C4snvmcnc
发布:2026年8月9日更新:2026年8月16日
关键信息一览
- LOINC
- 15165-4
- 简码
- C4SF
- 别名
- C4 Snv-mCnc
- 类别
- 生化
- 样本
- fluid
- 采血管
- Sterile, plain (red-top) tube or synovial fluid collection container without anticoagulants. Heparinized tubes may be used if specified by the laboratory. Transfer to appropriate aliquot tubes for transport.
- 单位
- N/A
- 参考下限
- 10
- 参考上限
- 40
- 是否空腹
- 否
- 适用人群
- 成人
- 性别
- all
- 年龄范围
- 18–65 岁
- 检测方法
- Immunonephelometry or Immunoturbidimetry
- CPT
- 86161
- SNOMED
- 39529009
- 标本量
- 0.5-1.0 mL of synovial fluid. Minimum 0.3 mL required for analysis. Larger volumes preferred when additional joint fluid studies (cell count, crystals, culture) are ordered simultaneously.
- 标本稳定性
- Room temperature: 2 hours. Refrigerated (2-8°C): 7 days. Frozen (-20°C or below): 30 days. Avoid repeated freeze-thaw cycles. Centrifuge specimen prior to analysis if turbid.
- 溶血上限
- 300
- 报告时间
- 24–72 小时
- 医嘱频率
- routine
Reference range
No established reference range for synovial fluid. Serum reference range typically 10-40 mg/dL may be used as general guidance, but synovial fluid values vary significantly and should be interpreted alongside clinical context.N/A
标本类型: fluid
No special patient preparation required. Joint aspiration should be performed under sterile conditions by qualified healthcare personnel. Inform the clinician of any anticoagulant therapy or bleeding disorders prior to arthrocentesis.
本信息仅供教育用途，不能替代专业医疗建议、诊断或治疗。
医学免责声明
本内容仅供一般信息和教育用途，不能替代专业医疗建议、诊断或治疗。对于任何医疗问题，请务必咨询合格的医疗服务提供者；切勿因阅读本站内容而忽视专业医疗建议或推迟就医。
如果您认为自己可能出现医疗紧急情况，请立即拨打当地急救电话或前往最近的急诊科。
医学审核:WellAlly 编辑团队 最后审核 2026年8月16日. · 阅读我们的编辑政策