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Articles 1 - 4 of 4
Full-Text Articles in Organisms
Central Nervous System Histoplasmosis: Multicenter Retrospective Study On Clinical Features, Diagnostic Approach And Outcome Of Treatment, Joseph Wheat, Thein Myint, Ying Guo, Phebe Kemmer, Chadi A. Hage, Colin Terry, Marwan M. Azar, James Riddell, Peter Ender, Sharon Chen, Kareem Shehab, Kerry Cleveland, Eden Esguerra, James Johnson, Patty Wright, Vanja Douglas, Pascalis Vergidis, Winnie Ooi, John Baddley, David Bamberger, Raed N. Khairy, Holenarasipur R. Vikram, Elizabeth Jenny-Avital, Geetha Sivasubramanian, Karen Bowlware, Barbara Pahud, Juan Sarria, Townson Tsai, Maha Assi, Satish Mocherla
Central Nervous System Histoplasmosis: Multicenter Retrospective Study On Clinical Features, Diagnostic Approach And Outcome Of Treatment, Joseph Wheat, Thein Myint, Ying Guo, Phebe Kemmer, Chadi A. Hage, Colin Terry, Marwan M. Azar, James Riddell, Peter Ender, Sharon Chen, Kareem Shehab, Kerry Cleveland, Eden Esguerra, James Johnson, Patty Wright, Vanja Douglas, Pascalis Vergidis, Winnie Ooi, John Baddley, David Bamberger, Raed N. Khairy, Holenarasipur R. Vikram, Elizabeth Jenny-Avital, Geetha Sivasubramanian, Karen Bowlware, Barbara Pahud, Juan Sarria, Townson Tsai, Maha Assi, Satish Mocherla
Internal Medicine Faculty Publications
Central nervous system (CNS) involvement occurs in 5 to 10% of individuals with disseminated histoplasmosis. Most experience has been derived from small single center case series, or case report literature reviews. Therefore, a larger study of central nervous system (CNS) histoplasmosis is needed in order to guide the approach to diagnosis, and treatment.
A convenience sample of 77 patients with histoplasmosis infection of the CNS was evaluated. Data was collected that focused on recognition of infection, diagnostic techniques, and outcomes of treatment.
Twenty nine percent of patients were not immunosuppressed. Histoplasma antigen, or anti-Histoplasma antibodies were detected in the …
An Unusual Case Of Escherichia Coli Meningitis And Bacteremia In An Elderly Woman Presenting With Intractable Low Back Pain, Andrea M. Lauffer, Mahmoud Shorman, Carl Mccomas
An Unusual Case Of Escherichia Coli Meningitis And Bacteremia In An Elderly Woman Presenting With Intractable Low Back Pain, Andrea M. Lauffer, Mahmoud Shorman, Carl Mccomas
Marshall Journal of Medicine
Abstract
Introduction:
We report an unusual case of E. coli meningitis in an elderly woman who presented to the emergency room with a chief complaint of intractable low back pain.
Case Description:
A 67 year old woman presented to the emergency room for a chief complaint of intractable low back pain. After admission, the patient developed delirium. Blood cultures were drawn. Patient underwent a lumbar puncture which revealed purulent cerebrospinal fluid. Results of the cerebrospinal fluid and blood cultures revealed pan-sensitive E. coli.
Conclusion:
In the geriatric population, delayed presentation of meningitis can occur for various reasons. With the older …
Hospital-Based Surveillance Of Invasive Pneumococcal Disease And Pneumonia In South Bangalore, India., R Nisarga, R Premalatha, Shivananda, Kl Ravikumar, U Shivappa, A Gopi, Sb Chikkadasarahalli, R Batuwanthudawe, Paul E. Kilgore, Sa Kim, I Balter, S Jouve, J Ye, M Moscariello
Hospital-Based Surveillance Of Invasive Pneumococcal Disease And Pneumonia In South Bangalore, India., R Nisarga, R Premalatha, Shivananda, Kl Ravikumar, U Shivappa, A Gopi, Sb Chikkadasarahalli, R Batuwanthudawe, Paul E. Kilgore, Sa Kim, I Balter, S Jouve, J Ye, M Moscariello
Paul E. Kilgore
OBJECTIVE: To estimate the incidence of invasive pneumococcal disease and pneumonia, distribution of pneumococcal serotypes, and antibiotic susceptibility in children aged 28 days to <60 months. DESIGN: Hospital-based surveillance. SETTING: South Bangalore, India. PARTICIPANTS: 9950 children aged 28 days to <60 months with clinical suspicion of invasive pneumococcal disease or pneumonia. RESULTS: The estimated at-risk population included 224,966 children <5 years of age. Forty cases of invasive pneumococcal disease were identified. Estimated invasive pneumococcal disease incidence was 17.8/100,000 with incidence being highest among children aged 6 months to <12 months (49.9/100,000). Clinical pneumonia syndrome was the most frequent diagnosis (12.5/100,000). Pneumococcal serotypes included: 6A (n=6, 16.7%); 14 (n=5, 13.9%); 5 (n=4, 11.1%); 6B (n=4, 11.1%); 1, 18C, and 19A (n=3 each, 8.3%); 9V (n=2, 5.6%); and 3, 4, 10C, 18A, 18F, and 19F (n=1 each, 2.8%). Serotypes 6A, 14, 6B, 1, 18C, 19A, 9V, 4, 10C, and 18A showed antibiotic resistance. Clinical pneumonia incidence was 2109/100,000, with incidence being highest among children aged 28 days to <6 months (5033/100,000). Chest radiograph-confirmed pneumonia incidence was 1114/100,000, with incidence being highest among children aged 28 days to <6 months (2413/100,000). CONCLUSIONS: Invasive pneumococcal disease and pneumonia were found to be common causes of morbidity in young children living in South Bangalore, India.
Clinical Evaluation Of A Loop-Mediated Isothermal Amplification (Lamp) Assay For Rapid Detection Of Neisseria Meningitidis In Cerebrospinal Fluid, Paul E. Kilgore
Clinical Evaluation Of A Loop-Mediated Isothermal Amplification (Lamp) Assay For Rapid Detection Of Neisseria Meningitidis In Cerebrospinal Fluid, Paul E. Kilgore
Paul E. Kilgore
BACKGROUND: Neisseria meningitidis (Nm) is a leading causative agent of bacterial meningitis in humans. Traditionally, meningococcal meningitis has been diagnosed by bacterial culture. However, isolation of bacteria from patients' cerebrospinal fluid (CSF) is time consuming and sometimes yields negative results. Recently, polymerase chain reaction (PCR)-based diagnostic methods of detecting Nm have been considered the gold standard because of their superior sensitivity and specificity compared with culture. In this study, we developed a loop-mediated isothermal amplification (LAMP) method and evaluated its ability to detect Nm in cerebrospinal fluid (CSF). METHODOLOGY/PRINCIPAL FINDINGS: We developed a meningococcal LAMP assay (Nm LAMP) that targets …