Die Sakralisierung des Alpenraums: Kulturelle Interpretationsmuster der rätischen Kapuzinermission (17. und 18. Jh.)

The Capuchins of the Rhaetic Missions had to deal with local forms of catholic piety, which for them were almost as exotic as the religious practices of non-Christian communities in Asia or America. Therefore they regarded it as their task to propagate the true faith among the “schismatic” Catholics from the Grisons. For this purpose, the Capuchins developed a particular pattern of interpretation: They created a sacred territory in which the divine grace can be experienced by the faithful. Hence the missionaries built new churches and chapels, decorated the old ones in baroque style and brought numerous of holy relics from Italy. Thus, they enforced the sacralisation of the alpine space. Recent developments in cultural studies and social sciences make it possible to capture such processes of spacing more precisely. In the course of the “spatial turn”, space is no longer conceived as a physical entity but now is regarded as a human construct. The paper discusses possibilities and limitations of “space” as an analytical category for the study of mission within Catholicism. The sociological concept of space developed by Martina Löw (2001) is used as starting point. This allows the simultaneous consideration of social interactions and cultural contexts in construction of “sacred space”.

Von Wundern und Heilserfahrungen – Gnadenorte in den katholischen Gebieten der Drei Bünde und ihren südlichen Untertanenlanden (17. und 18. Jh.)

Ob Marienerscheinungen, Bauwunder oder mirakulöse Heilungen – Wunder waren für die Bündner und Veltliner Katholiken im 17. und 18. Jahrhundert allgegenwärtig. Die in Wort und Bild überlieferten Wundergeschichten zeugen von Glaubensvorstellungen und Frömmigkeitsformen, die stark in der alltäglichen Lebenswelt des alpinen Umfelds verankert waren: Was waren die religiösen Bedürfnisse der Bergbewohner? Für welche Sorgen und Nöte erhofften sie sich Schutz und Beistand einer höheren Macht? Auf welche Angebote griffen sie dabei zurück? Wie gingen Vertreter der tridentinisch erneuerten Kirche mit solchen Bedürfnissen und Glaubensvorstellungen um? Solchen Fragen wird im Referat am Beispiel von Gnadenorten nachgegangen. Als Gnadenorte werden in der Volkskunde Kirchen, Kapellen und Andachtsplätze bezeichnet, an denen wundersame Gebetserhörungen durch Votivgaben oder Mirakelbücher dokumentiert sind. Für den Historiker sind solche Gnadenorte nicht nur wegen ihrer religiösen Bedeutung von besonderem Interesse. Aufgrund zahlreicher Stiftungen von weltlichen und geistlichen Amtsträgern, Gesandten fremder Mächte und Emigranten lassen sich an ihnen auch politische und gesellschaftliche Entwicklungen nachvollziehen.

Can infant lung function predict respiratory morbidity during the first year of life in preterm infants?

Compared with term-born infants, preterm infants have increased respiratory morbidity in the first year of life. We investigated whether lung function tests performed near term predict subsequent respiratory morbidity during the first year of life and compared this to standard clinical parameters in preterms.The prospective birth cohort included randomly selected preterm infants with and without bronchopulmonary dysplasia. Lung function (tidal breathing and multiple-breath washout) was measured at 44 weeks post-menstrual age during natural sleep. We assessed respiratory morbidity (wheeze, hospitalisation, inhalation and home oxygen therapy) after 1 year using a standardised questionnaire. We first assessed the association between lung function and subsequent respiratory morbidity. Secondly, we compared the predictive power of standard clinical predictors with and without lung function data.In 166 preterm infants, tidal volume, time to peak tidal expiratory flow/expiratory time ratio and respiratory rate were significantly associated with subsequent wheeze. In comparison with standard clinical predictors, lung function did not improve the prediction of later respiratory morbidity in an individual child.Although associated with later wheeze, noninvasive infant lung function shows large physiological variability and does not add to clinically relevant risk prediction for subsequent respiratory morbidity in an individual preterm.

Randomized, controlled trial of ultrasound-assisted catheter-directed thrombolysis for acute intermediate-risk pulmonary embolism.

BACKGROUND In patients with acute pulmonary embolism, systemic thrombolysis improves right ventricular (RV) dilatation, is associated with major bleeding, and is withheld in many patients at risk. This multicenter randomized, controlled trial investigated whether ultrasound-assisted catheter-directed thrombolysis (USAT) is superior to anticoagulation alone in the reversal of RV dilatation in intermediate-risk patients. METHODS AND RESULTS Fifty-nine patients (63±14 years) with acute main or lower lobe pulmonary embolism and echocardiographic RV to left ventricular dimension (RV/LV) ratio ≥1.0 were randomized to receive unfractionated heparin and an USAT regimen of 10 to 20 mg recombinant tissue plasminogen activator over 15 hours (n=30; USAT group) or unfractionated heparin alone (n=29; heparin group). Primary outcome was the difference in the RV/LV ratio from baseline to 24 hours. Safety outcomes included death, major and minor bleeding, and recurrent venous thromboembolism at 90 days. In the USAT group, the mean RV/LV ratio was reduced from 1.28±0.19 at baseline to 0.99±0.17 at 24 hours (P<0.001); in the heparin group, mean RV/LV ratios were 1.20±0.14 and 1.17±0.20, respectively (P=0.31). The mean decrease in RV/LV ratio from baseline to 24 hours was 0.30±0.20 versus 0.03±0.16 (P<0.001), respectively. At 90 days, there was 1 death (in the heparin group), no major bleeding, 4 minor bleeding episodes (3 in the USAT group and 1 in the heparin group; P=0.61), and no recurrent venous thromboembolism. CONCLUSIONS In patients with pulmonary embolism at intermediate risk, a standardized USAT regimen was superior to anticoagulation with heparin alone in reversing RV dilatation at 24 hours, without an increase in bleeding complications. CLINICAL TRIAL REGISTRATION URL http://www.clinicaltrials.gov. Unique identifier: NCT01166997.

Psychotherapie chronischer Depressionen. Praxisleitfaden CBASP

Der Band liefert einen Praxisleitfaden zur Behandlung von chronischen Depressionen nach dem CBASP-Ansatz. Patienten mit chronischer Depression haben häufig Schwierigkeiten bei der Bewältigung von interpersonellen Situationen. Das Cognitive Behavioural Analysis System of Psychotherapy (CBASP) von James McCullough hilft ihnen, diese Schwierigkeiten zu überwinden. Beim Vorgehen nach dem CBASP-Ansatz lässt sich der Therapeut persönlich und ganz individuell auf seinen Patienten ein, um mit ihm zusammen interpersonelle Fertigkeiten zu trainieren. Dieses Buch vermittelt die dazu notwendige therapeutische Vorgehensweise auf praxisnahe Weise. Basierend auf einer Beschreibung des Störungsbildes erläutern die Autoren Schritt für Schritt alle Techniken des CBASP und die therapeutische Haltung im Umgang mit chronisch depressiven Patienten. Der Ablauf der Therapie, beginnend mit der Vermittlung des Krankheitsmodells, der Fallkonzeptualisierung und dem Training interpersoneller Fertigkeiten bis hin zur Rückfallprohylaxe, wird praxisorientiert erläutert. Vorgestellt werden zudem aktuelle Entwicklungen des Ansatzes, wie z.B. der Umgang mit komorbiden psychischen Störungen und die Anwendung des CBASP in der Gruppe oder im stationären Setting. Anhand zahlreicher Fallbeispiele wird außerdem der Umgang mit schwierigen Therapiesituationen vermittelt. Die dem Buch beigefügte CD-ROM enthält Materialien für den gesamten Therapieprozess einschließlich der Diagnostik. Es finden sich dort die im CBASP notwendigen Patientenarbeitsblätter und Kurzzusammenfassungen aller im CBASP verwandten Techniken.

„Es war, als hätte das Virus mich geschwängert.“ Vertextungsformen in Aids-Autobiographien

Die vorliegende Untersuchung der Vertextung von Aids in Autobiografien fokussiert die Frage, welcher Darstellungsstrategien diese sich bedienen und welche Funktionen sie in den westlichen Kulturen übernehmen. Vier Autobiografien werden exemplarisch mit Hilfe der Systemtheorie und der Diskursanalyse analysiert und auf folgende Leitfragen hin untersucht: Sind die AutorInnen an Aids erkrankt oder nicht? Welche Lebenszeit steht ihnen zur Verfügung? Sind sie professionelle Schriftsteller oder Laien? Welche Rolle spielt ihr Geschlecht? Welche Werte werden wie vermittelt? Wird Akzeptabilität geschaffen? Wie wird mit den Grenzen des Akzeptablen umgegangen? Wie wird die Konstruktion und Destruktion des schreibenden Subjektes angesichts der Krankheitserfahrung verhandelt? Das untersuchte Material umfasst ein Spektrum, das • das schnelle Sterben an Aids, das lange Leben mit Aids sowie das Leben als HIV-Negativer in Gegenwart von Aids zeigt. • von gesellschaftlich orientierter Bewältigung der Krankheitserfahrung über individuelle Bewältigung bis hin zur Verweigerung der gesellschaftlichen Integration reicht. • den unterschiedlichen Einsatz von Metaphern bei der Sinngebung und der Vertextung von Körpererfahrung aufzeigt: Sterben als Geburt (Normalisierungsrhetorik), Sterben als Holocaust (Eskalationsrhetorik), Krankheitserfahrung als Generator immer neuer, überbordender Sprachbilder.

The effects of catecholamine depletion on the neural response to fearful faces in remitted depression

Recent evidence suggests that increased psychophysiological response to negatively valenced emotional stimuli found in major depressive disorder (MDD) may be associated with reduced catecholaminergic neurotransmission. Fourteen unmedicated, remitted subjects with MDD (RMDD) and 13 healthy control subjects underwent catecholamine depletion with oral α-methyl-para-tyrosine (AMPT) in a randomized, placebo-controlled, double-blind crossover trial. Subjects were exposed to fearful (FF) and neutral faces (NF) during a scan with [15O]H2O positron emission tomography to assess the brain-catecholamine interaction in brain regions previously associated with emotional face processing. Treatment with AMPT resulted in significantly increased, normalized cerebral blood flow (CBF) in the left inferior temporal gyrus (ITG) and significantly decreased CBF in the right cerebellum across conditions and groups. In RMDD, flow in the left posterior cingulate cortex (PCC) increased significantly in the FF compared to the NF condition after AMPT, but remained unchanged after placebo, whereas healthy controls showed a significant increase under placebo and a significant decrease under AMPT in this brain region. In the left dorsolateral prefrontal cortex (DLPFC), flow decreased significantly in the FF compared to the NF condition under AMPT, and increased significantly under placebo in RMDD, whereas healthy controls showed no significant differences. Differences between AMPT and placebo of within-session changes in worry-symptoms were positively correlated with the corresponding changes in CBF in the right subgenual prefrontal cortex in RMDD. In conclusion, this study provided evidence for a catecholamine-related modulation of the neural responses to FF expressions in the left PCC and the left DLPFC in subjects with RMDD that might constitute a persistent, trait-like abnormality in MDD.

Lung cancer screening with CT: evaluation of radiologists and different computer assisted detection software (CAD) as first and second readers for lung nodule detection at different dose levels

OBJECTIVES To find the best pairing of first and second reader at highest sensitivity for detecting lung nodules with CT at various dose levels. MATERIALS AND METHODS An anthropomorphic lung phantom and artificial lung nodules were used to simulate screening CT-examination at standard dose (100 mAs, 120 kVp) and 8 different low dose levels, using 120, 100 and 80 kVp combined with 100, 50 and 25 mAs. At each dose level 40 phantoms were randomly filled with 75 solid and 25 ground glass nodules (5-12 mm). Two radiologists and 3 different computer aided detection softwares (CAD) were paired to find the highest sensitivity. RESULTS Sensitivities at standard dose were 92%, 90%, 84%, 79% and 73% for reader 1, 2, CAD1, CAD2, CAD3, respectively. Combined sensitivity for human readers 1 and 2 improved to 97%, (p1=0.063, p2=0.016). Highest sensitivities--between 97% and 99.0%--were achieved by combining any radiologist with any CAD at any dose level. Combining any two CADs, sensitivities between 85% and 88% were significantly lower than for radiologists combined with CAD (p<0.03). CONCLUSIONS Combination of a human observer with any of the tested CAD systems provide optimal sensitivity for lung nodule detection even at reduced dose at 25 mAs/80 kVp.

State-of-the-art aortic imaging: part I - fundamentals and perspectives of CT and MRI

Over the last two decades, imaging of the aorta has undergone a clinically relevant change. As part of the change non-invasive imaging techniques have replaced invasive intra-arterial digital subtraction angiography as the former imaging gold standard for aortic diseases. Computed tomography (CT) and magnetic resonance imaging (MRI) constitute the backbone of pre- and postoperative aortic imaging because they allow for imaging of the entire aorta and its branches. The first part of this review article describes the imaging principles of CT and MRI with regard to aortic disease, shows how both technologies can be applied in every day clinical practice, offering exciting perspectives. Recent CT scanner generations deliver excellent image quality with a high spatial and temporal resolution. Technical developments have resulted in CT scan performed within a few seconds for the entire aorta. Therefore, CT angiography (CTA) is the imaging technology of choice for evaluating acute aortic syndromes, for diagnosis of most aortic pathologies, preoperative planning and postoperative follow-up after endovascular aortic repair. However, radiation dose and the risk of contrast induced nephropathy are major downsides of CTA. Optimisation of scan protocols and contrast media administration can help to reduce the required radiation dose and contrast media. MR angiography (MRA) is an excellent alternative to CTA for both diagnosis of aortic pathologies and postoperative follow-up. The lack of radiation is particularly beneficial for younger patients. A potential side effect of gadolinium contrast agents is nephrogenic systemic fibrosis (NSF). In patients with high risk of NSF unenhanced MRA can be performed with both ECG- and breath-gating techniques. Additionally, MRI provides the possibility to visualise and measure both dynamic and flow information.