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Objective:To use the best evidence of noninvasive mechanical ventilation related pressure injury prevention in the clinic guided by integrated promoting action on research implementation in health services framework (i-PARIHS) and evaluate its effect.Methods:This study is an unsynchronized before and after control study. Convenience sampling method was used to select patients receiving non-invasive mechanical ventilation from 7 wards of Beijing Hospital from October 2019 to September 2021. A total of 575 patients receiving non-invasive mechanical ventilation from October 2019 to September 2020 were included in the control group and 602 patients from October 2020 to September 2021 were included in the trial group. The control group adopted the usual care measures, and the trial group applied the prevention program for noninvasive ventilation related facial pressure injuries. The incidence of pressure injury was compared between the two groups. Nurses in 7 wards were investigated before and after the intervention program to compare the changes of knowledge level.Results:In the control group, there were 354 males, 221 females, aged (77.13 ± 14.49) years old; in the trial group there were 392 males, 210 females, aged (75.60 ± 14.27) years old. The incidence of pressure injury in the trial group was lower than the control group, but showed no significant difference ( P>0.05). In the control group, 11 cases suffered pressure injury, including 5 cases in stage 2, 6 cases in stage 3 and above. There were 9 cases in the trial group, including 8 in stage 2 and 1 in stage 3 and above. The severity of pressure injury in the trial group was lower than that in the control group, and the difference was significant ( χ2 = 3.83, 4.11, both P<0.05). The scores of the nurse′pressure injury knowledge increased from (6.77 ± 1.53) points to (7.15 ± 1.47) points, with a significant difference ( t = -2.31, P<0.05). Conclusions:Management of the prevention of noninvasive mechanical ventilation related facial pressure injury through evidence-based practice can reduce its incidence, reduce its severity, and it is beneficial to improve the clinical nurses' prevention knowledge and clinical practice level of facial pressure injury related to non-invasive mechanical ventilation.
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Objective:To understand the pilot operation status of long-term care insurance system in Panjin City,and provide ideas and reference basis for improving the long-term care insurance system in Liaoning Province and the whole country.Methods:The protection content,fund raising,and treatment payment policies of long-term care insurance in Panjin City was systematically sorted out.And referring to other pilot cities combined with the actual situation in China,improvement suggestions were put forward.Result:After sorting and analyzing,it was found that the long-term care insurance system in Panjin City had a single financing channel,a small coverage of insurance coverage and insured objects,an unspecified payment service content,and an incomplete evaluation system.Conclusion:A long-term care special fund should be established,policy coverage should be expanded,and a scientific and reasonable evaluation system should be established.
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With China entering the moderately aging society,the empty-nest phenomenon is becoming more and more serious.Therefore,the mental health of empty-nest elderly has attracted much attention.Subjective well-being is an overall assessment of people's life quality based on self-determined criteria,and is an important predictor of mental health.This paper reviews the status quo,assessment tools and influencing factors of the subjective well-being of empty-nesters,in order to provide evidence-based basis for the development of intervention measures to improve the subjective well-being of empty-nesters.
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Objective: To analyze the genetic characteristics of varicella-zoster virus (VZV) in people aged 20 years and under in Yichang City of Hubei Province from 2019 to 2020. Methods: Based on the Yichang Health Big Data Platform, we investigated cases 20 and under clinically diagnosed as herpes zoster in three hospitals from March 2019 to September 2020. Collecting vesicle fluid and throat swab samples of the cases and completing questionnaires to obtain basic information. Real-time fluorescent quantitative PCR was used for positive identification of the virus. PCR amplification of VZV's open reading frame (ORF) and sequencing of the products to determine the VZV genotype. Analyze mutations at some specific single nucleotide polymorphism (SNP) sites. Results: Among 46 cases of herpes zoster, the male to female ratio was 1.3∶1 (26∶20) and the age ranged from 7 to 20 years old. Fifteen cases had been vaccinated against varicella, including 13 and 2 cases of 1 and 2 doses, respectively. VZV strains were detected in 34 samples (73.91%), all belonging to Clade 2. Phylogenetic tree analysis of the nucleotide of ORF22 showed, compared with Clade 2 referenced strains, the sequence matching degree of nucleotide for all 34 samples was 99.0% to 100.0%. Conclusion: The main VZV strain causing herpes zoster in people aged 20 years and under in Yichang from 2019 to 2020 was Clade 2.
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Humans , Child , Adolescent , Young Adult , Adult , Herpesvirus 3, Human/genetics , Phylogeny , Herpes Zoster/epidemiology , Polymorphism, Single Nucleotide , Real-Time Polymerase Chain Reaction , NucleotidesABSTRACT
Objective: To study the construction of a prognostic model for hepatocellular carcinoma (HCC) based on pyroptosis-related genes (PRGs). Methods: HCC patient datasets were obtained from the Cancer Genome Atlas (TCGA) database, and a prognostic model was constructed by applying univariate Cox and least absolute shrinkages and selection operator (LASSO) regression analysis. According to the median risk score, HCC patients in the TCGA dataset were divided into high-risk and low-risk groups. Kaplan-Meier survival analysis, receiver operating characteristic (ROC) curves, univariate and multivariate Cox analysis, and nomograms were used to evaluate the predictive ability of the prognostic models. Functional enrichment analysis and immune infiltration analysis were performed on differentially expressed genes between the two groups. Finally, two HCC datasets (GSE76427 and GSE54236) from the Gene Expression Omnibus database were used to externally validate the prognostic value of the model. Univariate and multivariate Cox regression analysis or Wilcoxon tests were performed on the data. Results: A total of 366 HCC patients were included after screening the HCC patient dataset obtained from the TCGA database. A prognostic model related to HCC was established using univariate Cox regression analysis, LASSO regression analysis, and seven genes (CASP8, GPX4, GSDME, NLRC4, NLRP6, NOD2, and SCAF11). 366 cases were evenly divided into high-risk and low-risk groups based on the median risk score. Kaplan-Meier survival analysis showed that there were statistically significant differences in the survival time between patients in the high-risk and low-risk groups in the TCGA, GSE76427, and GSE54236 datasets (median overall survival time was 1 149 d vs. 2 131 d, 4.8 years vs. 6.3 years, and 20 months vs. 28 months, with P = 0.000 8, 0.034 0, and 0.0018, respectively). ROC curves showed good survival predictive value in both the TCGA dataset and two externally validated datasets. The areas under the ROC curves of 1, 2, and 3 years were 0.719, 0.65, and 0.657, respectively. Multivariate Cox regression analysis showed that the risk score of the prognostic model was an independent predictor of overall survival time in HCC patients. The risk model score accurately predicted the survival probability of HCC patients according to the established nomogram. Functional enrichment analysis and immune infiltration analysis showed that the immune status of the high-risk group was significantly decreased. Conclusion: The prognostic model constructed in this study based on seven PRGs accurately predicts the prognosis of HCC patients.
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Humans , Carcinoma, Hepatocellular/genetics , Prognosis , Pyroptosis , Liver Neoplasms/genetics , Risk FactorsABSTRACT
Objective: To analyze the clinicopathological features and gene mutations of primary gastrointestinal stromal tumors (GISTs) of the stomach and intestine and the prognosis of intermediate- and high-risk GISTs. Methods: This was a retrospective cohort study. Data of patients with GISTs admitted to Tianjin Medical University Cancer Institute and Hospital from January 2011 to December 2019 were collected retrospectively. Patients with primary gastric or intestinal disease who had undergone endoscopic or surgical resection of the primary lesion and were confirmed pathologically as GIST were included. Patients treated with targeted therapy preoperatively were excluded. The above criteria were met by 1061 patients with primary GISTs, 794 of whom had gastric GISTs and 267 intestinal GISTs. Genetic testing had been performed in 360 of these patients since implementation of Sanger sequencing in our hospital in October 2014. Gene mutations in KIT exons 9, 11, 13, and 17 and PDGFRA exons 12 and 18 were detected by Sanger sequencing. The factors investigated in this study included: (1) clinicopathological data, such as sex, age, primary tumor location, maximum tumor diameter, histological type, mitotic index (/5 mm2), and risk classification; (2) gene mutation; (3) follow-up, survival, and postoperative treatment; and (4) prognostic factors of progression-free survival (PFS) and overall survival (OS) for intermediate- and high-risk GIST. Results: (1) Clinicopathological features: The median ages of patients with primary gastric and intestinal GIST were 61 (8-85) years and 60 (26-80) years, respectively; The median maximum tumor diameters were 4.0 (0.3-32.0) cm and 6.0 (0.3-35.0) cm, respectively; The median mitotic indexes were 3 (0-113)/5 mm² and 3 (0-50)/5 mm², respectively; The median Ki-67 proliferation indexes were 5% (1%-80%) and 5% (1%-50%), respectively. The rates of positivity for CD117, DOG-1, and CD34 were 99.7% (792/794), 99.9% (731/732), 95.6% (753/788), and 100.0% (267/267), 100.0% (238/238), 61.5% (163/265), respectively. There were higher proportions of male patients (χ²=6.390, P=0.011), tumors of maximum diameter > 5.0 cm (χ²=33.593, P<0.001), high-risk (χ²=94.957, P<0.001), and CD34-negativity (χ²=203.138, P<0.001) among patients with intestinal GISTs than among those with gastric GISTs. (2) Gene mutations: Gene mutations were investigated in 286/360 patients (79.4%) with primary gastric GISTs and 74/360 (20.6%) with primary intestinal GISTs. Among the 286 patients with gastric primary GISTs, 79.4% (227/286), 8.4% (24/286), and 12.2% (35/286), had KIT mutations, PDGFRA mutations, and wild-type, respectively. Among the 74 patients with primary intestinal GISTs, 85.1% (63/74) had KIT mutations and 14.9% (11/74) were wild-type. The PDGFRA mutation rate was lower in patients with intestinal GISTs than in those with gastric GISTs[ 0% vs. 8.4%(24/286), χ²=6.770, P=0.034], whereas KIT exon 9 mutations occurred more often in those with intestinal GISTs [22.2% (14/63) vs. 1.8% (4/227), P<0.001]. There were no significant differences between gastric and intestinal GISTs in the rates of KIT exon 11 mutation type and KIT exon 11 deletion mutation type (both P>0.05). (3) Follow-up, survival, and postoperative treatment: After excluding 228 patients with synchronous and metachronous other malignant tumors, the remaining 833 patients were followed up for 6-124 (median 53) months with a follow-up rate of 88.6% (738/833). None of the patients with very low or low-risk gastric (n=239) or intestinal GISTs (n=56) had received targeted therapy postoperatively. Among 179 patients with moderate-risk GISTs, postoperative targeted therapy had been administered to 88/155 with gastric and 11/24 with intestinal GISTs. Among 264 patients with high-risk GISTs, postoperative targeted therapy had been administered to 106/153 with gastric and 62/111 with intestinal GISTs. The 3-, 5-, and 10-year PFS of patients with gastric or intestinal GISTs were 96.5%, 93.8%, and 87.6% and 85.7%, 80.1% and 63.3%, respectively (P<0.001). The 3-, 5-, and 10-year OS were 99.2%, 98.8%, 97.5% and 94.8%, 92.1%, 85.0%, respectively (P<0.001). (4) Analysis of predictors of intermediate- and high-risk GISTs: The 5-year PFS of patients with gastric and intestinal GISTs were 89.5% and 73.2%, respectively (P<0.001); The 5-year OS were 97.9% and 89.3%, respectively (P<0.001). Multivariate analysis showed that high risk (HR=2.918, 95%CI: 1.076-7.911, P=0.035) and Ki-67 proliferation index > 5% (HR=2.778, 95%CI: 1.389-5.558, P=0.004) were independent risk factors for PFS in patients with intermediate- and high-risk GISTs (both P<0.05). Intestinal GISTs (HR=3.485, 95%CI: 1.407-8.634, P=0.007) and high risk (HR=3.753,95%CI:1.079-13.056, P=0.038) were independent risk factors for OS in patients with intermediate- and high-risk GISTs (both P<0.05). Postoperative targeted therapy was independent protective factor for PFS and OS (HR=0.103, 95%CI: 0.049-0.213, P<0.001; HR=0.210, 95%CI:0.078-0.564,P=0.002). Conclusions: Primary intestinal GIST behaves more aggressively than gastric GISTs and more frequently progress after surgery. Moreover, CD34 negativity and KIT exon 9 mutations occur more frequently in patients with intestinal GISTs than in those with gastric GISTs.
Subject(s)
Male , Humans , Gastrointestinal Stromal Tumors/surgery , Retrospective Studies , Ki-67 Antigen , Stomach Neoplasms/pathology , Prognosis , Mutation , Intestines/pathology , Proto-Oncogene Proteins c-kit/genetics , Receptor, Platelet-Derived Growth Factor alpha/geneticsABSTRACT
Objective To observe the effect of excess oxygen supply for different time periods on the mitochondrial energy metabolism in alveolar epithelial type Ⅱ cells. Methods Rat RLE-6TN cells were assigned into a control group (21% O2 for 4 h) and excess oxygen supply groups (95% O2 for 1,2,3,and 4 h,res-pectively).The content of adenosine triphosphate (ATP),the activity of mitochondrial respiratory chain complex V,and the mitochondrial membrane potential were determined by luciferase assay,micro-assay,and fluorescent probe JC-1,respectively.Real-time fluorescence quantitative PCR was employed to determine the mRNA levels of NADH dehydrogenase subunit 1 (ND1),cytochrome b (Cytb),cytochrome C oxidase subunit I (COXI),and adenosine triphosphatase 6 (ATPase6) in the core subunits of mitochondrial respiratory chain complexes Ⅰ,Ⅲ,Ⅳ,and Ⅴ,respectively. Results Compared with the control group,excess oxygen supply for 1,2,3,and 4 h down-regulated the mRNA levels of ND1 (q=24.800,P<0.001;q=13.650,P<0.001;q=9.869,P<0.001;q=20.700,P<0.001),COXI (q=16.750,P<0.001;q=10.120,P<0.001;q=8.476,P<0.001;q=14.060,P<0.001),and ATPase6 (q=22.770,P<0.001;q=15.540,P<0.001;q=12.870,P<0.001;q=18.160,P<0.001).Moreover,excess oxygen supply for 1 h and 4 h decreased the ATPase activity (q=9.435,P<0.001;q=11.230,P<0.001) and ATP content (q=5.615,P=0.007;q=5.029,P=0.005).The excess oxygen supply for 2 h and 3 h did not cause significant changes in ATPase activity (q=0.156,P=0.914;q=3.197,P=0.116) and ATP content (q=0.859,P=0.557;q=1.273,P=0.652).There was no significant difference in mitochondrial membrane potential among the groups (F=0.303,P=0.869). Conclusion Short-term excess oxygen supply down-regulates the expression of the core subunits of mitochondrial respiratory chain complexes and reduces the activity of ATPase,leading to the energy metabolism disorder of alveolar epithelial type Ⅱ cells.
Subject(s)
Animals , Rats , Energy Metabolism , Adenosine Triphosphate , Adenosine Triphosphatases , RNA, Messenger , OxygenABSTRACT
This study screened excellent carriers for co-loading tanshinone Ⅱ_A(TSA) and astragaloside Ⅳ(As) to construct antitumor nano-drug delivery systems for TSA and As. TSA-As microemulsions(TSA-As-MEs) were prepared by water titration. TSA-As metal-organic framework(MOF) nano-delivery system was prepared by loading TSA and As in MOF by the hydrothermal method. Dynamic light scattering(DLS), transmission electron microscopy(TEM), and scanning electron microscopy(SEM) were used to characterize the physicochemical properties of the two preparations. Drug loading was determined by HPLC and the effects of the two preparations on the proliferation of vascular endothelial cells, T lymphocytes, and hepatocellular carcinoma cells were detected by the CCK-8 method. The results showed that the particle size, Zeta potential, and drug loading of TSA-As-MEs were(47.69±0.71) nm,(-14.70±0.49) mV, and(0.22±0.01)%, while those of TSA-As-MOF were(258.3±25.2) nm,(-42.30 ± 1.27) mV, and 15.35%±0.01%. TSA-As-MOF was superior to TSA-As-MEs in drug loading, which could inhibit the proliferation of bEnd.3 cells at a lower concentration and improve the proliferation ability of CTLL-2 cells significantly. Therefore, MOF was preferred as an excellent carrier for TSA and As co-loading.
Subject(s)
Mice , Animals , Endothelial Cells , Abietanes , Cell LineABSTRACT
In observational studies, herbal prescriptions are usually studied in the form of "similar prescriptions". At present, the classification of prescriptions is mainly based on clinical experience judgment, but there are some problems in manual judgment, such as lack of unified criteria, labor consumption, and difficulty in verification. In the construction of a database of integrated traditional Chinese and western medicine for the treatment of coronavirus disease 2019(COVID-19), our research group tried to classify real-world herbal prescriptions using a similarity matching algorithm. The main steps include 78 target prescriptions are determined in advance; four levels of importance labeling shall be carried out for the drugs of each target prescription; the combination, format conversion, and standardization of drug names of the prescriptions to be identified in the herbal medicine database; calculate the similarity between the prescriptions to be identified and each target prescription one by one; prescription discrimination is performed based on the preset criteria; remove the name of the prescriptions with "large prescriptions cover the small". Through the similarity matching algorithm, 87.49% of the real prescriptions in the herbal medicine database of this study can be identified, which preliminarily proves that this method can complete the classification of herbal prescriptions. However, this method does not consider the influence of herbal dosage on the results, and there is no recognized standard for the weight of drug importance and criteria, so there are some limitations, which need to be further explored and improved in future research.
Subject(s)
Humans , COVID-19 , Algorithms , Databases, Factual , Prescriptions , Plant ExtractsABSTRACT
Radiation-induced intestinal injury(RIII), a common complication of radiotherapy for pelvic malignancies, affects the quality of life and the radiotherapy efficacy for cancer. Currently, the main clinical approaches for the prevention and treatment of RIII include drug therapy, hyperbaric oxygen therapy, and surgical treatment. Among these methods, drug therapy is cost-effective. Traditional Chinese medicine(TCM) containing a variety of active components demonstrates mild side effects and good efficacy in preventing and treating RIII. Studies have proven that TCM active components, such as flavonoids, terpenoids, phenylpropanoids, and alkaloids, can protect the intestine against RIII by inhibiting oxidative stress, regulating the expression of inflammatory cytokines, modulating the mitochondrial apoptosis pathway, adjusting intestinal flora, and suppressing cell apoptosis. These mechanisms can help alleviate the symptoms of RIII. The paper aims to provide a theoretical reference for the discovery of new drugs for the prevention and treatment of RIII by reviewing the literature on TCM active components in the last 10 years.
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Medicine, Chinese Traditional , Drugs, Chinese Herbal/pharmacology , Quality of Life , Intestines , AlkaloidsABSTRACT
Body mass index (BMI) has been increasing globally in recent decades. Previous studies reported that BMI was associated with sex hormone levels, but the results were generated via linear regression or logistic regression, which would lose part of information. Quantile regression analysis can maximize the use of variable information. Our study compared the associations among different regression models. The participants were recruited from the Center of Reproductive Medicine, The First Hospital of Jilin University (Changchun, China) between June 2018 and June 2019. We used linear, logistic, and quantile regression models to calculate the associations between sex hormone levels and BMI. In total, 448 men were included in this study. The average BMI was 25.7 (standard deviation [s.d.]: 3.7) kg m-2; 29.7% (n = 133) of the participants were normal weight, 45.3% (n = 203) of the participants were overweight, and 23.4% (n = 105) of the participants were obese. The levels of testosterone and estradiol significantly differed among BMI groups (all P < 0.05). In linear regression and logistic regression, BMI was associated with testosterone and estradiol levels (both P < 0.05). In quantile regression, BMI was negatively associated with testosterone levels in all quantiles after adjustment for age (all P < 0.05). BMI was positively associated with estradiol levels in most quantiles (≤80th) after adjustment for age (all P < 0.05). Our study suggested that BMI was one of the influencing factors of testosterone and estradiol. Of note, the quantile regression showed that BMI was associated with estradiol only up to the 80th percentile of estradiol.
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Male , Humans , Body Mass Index , Cross-Sectional Studies , Gonadal Steroid Hormones , Regression Analysis , Estradiol , TestosteroneABSTRACT
We applied literature review and the Delphi method to develop technical operation of manual lactation technique. The databases and websites were systematically searched, such as UpToDate, the Cochrane Library, CNKI, VIP, Wanfang, and SinoMed. The evidence related to the technique was evaluated by Appraisal of Guidelines for Research and Evaluation (AGREE Ⅱ), and A Measure Tool to Assess Systematic Reviews 2 (AMSTAR 2). the included evidence was classified and summarized to form the preliminary draft of the technical operation specification. A total of 26 experts were selected to evaluate the draft, and some recommendations were deleted and modified according to the screening criteria and expert opinions, resulting in the final technical specifications for manual lactation technique applicable to health care professionals. The study included 4 guidelines, 5 expert consensus articles, 2 clinical decisions, and 3 systematic reviews, and the overall quality of the evidence was fair. A total of 26 questionnaires were collected in each of 2 rounds of expert consultation, with a 100% return rate and an overall authority coefficient of 0.91. The technical practice specification was formed in 11 aspects, including assessment content, indications, contraindications, operation methods, adverse events, and treatment methods, with a total of 50 recommendations. The technical operation specification is comprehensive, and the recommendations are clearly expressed, which is in line with the real clinical situation and can provide effective reference for the clinical practice of this technique.
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Objective:To evaluate the safety and efficacy of ciprofol and propofol for gynecological surgeries with general anesthesia through a meta-analysis.Methods:Electronic databases including PubMed, Embase, Cochrane, Web of Science, China National Knowledge Infrastructure, Wanfang Data, China Biomedical Literature Database, and China Science and Technology Journal Database were searched for randomized controlled trials comparing the safety and efficacy of ciprofol and propofol in gynecological surgeries with general anesthesia from inception to May 2023. Meta-analysis was performed using Revman 5.4 software.Results:Six randomized controlled trials were included, involving 741 patients, of which 371 received ciprofol and 370 received propofol. Compared with propofol group, the emergence time was significantly prolonged, the difference in mean arterial blood pressure, systolic blood pressure and diastolic blood pressure before and after anesthesia induction was decreased, and the incidence of injection pain, respiratory depression, body movement and hypotension was decreased in ciprofol group ( P<0.05). There were no significant differences between the two groups in terms of time of successful anesthesia induction, difference in BIS values and heart rate before and after anesthesia induction, and incidence of tachycardia, bradycardia and hypertension ( P>0.05). Conclusions:Ciprofol is comparable to propofol in terms of efficacy and has better safety than propofol when used in gynecologic surgeries with general anesthesia.
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Objective:To explore the application effect of case-based learning (CBL) combined with three-dimensional (3D) imaging technology in thoracic surgery probationary teaching.Methods:Ninety thoracic surgery interns in the Affiliated Hospital of Yangzhou University, China in 2019 were selected and divided into the conventional theoretical teaching group (group A), CBL group (group B), and CBL combined with 3D imaging technology group (group C) according to the random number table method. Group A was taught with conventional theory; group B was taught by CBL; in group C, 3D imaging software was used to reconstruct computed tomography data based on CBL. The theoretical scores of the three groups were evaluated respectively, and a questionnaire survey was conducted on the students (including whether the teaching is conducive to stimulating the interest and enthusiasm of learning, whether it is conducive to the establishment of clinical thinking, evaluation of advantages and disadvantages of the teaching method, and whether the teaching method is conducive to the mastery of theoretical knowledge). SPSS 20.0 was used for analysis of variance, t test, and Chi-square test. Results:The theoretical score of group A (85.83±4.62) was the lowest, and the theoretical score of group B was significantly lower than that of group C (89.71±5.84 vs. 94.60±6.28); the answer time of group C (286.68±77.56 seconds) was the shortest, and the answer time of group B was significantly shorter than that of group A (359.78±80.55 vs. 423.31±83.53 seconds, P<0.001). Group C was significantly better than group B and group A in the aspects of stimulating interest and enthusiasm in teaching, conducive to the establishment of clinical thinking, advantages of the teaching method, and conducive to the mastery of theoretical knowledge, and group B was significantly better than group A ( P<0.001). Conclusion:The combination of CBL and 3D reconstruction technology improves the recognition of thoracic surgery interns to the teaching method, increases their theoretical scores, stimulates their learning interest and enthusiasm, cultivates their clinical thinking, and enhances their mastery of theoretical knowledge.
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Objective:To investigate the efficacy of work-amusement activities combined with daytime rehabilitation technology for schizophrenia in remission.Methods:A total of 218 patients with schizophrenia in remission who received treatment in Shaoxing 7 th People's Hospital from September 2018 to April 2020 were prospectively included in this study. They were randomly divided into an observation group ( n = 109) and a control group ( n = 109). Both groups were treated with routine drugs. Based on this, the control group was treated with daytime rehabilitation technology, and the observation group was treated with daytime rehabilitation technology combined with work-amusement activities. After 12 weeks of treatment, curative effect, Positive and Negative Symptom Scale (PANSS) and Montreal Cognitive Assessment (MoCA) scores were compared between the two groups. Results:After 12 weeks of treatment, total response rate in the observation group was significantly higher than that in the control group (91.74% vs. 77.06%, χ2 = 8.92, P < 0.05). After treatment, PANSS score in the observation group was significantly decreased compared with that before treatment [(33.12 ± 4.19) points vs. (40.54 ± 5.32) points, t = 11.44, P < 0.05). After treatment, PANSS score in the control group was significantly decreased compared with that before treatment [(35.02 ± 4.33) points vs. (40.54 ± 5.32) points, t = 8.55, P < 0.05). After treatment, PANSS score in the observation group was significantly lower than that in the control group ( t = 3.29, P < 0.05). After treatment, MoCA score in the observation group was significantly increased compared with that before treatment [(27.14 ± 2.89) points vs. (23.39 ± 2.48) points, t = 10.28, P < 0.05]. After treatment, MoCA score in the control group was significantly increased compared with that before treatment [(26.02 ± 2.73) points vs. (23.41 ± 2.56) points, t = 7.28, P < 0.05]. After treatment, MoCA score in the observation group was significantly higher than that in the control group ( t = 2.94, P < 0.05). Conclusion:The efficacy of work-amusement activities combined with daytime rehabilitation technology is marked on schizophrenia in remission, which can markedly improve mental symptoms and cognitive function.
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Nutrition support nurse specialists play an important role in clinical management of patients with malnutrition and swallowing disorders. Here is the case report where nutrition support nurses were engaged in the whole course management of an elderly patient with severe malnutrition and swallowing disorder, including the early assessment, the multidisciplinary team intervention, and rehabilitation. With this case as well as related literature, the practice of the early intervention, dynamic whole course management, and the role of nutrition support nurses were discussed.
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Objective:To observe the size changes under ultrasound of 4C type thyroid micronodules classified by 2020 Chinese Thyroid Imaging Reporting and Data System (C-TIRADS)during follow-up.Methods:In this cross-sectional study, the data of thyroid ultrasonography in physical examination center in the Affiliated Zhongshan Hospital of Dalian University between December 2017 and December 2021 were retrospectively included, thyroid nodules were classified according to C-TIRADS, to observe the changes by ultrasound of maximum diameter and volume of 4C type thyroid micronodules during follow-up.Results:A total of 102 subjects receiving physical examinations with 103 thyroid micronodules were enrolled in this study. The maximum diameter and volume of thyroid micronodules at initial examination was 5.0 (4.0, 7.0) mm and 52.5 (25.2, 113.4) mm 3 respectively, and it was 6.0 (4.0,7.0) mm、65.6 (25.2,147.0) mm 3 at the last examination, respectively. Of the thyroid micronodules, 79 (76.7%) remained stable, 14 (13.6%) magnified and 10 (9.7%) shrunk during the follow-up. The cervical lymph nodes in all physical examiners were normal. There were significant changes in the maximum diameter and volume in the thyroid micronodules between the initial and last examination in subjects whose micronodules shrunk or magnified during the follow-up (all P<0.05). Conclusion:Size of most C-TIRADS 4C thyroid micronodules remains stable or even decreases during ultrasound follow-up observation, for such thyroid nodules, follow-up observation appears to be a safe and feasible way to postpone surgery.
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Objective:To investigate the disability status of patients with inflammatory bowel disease (IBD) in China and to identify the influencing factors of the inflammatory bowel disease disability index (IBD-DI).Methods:From October 1 to December 31, 2021, a total of 1 170 IBD patients were recruited from 7 IBD centers and WeChat public platforms in China. All the patients were surveyed by the IBD-DI questionnaire, which included demographic information, disease activity, medication history, treatment and surgical history. Demographic information included gender, age, income status, etc. Multiple linear regression was used to analyze the influencing factors of IBD-DI.Results:Among the 1 170 IBD patients, 746 patients (63.76%) were male and 424 patients (36.24%) were female; there were 871 cases (74.44%) of Crohn′s disease(CD), 277 cases (23.68%) of ulcerative colitis (UC) and 22 cases (1.88%) of inflammatory bowel disease undassified (IBDU). The age was 36.00 years old (29.00 years old, 45.00 years old), and the IBD-DI score was 9.00 (5.00, 15.00). The results of multiple linear regression analysis revealed that the disease activity ( β=0.65, t=22.33, P<0.001), current treatment with enteral nutrition ( β=0.09, t=3.06, P<0.001), and history of perianal surgery ( β=0.06, t=2.12, P=0.034) were influencing factors of IBD-DI in the CD patients. Disease activity ( β=0.65, t=14.37, P<0.001), household per capita annual income ( β=-0.16, t=-3.59, P<0.001), current usage of immunosuppressants ( β=0.12, t=2.66, P=0.008), current treatment with enteral nutrition ( β=0.12, t=2.57, P=0.011), and the duration of each exercise ( β=-0.12, t=-2.67, P=0.008) were influencing factors of IBD-DI in UC patients. Conclusions:Disability is common in Chinese IBD patients, and their IBD-DI were different. Disease activity is the most important factor affecting IBD-DI. The IBD-DI is higher in IBD patients receiving enteral nutrition treatment, CD patients with a history of perianal surgery and UC patients with current usage of immunosuppressants. However, household per capita annual income and the duration of each exercise are negatively correlated with IBD-DI in UC patients.
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The incidence of augmented renal clearance (ARC) in intensive care patients (ICU) is exceptionally high, and these patients are often co-morbid with infection. The occurrence of ARC will significantly increase the clearance rate of antibiotics, making it difficult for conventional doses to reach effective therapeutic concentrations and affect the patient's anti-infective treatment effect and prognosis. It can be seen that it is crucial to formulate a reasonable dosing regimen for ICU patients with ARC. Regrettably, few reports in China about the adjustment strategy of antibiotic dosing regimens for ARC patients. Therefore, this article reviews the domestic and foreign literature for reference to provide evidence for medical personnel to adjust the dose of antibacterial drugs for such patients.
ABSTRACT
Ischemic stroke (IS) is a severe cerebrovascular disease with a high incidence, mortality, and disability rate. The first-line treatment for IS is the use of recombinant tissue plasminogen activator (r-tPA). Regrettably, numerous patients encounter delays in treatment due to the narrow therapeutic window and the associated risk of hemorrhage. Traditional Chinese medicine (TCM) has exhibited distinct advantages in preventing and treating IS. TCM enhances cerebral microcirculation, alleviates neurological disorders, regulates energy metabolism, mitigates inflammation, reduces oxidative stress injuries, and inhibits apoptosis, thereby mitigating brain damage and preventing IS recurrence. This article summarizes the etiology, pathogenesis, therapeutic strategies, and relationship with modern biology of IS from the perspective of TCM, describes the advantages of TCM in the treatment of IS, and further reviews the pharmacodynamic characteristics and advantages of TCM in the acute and recovery phases of IS as well as in post-stroke complications. Additionally, it offers valuable insights and references for the clinical application of TCM in IS prevention and treatment, as well as for the development of novel drugs.