bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ambulantes und stationäres Management von Harnwegsinfektionen im Kindesalter
Authors: Hempel Olga , Dittrich Katalin 
Published: October 2024

ZUSAMMENFASSUNGHarnwegsinfektionen bei Kindern sind ein häufiges Krankheitsbild, wobei die Symptomatik unspezifisch und die Folgen insbesondere bei Therapieverzögerung schwer sein können. Die korrekte Interpretation des Urinbefundes und Entscheidung über eine Therapieeinleitung sind daher für jede/n KinderärztIn essenziell, um die Entwicklung chronischer Nierenfunktionseinschränkungen oder gar den Verlust einer Niere zu vermeiden.
Krebsbedingte Schlafstörungen, Insomnie und körperliche
Aktivität
Authors: Kersten Jane , Niels Timo , Baumann Freerk T. 
Published: October 2024

ZusammenfassungSchlafstörungen zählen zu den häufigsten Nebenwirkungen, die Krebspatient*innen
erleben. Einen eingeschränkten Schlaf zu erfahren, kann onkologischen
Patient*innen ab dem Zeitpunkt der Diagnose, während der medizinischen Therapie
sowie viele Jahre nach Diagnosestellung begleiten und belasten. Schlafstörungen
und deren Schweregrad unterliegen einer multifaktoriellen Pathogenese. Die
Ursachen treten selten isoliert auf, sondern korrelieren häufig mit anderen
Symptomen der Therapie und der Tumorerkrankung. Schlechter Schlaf kann einen
erheblichen Einfluss auf die Alltagsfunktionalität und Lebensqualität nehmen.
Langfristig beeinflussen Schlafstörungen auch das soziale und berufliche Leben
der Patient*innen negativ.Aufgrund der leichten Zugänglichkeit sind pharmakologische Behandlungen häufig
die erste Wahl, jedoch sind Risiken wie Abhängigkeit und Nebenwirkungen in
diesem Zusammenhang keine Seltenheit. Es bedarf einer Alternative, welche auch
über einen längeren Zeitraum Einfluss auf die Schlafstruktur und -qualität
nehmen kann.Körperliche Aktivität könnte ein Schlüsselansatz sein, um die Schlafqualität
multidimensional zu beeinflussen. Regelmäßige Bewegung fördert
entzündungshemmende Prozesse, stabilisiert den zirkadianen Rhythmus und
verbessert die Melatoninproduktion. Darüber hinaus können Depressionen und
Ängste gesenkt sowie die Tagesmüdigkeit verringert werden. Mit einem
wöchentlichen Umfang von drei bis vier Trainingseinheiten für 30 bis 40 Minuten
haben sich Walken und Yoga als besonders wirksam erwiesen. Dabei spielt neben
der Intensität der Zeitpunkt der Intervention eine entscheidende Rolle. In der
Literatur werden mindestens 4 Zeitstunden zwischen Bewegung und dem
Schlafengehen empfohlen. Viele Bewegungsprogramme können eigenständig und
ortsunabhängig durchgeführt werden. Interventionen, welche im Rahmen von
qualifiziertem Fachpersonal geplant und supervidiert angeleitet werden, können
jedoch hinsichtlich der Belastungssteuerung einen höheren Einfluss auf die
Schlafstörungen nehmen. Darüber hinaus kann je nach Allgemein- und
Trainingszustand eine individuelle Anpassung der Trainingsprogramme
erfolgen.
Einsatz von Gewebeexpandern bei Kindern nach schweren Verbrennungen
Authors: Staubach Raphael , Fennell Sarah , Glosse Helen , Loff Steffan 
Published: October 2024

ZUSAMMENFASSUNGIn der plastischen pädiatrischen Chirurgie ist die Expandertherapie bei der Narbenrekonstruktion ein wichtiger Baustein. Es ist möglich, funktionell und ästhetisch optimale Ergebnisse zu erreichen. Die Therapie erfordert eine sehr gute Compliance der PatientInnen und deren Eltern, da zwischen der ersten Operation – die Implantation und die zweite Operation, die Explantation mit Rekonstruktion, die Füllung der Expander erforderlich ist, um die Haut ausreichend zu dehnen. In der beschriebenen Patientenserie konnten jeweils große Hautareale generiert werden. Somit konnten betroffene narbige Areale nach thermischer Verletzung mit der eigenen, expandierten Haut gedeckt werden.
A novel colonoscope with an extra-wide field of view increases polyp detection rate compared with standard colonoscope: Prospective model-based trial
Authors: Neuhaus Horst , Nowak Tanja , Schmidt Arthur 
Published: October 2024

Abstract
Background and study aims Colonoscopy, the gold standard for early detection of colorectal cancer, may miss polyps especially those hidden behind folds. This prospective study compared polyp detection and performance of a novel colonoscope with extra-wide field of view (EFOV) of 230 degrees (partially retrograde) to a standard colonoscope (SC, 170 degrees) in a colon model.
Patients and methods A 3D printed colon model was used featuring 12 polyps placed throughout different colon segments, with several located on the proximal side of haustral folds. Endoscopists were instructed to identify polyps, first inserting the SC immediately followed by the EFOV device, and to place a snare to simulate a polypectomy. A standardized survey was used to record operator impressions.
Results Twenty-nine experienced endoscopists participated in this study. On average, 5.3 vs 9.6 polyps were detected with the standard and EFOV colonoscopes, respectively (P < 0.001). Five of 29 operators (17.2%) detected all 12 polyps with the EFOV device, whereas no operator detected all polyps with the SC. The success rate for snare placement was 100% for both endoscopes with similar times (mean of 14 vs 15 seconds for SC and EFOV, respectively). EFOV handling and optical performance were rated as equally good or better by all endoscopists.
Conclusions Use of a colonoscope with novel optics significantly improved polyp detection compared with a standard colonoscope in this non-randomized model-based study, with favorable performance and usability ratings for the EFOV instrument. Clinical studies are needed to confirm these encouraging preliminary results.
Expanded Fetal Growth Restriction Definition Identifies High Proportion of Umbilical Artery Doppler Anomalies
Authors: Nakahra Angela , Long Miranda , Elmayan Ardem , Biggio Joseph R. , Williams Frank B. 
Published: October 2024

Objective Fetal growth restriction (FGR) increases the risk for perinatal morbidity and mortality. The Society for Maternal-Fetal Medicine expanded the definition of FGR to independently include abdominal circumference (AC) < 10th percentile for gestational age (GA), regardless of estimated fetal weight (EFW). While studies have shown increased detection of small for GA neonates with expanded definition, no studies have evaluated the likelihood of abnormal umbilical artery Dopplers (UAD) detection with expanded definition. The objective of this study was to compare the likelihood of identifying UAD abnormalities in fetuses with normal EFW and restricted AC versus those by EFW alone.
Study Design Single-institution retrospective cohort study of fetal growth ultrasounds meeting criteria for FGR either by EFW < 10th percentile or AC < 10th percentile with normal EFW. Those with FGR by AC alone were compared with those with FGR by EFW. Primary outcome was prevalence of UAD abnormalities, including elevated systolic/diastolic ratio, and absent and/or reversed end diastolic velocity. Receiver operator characteristic curves were generated to compare predictive value of UAD abnormalities by FGR definition.
Results A total of 619 scans met criteria for FGR between November 2020 and June 2021, with 441 (71%) meeting definition by EFW and 178 (29%) by AC criteria alone. Baseline characteristics were similar between groups. FGR by AC alone was identified earlier (30.4 ± 3.3 vs. 35.4 ± 3.0 weeks' gestation, p < 0.001) with higher proportion identified before 32 weeks (70 vs. 11%, p < 0.001). Proportion of abnormal UAD were similar between groups (15 vs. 15%, adjusted odds ratio: 1.12, 95% confidence interval: 0.61–2.23). Use of EFW alone would have failed to identify 29% of abnormal UAD. A combined definition of FGR had the highest detection of abnormal UAD (area under curve: 0.78 vs. AC alone 0.73 vs. EFW alone 0.69).
Conclusion A definition of FGR that considers both EFW and AC improves detection of abnormal UAD.
Key Points
Association of Parental Interactions and Therapies with Cerebral Oxygenation Variability in the Neonatal Intensive Care Unit
Authors: Volkema Presley , Letzkus Lisa , Spaeder Michael , Zanelli Santina 
Published: October 2024

Objective This study evaluated the association of parental interactions and therapies with cerebral oxygenation (rScO2) and rScO2 variability in infants using near-infrared spectroscopy.
Study Design Prospective pilot study in clinically stable infants admitted to the neonatal intensive care unit (NICU). Infants were monitored continuously for 48 hours, and rScO2 during parental interactions and therapies was compared with periods of no activity. rScO2 variability was derived using the root mean of successive squared differences of averaged 1-minute rScO2 values. Wilcoxon matched-pairs signed-rank test was used to compare baseline and activity periods.
Results Data analysis included 23 infants. rScO2 variability increased during periods of parental interaction (p = 0.04) and during combined parental interaction and therapies (p = 0.04).
Conclusion We observed that routine NICU interventions are associated with increased rScO2 variability in clinically stable NICU patients. rScO2 variability may represent a useful biomarker for the early determination of the safety and efficacy of NICU interventions.
Key Points
The First Decade of SuFEx Chemistry: Advancements in SuFEx Polymerization, Non-Canonical SuFEx Reactions, and SuFEx Radiochemistry
Authors: Kim Min Pyeong , Sahoo Manoj Kumar , Chun Joong-Hyun , Hong Sung You 
Published: October 2024

AbstractThis year marks the 10th anniversary of SuFEx chemistry, a field that has witnessed significant advancements over the past decade. These include efficient synthetic strategies toward polymerization via the SuFEx approach leading to diverse polymers, alongside the discovery of new SuFExable hubs and coupling conditions. Non-canonical reactions, such as deoxyfluorination and on-water reactions, have also emerged. Furthermore, there have been substantial strides in the radiosynthesis of [18F] SuFExable hubs. This review provides an overview of these developments, focusing on polymerization, non-canonical reaction, and radiochemistry in SuFEx chemistry.1	Introduction2	SuFEx Polymerization3	Non-Canonical SuFEx Reactions4	Fluorine-18 SuFEx Radiochemistry5	Conclusions and Outlook
Surgical Complications after Targeted Muscle Reinnervation at a Safety-Net Hospital
Authors: Obinero Chioma G. , Green Jackson C. , Swiekatowski Kylie R. , Obinero Chimdindu V. , Manisundaram Arvind , Greives Matthew R. , Bhadkamkar Mohin , Wu-Fienberg Yuewei , Marques Erik 
Published: October 2024

Abstract
Background Targeted muscle reinnervation (TMR) and regenerative peripheral nerve interface (RPNI) can reduce neuroma formation and phantom limb pain (PLP) after lower extremity (LE) amputation. These techniques have not been studied in safety-net hospitals. This study aims to examine the surgical complication rates after TMR and/or RPNI at an academic safety-net hospital in an urban setting.
Methods This was a retrospective review of patients older than 18 years who had prior above-knee guillotine amputation (AKA) or below-knee guillotine amputation (BKA) and underwent stump formalization with TMR and/or RPNI from 2020 to 2022. Demographics, medical history, and operative and postoperative characteristics were collected. The primary outcome was any surgical complication, defined as infection, dehiscence, hematoma, neuroma, or reoperation. Univariate analysis was conducted to identify variables associated with surgical complications and PLP.
Results Thirty-two patients met the inclusion criteria. The median age was 52 years, and 75% were males. Indications for amputation included diabetic foot infection (71.9%), necrotizing soft tissue infection (25.0%), and malignancy (3.1%). BKA was the most common indication for formalization (93.8%). Most patients (56.3%) had formalization with TMR and RPNI, 34.4% patients had TMR only, and 9.4% had RPNI alone. The incidence of postoperative complications was 46.9%, with infection being the most common (31.3%). The median follow-up time was 107.5 days. There was no significant difference in demographics, medical history, or operative characteristics between patients who did and did not have surgical complications. However, there was a trend toward higher rates of PLP in patients who had a postoperative wound infection (p = 0.06).
Conclusion Overall complication rates after LE formalization with TMR and/or RPNI at our academic safety-net hospital were consistent with reported literature. Given the benefits, including reduced chronic pain and lower health care costs, we advocate for the wider adoption of these techniques at other safety-net hospitals.
Woollins’ Reagent: A Graphical Review of Its Main Synthetic Uses
Authors: da Silva João V. X. , Chipoline Ingrid C. , Ferreira Sabrina B. 
Published: October 2024

AbstractWoollins’ reagent (W.R.) was initially used for the selenation of carbonyl compounds. However, various synthetic applications utilizing this reagent have since been discovered, making it increasingly useful. Examples include the formation of heterocycles, the stereospecific reduction of olefins, and the synthesis of selenoic acids, among others. Consequently, synthetic studies of W.R. derivatives have become increasingly relevant due to the growing demand for selenated compounds in various applications. Two notable examples are the agricultural sector, with the development of pesticides, and the pharmaceutical sector, with the development of antivirals, antioxidants, and neuroprotectors, among others. Hence, this graphical review aims to address the synthetic diversity that W.R. can provide, presenting examples of its main synthetic uses.
Ethical Dilemmas and the Moral Distress Commonly Experienced by Oncology Nurses: A Narrative Review from a Bioethics Consortium from India
Authors: Baliga Manjeshwar Shrinath , Chauhan Seema , Kalaimathi Ani Grace , Madathil Lal P. , George Thomas , D'souza Russell Franco , Palatty Princy Louis 
Published: October 2024

AbstractNurses working in oncology frequently have to make tough moral choices, such as how to break bad news or how to make sure a dying patient receives good palliative or end-of-life care. In the context of patient care, this may limit the ethical and moral options available to nurses. This can cause moral dissonance and ethical insensitivity on the job and can be very stressful. To be able to meet ethical problems in trying times calls for capacity to recognize and know how to manage the concerns. The purpose of this article was to describe common ethical challenges and to present some methods that may be helpful when confronting them. This narrative review discusses the ethical standards that oncology nurses should uphold and implement in their daily work. Many common ethical dilemmas are also explored, and the study hopes to shed light on how novice nurses, such as students and fresh recruits, may experience when caring for cancer patients and their family caregivers. Importantly, this review also addresses aspects of how nurses can improve their skills so that they can deal with the ethical quandaries and moral discomfort that arise on a daily basis in cancer care.
Fabrication of high-quality surface microtextures on GaN by femtosecond laser direct writing
Authors: Hua Rushuai , Xu Zongwei , Tao Zhixiang , Dong Bing , Wang Hong , Yang Long 
Published: October 2024

Gallium nitride (GaN), as a third-generation semiconductor, is highly attractive due to its exceptional physical and chemical properties. Laser direct writing offers an efficient method for the precise processing of hard and brittle materials. In this work, various types of surface microtexture were processed on GaN epilayers using a femtosecond laser with a wavelength of 1030 nm. The effects of the laser energy, single-pulse interval, number of pulses, and number of scan passes on groove machining were investigated with a view to achieving high-quality micromachining. The depth, width, surface morphology, and roughness of the grooves were analyzed using scanning electron microscopy, laser scanning confocal microscopy, and atomic force microscopy. Damage and stress were characterized at the microscale using Raman spectroscopy. High-quality precision machining of different types of periodic surface microtexture at 40 mW laser power was achieved by controlling the process parameters and laser trajectory. Finally, an initial exploration was conducted to examine vector-light-based micro- and nanostructure processing. The findings demonstrate the potential of femtosecond lasers for efficient micromachining of hard and brittle materials without the creation of heat-affected zones or microcracks. The high-quality textured structures achieved through this processing technique have broad and promising applications in optoelectronic devices and tribology.
Self-powered Schottky barrier photodetectors based on P3HT:PC61BM bulk heterojunction films
Authors: Hu Junyi , Song Xiyao , He Yueyi , Wang Haoran , Liu Shaoyao , Wang Yunpeng , Fan Yi , Wang Fei 
Published: October 2024

By employing the classic system poly(3-hexylthiophene-2,5-diyl): [6,6]-phenyl-C61-butyric acid methyl ester (P3HT:PC61BM), organic bulk heterojunction films were applied on an indium tin oxide substrate using a one-step spin-coating method, without requiring any complex manufacturing processes, to obtain self-powered photodetectors (PDs) with a simple preparation process. The fullerene material was introduced to create a bulk heterojunction film with proper phase separation and greatly enrich the donor/acceptor dissociation interface, thus improving the high exciton binding energy and short exciton diffusion distance. The built-in electric field formed by the Schottky junction at the interface between the active layer and electrode can enhance the separation of excitons and the transport of charge carriers, realizing optical detection without external energy sources. Moreover, femtosecond transient absorption was employed to investigate the exciton dynamics in organic films and analyze the working mechanism of self-powered detection performance. The long-lived behavior of carriers and the formation of charge transfer states were further verified, which contributed to the enhanced performance of the device. As a result, the self-powered PD-based Schottky bulk heterojunction presents a high light on/off ratio of over 104 (0 V) and fast response speed with rise and decay times of 33 and 36 µs, respectively, under a 532 nm light illumination. These results provide theoretical and experimental verification of this technique for the development of self-powered PDs in the field of organic materials.
Atomistic simulation of Na2Ti3O7: Defects, dopants, and diffusion properties
Authors: Irranious Jenevan , Iyngaran Poobalasuntharam , Abiman Poobalasingam , Kuganathan Navaratnarajah 
Published: October 2024

Na2Ti3O7 exhibits promise as a safe battery material for Na-ion batteries, currently undergoing extensive research. The atomistic simulation method is employed to scrutinize defects, dopant energies, and Na-ion migration in Na2Ti3O7. Notably, the Na-Frankel energy is the lowest, and the Na-anti-site cluster energy is lower than the Na-anti-site isolated energy. The migration of Na ions is observed to predominantly occur along the ab plane, where the activation energy is measured at 0.23 eV. K and Ge ions are identified as the most suitable isovalent and tetravalent dopants for Na and Ti sites, respectively. Furthermore, the introduction of the aliovalent dopant Al3+ ion on the Ti site can form additional Na+ ions. The electronic structures of the most favorable doped configurations are discussed.
Phraséologie et noms de marque
Authors: Cifuentes Natalia Soler , Grezka Aude , Flores Jorge Garcia 
Published: October 2024

Résumé
Dans les médias, dans la rue, sur le net… Les marques sont omniprésentes et font partie de notre quotidien. Elles quittent le
milieu marchand pour intégrer l’espace social et, à terme, elles s’insèrent dans notre lexique courant. L'objectif de notre étude est de
bâtir une base de données franco-espagnole d’unités phraséologiques avec des noms de marque afin d’analyser et de comparer les référents
culturels dans les deux langues, à la recherche d'équivalents. Nous montrerons les implications linguistiques et culturelles de ces unités
phraséologiques marginales ainsi que la méthodologie utilisée pour extraire de manière semi-automatique ces expressions grâce aux
technologies de traitement automatique du langage. Cette étude s’inscrit dans Phrasmark, un projet pluridisciplinaire alliant phraséologie
et noms de marque.
Unidades fraseológias desautomatizadas marcadas culturalmente en la traducción al español de Astérix et Obélix : Mission Cléopâtre
Authors: Harteel Kendall 
Published: October 2024

Resumen
Este estudio analiza las unidades fraseológicas (UF) en
Astérix et Obélix: Mission Cléopâtre
(2002) que
fueron desautomatizadas, esto es, en este caso, modificadas conscientemente a nivel del léxico para originar unidades distintas respecto
de las formas conocidas. En este trabajo se identifica y analiza desde un punto de vista cultural las UF de la película que fueron
desautomatizadas en francés para fundirse en la época del César y Cleopatra, en el 48 a.C. A partir de la traducción para la subtitulación
y el doblaje al español, se comprueba si lo que son expresiones desautomatizadas en francés también lo son en español y si se conservan o
no los elementos culturales, pues se observan tres estrategias distintas en los resultados.
De l’Antiquité à nos jours
Authors: Sánchez Jorge Valdenebro 
Published: October 2024

Résumé
Ce travail porte sur l’analyse diachronique de la conception des paramètres culturels du droit en traduction en Occident.
Plus spécifiquement, nous mettons l’accent sur les événements historiques ayant eu lieu dans les territoires correspondant aujourd’hui à
la France et à l’Espagne. En effet, le droit est une discipline liée à une nation précise, ce qui entraîne une composante culturelle à
prendre compte, outre les aspects juridiques à respecter. Cependant, cette vision n’a pas toujours été la même au cours de l’histoire.
Dans ce sens, notre travail vise à analyser l’évolution de la prise en considération de l’aspect culturel du droit dans les premières
réflexions et pratiques traductologiques de l’Antiquité à nos jours.
A unified approach for evaluation of the minimum circumscribed circle and maximum inscribed circle
Authors: Hao Xuedi , Tang Yuanzhuo , Zuo Tianlun , Li Xiuming 
Published: October 2024

Abstract
A unified method is proposed for evaluating the minimum circumscribed circle and maximum inscribed circle. Three initial candidate points are selected, with a one-point operator and a two-point operator. The two-point operator is also used to select candidate points or determine redundant data points during iterations. Examples from the literature confirm the effectiveness and accuracy of the proposed algorithm.