20 results on '"Naber A"'
Search Results
2. Escherichia coli resistance, treatment patterns and clinical outcomes among females with uUTI in Germany: a retrospective physician-based chart review study.
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Naber, Kurt G., Wagenlehner, Florian, Kresken, Michael, Cheng, Wendy Y., Catillon, Maryaline, Duh, Mei Sheng, Yu, Louise, Khanal, Anamika, Mulgirigama, Aruni, Joshi, Ashish V., Ju, Shinyoung, and Mitrani-Gold, Fanny S.
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TREATMENT effectiveness , *ESCHERICHIA coli , *URINARY tract infections , *DRUG resistance in microorganisms , *DISEASE relapse - Abstract
Real-world data were collected to examine antimicrobial resistance (AMR) prevalence, treatment patterns, and clinical outcomes among female patients with uncomplicated urinary tract infection (uUTI) in Germany. Data were from a retrospective physician-based chart review completed by physicians treating patients with uUTI. Non-pregnant women aged ≥ 12 years, with a uUTI diagnosis, an E. coli-positive urine culture between January 2017–December 2019, and susceptibility test results for ≥ 4 drug classes were eligible. Patients were stratified into three cohorts by drug class susceptibility: susceptible to all (SUS), resistant to one or two drug classes (DR1/2), and resistant to ≥ 3 (MDR) drug classes tested. Among 386 eligible patients [SUS (67.1%); DR1/2 (29.0%); MDR (3.9%)], AMR prevalence was highest for FMIs (18.3%) and lowest for fluoroquinolones (5.2%). The most prescribed drugs were fosfomycin in SUS (44.0%), DR1/2 (41.4%), and fluoroquinolones in MDR (40.0%). Treatment for uUTI failed for 8.8% of patients; failure was more likely in MDR versus SUS [adjusted odds ratio [95% CI] = 4.21 [1.14–1.50]; P = 0.031); incidence of recurrent infection in the 6-months post-index period was higher in DR1/2 versus SUS. These findings may have implications for empiric prescribing, suggesting an unmet need for new treatments. [ABSTRACT FROM AUTHOR]
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- 2023
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3. Effectiveness and implementation success of a co-produced physical activity referral scheme in Germany: study protocol of a pragmatic cluster randomised trial.
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Weissenfels, Anja, Klamroth, Sarah, Carl, Johannes, Naber, Inga, Mino, Eriselda, Geidl, Wolfgang, Gelius, Peter, Abu-Omar, Karim, and Pfeifer, Klaus
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CLINICAL trials ,MEDICAL care ,QUALITY of life ,EXERCISE ,MEDICAL referrals ,RESEARCH funding - Abstract
Background: While effective physical activity referral schemes (PARSs) and related structures for promoting physical activity (PA) already exist in several countries, in Germany, PARSs have not yet been implemented systematically and nationwide. Through a co-production approach with relevant actors in the German healthcare system, a PARS was developed, and an implementation plan was created (e.g. financing). This study protocol aims to evaluate the developed PARS for people with non-communicable diseases (NCDs) in Germany regarding its potential effectiveness and implementation success.Methods: To evaluate the effectiveness and implementation success of the PARS, we will apply a pragmatic cluster-randomised controlled trial (cRCT) in Hybrid II design by comparing two intervention groups (PARS vs PA advice [PAA]). The trial will take place in the Nürnberg metropolitan region, with 24 physician practices recruiting 567 people with NCDs. Both groups will receive brief PA advice from a physician to initially increase the participants' motivation to change their activity level. Subsequently, the PARS group will be given individualised support from an exercise professional to increase their PA levels and be transferred to local exercise opportunities. In contrast, participants in the PAA group will receive only the brief PA advice as well as information and an overview of regional PA offerings to become more active at their own initiative. After 12 and 24 weeks, changes in moderate to vigorous PA and in physical activity-related health competence (movement competence, control competence, self-regulation competence) will be measured as primary outcomes. Secondary outcomes will include changes in quality of life. To measure implementation success, we refer to the RE-AIM framework and draw on patient documentation, interviews, focus groups and surveys of the participating actors (physicians, exercise professionals).Discussion: Through a between-group comparison, we will investigate whether additional individual support by an exercise professional compared to brief PA advice alone leads to higher PA levels in people with NCDs. The acceptance and feasibility of both interventions in routine care in the German healthcare system will also be evaluated.Trial Registration: ClinicalTrials.gov, NCT04947787 . Registered 01 June 2021. [ABSTRACT FROM AUTHOR]- Published
- 2022
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4. Coproduction to improve preventive health services—experiences from Germany.
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Abu-Omar, Karim, Weissenfels, Anja, Mino, Eriselda, Naber, Inga, Klamroth, Sarah, Geidl, Wolfgang, and Pfeifer, Klaus
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STAKEHOLDER analysis ,LEADERSHIP ,PREVENTIVE health services ,PHYSICAL activity ,HUMAN services programs ,EXERCISE ,INTERPROFESSIONAL relations ,HEALTH insurance ,INTELLECT - Abstract
Due to the beneficial impact of regular physical activity (PA) on non-communicable diseases, the number of countries integrating exercise referral schemes (ERSs) into their healthcare systems is growing. Owing to the limitations of existing PA promotion concepts in Germany's healthcare system, efforts are currently being made towards developing a nationwide referral pathway. A research group at the Friedrich-Alexander-University Erlangen-Nürnberg is coordinating these efforts within a project funded by the Federal Ministry of Health. The aim is to develop, implement and evaluate a regional-level ERS that has the potential to be scaled up across Germany in the event of its demonstrated effectiveness. The project is based on an adapted Cooperative Planning approach requiring interaction between the academic sector and different actors of the healthcare sector. The present commentary reflects on challenges faced in the early stages of the co-production process. Besides the development of an adequate co-production methodology, it critically discusses stakeholder participation, knowledge gaps and actors' willingness to take responsibility. In addition, although patients are represented by dedicated organizations, their perspective cannot be adequately captured using a co-production approach. Despite the joint development of an ERS, there remain important questions regarding the appropriateness of the co-production approach in a healthcare setting. [ABSTRACT FROM AUTHOR]
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- 2021
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5. Epidemiologie, Diagnostik, Therapie, Prävention und Management unkomplizierter, bakterieller, ambulant erworbener Harnwegsinfektionen bei erwachsenen Patienten : Aktualisierung 2017 der interdisziplinären AWMF S3‑Leitlinie.
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Kranz, J., Schmidt, S., Lebert, C., Schneidewind, L., Vahlensieck, W., Sester, U., Fünfstück, R., Helbig, S., Hofmann, W., Hummers, E., Kunze, M., Kniehl, E., Naber, K., Mandraka, F., Mündner-Hensen, B., Schmiemann, G., Wagenlehner, F., Fünfstück, R, Mündner-Hensen, B, and Wagenlehner, F M E
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DIAGNOSIS of bacterial diseases ,BACTERIAL disease prevention ,DISEASE relapse prevention ,ANTIBIOTICS ,BACTERIAL diseases ,DRUG administration ,DOSE-effect relationship in pharmacology ,IMMUNOLOGY ,MEDICAL protocols ,THERAPEUTICS ,UROLOGY ,SYSTEMATIC reviews ,EVIDENCE-based medicine ,DISEASE prevalence ,BACTERIURIA ,PREVENTION ,DIAGNOSIS - Abstract
Copyright of Der Urologe A is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2017
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6. Subjective experience and meaning of psychoses: the German Subjective Sense in Psychosis Questionnaire (SUSE).
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Klapheck, K., Nordmeyer, S., Cronjäger, H., Naber, D., and Bock, T.
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PSYCHOMETRICS ,ANALYSIS of variance ,STATISTICAL correlation ,EXPERIMENTAL design ,FACTOR analysis ,RESEARCH methodology ,PSYCHOSES ,RELIABILITY (Personality trait) ,RESEARCH evaluation ,STATISTICS ,PRE-tests & post-tests ,INTER-observer reliability ,SEVERITY of illness index ,RESEARCH methodology evaluation ,DATA analysis software - Abstract
BackgroundClinical research on subjective determinants of recovery and health has increased, but no instrument has been developed to assess the subjective experience and meaning of psychoses. We have therefore constructed and validated the Subjective Sense in Psychosis Questionnaire (SUSE) to measure sense making in psychotic disorders.MethodSUSE was based on an item pool generated by professionals and patients. For pre-testing, 90 psychosis patients completed the instrument. Psychometric properties were assessed using methods of classical test theory. In the main study, SUSE was administered to a representative sample of 400 patients. Factor structure, reliability and validity were assessed and confirmatory factor analyses (CFAs) were used for testing subscale coherence and adequacy of the hypothesized factor structure. Response effects due to clinical settings were tested using multilevel analyses.ResultsThe final version of SUSE comprises 34 items measuring distinct aspects of the experience and meaning of psychoses in a consistent overall model with six coherent subscales representing positive and negative meanings throughout the course of psychotic disorders. Multilevel analyses indicate independence from clinical context effects. Patients relating psychotic experiences to life events assessed their symptoms and prospects more positively. 76% of patients assumed a relationship between their biography and the emergence of psychosis, 42% reported positive experience of symptoms and 74% ascribed positive consequences to their psychosis.ConclusionsSUSE features good psychometric qualities and offers an empirical acquisition to subjective assessment of psychosis. The results highlight the significance of subjective meaning making in psychoses and support a more biographical and in-depth psychological orientation for treatment. [ABSTRACT FROM PUBLISHER]
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- 2012
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7. Predictors of Relapse in the Year After Hospital Discharge Among Patients With Schizophrenia.
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Schennach, Rebecca, Obermeier, Michael, Meyer, Sebastian, Jäger, Markus, Schmauss, Max, Laux, Gerd, Pfeiffer, Herbert, Naber, Dieter, Schmidt, Lutz G., Gaebel, Wolfgang, Klosterkötter, Joachim, Heuser, Isabella, Maier, Wolfgang, Lemke, Matthias R., Rüther, Eckart, Klingberg, Stefan, Gastpar, Markus, Seemüller, Florian, Möller, Hans-Jürgen, and Riedel, Michael
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CARE of people ,PEOPLE with mental illness ,SCHIZOPHRENIA treatment ,PATHOLOGICAL psychology ,DISEASE relapse ,HOSPITAL care ,MENTAL illness treatment ,DISEASE remission - Abstract
Objective: Relapse and its predictors were examined among patients with schizophrenia in the year after hospital discharge. Methods: The sample included 200 patients with schizophrenia participating in a German multi-center study. Relapse was defined as a worsening of psychopathological symptoms or rehospitalization in the year after hospital discharge. Predictors examined were variables related to course of illness and to response and remission at discharge. Results: Fifty-two percent of participants had a relapse. Patients whose symptoms were not in remission at discharge were more likely to have a relapse, as were those who had more severe symptoms and more side effects at discharge. Those who experienced a relapse were less likely to be taking a second-generation antipsychotic at discharge, less likely to have a positive attitude toward treatment adherence, and less likely to be employed. Conclusions: The high rate of relapse among patients with schizophrenia highlights the need to improve current treatment strategies. [ABSTRACT FROM AUTHOR]
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- 2012
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8. Applicability of the Clinical Global Impressions-Aggression (CGI-A) Scale for Use in File Audit Trials.
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C. Huber, D. Sch?ttle, M. Lambert, S. Moritz, D. Naber, and K. Schroeder
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AGGRESSION (Psychology) ,MEDICAL records ,PSYCHOSES ,PATHOLOGICAL psychology ,PATIENTS - Abstract
The aim of this study was to evaluate the applicability and validity of a clinical global impressions-aggression (CGI-A) scale in retrospective trials. CGI-A scores were derived from clinical records, BPRS scores were assessed prospectively in 101 patients with first-episode psychosis. CGI-A showed highly significant correlations to the brief psychiatric rating scale (BPRS) excited component (BPRS-EC; r=0.32; p=0.001) and BPRS resistance (r=0.25; p=0.011), to aggression at admission (r=0.70; p<0.001) and to involuntary treatment (r=0.55; p<0.001). The CGI-A retains high construct and face validity in retrospective trials. [ABSTRACT FROM AUTHOR]
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- 2011
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9. Uncomplicated Urinary Tract Infections.
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Wagenlehner, Florian M. E., Hoyme, Udo, Kaase, Martin, Fünfstück, Reinhard, Naber, Kurt G., and Schmiemann, Guido
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ANTIBIOTICS ,CYSTITIS ,INFORMATION storage & retrieval systems ,MEDICAL databases ,MEDICAL protocols ,MEDLINE ,PYELONEPHRITIS ,URINARY tract infections ,EVIDENCE-based medicine ,DECISION making in clinical medicine ,BACTERIURIA - Abstract
Background: Urinary tract infections (UTIs) are among the most common types of bacterial infection in outpatient medicine. Rising rates of antibiotic resistance and a better understanding of the ecological adverse effects (collateral damage) of antibiotics warrant a reevaluation of the treatment recommendations for uncomplicated UTI. The new S3 guideline contains updated recommendations. Methods: The new S3 guideline is based on a review of publications on un -complicated UTI retrieved by a systematic search of the Medline and Cochrane Library databases. Guidelines from abroad were also considered in the review. Results: Uncomplicated UTI is classified as either uncomplicated cystitis (UC) or uncomplicated pyelonephritis (UP). The choice of a suitable antibiotic is determined by the following main criteria: the patient's individual risk profile and prior antibiotic treatment, if any; the spectrum of pathogens and antibiotic susceptibility; the proven efficacy of the antibiotic; the ecological adverse effects (collateral damage) of antimicrobial therapy; the side effects for the patient under treatment. On the basis of these criteria, co-trimoxazole/trimethoprim and fluoroquinolones can no longer be recommended as first-line empirical treatment for UC. Rather, the new recommended treatment of first choice consists of fosfomycin-trometamol, nitrofurantoin, or pivmecillinam. High-dose flu-oroquinolones are still recommended, however, as first-line oral treatment for U P. Asymptomatic bacteriuria should only be treated in exceptional situations such as pregnancy or before urological procedures that will probably inure the mucosa of the urinary tract. Conclusion: The new S3 guideline on uncomplicated UTI incorporates a forward- looking approach to the use of antibiotics in treating this common type of infection. It is intended to bring about a sustained improvement in the quality of care. [ABSTRACT FROM AUTHOR]
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- 2011
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10. Nationale S3-Leitlinie "Unkomplizierte Harnwegsinfektionen" : Empfehlungen zu Therapie und Management unkomplizierter bakterieller ambulant erworbener Harnwegsinfektionen bei erwachsenen Patienten.
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Wagenlehner, F.M.E., Schmiemann, G., Hoyme, U., Fünfstück, R., Hummers-Pradier, E., Kaase, M., Kniehl, E., Selbach, I., Sester, U., Vahlensieck, W., Watermann, D., Naber, K.G., and Fünfstück, R
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BACTERIAL disease treatment ,DIAGNOSIS of bacterial diseases ,COMMUNICABLE disease diagnosis ,URINARY tract infection diagnosis ,URINARY tract infection treatment ,COMMUNITY-acquired infections ,COMMUNITY-acquired infections treatment ,COMMUNICABLE diseases ,DRUG resistance in microorganisms ,MEDICAL protocols ,PREGNANCY complications ,UROLOGY ,SYSTEMATIC reviews ,DIAGNOSIS - Abstract
Copyright of Der Urologe A is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2011
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11. Assertive Community Treatment as Part of Integrated Care Versus Standard Care: A 12-Month Trial in Patients With First- and Multiple-Episode Schizophrenia Spectrum Disorders Treated With Quetiapine Immediate Release (ACCESS Trial).
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Lambert, Martin, Bock, Thomas, Schöttle, Daniel, Golks, Dietmar, Meister, Klara, Rietschel, Liz, Bussopulos, Alexandra, Frieling, Marietta, Schödlbauer, Michael, Burlon, Marc, Huber, Christian G., Ohm, Gunda, Pakrasi, Manoshi, Chirazi-Stark, Michael Sadre, Naber, Dieter, and Schimmelmann, Benno G.
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COMMUNITY mental health services ,SCHIZOPHRENIA treatment ,MENTAL illness - Abstract
The article presents a study which examines the 12-month efficacy of continuous therapeutic assertive community treatment (ACT) for patients with first- and multiple-episode schizophrenia spectrum disorders receiving quetiapine immediate release treatment. In the study, researchers conducted an ACT trial as part of integrated care or standard care in two catchment areas in Hamburg, Germany. Researchers also observed that there are more improvements in patients receiving ACT compared to standard care.
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- 2010
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12. Quality of life and subjective well-being in schizophrenia and schizophrenia spectrum disorders: Valid predictors of symptomatic response and remission?
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Schennach-Wolff, Rebecca, Jäger, Markus, Obermeier, Michael, Schmauss, Max, Laux, Gerd, Pfeiffer, Herbert, Naber, Dieter, Schmidt, Lutz G., Gaebel, Wolfgang, Klosterkötter, Joachim, Heuser, Isabella, Kühn, Kai-Uwe, Lemke, Matthias R., Rüther, Eckart, Klingberg, Stefan, Gastpar, Markus, Seemüller, Florian, Möller, Hans-Jürgen, and Riedel, Michael
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QUALITY of life ,SCHIZOPHRENIA ,ANTIPSYCHOTIC agents ,WELL-being ,SELF-perception - Abstract
Objectives. To examine quality of life and subjective well-being as predictors of symptomatic treatment outcome. Methods. Biweekly PANSS ratings were performed in 285 inpatients with schizophrenia spectrum disorders within a multicenter trial by the German Research Network on Schizophrenia. Quality of life and subjective well-being were assessed using the Medical Outcomes Study-Short Form 36-Item Health Survey (SF-36), the Subjective Well-being Under Neuroleptic Treatment Scale (SWN-K) and the Adjective Mood Scale (AMS). Response was defined as an initial 20% PANSS total score reduction and remission according to the consensus criteria. Correlation analysis, logistic regression and CART-analysis were performed. Results. In total, 81% of the sample achieved symptom response and 48% symptom remission. The statistical analyses revealed early improvement within the first two treatment weeks in the SWN-K scale to be a significant predictor for symptomatic response. Concerning symptomatic remission the SF-36 and SWN-K baseline scores as well as SWN-K early improvement showed significant predictive value. Conclusions. These results highlight the importance of the patient's self-perception and especially of early improvement of quality of life and subjective well-being for symptomatic treatment outcome. [ABSTRACT FROM AUTHOR]
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- 2010
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13. Klinik und Epidemiologie der unkomplizierten Zystitis bei Frauen. Deutsche Ergebnisse der ARESC-Studie.
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Wagenlehner, F.M.E., Wagenlehner, C., Savov, O., Gualco, L., Schito, G., and Naber, K.G.
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CYSTITIS ,DRUG resistance in microorganisms ,MICROBIAL sensitivity tests ,SURVEYS ,DISEASE incidence ,CROSS-sectional method ,BACTERIURIA ,DIAGNOSIS - Abstract
Copyright of Der Urologe A is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2010
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14. Healthcare-associated outbreaks and community-acquired infections due to MRSA carrying the Panton-Valentine leucocidin gene in southeastern Germany.
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Linde, H., Wagenlehner, F., Strommenger, B., Drubel, I., Tanzer, J., Reischl, U., Raab, U., Höller, C., Naber, K. G., Witte, W., Hanses, F., Salzberger, B., and Lehn, N.
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MEDICAL care ,STAPHYLOCOCCUS aureus infections ,METHICILLIN resistance ,INFECTIOUS disease transmission ,DISEASE outbreaks ,EPIDEMIOLOGY ,DIAGNOSTIC microbiology - Abstract
In response to several isolations of methicillin-resistant Staphylococcus aureus carrying the Panton-Valentine leucocidin gene (PVL-MRSA), the present study was conducted to document the spread of infection in a small region of southeastern Germany. During a 9-month period, two healthcare-associated outbreaks with PVL-MRSA occurred, affecting 83 patients, personnel and contacts of personnel, and 34 additional cases were detected in the community. The clinical spectrum ranged from colonization to skin infection and necrotizing pneumonia. The findings represent the largest number of PVL-MRSA cases detected in Germany so far, and demonstrate the potential of this emerging pathogen to spread within the community and in healthcare institutions. [ABSTRACT FROM AUTHOR]
- Published
- 2005
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15. Treatment of Urinary Tract Infections with Canephron ® in Germany: A Retrospective Database Analysis.
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Höller, Martina, Steindl, Hubert, Abramov-Sommariva, Dimitri, Wagenlehner, Florian, Naber, Kurt G., and Kostev, Karel
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URINARY tract infections ,SICK leave ,DIAGNOSIS ,GENERAL practitioners ,RETROSPECTIVE studies ,DISEASE relapse - Abstract
Objective: The goal of the present study was to evaluate treatment with Canephron
® compared to standard antibiotic treatment after diagnosis of acute cystitis or urinary tract infection (UTI), with regard to the risk of sporadic recurrent UTIs, frequent recurrent UTIs, UTI-related sick leave, additional antibiotic prescriptions, and renal complications (pyelonephritis). Methods: This retrospective cohort study was based on data from the IMS® Disease Analyzer database (IQVIA), and included outpatients in Germany with at least one diagnosis of acute cystitis or UTI with a prescription of either Canephron® or standard antibiotics between January 2016 and June 2019 and treated in general practitioner (GP), gynecologist, or urologist practices, from which the data were obtained. Multivariable regression models were used to investigate the association between Canephron® prescription and the amount of sporadic or frequent recurrent UTIs, as well as the duration of UTI-related sick leave, the number of additional antibiotic prescriptions, and cases of pyelonephritis. The effects of Canephron® were adjusted for age, sex, insurance status, and Charlson comorbidity score (CCI). Results: 2320 Canephron® patients and 158,592 antibiotic patients were available for analysis. Compared to antibiotic prescription, Canephron® prescription was significantly associated with fewer sporadic recurrences of UTI infections 30–365 days after the index date (odds ratio (OR): 0.66; 95%, confidence interval (CI): 0.58–0.72), as well as less frequent recurrences of UTI infections (OR: 0.61; 95% CI: 0.49–0.88), and also with reduced additional antibiotic prescription within 31–365 days (OR: 0.57; 95% CI: 0.52–0.63). No significant differences were observed between the Canephron® and antibiotic cohorts with regard to the likelihood of sick leave (OR: 0.99; 95% CI: 0.86–1.14), new antibiotic prescription within 1–30 days (OR: 1.01; 95% CI: 0.87–1.16), or occurrence of pyelonephritis (Hazard Ratio (HR): 1.00; 95% CI: 0.67–1.48). Conclusion: These real-world data show that Canephron® is an effective, safe symptomatic treatment for acute cystitis or UTI. It should be considered as an alternative treatment, particularly to also strengthen antimicrobial stewardship strategies. [ABSTRACT FROM AUTHOR]- Published
- 2021
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16. Prescribing Behavior in Urinary Tract Infection.
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Wagenlehner, Florian M. E. and Naber, Kurt G.
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ANTIBIOTICS ,PHYSICIANS ,DRUG resistance in microorganisms ,DRUG prescribing ,MEDICAL protocols ,SERIAL publications ,URINARY tract infections ,PHYSICIAN practice patterns - Abstract
The author focuses on the urinary tract infections (UTI) caused by bacteria that accounts for a large fraction of out-patient for subscriptions. He mentions about the prescriptions made by physicians on UTI and reports that 61 percent of the physicians prescribe cotrimoxazole and 21 percent prescribe fluoroquinolones for the treatment of UTI. He also discusses the epidemological side effects of the drugs prescribed by the physicians including resistant pathogens and low efficacy.
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- 2012
17. Evaluation of Guideline Adherence for Cardiac Catheterization in Patients With Presumed Obstructive Coronary Artery Disease in Germany (ENLIGHT-KHK) - A Multicentre, Prospective, Observational Study.
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Seleznova, Yana, Wein, Bastian, Müller, Dirk, Naumann, Marie, Bruder, Oliver, Steffen, Melanie, Windhövel, Ute, Loeser, Simon, Artmann, Jörg, Fritz, Thomas, Eckardt, Melanie, Stock, Stephanie, and Naber, Christoph Kurt
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CORONARY artery disease , *CARDIAC patients , *CARDIAC catheterization , *MYOCARDIAL infarction , *DRUG-eluting stents , *CORONARY angiography , *CLINICAL trials monitoring , *RESEARCH , *RESEARCH methodology , *MEDICAL cooperation , *EVALUATION research , *MEDICAL protocols , *COMPARATIVE studies , *IMPACT of Event Scale , *DENTAL cements , *LONGITUDINAL method - Abstract
Introduction: The diagnosis or exclusion of obstructive stable coronary artery disease (SCAD) in clinical practice is challenging and therefore clinical guidelines provide recommendations on the use of non-invasive and invasive testing. For Germany, data obtained from the OECD and health insurances indicate a potential non-adherence to guideline-recommended diagnostic pathways. However, there is a lack of prospective and reliable evidence for appropriate use of invasive coronary angiography (CA) in Germany.Objective: To provide evidence on the nature and extent of guideline non-adherence in patients undergoing CA with presumed obstructive SCAD in Germany and, to evaluate the clinical and economic consequences of potential deviations in guideline adherence.Methods: ENLIGHT-KHK is a multicentre, prospective observational study recruiting 1500 patients being admitted for CA with presumed obstructive SCAD and exclusion of acute myocardial infarction (DRKS00015638). The primary outcome measure is the adherence to clinical guidelines in the decision-making process for use of CA. Therefore, the patients' diagnostic pathways and adherence to German and European guidelines will be assessed using clinical data, health-claims data, and a patient questionnaire. The primary safety outcome is a composite of myocardial infarction, stroke and all-cause death. Secondary outcome measures are periprocedural complications and costs. Using a decision-analytic model, the clinical and economic impact of observed guideline adherence in clinical practice will be assessed. Potential barriers and facilitators of guideline-adherent decision-making will be evaluated via semi-structured interviews.Conclusions: ENLIGHT-KHK will give insights into the appropriateness of invasive CA in Germany and enable the development of concepts to improve guideline-adherence in the German health-care setting. [ABSTRACT FROM AUTHOR]- Published
- 2021
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18. Evaluation of the short- and long-term safety and therapy outcomes of the everolimus-eluting bioresorbable vascular scaffold system in patients with coronary artery stenosis: Rationale and design of the German-Austrian ABSORB RegIstRy (GABI-R).
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Nef, Holger, Wiebe, Jens, Achenbach, Stefan, Münzel, Thomas, Naber, Christoph, Richardt, Gert, Mehilli, Julinda, Wöhrle, Jochen, Neumann, Till, Biermann, Janine, Zahn, Ralf, Kastner, Johannes, Schmermund, Axel, Pfannebecker, Thomas, Schneider, Steffen, Limbourg, Tobias, and Hamm, Christian W.
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EVEROLIMUS , *DRUG-eluting stents , *MEDICATION safety , *CORONARY artery stenosis , *TISSUE scaffolds , *HEALTH outcome assessment , *PATIENTS , *THERAPEUTICS , *COMPARATIVE studies , *EXPERIMENTAL design , *LONGITUDINAL method , *RESEARCH methodology , *MEDICAL cooperation , *RESEARCH , *EVALUATION research , *TREATMENT effectiveness , *ACQUISITION of data - Abstract
Background: Third-generation drug-eluting metal stents are the gold standard for treatment of coronary artery disease. The permanent metallic caging of the vessel, however, can result in limited vasomotion, chronic inflammation, and late expansive remodeling, conditions that can lead to late and very late stent thrombosis. The development of bioresorbable scaffolds (BRSs) promises advantages over metal stents due to complete biodegradation within 2-4years. Theoretically, since vessel scaffolding is temporary and no permanent implant remains in the vessel, BRSs, as opposed to metal stents, once degraded would no longer be potential triggers for stent-related adverse events or side effects.Methods/design: The short- and long-term outcome after implantation of an everolimus-eluting, poly-L-lactic acid-based bioresorbable scaffold system (ABSORB, Abbott Vascular, Santa Clara, CA, USA) in the world-wide greatest all-comers cohort will be evaluated in the prospective, non-interventional, multicenter German-Austrian ABSORB RegIstRy (GABI-R). GABI-R will include over 5000 patients from about 100 study sites in Austria and Germany. Safety endpoints such as cardiac death, myocardial infarction, and clinically driven percutaneous or surgical target lesion and vessel revascularization will be evaluated during hospitalization and in the follow-up period (minimum of 5years).Conclusion: Although two randomized controlled trials and several registries have documented safety and efficacy as well as non-inferiority of this everolimus-eluting ABSORB device compared with drug-eluting metal stents, the current knowledge regarding clinical application, treatment success, and long-term safety of using this BRS in daily routine is limited. Thus, the goal of GABI-R is to address this lack of information. [ABSTRACT FROM AUTHOR]- Published
- 2016
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19. Long-term patterns of subjective wellbeing in schizophrenia: Cluster, predictors of cluster affiliation, and their relation to recovery criteria in 2842 patients followed over 3 years
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Lambert, Martin, Schimmelmann, Benno G., Schacht, Alexander, Karow, Anne, Wagner, Thomas, Wehmeier, Peter M., Huber, Christian G., Hundemer, Hans-Peter, Dittmann, Ralf W., and Naber, Dieter
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PEOPLE with schizophrenia , *WELL-being , *CLUSTER analysis (Statistics) , *QUALITY of life , *LONGITUDINAL method - Abstract
Abstract: Objective: To study the longitudinal patterns of subjective wellbeing in schizophrenia using cluster analysis and their relation to recovery criteria, further to examine predictors for cluster affiliation, and to evaluate the sensitivity and specificity of baseline subjective wellbeing cut-offs for cluster affiliation. Methods: Data was collected in an observational 36-month follow-up study of 2842 patients with schizophrenia in Germany. Subjective wellbeing was assessed using the SWN-K scale. Cluster analyses were applied based on Ward''s procedure. Predictors were analyzed using logistic regression models. Optimal SWN-K total score cut-off points for cluster affiliation were analyzed using Cohen''s kappa. Results: 4 distinct clusters were identified: a stable low (33%), a stable moderate (31%), a stable high (16%), and a cluster with distinct initial improvement and then stable high subjective wellbeing (20%). Highly concordant patterns were also observed for symptoms, social functioning, and quality of life. Sensitivity and specificity of SWN-K total score cut-offs at baseline were 82.8% and 63.8% for ≤60 points for the stable low cluster and 84.7% and 95.4% for ≥80 points for the stable high cluster. Affiliation to the stable low cluster was related to a 0.6% chance of being in recovery at 3-year endpoint. Conclusions: Long-term patterns of subjective wellbeing are stable and highly concordant with course of symptoms, functioning level, and quality of life. Baseline subjective wellbeing cut-off points were found to be sufficient predictors of outcome, which, particularly in case of impaired subjective wellbeing and low baseline functioning level, make early treatment adaptations mandatory. [Copyright &y& Elsevier]
- Published
- 2009
- Full Text
- View/download PDF
20. P03-276 - The EMEA ADHES survey in schizophrenia, an initiative to raise awareness of non-adherence to medication. demographics and methodology
- Author
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Olivares, J.M., Alptekin, K., Azorin, J.M., Cañas, F., Dubois, V., Emsley, R., Gorwood, P., Haddad, P., Naber, D., Papageorgiou, G., Roca, M., Thomas, P., Martinez, L., and Schreiner, A.
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SCHIZOPHRENIA , *HEALTH surveys , *PATIENT compliance , *DISEASE relapse , *DEMOGRAPHY - Abstract
Introduction: Rates of non-adherence of up to 72% have being reported, in schizophrenia, depending on the method used and the patient population. Rates of approximately 59% over 1 year have been reported for individuals with a first episode. Patients who stop medication are almost five times more likely to experience relapse than adherent patients. Failure to adhere to medication can have a major impact on the course of illness and treatment outcomes. Objectives: The EMEA (Europe, Middle East and Africa) ADHES schizophrenia survey was a survey of psychiatrists across the region, treating patients with schizophrenia, designed to canvas their perceptions of assessment, potential reasons and management for partial or non-adherence to medication amongst their patients. Aims: To present methodology and demographics of the EMEA ADHES survey in schizophrenia. Methods: The EMEA ADHES survey comprised 20 questions and was conducted in 36 countries across EMEA. In addition to recording the gender, age and practice setting of the respondents, questions related directly to the issue of partial-/non-adherence in patients with schizophrenia. Results: The survey was conducted amongst psychiatrists (including neurologists with psychiatric background in Germany) from January - March 2010. Results were obtained from 4722 respondents. Psychiatrists perceived that during the previous month more than half of their patients (53%) were partially or non-adherent across all EMEA regions Discussion: The EMEA ADHES schizophrenia survey is a large and geographically broad survey providing insight on psychiatrists’ perceptions of the assessment, causes and management of partial and non-adherence to medication. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
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