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O assentimento infantil é uma exigência ética em pesquisas com crianças, porém sua comunicação eficaz tem sido um desafio. Neste relato, descrevemos a construção teórica e metodológica de um termo de assentimento infantil em formato de história em quadrinhos. A experiência foi realizada em uma escola municipal de Teresina, Piauí, com 32 crianças entre oito e dez anos. As etapas consistiram no estudo das questões éticas envolvidas, na construção da arte sequencial, na observação participante, em ajustes na história em quadrinhos e na aplicação e assinatura do termo de assentimento. A experiência resultou em um termo com legibilidade de Flesch de 91,81 sobre as questões éticas na pesquisa com crianças. O assentimento infantil em formato de história em quadrinhos apresentou linguagem acessível, lúdica e legibilidade adequada para comunicar pesquisa com crianças.
Child assent is an ethical requirement in research with children, however effective communication has been a challenge. In this report we describe the theoretical and methodological construction of a child assent term in comic book format. The experience was carried out in a municipal school of Teresina-Piaui with 32 children between eight and ten years old. The steps consisted of the study of ethical issues, the construction of sequential art, in participant observation, in adjustments to the comic strip and in the application and signature of the assent term. The experience resulted in a term with Flesch readability of 91.81 on ethical issues in research with kids. The childish nod in comic book format presented accessible, playful language and adequate legibility to communicate research with children.
El asentimiento infantil es una exigencia ética en investigaciones con niños. Sin embargo, la comunicación eficaz ha sido un desafío. En este relato describimos la construcción teórica y metodológica de un término de asentimiento infantil en formato de cómics. La experiencia ha sido realizada en una escuela municipal de Teresina, Piauí, con 32 niños entre ocho y diez años. Las etapas consistieron en el estudio de las cuestiones éticas, en la construcción del arte secuencial, en la observación participante, en ajustes en los cómics y en la aplicación y firma del término de asentimiento. La experiencia resultó en un término con legibilidad de Flesch de 91,81 sobre las cuestiones éticas en la investigación con niños. El asentimiento infantil en formato de cómics presentó lenguaje accesible, lúdica y legibilidad adecuada para comunicar investigación con niños.
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Child Welfare , Ethics, Research , Scientific Research and Technological Development , Health Communication , Comic Book , LegislationABSTRACT
@#Vaccines with novel adjuvants have been listed abroad,while in China,except for aluminum adjuvants widely used in vaccine research and production,few other novel adjuvants have been successfully listed. This paper briefly summarized the source,development history,research progress on biological activity and immune mechanism as well as safety evaluation of the novel BC adjuvant system with independent intellectual property right which has been applied to the vaccine in clinical research stage,so as to provide theoretical support for selection of the adjuvant in the development of novel vaccine.
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<b>Objective</b> To evaluate the effect of irregular follow-up during normalized prevention and control of novel coronavirus pneumonia (COVID-19) epidemic on BK virus (BKV) reactivation and clinical prognosis of kidney transplant recipients. <b>Methods</b> Clinical data of 363 kidney transplant recipients were retrospectively analyzed, and they were divided into the pre-epidemic follow-up group and during-epidemic follow-up group according to the follow-up time. All patients were followed up for 1 year. The follow-up interval was compared between two groups. The infection of BKV and the correlation between the infection process of BKV and renal graft function were analyzed in two groups. <b>Results</b> A total of 1 790 preson-times were followed up before COVID-19 epidemic and 2 680 during COVID-19 epidemic. Compared with the during-epidemic follow-up group, the follow-up intervals within 3, 3-6 and 7-12 months after kidney transplantation were shorter in the pre-epidemic follow-up group, and the differences were statistically significant (all <i>P</i><0.05). Within 1 year after kidney transplantation, 35 cases（32%） were diagnosed with BKV viruria, 3 cases（3%） of BKV viremia and 1 case（1%） of BKV-associated nephropathy (BKVAN) in the pre-epidemic follow-up group, and 53（25%）, 3（1%） and 1（1%） in the during-epidemic follow-up group, with no statistical significance (all <i>P</i>>0.05). In the pre-epidemic follow-up group, the time for the initial diagnosis of BKV viruria was longer and the viral load of the first urinary BKV reactivation was smaller than those in the during-epidemic follow-up group, with statistical significance (both <i>P</i><0.05). The load of the first urinary BKV reactivation was positively correlated with the peak load of urinary BKV, and the differences between the baseline and serum creatinine levels at 1 and 3 months after BKV reactivation (all <i>P</i><0.05). <b>Conclusions</b> Irregular follow-up after kidney transplantation may lead to early BKV reactivation and higher detection value of the first viral load of urinary BKV, delay diagnosis and interventions, and lead to poor prognosis. It is urgent to establish a remote follow-up system to meet the follow-up requirements of kidney transplant recipients when public health incidents occur.
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Objective To study the factors affecting hospital death in elderly patients with novel coronavirus infec-tion/disease 2019(COVID-19),and to build a risk prediction model.Methods According to the diagnostic criteria of Diagnosis and Treatment Protocol for COVID-19 Infection(Trial 10th Edition).Totally 775 elderly patients(≥60 years old)diagnosed as COVID-19 infection in the emergency department and fever clinic of the First Hospital of Changsha were selected as the research objects.General data and serum biomarkers of patients were collected.After treatment,the patients'data were divided into survival group and hospital death group.Binary Logistic regres-sion was used to screen the independent influencing factors of death,and ROC curve was used to analyze the pre-dictive value of related indicators on hospital death.Results After treatment,712 patients(91.9%)survived and 63 patients(8.3%)died in hospital.Binary Logistic regression analysis showed that:≥90 years old[OR=5.065,95%CI(1.427,17.974)],type 2 diabetes mellitus[OR= 3.757,95%CI(1.649,8.559)],COPD[OR= 5.625,95%CI(2.357,13.421)],monocyte ratio[OR=0.908,95%CI(0.857,0.963)],plasma fibringen[OR=1.376,95%CI(1.053,1.800)]and lactate dehydrogenase[OR=1.005,95%CI(1.001,o1.008)]were independent factors of in-hospital death(P＜0.05).The predictive value of diabetes mellitus+COPD+age+monocyte ratio+plasma fibrinogen+lactate dehydrogenase was proved in hospital death from COVID-19 infected patients:the area under the curve(AUC)was 0.883(95%CI:0.827,0.940,P＜0.001),the critical value≥0.710 suggested the risk of death in hospital,the specificity was 0.851,the sensitivity was 0.857.Conclusions The hospital mortality of the elderly after COVID-19 infection is higher and closely related to type 2 diabetes,COPD,monocyte ratio,plasma fibrinogen and lactate dehydrogenase.
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Objective To identify the causative variants in 5 Chinese families with tuberous sclerosis complex(TSC)to provide genetic counseling and prenatal diagnosis.Methods Genetic counseling and clinical diagnosis were performed in 8 patients from five unrelated TSC families by teleconsultation.With informed consent obtained from the participants,3 to 5 mL peripheral blood samples were collected from the probands and their family mem-bers for the extraction of genomic DNA.Candidate pathogenic variants were screened by panel sequencing(PS).The candidate pathogenic variants found in TSC1 and TSC2 by PS were validated by PCR-Sanger sequencing and bioinformatics analysis.Results All the pathogenic mutations were identified in the probands and their available family members.Causative variants in TSC1 or TSC2 were detected in all patients,including three reported variants and two novel variants.The two novel variants,TSC2:c.245G＞A and TSC2:c.235delG,which were predicted to cause the nonsense variant p.(Trp82?)and the frameshift variant p.(Val79Lysfs27?)respectively was believed to introduce premature stop codons.The analysis of family co-segregation and bioinformatics were identified as very positive factors for pathogenicity.Conclusions This result provides more evidences for the genetic counseling and prenatal diagnosis in these families and expand the spectrum of TSC2 pathogenic variants.
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BACKGROUND:Muscle weakness is a common symptom after coronavirus disease 2019(COVID-19)infection and affects the ability to perform daily activities in humans during recovery.Low-frequency pulsed magnetic field stimulation at a strength of 1.5 mT and a frequency of 3 300 Hz can enhance the maximal voluntary contraction and strength endurance of human skeletal muscle by inducing and activating classical transient receptor potential channel 1(TRPC1),which produces a series of pathological support effects on muscle tissue.It has not been studied whether this means will improve muscle weakness in patients recovering from COVID-19. OBJECTIVE:To select the low-frequency pulsed magnetic field for magnetic stimulation of lower limb muscle groups in patients with COVID-19,in order to observe the effect of this stimulation on the improvement of muscle weakness of lower limb muscle groups in patients with COVID-19 during the recovery period. METHODS:Fourteen patients infected with COVID-19(Omicron strain)positive for Innovita COVID-19 Ab Test(Colloidal Gold)and accompanied by muscle weakness were recruited and randomly divided into two groups:a test group receiving magnetic field stimulation and a control group receiving sham treatment,respectively.The total duration of the trial was 3 weeks.The test group was given low-frequency pulsed magnetic stimulation of the lower limbs every 48 hours and the control group was given the same intervention procedure as the test group but with sham stimulation.Patients in both groups were not informed whether the magnetic stimulation apparatus was running or not.Nine sessions were performed in both groups and the changes in the maximum voluntary contraction,explosive leg force and strength endurance of the local muscle groups of the lower limbs were subsequently observed in both groups. RESULTS AND CONCLUSION:Among the eight local muscle groups collected,seven local muscle groups in the test group showed an increase in the maximum voluntary contraction value after 3 weeks of low-frequency pulsed magnetic field stimulation.In the control group,there were only three muscle groups with improvement in the maximum voluntary contraction.The rate of improvement in the anterior and posterior muscle groups of the left leg in the test group was significantly higher than that in the control group.The longitudinal jump height and peak angular velocity of the knee joint in both groups were improved compared with the pre-test measurement,and the elevation rate of jumping height in the test group was higher than that in the control group.Under the fatigue condition,the decline rates of peak angular velocity of the knee joint and jumping height in the test group decreased significantly,while those in the control group did not change significantly.The above data confirmed that the low-frequency pulsed magnetic field stimulation with the intensity of 1.5 mT and frequency of 3 300 Hz could improve the muscle strength of more local muscle groups in the lower limbs of patients with COVID-19 during the recovery period compared with the human self-healing process,and the whole-body coordination ability and functional status based on explosive leg force of the legs could be significantly improved.Therefore,low-frequency pulsed magnetic field stimulation can be used as an effective,non-exercise rehabilitation tool to improve muscle weakness in the lower limbs of patients with COVID-19.
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Pulmonary hypertension has a high mortality rate,and although targeted therapy is available,it is still incurable,and the long-term prognosis for patients is poor.As a tyrosine kinase inhibitor,imatinib was approved for marketing in China in 2002 for the treatment of chronic myelogenous leukemia and other tumor diseases.In addition to the antitumor effects,imatinib was found to improve hemodynamics and exercise tolerance in patients with severe pulmonary arterial hypertension,but the safety was suboptimal.With the emergence of new formulations of imatinib targeted at the lungs,it is expected to become a new targeted drug for pulmonary arterial hypertension.
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In 2023，World Health Organization（WHO）announced that the pandemic of COVID-19 is over；while there was an epidemic of multi-pathogenic infections in the respiratory tract by the end of the year in China，indicating that high attention still need to be paid to infectious diseases. In the past one year，some breakthroughs for infectious diseases have been achieved.This article reviews the major events and research progress in the diagnosis，prevention and treatment of infectious diseases in 2023.
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[Objective]To investigate the traditional Chinese medicine(TCM)theory of diabetes mellitus associated with novel coronavirus infection based on the"theory of incubative pathogen"and to broaden the idea of prevention and treatment.[Methods]Using"theory of incubative pathogen"as the cornerstone and combining ancient and modern literature,the etiology,pathogenesis and treatment methods of diabetes mellitus associated with novel coronavirus infection are analyzed.[Results]The theory of incubative pathogen is a theory that describes that the body feels the evil within the body,and the disease develops when it is overdue,which includes the Chinese medical concept of treating the disease before it occurs in a holistic view.Diabetes mellitus associated with novel coronavirus infection is a miscellaneous disease caused by epidemic and plague evils,medicial poisons lie dormant in the body and develop over a long period of time,and its latent and recurring characteristics are common to those of incubative pathogens.The main mechanism is that dampness and poisonous evils enter the body through the mouth and nose,sink into the membranes,flow through the tri-Jiao,diffuse and do not collect,and become feverish over a long period of time and consume Qi and Yin.The pathogenesis is mainly related to pancreatic β cell injury,inflammatory factor release and steroid induction,all of which are intrinsically related to the doctrine of"theory of incubative pathogen".In the treatment of the infectious period,it is important to support the righteousness and drive away the evil,penetrate the membrane,clear the tri-Jiao,and stop the internal growth of volatile evil.As well as in the recovery period,the combination of clearing heat,benefiting Qi and nourishing Yin,and resolving phlegm and eliminating stasis was used to remove the evil at an early stage and prevent the progression of the disease.[Conclusion]Incubative pathogen is closely related to the development of diabetes mellitus associated with novel coronavirus infection.The discussion of diabetes mellitus associated with novel coronavirus infection based on the theory of incubative pathogen opens up a new way of thinking for its clinical prevention and treatment.
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ObjectiveThe human angiotensin converting enzyme2 （hACE2） transgenic mouse model was used to clarify the antiviral efficacy of BD-77 against a novel coronavirus SARS-CoV-2 and explore the action mechanism of BD-77 against SARS-CoV-2. MethodSARS-CoV-2 Omicron and Delta variant strains-infected VeroE6 cell models were established and administered with BD-77 to observe the antiviral effect of BD-77 in vitro. A kit was used to detect the effect of BD-77 in vitro on the binding of spike S protein of SARS-CoV-2 virus （Delta/Omicron） to angiotensin converting enzyme2 （ACE2）. Chromatography was adopted to detect the binding of BD-77 to the S protein and N protein of the novel coronavirus. hACE2 transgenic C57BL/6 mice were divided into a blank control group， SARS-CoV-2 infection group， BD-77 administration groups of 37.5 mg·kg-1 and 75 mg·kg-1， with eight mice in each group. The pneumonia model of SARS-CoV-2-infected hACE2 transgenic mice was built to observe the survival of the mice， detect the virus titer of the lung tissue of the mice， and observe the lesions in the lung tissue. ResultBD-77 had a certain inhibitory effect on Omicron and Delta variant strains in vitro， with median inhibitory concentration （IC50） of 526.3 mg·L-1 and 653.0 mg·L-1， respectively. BD-77 had no significant inhibitory effect on the binding of the S protein of WT， Omicron， and Delta variant strains of SARS-CoV-2 to ACE2 and had no binding effect with the S protein and N protein of the novel coronavirus. No mice in the blank group died， while the mortality rate of SARS-CoV-2-infected mice was 75%. There was a large amount of virus replication in the lung tissue of the mice and large areas of inflammatory infiltration in the lung tissue and interstitium. Compared with the model group， BD-77 administration groups of 37.5 mg·kg-1 and 75 mg·kg-1 could reduce the mortality of mice， significantly lower the virus titer in the lung tissue of mice （P<0.05）， and improve lung lesions. ConclusionBD-77 demonstrated significant inhibitory effects against SARS-CoV-2 virus in vitro and in vivo. However， its mechanism of action did not involve direct inhibition of the virus itself or intervention in the virus-host binding process. This finding suggests that the mechanism of action of BD-77 needs to be thoroughly investigated and elucidated by further experiments.
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Vaccination is the most economical and effective measure to prevent infectious diseases targeted by vaccines. Despite this， the safety of vaccines has garnered increased attention due to recent vaccine incidents. The tetravalent human papillomavirus vaccine （HPV） is one of the effective means to prevent cervical cancer and in situ adenocarcinoma caused by infection with corresponding serotypes. The inactivated novel coronavirus vaccine is an emergency vaccine developed to prevent novel coronavirus infection after the COVID-19 outbreak， and is also the main measure used to control the spread of COVID-19 at present. The monitoring data show that both vaccines have good safety after inoculation， but due to individual differences and other reasons， rare reactions may occur in a very small number of recipients. This article presents two cases of urticaria vasculitis following inoculation of the tetravalent HPV and the novel corona virus inactivated vaccine.
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Aim To prepare tripterygium glycoside nanoparticles and probe into their therapeutic effect on collagen-induced arthritis ( CIA) rats. Methods Tripterygium glycosides polyglycoside nanoparticles were prepared by thin film dispersion method and their quality was assessed. The CIA model was established and drug intervention performed. The body weight, toe swelling degree and arthritis index were measured. The pathological changes of the organs, knee and ankle synovium were observed. The serum levels of kidney function and inflammatory cytokine expression were detected in rats. Results The prepared tripterygium wil-fordii polyglycoside nanoparticles were round particles with uniform distribution and stable properties under electron microscope. Compared with the model group, the swelling of the left and right toes of medication group significantly decreased (P < 0. 01), and the ar-thritis index markedly decreased ( P < 0. 01). Among them, the efficacy of the TG-NPs group was better than that of the TG group. Compared with the normal group, the indexes of heart, spleen, kidney and testis all significantly decreased (P <0. 05, P<0.01). TG-NPs group had a significantly reduced pathological ankle-joint injury in knee cartilage and increased apoptotic synovial cells. Compared with the model group, the serum levels of ALT and BUN and CRE in TG-NPs group were significantly lower (P < 0. 05 ), and IL-1β, TNF-α and IL-6 levels decreased significantly (P <0. 05). Conclusions TG-NPs have good therapeutic effect on CIA through induction of synovial cell apoptosis and decrease of the expression of inflammatory cytokines. By intravenous injection of blood circula-tion, slow and controlled release of drugs can be achieved, the first pass effect caused by oral drug can be avoided, the viscera toxicity can be reduced, which provides an experimental basis for the development of new nanoagents for the treatment of rheumatoid arthritis.
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The outer membrane composed predominantly of lipopolysaccharide (LPS) is an essential biological barrier for most Gram-negative (G-) bacteria. Lipopolysaccharide transport protein (Lpt) complex LptDE is responsible for the critical final stage of LPS transport and outer membrane assembly. The structure and function of LptDE are highly conserved in most G- bacteria but absent in mammalian cells, and thus LptDE complex is regarded as an attractive antibacterial target. In recent 10 years, the deciphering of the three-dimensional structure of LptDE protein facilities the drug discovery based on such "non-enzyme" proteins. Murepavadin, a peptidomimetic compound, was reported to be the first compound able to target LptD, enlightening a new class of antibacterial molecules with novel mechanisms of action. This article is devoted to summarize the molecular characteristics, structure-function of LptDE protein complex and review the development of murepavadin and related peptidomimetic compounds, in order to provide references for relevant researches.
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As the search for effective treatments for COVID-19 continues, the high mortality rate among critically ill patients in Intensive Care Units (ICU) presents a profound challenge. This study explores the potential benefits of traditional Chinese medicine (TCM) as a supplementary treatment for severe COVID-19. A total of 110 critically ill COVID-19 patients at the Intensive Care Unit (ICU) of Vulcan Hill Hospital between Feb., 2020, and April, 2020 (Wuhan, China) participated in this observational study. All patients received standard supportive care protocols, with a subset of 81 also receiving TCM as an adjunct treatment. Clinical characteristics during the treatment period and the clinical outcome of each patient were closely monitored and analysed. Our findings indicated that the TCM group exhibited a significantly lower mortality rate compared with the non-TCM group (16 of 81 vs 24 of 29; 0.3 vs 2.3 person/month). In the adjusted Cox proportional hazards models, TCM treatment was associated with improved survival odds (P < 0.001). Furthermore, the analysis also revealed that TCM treatment could partially mitigate inflammatory responses, as evidenced by the reduced levels of proinflammatory cytokines, and contribute to the recovery of multiple organic functions, thereby potentially increasing the survival rate of critically ill COVID-19 patients.
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Humans , COVID-19 , Medicine, Chinese Traditional , SARS-CoV-2 , Critical Illness , Treatment OutcomeABSTRACT
At present, the major public health challenges caused by novel coronavirus infection have gradually subside. However, a large number of people are still suffering from long-novel coronavirus syndrome or post-novel coronavirus syndrome. The clinical manifestations of long coronavirus syndrome are related to multiple systems, such as respiratory, circulatory, nervous, digestive and musculoskeletal systems, with various long-term persistent symptoms after novel coronavirus infection. At the same time, the infection of the novel coronavirus is an important cause of frailty and sarcopenia in the elderly population. However, at present, the scholars have not paid enough attention to the skeletal muscle weakness caused by the novel coronavirus. Therefore, this paper focuses on the long-novel coronavirus syndrome and sarcopenia to explore the pathological mechanism of skeletal muscle attenuation caused by the SARS-CoV-2 mediated "cytokine storm", mitochondrial damage, hypoxia state and other links, so as to raise the attention of clinical and academic researchers and improve the clinical strategy of frailty and sarcopenia after novel coronavirus infection.
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Objective:To explore the clinical significance of negative fluid balance and infection management in the treatment of acute respiratory distress syndrome (ARDS) caused by severe novel coronavirus infection.Methods:A retrospective survey was conducted. Patients with ARDS caused by severe novel coronavirus infection who were hospitalized in the department of critical care medicine of the Third Affiliated Hospital of Gansu University of Chinese Medicine and received non-invasive ventilator assisted ventilation were selected as the research objects. The fluid intake and output of all patients were accurately counted every day, and the fluid intake of the next day was adjusted according to the output of the previous day. According to the fluid negative balance, and whether the hospital infection management measures were complied with during the treatment and inspection of the patients, 45 patients with a negative fluid balance of more than 200 mL/d and strict management of nosocomial infection were taken as the observation group, and 48 patients with a negative fluid balance of less than 200 mL/d and no strict management of nosocomial infection were taken as the control group. The general data, weaning success rate, endotracheal intubation rate, mortality, as well as laboratory indicators such as white blood cell count (WBC), procalcitonin (PCT), C-reactive protein (CRP) after treatment were compared between the two groups.Results:There were no significant differences in gender (male: 51.1% vs. 52.1%), age (years old: 66.31±15.92 vs. 67.50±13.59), acute physiology and chronic health evalution Ⅱ (APACHEⅡ: 18.98±4.81 vs. 18.54±4.35) between the observation group and the control group (all P > 0.05), indicating that the baseline data were balanced and comparable. Compared with the control group, the weaning success rate of the observation group significantly increased [53.3% (24/45) vs. 31.2% (15/48), P = 0.031], endotracheal intubation rate significantly decreased [22.2% (10/45) vs. 43.8% (21/48), P = 0.028], mortality significantly reduced [20.0% (9/45) vs. 41.7% (20/48), P = 0.024], laboratory indicators WBC, PCT and CRP levels were significantly reduced [WBC (×10 9/L): 8.085±4.136 vs. 16.898±7.733, CRP (mg/L): 82.827±52.680 vs. 150.679±74.625, PCT (μg/L): 3.142±2.323 vs. 7.539±5.939, all P < 0.01]. Conclusion:Fluid negative balance and infection management have significant clinical significance in the treatment of severe novel coronavirus infection with ARDS.
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Sepsis is a life-threatening organ dysfunction caused by a dysregulated host immune response to infection. The development of sepsis is accompanied by the secretion of exosomes by a variety of cells, including non-coding RNA, metabolic small molecules and proteins, which play an important role in immune inflammatory response, oxidative stress, and coagulation dysfunction. The rapid development of new detection technologies has promoted the application of exosomes in the early warning, severity stratification, treatment effect and prognosis evaluation of sepsis. This article reviews the new detection technology of exosomes, the involvement of exosomes in the pathological progress of sepsis, and the latest progress in the early diagnosis, disease assessment and treatment of sepsis, in order to provide new ideas for the diagnosis and treatment of sepsis.
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Objective:To investigate symptoms of anxiety and depression among primary and middle school students quarantined in hotels during the COVID-19 epidemic.Methods:Anxiety and depression symptoms among 726 primary and middle school students quarantined in hotels were investigated with The Screen for Child Anxiety Related Emotional Disorders(SCARED)and Depression Self-rating Scale for Children(DSRSC)from September to October 2022 in Chifeng City,Inner Mongolia Autonomous Region.There were 624 students completed investi-gation with response rate of 86％.The positive score of SCARED was ≥23 and DSRSC was ≥ 15.Results:The detection rates of anxiety and depression were 17.9％and 15.4％respectively.The detection rates of anxiety and depression were higherin middle school students than inprimary school students(Ps＜0.05).The scores of general-ized anxiety and social phobia factors were higher in female students than in male students(Ps＜0.05).The scores of dissociative anxiety factor and depression were higher in middle school students than in primary school students(Ps＜0.05).Conclusion:During the COVID-19 epidemic,middle school students quarantined in hotels are more likely to have anxiety and depression symptoms than primary school students,and female students are more likely to have anxiety symptoms than male students.
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AIM: To investigate the effect of a new type of rhinodacryocystostomy combined with fluticasone propionate on patients with chronic dacryocystitis.METHODS: A total of 100 patients(100 eyes)with chronic dacryocystitis who admitted to our hospital between January 2021 and December 2022 were enrolled in the prospective study. The patients in the study were divided into a control group(n=50)and an observation group(n=50)based on their admission order and number. Patients in the control group were treated with novel rhinodacryocystostomy, while patients in the observation group were treated with a new type of rhinodacryocystostomy combined with fluticasone propionate. The preoperative and postoperative best corrected visual acuity(BCVA), quality of life score, and recurrence of chronic dacryocystitis were compared between the two groups of patients.RESULTS: All patients completed the postoperative 6 mo follow-up, and the total effective rate of patients in the observation group was better than that of patients in the control group(98% vs 84%, P=0.001). There was no significant difference in preoperative and postoperative BCVA between the two groups(P>0.05). Preoperatively, there was no significant difference in the quality of life scores between the two groups of patients(P>0.05); At 6 mo postoperatively, the quality of life scores of patients in the control group, including physical function, psychological function, social function, and material life status, were lower than those in the observation group(all P<0.001). There were 9 recurrences in the control group(18%)and 1 in the observation group(2%), and there was statistical significance in the postoperative recurrence rate between the two groups(χ2=-2.739, P=0.001).CONCLUSION: The new type of rhinodacryocystostomy combined with fluticasone propionate treatment for chronic dacryocystitis patients has a good therapeutic effect, can improve the quality of life of patients, and reduce the probability of disease recurrence.
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ABSTRACT Objectives: to report an educational technology construction on nursing professionals' rights. Methods: an experience report on educational technology construction during the crediting of university extension hours in an undergraduate nursing course at a Brazilian public university, between March and June 2023. The Deming cycle was used as a procedural method. Results: four meetings were held between students and extension workers. Eight comic books were produced based on the Code of Ethics for Nurses, addressing professional autonomy, fair remuneration, risk-free work, denial of exposure in the media and others. The Deming cycle proved to be an important strategy for constructing products. Conclusions: nursing professionals' rights must be discussed and improved. Educational technologies, such as comic books, provide playful and reflective learning.
RESUMEN Objetivos: informar la construcción de una tecnología educativa sobre los derechos de los profesionales de enfermería. Métodos: relato de experiencia sobre la construcción de tecnología educativa durante la acreditación de horas de extensión universitaria en una carrera de pregrado en enfermería en una universidad pública brasileña, entre marzo y junio de 2023. Se utilizó el ciclo de Deming como método procesal. Resultados: se realizaron cuatro reuniones entre estudiantes y extensionistas. Se produjeron ocho historietas basadas en el Código de Ética para los Profesionales de Enfermería, abordando la autonomía profesional, la remuneración justa, el trabajo libre de riesgos, la negación de la exposición en los medios de comunicación y otros. El ciclo de Deming demostró ser una estrategia importante para la construcción de productos. Conclusiones: los derechos de los profesionales de enfermería deben ser discutidos y mejorados. Las tecnologías educativas, como los cómics, proporcionan un aprendizaje lúdico y reflexivo.
RESUMO Objetivos: relatar a construção de uma tecnologia educacional sobre os direitos dos profissionais de enfermagem. Métodos: relato de experiência sobre a construção de tecnologia educacional durante a creditação de horas de extensão universitária em uma disciplina da graduação em enfermagem de uma universidade pública brasileira, entre março e junho de 2023. Utilizou-se o ciclo de Deming como método processual. Resultados: foram realizados quatro encontros entre estudantes e extensionistas. Oito histórias em quadrinhos foram produzidas pautadas no Código de Ética dos Profissionais de Enfermagem abordando autonomia profissional, remuneração justa, trabalho sem riscos, negação à exposição em mídias e outros. O ciclo de Deming mostrou-se importante estratégia para construção dos produtos. Conclusões: os direitos dos profissionais de enfermagem devem ser discutidos e aprimorados. Tecnologias educacionais, como histórias em quadrinhos, proporcionam aprendizagem lúdica e reflexiva.