Cerebrospinal fluid culture - Results
Culture - CSF; Spinal fluid culture; CSF culture
A normal result means no bacteria, viruses, or fungi grew in the laboratory dish. This is called a negative result.
What abnormal results mean:
If bacteria are present, you may have bacterial meningitis. Other possible infections include tuberculosis and fungal infections. Some bacteria or viruses can also be detected using special tests.
Finding bacteria does not necessarily mean the infection is contagious, unless it is meningococcal meningitis.
- Reviewed last on: 8/14/2010
- David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
Griggs RC, Jozefowicz RF, Aminoff MJ. Approach to the patient with neurologic disease. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 418.
Swartz MN. Meningitis: bacterial, viral, and other. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 437.
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