Konstanz eine unanständige Bibliothek?

Konstanz eine unanständige Bibliothek

Eindrücke einer Studienreise: Besuch bei Parlaments- und Behördenbibliotheken in den USA

Besuch bei Parlaments- und Behördenbibliotheken in den US

Educating Parents about Fever in Childhood Evaluation of the Effect of an Information Leaflet

Hintergrund: Fieber gilt als wichtige Abwehrreaktion des Körpers bei Infekten und spielt im Kindesalter eine große Rolle. Unter Eltern sind immer noch Angst und Unsicherheit im Umgang mit Fieber weit verbreitet. Als Aufklärungsinstrument für Eltern können Informationsbroschüren zum Wissen und Umgang mit Fieber im Kindesalter dienen. Es wurde bisher noch nicht untersucht, ob diese Art der Informationsvermittlung ein geeignetes Werkzeug zur Aufklärung von Eltern darstellt. Methode: 16 Krippen und Kindergärten im Saarland wurden aufgesucht. 481 Elternteile von mindestens einem Kind zwischen 1 und 7 Jahren beantworteten einen Fragebogen zu Wissen, Umgang und Vorgehen bei Fieber im Rahmen von Infekten. Im Anschluss wurde eine Informationsbroschüre zu Fieber ausgehändigt. Am Folgetag wurde der Fragebogen erneut von denjenigen 190 Eltern beantwortet, welche die Informationsbroschüre gelesen hatten. Die Änderung durch Lektüre der Informationsbroschüre wurde analysiert. Ergebnisse: 40% der Teilnehmenden lasen die Informationsbroschüre. An der Nacherhebung nahmen 87% Mütter und 13% Väter teil. 10% der Nachbefragten hatten Hauptschulabschluss und 34% einen Universitätsabschluss. Nach der Lektüre wurde Fieber signifikant häufiger als nützlich angesehen und als Grund für eine Fiebersenkung wurden signifikant seltener Fieberkrämpfe und Folgeschäden genannt. Schlussfolgerung: Informationsbroschüren zu Fieber können ein ergänzendes Werkzeug zur Aufklärung darstellen, die kurzfristige Wirkung wird bestätigt, die Nachhaltigkeit muss weiter evaluiert werden. Es besteht zudem die Notwendigkeit die Mehrheit zu erreichen.Fever is an important immune reaction of the body in infections and plays a major role in childhood. Fear and uncertainty in dealing with fever are still widespread among parents. Information leaflets on the knowledge and handling of fever in childhood can serve as an educational tool for parents. It has not yet been investigated whether this type of information transfer is a suitable tool for educating parents

Staphylococcus aureus isolates from Eurasian Beavers (Castor fiber) carry a novel phage-borne bicomponent leukocidin related to the Panton-Valentine leukocidin

Staphylococcus aureus can be a harmless coloniser, but it can also cause severe infections in humans, livestock and wildlife. Regarding the latter, only few studies have been performed and knowledge on virulence factors is insufficient. The aim of the present study was to study S. aureus isolates from deceased wild beavers (Castor fiber). Seventeen isolates from eleven beavers, found in Germany and Austria, were investigated. Antimicrobial and biocide susceptibility tests were performed. Isolates were characterised using S. aureus-specific DNA microarrays, spa typing and whole-genome sequencing. From two isolates, prophages were induced by mitomycin C and studied by transmission electron microscopy. Four isolates belonged to clonal complex (CC) 8, CC12, and CC398. Twelve isolates belonged to CC1956 and one isolate was CC49. The CC49 and CC1956 isolates carried distinct lukF/S genes related to the Panton-Valentine leukocidin (PVL) from human isolates of S. aureus. These genes were located on related, but not identical, Siphovirus prophages. The beavers, from which those isolates originated, suffered from abscesses, purulent organ lesions and necrotising pneumonia, i.e., clinical manifestations resembling symptoms of severe PVL-associated disease in humans. It might thus be assumed that the “Beaver Leukocidin (BVL, lukF/S-BV)”-positive strains are beaver-specific pathogens, and further studies on their clinical role as well as on a possible transmissibility to other species, including humans, are warranted

Evaluation of quality of life and description of the sociodemographic state in adolescent and young adult patients with phenylketonuria (PKU)

BACKGROUND: Normal intellectual and personal development can be expected in early-diagnosed and treated PKU patients. Aim of the study was to analyse quality of life and social status, which are important parameters for an overall estimation of success of treatment apart from intellectual outcome in adult PKU patients. METHODS: 67 patients completed a questionnaire on quality of life and social status. Data was compared to the German census on an age matched control collective. RESULTS: Quality of life measured with the Profile of Quality of Life in the Chronically Ill (PLC) revealed mean values for capacity of performance in the patient group in the same range as in the control collective. The analysis of the social state of PKU patients revealed a tendency towards lower or delayed autonomy, and a low rate of forming normal adult relationships in which to have children. Schooling and professional career corresponded approximately to the control collective. CONCLUSION: Though every chronic disorder must be regarded as restraining, it shows that PKU does not preclude healthy emotional adjustment when the disease is diagnosed early and treated well

The impact of concomitant chronic total occlusion on clinical outcomes in patients undergoing transcatheter aortic valve replacement: a large single-center analysis

BackgroundCoronary artery disease (CAD) is a common finding in patients with severe aortic stenosis undergoing transcatheter aortic valve replacement (TAVR). However, the impact on prognosis of chronic total occlusions (CTOs), a drastic expression of CAD, remains unclear.Methods and resultsWe retrospectively reviewed 1,487 consecutive TAVR cases performed at a single tertiary care medical center. Pre-TAVR angiograms were analyzed for the presence of a CTO. At the time of TAVR, 11.2% (n = 167) patients had a CTO. There was no significant association between the presence of a CTO and in-hospital or 30-day mortality. There was also no difference in long-term survival. LV ejection fraction and mean aortic gradients were lower in the CTO group.ConclusionsOur analysis suggests that concomitant CTO lesions in patients undergoing TAVR differ in their risk profile and clinical findings to patients without CTO. CTO lesion per se were not associated with increased mortality, nevertheless CTOs which supply non-viable myocardium in TAVR population were associated with increased risk of death. Additional research is needed to evaluate the prognostic significance of CTO lesions in TAVR patients

Clinical and molecular characterization of isolated M1 disease in pediatric medulloblastoma: experience from the German HIT-MED studies

PURPOSE: To evaluate the clinical impact of isolated spread of medulloblastoma cells into cerebrospinal fluid without additional macroscopic metastases (M1-only). METHODS: The HIT-MED database was searched for pediatric patients with M1-only medulloblastoma diagnosed from 2000 to 2019. Corresponding clinical and molecular data was evaluated. Treatment was stratified by age and changed over time for older patients. RESULTS: 70 patients with centrally reviewed M1-only disease were identified. Clinical data was available for all and molecular data for 45/70 cases. 91% were non-WNT/non-SHH medulloblastoma (Grp3/4). 5-year PFS for 52 patients ≥ 4 years was 59.4 (± 7.1) %, receiving either upfront craniospinal irradiation (CSI) or SKK-sandwich chemotherapy (CT). Outcomes did not differ between these strategies (5-year PFS: CSI 61.7 ± 9.9%, SKK-CT 56.7 ± 6.1%). For patients < 4 years (n = 18), 5-year PFS was 50.0 (± 13.2) %. M1-persistence occurred exclusively using postoperative CT and was a strong negative predictive factor (p$_{PFS/OS}$ < 0.01). Patients with additional clinical or molecular high-risk (HR) characteristics had worse outcomes (5-year PFS 42.7 ± 10.6% vs. 64.0 ± 7.0%, p = 0.03). In n = 22 patients ≥ 4 years with full molecular information and without additional HR characteristics, risk classification by molecular subtyping had an effect on 5-year PFS (HR 16.7 ± 15.2%, SR 77.8 ± 13.9%; p = 0.01). CONCLUSIONS: Our results confirm that M1-only is a high-risk condition, and further underline the importance of CSF staging. Specific risk stratification of affected patients needs attention in future discussions for trials and treatment recommendations. Future patients without contraindications may benefit from upfront CSI by sparing risks related to higher cumulative CT applied in sandwich regimen