bluuebunny/crossref_metadata_2025_split huggingface dataset:
Bibliometric and knowledge map analysis of one lung ventilation
Authors: Zhong Zhipeng , Wan Yantong , Lin Zishi , Chen Junyong , Ye Jing 
Published: April 2023

Abstract
Background
One lung ventilation (OLV) is an essential method of lung isolation to protect the ventilated lung from soiling by the contralateral lung and obtain optimal surgical exposure in thoracic surgery. This study aims at using bibliometrics to analyze the research status of OLV, to summarize the academic frontier and hotspots, and provide directions for future research comprehensively and objectively.
Methods
The papers and reviews related to OLV were retrieved by the topic search from Web of Science Core Collection (WoSCC). The bibliometric analysis was performed on Excel 365, CiteSpace, VOSviewer and reference meters (tool R of R-Studio).
Results
A total of 1,552 articles and reviews on OLV research were identified, which showed an overall growing trend from 1982 to 2022. The United States was the leader in this field, accounting for the largest number of publications (299), followed by China (261) and Japan (158). Among all institutions, Yonsei University had the largest number of publications (23), but National Taiwan University Hospital had the highest number of cited publications (876). The papers related to OLV were mainly published in Journal of Cardiothoracic and Vascular Anesthesia (147) and Anesthesiology(4,380) was the most frequently cited journal. The most productive author was Cheng YJ (15), but Benumof JL had the highest number of co-citations (468). After keywords analysis, the most common keywords are “one-lung ventilation” (575), “thoracic surgery” (154), and “double-lumen tube” (96). “Infants”, “dexmedetomidine”, “inflammation”, and “airway management” are newly emergent research hotspots.
Conclusion
Through bibliometric and visualization methods, we undertook a comprehensive analysis in the field of OLV. The United States maintained a top position in this field, the emerging hotspots of OLV has changed from basic research to clinical research and the further innovation of OLV management. This study will provide new ideas for scholars in their future works.
Prognosis of repeat hepatectomy for liver transplantable hepatocellular carcinoma recurrence after hepatectomy: A Retrospective Cohort Study with the Hiroshima Surgical Study Group of Clinical Oncology (HiSCO)
Authors: Ohira Masahiro , Kobayashi Tsuyoshi , Hamaoka Michinori , Abe Tomoyuki , Onoe Takashi , Inoue Masashi , Honmyo Naruhiko , Oishi Koichi , Ohdan Hideki 
Published: April 2023

Abstract
Background Factors affecting the prognosis of repeat hepatectomy for transplantable hepatocellular carcinoma recurrence after hepatectomy remains unclear. We aimed to clarify the prognostic factors for transplantable and non-transplantable hepatocellular carcinoma recurrence after hepatectomy.Methods We included 486 repeat hepatectomies out of 2,244 for hepatocellular carcinoma performed between 2006 and 2017 using the Hiroshima Study Group for Clinical Oncology and Surgery database. Prognostic factors were analyzed in patients who underwent a repeat hepatectomy for hepatocellular carcinoma recurrence after hepatectomy, dividing them into transplantable (defined as age < 70 years at the time of recurrence and recurrent tumor morphology that meets Japanese criteria) and non-transplantable group were analyzed.Results The 5-year overall survival rate after repeat hepatectomy was 63.2%, while the 5-year recurrence-free survival rate was 23.7%. In the transplantable recurrence group, mALBI grade 2b, AFP > 100ng/ml, DCP > 100mAU/ml, max tumor size > 20mm, and multiple tumors were independent prognostic risk factors for overall survival. Patients with two or more risk factors had a significantly lower survival rate, only 40.4% at five years compared to those with one or fewer risk factors (86.3% at five years). In the non-transplantable recurrence group, early recurrence (< 365 days), mALBI grade 2b, and DCP > 100mAU/ml were independent prognostic factors of overall survival.Conclusions We identified the risk factors involved in post-hepatectomy survival for patients with transplantable recurrence after hepatectomy. The results are a potential indicator of whether salvage liver transplantation should be considered during repeat hepatectomy.
Crashes Involving Electric Personal Mobility Devices (ePMD) Reported by the French Police: Types of Crashes, Users Involved, Injuries and Explanatory Factors
Authors: Laverdet Clément , Pala Prashant , Meyer Thierry , Delhomme Patricia 
Published: April 2023

Abstract
The growth of mobility via Electric Personal Mobility Devices (ePMD) has been associated with an increased number of crashes. The French police were asked to report crashes resulting in injury or death in a post-crash survey. We have retrieved the databases of crashes reported by the French police in 2019, 2020 and 2021. This article reports on the contribution of the various categories of vehicles to the crashes recorded in France, and the parameters of ePMD crashes in France: types of crashes, periods, contexts and departments involved; age, gender, protective equipment, injuries of the users concerned by these ePMD crashes, etc. Compared to 2019, ePMD was the main category of users with an increasing number of crashes in 2020 and in 2021. Nearly three quarters of all ePMD crashes were a collision with a car, ePMD users crashed alone in 14% of cases, or hit a pedestrian (9.2%). ePMD users involved in crashes without helmets were younger on average than those wearing helmets. Males and females wore helmets with a similar frequency. When they collided with another user, ePMDs usually injured vulnerable road users such as pedestrians. When they collided with a vehicle not driven by a vulnerable user (protected by their vehicle body), ePMD users were more likely to be injured than the non-vulnerable user. The contexts of ePMD crashes, differences between crash types and user categories are discussed. Finally, results provide guidance for public policy and prevention campaigns (e.g., geographical areas that should be targeted).
Belowground carbon storage in coffee agroforestry systems: A strategy to mitigate climate change
Authors: Cossa Maria T. , Massad Tara J. , Fangueiro David , Ribeiro Natasha S. , Coutinho João , Fraga Irene , Ribeiro-Barros Ana I. 
Published: April 2023

Abstract
Agroforestry systems can contribute to forest restoration as well as above- and belowground carbon (C) storage. The present study documents C dynamics in soils of a coffee agroforestry system (CAFS) to understand its potential for climate change mitigation. The CAFS was implemented as a restoration effort in an area experiencing rapid forest loss due to itinerant agriculture in central Mozambique. Soil samples were collected at 0–15 cm and 15–30 cm in fallow agricultural areas, two- and seven-year-old CAFS, and regenerating and natural forest fragments to compare C dynamics between land uses. C storage was similar between the CAFS and the forest fragment. Microbial biomass C and soil respiration were lowest in the seven-year-old CAFS, while microbial biomass nitrogen was highest in recently disturbed and naturally regenerating sites. Labile C was lowest in the two-year-old CAFS, where organic inputs are presumably lowest. Our results showed that soils from CAFS could play an important role to reduce negative effects of land use change, to promote C sequestration, and to engage initiatives based on the payment of ecosystem services.
Description and analytical modeling for a solid block cross-flow high temperature heat exchanger
Authors: Barlow Douglas A. , Bayat Jahan B. , Hancock Stephen S. 
Published: April 2023

Abstract
In this report, we present the design specifics, and performance modeling results, for a simple, solid metal block, liquid-liquid cross-flow heat exhanger intended for high temperature applications. The design consists of a solid block of metal, with cylindrical channels providing the cross‐flow passageways for two non-mixing liquids. In this design, all flow channels are separated by a certain minimum thickness of the host solid block material. This particular design is limited by the length of pores that can be machined from a solid block. In this study we present and apply a simple heat transfer model for such an exchanger and use it to estimate what values of effectiveness might be obtainable while keeping the size of the exchanger as compact as possible. The effects of pore radius, liquid specific heat and viscosity and block material conductivity on exchanger effectiveness are considered and results reported. The model predicts that for a cubic exchanger of side length 8.25 cm with 50 channels per side at a diameter of 3.0 mm each, for a particular high temperature situation using molten salts, with an inlet and outlet temperature difference of around 170 K, an effectiveness of 0.4 can be achieved with a total mass flow rate of 0.5 kg/s along with a Reynolds number of less than 2000.
Correlation Between Vitamin D Levels on Pregnant Women With Latent Tuberculosis Infection and Vitamin D Levels, Cathelicidin, Interferon γ, and Tlr2 Expression on Neonates in Medan, North Sumatera, Indonesia
Authors: Meirina Fathia , Sari Dina Keumala , Lubis Inke Nadia , Daulay Rini Savitri , Yani Finny Fitry , Lubis Bugis Mardina , Sembiring Rosita Juwita , Pandia Pandiaman , Rusda Muhammad , Amin Mustafa Mahmud 
Published: April 2023

Abstract
Background: Latent Tuberculosis Infection (LTBI) on pregnant women are highly prone to progress into an active TB infection that could infect her newborn. The aforementioned progressivity is dependent on the mother’s immunity system, and said immune system’s mechanism is influenced by the levels of vitamin D. The immune response on pregnant mother during the infection process is thought to affect the child’s immune system since the pregnancy term. The purpose of this research is to find the role of vitamin D levels on LTBI pregnant women on the vitamin D level and immune response of the neonates so that we are able to pinpoint and create an adequate immune system for both the children and mothers with LTBI since fetal period as a TB prevention effort on neonates
Patients and Methods: This study utilized the case control design that included 84 pregnant women on their third trimester of pregnancy, as well as their children from three hospitals in Medan, North Sumatera. The subject of this study is 42 LTBI pregnant women (IGRA-positive) and 42 non-LTBI pregnant women (IGRA-negative) and their neonates. This study was conducted from December 2021 until July 2022. The measured parameters were vitamin D levels, cathelicidin, and IFNg on the pregnant women that would be correlated with the newborn’s vitamin D levels, cathelicidin, IFNg, and TLR2. Further analysis for this study utilized the Chi-squared test and the Fisher test, and for Spearman’s correlation was used for correlation testing.
Results: The study’s result reported that LTBI pregnant women are at risk for vitamin D insufficiency (OR = 3.667, p = 0.006) and plays a role on their newborn’s vitamin D levels (p = 0.038). The vitamin D levels on LTBI pregnant women and the vitamin D levels on healthy newborns from LTBI pregnant women is significantly correlated with the newborns’ TLR2 levels (p = 0.048; p = 0.005). The higher levels of vitamin D on newborns with non-LTBI pregnant women plays a role on their newborn’s cathelicidin (p = 0.043). The cathelicidin and IFNg levels on pregnant woman with LTBI plays a role on their newborn’s cathelicidin and IFNg levels (p = 0.03; p = 0.001).
The vitamin D levels on LTBI pregnant women plays a role on their newborn’s vitamin D levels. Cathelicidin, IFNg, and TLR2 level on newborns are influenced by the mother’s immune response and the newborn’s vitamin D levels itself.
Occupational safety issues and factors influencing Safety Regulations Compliance in the Artisanal and small-scale gold Mining in Adadiem, Ghana
Authors: Siabi Ebenezer Kwadwo , Donkor Peter , Sieh Michael Kwasi , Frimpong Kwasi , Mensah Samuel Kofi , Siabi Elikplim , Vuu Christopher 
Published: April 2023

Abstract

This study aimed to examine Occupational Safety and Health (OSH) Compliance in the Artisanal Small-Scale Gold Mining (ASGM) sector in Ghana with a focus on Adadiem and identify the challenges associated with it. A quantitative research method was employed and all 248 survey respondents were sampled. The study revealed a lack of compliance with OSH practices, and “hit by working tools” and slipping/falling were identified as the most common types of safety hazards leading to minor injuries in the ASGM industry. It was also observed that working tools and machinery are the main sources of injuries and mostly affect the legs, knees, and feet. The findings of the study indicate the presence of OSH breaches in the ASGM industry in the study area. It is therefore proposed that the government of Ghana create and enforce legislation that places stringent requirements on ASGM operators to ensure that they are meeting OSH standards and protecting the health and safety of their workers, and that policy tools such as fines, taxes, restrictions, and subsidies may be employed to promote compliance with safety requirements.
Cone Beam Breast CT in Differentiating Benign Breast Diseases with Different Breast Cancer Risks
Authors: Yan Yan 
Published: April 2023

Abstract
Aim To differentiate benign breast diseases with various levels of breast cancer risk using cone-beam breast computed tomography (CBBCT) imaging characteristics.Methods One hundred and seven (107) cases of confirmed benign breast diseases were divided into High-Risk (HR), Elevated-Risk (ER), and Low-Risk (LR) groups based on their histopathologic types and previously reported breast cancer risk levels of these types. The general clinicopathological features, CBBCT imaging characteristics, and quantitative measurements of the three groups were statistically analyzed.Results Although the majority of the lesions in all the risk groups showed benign morphological and descriptive enhancement characteristics based on BI-RADS® lexicon, the three risk groups could not be discriminated by both non-contrast CBBCT and Contrast-Enhanced CBBCT (CE-CBBCT) morphological characteristics and descriptive enhancement characteristics. However, CE-CBBCT quantitative enhancement measurements including Enhancement Degree (DE) and Wash-in Rate (RW) were able to differentiate the lesions in the three risk groups with statistically significant differences (P < 0.05). The DE at phase 1 post-contrast scan is the highest in ER group (0.346), followed by HR group (0.329) and lowest in LR group (0.106). The RW at phase 1 post-contrast scan is the highest in ER group (1.171), followed by HR group (1.018) and LR group (0.267). The RW at phase 1 post-contrast scan is the highest in HR group (0.604), followed by LR group (0.260) and ER group (0.074).Conclusions The quantitative enhancement measurements in CE-CBBCT images can be used to differentiate LR, ER and HR groups among benign breast diseases. The outcome of the study could be useful to reduce the overtreatment of benign lesions and customize treatment plans based on breast cancer risk levels.
In-situ polymerization of meta nitro benzoic acid on graphite electrode as a mediator for the electrochemical oxidation of resorcinol
Authors: R Rejithamol , C Devu , J Kaveri S , P Dhiya , S Aiswarya M , C Seethalekshmi K 
Published: April 2023

Abstract
We have fabricated a novel disposable and cost-effective pencil graphite electrode for the voltammetric analysis of the organic water pollutant resorcinol. This method of quantification of resorcinol can be recommended as an effortless and precise way for the voltammetric determination of resorcinol in water samples. The sensor was found to be selective yet easily accessible with the less expensive method. Here, we developed a pencil graphite electrode modified with 3-nitro benzoic acid as the sensor material for the determination of resorcinol. The fabricated sensor is used for the elevated level quantification of resorcinol in well and tap water samples. The easiness of the analytical method, the high sensitivity, 3.75 μA/μM/cm2, and the linear concentration range (1-300 μM) of resorcinol on the proposed sensor are discerned to be higher than previously published electrochemical sensors. The selectivity of resorcinol from various interfering molecules is known to be excellent, especially the isomers catechol and hydroquinone with a low detection limit of 0.16 μM.
HLA-B27 positivity in a large miscegenated population of 5,389,143 healthy blood marrow donors in Brazil
Authors: Resende Gustavo Gomes , Saad Carla Gonçalves Schahin , de Oliveira Danielli Cristina Muniz , Filho Julio Silvio de Sousa Bueno , Barros Percival Degrava Sampaio , Pinheiro Marcelo de Medeiros 
Published: April 2023

AbstractBackgroundThe prevalence of HLA-B27 gene positivity in healthy Caucasian communities varies between 8–14%. However, there is a lack of information in countries with a high rate of miscegenation, such as Brazil.AimTo estimate the frequency of HLA-B27 in the Brazilian general population using a large national registry database.MethodsThis is a cross-sectional ecological study using the Brazilian Registry of Volunteer Bone Marrow Donors (REDOME) database on HLA-B27 allelic frequency and proportion of positives of healthy donors (18–60 years old). Data were analyzed according to sex, age, race(by self-reported skin color recommended by the Brazilian Institute of Geography and Statistics-IBGE), and geographic region of residence.ResultsFrom 1994 to 2022, a total of 5,389,143 healthy bone marrow donors were included. The overall positivity for HLA-B27 was 4.35% (CI 95% 4.32–4.37%), regardless of sex and age (57.2% were women, mean age was 41.7yo). However, there was a difference between races: 4.85% in Whites; 2.92% in Blacks; 3.76% inPardos(Browns i.e. mixed races); 3.95% inAmarelos(Yellows i.e. Asian Brazilians); and 3.18% in Indigenous. There was also a difference regarding geographic region of residence (North: 3.62%; Northeast: 3.63%; Southeast: 4.29%; Midwest: 4.5% and 5.25% in South). The homozygosity rate for the HLA-B27 was 1.32% of all the positives and only 0.06% in the general population.ConclusionsOur findings provide the first Brazilian national prevalence for HLA-B27 in 4.35%. There is a gradient gene positivity from North to South, suggesting that the genetic background related to the miscegenation due to colonization, slavery, and some later waves of immigration together with internal migratory flows, could explain our findings.
The Role of Clonazepam on the Control and Management of Tinnitus: A Cross-over randomized study.
Authors: Roumieh Mirar W. , Tarrab Fatema , Dandashli Mohammad Nabil , Ataya Sham 
Published: April 2023

Abstract
Background and objectives:
Tinnitus is considered one of the most prevalent complaints among patients viewed at the E.N.T and neurological clinics. It’s defined as the perception of phantom sound, originated in the head. It’s estimated that 20% of population suffer tinnitus, 1% of which have severe symptoms affecting their quality of life, and may lead to suicide. In spite of that there is no “golden stander” test for tinnitus nor an agreed upon treatment or cure. Leaving practitioner trying with different protocols and medications for each patient.
The paper search in the use of clonazepam as an effective treatment for tinnitus or at least as a tamer for the affects it has on patient’s quality of life.
Methods:
This is a cross-over study, conducted on 80 patients who completed the inclusion criterion and signed the informed consent paper. They were randomly divided into 2 groups. The 1st group had clonazepam for 1 month as the 1st stage then they were followed using the attached survey for 3 months, for the 2nd stage they had gingko biloba “herbal medication usually used on tinnitus cases” for 1 month then were followed for 2 weeks with the same survey. The 2nd group were reversed for the medications “ginkgo biloba for the 1st stage- clonazepam for the 2nd”. This study was designed for each patient to serve as their own case-control.
Results:
A significant improvement was found during the use of clonazepam “p value < 0.05” compared to their basic status on both scales THI+VAS.
No improvement was seen during the use of gingko biloba. “p value >0.05”
Conclusion:
Clonazepam can be considered one of the effective medication for the treatment of subjective tinnitus, no matter how severe or chronic was it. It’s also advised to start to rely less on gingko biloba for the treatment of tinnitus.
Diagnosis of rotating machinery based on improved convolutional neural networks with gray-level transformation
Authors: Nan Guofang , Wang Jianwei , Ding Di 
Published: April 2023

A fault diagnosis method for the rotating machinery based on improved Convolutional Neural Network (CNN) with Gray-Level Transformation (GLT) is proposed to increase the accuracy of the recognition adopting the multiple sensors. The Symmetrized Dot Pattern (SDP) in this method is applied to fuse the data of the multiple sensors, and the multi-color value method is adopted to increase the feature dimension. The grayscale and GLT are used to reduce the dimension of the SDP image. The SDP grayscale image is finally input to the CNN network for training recognition. The research results show that the diagnosis accuracy of the rolling bearing system based on the novel method is up to 98.6 %. Compared with the method without the multi-color value and GLT, the recognition accuracy of the proposed method is improved by 22.3 %, and the training time is reduced by about one third. The research work reveals that the developed method has the potential application value under the multi-sensor working conditions for the fault diagnosis.
Runoff prediction using hydro-meteorological variables and a new hybrid ANFIS-GPR model
Authors: Liu Zhennan , Zhou Jingnan , Zeng Xianzhong , Wang Xiaoyu , Jiao Weiguo , Xu Min , Wu Anjie 
Published: April 2023

Abstract

Precise and credible runoff forecasting is extraordinarily vital for various activities of water resources deployment and implementation. The neoteric contribution of the current article is to develop a hybrid model (ANFIS-GPR) based on adaptive neuro-fuzzy inference system (ANFIS) and Gaussian process regression (GPR) for monthly runoff forecasting in the Beiru river of China, and the optimal input schemes of the models are discussed in detail. Firstly, variables related to runoff are selected from the precipitation, soil moisture content, and evaporation as the first set of input schemes according to correlation analysis (CA). Secondly, principal component analysis (PCA) is used to eliminate the redundant information between the original input variables for forming the second set of input schemes. Finally, the runoff is predicted based on different input schemes and different models, and the prediction performance is compared comprehensively. The results show that the input schemes jointly established by CA and PCA (CA-PCA) can greatly improve the prediction accuracy. ANFIS-GPR displays the best forecasting performance among all the peer models. In the single models, the performance of GPR is better than that of ANFIS.