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Author

Răzvan Roșca

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Open access Aug 2026

Preoperative Inflammatory Markers and Sonographic Free Peritoneal Fluid in Relation to Histopathologically Confirmed Appendiceal Perforation in Children: A Retrospective Cohort Study

The model’s potential value lies in excluding perforation rather than establishing it, and applies after the decision to operate has been taken, informing antibiotic selection, operative urgency and family counselling rather than the indication for surgery.

Paul Tchouala Tchakoute, Răzvan Roșca, A. Iuhas et al. · 0 citations
Open access Oct 2026

Carbapenem-Resistant and Extensively Drug-Resistant Gram-Negative Healthcare-Associated Infections in a Romanian Tertiary Infectious Diseases Hospital: Phenotypic Landscape, Stewardship Gaps and Outcomes (2024–2025)

At this centre, carbapenem resistance in Gram-negative HAI is endemic, could not be predicted from the routinely recorded characteristics examined, and exceeds European surveillance figures only among the Enterobacterales.

Răzvan Roșca, Cǎlin Muntean, M. Frandeș et al. · 0 citations
Open access Sep 2026

HEART Score Distribution and Association with In-Hospital Management and Outcomes in COVID-19 Survivors Presenting with Acute Chest Pain

Background: Acute chest pain is a common cause for presentation to the emergency department (ED), where rapid identification of patients at high risk for acute coronary syndrome is essential. The HEART score combines medical history, electrocardiogram, age, risk factors, and troponin levels to provide structured risk s...

Tiberiu Buleu, M. Iurciuc, O. Mederle et al. · 0 citations
Open access Aug 2026

Mushroom β-Glucan as a Novel Prebiotic: Enhancing Recovery of the Post-Antibiotic Gut Microbiota over 60 Days

Findings support ColonX as a promising nutraceutical strategy to promote gut microbiota restoration following antibiotic exposure by linking prolonged mushroom β-glucan administration with both taxonomic modulation and functional metabolic recovery markers in a post-antibiotic dysbiosis model.

Emanuel Vamanu, Laura-Dorina Dinu, E. Geană et al. · 0 citations

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