Objective: To examine the relationship between self-management behaviors and time perspective among patients with comorbid diabetes, so as to provide the evidence for improving self-management behaviors among patients with comorbid diabetes. Methods: The patients with comorbid diabetes who were registered in the chronic disease health management system of Minhang District, Shanghai Municipality in 2021, followed up regularly, and lived in Meilong Town were recruited. Demographic information and family history of diabetes were collected through questionnaire surveys. Time perspective and self-management behaviors were assessed using the Zimbardo Time Perspective Inventory and Diabetes Self-Management Behavior Scale, respectively. The relationship between self-management behaviors and time perspective was analyzed using a multivariable ordinal logistic regression model. Results: A total of 907 patients with comorbid diabetes were enrolled, including 472 males (52.04%) and 435 females (47.96%). There were 652 cases aged 65 years and above, accounting for 71.89%. In terms of the types of time perspective, 280 patients were future-oriented (30.87%), 236 were balanced (26.02%), 162 were sensation-seeking (17.86%), 123 were fatalistic (13.56%), and 106 were negative (11.69%). In terms of the self-management behaviors, 46 patients were good (5.07%), 643 were moderate (70.89%), and 218 were poor (24.04%). Multivariable ordinal logistic regression analysis showed that after adjusting for age, gender, educational level, marital status, occupation status, monthly income, and family history of diabetes, the patients with comorbid diabetes who had a future-oriented time perspective had better self-management behaviors (OR=1.874, 95%CI: 1.204-2.915). Conclusion The self-management behaviors among patients with comorbid diabetes are moderate to poor, and patients with a future-oriented time perspective can better engage in self-management behaviors.

Primary ciliary dyskinesia (PCD) is a genetically heterogeneous disease characterized by structural or functional abnormalities of motile cilia. It often presents clinically with recurrent respiratory infections, situs inversus, hydrocephalus, and infertility. Currently, there is no clinical treatment to directly restore ciliary motility in PCD patients.In recent years, researchers have explored gene therapy methods such as gene replacement, gene editing, and RNA replacement in vitro and in mouse models, offering potential new strategies for PCD treatment. This paper comprehensively reviews the current status of PCD gene therapy research, evaluates the potential of different gene therapies, and provides an outlook on the future treatment directions for this disease.

Objective: To investigate the trajectories of fasting blood glucose fluctuations and their influencing factors among patients with comorbidity of type 2 diabetes mellitus (T2DM), so as to provide the basis for strengthening blood glucose management in this population. Methods: In October 2023, data of patients diagnosed with comorbid T2DM from January to October 2021, including demographic information, lifestyle, health status and fasting blood glucose were collected through the chronic disease health management system of Minhang District, Shanghai Municipality. Fasting blood glucose fluctuation trajectories were analyzed by group-based trajectory model established based on fasting blood glucose values from January 2021 to October 2023. Influencing factors of fasting blood glucose fluctuation trajectories among patients with comorbidity of T2DM were analyzed using a multinomial logistic regression model. Results: A total of 907 patients with comorbidity of T2DM were enrolled, including 472 males (52.04%) and 435 females (47.96%). There were 652 cases aged ≥65 years, accounting for 71.89%. The group-based trajectory model analysis identified three trajectory groups: a low-level stable group (492 cases, 54.24%), a medium-level stable group (287 cases, 31.64%), and a high-level decreasing group (128 cases, 14.11%). Multinomial logistic regression analysis showed that, compared with the low-level stable group, patients with comorbidity of T2DM who had an education level of junior high school or below (OR=1.420, 95%CI: 1.011-1.995) or college degree or above (OR=2.109, 95%CI: 1.249-3.560), as well as those who engaged in regular exercise (OR=1.387, 95%CI: 1.017-1.893), were more likely to be in the medium-level stable group. Patients with comorbidity of T2DM who were overweight or obese (OR=1.675, 95%CI: 1.116-2.513) or had dyslipidemia (OR=3.195, 95%CI: 1.642-6.216) were more likely to be in the high-level decreasing group. Conclusions From January 2021 to October 2023, the fasting blood glucose levels of patients with comorbidity of T2DM exhibited three fluctuating trajectories: low-level stability, medium-level stability, and high-level decline. Compared with the low-level stable group, the medium-level stable group was mainly influenced by educational level and regular exercise. The high-level decline group was primarily affected by overweight/obesity and dyslipidemia.

This study investigated the primary pathogenesis and syndrome evolution of different heart failure with preserved ejection fraction(HFpEF)stages based on the classical and clinical experience of traditional Chinese medicine(TCM),combined with the clinical characteristics of pre-heart failure,symptomatic heart failure,and advanced heart failure.This study summarizes and refines the three core syndrome factors:water,deficiency and blood stasis.Water-fluid retention was observed throughout these three stages,from the beginning to the end.With the advancement of the disease,the heart yang changes from stagnation to deficiency,water-fluid retention gradually increases,blood stasis becomes increasingly prominent,and the disease location develops dynamically from the upper to the middle and lower jiao.This study proposes three methods of treating HFpEF.The main pathogenesis of pre-heart failure is lung qi dysfunction-induced water retention,which can be treated by dispersing lung qi and transforming water retention using Fuling Xingren Gancao Decoction.The primary pathogenesis of symptomatic heart failure is yang and qi deficiency-induced water retention,which can be treated with tonifying yang,supplementing qi,and transforming water retention using Shengxian Decoction combined with Linggui Zhugan Decoction.The primary pathogenesis of advanced heart failure is yang deficiency with blood stasis and water retention affecting the heart,which can be treated with tonifying yang,circulating blood,and expelling water retention using Zhenwu Tingli Decoction.Chinese medicine can be flexibly added or subtracted according to the patients'concurrent patterns.However,the daily care of patients should be considered.This study explores the staging treatment of HFpEF from water,deficiency and blood stasis to provide a TCM clinical reference for treating HFpEF.

Objective:The distribution characteristics of intrathecal drugs and the limitation of current catheterization techniques make traditional intrathecal analgesic treatment nearly useless for refractory craniofacial pain,such as trigemina neuralgia.This technical guideline aims to promote the widespread and standardize the application of intra-prepontine cisternal drug delivery via spinal puncture and catheterization. Methods:A modified Delphi approach was used to work for this guideline.On the issues related to the intra-prepontine cisternal targeted drug delivery technique,the working group consulted 10 experts from the field with 3 rounds of email feedback and 3 rounds of conference discussion. Results:For the efficacy and safety of the intra-prepontine cisternal targeted drug delivery technique,a consensus was formed on 7 topics(with an agreement rate of more than 80%),including the principles of the technique,indications and contraindications,patient preparation,surgical specifications for intra-prepontine cisternal catheter placement,analgesic dosage coordination,analgesic management,and prevention and treatment of complications. Conclusion:Utilizing the intra-prepontine cisternal drug infusion system to manage refractory craniofacial pain could provide advantages in terms of minimally invasive,secure,and effective treatment.This application can not only alleviate the suffering of individuals experiencing the prolonged pain but also support the maintenance of quality of life and dignity in their final moments,justifiing its widespread dissemination and standardized adoption in domestic and international professional fields.

Objective:To explore and construct the nursing quality standards of spine surgery, provide a scientific basis for improving the nursing quality of spine surgery.Methods:Taking the "structure-process-outcome" three-dimensional quality model as the theoretical framework, through evidenced-based literature search and semi-structured interview, the items pool was formed, and finally the nursing quality standards were determined by two rounds of Delphi method of expert inquiry from May to July 2023.Results:The positive coefficients of the two rounds of inquiries to experts were 0.90 and 1.00, respectively. The authority coefficients were 0.946 and 0.951, respectively. The Kendall coefficients of the first, second and third level standards in the first round were 0.161, 0.095 and 0.108, respectively, and the Kendall coefficients of the first, second and third level standards in the second round were 0.162, 0.088 and 0.100, respectively, the differences were statistically significant (all P<0.05). The final nursing quality standards were finally constructed, including 3 first-level standards (structural quality, process quality and outcome quality), 20 second-level standards and 60 third-level standards.Conclusions:The nursing quality standards of spine surgery based on the three-dimensional quality model of "structure-process-outcome" have high reliability and science, which can provide target incentives for clinical nurses, provide a basis for the quality of specialized spine nursing, and promote the development of nursing specialization and the construction of nursing discipline.

Objective To explore the value of Chinese thyroid imaging reporting and data system(C-TIRADS)combined with intranodular and perinodular stiffness for distinguishing benign and malignant thyroid nodules.Methods Data of routine ultrasound and ultrasonic shear wave elastography(SWE)in 117 patients with thyroid nodules confirmed by fine needle aspiration cytology(FNAC)and/or surgical pathology were retrospectively analyzed.The nodules were classified according to C-TIRADS and SWE parameters of nodules and surrounding 2 mm glands measured with SWE technique,including Young's modulus of thyroid nodules(E)and perinodular glandular(Eshell)(the maximum[Emax/Eshellmax],the mean[Emean/Eshellmean]and the minimum[Emin/Eshellmin]as well as standard deviation[ESD/EshellSD]values).Then receiver operating characteristic(ROC)curve was drawn,and area under the curve(AUC)was calculated to assess the efficacy of C-TIRADS,SWE and the combination for differentiating benign and malignant thyroid nodules.Results Totally 117 thyroid nodules of 117 patients were enrolled,including 50 benign and 67 malignant ones.SWE parameters of malignant thyroid nodules were higher than those of benign ones(all P＜0.001).AUC of C-TIRADS for differentiating benign and malignant thyroid nodules was 0.736,with sensitivity of 79.10％,specificity of 68.00％and accuracy of 74.36％.AUC of Emax,Emean,Emin and ESD was 0.816,0.752,0.664 and 0.705,respectively,of Emax was the highest.AUC of Eshellmax,Eshellmean,Eshellmin and EshellSD was 0.834,0.804,0.693 and 0.697,respectively,of Eshellmax was the highest,which was not statistically difference with that of Emax(Z=1.044,P=0.297).AUC of C-TIRADS+Emax and C-TIRADS+Eshellmax was 0.835 and 0.843,respectively,being not significantly different(Z=0.574,P=0.566)but higher than that of C-TIRADS(AUC=0.736,Z=2.510,2.230,both P＜0.05),with diagnostic specificity and accuracy both higher than those of C-TIRADS(all P＜0.05).Conclusion C-TIRADS combined with intranodular and perinodular stiffness could be used to effectively distinguish benign and malignant thyroid nodules,which might improve diagnostic efficiency of C-TIRDAS.

ObjectiveTo observe the effects of Agrimoniae Herba and Coptidis Rhizoma（XHC-HL） on the proliferation， migration， invasion， apoptosis， and autophagy of colorectal tumor cells and explore the mechanism of Agrimoniae Herba and Coptidis Rhizoma in inhibiting colorectal cancer by regulating chaperone-mediated autophagy（CMA）. MethodXHC-HL-containing serum was prepared， and human colorectal cancer cell lines HT29 and LOVO were cultivated and divided into blank group （20% blank serum）， low XHC-HL groups （5%， 10%， 20% drug-containing serum）， and a positive control group using 5-fluorouracil （5-FU）. Cell viability was measured using the cell counting kit-8 （CCK-8） method. Cell proliferation ability was assessed through 5-ethynyl-2′-deoxyuridine （EdU） staining. Scratch assays and Transwell migration tests were conducted to evaluate cell migration ability， and Transwell invasion assays were used to assess cell invasion ability. Apoptosis rates were determined by flow cytometry， and the impact of XHC-HL on yeast Atg6 homologous 1 （Beclin-1）， microtubule-associated protein1 light chain3 Ⅱ （LC3 Ⅱ）， and p62 was analyzed via Western blot. The influence of XHC-HL on CMA-related proteins and mRNA was examined using Western blot and real-time fluorescence quantitative polymerase chain reaction （Real-time PCR）. ResultCompared to that in the blank group， the vitality of colorectal cancer cells HT-29 and LOVO was significantly inhibited in XHC-HL groups and the 5-FU group （P<0.01）. Compared to that in the blank group， the proliferation of colorectal cancer cells HT-29 and LOVO was significantly inhibited in XHC-HL groups and the 5-FU group （P<0.05， P<0.01）. Compared to the blank group， there was a significant reduction in cell migration rates （P<0.01）， the number of cells migrating to the lower chamber （P<0.01）， and the number of invasive cells （P<0.01）， as well as and an increase in cell apoptosis （P<0.01） in XHC-HL groups and the 5-FU group （P<0.01）. Western blot results indicated that compared to that in the blank group， the expression levels of Beclin-1 and LC3 Ⅱ were increased（P<0.05，P<0.01）in XHC-HL groups and the 5-FU group， while the p62 levels were decreased（P<0.05，P<0.01）. Furthermore， the protein expression levels of lysosomal associated protein 2A （LAMP2A）， heat shock cognate protein 70 （HSC70）， and heat-shock protein 90 （HSP90） in XHC-HL groups and the 5-FU group were decreased to varying extents， whereas the expression levels of glyceraldehyde-3-phosphate dehydrogenase （GAPDH） were elevated （P<0.01）. The Real-time PCR results showed that compared to those in the blank group， the mRNA levels of LAMP2A， HSC70， and HSP90 were downregulated in XHC-HL groups and the 5-FU group， and the mRNA expression level of GAPDH was upregulated （P<0.01）. ConclusionXHC-HL can inhibit the proliferation， migration， and invasion of colorectal cancer cells by suppressing CMA activity， thus inducing autophagy and promoting apoptosis.

Objective:To investigate the effects of Apelin-13 regulatory peptide on neuronal cell pyroptosis in mice modeled with cerebral ischemia-reperfusion(I/R).Methods:We prepared a mouse cerebral I/R model using middle cerebral artery embolization and Reperfusion(MCAO/R).The HT22 cell injury model was prepared by the oxygen glu-cose deprivation/reoxygenation(OGD/R),and Apelin-13 treatment was also given.Neurological function was assessed by neurological deficit score;hematoxylin-eosin(HE)staining and Nissl staining were used to observe the morphologic changes of the infarcted area of the mice;and 2,3,5triphenyltetrazolium chloride(TTC)staining was used to observe the volume of cerebral infarcts;The expression of NOD-like receptor thermoprotein structural domain-related protein 3(NLRP3),gasdermin D(GSDMD),caspase-1,apoptosis-associated speck-like protein(ASC),interleukin 1β(IL-1β),and interleukin 18(IL-18)in brain tissues from infarcted areas or HT22 cells was detected by Western Blot,and IL-1β and IL-18 were detected by enzyme-linked immunosorbent assay(ELISA)in serum of mice and culture supema-tants;The cell viability and cell damage of HT22 were detected by CCK-8 kit and lactate dehydrogenase(LDH)assay kit,respectively;caspase-1 activity was measured by caspase-1 activity kit in HT22 cells;and the expression of caspase-1 and GSDMD was observed by immunofluorescence staining in HT22 cells.Results:Apelin-13 significantly improved neurological function and cerebral infarct volume in I/R mice,and attenuated pathological damage in the in-farcted area.It also reduced the serum levels of IL-1β and IL-18.In addition,Apelin-13 reduced the expression of mol-ecules such as NLRP3,GSDMD,caspase-1,IL-1β,and IL-18 in the cerebral infarct area of mice.In vitro experiments showed that Apelin-13 significantly increased the viability of OGD/R-treated HT22 cells,decreased caspase-1 activity,and reduced the LDH content,as well as decreased the expression of molecules such as NLRP3,GSDMD,caspase-1,IL-1β,IL-18,and so on,in OGD/R-treated HT22 cells.Conclusion:Apelin-13 inhibits pyroptosis through the NL-RP3/caspase-1/GSDMD pathway in cerebral ischemia/reperfusion mice and thus exerts neuroprotective effects.

Primary ciliary dyskinesia(PCD)is a rare monogenic disorder primarily associated with structural and functional abnormalities of motile cilia.It is typically inherited in an autosomal recessive pattern.The disease affects multiple organs,and the variability in clinical phenotypes,along with genetic heterogeneity significantly complicates its diagnosis.Although the application of clinical exome sequencing has significantly improved the diagnostic rate of PCD,more than 30％of patients are still unable to obtain a definitive diagno-sis.This article reviews and discusses the pathogenesis,diagnostic methods,and expanding genetic diag-nostic approaches for patients with PCD that are negative for exome sequencing.The aim of this article is to assist clinicians in selecting more advanced emerging genetic testing technologies,with the hope of increasing the positive diagnostic rate of PCD,deepening the understanding of its genetic pathogenesis,and laying a foundation for the practice of gene therapy in the future.