bluuebunny/crossref_metadata_2025_split huggingface dataset:
Application of ligation of ascending branch of uterine artery combined with ligation of the utero-ovarian artery anastomoses for hemostasis in cesarean section
Authors: Hu Shuang , Xia Li , Lin Jinxiao , Xie Yongjin 
Published: January 2024

Abstract
Background: Postpartum hemorrhage is a life-threatening pregnancy complication, which is still the main preventable cause of high morbidity and mortality in pregnant women.During cesarean section,lower uterine segment hemorrhage is an important cause of postpartum hemorrhage.We aim to evaluate the efficacy and safety of the application of "ligation of the ascending branch of uterine artery combined with ligation of the utero-ovarian artery anastomoses" for hemostasis during cesarean section.
Methods: 47 patients admitted to the Second Department of Obstetrics and Maternity of Fujian Maternal and Child Care Service Center from March 2018 to March 2022 were collected. There were 11 cases of placenta previa with placenta implantation and scar uterus. Placenta previa with placenta implantation in 3 cases; Placenta previa combined with twin in 1 case; Placenta previa with scar uterus in 12 cases; Placenta previa in 3 cases; Placenta implantation complicated with severe preeclampsia and scar uterus in 1 case; Placenta implantation with scar uterus in 1 case; Placental implantation in 2 cases; 1 case of twin with uterine myoma and 1 case with cicatricial uterus; 1 case of twin with severe preeclampsia; There were 2 simple twins; Breech in 1 case; Placental abruption: 1 case; Uterine fibroids in 3 cases; Scar uterus: 3 cases. In all cases, intravenous injection of 100 micrograms of carbetin was routinely used to promote uterine contraction after delivery of the fetus. For those who still had diffuse bleeding in the lower segment of the uterus after ligation of the ascending branch of the uterine artery，combined suture was performed to ligate the the utero-ovarian artery anastomoses, and the short and long term prognosis, uterine were analyzed.
Results: All 47 patients were successfully hemostatic and no hysterectomy was performed.
Conclusions: Ligation of the ascending branch of uterine artery combined with ligation of the utero-ovarian artery anastomoses is one of the fast, safe, effective and feasible hemostasis methods in cesarean section. The combination of the latter can block the uterine blood flow and further reduce the amount of intraoperative bleeding, especially for uterine body bleeding, which can be more rapid and effective hemostasis.
Repeated Transplantation of Human Cranial Bone-Derived Mesenchymal Stem Cells Improved Motor Function and Electrophysiological Recovery in Spinal Cord Injury Rat Model
Authors: Maeda Yuyo , Mitsuhara Takafumi , Okamoto Misaki , Otsuka Takashi , Hara Takeshi , Kuwabara Masashi , Takeda Masaaki , Horie Nobutaka 
Published: January 2024

Abstract
Background
Mesenchymal stem cell (MSC)-based therapy has been applied in several clinical trials of spinal cord injury (SCI). We successfully established MSCs from human cranial bone and developed a longitudinal neuromonitoring technique for rodents. Recent studies have suggested the possibility of multiple transplantations as a new therapeutic strategy in addition to single transplantation. However, to our knowledge, there are no reports on the electrophysiological effects of multiple MSCs transplantation in SCI using transcranial electrical stimulation motor-evoked potentials (tcMEPs). Therefore, this study aimed to elucidate the efficacy and mechanism of action of multiple transplantation using this novel technique.
Methods
SCI rat model was established using the weight-drop method, and human cranial bone-derived MSCs (hcMSCs) were repeatedly transplanted intravenously on days 1 and 3 after SCI. Motor function and electrophysiological recovery of tcMEP were evaluated at 42 weeks post-transplantation. Tissue repair after SCI was assessed using immunostaining for myelin and neurons in the injured posterior cord.
Results
Repeated transplantation of hcMSCs significantly improved motor function and electrophysiological recovery than in single transplantation and control groups. In addition, this study reveals that repeated hcMSCs transplantation promotes electrophysiological functional recovery by exerting a protective effect on the functional structure of axons involved in the pyramidal tract.
Conclusions
Acute-phase repeated transplantation is expected to be a novel and effective therapeutic strategy for the clinical application of MSCs in SCI.
Health economics study of paliperidone palmitate in the treatment of schizophrenia: a 12-month cohort study
Authors: Luo Xing , Wang Jicai , Liu Fang , Lu Jin , Cheng Yuqi , Xu Xiufeng , He Xiaolin , Xia Yongbing , Gao Changqing , Xie Xian , Zhao Yu , Gao Chunqiang , Ding Hua , He Yuefei , Zhang Lifen , Zhang Xi , Song Jianhui , Yang Shunying , Liu Liming , Chen Wenming , Liu Wei , Luo Chuanlin , Pu Ensheng , Lei Ming , Wang Yan , Sun Zanzong , Yang Rucheng , Zhou Yong , Zhu Xianrong , Wang Bo , He Shuhua , Gao Donghua , LI Zhongcai , Huang Liqiong , Wang Tianlan , Yang Guangya , Liu Hong , Zhao Jinkun 
Published: January 2024

Abstract

Background
To analyze the economic benefits of paliperidone palmitate in the treatment of schizophrenia.
Methods
We collected 546 patients who met the diagnostic criteria for schizophrenia according to the 《International Statistical Classification of Diseases and Related Health Problems,10th》(ICD-10). We gathered general population data such as gender, age, marital status, and education level, then initiated treatment with paliperidone palmitate. Then Follow-up evaluations were conducted at 1, 3, 6, 9, and 12 months after the start of treatment to assess clinical efficacy, adverse reactions, and injection doses. We also collected information on the economic burden before and after 12 months of treatment, as well as the number of outpatient visits and hospitalizations in the past year to analyze economic benefits.
Results
The baseline patients totaled 546, with 239 still receiving treatment with paliperidone palmitate 12 months later. After 12 months of treatment, the number of outpatient visits per year increased compared to before (4 (2,10) vs 12 (4,12), Z=-5.949, P < 0.001), while the number of hospitalizations decreased (1 (1,3) vs 1 (1,2), Z = 5.625, P < 0.001). The inpatient costs in the direct medical expenses of patients after 12 months of treatment decreased compared to before (9026.00 ± 1918.60 vs 6301.58 ± 804.54, P < 0.05), while there was no significant change in outpatient expenses and direct non-medical expenses (transportation, accommodation, meal, and family accompanying expenses, etc.) (P > 0.05); the indirect costs of patients after 12 months of treatment (lost productivity costs for patients and families, economic costs due to destructive behavior, costs of seeking non-medical assistance) decreased compared to before (793.43 ± 155.20 vs 311.40 ± 54.22, P < 0.05).
Conclusion
Palmatine palmitate reduces the number of hospitalizations for patients, as well as their direct and indirect economic burdens, and has good economic benefits.
A ZP-OTFS-based Interleaved non-GB-OMA Method for Uplink Communication
Authors: Saeidi Ghasem , Saeedi-Sourck Hamid 
Published: January 2024

Abstract

This paper presents a non-guard band orthogonal multiple-access (non-GB-OMA) method that leverages orthogonal time frequency space (OTFS) modulation, an alluring technique for modern wireless communication. In an uplink scenario, to decrease the multi-user interference (MUI) induced by practical rectangular pulses, our method exerts a new interleaved approach to allocate non-overlapping delay-Doppler (DD) bins to the distinct user terminals (UTs) without any GB among them. A zero-padding (ZP) scheme is employed to cope more with the MUI and reduce the complexity of the data detection process. Additionally, we utilize subspace pursuit (SP), a compressed sensing technique, in conjunction with a unique pilot pattern extracted from the data frame structure for channel estimation. By preserving the estimation quality, this method can reduce the system's peak-to-average power ratio (PAPR) without necessitating an increase in pilot overhead. We also employ a two-stage feedback-oriented scheme to adapt the block linear-minimum mean square error (BL-MMSE) detector for data detection. Our method, which we evaluated through simulations, can provide notable results regarding the signal-to-noise ratio (SNR) and bit-error-rate (BER).
Elderly People Treated in Integrated Home Care in Italian Regions: A Metric Approach
Authors: Resta Onofrio , Resta Emanuela , Costantiello Alberto , Leogrande Angelo 
Published: January 2024

Abstract
In this article, we analyse the ESG determinants of the “Elderly People Treated in Integrated Home Care”-EPIHC in the Italian regions between 2004 and 2022. We used data from the ISTAT-BES database. We used different econometric techniques i.e.: Panel Data with Random Effects, Panel Data with Fixed Effects, Pooled Ordinary Least Squares-OLS and Weighted Least Squares-WLS. The results show that the EPIHC is positively associated with “Nurses, midwives, and Soil sealing by artificial cover" and negatively associated with "Museum heritage density and relevance" and "Trust in law enforcement agencies and firefighters fire". Furthermore, we have applied a k-Means algorithm with the Silhouette Coefficient and we find the presence of two clusters. Finally, we propose a confrontation among eight different machine-learning algorithms and we find that Linear Regression is the best predictive algorithm.
JEL CODE: I11, I12, I13, I14, I15, I18
Environmental Management Policies, Practices and Compliance with National and International Standards in the Eastern Industrial Park, Dukem Town, Ethiopia
Authors: Ayele Bekele Girma 
Published: January 2024

Abstract
An environmental policy is a written statement describing an organization’s mission in relation to environmental impacts of its operational activities. However, many industries of developing country fail to implement their environmental policy. The problem also manifested in certain Industrial parks of Ethiopia. Hence, this study intended to examine environmental management policies, practices and compliance in the Eastern Industrial Park of Dukem, Ethiopia. The study used qualitative approach using both primary and secondary data. On the other hand, purposive sampling was used to take the required sample. The target population of this study was the informants of selected government sectors and industries of Eastern Industrial Park. Structured interview question was designed to the informants. The qualitative data was analysed using thematic analysis. Tables, figures and charts were used for data presentation. Although industries in the industrial park had their own company environmental policy, however, there was limitation in documenting and implementing their environmental policy in their environmental management activities of the companies. The companies designed their policy merely to fulfil their requirement to the concerned authority. The findings revealed, the selected industries of Industrial Park not only fail to implement their policies but also limited in implementing the government and other international policies.
Ecological risk assessment and source tracing of heavy metals in surface sediments of a hilly riverine reservoir in Chongqing, China
Authors: Ao Liang , Chang Ruiting , Tang Yanqiu , Zhang Sheng 
Published: January 2024

Abstract
Background
This work conducted quantitative and qualitative analyses on the heavy metals in thirty-two surface sediment samples collected from eight sampling sites in Yutan reservoir, a typical mountainous hilly riverine reservoirin Southwest China across four seasons.
Results
Nine heavy metals were identified: (Cr, Cd, Pb, Cu, Zn, Hg, As, Ni and Co). The concentrations varied within the ranges of 23.16 ~ 34.62, 0.53 ~ 1.09, 31.88 ~ 59.04, 51.94 ~ 85.84, 106.76 ~ 227.69, 0.08 ~ 0.15, 12.57 ~ 25.60, 12.06 ~ 27.64, and 11.04 ~ 14.56 mg/kg respectively, following a decreased concentration order of Zn > Cu > Pb > Cr > Ni > As > Co > Cd > Hg. Except for the Cd, which accumulated in Winter, and Hg ,which reduced in Spring, the concentration of heavy metals showed no significant seasonal variation.The heavy metals generally had higher contents at the river mouth and lower concentrations in open water areas and branches. Igeo assessment indicated that the reservoir was uncomtamiated by Cr and Ni (Igeo<0), slightly polluted by Pb, Cu, Zn and Co(0 < Igeo<1), moderately polluted by Hg and As (1 < Igeo<2), and heavily polluted by Cd (1.44 < Igeo<2.48). The most polluted sites were at the river mouth, followed by the sediments in branches with slight pollution. Source tracing analysis revealed that Cr, Ni, Cd, Pb, Hg, As, OM, TN and TP were primarilyattributed to non-point sources, whereas Fe was linked to the hardware industry. Moreover, Al originated from sewage and drinking water treatment processes. The Cu and Zn were discharged from three components, indicating complex sources.
Conclusions
The findings underscored that non-point sources were the primary contributors to the increased risk of heavy metal contamination in the reserservior’s sediment. In addition, to effectively manage the risk and enhance the aquatic environment, greater focus should be placed on the inner load of heavy metals in the sediment of the mountainous hilly riverine reservoirs, particularly after controlling external pollution sources.
Realization of Superconducting- Magnetic Energy Storage Supported DSTATCOM Using DeepBayesian Active Learning
Authors: Mangaraj Mrutyunjaya , Nizami T K , Babu B Chitti , Muyen S M 
Published: January 2024

Abstract

The Distributed Static Compensator (DSTATCOM) is being recognized as a shunt compensator in the power distribution networks (PDN). In this research study, the superconducting magnetic energy storage (SMES) is deployed with DSTATCOM to augment the assortment compensation capability with reduced DC link voltage. The proposed SMES is characterized by a DC-DC converter with different circuit elements like one inductor, two diodes and two insulated gate bipolar transitors (IGBTs). The Deep Bayesian Active Learning (DBAL) algorithm is suggested to operate SMES supported DSTATCOM for the elimination of harmonics under different loading scenarios. Apart from this, the other benefits like improvement in power factor (PF), load balancing, potential regulation are attained. The simulation studies obtained from the proposed method demonstrates the correctness of the design and analysis compared to the DSTATCOM. To show the power quality (PQ) effectiveness, balanced and unbalanced loading are considered for the shunt compensation as per the guidelines imposed by IEEE-519-2017 and IEC- 61000-1 grid code.
Psilocybin-Assisted Therapy for Severe Alcohol Use Disorder: Protocol for a Double-Blind, Randomized, Placebo-Controlled, 7-month Parallel-Group Phase II Superiority Trial
Authors: Vanderijst Laetitia , Hever Felix , Buot Anne , Dauré Charles , Benoit Janaïna , Hanak Catherine , Veeser Johannes , Morgiève Margot , Campanella Salvatore , Kornreich Charles , Mallet Luc , Leys Christophe , Noël Xavier 
Published: January 2024

Abstract
Background: A significant number of individuals with alcohol use disorder remain unresponsive to currently available treatments, which calls for the development of new alternatives. In parallel, psilocybin-assisted therapy for alcohol use disorder has recently yielded promising preliminary results. Building on extant findings, the proposed study is set to evaluate the feasibility and preliminary clinical efficacy of psilocybin-assisted therapy when incorporated as an auxiliary intervention during inpatient rehabilitation for severe alcohol use disorder. Moreover, it intends to pinpoint the modifications in the two core neurocognitive systems underscored by dual-process models of addiction.
Methods: In this double-blind, randomized, placebo-controlled, 7-month parallel-group phase II superiority trial, 62 participants aged 21-64 years will be enrolled to undergo psilocybin-assisted therapy as part of a 4-week inpatient rehabilitation for severe alcohol use disorder. The experimental group will receive a high dose of psilocybin (30 mg), whereas the control group will receive an active placebo dose of psilocybin (5 mg), both within the context of a brief standardized psychotherapeutic intervention drawing from key elements of acceptance and commitment therapy. The primary clinical outcome is the between-group difference regarding the change in percentage of heavy drinking days from baseline to four weeks posthospital discharge, while safety and feasibility metrics will also be reported as primary outcomes. Key secondary assessments include between-group differences in terms of changes in 1) drinking behavior parameters up to six months posthospital discharge, 2) symptoms of depression, anxiety, trauma, and global functioning, 3) neuroplasticity and key neurocognitive mechanisms associated with addiction, and 4) psychological processes and alcohol-related parameters.
Discussion: The discussion outlines issues that might arise from our design.
Trial registration: EudraCT 2022-002369-14 and NCT06160232
The effect of USM-IAM-based counselling vs standard counselling on insulin adherence, FBS and HbA1c among patients with uncontrolled Type 2 Diabetes Mellitus (T2DM): A randomised controlled trial.
Authors: Zainudin Aida Maziha , Rasool Aida Hanum Ghulam , Yaacob Najib Majdi , Muhammad Rosediani , Mohamed Wan Mohd Izani Wan 
Published: January 2024

Abstract

Background: Many patients with T2DM on insulin are not optimally controlled despite receiving standard diabetes education counselling. Poor insulin adherence may be a contributing factor. We developed and evaluated a new module [USM-Insulin Adherence Module (USM-IAM)] on insulin-treated patients with poorly controlled diabetes.
Methods: Eligibility criteria are those diagnosed with T2DM, aged between 18 and 65 years, with HbA1c between 8 -15% and on insulin therapy for one year. Patients were randomly allocated to receive either the USM-IAM-based counselling or the standard counselling at baseline and the second visit. Patients were instructed to adjust insulin doses based on blood glucose levels. Outcomes were changes in adherence score, FBS and HbA1c levels from baseline to three months and baseline to sixth month.
Results: Ninety patients were randomised to each group. The baseline sociodemographic and clinical characteristics were homogenous among groups. Ninety patients were analysed for each group. Adherence score changes between baseline to three months were -8.30 (-11.47, -5.14) in UCG and -7.64 (-10.89, -4.40) in SCG, between baseline to sixth month were -10.21 (-13.40, -7.03) in UCG and -10.79 (-14.64, -6.97) in SCG. FBS changes between baseline to three months were 1.374 (0.25, 2.50) in UCG and 0.438 (-0.66, 1.54) in SCG, and between baseline to sixth month were 1.713 (0.473, 2.95) in UCG and 0.998 (-0.02, 2.01) in SCG. HbA1c changes between baseline to three months were 1.374 (0.25, 2.50) in UCG and 0.547 (0.12, 0.98) in SCG, and between baseline to sixth month were 1.03 (0.65, 1.41) in UCG and 0.617 (0.20, 1.03) in SCG.
Conclusion: Both groups had significant improvements in adherence score and HbA1c with time, with higher improvement in patients receiving the USM-IAM-based counselling. FBS reductions were significant in the intervention group but not in the control group.
Trial registration: This study protocol is registered with Clicaltrials.gov with ID NCT05125185 dated 17th November 2021.
Distribution and extent of suitable habitats of Prince Ruspoli turaco (Tauraco ruspolii) and White-cheeked turaco (Tauraco leucotis) in times of climate change in Ethiopia
Authors: Ayenew Mulatu , Kufa Chala Adugna , Ahmed Ahmed Seid , Tilahun Hailu , Tamrat Misganaw , Yihune Mesele , Atickem Anagaw , Bekele Afework , Bogale Bezawork Afework 
Published: January 2024

Abstract
Background
Understanding the distribution pattern of species and their suitable habitat is key to focus conservation effort. In the face of climate change, the extent of suitable habitats of species may affect over time thus, their survival and distribution. We aim to determine the distribution and extent of suitable habitats for Tauraco ruspolii and T. leucotis in Ethiopia and predict their range in 2050s and 2070s using MaxEnt algorithm. We used 25 and 29 rarified occurrence points for T. ruspolii and T. leucotis, respectively, and 13 environmental variables. Three regularization multipliers and two cut-off thresholds were used to map the potential suitable habitats for each species under current and future climates. Maps were assembled from these techniques to produce a final composite tertiary maps and investigated the habitat suitability overlap between the two species using the UNION tool in the geographical information system.
Result
All model run performances were highly accurate for both species. Precipitation of the driest month and vegetation cover are the most influential variables for the habitat suitability of T. ruspolii. The habitat suitability of T. leucotis is also mainly influenced by mean temperature of driest quarter and vegetation cover. Under the current climate, the suitable habitat predicted to T. ruspolii covered about 24639.19 km2, but its range size change shows gain and increase by 156.00% and 142.68% in 2050 and 2070, respectively. The T. leucotis‘s current suitable habitat ranges about 204397.62 km², but this is reduced by 40.84% and 68.67% in 2050 and 2070, respectively. Our modeling also showed that there was suitable habitat overlap between them at the margin of their respective habitat types in time series.
Conclusion
we concluded that there is a direct or indirect impact of climate change on the suitable habitat range expansion for T. ruspolii and contraction for T. leucotis as well as overlapping of these turaco species in different regions of Ethiopia. Therefore, understanding the distribution of current and future suitable habitats of the two turaco species can provide valuable information to implement conservation practices for the species and the regions as well.
What does the data analysis of 7,048 environmental articles tell us about the perception of Wikipedia's quality?
Authors: Petiška Eduard , Kuběna Aleš , Dressler Michal 
Published: January 2024

Abstract
Wikipedia is one of the most popular websites, and its role as the gateway to the world of information was especially important during the Covid-19 pandemic. However, its quest for objectivity is also valuable in other areas that are subject to ideological struggles, such as environmental issues. The quality of articles on these topics is important because they are used by students, journalists, and other actors; therefore, they have a significant impact on common knowledge. Wikipedia articles are included in different categories of quality, so we have analyzed all 7,048 environmental articles in the Environment Assessment project on English-language Wikipedia. Based on a review of literature, we have selected indicators of information quality (number of editors, edits and length of the article, number of references and word references ratio) and tested the correlation between these indicators and quality perception in the Wikipedia Assessment project. We have found that the articles perceived as having a higher quality have more editors and edits, are longer, have more references, and also more references to fewer words.