Bacterial meningitis imaging in children

• Published in: Kliničeskaâ praktika Vol. 12; no. 1; pp. 72 - 81
• Main Authors: Marchenko, Natalia V., Voitenkov, Vladislav B., Skripchenko, Natalia V., Dubitsky, Dmitry L., Bedova, Mariia A., Ovchinnikov, Artem S., Churkina, Darya N.
• Format: Journal Article
• Language: English
• Published: Eco-vector 15-03-2021
• Subjects: computed tomography; magnetic resonance imaging; meningitis
• ISSN: 2220-3095; 2618-8627
• DOI: 10.17816/clinpract64008

In this review, we provide the data on the modern use of different MRI modalities and computer tomography (CT) as diagnostic and prognostic tools for meningitis of various etiology, first of all, bacterial purulent meningitis. Each of these techniques has its own field of application depending on the stage of the disease and the patients condition (necessity of intensive care procedures, ventilation support). The opinions on the diagnostic value of CT and structural MRI data differ and depend on the etiology and phase of the inflammatory process. In the recent years, the techniques of multiparametric MRI are widely implemented in the practice. Beside structural MRI, they include diffusion-weighted imaging (DWI), diffusion tensor imaging (DTI) and MR spectroscopy (MRS), as well as studies with artificial contrast; there are some reports that these modalities are more effective as a diagnostic tool in meningitis. Thus, the use of multiparametric MRI techniques and CT with contrast is promising and justified for the diagnostics of patients with bacterial purulent meningitis from the viewpoint of enhanced sensitivity.