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Volume 4 Journal of Infectious Diseases and Treatment
ISSN: 2472-1093
Page 44
Euro Infectious Diseases 2018 &
Histopathology 2018
September 27-29, 2018
&
JOINT EVENT
September 27-29, 2018 Rome, Italy
5th International Conference on Histopathology & Cytopathology
10th Euro-Global Conference on Infectious Diseases
A case report on listeria monocytogenes meningoencephalitis, acute disseminated encephalomyelitis,
and cytomegalovirus viremia in an immunocompromised patient on steroid therapy
Rainier Mark Alegria, Roberto Salvino, Ma. Isabel Duavit and Ana Marie Javelosa
Asian Hospital and Medical Center, Philippines
Introduction: Listeria monocytogenes is an opportunistic pathogen that affects immunocompromised patients and has a
very high mortality rate. Central nervous system (CNS) infection and bacteremia are the foremost clinical manifestation in
susceptible hosts. Infection with multiple pathogens is not common but still possible especially in the immunocompromised.
Case: Presenting a 57-year-old female with chronic kidney disease from probable glomerulonephritis treated with prednisone
for 7 weeks. She was admitted for progressive neurologic symptoms that began with Broca’s aphasia followed by decreased level
of consciousness and fever. There was also concomitant hematochezia. Empiric treatment for CNS infection and pneumonia
with intravenous (IV) Ceftriaxone, Vancomycin, Metronidazole, and Acyclovir were given. Lower gastrointestinal bleeding
from jejunal angioectasia was treated and resolved. Cerebsospinal fluid (CSF) and blood cultures turned positive for Listeria
monocytogenes on the 3rd hospital day. Antimicrobial regimen was shifted to Ampicillin and Meropenem. Marked clinical
improvement was evident 1-2 days after anti-infectives were shifted. Blood CMV PCR was positive on the 9th hospital day
thus IV Ganciclovir was started. Meropenem was shifted to Cefepime and Metronidazole due to progression of pneumonia.
On the 16th hospital day, there was recurrence of Broca’s aphasia. Non-contrast Brain MRI showed multiple tiny subcortical
white matter FLAIR hyperintense foci in the right frontal area with noted low CSF IgG. Acute disseminated encephalomyelitis
(ADEM) treatment with Dexamethasone was effective and improved speech production after 3 days. Antimicrobial treatment
resolved the infection and the patient was discharged coherent and conversant.
Conclusion: The authors conclude that early detection and treatment of Listeria infection is essential for a good prognosis.
Infection with multiple pathogens should be watched out for in susceptible hosts. ADEMmay develop post CNS infection and
should be watched for.
Biography
Rainier Mark Alegria, MD is an Internal Medicine Resident of Asian Hospital and Medical Center. He aspires to improve the quality of health-care in the Philippines
by being very active in research and case publication.
Rainier Mark Alegria, J Infec Dis Treat 2018, Volume 4
DOI: 10.21767/2472-1093-C1-003