Germs

Background/Objectives: Viral gastroenteritis leads to a broad range of hospitalization costs globally in children, depending on the region. To our knowledge, no recent studies have examined the hospitalization cost associated with viral gastroenteritis in Romania. The aim of this study is to determine the direct hospitalization cost of community-acquired viral gastroenteritis (rotavirus, adenovirus and norovirus) in children admitted to Children’s Clinical Hospital of Brașov, Romania, for one year. Methods: All children aged 0–60 months hospitalized for a stool sample positive for rotavirus, adenovirus or norovirus during January 2023 and December 2023 were included in this study. Hospital-acquired gastroenteritis, gastrointestinal coinfections or children with acute coinfection were excluded. The stool specimens were tested using the immunochromatography method. Results: Out of the total of 282 children, 218 children presented rotavirus gastroenteritis, 35 children presented adenovirus gastroenteritis and 29 children presented norovirus gastroenteritis. Regarding patient characteristics, a higher proportion of boys than girls was observed in all three comparison groups, the average age for children with rotavirus was 22.2 months vs. norovirus and adenovirus, and children presented an average age of 16.4 months. Average hospitalization length of stay for rotavirus was 4.64 (±1.95) days, for adenovirus it was 4.54 (±1.52) days and for norovirus it was 4.75 (±1.93) days. Direct hospitalization costs did not differ between rotavirus, adenovirus, and norovirus infections (Kruskal–Wallis H(2) = 0.145, p = 0.930). Conclusions: In this single-center study, rotavirus remained the most frequent cause of viral gastroenteritis requiring hospitalization in young children, followed by adenovirus and norovirus. Although the average length of stay was similar across groups, hospitalization costs varied, with rotavirus-associated cases showing the highest mean expenses and widest cost variability.

Background: Thiabendazole (TBZ), a benzimidazole with established antifungal and anthelmintic properties, has also been reported to exert antiangiogenic effects relevant to tissue remodeling and chronic inflammatory microenvironments. The present study examined how manganese coordination and cyclodextrin modify the dissolution behavior and endothelial activity of TBZ. Methods: Antiangiogenic potential was assessed through a human umbilical vein endothelial cells (HUVECs) scratch-wound migration assay. Dissolution profiles of TBZ, manganese–thiabendazole (MnTBZ), and MnTBZ/monochlorotriazynil-β-cyclodextrin (MCT-β-CD) formulation were evaluated under biorelevant pH conditions (1.2, 4.5, 6.8, 7.4) using the paddle method. Results: TBZ displayed a more rapid and extensive dissolution at pH 1.2, compared to MnTBZ. Partial dissociation at pH 4.5 modestly improved TBZ availability, while dissolution remained minimal at neutral pH. MCT-β-CD enhanced the solubility of MnTBZ at pH ≥ 6.8. In agreement with these profiles, TBZ exerted the strongest inhibition of endothelial migration, followed by MnTBZ/MCT-β-CD and MnTBZ. Conclusions: Manganese coordination and cyclodextrin formulation modulate both the dissolution behavior and endothelial migration-inhibitory activity of TBZ, suggesting that such formulation approaches may influence the delivery-related and functional properties of benzimidazole derivatives.

Background: Pelvic inflammatory disease (PID) is a common and potentially severe infection of the upper genital tract. Complications such as tubo-ovarian abscess (TOA), sepsis, and diffuse peritonitis contribute significantly to reproductive morbidity, particularly when diagnosis or treatment is delayed. Aim: The aim of this review is to present an updated, clinically relevant synthesis of the current evidence on the epidemiology, microbiology, diagnostic approach, imaging modalities, and management of PID, with a focus on severe forms including TOA, sepsis, and peritonitis. Content: PID is most frequently initiated by sexually transmitted pathogens—primarily Chlamydia trachomatis and Neisseria gonorrhoeae—which rapidly progresses to a polymicrobial infection involving anaerobic and enteric organisms. Diagnosis is predominantly clinical, supported by nucleic acid amplification tests, inflammatory markers, and imaging. Transvaginal ultrasonography remains the first-line diagnostic approach for suspected TOA, while CT or MRI is reserved for unclear cases or to assess rupture. Mild to moderate disease is managed with broad-spectrum combination antibiotics, whereas severe PID or TOA requires hospitalization, parenteral therapy, and timely source control through image-guided drainage or surgery. Ruptured abscesses and PID-associated sepsis demand urgent surgical intervention and multidisciplinary supportive care. Tailored approaches are necessary in pregnancy, adolescence, and immunosuppressed and postmenopausal patients. Conclusions: Prompt recognition, a low threshold for empiric antimicrobial therapy, the appropriate use of imaging, and decisive escalation to drainage or surgery are essential to limit morbidity and preserve reproductive health. Integrating guideline-based practice with structured clinical pathways may improve outcomes and reduce long-term sequelae of PID.