bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of meteorological factors on influenza transmissibility by virus type/subtype
Authors: Yan Ze-Lin , Liu Wen-Hui , Long Yu-Xiang , Ming Bo-Wen , Yang Zhou , Qin Peng-Zhe , Ou Chun-Quan , Li Li 
Published: February 2024

Abstract
Background
Quantitative evidence on the impact of meteorological factors on influenza transmissibility across different virus types/subtypes is scarce, and no previous studies have reported the effect of hourly temperature variability (HTV) on influenza transmissibility. Herein, we explored the associations between meteorological factors and influenza transmissibility according to the influenza type and subtype in Guangzhou, a subtropical city in China.

Methods
We collected influenza surveillance and meteorological data of Guangzhou between October 2010 and December 2019. Influenza transmissibility was measured using the instantaneous effective reproductive number (Rt). A gamma regression with a log link combined with a distributed lag non-linear model was used to assess the associations of daily meteorological factors with Rt by influenza types/subtypes.

Results
The exposure-response relationship between ambient temperature and Rt was non-linear, with elevated transmissibility at low and high temperatures. Influenza transmissibility increased as HTV increased when HTV < around 4.5 °C. A non-linear association was observed between absolute humidity and Rt, with increased transmissibility at low absolute humidity and at around 19 g/m3. Relative humidity had a U-shaped association with influenza transmissibility. The associations between meteorological factors and influenza transmissibility varied according to the influenza type and subtype: elevated transmissibility was observed at high ambient temperatures for influenza A(H3N2), but not for influenza A(H1N1)pdm09; transmissibility of influenza A(H1N1)pdm09 increased as HTV increased when HTV < around 4.5 °C, but the transmissibility decreased with HTV when HTV < 2.5 °C and 3.0 °C for influenza A(H3N2) and B, respectively; positive association of Rt with absolute humidity was witnessed for influenza A(H3N2) even when absolute humidity was larger than 19 g/m3, which was different from that for influenza A(H1N1)pdm09 and influenza B.

Conclusions
Temperature variability has an impact on influenza transmissibility. Ambient temperature, temperature variability, and humidity influence the transmissibility of different influenza types/subtypes discrepantly. Our findings have important implications for improving preparedness for influenza epidemics, especially under climate change conditions.
Treatment strategies for simple elbow dislocation - a systematic review
Authors: Breulmann Franziska Lioba , Lappen Sebastian , Ehmann Yannick , Bischofreiter Martin , Lacheta Lucca , Siebenlist Sebastian 
Published: February 2024

Abstract
Background
Current treatment concepts for simple elbow dislocation involve conservative and surgical approaches. The aim of this systematic review was to identify the superiority of one treatment strategy over the other by a qualitative analysis in adult patients who suffered simple elbow luxation.

Study design
A systematic review in accordance with the PRISMA guidelines and following the suggestions for reporting on qualitative summaries was performed. A literature search was conducted using PubMed and Scopus, including variations and combinations of the following keywords: elbow, radiohumeral, ulnohumeral, radioulnar, luxation, and therapy. Seventeen studies that performed a randomized controlled trial to compare treatment strategies as conservative or surgical procedures were included. Reviews are not selected for further qualitative analysis. The following outcome parameters were compared: range of motion (ROM), Mayo Elbow Performance Score (MEPS), Disabilities of the Arm, Shoulder and Hand outcome measure (Quick-DASH), recurrent instability, pain measured by visual analog scale (VAS) and time to return to work (RW).

Results
Early mobilization after conservative treatment strategies showed improved ROM compared to immobilization for up to 3 weeks after surgery with less extension deficit in the early mobilization group (16° ± 13°. vs. 19.5° ± 3°, p < 0.05), as well as excellent clinical outcome scores. Surgical approaches showed similar results compared to conservative treatment, leading to improved ROM (115 vs. 118 ± 2.8) and MEPS: 95 ± 7 vs. 92 ± 4.

Conclusion
Conservative treatment with early functional training of the elbow remains the first-line therapy for simple elbow dislocation. The surgical procedure provides similar outcomes compared to conservative treatment regarding MEPS and ROM for patients with slight initial instability in physical examination and radiographs. People with red flags for persistent instability, such as severe bilateral ligament injuries and moderate to severe instability during initial physical examination, should be considered for a primary surgical approach to prevent recurrent posterolateral and valgus instability. Postoperative early mobilization and early mobilization for conservatively treated patients is beneficial to improve patient outcome and ROM.
Arthroscopic capsular release is more effective in pain relief than conservative treatment in patients with frozen shoulder
Authors: Skaliczki Gábor , Kovács Krisztián , Antal Imre , Sallai Imre , Kovács Beáta , Nyőgér Zoltán , Géresi Áron , Kiss Balázs , Várnagy Anna 
Published: February 2024

Abstract
Background
Frozen shoulder is a common medical condition, but the ideal therapeutic method is yet to be determined. Our aim was to analyze the pain-relieving effect of different treatment options used for the management of this disease.

Methods
Medical records of 59 patients (22 male, 37 female, average age: 55.5 years ±9.9) with early stage primary frozen shoulder were evaluated, their demographic data, physical examination, concomitant diseases and treatment specific data were registered. Life quality and the level of pain were assessed using the Oxford Shoulder Score (OSS) and Numeric Rating Scale (NRS). Different treatment modalities and their effect on pain relief were recorded. Any existing correlation between life quality, pain and demographic data, concomitant diseases or the therapeutic method used was investigated.

Results
The level of pain measured on NRS improved from 7.9 ± 1.6 to 1.9 ± 2.2. The most effective therapeutic method in terms of pain relief was surgery, followed by physiotherapy and intraarticular steroid injection (NRS score after treatment: 2 - p < 0.0001; 3.3 - p < 0.0001; 4.9 - p < 0.0001, respectively). Non-steroidal anti-inflammatory drugs (NSAIDs) did not reduce pain significantly. OSS improved from 24 to 43.6 and was not affected by the investigated variables, time to recovery was not influenced by the demographic data, the type of treatment or concomitant diseases.

Conclusions
Arthroscopic capsular release, physiotherapy and intraarticular steroid injection outperformed physical therapy and NSAID treatment in terms of pain relief. Despite of slight but persistent post-therapeutic pain found in half of the cases, treatment was considered satisfactory by the patients. Nor patient specific neither therapy specific data had a significant effect on the course of the disease.
Values of multiparametric and biparametric MRI in diagnosing clinically significant prostate cancer: a multivariate analysis
Authors: Feng Xiao , Chen Xin , Peng Peng , Zhou He , Hong Yi , Zhu Chunxia , Lu Libing , Xie Siyu , Zhang Sijun , Long Liling 
Published: February 2024

Abstract
Background
To investigate the value of semi-quantitative and quantitative parameters (PI-RADS score, T2WI score, ADC, Ktrans, and Kep) based on multiparametric MRI (mpMRI) or biparametric MRI (bpMRI) combined with prostate specific antigen density (PSAD) in detecting clinically significant prostate cancer (csPCa).

Methods
A total of 561 patients (276 with csPCa; 285 with non-csPCa) with biopsy-confirmed prostate diseases who underwent preoperative mpMRI were included. Prostate volume was measured for calculation of PSAD. Prostate index lesions were scored on a five-point scale on T2WI images (T2WI score) and mpMRI images (PI-RADS score) according to the PI-RADS v2.1 scoring standard. DWI and DCE-MRI images were processed to measure the quantitative parameters of the index lesion, including ADC, Kep, and Ktrans values. The predictors of csPCa were screened by logistics regression analysis. Predictive models of bpMRI and mpMRI were established. ROC curves were used to evaluate the efficacy of parameters and the model in diagnosing csPCa.

Results
The independent diagnostic accuracy of PSA density, PI-RADS score, T2WI score, ADCrec, Ktrans, and Kep for csPCa were 80.2%, 89.5%, 88.3%, 84.6%, 58.5% and 61.6%, respectively. The diagnostic accuracy of bpMRI T2WI score and ADC value combined with PSAD was higher than that of PI-RADS score. The combination of mpMRI PI‑RADS score, ADC value with PSAD had the highest diagnostic accuracy.

Conclusions
PI-RADS score according to the PI-RADS v2.1 scoring standard was the most accurate independent diagnostic index. The predictive value of bpMRI model for csPCa was slightly lower than that of mpMRI model, but higher than that of PI-RADS score.
Cervical cancer screening program in Indonesia: is it time for HPV-DNA tests? Results of a qualitative study exploring the stakeholders’ perspectives
Authors: Ekawati Fitriana Murriya , Listiani Putri , Idaiani Sri , Thobari Jarir At , Hafidz Firdaus 
Published: February 2024

Abstract
Objectives
Cervical cancer is a significant public health concern in Indonesia, and effective screening methods are necessary to improve the detection and reduce mortality. This study aimed to explore the perspectives of high-level stakeholders involved in cervical cancer screening in Indonesia and whether the use of human papillomavirus-deoxyribonucleic acid (HPV-DNA) methods for cervical cancer screening is acceptable in Indonesian settings.

Methods
A qualitative research approach guided by realist evaluation was applied using focus group discussions (FGDs) between December 2021 and February 2022, conducted with stakeholders involved in cervical cancer screening in Indonesia. They were representatives of practitioners and policymakers involved in the screening, and were recruited through purposive recruitment. The data were analysed using inductive approach of thematic analysis.

Results
The analysis of two FGDs with 29 participants identified four main themes: (i) Visual inspection with acetic acid (VIA) method as the most common modality used for cervical cancer screening, (ii) the applied screening programs in the community, (iii) the perceived challenges on the screening program, such as limitations of the National Health Insurance benefits package and a lack of regulations regarding screening procedures, and (iv) the possibilities of HPV-DNA testing as another modality for cervical cancer screening. Incorporating HPV-DNA testing also needs to ensure the capacity of the workers and the readiness of healthcare facilities.

Conclusion
Although HPV-DNA testing is a promising modality, challenges on the cervical cancer screening in Indonesia remain on the coverage, accessibility of the tools in practice and the women’s awareness towards the screening. Ultimately, the findings of this study would help inform policies to improve cervical cancer screening programs in Indonesia.
Sequential embryo transfer combined with intrauterine perfusion improved pregnancy outcomes in patients with recurrent implantation failure
Authors: Zou Wenda , Liu Dan , Peng Juan , Tang Zhijing , Li Yukun , Zhang Juan , Liu Ziwei 
Published: February 2024

AbstractObjectiveTo compare the application of sequential embryo transfer, cleavage embryo transfer, and blastocyst transfer combined with intrauterine perfusion in frozen–thawed embryo transfer cycles in patients with recurrent implantation failure to provide a reference for reproductive clinicians.MethodsThe 166 patients who underwent frozen–thawed embryo transfer due to recurrent implantation failure in the reproductive center from January 2021 to March 2022 were retrospectively analyzed. According to the different embryos transferred, they were divided into cleavage embryo transfer groups (72 cases in Group A), blastocyst transfer group (29 cases in Group B), and sequential transfer group (65 cases in Group C). All three groups were treated with intrauterine perfusion 5 days before embryo transfer. The general data and clinical pregnancy outcome indicators, such as embryo implantation rate, clinical pregnancy rate, ongoing pregnancy rate, live birth rate, twin rate, were compared among the three groups.ResultsThe embryo implantation rate (53.1%), clinical pregnancy rate (76.9%), ongoing pregnancy rate (67.7%) and live birth rate(66.15%) in the sequential transfer group were significantly higher than those in the other two groups (P < 0.05), and the ectopic pregnancy rate was lower in the sequential transfer group.ConclusionSequential transfer combined with intrauterine perfusion partially improves clinical pregnancy outcomes and reduces the risk of ectopic pregnancy in frozen embryo cycle transfers in patients with recurrent implantation failure, which may be a favourable transfer reference strategy for patients with recurrent implantation failure.
Exploring the understanding and experience of women with rheumatic diseases regarding fertility intention- a qualitative content analysis
Authors: Manouchehri Elham , Larki Mona , Sahebari Maryam 
Published: February 2024

AbstractBackgroundPatients with rheumatic diseases (RDs) have a lower desire to have children, fewer children, and a longer interval between their pregnancies, which can be due to the patient’s personal choice, the physician’s advice, changes in sexual activity, changes in fertility, and pregnancy failure. This study aimed to explore the understanding and experience of women with RDs regarding pregnancy intention.MethodIn Mashhad, Northeast Iran, between December 2022 and March 2023, this qualitative inquiry was carried out. Purposive sampling was used to select thirty women with RDs. Semi-structured interviews were used to collect the data. Graneheim and Lundman’s conventional content analysis method was used to analyze the data. The data organization was done using MAXQDA 12 software. Credibility, dependability, confirmability, and transferability have been considered as elements of trustworthiness.ResultsThe participants’ data analysis revealed the following main theme: “duality of desire and fear in childbearing”. Five main categories were identified, including “Individual health concerns following pregnancy”, “motherhood and womanhood perceptions”, “concerns about child harm”, “contradictory beliefs and attitudes of significant family members and clinicians about pregnancy”, and “lack of social support for fertility”.ConclusionIn order to improve the outcomes of pregnancy for women with RDs, the medical professionals who manage them must actively and frequently inquire about their intentions to childbearing and offer them individualized guidance on how to be in the best possible health at the time of conception. Rheumatologists, gynecologists, and reproductive health specialists can better address the sexual and reproductive health needs of this population by enhancing their collaboration in the care of women with RDs.
HPLC analysis, genotoxic and antioxidant potential of Achillea millefolium L. and Chaerophyllum villosum Wall ex. Dc
Authors: Adil Muhammad , Dastagir Ghulam , Quddoos Atifa , Naseer Muhammad , Filimban Faten Zubair 
Published: February 2024

Abstract
Background
Methanolic and chloroformic extract of Achillea millefolium and Chaerophyllum villosum were evaluated for HPLC analysis, genotoxic and antioxidant potential.

Materials and methods
Genotoxic activity was carried out on human blood lymphocytes via comet assay and antioxidant activity was studied through DPPH method.

Results
The genotoxic potential of A. millefolium and C. villosum’s methanolic and chloroformic extract was analysed using comet assay technique. Comet shaped human lymphocytes cells were observed when treated with different concentrations (50 mg/mL, 75 mg/mL, 100 mg/mL) of methanolic and chloroformic extract of both plants. Reading was taken on the basis of damaged DNA head and tail length. Greater the length of tail as compared to head, greater will be the damage and vice versa. Total comet score was obtained from A. millefolium subjected to different concentrations. After a time interval of 24 h both the extract showed dose dependant genoprotection with maximum genoprotectivity at 98.7 ± 12.7 and 116 ± 5.3 at 50 mg/100 mL for methanolic and chloroformic extract respectively. Similarly Total Comet score was obtained from C. villosum subjected to different concentrations of methanolic and chloroformic extract. After 24 h exhibited dose dependent genoprotection with maximum protectivity at 85.7 ± 22.0 and 101.7 ± 8.6 at 50 mg/100 mL for methanolic and chloroformic extract were determined. The antioxidant activity revealed that methanolic extract of A. millefolium showed highest antioxidant activity (84.21%) at 300 mg/ml after 90 min while the chloroformic extract of C. villosum exhibited highest (68.46%) antioxidant activity (59.69%) at 300 µg/ml after 90 min but less than the standard drug ascorbic acid (88.72%). Quantitative phytochemical screening revealed high percentage of alkaloids (27.4%), Phenols (34.5%), Flavonoids (32.4%) as compared to Tannins (12%) in methanolic extract of A.millefolium. While high percentage of alkaloids (31.4), Phenols (19.3%), Flavonoids (35.5%) as compared to Tannins (16.6%) in chloroformic extract of C. villosum.

Conclusion
The present results showed that A. millefolium and C. villosum possess a number of important compounds and revealed genoprotective property which may be used to treat several genetic disorders such as alzeimer’s disease in future (Grodzicki W, Dziendzikowska K, Antioxidants 9(3):229, 2020).
Development of propolis, hyaluronic acid, and vitamin K nano-emulsion for the treatment of second-degree burns in albino rats
Authors: Elsamman Marwan , El-borady Ola M. , Nasr Mohanad M. , Al-Amgad Zeinab , Metwally Asmaa A. 
Published: February 2024

AbstractBurns are the fourth most common type of injury worldwide. Many patients also suffer numerous infections and complications that impair the burn healing process, which makes the treatment of burns a challenge. This study aimed to prepare and characterize nano-emulsion (NE) of propolis, hyaluronic acid, and vitamin K for treatment of second-degree burns. High-Pressure Liquid Chromatography (HPLC) was used for the qualitative assessment of the phenolic and flavonoid contents in crude propolis. The structural, optical, and morphological characterization, besides the antimicrobial, antioxidant, cytotoxicity, in-vitro, and in-vivo wound healing activities were evaluated. For in-vivo study, 30 adult male albino rats were divided randomly into control and treated groups, which were treated with normal saline (0.9%), and NE, respectively. The wounds were examined clinicopathologically on the 3rd, 7th, and 14th days. The NE revealed the formation of a mesh-like structure with a size range of 80–180 nm and a 21.6 ± 6.22 mV zeta potential. The IC50 of NE was 22.29 μg/ml. Also, the NE showed antioxidant and antimicrobial activity against Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. The in-vitro investigation of the NE on normal human skin fibroblasts using scratch assay proved an acceleration for wound healing. The treated rats showed improved wound healing clinically and pathologically and wound contraction percent (WC %) was 98.13% at 14th day, also increased epithelization, fibrous tissue formation, collagen deposition, and angiogenesis compared to the control. It could be concluded that the prepared NE possesses antimicrobial, antioxidant, and healing effect in the treatment of second-degree burns.
Chemical composition, anticancer, antimicrobial activity of Aloysia citriodora Palau essential oils from four different locations in Palestine
Authors: Al-Maharik Nawaf , Salama Yousef , Al-Hajj Nisreen , Jaradat Nidal , Jobran Naji Thaer , Warad Ismael , Hamdan Lina , Alrob Moataz Abo , Sawafta Asil , Hidmi Adel 
Published: February 2024

AbstractThe primary aim of this investigation was to determine the anticancer and antimicrobial properties of essential oils (EOs) extracted from the leaves of Aloysia citriodora Palau, which were procured from four separate locations in Palestine, in addition to analyzing their chemical composition. These areas include Jericho, which has the distinction of being the lowest location on Earth, at 260 m below sea level. The EOs were acquired by hydrodistillation, and their chemical composition was examined utilizing gas chromatography-mass spectrometry (GC-MS). The minimum inhibitory concentration (MIC) of EOs was assessed against six bacterial strains and one fungal species using 96-well microtiter plates. The primary components found in these oils are geranial (26.32–37.22%), neral (18.38–29.00%), and α-curcumene (7.76–16.91%) in three regions. α-Curcumene (26.94%), spathulenol (13.69%), geranial (10.79%), caryophyllene oxide (8.66%), and neral (7.59%) were found to be the most common of the 32 chemical components in the EO from Jericho. The EOs exhibited bactericidal properties, particularly against Staphylococcus aureus, methicillin-resistant Staphylococcus aureus (MRSA), and showed highly effective fungicidal activity. Nevertheless, the antifungal efficacy of the EO was found to surpass its antibacterial activity when administered at lower dosages. The EOs exhibited anticancer activities against melanoma cancer cells, as indicated by their IC50 values, which ranged from 4.65 to 7.96 μg/mL. A. citriodora EO possesses substantial antifungal and anticancer characteristics, rendering it appropriate for utilization in food-related contexts, hence potentially enhancing the sustainability of the food sector.