、クエン酸三ナトリウム、およびデキストロースを含み、そして リン酸塩を含まない、およそ10mlの抗凝固剤; 含む、請求項11に記載の赤血球組成物 13.赤血球組成物であって、以下: a) 選択した量の赤血球濃縮物; b) デキストロース、塩化ナトリウム、アデニン、およびマンニトールを含む 、選択した量の溶液; を含み、ここで、クエン酸、クエン酸ナトリウム、およびデキストロースを含み 、そしてリン酸塩を含まない抗凝固剤で抗凝固処理された全血から該赤血球濃縮 物が由来する、赤血球組成物。 14.以下: a) およそ160〜240mlの間の赤血球; b) およそ20〜100mlの間の血漿; c) クエン酸、クエン酸三ナトリウム、およびデキストロースを含む、およそ 5〜15mlの間の抗凝固剤。 を含む、請求項13に記載の赤血球組成物。 15.全血対抗凝固剤の比が、8:1と12:1との間である、請求項13に記載の赤 血球組成物。 16.前記組成物が、プラスチック容器中で少なくとも49日間保存される、請求 項11または13の赤血球組成物。 17.赤血球の溶血が0.5%未満である、請求項16に記載の赤血球組成物。 18.以下: a) およそ40〜70%の間の赤血球; b) およそ5〜30%の間の血漿; c) クエン酸、クエン酸三ナトリウム、およびデキストロースを含む、およそ 1〜5%の間の抗凝固剤; d) デキストロース、アデニン、マンニトール、および塩化ナトリウムを含む 、およそ20〜40%の間の溶液。 を含む、請求項11に記載の赤血球組成物。 19.赤血球における溶血を抑制するための方法であって、以下の工程: a) 選択した量の全血を提供する工程; b) 該全血を、選択した量の抗凝固剤と混合する工程であって、該抗凝固剤は 、クエン酸、クエン酸ナトリウム、およびデキストロースを含む、工程; c) 該抗凝固処理した全血を分離して、赤血球濃縮物を提供する工程; d) 該赤血球濃縮物を、デキストロース、塩化ナトリウム、アデニン、および マンニトールを含む選択した量の溶液と混合する工程; e) 該混合した赤血球濃縮物および該溶液を、プラスチック容器中に保存する 工程; を包含する、方法。 20.前記赤血球濃縮物を濾過して白血球を除去する工程をさらに包含する、請 求項19に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/819,106 | 1997-03-17 | ||
US81910697A | 1997-03-18 | 1997-03-18 | |
PCT/US1998/003712 WO1998041087A1 (en) | 1997-03-17 | 1998-02-25 | Red blood cell compositions and methods for collecting and storing red blood cells |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002522007A true JP2002522007A (ja) | 2002-07-16 |
JP2002522007A5 JP2002522007A5 (ja) | 2005-11-10 |
JP4340927B2 JP4340927B2 (ja) | 2009-10-07 |
Family
ID=25227212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54051898A Expired - Lifetime JP4340927B2 (ja) | 1997-03-17 | 1998-02-25 | 赤血球組成物、および赤血球を収集しそして保存するための方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0909128A1 (ja) |
JP (1) | JP4340927B2 (ja) |
CA (1) | CA2255121A1 (ja) |
WO (1) | WO1998041087A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012075041A3 (en) * | 2010-11-29 | 2013-01-10 | New York Blood Center, Inc. | Method of blood pooling and storage |
JP2015151334A (ja) * | 2014-02-10 | 2015-08-24 | テルモ株式会社 | 血清調製方法および器具 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2482021C (en) | 2002-04-24 | 2007-06-19 | Gambro, Inc. | Removal of adenine during a process of pathogen reducing blood and blood components |
WO2006029233A2 (en) * | 2004-09-07 | 2006-03-16 | Zymequest, Inc. | Apparatus for prolonging survival of platelets |
DE602005026043D1 (de) | 2004-10-15 | 2011-03-03 | Velico Medical Inc | Zusammensetzungen und verfahren für die verlängerung der überlebensdauer von blutplättchen |
WO2020163774A1 (en) * | 2019-02-07 | 2020-08-13 | The General Hospital Corporation | Compositions, methods and kits for stabilizing cells and biological samples |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5248506A (en) * | 1986-03-19 | 1993-09-28 | American National Red Cross | Synthetic, plasma-free, transfusible storage medium for red blood cells and platelets |
-
1998
- 1998-02-25 EP EP98908724A patent/EP0909128A1/en not_active Withdrawn
- 1998-02-25 JP JP54051898A patent/JP4340927B2/ja not_active Expired - Lifetime
- 1998-02-25 WO PCT/US1998/003712 patent/WO1998041087A1/en not_active Application Discontinuation
- 1998-02-25 CA CA002255121A patent/CA2255121A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012075041A3 (en) * | 2010-11-29 | 2013-01-10 | New York Blood Center, Inc. | Method of blood pooling and storage |
JP2015151334A (ja) * | 2014-02-10 | 2015-08-24 | テルモ株式会社 | 血清調製方法および器具 |
Also Published As
Publication number | Publication date |
---|---|
WO1998041087A1 (en) | 1998-09-24 |
EP0909128A1 (en) | 1999-04-21 |
JP4340927B2 (ja) | 2009-10-07 |
CA2255121A1 (en) | 1998-09-24 |
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