What helps, what hinders?-Focus group findings on barriers and facilitators for mobile service robot use in a psychosocial group therapy for people with dementia.

Introduction: Many countries are facing a shortage of healthcare workers. Furthermore, healthcare workers are experiencing many stressors, resulting in psychological issues, impaired health, and increased intentions to leave the workplace. In recent years, different technologies have been implemented to lighten workload on healthcare workers, such as electronic patient files.

Long-Term Observation of Patients With Cancer - an Entity-Independent Registry for Healthcare and Translational Research at the University Medicine Dresden (Cancer-Reg-VT).

Introduction: Translational research is important, especially in medicine where decisions affect people's lives. Clinical registries and the studies embedded in them allow the depiction of actual care practice under routine conditions. Translating the findings of health services research back into clinical research through prospective cohort studies has the potential to drive medical innovations faster, more effectively and, above all, in a more targeted manner.

Data integration between clinical research and patient care: A framework for context-depending data sharing and in silico predictions.

The transfer of new insights from basic or clinical research into clinical routine is usually a lengthy and time-consuming process. Conversely, there are still many barriers to directly provide and use routine data in the context of basic and clinical research. In particular, no coherent software solution is available that allows a convenient and immediate bidirectional transfer of data between concrete treatment contexts and research settings.

Is cell segregation like oil and water: Asymptotic versus transitory regime.

Understanding the segregation of cells is crucial to answer questions about tissue formation in embryos or tumor progression. Steinberg proposed that separation of cells can be compared to the separation of two liquids. Such a separation is well described by the Cahn-Hilliard (CH) equations and the segregation indices exhibit an algebraic decay with exponent 1/3 with respect to time.

Special surgical aspects of radical cystectomy in spinal cord injury patients with bladder cancer.

Purpose: Radical cystectomy in people with spinal cord injury (SCI) provides numerous additional difficulties, compared to able-bodied people. Therefore, it is important to obtain information from an experienced team about optimally managing these patients.

Methods: Surgical procedures, based on the experience of 12 radical cystectomies in SCI patients with bladder cancer between January 1st, 2001, and December 31st, 2020, were recorded and the operative and perioperative clinical data were evaluated.

[Urinary Bladder Cancer as a Long-term Sequela of Spinal Cord Injury - Relevance to Practice].

Urinary bladder cancer is the second most common tumour disease after lung cancer leading to death in people with a spinal cord injury. This paper provides a comprehensive overview of the differences relevant to urologists between urinary bladder tumours in this population compared with urinary bladder tumours in the general population.People with a spinal cord injury are 1 to 2 decades younger on average at the time of tumour diagnosis than patients without a spinal cord injury.

Model-Based Prediction of an Effective Adhesion Parameter Guiding Multi-Type Cell Segregation.

The process of cell-sorting is essential for development and maintenance of tissues. Mathematical modeling can provide the means to analyze the consequences of different hypotheses about the underlying mechanisms. With the Differential Adhesion Hypothesis, Steinberg proposed that cell-sorting is determined by quantitative differences in cell-type-specific intercellular adhesion strengths.

[Urinary bladder cancer as a late sequela of spinal cord injury : Decision-making aids for assessment of this causal association].

Background: There is to date no convincing literature that has assessed the association between traumatic spinal cord injury (SCI) and the later development of urinary bladder cancer. The aim of this work is to present medical experts as well as the national accident insurance and the social courts decision-making aids based on the latest medical scientific knowledge, for assessment of this causal association.

Materials And Methods: A study conducted between April 1998 and March 2017 in the BG Trauma Hospital Hamburg forms the basis for the decision-making aids.

Traumatic spinal cord injury confers bladder cancer risk to patients managed without permanent urinary catheterization: lessons from a comparison of clinical data with the national database.

Purpose: Life expectancy for people with traumatic spinal cord injury (SCI) is increasing due to advances in treatment methods and in neuro-urology. Thus, developing urinary bladder cancer (UBC) is gaining importance.

Methods: Single-centre retrospective evaluation of consecutive in- and out-patient data with spinal cord injury between January 1st, 1998 and December 31st, 2018 was carried out and data were compared with UBC data of the German population from the German Centre for Cancer Registry Data at Robert Koch Institute.

[Spinal cord injury with neurogenic lower urinary tract dysfunction as a potential risk factor for bladder carcinoma].

Introduction And Objectives:  Life expectancy for people with spinal cord injury/disease (SCI/D) is increasing, due to modern advances in treatment methods and in neuro-urology. However, with the increased life expectancy the risk of developing urinary bladder cancer is gaining importance. How is this patient group different from the general population?

Methods:  Single-centre retrospective evaluation of consecutive patient data with spinal cord injury and proven urinary bladder cancer.

Cross-transmission rates of enterococcal isolates among newborns in a neonatal intensive care unit.

Enterococci are important pathogens causing nosocomial infections and patients at risk include also premature babies requiring intensive care treatment. Our aim was to assess occurrence and cross transmission rates of enterococci among neonatal patients of a hospital ward during a two months period. Rectal and skin samples were taken between day one and 60 of infants' age.

The structure of post-traumatic stress symptoms in young survivors of war.

Research on the dimensionality of post-traumatic stress disorder (PTSD) has generally failed to provide support for the three clusters of PTSD suggested in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). However, much research has been restricted to samples in North America and Western European countries. The aim of the current study was to test four alternative factor models among a relatively understudied population-young civilian survivors of war who had experienced war-related events as adolescents-in order to establish whether the factor structure of PTSD is consistent among various traumatized populations and age groups.

The structure of post-traumatic stress symptoms in survivors of war: confirmatory factor analyses of the Impact of Event Scale--revised.

The study aimed at establishing the factor structure of the Impact of Event Scale-Revised (IES-R) in survivors of war. A total sample of 4167 participants with potentially traumatic experiences during the war in Ex-Yugoslavia was split into three samples: two independent samples of people who stayed in the area of conflict and one sample of refugees to Western European countries. Alternative models with three, four, and five factors of post-traumatic symptoms were tested in one sample.

[Reptile-associated Salmonellosis in a Breastfed Infant].

Background: Although salmonellosis is one of the most common childhood illnesses associated with enteric bacteria, breastfed babies do not often get infected with Salmonella. In such cases it is therefore necessary to look carefully for the source of infection.

Patient: It is reported an 8-week-old female infant with acute haemorrhagic diarrhoea and fever.

[Reptile-associated Salmonellosis in Infants in Germany].

Salmonellosis is an important disease in childhood. Increasing infections caused by meat and raw egg consumption starts in the second year of life. The transmission from reptiles to infants is an alternative route.

Nutritional assessment of genetically modified rapeseed synthesizing high amounts of mid-chain fatty acids including production responses of growing-finishing pigs.

The nutritive value of genetically modified myristic acid-rich rapeseed, in which a acyl-thioesterase gene inserted, was studied. Crude nutrients, amino acid and fatty acid profiles as well as mineral and glucosinolate contents were determined and compared with those of the non-transgenic parental cultivar. The concentration of crude nutrients, minerals and amino acids were found to be within the range of natural variance.

The influence of ergot-contaminated feed on growth and slaughtering performance, nutrient digestibility and carry over of ergot alkaloids in growing-finishing pigs.

Diets containing 0, 1 and 10 g ergot (Claviceps purpurea) per kg, corresponding to mean total alkaloid contents of 0.05, 0.60 and 4.

Feeding value of crambe press cake and extracted meal as well as production responses of growing-finishing pigs and dairy cows fed these by-products.

To analyse the feeding value of crambe press cake (CPC) and crambe extracted meal (CEM), and the incorporation limits in pig diets, a series of balance trials with a total of 12 male castrates was conducted. Additionally, in a feeding trial the effect of 5% and 10% CPC or CEM on growth performance and on pork quality was tested. The CP content of CPC and CEM was 207 and 331 g/kg DM, respectively, and the residual EE 144 and 26 g/kg DM, respectively.

Comparative studies on the effect of ergot contaminated feed on performance and health of piglets and chickens.

Two dose response trials were conducted with piglets and chickens to study the effects of increasing amounts of ergot (Claviceps purpurea) with a defined alkaloid content and pattern on performance, biochemical serum characteristics and organ weights (of chickens). The ergot was mixed into the cereal-soybean meal based diets at levels of 0, 0.5, 1, 2 and 4 g/kg.

[Bilateral testicular gunshot injuries].

Gunshot injuries to the testicles are rare and usually result in testicular atrophy. In the case of severe bilateral testicular injuries, this could cause not only infertility but also the need for lifetime testosterone-substitution. We report an 18-year-old patient with bilateral testicular gunshot injury.

Fructose breath hydrogen test--is it really a harmless diagnostic procedure?

Usage of hydrogen breath tests has become one of the standard procedures in diagnosing chronic unspecific abdominal pain. These tests are said to be of sufficient specificity and sensitivity, are easily done, non-invasive and are more often practiced in outpatients. A 13-year-old boy is reported with chronic unspecific abdominal pain and growth retardation and so far misdiagnosed hereditary fructose intolerance (HFI), who developed life-threatening adverse effects during the fructose breath hydrogen test.

[Influence of ergot feeding on piglets and chicken].

Two preliminary tests were conducted with piglets and chicken to study the influence of feeding ergot, which was specified concerning alkaloid content and pattern, on growth performance and health parameters. Treatments were 5 ergot concentrations in the diets (0; 0.05; 0.

Antidepressant medication and the assimilation of problematic experiences in psychotherapy.

The authors assessed whether the psychotherapeutic process is enhanced by the addition of antidepressant medication. Mildly to moderately depressed patients received client-centered therapy with or without medication. Patients were assessed for symptoms of depression and the ability to assimilate problematic experiences successfully.

Purification of antibodies by affinity chromatography.

This review focusses on affinity purification of immunoglobulins, a methodology which is a powerful tool to obtain pure and intact antibodies. Affinity techniques allow antibody purification both in a single step chromatographic procedure as well as in complex purification protocols depending on the intention to use the target antibody. The purification strategies for antibodies by interaction with affinity ligands such as antibodies and Fe receptors or low molecular weight compounds are described.