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11 Possible Causes for Cerebrospinal Fluid Culture Negative, Fever with Relative Bradycardia, Viral Meningitis

  • Viral Meningitis

    Negative cerebrospinal fluid cultures occur in 20 percent of patients with acute community acquired bacterial meningitis.[] The absence of these findings and the relative bradycardia may be explained by the antimicrobial therapy the patient received before admission.[] Definition Viral meningitis is a viral disease characterized by inflammation of the meninges.[]

  • Lymphocytic Choriomeningitis

    viral encephalitis A86 Unspecified viral encephalitis A87 Viral meningitis A87.0 Enteroviral meningitis A87.1 Adenoviral meningitis A87.2 Lymphocytic choriomeningitis A87.8[] Definitions of lymphocytic choriomeningitis 1 n a form of viral meningitis caused by a virus carried by the common house mouse Type of: choriomeningitis a cerebral meningitis[] {Noun} a form of viral meningitis caused by a virus carried by the common house mouse Add Meaning lymphocytic choriomeningitis Translate not found If you know the Translate[]

  • Leptospiral Meningitis

    Thirty-nine cerebrospinal fluid (CSF) samples from patients presenting with meningeal abnormalities, predominance of lymphocytes and negative results by traditional microbiological[] DRG Group #097-099 - Non-bacterial infect of nervous system except viral meningitis with CC.[] Use of universal PCR on cerebrospinal fluid to diagnose bacterial meningitis in culture-negative patients.[]

  • Meningitis

    Negative cerebrospinal fluid cultures occur in 11 to 30 percent of patients with bacterial meningitis. 4-23 No significant differences in clinical presentation have been reported[] To learn more about how we use cookies, please see our cookies policy Close Intended for healthcare professionals Education Viral meningitis Viral meningitis Clinical Review[] Our study has one important limitation: only patients who underwent lumbar puncture and who had a positive cerebrospinal fluid culture were included.[]

  • Brain Abscess

    Cerebrospinal fluid (CSF) study revealed neutrophil predominant pleocytosis, but both blood and CSF culture were negative.[] Less than 5% of such cases are due to bacterial meningitis and the rest are due to viral (aseptic) meningitis (see viral infections).[] Cultures of the blood and cerebrospinal fluid are usually negative.[]

  • Legionella Meningoencephalitis

    […] bipolar coccobacillus on Gram stain and culture of blood, sputum, cerebrospinal fluid Doxycycline or fluoroquinolone 10 days Doxycycline or fluoroquinolone for 7 days Tularemia[] bradycardia " may also be present, which is low or low-normal heart rate despite the presence of a fever. [17] Laboratory tests may show that kidney functions, liver functions[] Fatal cases of viral meningitis are rare and complete recovery is the rule.[]

  • Lassa Fever

    Four serum samples were negative (data not shown). Figure 1. Detection of Lassa virus in cerebrospinal fluid (CSF) by polymerase chain reaction (PCR) and culture.[] Lassa fever is an acute viral hemorrhagic fever caused by the Lassa virus Arenaviridae virus .[] Convulsions are also common in both viral encephalitis [ 51 , 52 ] and bacterial meningitis [ 53 ].[]

  • Gram-Negative Pneumonia

    Most reports on the clinical characteristics and outcomes of meningitis focus on bacterial meningitis confirmed by culture or antigen testing of cerebrospinal fluid (CSF)[] Other exam findings can include hepatosplenomegaly, epistaxis, and relative bradycardia (heart rate lower than expected for the fever elevation). 3.[] […] influenza } } specific virus not stated to have been identified Excludes: Haemophilus influenzae [H. influenzae]: · infection NOS ( A49.2 ) · meningitis ( G00.0 ) · pneumonia[]

  • HIV Infection

    Head computed tomography, cerebrospinal fluid studies, and blood cultures were negative.[] For the next 8 days, he had intermittent fever up to 103 F (39.4 C) with relative bradycardia although he showed clinical improvement.[] These infections can be bacterial, fungal, viral, or parasitic.[]

  • Acute Cerebellar Ataxia

    Cerebrospinal fluid (CSF) analysis revealed inflammatory changes, with negative viral study and culture results.[] Characteristic presenting features include fever, relative bradycardia, diarrhea or constipation, and abdominal pain.[] […] or encephalitis (an infection of the brain itself) viral infection – some viral infections, such as chickenpox or measles, can spread to the brain, although this is very[]