Objective:To explore the intervention effects of the skill training for parents with autism child (STPAC) on toddlers with autism spectrum disorder (ASD).Methods:A multicenter non-randomized concurrent controlled study design was conducted. Thirty children with ASD aged 15-30 months, first diagnosed at the Children′s Hospital of Fudan University, the First Hospital of Jilin University, and Chengdu Women′s and Children′s Central Hospital from 2019 to 2020, were enrolled in the STPAC group. Thirty children with ASD who visited the same hospitals during the same period but refused the STPAC intervention were selected as the control group. The STPAC group received an 8-week intervention (3 h/week) followed by quarterly follow-ups for 1 year, while the control group voluntarily chose community-based routine interventions. The Griffiths development scales-Chinese (GDS-C) was used to assess the developmental levels, and the communication and symbolic behavior scales developmental profile infant-toddler checklist (CSBS-DP-ITC) was completed by the primary caregivers to evaluate social, language and symbolic behavior. The independent samples t-tests or Mann-Whitney U tests, etc.was used for inter-group comparison. The paired t-tests or Wilcoxon signed-rank tests, etc. was used for inter-group pre-post intervention comparison. Results:The STPAC group included 30 children (22 males and 8 females, aged (23.9±2.2) months), and the control group included 30 children (20 males and 10 females, aged (24.2±2.6) months). Before the intervention, there were no statistically differences in GDS-C development quotient (DQ) and CSBS-DP-ITC scores between groups (all P>0.05). After 1-year intervention, GDS-C DQ in personal-social, hearing-language, hand-eye coordination, performance domains of STPAC group and GDS-C DQ in personal-social, hearing-language domains of control group were all increased (all P<0.01). After 1-year intervention, CSBS-DP-ITC scores of both groups were all improved in socia, language, symbolic behavior, and total scores (all P<0.001). GDS-C DQ changes before and after 1 year of intervention in hearing-language, hand-eye coordination, performance domains of the STPAC group were all higher the those of control group (34(15, 48 vs. 10(-4, 39), 11±20 vs. -1±19, 23±25 vs. 8±22, all P<0.05). CSBS-DP-ITC scores changes before and after 1 year of intervention in social and total scores of the STPAC group were both higher the those of control group (10(5, 30) vs. 3(1, 7), 26±17 vs. 11±8, both P<0.001). Conclusion:Compared with the community routine interventions, the STPAC better improves the language, hand-eye coordination, visual-spatial, social communication, and play skills in ASD toddlers.

Objective:To explore the current therapeutic status of rhythm control versus rate control in elderly patients with atrial fibrillation(AF)and the related factors that may influence treatment decisions.Methods:A retrospective study was conducted on AF patients aged ≥75 years old who were hospitalized in the Healthcare Department of Beijing Hospital from January 2010 to May 2020.The patients were grouped and compared according to whether they underwent rhythm control or rate control.Multivariate logistic regression analysis was used to investigate the factors that may influence the treatment decision of rhythm control or rate control.Results:A total of 167 patients was included, with a median age of 90 years old.Among them, 21 patients(12.6%)received rhythm control, and 109 patients(65.3%)received rate control.Compared with the group not receiving rhythm control, the rhythm control group had a younger age, higher BMI, higher diastolic blood pressure, a higher proportion of multiple medication use, a lower proportion of chronic kidney disease stage 3 or above, and higher hemoglobin levels(all P<0.05). Compared with the group not receiving rate control, the rate control group had a lower proportion of paroxysmal AF, a faster resting ventricular rate, a higher proportion of smoking history, a higher proportion of multiple medication use, coronary heart disease, pacemaker treatment, chronic obstructive pulmonary disease and/or asthma, and a lower proportion of cognitive impairment(all P<0.05). Multivariate logistic regression analysis revealed that multiple drug use( OR=11.578, 95% CI: 1.341-99.993, P=0.026)was positively associated with rhythm control therapy, while chronic kidney disease stage 3 or above( OR=0.248, 95% CI: 0.063-0.968, P=0.045)was negatively associated with rhythm control therapy.For rate control therapy, multiple drug use( OR=5.056, 95% CI: 2.253-11.347, P<0.001), resting ventricular rate( OR =1.033, 95% CI: 1.005-1.062, P=0.021), and chronic obstructive pulmonary disease(COPD)and/or asthma( OR=2.739, 95% CI: 1.124-6.672, P=0.027)showed positive associations. Conclusions:The application rate of rhythm control therapy is low in elderly AF patients, and ventricular rate control is the main treatment.Complex clinical conditions are the main constraints, and it is urgent to optimize individualized strategies based on prospective studies and develop new treatment techniques to improve clinical practice.

Objective To establish a Nomogram model based on serum tumor markers to assess the risk of pleural metastasis in patients with stage Ⅲ lung cancer,and to validate the constructed model.Methods A to-tal of 140 patients with stage Ⅲ lung cancer in the hospital from January 2022 to October 2024 were selected as the research subjects.They were divided into the metastasis group(36 cases)and the non-metastasis group(104 cases)based on whether pleural metastasis occurred.Clinical data of patients in the two groups were col-lected,and the levels of serum tumor markers[carcinoembryonic antigen(CEA),cancer antigen(CA)125,CA15-3,CA19-9]of patients in the two groups were detected simultaneously.The risk factors affecting pleural metastasis in patients with stage Ⅲ lung cancer were screened,and the risk of pleural metastasis in patients with stage Ⅲ lung cancer was evaluated by constructing a Nomogram model based on serum tumor markers,and the constructed prediction model was validated.Results The proportion of smoking history,maximum tumor diameter≥4 cm,lymph node metastasis and low differentiation in metastatic group were higher than those in non-metastatic group(P＜0.05).Compared with non-metastatic group,serum CEA,CA125,CA15-3 and CA19-9 levels in metastatic group were higher(P＜0.05).Multiuariate Logistic regression analysis showed that lymph node metastasis,low differentiation and abnormal increase of CEA,CA125,CA15-3 and CA19-9 levels were independent risk factors for pleural metastasis in stage Ⅲ lung cancer patients(P＜0.05).The area under the receiver operating characteristic curve of the Nomogram model constructed based on serum tumor markers was 0.896(95％CI:0.812-0.991),which proved that the model had good predic-tive efficacy.The calibration curve of the model confirmed that there was a good agreement between the pre-dicted risk and the actual risk,and the Hosmer-Lemeshow goodness of fit curve test x2=1.602,P=0.638.The results of the decision curve analysis show that this model could achieve a relatively high net benefit with-in the range of 0％to 80％.Conclusion The Nomogram model based on serum tumor markers can effectively evaluate the risk of pleural metastasis in patients with stage Ⅲ lung cancer,and has good calibration,goodness of fit and clinical practicability.

Objective:To explore the current therapeutic status of rhythm control versus rate control in elderly patients with atrial fibrillation(AF)and the related factors that may influence treatment decisions.Methods:A retrospective study was conducted on AF patients aged ≥75 years old who were hospitalized in the Healthcare Department of Beijing Hospital from January 2010 to May 2020.The patients were grouped and compared according to whether they underwent rhythm control or rate control.Multivariate logistic regression analysis was used to investigate the factors that may influence the treatment decision of rhythm control or rate control.Results:A total of 167 patients was included, with a median age of 90 years old.Among them, 21 patients(12.6%)received rhythm control, and 109 patients(65.3%)received rate control.Compared with the group not receiving rhythm control, the rhythm control group had a younger age, higher BMI, higher diastolic blood pressure, a higher proportion of multiple medication use, a lower proportion of chronic kidney disease stage 3 or above, and higher hemoglobin levels(all P<0.05). Compared with the group not receiving rate control, the rate control group had a lower proportion of paroxysmal AF, a faster resting ventricular rate, a higher proportion of smoking history, a higher proportion of multiple medication use, coronary heart disease, pacemaker treatment, chronic obstructive pulmonary disease and/or asthma, and a lower proportion of cognitive impairment(all P<0.05). Multivariate logistic regression analysis revealed that multiple drug use( OR=11.578, 95% CI: 1.341-99.993, P=0.026)was positively associated with rhythm control therapy, while chronic kidney disease stage 3 or above( OR=0.248, 95% CI: 0.063-0.968, P=0.045)was negatively associated with rhythm control therapy.For rate control therapy, multiple drug use( OR=5.056, 95% CI: 2.253-11.347, P<0.001), resting ventricular rate( OR =1.033, 95% CI: 1.005-1.062, P=0.021), and chronic obstructive pulmonary disease(COPD)and/or asthma( OR=2.739, 95% CI: 1.124-6.672, P=0.027)showed positive associations. Conclusions:The application rate of rhythm control therapy is low in elderly AF patients, and ventricular rate control is the main treatment.Complex clinical conditions are the main constraints, and it is urgent to optimize individualized strategies based on prospective studies and develop new treatment techniques to improve clinical practice.

Objective:To explore the intervention effects of the skill training for parents with autism child (STPAC) on toddlers with autism spectrum disorder (ASD).Methods:A multicenter non-randomized concurrent controlled study design was conducted. Thirty children with ASD aged 15-30 months, first diagnosed at the Children′s Hospital of Fudan University, the First Hospital of Jilin University, and Chengdu Women′s and Children′s Central Hospital from 2019 to 2020, were enrolled in the STPAC group. Thirty children with ASD who visited the same hospitals during the same period but refused the STPAC intervention were selected as the control group. The STPAC group received an 8-week intervention (3 h/week) followed by quarterly follow-ups for 1 year, while the control group voluntarily chose community-based routine interventions. The Griffiths development scales-Chinese (GDS-C) was used to assess the developmental levels, and the communication and symbolic behavior scales developmental profile infant-toddler checklist (CSBS-DP-ITC) was completed by the primary caregivers to evaluate social, language and symbolic behavior. The independent samples t-tests or Mann-Whitney U tests, etc.was used for inter-group comparison. The paired t-tests or Wilcoxon signed-rank tests, etc. was used for inter-group pre-post intervention comparison. Results:The STPAC group included 30 children (22 males and 8 females, aged (23.9±2.2) months), and the control group included 30 children (20 males and 10 females, aged (24.2±2.6) months). Before the intervention, there were no statistically differences in GDS-C development quotient (DQ) and CSBS-DP-ITC scores between groups (all P>0.05). After 1-year intervention, GDS-C DQ in personal-social, hearing-language, hand-eye coordination, performance domains of STPAC group and GDS-C DQ in personal-social, hearing-language domains of control group were all increased (all P<0.01). After 1-year intervention, CSBS-DP-ITC scores of both groups were all improved in socia, language, symbolic behavior, and total scores (all P<0.001). GDS-C DQ changes before and after 1 year of intervention in hearing-language, hand-eye coordination, performance domains of the STPAC group were all higher the those of control group (34(15, 48 vs. 10(-4, 39), 11±20 vs. -1±19, 23±25 vs. 8±22, all P<0.05). CSBS-DP-ITC scores changes before and after 1 year of intervention in social and total scores of the STPAC group were both higher the those of control group (10(5, 30) vs. 3(1, 7), 26±17 vs. 11±8, both P<0.001). Conclusion:Compared with the community routine interventions, the STPAC better improves the language, hand-eye coordination, visual-spatial, social communication, and play skills in ASD toddlers.

Objective To monitor the antifungal resistance of clinical isolates of Candida spp.in the East China region.Methods MALDI-TOF MS or molecular methods were used to re-identify the strains collected from January 2018 to December 2022.Antifungal susceptibility testing was performed using the broth microdilution method.The susceptibility test results were interpreted according to the breakpoints of 2022 Clinical and Laboratory Standards Institute(CLSI)documents M27 M44s-Ed3 and M57s-Ed4.Results A total of 3 026 strains of Candida were collected,65.33％of which were isolated from sterile body sites,mainly from blood(38.86％)and pleural effusion/ascites(10.21％).The predominant species of Candida were Candida albicans(44.51％),followed by Candida parapsilosis complex(19.46％),Candida tropicalis(13.98％),Candida glabrata(10.34％),and other Candida species(0.79％).Candida albicans showed overall high susceptibility rates to the 10 antifungal drugs tested(the lowest rate being 93.62％).Only 2.97％of the strains showed dose-dependent susceptibility(SDD)to fluconazole.Candida parapsilosis complex had a SDD rate of 2.61％and a resistance rate of 9.42％to fluconazole,and susceptibility rates above 90％to other drugs.Candida glabrata had a SDD rate of 92.01％and a resistance rate of 7.99％to fluconazole,resistance rates of 32.27％and 48.24％to posaconazole and voriconazole non-wild-type strains(NWT),respectively,and susceptibility rates above 90％to other drugs.Candida tropicalis had resistance rates of 29.55％and 26.24％to fluconazole and voriconazole,respectively,resistance rates of 76.60％and 21.99％to posaconazole and echinocandins non-wild-type strains(NWT),and a resistance rate of 2.36％to echinocandins.Conclusions The prevalence and species distribution of Candida spp.in the East China region are consistent with previous domestic and international reports.Candida glabrata exhibits certain degree of resistance to fluconazole,while Candida tropicalis demonstrates higher resistance to triazole drugs.Additionally,echinocandins resistance has emerged in Candida albicans,Candida glabrata,Candida tropicalis,and Candida parapsilosis.

Objective:To investigate the factors influencing fall risk scores in elderly individuals.Methods:A total of 4 419 individuals were randomly selected using the cluster sampling method from Beijing, Nanning(Guangxi), and Yinchuan(Ningxia).Data on demographic characteristics and fall-related incidents were gathered and analyzed for their correlation with fall risk scores.Results:The fall risk score showed significant associations with various factors, such as the history of falls within one year( β=-3.607, 95% CI: -3.881 to -3.332), care methods( β=2.442, 95% CI: 2.226 to 2.658), exercise( β=0.714, 95% CI: 0.443 to 0.986), retirement( β=-0.585, 95% CI: -0.819 to -0.351), age( β=0.173, 95% CI: 0.159 to 0.187), and use of walking aids( β=-3.737, 95% CI: -4.054 to -3.421). Conclusions:Fall risk scores in older adults are influenced by a variety of factors.Factors such as no history of falls within the past year, living independently, engaging in physical activity, and being employed may contribute to lower fall risk scores in older adults.

Objective To observe the value of multimodal imaging for diagnosis of cardiac space-occupying lesions.Methods Data of 70 patients with cardiac space-occupying lesions who underwent echocardiography and cardiac CT(CCT)were retrospectively analyzed,among them 35 also underwent cardiac MRI(CMRI).The value of multimodal imaging for diagnosis of cardiac space-occupying lesions were explored according to the results of surgical pathology or clinical diagnosis.Results Among 70 cases,benign tumors were confirmed by surgical pathology in 43 cases,while malignant tumors were confirmed by surgical pathology in 3 cases and clinically diagnosed in 1 case.Meanwhile,non-tumor-occupying lesions were clinically diagnosed in 23 cases,all obviously shrunken after treatments.Among 70 cases,echocardiography correctly diagnosed 57 cases,misdiagnosed 8 cases and unclearly diagnosed 5 cases,with diagnostic accuracy rate of 81.43%(57/70).CCT correctly diagnosed 63 cases,misdiagnosed 4 cases but missed 3 cases,with diagnostic accuracy rate of 90.00%(63/70).CMRI outcomes in all 35 cases were consistent with surgical pathologic results,with diagnostic accuracy rate of 100%(35/35).Conclusion Multimodal imaging might provide objective evidences for diagnosis and treatment of cardiac space-occupying lesions.

Objective:To explore the value of detecting plasma donor-derived free DNA (dd-cfDNA) fraction in distinguishing antibody mediated-rejection (ABMR) and T cell-mediated rejection (TCMR) of renal allografts.Methods:Patients with acute rejection confirmed by allograft biopsy in the First Affiliated Hospital of Medical College of Zhejiang University from December 1, 2017 to July 18, 2019 were retrospectively included. Based on pathological classification of Banff renal allograft rejection in 2017, the patients were divided into ABMR group and TCMR group, and the latter was subdivided into TCMR Ⅰ subgroup and TCMR Ⅱ subgroup. The second generation sequencing and target region capture were used to detect candidates' peripheral blood dd-cfDNA. The demographic and clinicopathological data of the two groups were compared. The receiver operating characteristic curve (ROC) was used to evaluate the differential value of plasma dd-cfDNA and serum creatinine levels in two kinds of acute renal allograft rejection.Results:A total of 60 patients with acute rejection of renal transplantation were enrolled in this study, including 42 patients in TCMR group and 18 patients in ABMR group. The plasma dd-cfDNA percentage (%) in the ABMR group was significantly higher than that in the TCMR group [2.33(1.19, 4.30)% vs 0.98(0.50, 1.82)%, P=0.001]. The absolute value of dd-cfDNA in ABMR group was obviously higher than that in TCMR group [0.94(0.60, 2.27) ng/ml vs 0.43(0.20, 0.96) ng/ml, P=0.003]. ROC analysis to discriminate TCMR from ABMR showed that, the area under the curve ( AUC) of dd-cfDNA% was 0.76(95% CI 0.64-0.88), when the threshold was 1.11%, the sensitivity and specificity were 88.89% and 59.52%, respectively; the AUC of absolute value of dd-cfDNA was 0.74(95% CI 0.61-0.86), when the threshold was 0.53 ng/ml, the sensitivity was 88.89% and the specificity was 54.76%. TCMR subgroups were further analyzed, there was no significant difference between TCMR subgroups on the absolute value and percentage of dd-cfDNA (both P>0.05); dd-cfDNA% in ABMR group was apparently higher than that in TCMRⅠ subgroups ( P=0.008) and TCMRⅡsubgroup ( P=0.030). The absolute value of dd-cfDNA in ABMR group was significantly higher than that in TCMRⅠsubgroups ( P=0.003). Conclusion:Plasma dd-cfDNA level may help to distinguish between ABMR and TCMR rejection.

ObjectiveTo explore the effect of Xianlian Jiedu prescription （XLJDP） on the proliferation and glycolysis of human colorectal cancer HCT-116 cells and the underlying mechanism. MethodHCT-116 cells were cultured with XLJDP and then the survival rate was examined by methyl thiazolyl tetrazolium （MTT） assay. The effect on the HCT116 cell proliferation was detected by colony formation assay and 5-ethynyl-2′-deoxyuridine （EDU） incorporation assay. The amount of glucose consumed by HCT-116 cells was measured by glucose test kit， and the amount of produced lactic acid was determined by lactic acid test kit 48 h after the treatment with XLJDP. The expression of glycolysis-related proteins mammalian target of rapamycin （mTOR）， phosphorylated mTOR （p-mTOR）， glucose transporter 1 （GLUT1）， and lactate dehydrogenase （LDHA） was detected by Western blot. ResultThe half-maximal inhibitory concentration （IC₅₀） of XLJDP against HCT-116 cells was 6.82 g·L^-1. Compared with the blank group， XLJDP （1.625， 3.25， 6.50 g·L^-1） inhibited the proliferation of HCT-116 cells （P<0.05， P<0.01）. Moreover， compared with the blank group， XLJDP （1.625， 3.25， 6.50 g·L^-1） suppressed glucose uptake and lactic acid production in a dose-dependent manner （P<0.05， P<0.01）. The expression of p-mTOR/mTOR， LDHA， and GLUT1 was down-regulated by XLJDP （P<0.05， P<0.01）. ConclusionXLJDP can significantly inhibit the proliferation and the Warburg effect of glycolysis in colorectal cancer cells by regulating the mTOR signaling pathway and the down-regulating the expression of LDHA， GLUT1， and other key proteins and enzymes in glycolysis.