bluuebunny/crossref_metadata_2025_split huggingface dataset:
Endovascular Recanalization for Acute Internal Carotid Artery Terminus Occlusion: A Subgroup Analysis From the Direct-MT Trial
Authors: Zhang Yingying , Zhang Lei , Zhang Yongwei , Li Zifu , Zhang Yongxin , Xing Pengfei , Chen Wenhuo , Wang Shouchun , Li Tianxiao , Yang Pengfei , Liu Jianmin 
Published: July 2022

BACKGROUND:
The efficacy of endovascular recanalization for internal carotid artery (ICA) terminus occlusion has not been completely evaluated.

OBJECTIVE:
To investigate the efficacy of endovascular recanalization for ICA terminus occlusion.

METHODS:
Data from Direct-MT, a randomized controlled trial, were applied. ICA terminus occlusions were diagnosed with preprocedure computed tomography angiography by the core laboratory. We dichotomized the ICA terminus occlusions into 2 groups (non-T and T) and analyzed the differences between them. Single-factor analysis and multiple logistic regression were applied to detect independent factors for clinical outcomes and futile recanalization.

RESULTS:
The rates of first-pass effect, successful recanalization, good clinical outcome, mortality, and futile recanalization were 22.3% (50 of 224), 83.0% (181 of 224), 24.6% (55 of 224), 26.7% (60 of 224), and 69.6% (126 of 181), respectively. Baseline National Institutes of Health Stroke Scale (negative factor; odds ratio [OR] 0.89; 95% CI 0.84-0.95; P < .001), hypertension (negative factor; OR 0.38; 95% CI 0.18-0.80; P = .010), Alberta Stroke Program Early CT Score ≥ 6 (OR 3.68; 95% CI 1.29-10.5; P = .014), tirofiban use (OR 2.46; 95% CI 1.16-5.19; P = .018), first-pass effect (OR 2.87; 95% CI 1.28-6.41; P = .010), and final extended thrombolysis in cerebral infarction ≥ 2b (OR, 3.50; 95% CI 1.17-10.4; P = .024) were independent factors for good clinical outcome. Baseline National Institutes of Health Stroke Scale (OR 1.12; 95% CI 1.05-1.20; P = .004), Alberta Stroke Program Early CT Score < 6 (OR 4.68; 95% CI 1.51-14.5; P = .007), tirofiban use (negative factor; OR 0.39; 95% CI 0.18-0.86; P = .020), and first-pass effect (negative factor; OR 0.44; 95% CI 0.19-0.99; P = .047) were independent factors for futile recanalization.

CONCLUSION:
More efforts in modifiable factors should be made to improve the efficacy of endovascular recanalization for better clinical outcomes and less futile recanalization in ICA terminus occlusions.
Investigation of Plasma Induced Reactions of Liquid Toluene in Ar/NH3: the Formation of Organic Compounds through Radical Intermediates
Authors: Hosseini Hamideh , Ghaffarzadeh Mohammad 
Published: July 2022

Abstract
The treatment of liquid toluene in Ar/NH3 plasma generated by a dielectric barrier discharge (DBD) at ambient temperature and atmospheric pressure was studied. N-containing organic compounds and toluene-derived hydrocarbons were detected by gas chromatography-mass spectrometry analysis (GC-MS) after plasma treatment. Oxygenated organic compounds were also found due to the presence of residual oxygen in this plasma system.
Effectiveness of Integrated Emotional-Self Enhancement (IESE) program among staff nurses: protocol for a quasi-experimental study
Authors: Saikia Monalisa , George Linu Sara , Unnikrishnan Bhaskaran , George Anice , Ravishankar N 
Published: July 2022

Background: Staff nurses face frequent emotional situations in their work environment. The constant contact with suffering patients, and the busy work environment, pose tremendous stress on nurses' physical and emotional health. The Emotional Intelligence skills of empathy, self-awareness, motivation, self-control, and keeping relationships, can help handle difficult emotions and allow nurses to work in an organized, calm, and professional way. This study aims to implement and assess the effectiveness of a training program developed by the investigator, tailored to the mental and emotional needs of staff nurses who are working in an organisation. The study also aims to observe any significant change, correlation, and association in the staff nurses’ level of emotional intelligence, intrinsic motivation, self-compassion, emotional labour, and nurse-in-charges’ and patients’ perception of nursing care after the program. Methods: A quasi-experimental (one-group) study design will be used in this study. The study will involve 80 staff nurses working in a selected hospital in India. The staff nurses will be selected from the hospital's general wards using convenience sampling. The investigator will deliver a training program, divided into four sessions of two hours each. Data will be collected from the participants at baseline and 3-months pre-intervention; and post-test data will be collected immediately after the intervention, at 3-month, and 6-month follow-up, to observe any significant change in the study variables before and after the intervention. Results: The current study primarily focuses on the vital aspect of developing emotional needs, for promoting a better work-life balance. Research findings from the study will significantly contribute to the evidence-based Emotional Intelligence programs for staff nurses, and if proven effective, could be delivered extensively in hospitals. Trial registration: The study is registered in June 2019 under the Central Trial Registry of India (CTRI/2019/08/020592).
Feasibility and effectiveness of exercise-based prehabilitation in patients opting for elective abdominal surgeries: A pre-post study
Authors: Noronha Jean Nikitha , Samuel Stephen Rajan , Singh Vijay Pratap , Prabhu H Shivananda 
Published: July 2022

Background: Surgical procedures are accompanied by various complications such as decreased respiratory muscle strength, decreased functional capacity, decreased quality of life, and increased the length of hospital stay. There is a growing body of evidence that indicates that exercise-based prehabilitation offered before major abdominal surgeries can improve the above-mentioned complications. Considering the socioeconomic inequalities, educational characteristics, and healthcare system, which are different in low and lower-middle income countries, it is important to know whether interventions such as prehabilitation are feasible and effective in patients undergoing elective abdominal surgeries. Hence, we set out to determine the role of exercise-based prehabilitation in patients opting for these surgeries. Methods: In this feasibility study, 71% of the eligible patients agreed to participate. Baseline values of respiratory muscle strength, functional capacity and quality of life were recorded preoperatively, and an exercise-based prehabilitation programme consisting of chest physiotherapy, aerobic exercises and inspiratory muscle training according to the patient’s capacity was administered until the day of surgery. A total of 62% of the participants completed the study whose postoperative values and a user satisfaction scale were noted. The feasibility parameters of recruitment rate, dropout rates, adherence events, adverse events and participants satisfaction were evaluated and the differences in the preoperative and postoperative values of respiratory muscle strength, functional capacity and quality of life were calculated using the paired t-test accordingly. Results: Feasibility was measured using five parameters. All the values were > 50% and above. The secondary variables respiratory muscle strength, functional capacity, and quality of life were not significant. Conclusions: This study concluded that prehabilitation is feasible and can be effectively delivered to patients scheduled for elective abdominal surgery. Clinical Trials Registry India registration: CTRI/2021/05/033707 (20/05/2021).
The gaming problem: A latent class analysis of DSM-5 criteria for Internet Gaming Disorder in a non-clinical sample
Authors: Raybould Jodie , Watling Dylan , Larkin Michael , Tunney Richard 
Published: July 2022

Background: In this study we aimed to test whether suggested DSM-5 criteria for Internet Gaming Disorder (IGD) share a similar latent structure to formally recognised addiction. Methods: We used latent class analysis on a dichotomous measure of IGD. The data was collected from a convenient general population sample (500) and a targeted gaming forum sample (236). Results: We found a four or six-class model to be most appropriate, ranging from ‘casual/non-gamer’ to ‘potentially disordered’ with increasing symptom severity. The majority of ‘potentially disordered’ gamers (5+ criteria) were found to be 18-30 years old, and no ‘potentially disordered’ gamers were over 42. Conclusions: The results suggest that gaming may share a similar latent structure to established addictions, with adolescents and young adults being more at risk. Studies replicating these results would be beneficial, with further emphasis on a critical evaluation of the criteria and symptom cut-off point.
A comparative study of red brick powder and lime as soft soil stabilizer
Authors: Salimah Aisyah , Hazmi Miftah , Fathur Rouf Hasan Muhammad , Agung Putera Agung Maha , Yelvi . 
Published: July 2022

Background: The role of soil in building construction is to support the loads above it. Different types of soil with poor mechanical properties require more attention. Therefore, more effort is needed to stabilize the soil by improving its properties. These improvements are intended to modify soil properties to improve engineering performance, such as strength, decrease in compressibility and permeability. This study aimed to compare the potential of lime and brick powder as stabilizers based on the California Bearing Ratio (CBR) values. Soil stabilization can be defined as modifying the soil properties by chemical or physical means to improve its engineering efficiency. The main objectives of stabilizing soil are increasing its bearing capacity, resistance to weathering processes, and permeability. Methods: This work did laboratory tests with disturbed and undisturbed soil samples. The proportions of lime or red brick powder additives are 0%, 5%, 10%, and 15% of the soil sample. From the results of the laboratory tests, the soil type obtained is MH (low plasticity silt) as per the Unified Soil Classification System (USCS). Results: This study showed that soft soil could be improved by adding lime and red brick powder as a soil stabilizer. In both soaked and unsoaked CBR tests, there was an increase in the CBR value for each proportion of the mixed additives. However, the red brick powder addition (15%) has significantly increased the CBR value. Conclusions: The soil sample mixed with 15% red brick powder had the highest Maximum Dry Density (MDD), about 5.5% over untreated soil. The increment of lime to 15% has increased the CBR soaked by 61% in relation to untreated soil. The increment of red brick powder to 15% has increased the CBR unsoaked by 73% in relation to untreated soil.
Transmission of yellow fever vaccine virus from breast feeding mothers to their infants: reporting of yellow fever virus (YFV) RNA detection in milk specimens
Authors: Hassan Tarteel , Bashir Razan A. , Abdelrahman Dina N. , Madni Hassan , M El Hussein Abdel Rahim , Elkidir Isam M. , Enan Khalid A. 
Published: July 2022

Background: Because of yellow fever’s serious impact on health, vaccination is the principal strategy to control the disease. Administration of the yellow fever vaccine to breastfeeding women should be before they complete 9 months post-delivery, in order to prevent transmission of the yellow fever vaccine virus to their infants through breast feeding. This study aimed to confirm whether the excretion of yellow fever vaccine virus is in milk of vaccinated breastfeeding mothers and to confirm the probable transmission to their infants through breast milk. Methods: Samples were taken as follows: one serum specimen was taken 3-14 days after the date of the vaccination, and breast milk specimens were taken at four different time points between 3-4 days apart. Specimens were obtained from eight nursing mothers, who received the YVF vaccine (17DD). Mothers were asymptomatic before and after the vaccine administration but their infants developed symptoms after administration. Maternal serum samples were tested for YFV specific IgM antibodies through immuno-fluorescent assay (IFA). RNA was extracted from serum and breast milk specimens and YFV RNA screened using real-time polymerase chain reaction (RT-PCR). Results: In total, five mothers (62.5%) were positive for YFV IgM and two mothers (25%) had YFV RNA in serum. Among milk specimens, YFV RNA was detected during the four different mentioned collection times as follows (positive milk specimens/total milk specimens): 3/8 (37.5 %), 4/6 (66.6%) and 1/4(25%). RNA was completely undetectable in the last collection time. Conclusions: YFV transmission from mothers to their babies through breast-feeding was highly probable indicated by the temporal relationship to mother’s YF vaccination.
Effective inter-organisational networks for Responsible Research and Innovation and global sustainability: a scoping review
Authors: Farrugia Danielle Martine , Vilches Silvia Leonor , Gerber Alexander 
Published: July 2022

Background: Achieving the United Nations Sustainable Development Goals (SDGs) is beyond the capacity of any single organisation. The model for Responsible Research and Innovation (RRI) includes principles of engaging stakeholders and suggests that an engaged, multi-sectoral approach hold promise to mobilise humanity to solve complex and urgent global issues. Methods: This scoping review explores the characteristics of effective and sustainable inter-organisational networks for fostering RRI in service of the SDGs. An inductive-deductive search of prior studies (1990-2020), with the exception of Benson’s (1975) seminal work was conducted, which focused on strategies to initiate and maintain inter-organisational networks relevant to the implementation of RRI and/or SDGs. The search began with themes derived from prior network theory, focusing on: (a) the type and function of networks; (b) the aims and vision; and (c) the relationships between networks and network members. In total, 55 articles on inter-organisational network theory were included for the final analysis. Results: Results are reported under themes of: (1) Effectiveness, Sustainability, and Success; (2) Governance and Management; and (3) Network Relationship. Network structures, forms of management and funding are linked to sustainable networks. Potential threats include power imbalances within networks, and internal and external factors that may affect relationships at network and community levels. Few studies examine diversity or cultural viewpoints. Studies highlight the benefits of networks such as enhancing knowledge sharing among researchers, practitioners, and other stakeholders. Conclusions: The effectiveness of the managerial structure may be observed as outputs of the intention and values of an inter-organisational network. Our review demonstrates that a global inter-organisational network approach is achievable. Such a network would have many benefits, including allowing organisations to be responsive and flexible towards change and innovation. Keywords RRI, SDGs, network theory, inter-organisational networks, governance, trust
The Varying Returns to Diversification Along the Value Chain
Authors: Karniouchina Ekaterina , Carson Stephen J. , Moore William L. , Sarangee Kumar R. , Uslay Can 
Published: July 2022

This study examines whether the benefits of diversification vary across different value chain activities. The returns to diversification in product development and distribution activities are analyzed using a framework grounded in the intraindustry diversification literature and the resource-based view (RBV) of the firm. The study uses data from cocreation arrangements in the motion picture industry in which value chain activities are nearly decomposable—that is, split across producers and distributors—as a natural field study. Results based on 779 movies linked to 57 different production studios and distributed via 30 unaffiliated distributors or vertically integrated distribution branches show that greater focus in film production has a positive effect on profitability, whereas the level of focus/diversification in distribution is unrelated to profitability. This result holds regardless of whether the two functions are carried out within an integrated organization or across independent firms. Moreover, there is significant heterogeneity in the extent to which production studios benefit from increased focus which is tied to the composition of their product portfolios.Supplemental Material: The online appendix is available at https://doi.org/10.1287/stsc.2022.0171 .
Advanced clinical practitioners’ inter-shift need for recovery: a cross-sectional survey in emergency medicine
Authors: Fenwick Rob , Price Rebecca , Kershaw Tanya , Boddy Rachael , Chessum Peter ,   on behalf of the ACP I-NFR collaborators
Published: July 2022

Background: Healthcare settings are high-risk environments for fatigue and staff burnout. The Need For Recovery (NFR) scale quantifies inter-shift recovery, which contributes to cumulative fatigue and may precede occupational burnout. Advanced clinical practitioners (ACPs) are an established feature of the emergency medicine workforce in the UK, however, little is known about factors affecting their inter-shift recovery, fatigue or how NFR correlates with formal burnout inventories. Methods: A prospective cross-sectional online survey of UK emergency medicine ACPs from 1 September to 30 September 2020. The primary aim was to determine the NFR of these ACPs. The secondary aims were to determine any statistical associations between NFR and selected variables, and whether NFR could reliably predict burnout using the Copenhagen Burnout Inventory (CBI) as a comparator. Results: There were 529 responses to the survey from 50 sites (response rate: 88%). The median NFR was 63.6 (95% CI 54.5–63.6). Lower NFR scores were found in ACPs who see both adults and children (54.5, 95% CI 45.4-63.6), work shifts of 7–10 hours (54.5, 95% CI 36.3–63.6) and who found it easy to park before work (54.5, 95% CI 45.5–54.5). Linear regression modelling indicated significant associations between shift length, ease of parking, ability to get breaks and feeling overwhelmed. Spearman's rho between NFR and CBI for personal and work-related burnout was 0.741 and 0.766 respectively. Correlation between NFR and patient-related burnout was less at 0.471. Conclusion: This study has shown the second highest NFR score reported in any occupational group. Several factors have been identified that may potentially reduce NFR and could be changed by organisations. NFR could also be used to identify those suffering with occupational burnout.
Alteplase for the treatment of midline catheter occlusions: a retrospective, single-cohort descriptive study
Authors: Rizk Elsie , Tran Anh Thu , Soto Frank , Putney David R , Fuentes Amaris , Swan Joshua T 
Published: July 2022

Background: Despite the increasing popularity of midline catheters, data on the use of alteplase for restoring midline catheter patency is scarce. Aims: This study aimed to evaluate off-label use of alteplase for midline catheter occlusions. Method: Adults who received alteplase into a midline catheter between January 2015 and May 2018 within a multi-hospital health system were included in this study. The primary outcome was restoration of infusion or withdrawal function from at least one lumen of a treated midline catheter. Findings: Following alteplase administration, withdrawal function was restored in 47% (25/53) of occlusion events, infusion function was restored in 65% (11/17) of complete occlusion events, and infusion or withdrawal function was restored in 58% (31/53) of occlusion events. Only 34% (17/50) of catheters were replaced because of malfunction. Local bleeding was documented in 9% (n=5) of occlusion events after alteplase administration. Conclusion: Most midline catheter occlusions treated with alteplase demonstrated restoration of infusion or withdrawal function.
Dynamic nitrogen vacancy magnetometry by single-shot optical streaking microscopy
Authors: Keppler Mark A. , Steelman Zachary A. , Coker Zachary N. , Nesládek Miloš , Hemmer Philip R. , Yakovlev Vladislav V. , Bixler Joel N. 
Published: July 2022

Nitrogen vacancy diamonds have emerged as sensitive solid-state magnetic field sensors capable of producing diffraction limited and sub-diffraction field images. Here, for the first time, to our knowledge, we extend those measurements to high-speed imaging, which can be readily applied to analyze currents and magnetic field dynamics in circuits on a microscopic scale. To overcome detector acquisition rate limitations, we designed an optical streaking nitrogen vacancy microscope to acquire two-dimensional spatiotemporal kymograms. We demonstrate magnetic field wave imaging with micro-scale spatial extent and

∼
400

μs

temporal resolution. In validating this system, we detected magnetic fields down to 10 μT for 40 Hz magnetic fields using single-shot imaging and captured the spatial transit of an electromagnetic needle at streak rates as high as 110 μm/ms. This design has the capability to be readily extended to full 3D video acquisition by utilizing compressed sensing techniques and a potential for further improvement of spatial resolution, acquisition speed, and sensitivity. The device opens opportunities to many potential applications where transient magnetic events can be isolated to a single spatial axis, such as acquiring spatially propagating action potentials for brain imaging and remotely interrogating integrated circuits.