Mckenziebaird5163

PURPOSE Interdisciplinary tumor boards are periodical conferences, where optimal individual therapy plans are developed among medical experts with different specializations. The presence of a board-certified radiologist is medically indispensable in almost all relevant boards. In order to systematically evaluate the current workload for radiologists caused by these boards, we evaluated the current situation within German radiology to obtain numbers for future personnel planning. MATERIALS AND METHODS We performed an online survey. We invited all 33 German university chairmen and 50 randomly selected head physicians of radiology at level 3 hospitals to participate. RESULTS We had a participation rate of 79% (26/33) at university hospitals and 56% (28/50) at of level 3 non-university hospitals. The average total number of tumor boards was 3.3/day or 16.7/week at university hospitals and 2.6/day or 13/week at level 3 non-university hospitals. We calculated an average time considering preparation and execution as well as the average number of boards of 33.1 h/week for university hospitals and 18.2 h/week for level 3 hospitals. This results in a 78.8% workload for a board-certified radiologist at a university hospital (regular weekly work time 42 h) and 45.5% work load for level 3 hospitals (regular weekly work time 40 h). CONCLUSION "Speaking radiology" as in interdisciplinary tumor boards represents a fundamental matter of course in radiology. The active participation in boards accomplished by radiologists improves evidence-based patient care. However, given the prevailing scarcity of resources in medicine, the data collected here regarding personnel costs for clinical radiology for participation in tumor boards must be taken into account in future discussions on personnel compensation.PURPOSE This consensus statement from the Breast Cancer Working Group of the German Society for Radiation Oncology (DEGRO) aims to define practical guidelines for accelerated partial-breast irradiation (APBI). METHODS Recent recommendations for relevant aspects of APBI were summarized and a panel of experts reviewed all the relevant literature. Panel members of the DEGRO experts participated in a series of conferences, supplemented their clinical experience, performed a literature review, and formulated recommendations for implementing APBI in clinical routine, focusing on patient selection, target definition, and treatment technique. RESULTS Appropriate patient selection, target definition for different APBI techniques, and basic rules for appropriate APBI techniques for clinical routine outside of clinical trials are described. Detailed recommendations for APBI in daily practice, including dose constraints, are given. CONCLUSION Guidelines are mandatory to assure optimal results of APBI using different techniques.CD4+Foxp3+ regulatory T (Treg) cells are key players in keeping excessive inflammation in check. Mounting evidence has shown that Treg cells exert much more diverse functions in both immunological and non-immunological processes. The development, maintenance and functional specification of Treg cells are regulated by multilayered factors, including antigens and TCR signaling, cytokines, epigenetic modifiers and transcription factors (TFs). In the review, we will focus on TFs by summarizing their unique and redundant roles in Treg cells under physiological and pathophysiological conditions. We will also discuss the recent advances of Treg trajectories between lymphoid organs and non-lymphoid tissues. This review will provide an updated view of the newly identified TFs and new functions of known TFs in Treg biology.Noncoding RNAs (ncRNAs), such as miRNAs and long noncoding RNAs, are key regulators of gene expression at the post-transcriptional level and represent promising therapeutic targets and biomarkers for several human diseases, including Duchenne and Becker muscular dystrophies (DMD/BMD). A role for ncRNAs in the pathogenesis of muscular dystrophies has been suggested, even if it is still incompletely understood. Here, we discuss current progress leading towards the clinical utility of ncRNAs for DMD/BMD. Long and short noncoding RNAs are differentially expressed in DMD/BMD and have a mechanism of action via targeting mRNAs. A subset of muscle-enriched miRNAs, the so-called myomiRs (miR-1, miR-133, and miR-206), are increased in the serum of patients with DMD and in dystrophin-defective animal models. Interestingly, myomiRs might be used as biomarkers, given that their levels can be corrected after dystrophin restoration in dystrophic mice. Remarkably, further evidence demonstrates that ncRNAs also play a role in dystrophin expression; thus, their modulations might represent a potential therapeutic strategy with the aim of upregulating the dystrophin protein in combination with other oligonucleotides/gene therapy approaches.OBJECTIVES We study the role of marital status and living arrangements in mortality among a 50+ population living in Europe by gender and welfare states. METHODS Using data from waves 4, 5, and 6 of the Survey of Health Age and Retirement in Europe (n = 54,171), we implemented Cox proportional hazard models by gender and age groups (50-64 and 65-84). We estimated pooled models and separated models for two regions representing different welfare states (South-East and North-West). RESULTS Among people aged 50-64, nonpartnered individuals (except never-married women) showed a higher mortality risk as compared with those partnered. Among the older population (65-84), divorce was associated with higher mortality among men, but not among women, and living with someone other than a partner was associated with higher mortality risk as compared to those partnered. In the South-East region living with a partner at ages 50-64 was associated with lower mortality. CONCLUSIONS Partnership and residential status are complementary for understanding the role of family dimensions in mortality. The presence of a partner is mortality protective, especially among 50-64-year-old men in South-East Europe.A Thymic carcinoma in adults is rare. We present the case of a 47-year-old man, who was treated conservatively for spondylolisthesis L5/S1 in our institution for several years. In the further course, the patient complained about pain exacerbation with acute lower back pain. Cross-sectional scanning showed a tumor of the lumbar vertebral body three. A biopsy of this mass revealed a metastatic thymic carcinoma of the squamous cells. After palliative therapy, the patient died 9 months after initial diagnosis.To observe the temporal shifts of the intestinal microbial community structure and diversity in rats for 30 days after death. Rectal swabs were collected from rats before death (BD) and on day 1, 5, 10, 15, 20, 25, and 30 after death (AD). Bacteria genomic DNA was extracted and V3 + V4 regions of 16S rRNA gene were amplified by PCR. The amplicons were sequenced at Illumina MiSeq sequencing platform. The bacterial diversity and richness showed similar results from day 1 to 5 and day 10 to 25 all presenting downtrend, while from day 5 to 10 showed slightly increased. The relative abundance of Firmicutes and Proteobacteria displayed inverse variation in day 1, 5, 10 and that was the former decreased, the latter increased. Bacteroidetes, Spirochaete and TM7 in day 15, 20, 25, 30 was significantly decline comparing with BD. Enterococcus and Proteus displayed reduced trend over day 1, 5, 10 and day 10, 15, 20, 25, respectively, while Sporosarcina showed obvious elevation during day 15, 20, 25. Accordingly, there was a certain correlation between intestinal flora succession and the time of death. The results suggested that intestinal flora may be potential indicator to aid estimation of post-mortem interval (PMI).The complete genome sequence of Lactobacillus paracasei DTA93, isolated from healthy infant feces is reported, along with in silico genetic analyses of its main features. The 3.02 Mb sequenced genome possesses 2990 protein-coding sequences distributed on 341 SEED subsystems. In previous in vitro studies, this strain demonstrated interesting probiotic properties, anti-cancer activity, and anti-bacterial activity. The whole-genome sequencing allowed to identify DTA93 as L. paracasei and to precisely place it within the L. selleck chemicals llc casei group, since it shows the highest number of orthologous genes/proteins in common with the type strain L. paracasei ATCC 25302T. In silico analyses revealed the absence of potentially negative traits, such as presence of prophages, transmissible antibiotic resistance and virulence factors. The results provided here considerably increased the amount of information available on DTA93 in favor of its possible use in food products as health-promoting culture. The complete genome data have been deposited in GenBank under the accession number VTYT00000000.In this overview the current quality of acute in-hospital care of stroke patients in Germany in 2018 is described based on standardized and evidence-based quality indicators. For this purpose the reports of the regional quality assurance projects for stroke care, which collaborated within the German-speaking Stroke Registers Study Group (ADSR) were analyzed. Overall, more than 280,000 acute admissions of stroke patients were documented in the included quality assurance projects. The results regarding the defined 16 quality indicators comprising diagnostics, acute treatment, rehabilitation and secondary prevention showed a high level of acute inpatient treatment of stroke in Germany. Only a few quality indicators, such as early transfer for thrombectomy indicated a great necessity for process optimization.Stimulation of monocytes with microbial and non-microbial products, including oxidized low-density lipoprotein (oxLDL), induces a protracted pro-inflammatory, atherogenic phenotype sustained by metabolic and epigenetic reprogramming via a process called trained immunity. We investigated the intracellular metabolic mechanisms driving oxLDL-induced trained immunity in human primary monocytes and observed concomitant upregulation of glycolytic activity and oxygen consumption. In two separate cohorts of healthy volunteers, we assessed the impact of genetic variation in glycolytic genes on the training capacity of monocytes and found that variants mapped to glycolytic enzymes PFKFB3 and PFKP influenced trained immunity by oxLDL. Subsequent functional validation with inhibitors of glycolytic metabolism revealed dose-dependent inhibition of trained immunity in vitro. Furthermore, in vivo administration of the glucose metabolism modulator metformin abrogated the ability for human monocytes to mount a trained response to oxLDL. These findings underscore the importance of cellular metabolism for oxLDL-induced trained immunity and highlight potential immunomodulatory strategies for clinical management of atherosclerosis. KEY MESSAGES Brief stimulation of monocytes to oxLDL induces a prolonged inflammatory phenotype. This is due to upregulation of glycolytic metabolism. Genetic variation in glycolytic genes modulates oxLDL-induced trained immunity. Pharmacological inhibition of glycolysis prevents trained immunity.