Acinetobacterspeccult
不动杆菌培养鉴定是一项微生物学检测，用于识别患者样本中是否存在不动杆菌属细菌，以帮助诊断感染并指导治疗。
{不动杆菌是一种常见于医院环境的细菌，可引起多种感染,该检测通过培养样本识别具体的不动杆菌菌种,检测结果有助于医生选择合适的抗生素治疗方案,不动杆菌感染常见于免疫功能低下者和住院患者,结果阳性时需结合临床症状判断是否需要治疗}
Key facts at a glance
- LOINC
- 90003-5
- Short code
- ACBACT
- Synonyms
- Acinetobacter Spec Cult
- Category
- chemistry
- Sample
- serum
- Container
- Sterile culture container, blood culture bottles (aerobic/anaerobic), or appropriate transport media
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 0–120 years
- Method
- organism-specific-culture
- CPT
- 87070
- SNOMED
- 448661005
- Specimen volume
- Varies by specimen type: blood culture 8-10mL per bottle; swabs: adequate sample; aspirates: 1-2mL preferred
- Stability
- Process within 2 hours of collection; if delay, refrigerate at 2-8°C for up to 24 hours for most specimens; blood cultures should be incubated immediately
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 48–96 hours
- Order
- routine
这是什么测试？
不动杆菌培养与鉴定检测是一种微生物学检测方法，用于从患者血清样本中分离和鉴定不动杆菌属(Acinetobacter)细菌。不动杆菌是一种广泛存在于环境中的革兰氏阴性杆菌，常见于医院环境，特别是重症监护室。当患者出现感染症状时，医生可能会开具此检测以确定是否存在不动杆菌感染。
为什么需要进行这项检测？
当患者出现发热、感染症状（如肺炎、尿路感染、伤口感染或血流感染），且医生怀疑可能由不动杆菌引起时，会进行此项检测。此外，对于住院患者特别是重症监护患者、接受过侵入性操作（如导管、呼吸机）的患者，以及免疫功能低下的患者，不动杆菌是常见的致病菌之一，检测有助于明确感染原因。
检测结果如何解读？
检测结果通常分为阴性和阳性。如果结果为阴性，表示在所检测的样本中未发现不动杆菌生长。如果结果为阳性，则表示样本中存在不动杆菌，实验室会进一步鉴定具体菌种并进行抗生素敏感性测试（药敏试验），以帮助医生选择最有效的抗生素。需要注意的是，阳性结果不一定意味着当前疾病由不动杆菌引起，医生需要结合患者的临床症状和其他检查结果进行综合判断。
检测前需要注意什么？
进行血清不动杆菌培养前，无需特殊准备。采血过程由专业医护人员操作，通常从肘部静脉抽取适量血液。如正在使用抗生素，请告知医生，因为某些抗生素可能影响检测结果。
Reference range
No Acinetobacter species isolatedN/A
Collect specimen aseptically according to site-specific requirements. For wound cultures, clean area with sterile saline before collection. For respiratory specimens, collect before antibiotic administration when possible.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Frequently asked questions
血清样本用于培养是否常见？
培养结果需要多长时间？
如果检测阳性但没有症状需要治疗吗？
不动杆菌感染会人传人吗？
Sources
- 1
- 2
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy