syedzayyan/paper_mill_benchmark huggingface dataset:
Changes in Thrombelastography in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease and the Relationship with Lung Function

To analyze the changes in thrombelastography (teg) in patients with acute exacerbation of chronic obstructive pulmonary disease (aecopd) and the relationship with indicators related to lung function.Methods.100 patients with aecopd admitted to our hospital from may 2021 to may 2022 were selected as the ae group, and another 80 patients with a stable phase of copd in the same period were selected as the sp group.Fresh blood specimens were collected from both groups, and teg-related indicators (r value, k value, α-angle, ma value) were measured using the teg technique, and lung function-related indicators (fev1, fvc, fev1/fvc, fev1%) were measured using a lung function meter, and the correlation between teg-related indicators and lung function-related indicators was analyzed.Results.Patients in the ae group had lower r and k values and higher α-angle and ma values than those in the sp group, all with statistically significant differences ( p &lt; 0.05 ).Patients in the ae group had lower fev1, fvc, fev1/fvc, and fev1% levels than those in the sp group, all with statistically significant differences ( p &lt; 0.05 ).Correlation analysis showed that the r value in teg of aecopd patients was positively correlated with pulmonary function-related indicators (fev1, fvc, fev1/fvc, fev1%) (r = 0.565, 0.529, 0.447, 0.527, all p &lt; 0.001 ); k value was positively correlated with pulmonary function-related indicators (fev1, fvc, fev1/fvc, fev1%) (r = 0.512, 0.567, 0.459, 0.439, all p &lt; 0.001 ); α-angle was inversely correlated with pulmonary function-related indicators (fev1, fvc, fev1/fvc, fev1%) (r = −0.498, −0.372, −0.408, −0.424, all p &lt; 0.001 ); ma value was inversely correlated with lung function-related indicators (fev1, fvc, fev1/fvc, fev1%) (r = −0.459, −0.429, −0.394, −0.403, all p &lt; 0.001 ).Conclusion.There is a correlation between teg-related indicators and lung function-related indicators in aecopd patients, both of which can guide the diagnosis and treatment process of the disease and are worthy of clinical promotion.The clinical registration number is ea2021086.

Journal: Emergency Medicine International (2022)
Publication types: Research Article;
5G Smart Sensor Network-Based e-Commerce Investment Risk Management System for SMEs

The rapid development of internet technology in the new era has led to the prosperous development of the e-commerce industry, and more and more traditional retail enterprises are transforming into e-commerce enterprises in line with the development of the times to survive.Based on the relevant financial risk management theories, this paper designs an e-commerce investment risk management system for small and medium-sized enterprises based on the 5g intelligent sensor network, identify the financial risks arising from the e-commerce model, and takes appropriate countermeasures to manage the identified risks.For the optimal coverage problem of homogeneous terminals in the subnetwork of a smart sensing network, this paper introduces the concept of area coverage contribution, transforms the problem of selecting the optimal coverage subset in a large area into the problem of selecting the substrate particles, and organically combines the particle swarm algorithm in the bionic algorithm to consider the network survival period, area sensing coverage, and iteration cost for the hierarchical distributed large-scale io t architecture.A minimum coverage subset dormancy scheduling algorithm based on homogeneous terminals is proposed.The simulation results are compared with the greedy algorithm and the multioptimized target task assignment algorithm, and it is demonstrated that this algorithm can consider multiple optimization objectives such as energy balance, scheduling cycle, timeout rate, network survival cycle, and system reliability and perform well in the case of large-scale deployment.Finally, an appropriate financial risk evaluation model is constructed to objectively evaluate the identified financial risks, and targeted financial risk control measures and suggestions are proposed based on four aspects: financing, investment, operation, and others.

Journal: Journal of Sensors (2022)
Publication types: Research Article;
Application Effect of the 6S Care Model in Sterilization in the Department of Stomatology and Its Impact on the Incidence of Nosocomial Infection

The study aimed to explore the effectiveness of the 6s care model in sterilization in department of stomatology and its impact on the incidence of nosocomial infections.Methods.The infection surveillance indicators of the department of stomatology implementing the routine sterilization care model in 2019 were selected as the general group (including 140 patients and 140 cases of oral instrument kits for unpacking), and the infection surveillance indicators of the department of stomatology implementing the 6s care model in 2020 were selected as the 6s group (including 140 patients and 140 cases of oral instrument kits for unpacking).Analysis of the air culture qualification rate of the consultation room + operating room, medical equipment sterilization qualification rate, medical equipment damage rate, incidence of nosocomial infections, satisfaction of medical and nursing staff with instrument sterilization, and patient satisfaction with medical and nursing staff care services under different care models was carried out.Result.The air culture pass rate of the consultation room + operating room in the 6s group was 96.43% (135/140), which was higher than 90.00% (126/140) in the general group, and the difference between the two groups was statistically significant ( p &gt; 0.05 ).The sterilization pass rate of medical devices in the 6s group was 100% (140/140), which was higher than 95.71% (134/140) in the general group, and the difference between the two groups was statistically significant ( p &gt; 0.05 ).The medical device damage rate in the 6s group was 0.71% (1/140), which was lower than 7.14% (10/140) in the general group, and the difference between the two groups was statistically significant ( p &gt; 0.05 ).The incidence of nosocomial infection in the 6s group was 0.71% (1/140), lower than 5.71% (8/140) in the general group, and the difference between the two groups was statistically significant ( p &gt; 0.05 ).In the 6s care model, the satisfaction score of 38 healthcare workers with the disinfection of instruments was (96.55 ± 2.40), which was higher than that of the general group (87.79 ± 3.14), and the difference between the two groups was statistically significant ( p &gt; 0.05 ).The total nursing satisfaction of the 6s group was 97.86% (137/140), which was higher than 91.43% (128/140) of the general group, and the difference between the two groups was statistically significant ( p &gt; 0.05 ).Conclusion.The application of the 6s care model in the sterilization of the department of stomatology can significantly improve the passing rate of infection monitoring indicators in the department of stomatology, reduce the occurrence of medical device damage and nosocomial infection, and have high satisfaction among doctors and patients, which has the value of promotion.

Journal: Emergency Medicine International (2022)
Publication types: Research Article;
Integration of Artificial Intelligence and Blockchain Technology in Healthcare and Agriculture

Over the last decade, the healthcare sector has accelerated its digitization and electronic health records (ehrs).As information technology progresses, the notion of intelligent health also gathers popularity.By combining technologies such as the internet of things (io t) and artificial intelligence (ai), innovative healthcare modifies and enhances traditional medical systems in terms of efficiency, service, and personalization.On the other side, intelligent healthcare systems are incredibly vulnerable to data breaches and other malicious assaults.Recently, blockchain technology has emerged as a potentially transformative option for enhancing data management, access control, and integrity inside healthcare systems.Integrating these advanced approaches in agriculture is critical for managing food supply chains, drug supply chains, quality maintenance, and intelligent prediction.This study reviews the literature, formulates a research topic, and analyzes the applicability of blockchain to the agriculture/food industry and healthcare, with a particular emphasis on ai and io t.This article summarizes research on the newest blockchain solutions paired with ai technologies for strengthening and inventing new technological standards for the healthcare ecosystems and food industry.

Journal: Journal of Food Quality (2022)
Publication types: Review Article;
Adipose-Derived Mesenchymal Stem Cell-Derived Extracellular Vesicles Rescue Tendon Injury in Rat via the miR-19 a/IGFBP3 Axis

Adipose-derived mesenchymal stem cells (adscs) are increasingly applied in tendon repair.However, the underlying mechanisms of adsc-derived extracellular vesicles (evs) in tendon healing are largely unknown.In this study, we investigated the effect of the evs secreted by adscs on the recovery of tendon injuries and its potential mechanism.Materials and methods.We injected adscs into the injured tendon, followed by the evaluation of the tissue morphology, tenocyte proliferation, and oxidative stress.Then, the injured tenocytes were treated with evs secreted by adscs, and oxidative stress and proliferation of tenocytes in vitro were detected.After the overexpression and knockdown of mi r-19a and its target protein igfbp3, the oxidative stress and proliferation of tenocytes in vitro were assessed.Finally, the injured tendon was treated with evs, and the tissue morphology and proliferation of the injured tendon in vivo were examined.Results.Adsc-derived evs were found to inhibit oxidative stress and promote proliferation of tenocytes isolated from an injury model of rats.Evs were shown to carry mi r-19a which regulated the expression of igfbp3 through binding to 3 ′ utr of igfbp3 m rna.In addition, igfbp3 promotes oxidative stress and inhibits proliferation of tenocytes.Finally, we found that adsc-derived evs promoted tendon wound healing in vivo.Conclusions.Our data suggest that treatment with adsc-derived evs ameliorates tendon injury by inhibiting oxidative stress and promoting proliferation in tenocytes.Mi r-19a carried by adsc-derived evs regulates igfbp3 expression through binding to its 3 ′ utr.

Journal: Stem Cells International (2022)
Publication types: Research Article;
Application of Health Education Based on Phased Transition Theory Model in Continuous Nursing for Patients with Inflammatory Bowel Disease

To explore the application effect of health education based on phased transition theory model in the continuous nursing for patients with inflammatory bowel disease (ibd).Method.A total of 106 patients with ibd admitted to the hospital were enrolled as the research objects between october 2020 and september 2021.According to random number table method, they were divided into observation group and control group, 53 cases in each group.The control group was given routine nursing, while observation group was additionally given health education based on phased transition theory model.The nutritional status (serum prealbumin (pa), albumin (alb), body mass index (bmi)), scores of disease knowledge mastery scale, exercise of self-care agency scale (esca), and inflammatory bowel disease questionnaire (ibdq) were compared between the two groups before and after intervention.Results.After intervention, pa, alb, and bmi in observation group were higher than those in control group ( p &lt; 0.05 ), scores of disease knowledge mastery scale, total mastery rate, scores and total score of esca, and scores and total score of ibdq were significantly higher than those in control group ( p &lt; 0.05 ).Conclusion.The application of health education based on phased transformation theory model in the continuous nursing improves disease knowledge mastery, self-care ability, nutritional status, and quality of life in ibd patients.

Journal: Emergency Medicine International (2022)
Publication types: Research Article;
Optimization Design of Mountain and Water Landscape of Traditional Mountain Village Based on New Robot Visual Technology

The reasonable application of the random sampling consistent algorithm can be used to eliminate the theoretically possible error points and then complete the initial aiming pairing.The interior points obtained after this algorithm are used to estimate the relative adjacent poses of the new robot in the operation of the least squares method, so as to make certain improvements to the icp (iterative closest point) algorithm, making it useful for accurate aiming pairing.Finally, by using the optimization method of g20, the posture of the new mobile robot relative to the adjacent position is optimized to a certain extent.In order to reasonably plan and design the landscape of mountain villages, this paper proposes the corresponding solution by analyzing the multidimensional value and landscape design data of traditional mountain villages, which not only needs to adapt to modern economic development but also needs to live in harmony with the natural ecological environment.Taking a village as a case for analysis, the village houses, roads, services, greening, ecology, and other aspects were reconstructed, and then, the detailed landscape design of the multimedia multidimensional resource village was analyzed and implemented.

Journal: Journal of Robotics (2023)
Publication types: Research Article;
Study on the Relationship between Different Body Mass Indexes and Puncture Pain and Image Quality in Patients Undergoing Coronary Angiography with Intravenous Indwelling Needle

To investigate the effect of different body mass indexes (bmis) on patients’ puncture pain, puncture success rate, and image quality in coronary angiography (cag) performed with an intravenous indwelling needle, and to provide a basis for selecting the appropriate intravenous indwelling needle for cag in patients with different bmis in an outpatient clinic.Method.In this study, 300 patients undergoing cta at the department of radiology in the first affiliated hospital of wenzhou medical university from january to may 2021 were divided into group 1 (bmi 1 ≤ 18.5), group 2 (18.5 &lt; bmi ≤ 24), and group 3 (bmi &gt; 24) according to their bmi, with 100 cases in each group, and a 20 g intravenous indwelling needle was used in each group.The age, sex, height, and weight of each patient were recorded, and the primary puncture success rate, contrast leakage rate, injection success rate, pain perception, and subjective ratings of image quality and objective indicators were compared in patients with different bmi values.Results.There was no statistically significant difference between the age, gender, and heart rate of the patients in the three groups ( p &gt; 0.05 ).There was no statistically significant difference between the primary puncture success rate, injection success rate, and contrast leakage rate of the three groups of patients ( p &gt; 0.05 ).The pain scores of group 3 during contrast injection were significantly higher than those of the remaining two groups ( p &lt; 0.05 ), while the differences between the pain scores of group 2 and group 1 during contrast injection were not statistically significant ( p &gt; 0.05 ); the comparison of the pain scores of the three groups during puncture and during retention was not statistically significant ( p &gt; 0.05 ).The differences between the subjective ratings of image quality and the objective indicators of the three groups were not statistically significant ( p &gt; 0.05 ).Conclusion.The 20 g indwelling needle can basically meet the coronary angiography examination of patients with different body mass indexes, but patients with a bmi greater than 24 are recommended to use a larger diameter indwelling needle to reduce contrast leakage as well as to reduce patient pain and improve patient comfort.

Journal: Emergency Medicine International (2022)
Publication types: Research Article;
Feature Recognition of Human Motion Behavior Based on Depth Sequence Analysis

The current research on still image recognition has been very successful, but the study of action recognition for video classes is still a challenging topic.In this work, we propose a random projection‐based human action recognition algorithm to address the lack of depth information in color information (rgb video frames) that is not easily affected by environmental factors such as illumination and the lack of ability to recognize actions along the direction of view.A network structure is designed to take the obvious advantage of long‐ and short‐term memory networks for controlling and remembering long sequences of historical information.The network structure in this paper is constituted by multiple memory units.At the same time, this paper constructs the spatial features, temporal features, and depth features of the three recognition stream outputs into a feature matrix, whose feature matrix is divided into multiple temporal segments according to the temporal dimension, then inputs them into the network layer in order, and achieves the fusion of the feature matrix in this paper according to their correlation characteristics on the temporal axis.Here, we proposed the concept of random batch projection operators.This basically uses as much sublimitation information as possible to improve projection accuracy by randomly selecting several subdependencies as projections defined during projection.A compressed sensing design of human motion acceleration data for low‐power body area networks is proposed, and the basic idea and implementation process of compressed sensing theory for human motion data compression and reconstruction in wireless body area networks are introduced in detail.

Journal: Complexity (2021)
Publication types: Research Article;
Curative Effect of Yangxin Dingji Capsule Combined With Mexiletine Hydrochloride on Postoperative Arrhythmia and Its Influences on the Vascular Endothelial Function in Coronary Bifurcation Lesions

The aim of the study is to explore the curative effect of yangxin dingji capsule combined with mexiletine hydrochloride on postoperative ventricular arrhythmia (va) and its influences on vascular endothelial function in coronary bifurcation lesions (cbl).Methods.A total of 110 patients with cbl admitted to the hospital were enrolled as research subjects between january and december 2021.According to the random number table method, they were divided into a combination group and control group, with 55 cases in each group.The control group was treated with mexiletine hydrochloride, while the combination group was additionally treated with yangxin dingji capsules.All were continuously treated for 4 weeks.The clinical response rate between the two groups was compared.The frequencies of 24 h paroxysmal atrial fibrillation, premature atrial contraction, and premature ventricular contraction were compared by the holter monitoring.The whole blood low-shear viscosity, whole blood high-shear viscosity, and fibrinogen (fb) in both groups were measured by a full-automatic blood flow analyzer.The levels of plasma nitric oxide (no), endothelin-1 (et-1), and von willebrand factor (v wf) were detected by the nitrate reductase method and enzyme-linked immunosorbent assay (elisa).During treatment, the occurrence of adverse reactions (vomiting, loss of appetite, dry mouth, diarrhea, nausea) in both groups was statistically analyzed.Results.After treatment, the total response rate of treatment in the combination group was significantly higher than that in the control group ( p &lt; 0.05 ).After treatment, frequencies of paroxysmal atrial fibrillation, premature atrial contraction, and premature ventricular contraction in the combination group were significantly lower than those in the control group ( p &lt; 0.05 ).Whole blood low-shear viscosity, whole blood high-shear viscosity, and the fb level were significantly lower than those in the control group ( p &lt; 0.05 ).After treatment, the no level in the combination group was significantly higher than that in the control group ( p &lt; 0.05 ), while levels of et-1 and v wf were significantly lower than those in the control group ( p &lt; 0.05 ).During treatment, there was no significant difference in the total incidence of adverse reactions between the two groups ( p &gt; 0.05 ).Conclusion.Yangxin dingji capsule combined with mexiletine hydrochloride can significantly improve clinical effects in cbl patients, improve va and vascular endothelial function, and reduce plasma viscosity without increasing the incidence of adverse reactions.

Journal: Emergency Medicine International (2022)
Publication types: Research Article;
Risk Factors of Urinary Pathogenic Bacteria Infection after Benign Prostatic Hyperplasia Surgery and Curative Effect Analysis of Shuangdong Capsule Intervention

Benign prostatic hyperplasia (bph) is a common and frequently occurring disease in clinics, with the main manifestations including frequent micturition, urinary incontinence, dysuria, and endless urination.Transurethral resection of the prostate (turp) is the main treatment for bph, but some patients are prone to urinary tract infection after surgery, which affects the prognosis.Therefore, it is of great significance to study the pathogenic characteristics and risk factors of postoperative urinary-derived pathogenic bacteria infection in patients with bph for the prevention and treatment of postoperative infection.In addition, the treatment of patients with this disease is also the focus of clinical attention.Long-term massive application of antibiotics can induce drug-resistant mutations of bacteria, so it is urgent to find an efficient and safe therapeutic scheme in clinics.However, traditional chinese medicine (tcm) has a long history of treating urinary tract infections.Therefore, shuangdong capsule, a traditional chinese medicine preparation, was selected for the combined treatment in this study.The results showed that age, concomitant diabetes mellitus, and preoperative prophylactic application of antibiotics were the independent risk factors for postoperative urine-derived pathogenic infection in bph patients.Clinical intervention for bph patients with concomitant risk factors should be emphasized in clinical practice.The combined use of shuangdong capsule and conventional western medicine can improve the clinical symptoms and inflammatory reactions of postoperative urine-derived pathogenic infection in bph patients.Due to its exact curative effect and high safety, it is worthy of promotion.The clinical study registration number is m2022019.

Journal: Emergency Medicine International (2022)
Publication types: Research Article;