[Exposure to limited resources in the gastroenterology - results of a survey of hospital physicians]. / Umgang mit Mittelknappheit in der Gastroenterologie ­ Ergebnisse einer Befragung von Krankenhausärzten.

Background and research question: The hospital sector is currently characterized by a high economic pressure. As well the DRG system as the investment financing by the federal states imply financial limitations. Hospitals react to this situation by trying to reduce costs and to increase case volume. It is questionable whether and to what extent patient care and the working conditions of the physicians are affected by these circumstances. Especially, gastroenterological patients were considered to be insufficiently covered by the DRG system in the past. Therefore, this study focuses on the gastroenterology. Method: Based on prior studies and several semi-structured interviews with gastroenterologists working in hospitals a discipline-specific questionnaire was developed. Three versions of the questionnaire were differentiated to correspond to the respective experiences of the target population (chief physician, senior physician, assistant physician). All in all, 1751 members of the "Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten" (DGVS) were addressed. The questionnaire was answered by 642 participants resulting in a response rate of 36.7 %. The answers were interpreted by using descriptive and multivariate analyses. Results: A significant economic pressure is perceived by the participating gastroenterologists. This pressure manifests itself primary in perceived deficits in nursing care and human attention towards the patients. Moreover, the work satisfaction is negatively affected. Identified difficulties in the personnel recruitment can only be partially attributed to economic reasons. However, rationing of services is relatively seldom. Also, a financially-oriented overprovision is not perceived as a primary concern. In general, assistant physicians were a bit more skeptical about the situation in the gastroenterology, e. g. patient care, than the chief physicians. Conclusions: In total, the situation in the gastroenterology is similar to other stationary disciplines. However, in certain questions (e. g. increased surgery) differences are observed. Concerning perceived insufficient coverage of gastroenterologic services in the DRG system further projects should be initiated to improve coverage of these services.

Nursing Care Deficits in German Hospitals - Results of a Nationwide Survey of Supervisory Staff in Hospital.

Introduction: Currently, almost every second hospital is in financial deficit. Because of financial restrictions in the nursing profession, the staff has not been adequately adjusted to the increasing case volume. Current studies emphasize the rising workload of nursing staff and the resulting deficits in patient care. The aim of this study was to research whether the supervisory staff (nursing directors, chief physicians and hospital managers) also perceives these problems. Method: First, semi-structured interviews with chief physicians, nursing directors, hospital managers and hospital owners were conducted. Based on these qualitative insights, occupational group-specific questionnaires were developed. In spring 2014, these were sent to almost 5 000 supervisors. Results: There was a response rate of 43%. All respondents confirmed considerable economic restrictions related to the patient care - the greatest deficits were perceived concerning nursing care and personal attention given to patients. Moreover, the nursing directors were of the opinion that the nursing staff did not have enough time to perform all the necessary services. In particular, inadequate staffing was seen to be the cause of the rationing of nursing services. However, not only financial constraints but also a shortage of skilled staff increased the likelihood of withholding nursing services. Conclusion: In sum, all supervisory groups perceived large deficits in nursing care. With the current staff levels, nursing directors can hardly ensure provision of all necessary nursing services. The nurse support program will improve this situation slightly. In the medium term, the implementation of other instruments is necessary.

The metabolic syndrome sensitizes leukocytes for glucose-induced immune gene expression.

Definitions of the metabolic syndrome (MetS) include obesity, dyslipidemia, elevated levels of fasting blood glucose, and blood pressure as criteria, but it is also known that the MetS is associated with chronic, subclinical inflammation. Hyperglycemia (fasting and postprandial) may be important in exacerbating this proinflammatory state. We aimed to assess the impact of oral glucose challenge and in vitro glucose-stimulation on gene expression and secretion of inflammatory parameters in peripheral blood leukocytes and to investigate whether presence of the MetS could "prime" leukocytes to up-regulate proinflammatory markers in response to glucose. Using quantitative real-time PCR, we could show that the expression of intercellular adhesion molecule 1 (ICAM-1), tumor necrosis factor alpha (TNF-alpha), and interleukin 6 (IL-6) significantly increased in peripheral blood leukocytes from "MetS" subjects (n=39) compared to "no MetS" subjects (n=35) 2 h after an oral glucose tolerance test (ICAM-1 +52%, TNF-alpha +107%, and IL-6 +38%) and also in vitro after 72 h cultivation in high-glucose medium (ICAM-1 +74%, TNF-alpha +71%, and IL-6 +44%). Using ELISA and Luminex technique, we further observed a trend towards increased immune mediator concentrations in the corresponding cell culture supernatants from MetS patients (ICAM-1 +21%, TNF-alpha +31%, and IL-6 +175%). Thus, the MetS may support peripheral inflammation by sensitizing leukocytes to up-regulate proinflammatory markers in response to glucose, which in turn increases the risk for type-2 diabetes mellitus and cardiovascular disease.