Outcome of children with ESBL-E. coli acute pyelonephritis treated with cephalosporins

Non peer reviewe

Ennen puberteettia ilmenevä vulvovaginiitti : miten tutkin ja hoidan?

Vertaisarvioitu. English summary.• Esimurrosiässä vulvovaginiitti on tyttöjen yleisin gynekologinen vaiva. Sille altistavat anatomiset ja ¬fysiologiset syyt ja hygieniatavat. • Hyvä anamneesi ja kajoamaton tutkiminen ovat diagnostiikan perusta. • Yleisin on epäspesifinen tulehdus. Hoitona on hygieniatapojen korjaaminen avohoidon ohjein. • Toistuva tai jatkuva oireilu, verinen tai muu runsas emätinvuoto viittaavat spesifiseen tulehdukseen, vierasesineeseen tai muuhun harvinaiseen syyhyn. • Streptococcus pyogeneksen ja kihomatojen aiheuttama tulehdus voidaan hoitaa avohoidossa. Muut epäilyt lähetetään erikoissairaanhoitoon.Peer reviewe

Mikrobilääkkeille resistentit bakteerit yleistyvät

English summaryPeer reviewe

Etiology of Childhood Otorrhea in Luanda, Angola, and a Review of Otitis Media in African Children

Background: In resource-poor settings, otorrhea causes a significant burden of disease in children. Etiologic studies and structured data on otorrhea and chronic otitis media among African children remain scarce. Methods: Here, we reviewed 678 bacteriologically analyzed otorrhea samples from Luanda Children's Hospital from children Results: Overall, 32 different bacteria were identified among 542 isolates from 654 children in Luanda. Gram-negative bacteria constituted the majority of all isolates (85%), whereby Pseudomonas spp. was the most common (n = 158; 29%), followed by Proteus spp. (n = 134; 25%). Among Staphylococcus aureus (n = 54; 10%), 69% of tested isolates were Methicillin-resistant S. aureus, and among Enterobacteriaceae, 14% were expanded-spectrum beta-lactamase isolates. Resistance to quinolones was rare. Furthermore, in a review of the literature, we found a high occurrence of otorrhea and chronic suppurative otitis media in children as well as possible gaps in existing knowledge. Conclusions: In Angola, Gram-negative rods emerged as common causative agents of otorrhea in children followed by S. aureus. The magnitude of chronic otorrhea in Africa represents a cause for public health concern.Peer reviewe

Clinical and microbiological characterization of Aerococcus urinae bacteraemias at Helsinki metropolitan area, Finland

Our objective was to assess the incidence of bacteraemic Aerococcus urinae cases at Helsinki metropolitan area, Finland, from a 6-year study period (2013 to 2018) and to further characterize available cases. The study evaluates the outcome of commonly used cefuroxime treatment and determinate a set of A. urinae in vitro antimicrobial susceptibilities for benzylpenicillin, cefuroxime, and ceftriaxone. Clinical records of A. urinae bacteraemic patients were reviewed retrospectively. Antimicrobial susceptibility testing was performed by disk diffusion, gradient test, and broth microdilution for 139-141 clinical A. urinae isolates. Clinical data of 72/77 patients were combined with the in vitro susceptibilities. We found an increasing number of bacteraemic A. urinae cases within 6-year study period (p = 0.01). The patients were mainly elderly males, and all suffered from underlying conditions. A total of 27.3% of cases (21/77) showed polymicrobial blood cultures. Thirty-day mortality was 22.1%. Cefuroxime was the initial empiric antimicrobial agent given for 66/76 of the patients and treatment outcome was favorable for 20/22 patients who received cefuroxime at least up to day 5. All isolates were susceptible to benzylpenicillin and cefuroxime interpreted by EUCAST breakpoints for Aerococci and PK-PD breakpoints, respectively. MIC determinations gave variable results for ceftriaxone, 2.1-2.9% of the isolates were resistant. To conclude, it seems that the number of bacteraemic Aerococcus urinae cases is increasing at Helsinki metropolitan area, Finland, reflecting the growing blood culture sampling. Clinical A. urinae isolates were susceptible to cefuroxime in vitro. Treatment data indicate that empirical cefuroxime started for possibly urinary tract -derived community-acquired bacteraemia covers A. urinae.Peer reviewe

Amniotic Fluid Infection in Preterm Pregnancies with Intact Membranes

Peer reviewe

Clinical and microbiological characterization of Aerococcus urinae bacteraemias at Helsinki metropolitan area, Finland

Our objective was to assess the incidence of bacteraemic Aerococcus urinae cases at Helsinki metropolitan area, Finland, from a 6-year study period (2013 to 2018) and to further characterize available cases. The study evaluates the outcome of commonly used cefuroxime treatment and determinate a set of A. urinae in vitro antimicrobial susceptibilities for benzylpenicillin, cefuroxime, and ceftriaxone. Clinical records of A. urinae bacteraemic patients were reviewed retrospectively. Antimicrobial susceptibility testing was performed by disk diffusion, gradient test, and broth microdilution for 139-141 clinical A. urinae isolates. Clinical data of 72/77 patients were combined with the in vitro susceptibilities. We found an increasing number of bacteraemic A. urinae cases within 6-year study period (p = 0.01). The patients were mainly elderly males, and all suffered from underlying conditions. A total of 27.3% of cases (21/77) showed polymicrobial blood cultures. Thirty-day mortality was 22.1%. Cefuroxime was the initial empiric antimicrobial agent given for 66/76 of the patients and treatment outcome was favorable for 20/22 patients who received cefuroxime at least up to day 5. All isolates were susceptible to benzylpenicillin and cefuroxime interpreted by EUCAST breakpoints for Aerococci and PK-PD breakpoints, respectively. MIC determinations gave variable results for ceftriaxone, 2.1-2.9% of the isolates were resistant. To conclude, it seems that the number of bacteraemic Aerococcus urinae cases is increasing at Helsinki metropolitan area, Finland, reflecting the growing blood culture sampling. Clinical A. urinae isolates were susceptible to cefuroxime in vitro. Treatment data indicate that empirical cefuroxime started for possibly urinary tract -derived community-acquired bacteraemia covers A. urinae.</p

Tavallisimmat emättimen mikrobiologiset tutkimukset - mitä, miksi ja milloin?

Vertaisarvioitu.Peer reviewe

Tavallisimmat emättimen mikrobiologiset tutkimukset - mitä, miksi ja milloin?

publishedVersionPeer reviewe