Migrantinnen in interkulturellen Vereinen: Perspektiven zur Integration in den Sport

Im deutschsprachigen Raum wird ein hoher Anteil an Migrantinnen, die sportlich inaktiv und in Sportvereinen unterrepräsentiert sind, konstatiert (Burrmann et al., 2015; Lamprecht et al., 2014). Migrantinnen ist der Zugang zu Sportaktivitäten häufig erschwert aufgrund von Diskriminierung, Konflikten und Grenzziehungsprozessen, denen Aspekte betreffend des Geschlechts und der Ethnizität inhärent sind. Vor diesem Hintergrund wurde bislang häufig das Potenzial der Integration in den Sport bzw. Sozialisation zum Sport von Migrantinnen in (ethnischen) Sportvereinen und im Schulsport untersucht. Wie jedoch die Integration in den Sport in interkulturellen Vereinen, welche Sportangebote offerieren, funktioniert, ist weder in der Migrations- noch in der sportbezogenen Integrationsforschung ein gängiges Thema. Basierend auf dem theoretischen Ansatz Boundary Work (Lamont & Molnár, 2002) untersucht die vorliegende Studie geschlechtsbezogene und ethnische Grenzziehungsprozesse hinsichtlich der Sportpartizipation von Migrantinnen in einem interkulturellen Verein sowie vereinsbezogene Möglichkeiten, welche die Integration in den Sport fördern. Es wurden halbstrukturierte Interviews mit acht Migrantinnen verschiedener Herkunft und zwei Leiterinnen eines interkulturellen Vereins in der deutschsprachigen Schweiz durchgeführt. Zusätzlich erfolgte eine Gruppendiskussion mit sechs Migrantinnen. Mittels qualitativer Inhaltsanalyse und dokumentarischer Methode wurden geschlechtsbezogene und ethnische Grenzen sowie Möglichkeiten für eine Sportpartizipation durch den Verein abgeleitet. Hinsichtlich der erschwerten Sportpartizipation indizieren die Resultate vielfältige, miteinander verschränkte, sich überlagernde und durchlässige Grenzen, die das Geschlecht und die Ethnizität allgemein betreffen. Im Speziellen wirken migrationsbedingt und lebensphasenspezifisch geprägte Haltungen gegenüber „mütterlichen“ Verpflichtungen, sprachlichen- und beruflichen Aus- bzw. Weiterbildungspflichten sowie Praktiken der Körperverhüllung. Die jeweilige Struktur der Grenzverschränkungen wirkt z.T. mehrfach restriktiv und prägt zugleich die verfügbare Zeit und finanzielle Mittel der Migrantinnen, was eine Dilemma artige Situation hervorruft. Zur Überwindung der Grenzen bietet der interkulturelle Verein insbesondere professionelle Mitarbeiterinnen; Kinderbetreuung; niederschwellige, kosten- und zeitgünstige Sportangebote exklusiv für Frauen; und eine wohlwollende Atmosphäre mit gleichberechtigtem Zusammensein. Interkulturelle Vereine können somit den Zugang zu Sportangeboten für Migrantinnen erleichtern und die Integration in den Sport bzw. die Sozialisation zum Sport fördern. Dies geschieht z.B. infolge bedarfsgerechter Vereinsangebote, unverbindlicher Teilnahmebedingungen und einer integrationsorientierten Vereinskultur. Der auf Grenzziehung fokussierte theoretische Ansatz und die vorliegenden Resultate eröffnen neue Forschungsperspektiven im Bereich Sport und Sozialisation sowie Integration.

Left atrial remodeling, early repolarization pattern, and inflammatory cytokines in professional soccer players

OBJECTIVES: Although regular physical exercise clearly reduces cardiovascular morbidity risk, long-term endurance sports practice has been recognized as a risk factor for atrial fibrillation (AF). However, the mechanisms how endurance sports can lead to AF are not yet clear. The aim of our present study was to investigate the influence of long-term endurance training on vagal tone, atrial size, and inflammatory profile in professional elite soccer players. METHODS: A total of 25 professional major league soccer players (mean age 24+/-4 years) and 20 sedentary controls (mean age 26+/-3 years) were included in the study and consecutively examined. All subjects underwent a sports cardiology check-up with physical examination, electrocardiography, echocardiography, exercise testing on a bicycle ergometer, and laboratory analysis [standard laboratory and cytokine profile: interleukin (IL)-6, tumor necrosis factor (TNF)-alpha, IL-8, IL-10]. RESULTS: Athletes were divided into two groups according to presence or absence of an early repolarization (ER) pattern, defined as a ST-segment elevation at the J-point (STE) >/=0.1mm in 2 leads. Athletes with an ER pattern showed significantly lower heart rate and an increased E/e' ratio compared to athletes without an ER pattern. STE significantly correlated with E/e' ratio as well as with left atrial (LA) volume. The pro-inflammatory cytokines IL-6, IL-8, TNF-alpha as well as the anti-inflammatory cytokine IL-10 were significantly elevated in all soccer players. However, athletes with an ER pattern had significantly higher IL-6 plasma levels than athletes without ER pattern. Furthermore, athletes with "high" level IL-6 had significantly larger LA volumes than players with "low" level IL-6. CONCLUSIONS: Athletes with an ER pattern had significantly higher E/e' ratios, reflecting higher atrial filling pressures, higher LA volume, and higher IL-6 plasma levels. All these factors may contribute to atrial remodeling over time and thus increase the risk of AF in long-term endurance sports.

Comparison of whole carcass condemnation and partial carcass condemnation data for integration in a national syndromic surveillance system: The Swiss experience

We obtained partial carcass condemnation (PCC) data for cattle (2009-2010) from a Swiss slaughterhouse. Data on whole carcass condemnations (WCC) carried out at the same slaughterhouse over those years were extracted from the national database for meat inspection. We found that given the differences observed in the WCC and PCC time series, it is likely that both indicators respond to different health events in the population and that one cannot be substituted by the other. Because PCC recordings are promising for syndromic surveillance, the meat inspection database should be capable to record both WCC and PCC data in the future. However, a standardised list of reasons for PCC needs to be defined and used nationwide in all slaughterhouses.

Power Games in Strategy Formation Processes – A Performative Interpretation

The article approaches an understanding of power within strategy formation processes established by verbal and bodily communication. On this note, we examined concepts of power constituted by hierarchy and developed a conceptual framework for a performative interpretation of power. In line with Austin’s (1962) and Butler’s (1990, 1993, 1997) concept of performativity as well as strategy-as-practice research (Balogun et al., 2007; Jarzabkowski & Spee, 2009) we ask: How is persuasion achieved by strategic actors during strategy formation processes? To explore verbal and bodily communication empirically we developed an experimental setting in a small high-tech company located in Germany in December, 2012. The Results indicate that (1) during critical incidents – when perspectives clash – actors use arguments to gain persuasion. (2) The data illustrates that independently of their hierarchical position within the company, strategic actors show an equal distribution of argumentative techniques.

Integration of adult patients with phenylketonuria into professional life: long-term follow-up of 27 patients in a single centre in Switzerland

BACKGROUND Neonatal screening and treatment of phenylketonuria (PKU) prevent the development of neurocognitive impairment. The degree of dysfunction may be related to metabolic control and responsible for a hampered school career. METHODS This was a retrospective study from a single metabolic unit of a Swiss University Hospital. The time point of diagnosis and all Phenylalanin (Phe) concentrations during the follow-up were recorded. The primary outcome was integration into professional life defined as no professional studies versus accomplished apprenticeship versus high school diploma/university. Phe levels were correlated with professional outcome. The control group consisted of the patients' healthy parents and siblings. RESULTS A total of 27 patients (13 females, 14 males) were included in the study. The mean (SD) follow-up period was 25.1 (7.6) years. The control group consisted of 57 subjects. Overall, 23 patients were diagnosed by neonatal screening, and 4 patients were diagnosed later. All 4 were in the non-professional study group. Compared with the controls there were significantly more patients in the non-professional study group (26% vs 9%, p <0.05) and significantly less in the accomplished apprenticeship group (59% vs 82%; p <0.04). After exclusion of the patients with late diagnosis no significant differences were found with regard to the professional integration between patients and controls. Significant differences in Phe-levels between the three groups could be documented between 2-10 years of age with the highest levels in the non-professional study followed by the accomplished apprenticeship and the high school diploma group (p <0.01). CONCLUSION Patients who are diagnosed by neonatal screening and are consequently cared for are able to accomplish an apprenticeship or a high school diploma.

What is to be done with surplus embryos? Attitude formation with ambivalence in German fertility patients

Improved pregnancy rates in IVF have led to increasing numbers of surplus embryos which can potentially be used for purposes like donation to another infertile couple or further research. Individuals report high levels of ambivalence concerning the donation of surplus embryos. This study examined which strategies infertile patients use to deal with this ambivalence when asked to evaluate potential dispositions of surplus embryos created during IVF. Guideline-based interviews with fertility patients were audio-recorded and transcribed verbatim. Following the principle of theoretical sampling, eight interviews were analysed by use of Grounded Theory. Analyses focused on processes of individual attitude formation. Strategies for handling ambivalence during attitude formation were identified: the six strategies comprise cognitive and communicative strategies, and were integrated into a model of attitude formation under ambivalence. As ambivalence is a relevant phenomenon in attitude formation within IVF treatment, assessment of ambivalence is strongly recommended in social science studies investigating ethical problems in patient care. In the context of informed consent, there is a need for individual counselling which draws attention to the conflicting values during attitude formation. Counsellors should be aware of the signs of and the strategies to deal with ambivalence.

Analysis of new bone formation induced by periosteal distraction in a rat calvarium model

Background: A controlled, gradual distraction of the periosteum is expected to result in the formation of new bone. Purpose: This study was designed to estimate the possibility of new bone formation by periosteal distraction in a rat calvarium model. Material and Methods: Sixteen animals were subjected to a 7-day latency period and distraction rate at 0.4 mm/24 hours for 10 days. Two experimental groups with seven rats each were killed at 10 and 20 days of consolidation period and analyzed by means of microcomputed tomography, histologically and histomorphometry. Results: In the central regions underneath the disk device, signs of both bone apposition and bone resorption were observed. Peripheral to the disc, new bone was consistently observed. This new bone was up to two and three times thicker than the original bone after a 10- and 20-day consolidation period, respectively. Signs of ongoing woven bone formation indicated that the stimulus for new bone formation was still present. There were no statistically significant differences regarding bone density, bone volume, and total bone height between the two groups. Conclusion: The periosteal distraction model in the rat calvarium can stimulate the formation of considerable amounts of new bone.

Frontal areas contribute to reduced global coordination of resting-state gamma activities in drug-naïve patients with schizophrenia

Schizophrenia has been postulated to involve impaired neuronal cooperation in large-scale neural networks, including cortico-cortical circuitry. Alterations in gamma band oscillations have attracted a great deal of interest as they appear to represent a pathophysiological process of cortical dysfunction in schizophrenia. Gamma band oscillations reflect local cortical activities, and the synchronization of these activities among spatially distributed cortical areas has been suggested to play a central role in the formation of networks. To assess global coordination across spatially distributed brain regions, Omega complexity (OC) in multichannel EEG was proposed. Using OC, we investigated global coordination of resting-state EEG activities in both gamma (30–50 Hz) and below-gamma (1.5–30 Hz) bands in drug-naïve patients with schizophrenia and investigated the effects of neuroleptic treatment. We found that gamma band OC was significantly higher in drug-naïve patients with schizophrenia compared to control subjects and that a right frontal electrode (F3) contributed significantly to the higher OC. After neuroleptic treatment, reductions in the contribution of frontal electrodes to global OC in both bands correlated with the improvement of schizophrenia symptomatology. The present study suggests that frontal brain processes in schizophrenia were less coordinated with activity in the remaining brain. In addition, beneficial effects of neuroleptic treatment were accompanied by improvement of brain coordination predominantly due to changes in frontal regions. Our study provides new evidence of improper intrinsic brain integration in schizophrenia by investigating the resting-state gamma band activity.

Biogeochemical processes in a clay formation in situ experiment: Part F - Reactive transport modelling

Reactive transport modelling was used to simulate solute transport, thermodynamic reactions, ion exchange and biodegradation in the Porewater Chemistry (PC) experiment at the Mont Terri Rock Laboratory. Simulations show that the most important chemical processes controlling the fluid composition within the borehole and the surrounding formation during the experiment are ion exchange, biodegradation and dissolution/precipitation reactions involving pyrite and carbonate minerals. In contrast, thermodynamic mineral dissolution/precipitation reactions involving alumo-silicate minerals have little impact on the fluid composition on the time-scale of the experiment. With the accurate description of the initial chemical condition in the formation in combination with kinetic formulations describing the different stages of bacterial activities, it has been possible to reproduce the evolution of important system parameters, such as the pH, redox potential, total organic C. dissolved inorganic C and SO(4) concentration. Leaching of glycerol from the pH-electrode may be the primary source of organic material that initiated bacterial growth, which caused the chemical perturbation in the borehole. Results from these simulations are consistent with data from the over-coring and demonstrate that the Opalinus Clay has a high buffering capacity in terms of chemical perturbations caused by bacterial activity. This buffering capacity can be attributed to the carbonate system as well as to the reactivity of clay surfaces.

Coronary aneurysm formation in a patient early after everolimus-eluting stent implantation

Coronary aneurysm formation after drug-eluting stent (DES) implantation is a rare complication with late stent thrombosis as a potentially fatal sequela. One possible mechanism involved in aneurysm formation is thought to be late-acquired stent malapposition due to a local inflammatory response to the polymer and/or the drug. Coronary aneurysm formation has been documented with sirolimus- and paclitaxel-eluting stents. We report a case of coronary aneurysm formation in a patient with an everolimus-eluting stent (EES; Xience(R) Abbott Vascular, Redwood City, California) relatively early (3 months) after stent implantation. This case illustrates that even with second-generation DES like the EES, which is thought to be highly biocompatible, there can be adverse reactions to the polymer and/or to the drug.

Long-term follow-up after stroke in childhood

Over the last few years, the importance of paediatric stroke has become more and more evident; however, there is still little known about long-term neurological and especially neuropsychological outcome of these children. By retrospective chart review, questionnaire and clinical examination with structured interview, we analysed initial presentation, aetiology and long-term outcome of children suffering ischaemic childhood stroke between 1985 and 1999. A total of 20 children (13 boys) suffered acute arterial ischaemic events. Aetiology was detected in 14, and suspected in another five. Follow-up after 1-15 years (mean 7 years) was possible for 16 children; two had died and two were lost to follow-up. Only two were completely healthy, five suffered mild, six moderate, and three severe handicap. Eleven children presented with combined neurological and neuropsychological problems. Neurological problems were mild to moderate hemisyndrome in 11, dysphasia, epilepsy and other in six each. Mild to severe neuropsychological problems were detected in 13 children, school problems in eight, attention deficits in nine and behaviour problems in seven, increased fatigability and headache in six each. Recurrence was observed in three children, all due to progressive underlying disease. Outcome was most affected by the presence of combined cortical/subcortical and least affected by subcortical infarction. Epilepsy affected neuropsychological outcome. CONCLUSION: although prognosis of paediatric stroke is better than for adult stroke, neurological and especially neuropsychological long-term problems significantly influence the lives of these children. Careful long-term follow-up to support these children in their school career and integration into professional life is necessary. Future studies should evaluate whether specific treatments during the acute episode could improve outcome for these children.