Vertebroplasty is a minimally invasive surgical procedure used to treat vertebral fractures, which conventionally involves injecting poly(methyl methacrylate) (PMMA) bone cement into the fractured vertebra. A common risk associated with vertebroplasty is cement leaking out of the vertebra during the injection, which may occur due to a lack of understanding of the complex flow behavior. Therefore, experiments to quantify the cement's flow properties are necessary for understanding and proper handling of the bone cement.
View Article and Find Full Text PDFInterdisciplinary multimodal pain therapy (IMPT) is an established procedure in the treatment of chronic pain. In daily practice, many institutions regard so-called booster units as an integral part of IMPT. However, no consensual recommendations and evidence for booster concepts are available to date.
View Article and Find Full Text PDFCochrane Database Syst Rev
January 2022
Background: In response to the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the impact of coronavirus disease 2019 (COVID-19), governments have implemented a variety of measures to control the spread of the virus and the associated disease. Among these, have been measures to control the pandemic in primary and secondary school settings.
Objectives: To assess the effectiveness of measures implemented in the school setting to safely reopen schools, or keep schools open, or both, during the COVID-19 pandemic, with particular focus on the different types of measures implemented in school settings and the outcomes used to measure their impacts on transmission-related outcomes, healthcare utilisation outcomes, other health outcomes as well as societal, economic, and ecological outcomes.
In the context of their offer of interdisciplinary multimodal pain therapy (day-patient and inpatient), hospitals repeatedly have to contend with strict detailed checks of the procedure codes (OPS 8-918.xx; 8-91c) by health insurers and the medical service. The necessity of day-patient or inpatient treatment in the respective sector, documented therapy components, and the qualifications of the therapists are regularly reviewed.
View Article and Find Full Text PDFBackground: Starting in late 2019, COVID-19, caused by the novel coronavirus SARS-CoV-2, spread around the world. Long-term care facilities are at particularly high risk of outbreaks, and the burden of morbidity and mortality is very high among residents living in these facilities.
Objectives: To assess the effects of non-pharmacological measures implemented in long-term care facilities to prevent or reduce the transmission of SARS-CoV-2 infection among residents, staff, and visitors.
Obesity and its sequelae have a major impact on human health. The stomach contributes to obesity in ways that extend beyond its role in digestion, including through effects on the microbiome. Gastrokine-1 (GKN1) is an anti-amyloidogenic protein abundantly and specifically secreted into the stomach lumen.
View Article and Find Full Text PDFBackground: Prednisone is commonly used for initial short-term therapy of episodic cluster headaches before preventive medication such as verapamil becomes effective, but this strategy has not been tested in large randomised trials. We aimed to access the safety and efficacy of this treatment approach.
Methods: This study was a multicentre, randomised, double-blind, placebo-controlled trial done in ten specialised headache centres in Germany.
Limited information is available on strategies for managing the large number of survey requests that reach an individual nursing school. This article addresses problems identified in managing survey requests and describes the implementation and evaluation of a solution. Identified problems included the appearance of endorsing studies of varying quality and rigor, overlap and competition between external study requests and internal studies, respondent burden, and level of anonymity and confidentiality.
View Article and Find Full Text PDFBackground: The aim of this study was to investigate the content validity including item reduction, construct validity and internal consistency of the existing 16-item Knee Osteoarthritis Patient Education Questionnaire. Former research had indicated that a reduction of items was necessary. Participants were patients with severe knee osteoarthritis who, prior to undergoing a knee replacement operation, participated routinely in a preoperative educational intervention.
View Article and Find Full Text PDFInterdisciplinary multimodal pain therapy (IMST) is recognized as a scientifically founded form of therapy for inpatient treatment of chronic pain conditions. The indications are assessed by private practitioners and must be confirmed by physicians at the inpatient institution. The health insurance companies are obliged to remunerate this treatment but are allowed to test the conditions in individual cases.
View Article and Find Full Text PDFPurpose: Reduction in pain following multidisciplinary treatment is most often associated with a reduction in disability. To further elaborate the relationship between pain intensity and disability, the present study investigated three main questions: first, whether multidisciplinary treatment leads to a significant improvement in pain, disability and psychological variables (depression, pain acceptance and catastrophizing). Second, it was examined whether pain reduction may account for significant changes in the psychological variables (pre- to follow-up change scores).
View Article and Find Full Text PDFBased on the fundamental concept of the biopsychosocial model, interdisciplinary multimodal pain therapy (IMPT) has developed to one of the most important components in the treatment of patients suffering from chronic pain. The process criteria for IMPT in Germany are described in the German OPS catalogue and IMPT is mainly offered as an inpatient treatment only. This article updates some of the fundamental criteria for IMPT for adult inpatient treatment and the task force defines basic structural and process criteria for the implementation of IMPT for outpatients.
View Article and Find Full Text PDFJ Gerontol B Psychol Sci Soc Sci
August 2020
Objectives: Partnership status is a central predictor of loneliness. The strength of this predictive relationship, however, may decrease in the course of aging and over historical time. Moreover, there may be aging-related and historical changes in the satisfaction with partnership and singlehood.
View Article and Find Full Text PDFPurpose: Evidence of the effectiveness of multidisciplinary treatment with a focus on neuropathic pain is still rare. The present study investigated whether multidisciplinary treatment leads to improvement of neuropathic pain in outcome (pain intensity and disability) and psychological (depression, pain acceptance, and catastrophizing) variables at posttreatment and 3-month follow-up. We examined whether and to what extent psychological changes can predict long-term outcome at 3-month follow-up, when other variables are controlled for (baseline characteristics and changes in pain parameters).
View Article and Find Full Text PDFInnate immunity contributes to the pathogenesis of inflammatory bowel disease (IBD). However, the mechanisms of IBD mediated by innate immunity are incompletely understood and there are limited models of spontaneous innate immune colitis to address this question. Here we describe a new robust model of colitis occurring in the absence of adaptive immunity.
View Article and Find Full Text PDFResearch shows that people maintain fewer social ties and social activities when they grow older. There appears, however, to be little variation in the average loneliness level from middle adulthood into old age. In this study we investigate to what extent beneficial changes in emotional qualities of the social network (SNW; number of distressing relationships, number of pleasant relationships, relationship satisfaction) may help to prevent an age-related increase in loneliness.
View Article and Find Full Text PDFWith the implementation of the German diagnosis-related groups (DRG) reimbursement system in hospitals, interdisciplinary multimodal pain therapy was incorporated into the associated catalogue of procedures (OPS 8‑918). Yet, the presented criteria describing the procedure of interdisciplinary multimodal pain therapy are neither precise nor unambiguous. This has led to discrepancies in the interpretation regarding the handling of the procedure-making it difficult for medical services of health insurance companies to evaluate the accordance between the delivered therapy and the required criteria.
View Article and Find Full Text PDFLoneliness is a stressful experience that appears to interfere with health and social integration (SI). Recently, researchers proposed that both antecedents and consequences of loneliness may change across the life span. To fully understand the processes related to loneliness it may thus be crucial to adopt an age-differentiated perspective.
View Article and Find Full Text PDFIn 2009 the diagnosis chronic pain disorder with somatic and psychological factors (F45.41) was integrated into the German version of the International Classification of Diseases, version 10 (ICD-10-GM). In 2010 Paul Nilges and Winfried Rief published operationalization criteria for this diagnosis.
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