We have located links that may give you full text access.
JOURNAL ARTICLE
REVIEW
Listeria monocytogenes meningitis in the elderly: epidemiological, clinical and therapeutic findings.
Le Infezioni in Medicina 2016 June 2
Listeria monocytogenes is a Gram-positive bacillus and facultative intracellular bacterium whose transmission occurs mainly through the consumption of contaminated food, L. monocytogenes invades the host cells using various protein and can escape to the human T-cell immune system by cell-to-cell spreading. If the infection is not controlled at the stage in which the bacterium is in the liver, for instance, due to a severe immunodepression, a secondary bacteraemia can be developed and L. monocytogenes reaches the preferred sites transgressing the blood-brain barrier or the placental barrier. Individuals with T-cell dysfunction, such as pregnant women, the elderly, and those receiving immunosuppressive therapy are at the highest risk of contracting the disease. Average life expectancy throughout developed countries has rapidly increased during the latter half of the 20th century and geriatric infectious diseases have become an increasingly important issue. L. monocytogenes meningitis in young previously healthy adults has been reported only in anecdotal observations. Differently, L. monocytogenes is the third most common cause of bacterial meningitis in the elderly population, after Streptococcus pneumoniae and Neisseria meningitidis. Patients with L. monocytogenes meningitis presented with signs and symptoms that were similar to those of the general population with community-acquired bacterial meningitis, but reported a longer prodromal phase. According to literature data, the prevalence of the classic triad of fever, neck stiffness, and altered mental status is 43%, and almost all patients present with at least 2 of the 4 classic symptoms of headache, fever, neck stiffness, and altered mental status. On the basis of our published data, in patients aged over 50 years, diagnosing L. monocytogenes meningitis was more challenging than pneumococcal meningitis, as demonstrated by the lower percentage of cases receiving a correct diagnosis within 48 hours from the onset of symptoms. No significant difference was observed in respect to the presenting symptoms, but progression to respiratory failure was not as rapid as pneumococcal meningitis.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app