bluuebunny/crossref_metadata_2025_split huggingface dataset:
Trends im Substanzkonsum
Authors: Moesgen Diana 
Published: May 2024

Liebe Leserinnen und Leserhaben Sie den gleichen Eindruck? Trends im Substanzkonsum scheinen nicht nur für
Fachkräfte aus der Suchthilfe interessant zu sein, sondern auch für die breite
Öffentlichkeit, die sich regelmäßig an Filmen und Serien erfreut, die einschlägige
Bewegungen im Substanzgebrauch aufgreifen. Als ein Beispiel ist die Dramaserie
„Painkiller“ auf Netflix zu nennen, die den Ursprung und die Folgen der Opioid-Krise
in den Vereinigten Staaten aus der Sicht von Betroffenen und Verantwortlichen
erläutert. Konsum von verschreibungspflichtigen Opioiden in den USA, ein neuer Trend
im Substanzkonsum? Wohl kaum. Vor mehr als zwanzig Jahren war er ein neuer Trend,
der dann zu einer persistierenden Herausforderung für das dortige Versorgungssystem
geworden ist. Und hierzulande? In den letzten Monaten häuft sich die mediale
Berichterstattung zum Thema Crack. Die Droge scheint sich rasant auszubreiten und
stellt das hiesige Versorgungssystem vor die Aufgabe, den Betroffenen ein passendes
Behandlungsangebot zu unterbreiten.
Ösophagusstenose infolge eines persistierenden rechten Aortenbogens
bei 2 Katzen
Authors: Mackus Lena , Masche Anja , Höpfner Robert , Schmerbach Kay 
Published: May 2024

ZusammenfassungEine 3 Monate und eine 4 Jahre alte Katze wurden aufgrund von Regurgitieren in
der Klinik vorgestellt. Der Katzenwelpe zeigte die Symptomatik mit Beginn der
Aufnahme von festem Futter und war im Vergleich zu den Wurfgeschwistern in der
Entwicklung zurückgeblieben. Die 4-jährige Katze zeigte eine plötzliche
Symptomatik seit 5 Tagen und war bei gutem Ernährungs- und Pflegezustand. Die
röntgenologische Kontrastuntersuchung zeigte bei beiden Katzen eine Dilatation
des Ösophagus mit einer Anschoppung von weichteildichtem Material kranial der
Herzbasis. Das ventrodorsale Röntgenbild des Thorax der 4-jährigen Katze zeigte
eine Dextroposition der Aorta und eine geringgradig ausgeprägte fokale
Linkskurve der Trachea. Bei dem Katzenwelpen bestand aufgrund der
echokardiografischen Untersuchung und des hierbei sichtbaren rechtsseitigen
Verlaufes der Aorta der Verdacht auf eine Ringanomalie mit Dextroposition der
Aorta. Ein abnormer Fluss im Truncus pulmonalis im Sinne eines persistierenden
Ductus arteriosus konnte nicht dargestellt werden. Aufgrund der plötzlich
auftretenden Symptomatik der ausgewachsenen Katze, ohne vorherigen Auftretens
von Regurgitieren, wurden am Tag der Vorstellung eine Endoskopie zum Ausschluss
einer intraluminalen Verlegung des Ösophagus und eine Entleerung des Ösophagus
durchgeführt.Die Computertomografie konnte bei dieser Katze zusätzlich eine aberrante Arteria
subclavia sinister diagnostizieren. Beide Katzen wurden erfolgreich
operiert.Die junge Katze zeigte einen sehr guten postoperativen Verlauf. Ein halbes Jahr
nach der Operation wurde von den Besitzern kein Regurgitieren mehr beobachtet.
Die adulte Katze zeigte bei den Kontrollen bis zum Fäden ziehen ein sehr gutes
Allgemeinbefinden ohne Regurgitieren nach der Futteraufnahme. Daten über den
weiteren Verlauf liegen nicht vor.
Laryngeal and oropharyngeal adenocarcinoma with pulmonary metastases
in a common raven (Corvus corax)
Authors: Westhoff Katharina M. , Fischer Dominik , Jäger Kathrin , Trinkaus Katja , Ziegler Ute , Lierz Michael 
Published: May 2024

AbstractA captive 15-year-old male common raven (Corvus corax) was presented for
post-mortem examination. It had been previously presented to a local
veterinarian due to a 3–4 weeks long history of abnormal respiratory sounds.
Upon admission, the bird demonstrated severe dyspnea and a massive amount of
mucous in the oropharynx. After symptomatic treatment, dyspnea deteriorated
dramatically, and euthanasia was elicited because of poor prognosis. The
necropsy revealed a 2.65 x 2.15 x 2.18 cm expansile and poorly delineated
cauliflower-shaped mass around the glottis and extending inside the tracheal
lumen. Additionally, a dilated salivary gland in the adjacent tissue and
multifocal reddish-fleshy areas in the lung parenchyma were detected.
Histopathological examination identified the mass as moderately differentiated,
tubular adenocarcinoma with invasive growth and moderate to marked cellular
atypia and numerous mitoses. The presumptive origin of the neoplasia was one of
the salivary glands. Multiple metastases were identified in the lung both
macroscopically and histologically. Bacterial culture and molecular testing for
West Nile and Usutu viruses were negative. To the authors’ knowledge, this is
the first report of metastatic laryngeal and oropharyngeal adenocarcinoma in a
common raven.
Risk Phenotypes, Comorbidities, Pharmacotherapy, and
Electroconvulsive Therapy (ECT) in a Cohort with Difficult-to-Treat Depression
in Comparison to an Unmedicated Control Group
Authors: Maier Hannah B. , Borchert Anton , Neyazi Alexandra , Moschny Nicole , Schülke Rasmus , Bundies Gabriel L. , Folsche Thorsten , Gaspert Anastasia , Seifert Johanna , Bleich Stefan , Scherf-Clavel Maike , Unterecker Stefan , Deckert Jürgen , Frieling Helge , Weber Heike 
Published: May 2024

Abstract
Background Approximately 15–25% of depressed patients suffer from
difficult-to-treat depression (DTD). Patients with DTD require a thorough
examination to avoid the oversight of treatable (psychiatric/somatic)
comorbidities or (pseudo-)resistance to antidepressant drugs (ADs).
Polymorphisms of the cytochrome P450 (CYP) enzymes 2D6 and 2C19, which play a
major role in the metabolism of ADs, may contribute to resistance to ADs.
Patients with DTD might benefit from electroconvulsive therapy (ECT).
Methods We enrolled 109 patients with DTD and 29 untreated depressed
controls (UDC). We assessed risk phenotypes, comorbidities, and treatment,
including ECT. We also performed pharmacokinetic analyses of CYP2D6 and
CYP2C19.
Results DTD patients significantly more often suffered from comorbid
psychiatric diseases, especially ICD-10: F40-F48 (DTD:40.4%, UDC:17.2%, OR
11.87, p=0.011) than UDC patients. DTD patients receiving ECT were more
likely to achieve remission (37.7% vs. 11.8%, OR=3.96, p=0.023).
Treatment with ADs did not differ between remitters and non-remitters. No
significant differences were observed in the distribution of CYP2D6 and
CYP2C19 variants between both groups.
Conclusion Patients with DTD appear to experience comorbid neurotic stress
and somatoform disorders (ICD-10: F40 – F48) more frequently. Therefore, a
comprehensive differential diagnosis is crucial when patients do not respond
sufficiently to antidepressant medication. Genotyping CYP2D6 and
CYP2C19 should be considered.
Association Between HLA-DRB1 Alleles and Gravesʼ Disease in Asian
Populations: A Meta-Analysis
Authors: Li Wenyi , Ke Tingyu , Wang Jia , Zhu Fangling , Chi Yan 
Published: May 2024

AbstractGraves’ disease (GD) is an autoimmune disease that primarily affects the thyroid
gland. It is the most common cause of hyperthyroidism. Genetic studies have
shown that human leukocyte antigen (HLA) plays an important role in the
development of GD. In this article, we performed a meta-analysis determined to
evaluate the relationship between HLA-DRB1 alleles and GD. This meta-analysis
included 9 studies (3582 cases in the case group and 23070 cases in the control
group) and 27 alleles was performed. The combined results showed that, compared
with the control group, GD patients have a significant increase in the frequency
of DRB1*1403 (OR=2.50, 95% CI=1.78–3.51, pc<0.0001) and have a significant
decrease in frequencies of DRB1* 0101 (OR=0.45, 95% CI=0.34–0.59, pc<0.0001)
and DRB1*0701 (OR=0.44, 95% CI=0.35–0.55, pc<0.0001). The meta-analysis
indicated that, in Asian populations, DRB1*1403 is a risk allele for GD, and
DRB1*0101 and DRB1*0701 are protective against the occurrence of GD. We
surprisingly discovered that the susceptibility alleles for GD in Asian
populations are completely different from Caucasians and the protective alleles
for GD in Asians are quite similar to those of Caucasians. The results of our
study may provide new opportunities for gene-targeted therapy for GD in Asian
populations.
Twelve Steps to Optimize Scar Outcomes in External Rhinoplasty
Authors: Soto-Galindo Germán A. , Saghir Meshari , Apaydin Fazil 
Published: May 2024

AbstractA well-healed scar extends beyond a mere superficial concern, reflecting the precision and care underlying the surgery. This study addresses the lack of recent literature on the complete closure technique for external rhinoplasty scars, emphasizing its potential impact on patient satisfaction and overall aesthetic quality. The main purpose of this article was to introduce and assess the efficacy of a novel closing suture technique for external rhinoplasty and emphasize on 12 specific steps for wound closure. A cohort of 104 patients who underwent external rhinoplasty utilizing the proposed closing suture technique were evaluated. Standardized photographic documentation and scar assessment were performed using the Vancouver–Manchester scale, considering notching, skin level differences, pigmentation, and overall appearance. The surgical approach involved a combination of vertical mattress and interrupted simple sutures, creating an effective closure framework. Analysis revealed an absence of poor scars, with 83.6% classified as good. Note that 65.5% of the good scars achieved a perfect 6-point score. While one moderate scar scored 3 points, the majority demonstrated optimal outcomes. Clinical photographs further illustrated the technique's success, showcasing imperceptible scars and reinforcing the efficacy of the complete closure approach. Our study introduces and assesses the efficacy of the complete closure technique for external rhinoplasty scars. The approach consistently yields positive outcomes, with an emphasis on almost imperceptible scars. While not achieving a 100% imperceptible scar rate, this study underscores the need for ongoing research to refine techniques and enhance patient satisfaction in external rhinoplasty. The proposed technique contributes significantly to scar management practices and encourages further exploration within the evolving landscape of rhinoplasty.
Case Report on Caries Assessment Using Intraoral Scanner Compared with Bitewing Radiographs
Authors: Siew Bernard , Enax Joachim , Meyer Frederic 
Published: May 2024

AbstractDental caries remains one of the main reasons patients seeing their dentist. They either show up for preventive measures, diagnostics, or treatment of present caries lesions. To date, diagnostics are performed visually, supported by using bitewing radiographs. While radiographic diagnostics should only be performed on a biannual basis, and some caries process will not be seen with visual diagnostics, there remains a lack in regular checkups. Therefore, different technical applications can be used for regular diagnostics. One of those is the near-infrared imaging (NIRI) technology. In this case report, a patient presented with incipient caries lesions. These lesions were diagnosed visually, radiographically, and using NIRI. After diagnosis of incipient caries lesions, the patient was advised to use a hydroxyapatite toothpaste and a hydroxyapatite gel for the remineralization of the lesions and prevention of caries progression. The patient was followed up for 6 months with regular checkups in between. Visual diagnostics and NIRI were used to detecting the caries progress. After 6 months, bitewing radiographs were used in addition. In this clinical investigation we were able to show for the first time that NIRI and bitewing radiographs are able to detect and follow incipient caries lesions. Additionally, this study highlights that hydroxyapatite-containing oral care products are able to arrest and remineralize the caries process.
Critical Care in Guillain–Barré Syndrome
Authors: Rao G. S. Umamaheswara 
Published: May 2024

AbstractGuillain–Barré syndrome (GBS) is an autoimmune polyneuropathy characterized by hyporeflexic neuromuscular paralysis and albuminocytologic dissociation in the cerebrospinal fluid. It is a postinfectious disorder. The most common antecedent illnesses are respiratory tract infection and Campylobacter jejuni infection. After the antecedent infection, specific antibodies are generated that cross-react with gangliosides in the host culminating in demyelination of the peripheral nerves or nerve roots. Complement activation also contributes to nerve degeneration. Bilateral symmetrical progression of the limb weakness occurs over a period of a few days followed by a plateau phase, after which a recovery phase follows. Generalized hypotonia and hyporeflexia characterize the limb weakness. Cerebrospinal fluid analysis shows albuminocytologic dissociation. About one-third of patients develop respiratory failure. Neuropathic pain is a disturbing symptom in GBS. Dysautonomia is very characteristic of GBS. Erasmus GBS respiratory insufficiency score predicts the need for mechanical ventilation. The weaning process from mechanical ventilation mainly depends on the recovery of vital capacity and inspiratory force. The definitive treatment for GBS consists of plasma exchange or intravenous immunoglobulin therapy, both of which are equally efficacious. Seasonal variation has been observed in the occurrence and recovery of GBS. Prognosis of GBS varies widely. Erasmus GBS outcome scale scoring system predicts the ability of the patient to walk independently after 6 months. Several GBS cases have been reported globally during recent pandemic of coronavirus disease 2019. Though GBS is a self-limiting disease, there are quite a few research questions that still remain to be answered.
Imaging of Benign Biliary Tract Disease
Authors: Ghuman Samarjit Singh , Buxi T.B.S. , Jain Kinshuk , Rawat Kishan S. , Yadav Anurag , Sud Seema 
Published: May 2024

AbstractThis review article discusses the most common benign biliary disorders and the various radiological findings on multiple modalities. A broad spectrum of diseases including various congenital disorders, infective and parasitic etiologies, immunological pathologies such as primary sclerosing cholangitis, and immunoglobulin G4-related sclerosing cholangitis are discussed along with obstructive diseases and ischemic cholangitis.The article emphasized the imaging differential diagnosis of the above lesions as well as clinical correlates those that are most relevant to radiologists. The article briefly touched upon management and intervention where relevant.
Anastomosis after Bowel Resection for Crohn's Disease: State of the Art Review
Authors: Newton Carla , Fichera Alessandro 
Published: May 2024

AbstractRecurrence after surgically induced remission in Crohn's disease remains a topic of research and debate with significant clinical implications for overall quality of life and intestinal and defecatory functions. While the surgeon continues to play a critical role in surgical prophylaxis of recurrence, optimal results will only be obtained in the setting of a true multidisciplinary team approach, following the principles of “the right surgery, on the right patient, at the right time, performed by the right surgeon, supported by the right team.” The centerpiece of surgical prophylaxis is the intestinal anastomosis. The ideal anastomosis after resection for Crohn's disease should be safe and reliable, as postoperative septic complications have been shown to increase the risk of recurrence; result in a wide lumen and a configuration that would not impede enteric flow; exclude or excise the mesentery, a known culprit in primary and recurrent disease; and preserve vascularization and innervation. This article will review the evidence supporting the above-mentioned surgical principles and the long-term results of the different anastomotic configurations.
Can he say that? Who’s going to stop him?: Liberal and conservative racial norm enforcements against Trump’s racial derogations
Authors: Yeh Jesse 
Published: May 2024

AbstractThroughout his campaigns and presidency, Trump repeatedly flouted the norm prohibiting racially derogatory appeals, leading many to wonder if modern racial norms against explicit racism had eroded. Despite the centrality of the normative prohibitions against explicit racism in the scholarship of modern racisms, few examined how these racial norms operate as norms. This paper foregrounds two interventions. First, I emphasize that studies of racial norms must interrogate not only parameters of acceptable behaviors, but also mechanisms for sanction. Second, I highlight that, as all norms are simultaneously cooperative and coercive, how social actors construct the meanings of the norm itself shapes its enforcement. This paper draws from interviews with a multiracial group of 65 liberal and conservative activists to answer how they understand the acceptability of Trump's remarks and how they reasoned the actions they did or did not take as a result. I find that even enthusiastic Trump supporters recognize Trump's remarks as unacceptable. Yet, both liberals and conservatives express unwillingness to sanction Trump's behavior. This is especially the case among the understudied conservatives of color. I highlight that both liberals and conservatives refrain from sanctioning Trump and his supporters by constructing racial norms as coercive.
Operationalising University Excellence in Doctoral Education: The Case of Top-Ranked Russian Universities
Authors: Tsvetkova Elena 
Published: May 2024

AbstractNumerous countries have implemented excellence initiatives designed to establish world-class universities, boost research productivity, build up staff capacity, and thereby reform doctoral education systems as part of this agenda. To date, the relationship between excellence-driven initiatives and leading universities’ doctoral education enhancement remains understudied in Russia. This study seeks to examine how seven top-ranked Russian universities responded to the Excellence Initiatives (5-100 Project and Priority 2030) at the institutional strategy level from 2012 till 24 February 2022. To explore this relationship and change in research education, documentary research was applied to a corpus of institutional strategies for excellence accompanied with governmental texts. Norman Fairclough’s Critical Discourse Analysis (CDA) was adopted and complemented with analytical lenses to understand and examine how university excellence is recontextualised and operationalised in doctoral education structures across these strategies. This CDA was enhanced with theoretical lenses to research how multiple forces behind governmental policies for globalisation, innovation, and international competitiveness shape this change in Russian doctoral education in relation to global trends, national priorities, and local needs. The paper presents and discusses emergent processes (with mechanisms and practices) and the universities’ meaning-making behind the normative and performative ‘enhancement’ in doctoral education constructed with the state’s dominant understandings of university excellence.
Navigating complexity: looking at the potential contribution of a boundary organisation in Portugal to evidence-informed policy
Authors: Sobral Susana , de Wit Fronika , Carrilho Rita , Cabete Dora , Barbosa António , Vala Filipa 
Published: May 2024

AbstractGovernments deal increasingly with multidimensional problems involving high levels of complexity. These so-called wicked problems, such as climate change, demand coordinated and coherent government action, as well as multi-stakeholder approaches. Boundary Organisations (BO), working at the knowledge-interface of the science–policy–society nexus may contribute substantially to both ends. This paper considers the potential contribution of the recently created Competence Centre for Planning, Policy, and Foresight of the Public Administration (PlanAPP), a Portuguese BO at the centre of government, to evidence-informed policy. To this goal, we focus on two streams of literature, Policy Coordination and Coherence (PCC) and Knowledge Governance (KG). An analytical framework with two dimensions is proposed: the first dimension considers if and how PlanAPP engages in boundary work; the second dimension looks at the activities that PlanAPP implements and their potential for PCC and KG. Our results support the idea that PlanAPP is promoting work on the knowledge-interface for public policy, with the potential to become a main player in supporting governments to address policy issues, including wicked problems, whilst potentially triggering a shift to knowledge governance in Portugal’s public administration. Nevertheless, PlanAPP could further intensify boundary activities, especially by increasing civil society participation and producing shared outputs that all actors involved recognise as legitimate, increasing trust in policy and institutions. This study’s methodology may be replicated to improve understanding of BOs and their contribution to policymaking in other contexts.
Performances of transparency
Authors: Storch Anne 
Published: May 2024

Abstract
The names by which luxury items are marketed are often interpreted as names that trigger forms of mimesis. By considering the connections made through naming, products such as perfumes seem to be powerful metaphors for a particular lifestyle, wealth, and specific identity constructions, thereby obviously suggesting the possibility that through owning and using such products, clients can – for a while – become what is promised on the package. The names of perfumes and fragrances in postcolonial contexts, however, are semantically more complex. They refer to various locations, languages, and narratives, serving different purposes. This contribution examines the meanings of names in African perfumery practices in order to shed light on the different connections and relations they symbolize, the ritual contexts in which they are used, and the memory-making associated with both language and sensory experience.
Inverse stable reconstruction of 3 coefficients for the heterogeneous Maxwell equations by finite number of partial interior observations
Authors: Cristofol Michel , Yamamoto Masahiro 
Published: May 2024

Abstract
We consider an inverse problem of determining the isotropic inhomogeneous electromagnetic coefficients of the non-stationary Maxwell’s equations in a bounded domain of

R

3

by means of a finite number of interior data of as less as possible components of the solutions. Our main result is a Lipschitz stability estimate for the inverse problem and our proof relies on a Carleman estimate for the heterogeneous Maxwell’s equations.
Mn derived growth of CsPbBr3 nanoplatelets for stable and bright orange emission
Authors: He Jinchan , Xie Cong , Wang Bo , Yang Ping 
Published: May 2024

Abstract
Mn-doped perovskites have been extensively studied in optics, magnetism, and electronics due to their orange emission. However, successful Mn doping required a high Mn/Pb feed ratio. In this paper, Mn-doped CsPbBr3 nanoplatelets (NPLs) with bright orange emission were prepared by a two-step slow thermal injection synthesis. The slow injection of precursors effectively slow-down the crystal growth kinetic process and controls the growth of undoped CsPbBr3 NPLs. This process also significantly improves Mn doping efficiency. Mn doping induced the generation of numerous precursor clusters during the growth of CsPbBr3 NPLs, and the formation of these clusters was crucial for enhancing the doping efficiency. The maximum amount of Mn precursor in CsPb0.83Mn0.17Br3 was 50% of Pb precursors. The photoluminescence quantum yields (PLQYs) of CsPb0.94Mn0.06Br3 NPLs reached up to 80.6%, which was 3.1 times of that of CsPbBr3 NPLs. The PL properties of Mn-doped CsPbBr3 NPLs were significantly enhanced compared with pure CsPbBr3 NPLs. The growth process and luminescence mechanism of Mn-doped CsPbBr3 NPLs were discussed. High PLQYs and efficient Mn doping supplied an ideal approach for the preparation of various CsPbX3 (X = Cl, Br, and I) NCs for commercial applications.