[Liability for chronic working time violations in medicine: when does the risk of fines and imprisonment loom?] / Haftung für chronische Arbeitszeitverstöße in der Medizin ­ wann drohen Bußgelder und Freiheitsstrafen?

Against the background of the changes in the collective bargaining agreement-for municipal hospitals in the version of January 1, 2021, and for university hospitals in the version of March 7, 2020-this article deals with the legal consequences of chronic violations of the German Working Hours Act in medicine, but especially in surgical specialties such as urology. It includes an overview of current law and sanctions for violations and highlights responsibilities as well as exceptions. It is important to clarify the distribution of responsibilities with regard to working hours in the institution concerned in order to avoid fines and, in the worst case, imprisonment. It should also be clear who is liable in specific cases for persistent working time violations. When changing duty models, it is important to bear in mind that this can lead to a considerable deterioration in the opportunities for further training and education of physicians, meaning that in the long term the compatibility of further training in line with working hours can only be achieved with sufficient staffing of the hospitals. In some cases, this is diametrically opposed to economic interests in the health care system and thus presents an almost insoluble dilemma. In the view of the working group, structural changes in the diagnosis-related group (DRG)-based inpatient sector are needed in the near future.

[Implementation of the new collective agreement in 2021 in urological clinics : Expectations and reality]. / Umsetzung des neuen Tarifvertrags ab 2021 in urologischen Kliniken : Wunsch und Wirklichkeit.

The amendment to the collective agreement is intended to significantly improve the working conditions of physicians and includes longer-term duty scheduling, work on a maximum of two weekends per month, less overtime. Smaller hospitals often have problems implementing these requirements and have to make compromises. At least the overtime is now better paid-overall, an improvement in working conditions can only be achieved by increasing the number of staff, then better and more intensive training is also possible.

The potential of δ2Hn-alkanes and δ18Osugar for paleoclimate reconstruction - A regional calibration study for South Africa.

The hydrogen isotopic composition of leaf wax-derived n-alkanes (δ2Hn-alkanes) is a widely applied proxy for (paleo)climatic changes. It has been suggested that the coupling with the oxygen isotopic composition of hemicellulose-derived sugars (δ18Osugar) - an approach dubbed 'paleohygrometer' - might allow more robust and quantitative (paleo)hydrological reconstructions. However, the paleohygrometer remains to be evaluated and tested regionally. In this study, topsoil samples from South Africa, covering extensive environmental gradients, are analysed. δ2Hn-alkanes correlates significantly with the isotopic composition of precipitation (δ2Hp), whereas no significant correlation exists between δ18Osugar and δ18Op. The apparent fractionation (εapp) is the difference between δ2Hn-alkanes and δ2Hp (εapp 2H) and δ18Osugar and δ18Op (εapp 18O), respectively, and integrates i) isotopic enrichment due to soil water evaporation, ii) leaf (and xylem) water transpiration and iii) biosynthetic fractionation. We find no correlation of εapp 18O nor for εapp 2H with temperature, and no correlation of εapp 2H with potential evapotranspiration and an aridity index. By contrast, εapp 18O correlates significantly with both potential evapotranspiration and the aridity index. This highlights the strong effect of evapotranspirative enrichment on δ18Osugar. In study areas without plant predominance using Crassulacean Acid Metabolism (CAM), coupling δ18Osugar and δ2Hn-alkanes enables to reconstruct δ2Hp and δ18Op with an offset of Δδ2H = 6 ± 27‰ and Δδ18O = 0.8 ± 3.7‰, respectively, as well as relative humidity (RH) with an offset of ΔRH = 6 ± 17%. The paleohygrometer does, however, not work well for our study areas where CAM plants prevail (reconstructed δ18Op, δ2Hp and RH are off by 3.1‰, 27.2‰ and 31.7%). This probably reflects plant-specific (phenological) adaptations and/or post-photosynthetic exchange reactions related to CAM metabolism. Overall, our findings corroborate that δ2Hn-alkanes and δ18Osugar are valuable proxies, and the paleohygrometer is a promising approach for paleoclimate reconstructions in southern Africa.

The association between plasma proneurotensin and glucose regulation is modified by country of birth.

The prevalence of type 2 diabetes (T2D) has increased dramatically in Middle Eastern populations that represent the largest non-European immigrant group in Sweden today. As proneurotensin predicts T2D, the aim of this study was to investigate differences in proneurotensin levels across populations of Middle Eastern and Caucasian origin and to study its associations with indices of glucose regulation. Participants in the age 30 to 75 years, living in Malmö, Sweden, and born in Iraq or Sweden, were recruited from the census register. Anthropometrics and fasting samples were collected and oral glucose tolerance tests conducted assessing insulin secretion (DIo) as well as insulin sensitivity (ISI). A total of 2155 individuals participated in the study, 1398 were Iraqi-born and 757 were Swedish-born participants. Higher fasting proneurotensin levels were observed in Iraqi- compared to Swedish-born participants (137.5 vs. 119.8 pmol/L; p < 0.001) data adjusted for age, sex and body mass index. In Iraqi participants only, plasma proneurotensin was associated with impaired glucose regulation assessed as ISI, DIo and HbA1c, and significant interactions between country of birth and proneurotensin were observed (Pinteraction ISI = 0.048; Pinteraction DIo = 0.014; PinteractionHbA1c = 0.029). We report higher levels of proneurotensin in the general Middle Eastern population. The finding that Middle Eastern origin modifies the relationship of proneurotensin with indices of glucose regulation suggests that proneurotensin may be a stronger determinant of T2D in Middle Eastern as compared to Caucasian populations. These findings may explain part of the excess T2D risk in the Middle Eastern population but needs to be explored further.

[Quality instead of quantity improves medical education]. / Qualität statt Quantität verbessert die Weiterbildung.

Currently, continuing medical evaluation takes place in Germany-but not nationally or regularly, and without national standards. Therefore, comparisons between different clinics and trainers can currently not be drawn. Survey modes, such as those that have existed in Switzerland for decades, could provide a constructive basis in the assessment of the current continuing medical education of urology residents and subsequently facilitate the discussion on improvements. This requires constructive cooperation of all involved, without attributing the responsibility only to the educators. Models of rewarding good continuing education should also be found.

[The working time load of specialists and senior physicians in German urology-a critical assessment]. / Die Arbeitszeitbelastung von Fach- und Oberärzten in der deutschen Urologie ­ eine Bestandsaufnahme.

BACKGROUND: The working and continued training conditions of assistant physicians in urology in Germany have already been analyzed. But what about senior urologists in Germany? Under which conditions do they have to work? As far as we know no published data currently exist which illuminate the conditions of this special urological professional group, therefore, the results of this survey are presented. OBJECTIVE: To survey and evaluate the current working conditions of certified and senior urologists in Germany as comprehensively as possible. MATERIAL AND METHODS: The working group of employed physicians of the Professional Association of German Urologists (BvDU) carried out a survey within the framework of the urological senior physician forum 2016 and on-line via the e­mail distributor of the German Society for Urology (DGU). The questions involved the workload, working conditions and satisfaction, overtime performed, working hours and opt out regulations. RESULTS: A total of 176 senior physicians participated in the survey of which 88% were male and 12% female. In Germany there are 1125 senior physicians. The average age of the responders was 44.9 years. In more than 80% of the participants the average weekly working hours were over 50 h and 70% signed an opt out regulation. An association between an increasing job dissatisfaction above a working week over 55 h and an average attendance in on-call service over 4 h could be established. The number of on-call services had no influence on job satisfaction. A total of 43% (70 out of 162) of the participants stated that overtime hours were regularly forfeited and 12% (20 out of 162) that all overtime hours were forfeited. Approximately 30% of senior physicians in German urology were dissatisfied with the current working conditions in the present form. CONCLUSION: Based on the acquired data, adaptation and improvements in the working conditions of senior urologists are necessary in order to maintain the attractiveness of the occupational image and leading positions in German urology.

Correction to: Sex differences in the association between plasma copeptin and incident type 2 diabetes: the Prevention of Renal and Vascular Endstage Disease (PREVEND) study.

The values given for copeptin levels in men in quartiles 1 and 2 (Table 1) were incorrect, and should have read.

[Workload, job satisfaction, Work Time Act-what is urology doing?] / Arbeitsbelastung, Arbeitszufriedenheit, Arbeitszeitgesetz ­ was macht die Urologie?

Due to demographic changes, the proportion of people requiring urological treatment will continue to rise. In order to better address this development, we need a well-trained and motivated urological medical community. Not only is continued education in urology an integral part of this, but it must also be embedded into future-oriented, flexible work-hour models, taking into account the German Work Time Act. Thus, in order to obtain a better assessment of the current situation of urological physicians undergoing specialist training, work -hour models currently used in urological clinics must be evaluated. This should allow conclusions to be drawn to find future-oriented solutions in order to do justice to the Future Offensive-Urology in 2025. Transparency, openness, and cooperation should be top priority between the DGU (German Association for Urology) working groups active in this field and the working groups of the BvDU (German Professional Association for Urologists).

[Structured training curriculum for urological residents: chances and limits]. / Strukturiertes Curriculum für die urologische Facharztausbildung: Chancen und Grenzen.

Current surveys show that 45% of German urologic residents do not feel sufficiently prepared for their later urologic work, and 85% lack a structured training curriculum in their home institutions. Furthermore, they report a lack of transparency and evaluations as well as economic constraints. This gives reason to revise and adapt the current urologic training curriculum. In the following article we compare the current urologic curriculum with other disciplines and discuss chances and limits of possible future models. These include better definitions of basic training skills, specialization, a structured evaluation system, standardization of exams and room for research.

[En bloc resection and vaporization techniques for the treatment of bladder cancer]. / En-bloc-Resektion und Vaporisation von Harnblasenkarzinomen.

BACKGROUND: Modifications in resection techniques may overcome obvious limitations of conventionally performed transurethral resection (e. g., tumor fragmentation) of bladder tumors or provide an easier patient treatment algorithm (e. g., tumor vaporization). OBJECTIVES: The present review article summarizes the current literature in terms of en bloc resection techniques, histopathological quality, complication rates, and oncological outcomes. MATERIALS AND METHODS: A separate data search was performed for en bloc resection (ERBT, n = 27) and vaporization (n = 15) of bladder tumors. RESULTS: In most cases, ERBT is performed in a circumferential fashion. Alternatively, ERBT may be performed by undermining the tumor base via antegrade application of short energy impulses. Based on high rates of detrusor in specimens of ERBT (90-100%), a better histopathological quality is assumed. Significant differences in perioperative complication rates have not been observed, although obturator-nerve-based bladder perforations are not seen when laser energy is used. There is a nonstatistically significant trend towards lower recurrence rates in ERBT groups. Tumor vaporization may provide a less invasive technique for older patients with recurrences of low-risk bladder cancer. It can be performed in an outpatient setting. CONCLUSIONS: ERBT may provide better histopathological quality. Tumor vaporization is performed in health care systems where reimbursement is adequate.

Substantial utilization of Facebook, Twitter, YouTube, and Instagram in the prostate cancer community.

PURPOSE: To measure the usage rate of social media (SoMe) resources in the prostate cancer community, we performed a comprehensive quantitative and qualitative assessment of SoMe activity on the topic of PCa on the four most frequented platforms. METHODS: We scanned the SoMe platforms Facebook, Twitter, YouTube, and Instagram for "prostate cancer" as a cross-sectional analysis or during a defined time period. Sources were included if their communication centered on PCa by title and content. We assessed activity measurements for each SoMe source and classified the sources into six functional categories. RESULTS: We identified 99 PCa-related Facebook groups that amassed 31,262 members and 90 Facebook pages with 283,996 "likes". On YouTube, we found 536 PCa videos accounting for 43,966,634 views, 52,655 likes, 8597 dislikes, and 12,393 comments. During a 1-year time period, 32,537 users generated 110,971 tweets on #ProstateCancer on Twitter, providing over 544 million impressions. During a 1-month time period, 638 contributors posted 1081 posts on Instagram, generating over 22,000 likes and 4,748,159 impressions. Among six functional categories, general information/support dominated the SoMe landscape on all SoMe platforms. CONCLUSION: SoMe activity on the topic of PCa on the four most frequented platforms is high. Facebook groups, YouTube videos, and Twitter tweets are mainly used for giving general information on PCa and education. High SoMe utilization in the PCa community underlines its future role for communication of PCa.

[Work and training conditions of residents in urology in Germany : Results of a 2015 nationwide survey by the German Society of Residents in Urology]. / Weiterbildungs- und Arbeitsbedingungen urologischer Assistenzärzte in Deutschland : Ergebnisse einer GeSRU-Umfrage von 2015.

BACKGROUND: High-quality urologic residency training programs are crucial to secure both the future of our specialty and patient care. However, little is known about the current training and working conditions among German urology residents. OBJECTIVES: To comprehensively assess the training- and working conditions among urologic residents in Germany. MATERIALS AND METHODS: The GeSRU invited all German urologic residents to complete an online survey on training- and work conditions. Furthermore, the model of effort-reward imbalance (ERI) was applied to measure psychosocial strain at work. RESULTS: A total of 476 urologic residents participated in the survey. Workdays are characterized by high pace and workload and economic considerations. This comes at the cost of professional training, research and family time. Due to these circumstances, a relevant part of residents draws or at least considers consequences. Psychosocial strain among participants is high and conveys a risk for physicians' health and patients' quality of care. CONCLUSION: Our findings call for an adjustment of urologic working and training conditions to preserve high-quality medical treatment and to ensure an attractive working environment.