ObjectiveTo observe the clinical efficacy of Anshen Buxin Gao in patients with coronary artery disease （CAD） complicated with somatization disorder after percutaneous coronary intervention （PCI）， as well as its effect on heart rate variability （HRV）. MethodsA total of 96 patients with somatization disorder after PCI were selected and randomized into control and treatment groups （48 cases）. On the basis of standardized Western medical treatment for CAD， the control group received Dailixin， while the treatment group received Dailixin combined with Anshen Buxin Gao. The somatic symptom scale （SSS）， generalized anxiety disorder 7-item scale （GAD-7）， patient health questionnaire-9 （PHQ-9）， and self-rating scale of sleep （SRSS） scores in both groups were recorded before and after treatment. The traditional Chinese medicine symptom efficacy， HRV， and incidence of adverse drug reactions were observed. ResultsA total of 90 patients completed the trial， encompassing 45 patients in the control group and 45 patients in the treatment group. Baseline characteristics between the two groups showed no statistically significant differences， indicating comparability. After treatment， both groups exhibited reductions in SSS， GAD-7， and PHQ-9 scores （P<0.05）， and the treatment group outperformed the control group in alleviating somatic symptoms and anxiety-depression symptoms （P<0.05）. The control group did not achieve a significant reduction in SRSS score， whereas the treatment group effectively lowered the SRSS score （P<0.05）. Regarding traditional Chinese medicine symptom efficacy， the total response rate in the treatment group was 91.1% （41/45）， which was higher than that （71.1%， 32/45） in the control group （Z=-2.663， P<0.05）. Both groups improved HRV in patients with somatization disorder， and the treatment group showed greater improvement （P<0.05）. There were no serious clinical adverse events during the study period. The incidence of adverse reactions in the treatment group was 6.7% （3/45）， which was lower than that （14/45， 31.10%） in the control group （χ²=7.252， P<0.05）. ConclusionThe addition of Anshen Buxin Gao to Dailixin therapy significantly alleviates the clinical symptoms and improves the sleep quality， treatment efficacy， and HRV in patients with CAD complicated with somatization disorder after PCI， while reducing the adverse effects associated with Dailixin alone. This approach demonstrates considerable clinical value and warrants further promotion.

ObjectiveTo evaluate the pregnancy outcomes of assisted reproductive technology （ART） in women with a history of thyroid cancer who retained fertility intentions after completing cancer treatment. MethodsA retrospective analysis was performed on 61 patients with a history of thyroid cancer who underwent in vitro fertilization/intracytoplasmic sperm microinjection and embryo transfer （IVF/ICSI-ET）. These patients were included as the case group. A total of 122 non-cancer patients who received ART during the same period were selected as the control group using 1∶2 matching based on age and oocyte retrieval time. Baseline characteristics， outcomes of the first ART cycle， and cumulative pregnancy outcomes were compared between the two groups. ResultsThere was no significant difference in the basic data， the total amount of gonadotropin （Gn） and the days of use between the case group and the control group （P>0.05）. However， the case group had significantly fewer retrieved oocytes， mature oocytes （MII）， lower fertilization and cleavage rates， and fewer transferable and high-quality embryos， as well as fewer embryos transferred during the first cycle （P < 0.05）. However， there was no significant difference in the rate of first embryo implantation and first clinical pregnancy between the two groups （P>0.05）. In the analysis of cumulative outcomes， the two groups did not show statistically significant differences in the cumulative pregnancy rate， clinical pregnancy rate per transfer cycle， the number of oocyte retrieval cycles required per live birth， the number of embryo transfer cycles required per live birth， and the number of embryos used for each live birth （P>0.05）. However， the cumulative live birth rate was significantly lower in the case group compared to the control group （P=0.005）. ConclusionAfter treatment for thyroid cancer， when ART is used to help pregnant women， the pregnancy outcome is comparable to that of women without tumors. Individualized reproductive management and timely fertility preservation strategies are recommended to optimize reproductive outcomes in this population.

Degenerative retinoschisis(RS)is a common peripheral retinal degeneration that typically remains asymptomatic and follows a benign clinical course. However, its morphological resemblance to rhegmatogenous retinal detachment(RRD)presents a diagnostic challenge, as the two conditions demand fundamentally different management and carry distinct prognoses. Precise differentiation is therefore clinically imperative. Recent advances in multimodal imaging have substantially refined the diagnostic accuracy and differential assessment of degenerative RS, establishing spectral-domain optical coherence tomography(SD-OCT)as the definitive reference standard. When the disease progresses to progressive symptomatic schisis-related retinal detachment(PSSRD), prompt surgical intervention, including scleral buckling, pars plana vitrectomy, or a combined approach, is mandated to preserve visual function. Clinical decision-making must be individualized, with the surgical strategy carefully tailored to the specific characteristics of eachcase. This review provides a systematic synthesis of current evidence on the natural history, imaging hallmarks, and surgical management of degenerative RS and its complications, aiming to inform and optimize clinical practice.

Objective:To investigate the efficacy of radiotherapy in patients with advanced esophageal cancer receiving first-line chemoimmunotherapy.Methods:A retrospective analysis was conducted on the data of 137 patients with Stage Ⅳ esophageal squamous cell carcinoma (ESCC) treated at our hospital from January 2018 to May 2023. These patients were divided into two groups: a group treated with first-line chemoimmunotherapy combined with radiotherapy (chemoimmunotherapy + radiotherapy group, n = 43) and a group treated with only chemoimmunotherapy ( n = 94). Inverse probability of treatment weighting (IPTW) was applied to balance baseline characteristics between the groups. With overall survival (OS) and progression-free survival (PFS) as study endpoints, the survival data were analyzed using the Kaplan-Meier method, the log-rank test, and the Cox regression method. Results:Before calibration, the chemoimmunotherapy + radiotherapy group significantly outperformed the sole chemoimmunotherapy group in median PFS (13.6 months vs. 7.0 months; HR: 0.501, 95% CI: 0.309-0.811, P = 0.005). After calibration using the COX proportional-hazards model for age, gender, Eastern Cooperative Oncology Group (ECOG) performance status, smoking history, T/N/M stage, and tumor location, the chemoimmunotherapy + radiotherapy group still had significant advantages in PFS (14.7 months vs. 7.0 months; HR: 0.441, 95% CI: 0.261-0.745, P = 0.002). IPTW analysis further confirmed this trend (13.9 months vs. 7.0 months; HR: 0.492, 95% CI: 0.304-0.795, P < 0.001). Specifically, the median OS of the chemoimmunotherapy + radiotherapy group demonstrated significant improvement in all analyses: pre-calibration (29.5 months vs. 18.0 months; HR: 0.507, 95% CI: 0.297-0.867, P = 0.013), after calibration using the Cox model (27.5 months vs. 16.7 months; HR: 0.470, 95% CI: 0.266-0.830, P = 0.009), and after calibration using IPTW (29.5 months vs. 16.9 months; HR: 0.448, 95% CI: 0.262-0.764, P < 0.001). Conclusions:The combination of radiotherapy and first-line chemoimmunotherapy can significantly improve survival outcomes of patients with advanced ESCC, suggesting its potential as a standard treatment strategy.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Objective:To investigate the longitudinal trajectories of symptom clusters in elderly patients with laparoscopic surgery for colon cancer, and explore the predictive factors for each trajectories subgroup.Methods:Using a longitudinal survey, elderly patients with laparoscopic surgery for colon cancer patients from Shanxi Bethune Hospital from January 2021 to January 2024 were collected by convenient sampling method. The Chinese Version of the MD Anderson Symptom Inventory Gastrointestinal Cancer Module was used to conduct follow-up surveys of the selected patients at 2 weeks, 1 month, 3 months and 6 months after surgery. The symptom cluster was extracted by exploratory factor analysis, and the latent category growth model was conducted to identify the trajectory subgroups of each symptom cluster, the predictive factors of each trajectory subgroup was analyzed by multiple Logistic regression analysis.Results:A total of 118 cases were concluded in the present study, there were 69 males and 49 females with an age of (74.85 ± 3.29) years old. There were 4 symptom clusters after surgery, which were named as energy deficit symptom cluster, digestive tract symptom cluster, sleep mental symptom cluster, and psychological fatigue symptom cluster, the variance contribution rates were respectively 62.486%, 71.209%, 73.937%, 63.476%. The results from latent class growth model showed that there were 3 trajectory subgroups in the symptom cluster: high level-slow decline group accounted for 33.0% (39/118), moderate level-stable decline group accounted for 39.0% (46/118), low level-rapid decline group accounted for 28.0% (33/118). College education or above tends to developed into low level-rapid decline group ( OR=0.365, 95% CI 0.083-0.603, P<0.05), while patients undergoing traditional laparoscopic surgery ( OR=3.679, 95% CI 1.297-4.432, P<0.05) and primary tumor stages of Ⅲ-Ⅳ were more likely to developed into high level-slow decline group ( OR=0.333, 95% CI 0.120-0.920, P<0.05). Conclusions:There are 4 symptom clusters in elderly patients with laparoscopic surgery for colon cancer, and the characteristics of postoperative symptom cluster changes demonstrate significant heterogeneity, medical staff should pay attention to the management of symptom clusters trajectory categories, dynamically adjust intervention plans to improve nursing quality.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Objective To explore the value of three-dimensional pseudo-continuous arterial spin labeling(3D pCASL)and diffu-sion weighted imaging(DWI)in the differential diagnosis of stage T1 nasopharyngeal carcinoma(NPCT1)and lymphoid hyperplasia(LH).Methods A total of 21 patients with pathological diagnosis and clinical stage of NPCT1(NPCT1 group)and 50 patients with pathological diagnosis of LH(LH group)were selected.All patients underwent nasopharyngeal 3D pCASL and DWI scans before treatment.The blood flow(BF)values of all lesions[minimum BF(BFmin),mean BF(BFmean),maximum BF(BFmax)],and the rel-ative blood flow(rBF)values of the ratio of lesions to lateral pterygoid muscle at the same plane[minimum rBF(rBFmin),mean rBF(rBFmean),maximum rBF(rBFmax)],the apparent diffusion coefficient(ADC)values[minimum ADC(ADCmin),mean ADC(ADCmean),maximum ADC(ADCmax)]of all lesions were measured.The differences in parameters between NPCT1 group and LH group were analyzed,and the diagnostic efficiency of each parameter was analyzed via receiver operating characteristic(ROC)curve.Results The values of BFmean,BFmax,rBFmin,rBFmean and rBFmax of NPCT1 group were higher than those of LH group,with statisti-cally significant difference(P<0.05).However,there were no significant difference in the values of ADCmin,ADCmean and ADCmax between the two groups(P>0.05).The area under the curve(AUC)of BFmean,BFmax,rBFmin,rBFmean and rBFmax values for differen-tial diagnosis of NPCT1 and LH were 0.677,0.804,0.748,0.746 and 0.858,respectively.Conclusion 3D pCASL technique can reflect non-invasively the difference of blood perfusion between NPCT1 and LH,and can be used as an effective method to distin-guish NPCT1 from LH,with the better diagnostic efficiency of BFmax and rBFmax.However,DWI is difficult to distinguish the difference of water molecule diffusion between NPCT1 and LH,which has limited value in differential diagnosis.

Objective To elucidate the expression characteristics of the NUAK family SNF1-like kinase 2(NUAK2)in ovarian serous carcinoma and determine its regulatory roles in cell proliferation and apoptosis.Methods Fifty-seven patients with ovarian serous car-cinoma(observation group)and 57 patients with ovarian serous cystadenoma(control group)were selected from June 2019 to December 2022.The GEPIA database was used to assess the expression patterns of NUAK2 in ovarian serous carcinoma.Immunohistochemistry was used to detect the expression of NUAK2,proliferating cell nuclear antigen(PCNA),and B-cell lymphoma-associated X antigen(BAX).Western blotting was performed to evaluate the expression of NUAK2 in the human ovarian serous carcinoma cell lines(SKOV3)and the human ovarian surface epithelial cell lines(HOSEpiC).SKOV3 cells were transfected with the siRNA-NUAK2 plasmid to establish the si-NUAK2 group,or with the empty transfection vector(EV)or a blank solution(NC)to establish control groups.Western blotting was sub-sequently used to detect the expression of NUAK2,PCNA,and BAX.The CCK-8 method was used to assess cell proliferation activity,and flow cytometry was used to quantify apoptosis.Results The GEPIA database analysis showed a significant increasing trend in the expres-sion of NUAK2 in ovarian cancer(P<0.05).Immunohistochemical analysis revealed a significantly higher NUAK2 positive rate in ovarian serous carcinoma tissue than that in the control group.Moreover,significant differences in the expression of NUAK2 were observed across different lesion grades and maximum tumor diameters(P<0.05).A significant positive correlation was found between NUAK2 and PCNA(P<0.05),whereas a significant negative correlation was observed between NUAK2 and BAX(P<0.05)in ovarian serous carcinoma.In vitro cell culture experiments showed that the expression level of NUAK2 was significantly higher in SKOV3 cells than that in HOSEpiC cells(P<0.05).The si-NUAK2 group exhibited significantly lower cell proliferation activity and PCNA expression and significantly higher apoptosis rate and BAX expression than those in the EV and NC groups(P<0.05).Conclusion NUAK2 is overexpressed in ovarian serous carcinoma and promotes tumor progression by enhancing cell proliferation and suppressing apoptosis.

Objective To explore the predictive value of the nomogram model based on multimodal MRI signs for adverse pregnancy outcomes in placenta accreta spectrum disorders(PAS).Methods The clinical and MRI data of 60 patients with PAS diagnosed by surgery and/or pathology were collected.Multivariate logistic regression was used to analyze the independent risk factors of adverse pregnancy outcomes in PAS.According to the results of multivariate logistic regression analysis,the nomogram prediction model of adverse pregnancy outcomes in PAS was constructed.Results Placenta/uterine protrusion[odds ratio(OR)=6.717,P=0.015],abnormal blood vessels in the placenta(OR=7.929,P=0.009),and diffusion weighted imaging(DWI)placental spike/nodular protrusion into the muscular layer(OR=12.134,P=0.003)were independent risk factors for adverse pregnancy outcomes in PAS.Based on the results,a nomogram prediction model was constructed.The area under the curve(AUC)of the model for predicting adverse pregnancy outcomes of PAS was 0.907,with a sensitivity of 0.906 and a specificity of 0.821.Conclusion The nomogram model constructed based on multimodal MRI signs has certain value in predicting adverse pregnancy outcomes of PAS.