WS/T 203-2020 in English
VALIDTerminology for transfusion medicine
- Issued on:2020-04-23
- Implemented on:2020-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
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$185.00
| Standard No: | WS/T 203-2020 |
| Document status: | VALID |
| Title in English: | Terminology for transfusion medicine |
| Title in Chinese: | 输血医学术语 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2020-04-23 |
| Implemented on: | 2020-11-01 |
| Superseding: |
WS/T 203-2001 Standard terminology for blood transfusion medicine
|
| Professional Classification: | WS-Hygiene |
| Related Topics: | medicine
Blood blood transfusion lose medical standards medical blood management Omics Medicine transfusion medicine transfusion medicine t medicine Medical Terminology Medical English blood transfusion model Hematology Technology Medical Terminology Platelet transfusion is ineffective |
Introduction
Background of Standard Revision and Technological Evolution
WS/T 203-2020 replaces the 2001 version of the standard. The main changes include:
- The structure is adjusted to 6 major chapters
- 86 new terms such as Benefits of Nucleic Acid Testing and Patient Blood Management were added
- 32 outdated or duplicate terms were deleted
- Chinese and English indexing systems were added
Comparison of Core Terminology Framework
| Classification | New Terms | Delete Terms | Revision Points |
|---|---|---|---|
| Basic Transfusion Science | Del phenotype, cis AB type | Preoperative blood collection, blood storage refrigerator | Refine the classification of Rh blood type subtypes |
| Clinical blood transfusion | Electronic cross-matching, restrictive transfusion strategy | Irregular antibodies (changed to unexpected antibodies) | Improve the classification system for transfusion reactions |
| Blood transfusion management | Regional joint shielding, blood safety monitoring | - | Strengthen quality traceability requirements |
Analysis of key technical terms
Blood type system classification standard
The standard clearly divides blood types into:
- Red blood cell blood group system (36 internationally certified systems)
- High frequency antigen series (901 series)
- Low frequency antigen series (700 series)
Typical application case: RhD negative confirmation requires a weak D exclusion test to avoid misjudgment of Del type.
Key indicators of blood transfusion technology
- Nucleic acid test benefit: the detection rate of serologically negative but NAT positive should be ≥1:2000
- Platelet CCI value: 1 hour after transfusion should be ≥7.5×109/L, 24 hours ≥4.5×109/L
- Blood cold chain: the red blood cell storage temperature fluctuates from 2-6℃ without exceeding ±2℃
Implementation suggestions
- Establish a terminology comparison table to achieve a smooth transition from the old to the new standards
- Focus on training on new management system requirements such as blood safety monitoring
- Update blood typing procedures and supplement Del typing testing scheme
- Improve the verification procedures of the electronic cross-matching system
Sample only — not a preview of WS/T 203-2020
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