bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fractures in Oxford unicompartmental knee arthroplasty are associated with a decreased medial keel-cortex distance of the tibial implant
Authors: Watrinet Julius , Berger Daniel , Blum Philipp , Fabritius Matthias P. , Arnholdt Jörg , Schipp Rolf , Reng Wolfgang , Reidler Paul 
Published: November 2024

Abstract
Purpose
This retrospective single-center study aimed to investigate incidence and risk factors influencing tibial periprosthetic fractures (TPF) in Oxford unicompartmental knee arthroplasty (UKA), with a specific focus on tibial component positioning and sizing.

Methods
A total of 2063 patients with medial UKA using the Oxford® mobile partial knee implant were analyzed between July 2014 and September 2022. Various preoperative and postoperative radiographic parameters determining pre- and postoperative alignment and implant positioning, incidence and characteristics of periprosthetic fractures, and patient demographics were assessed. Statistical analyses, including Mann–Whitney U test and logistic regression, were conducted to identify significant associations and predictors of tibial fractures.

Results
Of the 1853 cases that were finally included in the study, 19 (1%) patients experienced TPF. The fracture group presented with a significantly shorter relative mediolateral and posteroanterior distance between the keel and cortex [mediolateral: 23.3% (23.2–24.8%) versus 27.1% (25.7–28.3%), p < 0.001; posteroanterior: 8.4% (6.3–10.3%) versus 10.0% (9.8–10.1%), p = 0.004]. Additionally, an increased posterior tibial slope in pre- and postoperative radiographs [preoperative: 10.4° (8.6–11.1°) versus 7.7° (5.4–10.0°), p < 0.001; postoperative 9.1° ± 3.1° versus 7.5° (5.9–9.0°), p = 0.030] was observed in the fracture group. Furthermore, the use of smaller-sized implants (AA) was associated with higher fracture rates (p < 0.001). Anatomical variants, such as a medial overhanging tibial plateau, were not observed.

Conclusions
In UKA, type Oxford TPF are linked to shorter mediolateral and posteroanterior keel-cortex distances, increased pre- and postoperative PTS, and small implant sizes (AA). Fracture lines often extend from the distal keel to the medial tibial cortex. These findings emphasize the importance of precise implant positioning and sizing to minimize fracture risk.
Level of evidence Retrospective single-center study, III.
The administration of GnRH and HCG: double trigger vs HCG alone for follicular oocyte maturation in poor IVF responders—a randomized controlled trial
Authors: Farouk Dalia , Hawas Heba M. , Shaban Mona M. , Mekhimer Mohamed I. , Sheeba Mamdouh , Nabil Mohamed 
Published: November 2024

Abstract
Background
In vitro fertilization (IVF) has revolutionized human reproduction. Originally designed to assist couples who are unable to conceive, the clinical applications of IVF have significantly broadened to encompass many medical and genetic disorders, as well as fertility maintenance. The poor ovarian response is a very challenging issue in the field of infertility, “double triggering” combines a single bolus of gonadotropic releasing hormone (GnRH)-agonist with a standard dosage of human chorionic gonadotropin (HCG) at the time of triggering has been proposed that it improves the outcomes in poor responders.

Methods
To study this effect, 73 POR patients received 10,000 units of HCG plus 0.2 mg of GnRH-agonist for ovulation triggering (study group) after induction of ovulation using antagonist protocol, while other 73 POR patients received standard dosage of HCG trigger (10,000 units of HCG) (control group) after the same IOO settings.

Results
Our results showed that the study group had a higher number of retrieved Metaphase II oocytes, fertilized oocytes, and number of embryos obtained, than the control group. This difference was statistically significant (P-value < 0.05). Other outcomes like chemical and clinical pregnancy rates were also higher in the study group than in the control group, but this difference was not statistically significant (P-value 0.322 and 0.355, respectively).

Conclusion
These findings demonstrated that the use of a double trigger with GnRH agonist and HCG, compared to HCG alone, leads to improved outcomes in poor responder IVF patients. Subsequently, the double-trigger protocol may be a beneficial approach for optimizing outcomes in IVF patients with POR.
Anomalous Josephson effect in altermagnet
Authors: Wei Ya-Jun , Wang J. 
Published: November 2024

Abstract
Anomalous Josephson current in an s-wave superconductor junction is due to the parity and time-reversal symmetry breaking from the spin-orbit coupling (SOC) together with magnetization. Altermagnetism is an emerging magnetic phase with the d-wave–type magnetism but zero macroscopic magnetization. Here, we numerically study the Josephson supercurrent in a two-dimensional junction with both the SOC and altermagnetism. It is found that the 0-π transition can appear in the system by modulating the junction's lengths or the SOC strengths despite the zero net magnetization in the system. An anomalous Josephson effect is also identified but dependent on the orientation of magnetization.
Disease Activity and Maternal–fetal Outcomes in Pregnant Women With Prolactinoma: A Systematic Review and Meta-analysis
Authors: Bandeira Diego Barata , Alves Letícia Santana , Glezer Andrea , Boguszewski Cesar Luiz , dos Santos Nunes-Nogueira Vania 
Published: November 2024

Abstract

Context
Women with prolactinoma are usually infertile but can conceive after surgery or treatment with dopamine agonists.

Objective
To evaluate the impact of pregnancy in prolactinoma's natural course and in maternal–fetal outcomes.

Data Sources
MEDLINE, EMBASE, LILACS, and CENTRAL.

Study Selection
Observational studies that included at least 3 pregnant women with prolactinoma.

Data Extraction
Two independent reviewers selected studies, assessed the risk of bias, and extracted data from the included studies.

Data Synthesis
Fifty-two studies were included, involving 2544 pregnancies in 1928 women. Stata Statistical Software 18 was used for proportional meta-analyses. The overall frequency of pregnant women on dopamine agonist treatment at conception was 97% and for either continuing or resuming treatment during pregnancy was 6%. The overall frequency of miscarriage was 10% (95% CI, 8-12), 3% for prematurity (95% CI, 2-5), 4% for symptomatic tumor growth during pregnancy (95% CI, 2-8), 4% for visual impairment (95% CI, 2-7), 6% for headache (95% CI, 4-9), and 4% for development of gestational diabetes (95% CI, 3-7). The overall frequency of congenital malformations was 2% (95% CI, 1-4), 2% for perinatal mortality (95% CI, 1-2), and 6% for low birth weight (95% CI, 3-9). Moreover, prolactinoma's size is a significant modifier for visual impairment.

Conclusion
Pregnancy in women with prolactinoma is safe in relation to fetal and maternal outcomes with low frequencies of miscarriage, prematurity, symptomatic growth, visual impairment, headache, congenital malformations, perinatal mortality, and low birth weight.
A Case of Enfortumab Vedotin-Associated Diabetic Ketoacidosis With Severe Insulin Resistance in a Nondiabetic Woman
Authors: Hovelroud Rachel , Goh Xiu Ming Sarah , McLeod Donald S A , Donovan Peter J , Ng Gary , Mungomery Maree 
Published: November 2024

Abstract
Enfortumab vedotin is a novel antibody-drug conjugate (ADC) approved to treat urothelial carcinoma. One rarely reported adverse effect has been life-threatening diabetic ketoacidosis (DKA) driven by profound insulin resistance. We report a case of a 62-year-old nondiabetic woman with metastatic urothelial carcinoma who experienced DKA following her third dose of enfortumab vedotin, with extreme insulin requirements of &gt; 1000 units daily, and full resolution of insulin requirement by day 7 of admission. Including this case, 3 of 9 reported patients with enfortumab vedotin–associated DKA have survived. Monomethyl auristatin E (MMAE), the cytotoxic component of enfortumab vedotin, is the likely cause, although the exact mechanism remains unclear. This rare clinical event challenges the usual protocols and practice surrounding insulin infusion administration, and this case provides evidence to assist in understanding the mechanism by which enfortumab vedotin causes ketoacidosis.
Vengeance Aesthetics: Type in Records of the Japanese Army's Atrocities (1938)
Authors: Yuan Xinyue Lulu 
Published: November 2024

Abstract
Photographs from the 1938 photobook Rikou Baoxing Shilu (Records of the Japanese Army's Atrocities) made their way to postwar viewing contexts as iconic visual evidence of war crimes committed in the Second Sino-Japanese War (1937–45). Instead of narrating histories of violence as long-term memory, this article shifts focus to wartime audiences’ short-term experience of violence by shedding light on the photobook's wartime role as high-profile, government-sponsored propaganda, edited by artist Ye Qianyu. It examines this photobook as a praxis that helps readers make sense of war and further questions the politics of making China legible. My analysis focuses on the aspect of type—printed letters and photographic stereotypes. It argues that the typographic-photographic paradigms in Records configured new categories of modern Chinese victimhood characterized by Chinese reader-subjects’ ability to feel pain and vengeance. This affective readership was transnational by design, demonstrating the world war as a relational learning process.
Centralia by Poulomi Basu
Authors: Rogers Fiona 
Published: November 2024

Abstract
This review of Poulomi Basu's award-winning photobook Centralia (2020) explores its context and significance in presenting the overlooked conflict between the Indian government and the People's Liberation Guerrilla Army (PGLA), which comprises the Adivasis. Basu's publication adopts a disorientating artistic approach to introduce the contemporary issue in which military might and corporate cash continue a battle over land and precious natural resources. It focuses on the role of women members of the PGLA who are fighters, leaders, and martyrs. The author argues that Centralia is best viewed as a multimedia “experience” that engages the debate around ecofeminism, gender violence, and global justice.
A simple MiMIC-based approach for tagging endogenous genes to visualise live transcription in Drosophila
Authors: Beadle Lauren Forbes , Sutcliffe Catherine , Ashe Hilary L. 
Published: November 2024

ABSTRACT
Live imaging of transcription in the Drosophila embryo using the MS2 or PP7 systems is transforming our understanding of transcriptional regulation. However, insertion of MS2/PP7 stem-loops into endogenous genes requires laborious CRISPR genome editing. Here, we exploit the previously described Minos-mediated integration cassette (MiMIC) transposon system in Drosophila to establish a method for simply and rapidly inserting MS2/PP7 cassettes into any of the thousands of genes carrying a MiMIC insertion. In addition to generating a variety of stem-loop donor fly stocks, we have made new stocks expressing the complementary coat proteins fused to different fluorescent proteins. We show the utility of this MiMIC-based approach by MS2/PP7 tagging of endogenous genes and the long non-coding RNA roX1, then imaging their transcription in living embryos. We also present live transcription data from larval brains, the wing disc and ovary, thereby extending the tissues that can be studied using the MS2/PP7 system. Overall, this first high-throughput method for tagging mRNAs in Drosophila will facilitate the study of transcription dynamics of thousands of endogenous genes in a range of Drosophila tissues.
The Effect of Perceived Groove in Music on Effective Brain Connectivity during Cycling: An F-NIRS Study
Authors: Chen Jiangang , Zhou Gaoquan , Han Junbo , Su Pei , Zhang Hongli , Tang Donghui 
Published: November 2024

ABSTRACT

Introduction
Perceived groove, a complex and integrated musical characteristic, is considered a core factor in inducing synchronization between movement and music. This study aimed to employ functional near-infrared spectroscopy (fNIRS) to explore the effective connectivity (EC) changes among brain regions during cycling activities under different perceived groove conditions.

Methods
In a randomized crossover design, 18 university students performed 3-min cycling tasks under high (HG) and low (LG) perceived groove music conditions. Revolutions per minute (RPM), coefficient of variation of pedaling cadence (CVPC), and sensorimotor coupling index (SMCI) were measured. Granger causality analyses were performed on the fNIRS data from the cycling task to obtain EC matrices at the brain region and channel (Ch) levels.

Results
The RPM was significantly higher, and CVPC and SMCI were significantly lower in HG than in LG. The EC values of the Brodmann Area (BA) 8→the left prefrontal cortex (lPFC), the superior portion of BA 6 (BA 6_Sup)→lPFC, and BA 1-3→lPFC were significantly higher in HG than in LG. Channel analyses indicated that the EC values of Ch 14→Ch 9, Ch 41→Ch 9, Ch 14→Ch 10, Ch 41→Ch 10, Ch 31→Ch 10, and Ch 35→Ch 23 were significantly higher in HG than in LG. Correlation analysis revealed that the EC values of the channels included in BA 6_Sup→lPFC were significantly correlated with cycling performance metrics.

Conclusions
The EC changes from BA 6_Sup to lPFC may play a critical role in the process through which perceived groove affects the synchronization of cycling to music.
Theta Burst Stimulation Modulates Exercise Performance by Influencing Central Fatigue and Corticospinal Excitability
Authors: Martignon Camilla , Barbi Chiara , Vernillo Gianluca , Sidhu Simranjit K , Andani Mehran Emadi , Schena Federico , Venturelli Massimo 
Published: November 2024

ABSTRACT

Purpose
Theta-burst stimulation (TBS) over the primary motor cortex modulates activity of the underlying neural tissue, but little is known about its consequence on neuromuscular fatigue (NMF) and its neural correlates. This study aimed to compare the effects of facilitatory versus inhibitory TBS on the NMF and excitability/inhibition of the corticospinal pathway in an unfatigued/fatigued muscle.

Methods
The effects of three TBS protocols (facilitatory/intermittent: iTBS; inhibitory/continuous: cTBS, and sham: sTBS) were tested on exercise performance, neuromuscular function, corticospinal excitability and inhibition in twenty young healthy participants. Transcranial magnetic and peripheral electrical stimulations were used at baseline, following TBS (unfatigued state), and after a fatiguing sustained contraction (fatigued state) at 35% of the maximal voluntary isometric contraction (MVIC) of the elbow flexors.

Results
Time-to-task failure was shorter for cTBS (142±51 s) and longer for iTBS (214±68 s) compared with sTBS (173±65 s) (P < .05). In an unfatigued state, cTBS reduced MVIC and voluntary activation (VA), increased motor-evoked potential (MEP), and silent period (SP) (P < 0.05), while iTBS did not cause any change. In a fatigued state, MVIC and VA decreased in all TBS sessions (P < 0.05). However, the reduction in VA was larger after cTBS (Δ-18±18%) compared with iTBS (Δ-3±5%), and sTBS (Δ-9±9%) (P < 0.001). Furthermore, the increase in MEP and SP were greater for cTBS (P < .05), compared to iTBS and sTBS (P < .05).

Conclusions
Facilitatory TBS augments exercise performance that is independent of central parameters and corticospinal mechanisms whilst inhibitory TBS attenuates exercise performance through an exacerbation in the development of central fatigue and possibly intracortical inhibition.
The future of Iranian social housing: a regional governance challenge
Authors: Ali Soltani  , Goodarzi Majid , Soltani Zahra , Fahime Fadaei Jazi  
Published: November 2024

Housing is a fundamental human necessity, shaping health, security and socio-economic well-being. The government of Iran has implemented various policies, plans and projects to ensure housing provision, but significant challenges remain, particularly in social housing. This study aims to identify and analyse the obstacles affecting the future development of social housing in Iran. Utilising a mixed-method approach, we conducted both quantitative and qualitative research, gathering expert insights through the Delphi method and analysing the data using cross-impact analysis via MICMAC software. The results revealed four critical challenges: limited loan repayment ability, currency instability, social issues within low-income communities, and policy isolation. These findings underscore the need for policymakers to adopt a comprehensive strategy that addresses financial, social and political fragmentation to ensure sustainable and equitable access to social housing for low-income residents.
Discursive Struggles and Contested Stigma Extensions: Explaining the Gradual Stigmatization of the U.S. Tobacco Industry
Authors: Aranda Ana M. , Vaara Eero , Etchanchu Helen , Guyt Jonne Y. 
Published: November 2024

Despite extensive research on stigma, we still lack a comprehensive understanding of how industry stigmatization progresses when constantly contested by resourceful incumbents. To shed light on this issue, we focus on the revealing case of the U.S. tobacco industry between 1980 and 2016. Combining structural topic modeling and discourse analysis to explore the extensive media discussions surrounding the industry, we find that stigmatization unfolds through three phases. These were each characterized by discursive struggles, which resulted in contested stigma extensions about establishing harm (1980–1992), assigning responsibility (1993–2010), and creating new norms (2011–2016). We develop a process model highlighting three key mechanisms in stigmatization processes: attention, which shifts focus to new issues and discussions; stigma construction work, where the stigmatizers use discursive strategies to establish stigma; and resistance work, where targets use discursive strategies to slow down stigmatization. The interplay of these mechanisms reveals that stigmatization is neither linear nor complete but characterized by partial and contested stigma extensions. While acknowledging the limitations of our case, our study advances research by showing how industry stigmatization persists even when challenged, opening new avenues for future research in related settings. Supplemental Material: The online appendices are available at https://doi.org/10.1287/orsc.2022.16145 .
Fast lithographic source optimization adopting a certain interval contour sampling compressive sensing
Authors: Li Zhen , Li Yanqiu , Yang He , Yuan Miao , Zhang Zhiwei , Huang Weichen , Li Zhao Xuan 
Published: November 2024

Fast source optimization (SO) is an urgent need for 14-5 nm node integrated lithography online technology. Our earlier contour sample-Bayesian compressed sensing SO (CCS-BCS-SO) method has good image fidelity but is slow. In this paper, we propose what we believe to be a new certain interval contour sampling fast iterative shrinkage-thresholding algorithm compressed sensing SO (CICS-FISTA-SO) method. The fast iterative shrinkage-thresholding algorithm (FISTA) is accelerated by using the famous gradient acceleration strategy Nesterov acceleration technology to achieve both fast SO and high-fidelity imaging. The CICS-FISTA-SO method samples the image pixels on the contour region more evenly, preserves the image information more, and significantly reduces the computational complexity. To our best knowledge, FISTA technology is for the first time applied to resolution enhancement technology in a lithography system to ensure fast high-fidelity modes. The proposed CICS-FISTA-SO framework expresses the SO process as a series of reweighted l1-norm problems, which can obtain a pattern of high image fidelity with fewer sampling measurements. The CICS-FISTA-SO method is 2.23 times faster than the CCS-BCS-SO method. In addition, the average mode error of the CICS-FISTA-SO method is 3.5% lower than that of the CCS-BCS-SO method. The results show that CICS-FISTA-SO can realize fast SO and high-fidelity imaging better than CCS-BCS-SO.
All-optical metro-access integration network bidirectional transmission enabled by coherent digital subcarrier multiplexing
Authors: Hu Yongzhu , Yan An , Zhao Junhao , Xing Sizhe , Shen Chao , Li Ziwei , Zhou Yingjun , Shi Jianyang , He Zhixue , Chi Nan , Zhang Junwen 
Published: November 2024

The ever-increasing demand for improved speeds, expanded bandwidth, and reduced latency in emerging applications has not only driven the recent advanced algorithm breakthroughs but also fostered closer integration of metro and access networks. This work proposes a novel all-optical metro-access integration network (MAIN) enabled by coherent digital subcarrier multiplexing technology. This specially designed architecture can effectively eliminate the latency and jitters caused by the optical–electrical–optical conversion in the conventional scheme and save wavelength resources at the same time. For experimental validation, we successfully demonstrate 400G bidirectional coherent transmission within our proposed architecture, involving three nodes in the metro network and the access network as an example. Also, the related problems during the transmission are extensively discussed with the experimental results. Finally, we reach an aggregation rate of 4×100Gbps using a DP-16QAM signal. By integrating a SOA into the transmitter of the ONU, a power budget of 32.6 dB with a 29 dB dynamic range is achieved. In addition, the experimental results also show that the proposed all-optical MAIN architecture can be smoothly combined with the TFDM scheme to further enhance the flexibility, which also paves the way for further research on the next-generation coherent metro and access network.
Lensless efficient snapshot hyperspectral imaging using dynamic phase modulation
Authors: Zhang Chong , Liu Xianglei , Wang Lizhi , Ma Shining , Zheng Yuanjin , Liu Yue , Huang Hua , Wang Yongtian , Song Weitao 
Published: November 2024

Snapshot hyperspectral imaging based on a diffractive optical element (DOE) is increasingly featured in recent progress in deep optics. Despite remarkable advances in spatial and spectral resolutions, the limitations of current photolithography technology have prevented the fabricated DOE from being designed at ideal heights and with high diffraction efficiency, diminishing the effectiveness of coded imaging and reconstruction accuracy in some bands. Here, we propose, to our knowledge, a new lensless efficient snapshot hyperspectral imaging (LESHI) system that utilizes a liquid-crystal-on-silicon spatial light modulator (LCoS-SLM) to replace the traditionally fabricated DOE, resulting in high modulation levels and reconstruction accuracy. Beyond the single-lens imaging model, the system can leverage the switch ability of LCoS-SLM to implement distributed diffractive optics (DDO) imaging and enhance diffraction efficiency across the full visible spectrum. Using the proposed method, we develop a proof-of-concept prototype with an image resolution of 1920×1080 pixels, an effective spatial resolution of 41.74 μm, and a spectral resolution of 10 nm, while improving the average diffraction efficiency from 0.75 to 0.91 over the visible wavelength range (400–700 nm). Additionally, LESHI allows the focal length to be adjusted from 50 mm to 100 mm without the need for additional optical components, providing a cost-effective and time-saving solution for real-time on-site debugging. LESHI is the first imaging modality, to the best of our knowledge, to use dynamic diffractive optics and snapshot hyperspectral imaging, offering a completely new approach to computational spectral imaging and deep optics.