Etiology and Outcomes of Healthcare-Associated Meningitis and Ventriculitis-A Single Center Cohort Study.

Healthcare associated meningitis and ventriculitis (HCAMV) are serious complications of neurosurgical procedures. We conducted a retrospective cohort study of patients with HCAMV treated at the University Hospital for Infectious Diseases Zagreb during the 2013-2019 period. A total of 144 patients with 151 episodes of HCAMV were included.

Bilateral Meningioma: A Case Report and Review of the Literature.

Here, we present a rarely seen example of bilateral meningiomas exhibiting different malignancy grades, I (meningothelial) and II (atypical), recorded in a 72-year-old patient. The presence of two separated lesions of different grades in a single patient can elucidate meningioma progression. To this end, the involvement of specific protein markers of epithelial to mesenchymal transition (EMT), the process responsible for progression, was tested in both tumors.