Publications by authors named "Klaus Schmitt"

Background: The high susceptibility of carnivores to Suid Alphaherpesvirus 1 [SuAHV1, synonymous pseudorabies virus (PrV)], renders them inadvertent sentinels for the possible occurrence of Aujeszky's disease (AD) in domestic and wild swine populations. The aim of this study was to epidemiologically analyse the occurrence of PrV infections in domestic and wild animals in Germany during the last three decades and to genetically characterise the causative PrV isolates.

Methods: PrV in dogs was detected using standard virological techniques including conventional and real time PCR, virus isolation or by immunohistochemistry.

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Background: Stage III and IV pressure injuries (PIs) in patients with spinal cord injury (SCI) require complex interdisciplinary and interprofessional treatment approaches that are difficult to implement. Practical aspects, such as information exchange and coordination, remain challenging. We investigated whether a computerized decision support system (CDSS) could increase treatment adherence and improve clinical outcomes and interprofessional collaboration.

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Assessments during rehabilitation of spinal cord injury (SCI) align with the World Health Organization's classifications and national quality requirements. This paper aims to report on the development and first implementation experiences of an institutional standard of assessments performed after newly acquired SCI. Specialized SCI acute care and post-acute rehabilitation clinic in Switzerland.

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Aims Of The Study: Examinations and assessments can be used to ensure good quality rehabilitation. Within the framework of a quality improvement project, the aims of the current analysis were: first, to analyse the time points of selected examinations and assessments in the rehabilitation process of patients with a newly acquired spinal cord injury. Second, to identify differences between the subgroups with different aetiologies, levels and completeness of spinal cord injuries.

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Background: In 2010, the ICF working group of Faculty II "Applied Social Medicine and Rehabilitation" of the German Society for Social Medicine and Prevention, DGSMP proposed a classification of personal factors (PF) for the German-speaking area. Meanwhile, the International Classification of Functioning, Disability and Health (ICF) and WHO's bio-psycho-social model were increasingly integrated into the German Social Code (Book IX for Rehabilitation and Participation). It was a legislative decision that the needs assessment for the rehabilitation process must be "comprehensive".

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Study Design: Retrospective chart analyses as part of a quality improvement project.

Objectives: To demonstrate treatment of pressure injury (PI) in patients with spinal cord injuries (SCI) and analyse costs using the "modified Basel Decubitus Concept".

Setting: Inpatient setting of a specialised acute care and rehabilitation clinic for SCI.

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Purpose: This scoping review aimed to generate an overview of existing quality management (QM) models for inpatient healthcare published in peer-reviewed literature.

Data Sources: Peer-reviewed publications published until June 2016 were retrieved from the databases Medline, PubMed, CINAHL and Cochrane Library using search terms related to QM and models.

Study Selection: Publications mentioning a QM model for general application in healthcare or inpatient care in their title or abstract were included.

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Study Design: Retrospective chart analysis.

Objectives: To examine which professionals administered which assessment instruments in which patient in clinical practice during first rehabilitation after newly acquired spinal cord injury (SCI) and the differences in the frequencies of different assessments between patient groups.

Setting: Specialized SCI acute care and rehabilitation clinic.

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Aim: This cross-sectional study analysed the influence of socio-economic factors on screen time, overweight and obesity.

Methods: We asked adolescents aged 10, 14 and 17 from 10 school types in urban and rural regions in Upper Austria to complete questionnaires from December 2012 to February 2013. Their parents were also asked to complete questionnaires.

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Purpose: To illustrate how routinely written narrative admission and discharge reports of a rehabilitation program for eight youths with chronic neurological health conditions can be transformed to the International Classification of Functioning, Disability and Health.

Methods: First, a qualitative content analysis was conducted by building meaningful units with text segments assigned of the reports to the five elements of the Rehab-Cycle: goal; assessment; assignment; intervention; evaluation. Second, the meaningful units were then linked to the ICF using the refined ICF Linking Rules.

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Background: Austria faces increasing numbers of childhood overweight and obesity. Despite increasing numbers of studies, associations between parental body mass index (BMI) and education and the school type on overweight/obesity in students have not been reported. The objective of this study was to evaluate the influence of these parameters on the genesis of overweight/obesity in a large cohort representative of youth in Upper Austrian.

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Background: The admission process of patients to a hospital is the starting point for inpatient services. In order to optimize the quality of the health services provision, one needs a good understanding of the patient admission workflow in a clinic. The aim of this study was to identify challenges and potential improvements in the admission process of spinal cord injury patients at a specialized rehabilitation clinic from the perspective of an interdisciplinary team of health professionals.

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Background: Approximately 30% of childhood acute lymphoblastic leukemia (ALL) cases are high hyperdiploid (HD). Despite their low relative recurrence risk, this group accounts for the overall largest relapse proportion.

Procedure: To evaluate potential risk factors in our population-based cohort of patients with HD ALL enrolled in four Austrian ALL-BFM (Berlin-Frankfurt-Münster) studies from 1986 to 2010 (n = 210), we reviewed the clinical, laboratory, and cytogenetic data of the respective cases in relation to their outcome.

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Background: The development of neutralizing anti-factor VIII alloantibodies (inhibitors) in patients with severe hemophilia A may depend on the concentrate used for replacement therapy.

Methods: We conducted a randomized trial to assess the incidence of factor VIII inhibitors among patients treated with plasma-derived factor VIII containing von Willebrand factor or recombinant factor VIII. Patients who met the eligibility criteria (male sex, age <6 years, severe hemophilia A, and no previous treatment with any factor VIII concentrate or only minimal treatment with blood components) were included from 42 sites.

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Background: Previous studies have addressed the prevalence of incidental findings in adult populations. There are few studies following paediatric patients, most of data were retrieved retrospectively. We conducted a prospective study to determine the prevalence of incidental, pathologic and normal findings in a symptomatic paediatric population.

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Background: BMI reference charts are widely used to diagnose overweight, obesity and underweight in children and adolescents.

Aim: To provide up-to-date national reference values for Austria.

Methods: A cross-sectional sample of over 14 500 children and adolescents (4-19 years) stratified by provinces according to age- and sex-specific population proportions was drawn via schooling institutions (kindergartens, schools and vocational colleges).

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Ingestion of viscous lidocaine in children can lead to potentially lethal neurologic and cardiac effects. We report the case of a 2-year-old boy who developed posterior reversible encephalopathy syndrome 2 days after unobserved ingestion of about 500 mg viscous lidocaine (40 mg/kg of bodyweight). Initially, the child presented with convulsive status epilepticus and subsequent cardiac arrest necessitating cardiopulmonary resuscitation for eight minutes.

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Background: Since the early 1990s, three consecutive pediatric acute myeloid leukemia (AML) trials have been performed in Austria (AML-Berlin-Frankfurt-Münster (BFM) 93, AML-BFM 98, and AML-BFM 2004) in close cooperation with the international BFM study center. Herein, we review the pertinent patient characteristics, therapy, and outcome data.

Patients And Methods: From January 1993 to April 2013, 249 children and adolescents (193 protocol patients) diagnosed with AML were enrolled in the three BFM studies.

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Background: Facial nerve paralysis is a common disease in children. Most of the patients show complete recovery. This single-center cohort study exclusively included pediatric patients to investigate the outcome of all patients with facial nerve palsy.

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We analyzed outcome of a population-based cohort of 74 children with second and third acute lymphoblastic leukemia (ALL) relapse and aimed to identify prognostic factors. Duration of previous remission and site of relapse appeared of prognostic relevance as patients with a second remission duration >1.5 years and isolated extramedullary relapse did better.

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Adolescents aged 15-18 years with acute lymphoblastic leukaemia (ALL) have been historically reported to have a poorer prognosis than younger children. We retrospectively analysed the characteristics and outcome of 67 adolescents included in a population-based series of 1125 non-infant cases that were enrolled into four Austrian ALL-BFM (Berlin-Frankfurt-Münster) multicentre trials at paediatric institutions within a 25-year period. Five-year event-free survival (EFS) and overall survival (OS) were 66 ± 6% and 76 ± 5% respectively, and thus lower than in younger children (83 ± 1%, 91 ± 1%; P < 0·001).

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The P2RY8-CRLF2 fusion defines a particular relapse-prone subset of childhood acute lymphoblastic leukemia (ALL) in Italian Association of Pediatric Hematology and Oncology Berlin-Frankfurt-Münster (AIEOP-BFM) 2000 protocols. To investigate whether and to what extent different clone sizes influence disease and relapse development, we quantified the genomic P2RY8-CRLF2 fusion product and correlated it with the corresponding CRLF2 expression levels in patients enrolled in the BFM-ALL 2000 protocol in Austria. Of 268 cases without recurrent chromosomal translocations and high hyperdiploidy, representing approximately 50% of all cases, 67 (25%) were P2RY8-CRLF2 positive.

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Background: It is known that antineoplastic treatment may induce secondary immunodeficiency, but studies after childhood sarcoma are rare. Since 1998, the Late Effects Surveillance System (LESS) of the German Society for Paediatric Oncology and Haematology (GPOH) prospectively registers late effects in soft tissue-, osteo- and Ewing's sarcoma patients treated within the therapy trials EICESS-92/EURO-E.W.

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Background: A 12-year-old boy presented to a community hospital with fever, malaise and fatigue. A polymerase chain reaction test of the cerebrospinal fluid was positive for Epstein-Barr virus. Despite intensive care treatment and antiviral drugs, the patient died 1 month after his initial presentation.

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