seronegative


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Related to seronegative: Seronegative spondyloarthritis

seronegative

[¦si·rō′neg·əd·iv]
(pathology)
Having a negative serologic test for some condition.
Specifically, having a negative serologic test for syphilis.
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References in periodicals archive ?
The vaccine comes with the warning that it might lead to a more serious case of dengue for seronegative recipients.
Gordon was pointing to Sanofi Pasteur's previous announcement that the Dengvaxia medicines poses serious risks to children who were seronegative or who haven't had dengue at the time they were given the shots.
pylori seropositive cases, there was no significant difference between seropositive and seronegative cases regarding the level of HDL and TG.
The patient tested seronegative for hepatitis C and B virus.
There have been few large-scale prospective randomized clinical trials comparing the efficacy of products that are leukoreduced or CMV seronegative alone to products that are both leukoreduced and CMV seronegative in mitigating TT-CMV.
In addition, we evaluated the demographic, epidemiologic, clinical, and serological features of family members and compared seropositive and seronegative family members.
In patients with seropositive RA the peripheral helper cells accounted for up to 25% of all CD+4 T-cells, but were not increased in seronegative RA, psoriatic arthritis or juvenile idiopathic arthritis.
Although age is a critical risk factor for severe WNV infection (3,9), the mean age of seropositive and seronegative nonimmunosuppressed participants did not differ significantly (Table).
However, he returned in October 2013 with worsening stiffness and digital and hand swelling, which resulted in a diagnosis of seronegative rheumatoid arthritis (RA) after consultation with rheumatology.
In this report, we described a case of seronegative AIH diagnosed with RDC that could not meet scoring criteria of SDC to diagnose seronegative AIH.
Previously limited to opticospinal involvement and seropositivity of anti-Aquaporin 4 (AQP4) or NMO IgG antibody, NMOSD also includes clinical syndromes and MRI findings related to the area postrema, other brainstem, diencephalic, or cerebral presentations in addition to seronegative opticospinal cases with optic chiasmal involvement and longitudinally extensive spinal cord lesions (LESCLs) [5].