Useful for serologic testing for coccidioidomycosis should be considered when patients exhibit symptoms of meningeal infection and have lived or traveled in areas where Coccidioides immitis is endemic. Any history of exposure to the organism or travel cannot be overemphasized when coccidioidomycosis serologic tests are being considered.
Coccidioides Antibodies by Complement Fixation (CF) is a serological blood test used to detect antibodies produced by the body in response to the fungal pathogen Coccidioides immitis/posadasii. This test is employed in diagnosing and monitoring coccidioidomycosis, commonly known as Valley Fever, caused by Coccidioides infection.
This test is particularly useful for detecting meningitis (an inflammation of the protective membranes covering the brain and spinal cord) caused by the pathogen. A positive result indicates exposure to the fungus, but clinical correlation is necessary to determine the significance of the result. It's often used alongside other tests like immunodiffusion (ID) and IgM tests for a comprehensive diagnosis. The presence of antibodies suggests an active or recent asymptomatic infection, aiding in patient management and treatment evaluation.
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14.3.3 ETA PROTEIN, Acetylcholine Receptor (AChR) Antibody, Activated partial thromboplastin time (APTT), Alpha 2-Macroglobulins, Qn, ANA SCREEN A, ANA SCREEN B, ANA SCREEN, IFA, ANA titer, Anti-C1Q Ab, IgG (RDL), Anti-DBL-Strand DNA Ab, Anti-dsDNA (Double-stranded) Ab by Farr method (RDL), Anti-Smith Antibody, Anticardiolipin Ab, IgM, Anticardiolipin Ab,IgA,Qn, Anticardiolipin Ab,IgG,Qn, Antinuclear Antibodies (ANA) Screen, Reflex ANA IFA dsDNA Antibodies, Antinuclear Antibodies Direct (ANA Direct), Antiphosphatidylserine IgA, Antiphosphatidylserine IgG, Antiphosphatidylserine IgM, Baski sleepy, C1 Esterase Inhibitor, Func, C1 Esterase Inhibitor, Serum, C3A Desarg Fragment, CARDIOLIPIN AB (IGA), CARDIOLIPIN AB (IGG), CARDIOLIPIN AB (IGM), Carnitine, Free, Carnitine, Total, CCP Antibodies IgG/IgA, Centromere, Chromatin, Coccidioides Ab by CF, Coccidioides Ab, IgG, EIA, Coccidioides Ab, IgM, EIA, Complement C3, Complement C3a, Complement C4, Serum, Complement C4a, Complement, Total (CH50), Complement, Total (CH50) / Quest, Cyclic Citrullinated Peptide Antibody, Dilute Russell's viper venom time (dRVVT), Diphtheria Antitoxoid Antibody, DNA AB Double Stranded Titer, DNA Double-Stranded Ab, IgG, DRVVT SCREEN, ds-DNA Antibody, IgG, dsDNA, Erythrocyte Sedimentation Rate (ESR), F004-IgE Wheat, Free Kappa Lt Chains, Serum, Free Lambda Lt Chains, Serum, Gastrin, Histamine, Plasma, Histone, HLA-B27 (Human Leukocyte Antigen B27), Immature Grans (Abs), Immature Granulocytes (%), Immunofixation Result, Serum, Immunoglobulin A, Qn, Serum, Immunoglobulin D, Quant, Serum, Immunoglobulin E, Total, Immunoglobulin G, Qn, Serum, Immunoglobulin M, Qn, Serum, Interleukin-2, Serum, Interleukin-6, Jo 1 Antibodies, IgG, Serum, JO-1, Kappa/Lambda Ratio, Serum, Liver-Kidney Microsomal Antibodies, Lupus Anticoagulant, Measles Antibodies, IgG, Mumps Abs, IgG, PHOSPHATIDYLETHANOLAMINE AB (IGA), PHOSPHATIDYLETHANOLAMINE AB (IGG), PHOSPHATIDYLETHANOLAMINE AB (IGM), PHOSPHATIDYLSERINE AB (IGA), PHOSPHATIDYLSERINE AB (IGG), PHOSPHATIDYLSERINE AB (IGM), Plasminogen Activator Inhibitor (PAI-1) AG, Prothrombin Fragment 1.2, Prothrombin Time (PT), Prothrombin Time (PT) INR, RA Latex Turbid, Reptilase Clotting Time, RF, IgA by EIA (RDL), RF, IgG by EIA (RDL), RF, IgM by EIA (RDL), Rheumatoid factor (RF), RNP/Sm, Scl-70, Sm, SM/RNP Antibody, SSA, SSB, ssDNA, Tetanus Antitoxoid IgG Ab, TGF-b1, Thrombin time, Thrombin-Antithrombin TAT, Transforming Growth Factor beta, Plasma, Tryptase, Varicella-Zoster Virus (VZV) DNA, Qualitative, Real-Time PCR, VEGF, Plasma, Von Willebrand Factor Antigen (vWF), vWF Activity