bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Mpox outbreak is a public health emergency of international concern: Implications for mental health and global preparedness
Authors: Torales Julio , Barrios Iván , Castaldelli-Maia João Mauricio , Ventriglio Antonio 
Published: September 2024

Background: The Mpox, a zoonotic viral disease that has historically affected Central and West Africa, has been declared a Public Health Emergency of International Concern by the World Health Organization. Rapid transmission and recent dissemination in Africa may imply significant challenges to global health, including mental health. Methods: We reviewed the mental health implications of the Mpox outbreak according to the published literature. We also discussed the psychological effects of the global spreading of this infection and public health preparedness strategies. Key areas of intervention may include the epidemiological surveillance, vaccine development, and mental health strategies. Comments: The Mpox outbreak calls for a robust global preparedness to address potential health emergencies. Strengthening epidemiological surveillance, ensuring equitable vaccine distribution, and building resilient public health infrastructure are crucial. Additionally, addressing mental health consequences may require immediate, intermediate, and long-term strategies, including telepsychiatry, stress management training, and the integration of mental health into primary care.
Employing Raman Spectroscopy and Machine Learning for the Identification of Breast Cancer
Authors: Zhang Ya , Li Zheng , Li Zhongqiang , Wang Huaizhi , Regmi Dinkar , Zhang Jian , Feng Jiming , Yao Shaomian , Xu Jian 
Published: September 2024

Abstract
Background
Breast cancer poses a significant health risk to women worldwide, with approximately 30% being diagnosed annually in the United States. The identification of cancerous mammary tissues from non-cancerous ones during surgery is crucial for the complete removal of tumors.

Results
Our study innovatively utilized machine learning techniques (Random Forest (RF), Support Vector Machine (SVM), and Convolutional Neural Network (CNN)) alongside Raman spectroscopy to streamline and hasten the differentiation of normal and late-stage cancerous mammary tissues in mice. The classification accuracy rates achieved by these models were 94.47% for RF, 96.76% for SVM, and 97.58% for CNN, respectively. To our best knowledge, this study was the first effort in comparing the effectiveness of these three machine-learning techniques in classifying breast cancer tissues based on their Raman spectra. Moreover, we innovatively identified specific spectral peaks that contribute to the molecular characteristics of the murine cancerous and non-cancerous tissues.

Conclusions
Consequently, our integrated approach of machine learning and Raman spectroscopy presents a non-invasive, swift diagnostic tool for breast cancer, offering promising applications in intraoperative settings.
Retention of implant retained obturator using two implant placement configurations for maxillectomy cases: in-vitro study
Authors: Aboseada Nourhan I. , Mohamed Faten S. , El-shabrawy Sonia M. 
Published: September 2024

Abstract
Background
Implant-retained obturators for maxillectomy cases have several advantages over traditional obturators but prosthetic design for specific conditions after maxillary resection has several challenges and the appropriate implant placement configuration is essential for improving retention and the stability of the implant-retained obturator.

Objectives
The present study aimed to assess the retention force of using linear and nonlinear implant placement configurations using ball and socket attachment in implant-retained obturators at the initial retention and after simulation of six months of use.

Materials and methods
Two identical epoxy resin maxillary models of a completely edentulous unilateral maxillary defect (Brown’s class IIb) were used for implant placement, in the first model three implants were arranged with linear placement configuration, and in the second model three implants were arranged in nonlinear placement configuration. For proper sample sizing, 26 models and obturator were used. Two equal groups of obturators (13 for each group) were constructed, each with a different implant placement configuration. Both groups used the same attachment design (a non-splinted ball attachment). Using a cyclic loading machine that served as a dental insertion and removal simulator, each study group was subjected to 500 tension-compression cycles simulating 6 months of use. Using the universal testing machine, each obturator was removed at a speed of 50 mm/min for the crosshead. peak load to dislodgement was measured at the initial retention and after the simulations of six months of use. Data were analyzed using independent and paired t-tests while percent change was analyzed using the Mann Whitney U test.

Results
There were a statistically significant differences in retention between the nonlinear implant placement configuration for Brown’s class IIb maxillectomy and the linear implant placement configuration at initial retention evaluation with p-value of < 0.0001 and after simulation of six months of usage with p-value of < 0.0001 Also, after simulation of 6 months of use group I lose − 24.87 (10.16) % of its retention while group II lose − 17.49 (7.78) %.

Conclusions
Non-linear implant placement is more retentive at the initial retention and after simulation of six months of use than linear and loses less retention after usage.
Hope, passion and perseverance: experiences of internationally educated nurses pursuing nursing authorisation in Norway–a qualitative study
Authors: Lillekroken Daniela , Nortvedt Line 
Published: September 2024

Abstract
Background
The global nursing shortage is driving nursing professionals to migrate from their home countries to other regions of the world, leading to increased diversity in healthcare settings and nursing education across Europe. Although research on the experiences of internationally educated nurses has gained more attention in Norway, a substantial gap remains in understanding the challenges these nurses face when participating in bridging programs and seeking authorisation as registered nurses in the host country.

Methods
The aim of the present study is to gain knowledge about the experiences of students in a digitised bridging program for nurses, related to being a nurse educated outside the European Union and a student with a Norwegian as a second language and migrant/refugee background. Oslo Metropolitan University initiated a decentralised education programme in 2021, offering a bridging programme for individuals with a nursing education from countries outside the European Union. This programme was conducted in a decentralised, gathering-based, and predominantly digitised format. The study has a qualitative descriptive design and includes a purposive sample of eight former nursing students enrolled in the programme. Data were collected through individual semistructured interviews conducted between November and December 2023. The data were analysed by employing thematic analysis. The study is reported in accordance with the COnsolidated criteria for REporting Qualitative research (COREQ).

Results
Analyses revealed a main theme—the participants’ ability to persist in their goal over the long term, maintaining their interest, overcoming challenges, working hard and finishing tasks rather than giving up. This theme is supported by three themes: (i) ‘Navigating bureaucratic challenges – The struggle with authorisation and overwhelming requirements, (ii) ‘An emotional journey – The ups and downs of participating in the program’, and (iii) ‘Achieving recognition – The journey to authorisation and professional confidence’.

Conclusions
The study underscores the numerous challenges encountered by internationally educated nurses seeking registered nurse’ recognition in Norway. Despite these challenges, the participants displayed remarkable hope, passion and perseverance, remaining committed to their goal of becoming registered nurses in Norway.
Effect of low climate impact vs. high climate impact inhalers for patients with asthma and COPD-a nationwide cohort analysis
Authors: Bonnesen Barbara , Eklöf Josefin , Biering-Sørensen Tor , Modin Daniel , Miravitlles Marc , Mathioudakis Alexander G. , Sivapalan Pradeesh , Jensen Jens-Ulrik Staehr 
Published: September 2024

Abstract
Background
Chronic obstructive pulmonary disease (COPD) and asthma can be treated with inhaled corticosteroids (ICS) delivered by low climate impact inhalers (dry powder inhalers) or high climate impact inhalers (pressurized metered-dose inhalers containing potent greenhouse gasses). ICS delivered with greenhouse gasses is prescribed ubiquitously and frequent despite limited evidence of superior effect. Our aim was to examine the beneficial and harmful events of ICS delivered by low and high climate impact inhalers in patients with asthma and COPD.

Methods
Nationwide retrospective cohort study of Danish outpatients with asthma and COPD treated with ICS delivered by low and high climate impact inhalers. Patients were propensity score matched by the following variables; age, gender, tobacco exposure, exacerbations, dyspnoea, body mass index, pulmonary function, ICS dose and entry year. The primary outcome was a composite of hospitalisation with exacerbations and all-cause mortality analysed by Cox proportional hazards regression.

Results
Of the 10,947 patients with asthma and COPD who collected ICS by low or high climate impact inhalers, 2,535 + 2,535 patients were propensity score matched to form the population for the primary analysis. We found no association between high climate impact inhalers and risk of exacerbations requiring hospitalization and all-cause mortality (HR 1.02, CI 0.92–1.12, p = 0.77), nor on pneumonia, exacerbations requiring hospitalization, all-cause mortality, or all-cause admissions. Delivery with high climate impact inhalers was associated with a slightly increased risk of exacerbations not requiring hospitalization (HR 1.10, CI 1.01–1.21, p = 0.03). Even with low lung function there was no sign of a superior effect of high climate impact inhalers.

Conclusion
Low climate impact inhalers were not inferior to high climate impact inhalers for any risk analysed in patients with asthma and COPD.
Assessment of household preferences for net textile type (polyester versus polyethylene) for decision-making of the National Malaria Control Programme in Burkina Faso: methods for a quasi-experimental study
Authors: Hien Aristide S. , Hien Hervé , Badolo Herman , Somda Serge M. A. , Bazié Herman , Bacyè Fidèle Isso , Kompaoré Sidzabda , Guira Matilibou , Meda Nicolas 
Published: September 2024

Abstract
Background
A quasi-experimental comparative trial will be designed in Burkina Faso. The study will compare the use and preferences for two groups types of insecticide-treated nets textile: polyester-based and polyethylene-based, according to their use and preferences in selected health districts. These health districts will be selected in three eco-climate zones (Sahelian, dry savannah and wet savannah) in the country. These findings will inform decisions on future net procurements for national malaria control programme in 2025.

Methods
Quantitative surveys and qualitative data collection will be carried out to gather information on the type of net textile most commonly used and preferred by the community. They will be performed between the end of the dry season and the early rainy season. The quantitative surveys involved household interviews with households and individuals’ questionnaires, while the qualitative data collection involved in-depth individual interviews and focus group discussions to explore and clarify some key evaluation criteria. A total of 9450 insecticide-treated nets were surveyed for quantitative survey purposes. For the qualitative study, 48 in-depth individual interviews and 12 focus group discussions were carried out. A mixed model approach combining the results from quantitative surveys and qualitative studies will be used for decision-making on the type of insecticide-treated net preference.

Conclusion
This methodological approach will be used by the National Malaria Control Programme to conduct this study on determinants of net use in Burkina Faso in order to provide robust evidence across diverse settings. This mixed-methods approach for data collection and analysis could be used in other countries to provide evidence that would help to increase the uptake of insecticide-treated nets, the main vector control tool in Africa.
Efficacy of a novel oxygen scavenger mask in reducing local oxygen concentrations below the surgical fire risk threshold: an experimental proof-of-concept study
Authors: Yang Christopher D. , Chen Teresa H. , Tao Jeremiah P. 
Published: September 2024

Abstract
Background
This study aims to evaluate the efficacy of an oxygen scavenging mask device in reducing local oxygen concentrations from nasal cannula ventilation compared to a standard open facial surgical field.

Methods
This is a controlled experiment using a custom-fabricated silicone midfacial oxygen scavenging device, SimMan airway management trainer manikin (Laerdal Medical, Stavanger, Norway), handheld oxygen detector (Forensics Detectors, Los Angeles, United States) and oxygen from a Datex Ohmeda Aisys Carestation anesthesia unit (GE HealthCare, Chicago, United States). Oxygen concentrations were measured at 18 facial landmarks (Fig. 1) with nasal cannula flow of 2, 4, and 6 L/min of 100% FiO2 in both masked and unmasked conditions (Fig. 2).

Results
The mean oxygen concentration in the facial surgical field was 20.95% with the scavenger mask and 24.8% without (P < 0.001; two-tailed paired t-test). The unmasked condition was associated with suprathreshold oxygen concentration levels at 13 of 18 facial landmarks (Table 1). The device significantly reduced local oxygen concentration at 16 of 18 facial landmarks (Table 1). The device provided safe oxygen concentration levels at all three flow rates, and measured oxygen concentrations directly correlated with oxygen flow rate in the unmasked condition (Table 2).

Conclusions
An oxygen scavenger mask device reduced local oxygen concentrations from nasal cannula ventilation to below the 23% fire threshold in the entire facial surgical field external to the mask in these experiments. The device may reduce intraoperative fire risk in patients that require supplementary oxygen during surgery.
A sustainable HPLC method coupled with diode array detection for versatile quantification of telmisartan, chlorthalidone and amlodipine in a fixed-dose antihypertensive formulation and dissolution studies
Authors: Kamel Mona A. , Nessim Christine K. , Michael Adel M. , Abbas Samah S. , Marzouk Hoda M. 
Published: September 2024

AbstractCardiovascular diseases, especially hypertension, stand as prominent contributors to global mortality. Hypertension, often referred to as a silent killer syndrome, necessitates the use of multiple medications for effective control and management. A new environmentally friendly HPLC–DAD method is introduced in this study for the concurrent analysis of telmisartan (TEL), chlorthalidone (CHT) and amlodipine besylate (AML), in both pure forms and combined pharmaceutical dosage form. An isocratic elution mode was employed to achieve chromatographic separation, utilizing an Inertsil C18 column (250 × 4.6 mm, 5.0 µm) and a mobile phase mixture of acetonitrile and phosphate buffer (pH 3.0 ± 0.1) with ratio of 35:65, v/v. The separation was achieved within 10 min at a flow rate of 1.0 mL/min. The proposed method's validation was carried out following the guidelines outlined by the International Council for Harmonisation (ICH). The achieved linearity range was 1.0–140.0 μg/mL for TEL and 1.0–100.0 μg/mL for CHT and AML with quantification limits of 0.061, 0.177, and 0.313 μg/mL for TEL, CHT, and AML, respectively. The fixed combination tablet dosage form demonstrated acceptable release profile, as indicated by the in-vitro dissolution studies. The studied dissolution media were phosphate buffer pH 7.5, 0.01 N HCl, and water, utilizing a USP type II apparatus at 37 ± 0.5 °C with a stirring rate of 75 rpm. The proposed method was applied successfully for the quality assessment of Telma-ACT® Tablets with good precision and accuracy. Various tools were used for evaluating the level of greenness, including Green Analytical Procedure Index (GAPI), Analytical Greenness Metric for Sample Preparation (AGREEprep), Analytical Eco-Scale (AES), and Analytical Method Greenness Score (AMGS). These tools had confirmed the eco-friendliness of the proposed method. Additionally, the newly introduced White Analytical Chemistry (WAC), and the Blue Applicability Grade Index (BAGI) have been specifically developed to evaluate the sustainability and the applicability of the method.
A systematic review and meta-analysis of the effect of hyperglycemia on admission for acute myocardial infarction in diabetic and non-diabetic patients
Authors: Alawaji Reem , Musslem Mohammed , Alshalahi Emtenan , Alanzan Abdulaziz , Sufyani Albarra , Alhati Maram , Almutairi Alhanouf , Alqaffas Mahdi , Alattas Batool , Alselmi Adhari 
Published: September 2024

Abstract
Introduction
Regarding a potential relationship between diabetes and the prognostic significance of hyperglycemia in patients presenting with acute myocardial infarction (AMI), there is still debate. Therefore, we aimed in this study to demonstrate the effect of hyperglycemia on different outcomes in AMI patients, whether they are diabetic or not.

Methods
We searched PubMed, Web of Science, and Scopus using the following search strategy: “Diabetes” or “Diabetic” AND “Acute myocardial infarction” OR “AMI” AND “hyperglycemia” OR “glucose level” to find eligible articles that needed to go through the screening process for inclusion in our study. We conducted a meta-analysis of 19 included studies from Japan, Germany, China, the United Kingdom, and others using Review Manager version 5.4 software, pooling the mean difference in continuous variables, the number and total of dichotomous variables to measure the odds ratio (OR), and the generic inverse variance of OR or hazard ratio (HR) as reported in the included studies.

Results
The mean age of the participants ranged from 56.3 to 72.3 years old. The difference in blood glucose levels between diabetes and non-diabetes patients was found to be statistically significant, with an SMD of 1.39 (95%CI: 1.12, 1.66, p < 0.00001). In diabetic patients, hyperglycemia was statistically significantly associated with mortality, with a HR of 1.92 (95% CI: 1.45, 2.55, p < 0.00001) and an OR of 1.76 (95% CI: 1.15, 2.7, p = 0.01). In non-diabetic patients admitted with AMI, hyperglycemia was statistically significantly associated with mortality, with a HR of 1.56 (95% CI: 1.31, 1.86, p < 0.00001) and an OR of 2.89 (95% CI: 2.47, 3.39, p < 0.00001). AMI patients who were diabetic were statistically more likely to have a major adverse cardiovascular event (MACE) (HR = 1.9; 95% CI: 1.19–3.03; p = 0.007). AMI patients who were not diabetic were also statistically more likely to have a MACE (HR = 1.6; 95% CI: 1.15–2.23, p = 0.006).

Conclusion
Hyperglycemia in AMI patients is a predictor of worse outcomes, including MACE and mortality, regardless of whether these patients are diabetic or not. In these patients, some factors act as predictors of mortality, including older age, higher glucose levels on admission, and a high Killip class.
Comparing cognitive behavioral therapy and social prescribing in patients with loneliness on long-term opioid therapy to reduce opioid misuse: protocol for a randomized controlled trial
Authors: Tong Sebastian T. , Ma Kris Pui Kwan , Pleho Ajla , Keiser Brennan , Hsu Chialing , Ehde Dawn M. , Curran Mary C. , Tsui Judith I. , Raue Patrick J. , Stephens Kari A. 
Published: September 2024

Abstract
Background
Patients with chronic pain on opioids frequently experience loneliness, which is associated with poorer health outcomes and higher risk for opioid misuse and opioid use disorder. Given that almost half of opioids are prescribed in primary care, a critical need exists for the development and testing of interventions to reduce loneliness in primary care patients at risk for opioid misuse. Cognitive behavioral therapy and social prescribing have been shown to be efficacious in reducing loneliness and improving outcomes in other populations but have not been tested in patients at risk for substance use disorder. The overall objective of our study is to reduce opioid misuse and opioid use disorder by addressing loneliness in patients on long-term opioid therapy in real-world primary care settings.

Methods
We will conduct a 3-arm pragmatic, randomized controlled trial to compare the effectiveness of two group-based, telehealth-delivered interventions with treatment as usual: (1) cognitive behavioral therapy to address maladaptive thought patterns and behaviors around social connection and (2) a social prescribing intervention to connect participants with social opportunities and develop supportive social networks. Our primary outcome is loneliness as measured by the UCLA Loneliness Scale and our dependent secondary outcome is opioid misuse as measured by the Common Opioid Misuse Measure. We will recruit 102 patients on long-term opioid therapy who screen positive for loneliness from 2 health care systems in Washington State. Implementation outcomes will be assessed using the RE-AIM framework.

Discussion
Our study is innovative because we are targeting loneliness, an under-addressed but critical social risk factor that may prevent opioid misuse and use disorder in the setting where most patients are receiving their opioid prescriptions for chronic pain. If successful, the project will have a positive impact in reducing loneliness, reducing opioid misuse, improving function and preventing substance use disorder.

Trial Registration
NCT06285032, issue date: February 28, 2024, original.
Monogenic lupus – from gene to targeted therapy
Authors: Menzel Katharina , Novotna Kateryna , Jeyakumar Nivya , Wolf Christine , Lee-Kirsch Min Ae 
Published: September 2024

AbstractSystemic lupus erythematosus (SLE) is a prototypic autoimmune disease characterized by loss of tolerance to nuclear antigens. The formation of autoantibodies and the deposition of immune complexes trigger inflammatory tissue damage that can affect any part of the body. In most cases, SLE is a complex disease involving multiple genetic and environmental factors. Despite advances in the treatment of SLE, there is currently no cure for SLE and patients are treated with immunosuppressive drugs with significant side effects. The elucidation of rare monogenic forms of SLE has provided invaluable insights into the molecular mechanisms underlying systemic autoimmunity. Harnessing this knowledge will facilitate the development of more refined and reliable biomarker profiles for diagnosis, therapeutic monitoring, and outcome prediction, and guide the development of novel targeted therapies not only for monogenic lupus, but also for complex SLE.