syedzayyan/paper_mill_benchmark huggingface dataset:
Effect of Continuous Subcutaneous Injection of Insulin Analogues in Pregnant Women with Diabetes Mellitus Complicated with Ketoacidosis

To investigate the clinical effect of continuous subcutaneous injection of insulin analogues in pregnant women with diabetes mellitus complicated with ketoacidosis.Methods.A total of 92 pregnant patients with diabetes mellitus complicated with ketoacidosis from june 2014 to january 2021 were selected.All patients were randomly divided into an observation group and control group according to the method of random number.The control group received intravenous infusion of insulin, and the observation group received continuous subcutaneous infusion of quick-acting insulin analogues.The clinical effects of the two groups were observed.Results.The time needed to control blood glucose &lt;13.8 mmol/l, the amount of insulin needed to control blood glucose &lt;13.8 mmol/l, the time needed to correct dka, and the amount of insulin needed to correct dka in the observation group were significantly less than those in the control group ( p &lt; 0.05 ).Compared with the control group, the average occurrence times of hypoglycemia, the length of stay, the total amount of insulin in hospital, and the total amount of insulin used during pregnancy in the observation group were significantly less than those in the control group ( p &lt; 0.05 ).The values of scr, crp, bun, arterial blood gas p h, and adiponectin in the two groups were significantly improved as compared with those before treatment, and the improvement in the observation group was significantly better than that in the control group ( p &lt; 0.05 ).After treatment, the fasting blood glucose, 2-hour postprandial blood glucose, carbon dioxide binding capacity, and glycosylated hemoglobin in the experimental group were significantly better than those in the routine group, and the difference was statistically significant ( p &lt; 0.05 ).Conclusion.Continuous subcutaneous injection of insulin analogues is effective in the treatment of diabetic patients with ketoacidosis, which can effectively improve blood glucose, carbon dioxide binding capacity, and glycosylated hemoglobin and accelerate the negative conversion of urinary ketone body.It is worth popularizing to reduce the occurrence of hypoglycemia and the dose of insulin and shorten the time of hospitalization.

Journal: Journal of Healthcare Engineering (2021)
Publication types: Clinical Study;
Early Physical Linear Growth of Small-for-Gestational-Age Infants Based on Computer Analysis Method

This article proposes that machine learning can break through the technical limitations of the linear growth test for the early physique of infants smaller than gestational age and can accurately calculate and predict the consequences of the disease.For testing the linear growth of the early physique of infants smaller than gestational age, the data collection and judgment are carried out according to the computer analysis method.Experimental results show that 47.3% of infants younger than gestational age may have suffocation.The experimental subjects designed in this study are small-for-gestational-age infants who were hospitalized in the neonatal intensive care unit from january 2020 to january 2021.According to the relationship between gestational age and birth weight, the survey subjects were divided into two groups: early group and late group.Male and female small-for-gestational-age infants accounted for 68% and 32%, respectively.Among them, the proportion of early gestational age was the most, with more boys than girls, and sick singleton was more than twins.In the early group, the incidence was 52.1% for neonatal asphyxia, 22.5% for feeding intolerance, 14.8% for intracranial hemorrhage, 6.3% for scleredema, 24.7% for neonatal hyperbilirubinemia, 24.6% for hypoglycemia, 1.1% for apnea, and 3.2% for respiratory distress syndrome.Infants develop differently at different stages of corrected gestational age.The incidence of low body weight (6%) after correction for 3 months was significantly reduced compared with correction for gestational age, and the difference was statistically significant ( p &lt; 0.05).The nutrient absorption of infants younger than gestational age can promote physical catch-up growth, physical development, and neurodevelopment.Therefore, the physical growth of infants younger than gestational age requires supplementation that focuses on nutrition.

Journal: Journal of Healthcare Engineering (2021)
Publication types: Research Article;
Dynamic Observation of the Effect of L-Theanine on Cerebral Ischemia-Reperfusion Injury Using Magnetic Resonance Imaging under Mathematical Model Analysis

This study was to use the partial differential mathematical model to analyze the magnetic resonance imaging (mri) images of cerebral ischemia-reperfusion injury (ciri) and to dynamically observe the role of l-theanine in ciri based on this.30 patients with cerebral ischemia in a hospital in a certain area were selected and divided into a cerebral ischemia group and a l-theanine treatment group.The two groups of patients were examined by mri within 48 hours, and the relative apparent diffusion coefficient (r adc) of the cerebral ischemic part of the patients was determined.The partial differential mathematical model was used for data processing to obtain the function of cerebral ischemia time and infarct area, and the data of patients in the cerebral ischemia group and l-theanine treatment group were compared and analyzed.The results showed that the partial differential mathematical model could effectively analyze the linear relationship between the r adc value and time in the treatment of ciri using l-theanine.The r adc values of the four points of interest in the l-theanine treatment group all increased with time, and there was a positive correlation between the variables x and y.In observing the efficacy indicators of l-theanine, the l-theanine treatment group showed a significant advantage in the neurospecific enolase (nse) content compared with the cerebral ischemia group ( p &lt; 0.01 ), and the neurological function score of the l-theanine treatment group gradually decreased and showed a statistically obvious difference on the 7th day of treatment ( p &lt; 0.05 ).In summary, it was verified in this study that the role of l-theanine in the treatment of ciri was of a great and positive significance for the subsequent treatment of patients with cerebral ischemia, providing reliable theoretical basis and data basis for clinical treatment of ciri.

Journal: Journal of Healthcare Engineering (2021)
Publication types: Clinical Study;
Differential Diagnosis of Hemophagocytic Syndrome by 18F-FDG PET/CT: A Meta-Analysis

Hemophagocytic syndrome (hps) is a rare disease in clinical practice, and there are often cases of delayed diagnosis.At present, researchers have applied 18f-fdg pet/ct in the differential diagnosis of hps, but no consensus has been formed.Therefore, this study aims to systematically evaluate the application value of 18f-fdg pet/ct in the diagnosis of hps patients.Pub med, embase, cochrane library, chinese national knowledge infrastructure (cnki), wangfang database (wangfang), and chinese biomedical network (cbm) were searched to collect the relevant studies of 18f-fdg pet/ct in the diagnosis of hps.Data from the articles were screened and extracted for meta-analysis using stata16.0 software.A total of 10 retrospective studies, including 300 patients, were included in this meta-analysis.The meta-analysis results showed that the pooled sensitivity was 0.82 (95% ci: 0.67–0.95), specificity was 0.72 (95% ci: 0.51–0.86), positive likelihood ratio was 2.89 (95% ci: 1.46–5.75), positive likelihood ratio was 0.25 (95% ci: 0.12–0.54), diagnostic odds ratio was 2.89 (95% ci: 1.46–5.75), and auc was 0.84 (95% ci: 0.81–0.87).The suvmax in the liver, spleen, lymph nodes, and bone marrow of hps patients was greater than 2.5, and the suvmax in the spleen, lymph nodes, and bone marrow of malignant hps patients was higher than that of benign hps patients.The difference was statistically significant ( p &lt; 0.05 ).According to the existing literature evidence, 18f-fdg pet/ct is an effective method for diagnosing hps.

Journal: Journal of Healthcare Engineering (2022)
Publication types: Meta-Analysis;
Different Grades of Collateral Circulation for Evaluating Cerebral Hemodynamic Status in Carotid Artery Stenosis

Normally, ipsilateral hemodynamic compromise of patients with carotid stenosis (cs) is subjectively identified by collateral circulation through cerebral angiography in the clinical process.It is unclear whether collaterals would linearly determine cerebral perfusion in cs patients.This study aimed to investigate the independent role of collateral circulation on cerebral perfusion in cs patients and the underlying interrelations among them.From 2017 to 2020, 124 cs patients who underwent carotid endarterectomy (cea) with both preoperative ctp and digital substruction angiography (dsa) images were enrolled.Division of subgroups was based on degree of cs (50–70%, 70–90%, and near-occlusion (no)) and grades of collateral circulation by dsa.Differences in ctp parameters between cs patients with different collateral circulation were analyzed.Among 124 cs patients, grades 2 and 3 were highly associated with carotid no (n = 22, 32.35% and n = 22, 32.35%) compared with others ( p &lt; 0.0001 ).The collateral circulation was found to have poor relation with cerebral perfusion parameters in all enrolled patients but significantly improved ipsilateral cerebral perfusion in patients with carotid no ( p &lt; 0.05 ).Linear hemodynamic compromise was barely related to degree of cs in lobes supplied by middle cerebral artery (mca) except the frontal lobe ( p &lt; 0.05 ).The grades of collateral circulation are positively associated with degree of cs while having nonsignificant effect on cerebral perfusion.Overall, severity of cs is poorly related to hemodynamic status while the perfectibility of compensation defined by grades of collateral circulation effectively alleviates ipsilateral cerebral perfusion deficit in carotid no.

Journal: Journal of Healthcare Engineering (2022)
Publication types: Research Article;
Diagnostic Value of Endoscopic Narrow-Band Imaging Technique in Early Gastric Cancer and Precancerous Lesions

To investigate the diagnostic value of endoscopic narrow-band imaging technique in early gastric cancer and precancerous lesions.Methods.A total of 100 patients with recurrent upper gastrointestinal symptoms in our hospital from january 2017 to january 2022 were selected and divided into group a and group b according to the random number table method, with 50 cases in each group.Group a received white light endoscopy, and group b received narrow-band imaging technology combined with endoscopy.Narrow-band imaging combined with magnifying endoscopy was used to stain the area with suspicious mucosal lesions with indigo carmine and magnified observation.Results.The endoscopic image clarity of group b was significantly better than that of group a in terms of lesion outline, gastric pit, and microvascular morphology ( p &lt; 0.05 ).There were 10 cases of early gastric cancer, 18 cases of benign lesions, and 9 cases of gastric cancer (nonearly stage); 17 cases of precancerous lesions, 12 cases of early gastric cancer, 13 cases of benign lesions, and 6 cases of gastric cancer (nonearly stage) were diagnosed by ordinary white light endoscopy.Pathological results confirmed that among the 50 patients in group b, there were 15 cases of precancerous lesions, 11 cases of early gastric cancer, 17 cases of benign lesions, and 7 cases of gastric cancer (nonearly stage).Among the 50 patients in group a, 16 were precancerous lesions, 11 were early gastric cancer, 15 were benign lesions, and 8 were gastric cancer (non early stage).In the diagnosis of precancerous lesions and early gastric cancer, the diagnostic consistency, sensitivity, and specificity of group b were better than those of group a ( p &lt; 0.05 ); nbi combined with endoscopy in the diagnosis of precancerous lesions and early gastric cancer ( kappa = 0.860 , kappa = 0.883 ) was more consistent with pathological diagnosis than common white light endoscopy ( kappa = 0.433 , kappa = 0.535 ).Conclusion.The value of narrow-band imaging technology combined with endoscopy in the diagnosis of precancerous lesions and early gastric cancer is better than that of ordinary white light endoscopy, and it can be widely used in clinical practice.

Journal: Scanning (2022)
Publication types: Research Article;
Diagnosis of Bronchial and Pulmonary Fungal Infection Using Gradient Weighted Denoising Algorithm-Based CT Images

Based on computed tomography (ct) with a gradient weighted denoising algorithm, the image denoising technique was applied to diagnose bronchial and pulmonary fungal infection to discuss the features of ct images and the efficiency of the denoising algorithm.Therefore, it could assist clinicians in disease treatment.The clinical data and imaging data of 100 patients with invasive pulmonary fungal infection were collected in the hospital.All of them were rolled into a natural denoising ct group (routine group) and gradient weighted denoising algorithm-based image denoising group (algorithm group).The images from the routine group were processed by the routine natural denoising method, and the images from the algorithm group were denoised with the gradient weighted denoising algorithm.The results showed that the algorithm group had greater denoising efficiency and less denoising time compared with the routine group ( p &lt; 0.05 ).The diagnostic sensitivity, specificity, and accuracy of the denoised images from the algorithm group were higher markedly than the above three indicators of the routine group ( p &lt; 0.05 ).For bronchopulmonary infections, the sensitivity, specificity, and accuracy of the pde model for ct denoised images were 99.00%, 96.87%, and 98.33%, the positive rate of chest ct examination was 86.2%, which was higher markedly than the rate of ordinary ct examination (70.5%), and the difference was statistically substantial ( p &lt; 0.05 ).Besides, the mean absolute error (mae), peak signal to noise ratio (psnr), and mean structural similarity index measure (mssim) of the algorithm group were better than those of the unprocessed images and the routine group ( p &lt; 0.05 ).Moreover, the algorithm group had a good visual effect.In conclusion, the gradient weighted denoising algorithm could effectively remove the noise and bar artifacts in ct images and well retain the edge details of ct images, thereby improving the quality of ct images.Therefore, it was suitable for clinical diagnosis and had practical application value.

Journal: Scientific Programming (2022)
Publication types: Research Article;
Development of a Relative Similarity Degree Based Engineering Construction Multi-Attribute Decision Model and Its Application

Generally, there are large amounts of uncertain factors in the multi-attribute decision system.By using the gray relational degree and fuzzy gray relational degree, the weights of the comprehensive indexes are extracted.Then, a novel decision model is established based on the concept of relative similarity degree.Finally, comparative research is carried out taking the maritime safety engineering construction in hunan province, china, as an example to verify that the developed model is rather effective and practical for its high resolution and sensitivity in multi-attribute decision.

Journal: Computational Intelligence and Neuroscience (2022)
Publication types: Research Article;
Design of a Comprehensive Assessment Model for the Stability and Engineering Geology of Slope Based on Improved Convolutional Neural Network

The geological mechanics, geotechnical characteristics, and hydrogeological conditions of slopes are complex and changeable, so their stability assessment is a complicated system; their traditional engineering geological assessment does not consider the opposition of the system, the uncertainty of performance indicators, and the ambiguity of index classification, being easy to distort results due to the ambiguity.Improved convolutional neural network (cnn) has outstanding advantages in analyzing problems with randomness and fuzziness.It can perform unified numerical processing on slope assessment indicators with precise values, interval values, and qualitative judgment values, making the traditional qualitative description is transformed into quantitative calculation.Therefore, on the basis of summarizing and analyzing previous research works, this paper expounded the research status and significance of the comprehensive assessment model for slope stability and engineering geology; elaborated the development background, current status, and future challenges of the improved cnn; introduced the methods and principles of the model structure, convolutional layer design, and data flow optimization of the improved cnn; performed the assessment index system establishment and index weight determination; established the mathematical assessment model for slope stability; conducted the assessment module design for slope stability based on the improved cnn; analysed the importance of individual factors to the comprehensive engineering geological characteristics; discussed the determination of assessment value of comprehensive unit engineering geological characteristics; explored the assessment module design for slope engineering geology based on the improved cnn; and finally carried out an engineering application and its result analysis.The study results show that the improved cnn can select some universal and objective factors according to the actual conditions of slopes, including topography, stratum lithology, geological structure, atmospheric rainfall, groundwater, engineering activities, setting up factor sets and judgment sets, and making fuzzy inferences.The comprehensive assessment model can use appropriate mathematical methods to judge the pros and cons of slope’s stability and engineering geology according to certain principles and standards, and grade the results and identify the most important geological problems.The results of this paper provide a reference for further researches on the design of a comprehensive assessment model for slope stability and engineering geology based on the improved cnn.

Journal: Computational Intelligence and Neuroscience (2022)
Publication types: Research Article;
CT Signs and Differential Diagnosis of Peripheral Lung Cancer and Inflammatory Pseudotumor: A Meta-Analysis

We aimed to systematically evaluate the imaging features of peripheral lung cancer and inflammatory pseudotumor.Pub med, embase, cochrane library, chinese knowledge infrastructure (cnki), wanfang database (wanfang), and chinese biomedical network (cbm) were searched to collect relevant studies on ct image comparison of peripheral lung cancer and inflammatory pseudotumor.The search time was from database establishment to july 15, 2021.The search language was limited to chinese and english.Data from the literature were screened and extracted, and meta-analysis was performed using stata 16.0 software.A total of 8 cohort studies were included in this meta-analysis, including 675 patients.Meta-analysis showed that the lesion size of inflammatory pseudotumor was greater than that of peripheral lung cancer, and the difference had statistical significance [smd = 0.29, 95% ci (0.01, 0.58), p &lt; 0.05 ].The difference in hu value between inflammatory pseudotumor and peripheral lung cancer ct had no statistical significance [smd = −0.09, 95% ci (−0.79, 0.60), p &gt; 0.05 ].The hu value of enhanced ct of inflammatory pseudotumor was higher than that of peripheral lung cancer, and the difference had statistical significance [smd = 0.75, 95% ci (0.15, 1.34), p &lt; 0.05 ].The incidence of calcification of inflammatory pseudotumor was significantly higher than that of peripheral lung cancer, and the difference had statistical significance [rr = 2.85, 95% ci (1.33, 6.11), p &lt; 0.05 ].The incidence of long hair puncture sign of inflammatory pseudotumor was lower than that of peripheral lung cancer, and the difference had statistical significance [rr = 0.49, 95% ci (0.24, 0.97), p &lt; 0.05 ].There was no significant difference between inflammatory pseudotumor and peripheral lung cancer in terms of cavity incidence, vacuole sign, pleural indentation, and bronchial inflation sign ( p &gt; 0.05 ).Based on the available literature evidence, it can be found that there are differences in the ct signs between peripheral lung cancer and inflammatory pseudotumor, and the lesion size, hu value on enhanced ct, incidence of calcification, and incidence of burr sign may be important indicators for differentiating peripheral lung cancer from inflammatory pseudotumor.

Journal: Journal of Healthcare Engineering (2022)
Publication types: Meta-Analysis;
Construction of a Legal System of Corporate Social Responsibility Based on Big Data Analysis Technology

The company is an essential organization in modern society, and the company has transformed from a purely economic organization to a corporate citizen that realizes economic responsibility and practices social responsibility at the same time.It is only by constructing a legal system of corporate social responsibility that companies can take social responsibility on the track of the legal system, realize the company’s mission of the times, and achieve a win‐win situation for both the company and society.This paper used the lda and text clustering methods to analyze existing legal texts.It obtained the theme and text clustering results, thus proposing five aspects of the legal system construction framework to guide the corporate social responsibility legal system, which has pioneering significance.

Journal: Journal of Environmental and Public Health (2022)
Publication types: Research Article;