ObjectiveTo investigate the correlation between neutrophil-to-lymphocyte ratio （NLR）， platelet-to-lymphocyte ratio （PLR）， systemic immune-inflammation index （SII） and the severity of intrauterine adhesions （IUA）. MethodsThe retrospective study included 380 patients who underwent transcervical resection of adhesions （TCRA） from December 2019 to March 2025. Based on the American Fertility Society （AFS） classification， patients were divided into mild （n=61）， moderate （n=225）， and severe （n=94） groups. NLR， PLR， and SII were calculated from preoperative blood tests. Statistical analyses included Kruskal-Wallis test and ordinal Logistic regression. ResultsNLR， PLR， and SII were significantly higher in the severe IUA group compared to the mild group （P<0.05）， with SII showing the strongest predictive ability （OR=1.004， P=0.001）. The number of intrauterine procedures was an independent risk factor （OR=1.27/level， P=0.016）. The predictive model ［Logit（P）=-0.676+0.241×operation times+0.004×SII］ effectively identified severe IUA cases. ConclusionInflammatory markers （particularly SII） are correlated with IUA severity and may serve as non-invasive tools for clinical assessment.

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.

OBJECTIVE: To investigate the current status of clinical genetics specialization development and the diagnostic and therapeutic capabilities for hereditary diseases across medical institutions in Shanghai, and to assess the necessity and feasibility of establishing training bases for clinical genetics specialists. METHODS: By employing a cross-sectional survey design, the Clinical Genetics Committee of Shanghai Medical Association has conducted questionnaire surveys from March to April 2025 across 54 healthcare institutions in Shanghai (including 33 tertiary hospitals and 21 secondary hospitals). The survey involved administrative departments and medical personnel from 15 clinical specialties. The survey has covered current genetic disease diagnosis and treatment practices, relevant and specialised disease types, genetic department establishment, testing capabilities, personnel teams, and training requirements. RESULTS: The results revealed that 78.0% of clinical departments surveyed had treated patients with hereditary disorders. Shanghai possesses diagnostic and therapeutic expertise for over 95% of hereditary diseases listed in its rare disease catalogue, reflecting both the practical clinical demand for such conditions and the city's overall diagnostic and therapeutic strengths in this field. Nevertheless, significant disparities exist in the development of genetics departments across different tiers of healthcare institutions. Resources for genetic testing capabilities (including molecular, cellular, and biochemical testing) are also unevenly distributed across different tiers of hospitals. The survey further revealed that only 26.0% of departments believe that their current physician structure fully meets the diagnostic and treatment demands. Over 90% of departments consider standard training for clinical genetic specialists necessary, with 74.0% expressing willingness to participate in establishing training bases. Based on above findings and thorough deliberation, the Clinical Genetics Committee of the Shanghai Medical Association proposes advancing specialist training and discipline development through establishing a standard training system. The committee has drafted a three-year training protocol featuring a "joint training"-centered model, recommending a pilot-first, dynamically optimized strategy for steadily advancing training base development. CONCLUSION Shanghai faces substantial demand for genetic disease diagnosis and treatment, yet exhibits shortcomings in clinical genetics specialization development, resource allocation, and talent pipeline cultivation. To establish a standard training system holds significant practical importance and is underpinned by a broad demand.
Humans ; China ; Surveys and Questionnaires ; Genetic Diseases, Inborn/genetics* ; Cross-Sectional Studies ; Genetics, Medical/education* ; Genetic Testing

Primary biliary cholangitis （PBC） is an autoimmune liver disease characterized by intrahepatic cholestasis， while fatigue is a common symptom of PBC that significantly affects the quality of life of patients. The pathogenesis of fatigue is complex and may be associated with the factors such as cholestasis-induced inflammation， gut microbiota dysbiosis， brain structural and functional abnormalities， and mitochondrial dysfunction. At present， first-line therapies and liver transplantation have a limited effect in alleviating fatigue， and there is still a lack of standardized comprehensive assessment system. Emerging drugs and non-pharmaceutical interventions， including lifestyle modifications， have shown potential application prospects. This article systematically reviews the research advances in the clinical manifestations， pathogenesis， clinical assessment， and intervention of fatigue in PBC patients， in order to provide a reference for optimizing treatment strategies and promoting the research and development of new therapies.

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.

Objective To explore the effect of ultrasound-guided individualized respiratory management on pulmonary ventilation in neonates with severe respiratory diseases in neonatal intensive care unit(NICU).Methods A total of 96 children with severe respiratory disease in NICU of the hospital were selected as research subjects.According to the random number table method,they were divided into the observation group and the control group,with 48 cases in each group.The control group was treated with routine respiratory management,and the observation group was treated with severe ultrasound-guided individualized nursing management on the basis of the control group.The clinical indexes,blood gas analysis and respiratory dynamics indexes including arterial partial pressure of oxygen[p(O2)],partial pressure of carbon dioxide[p(CO2)],arterial blood pH,airway resistance,chest lung compliance and severity of disease[pediatric critical illness score(PCIS),simple neonatal acute physiology score II(SNAP-II)]and occurrence of complications were compared between the two groups before and after intervention.Results The mechanical ventilation time,antipyretic time,white blood cell count(WBC)recovery time,ICU stay and hospitalization time were significantly shorter in the observation group than those in the control group(P＜0.05).After intervention,p(O2),pH and chest lung compliance were significantly increased in the two groups(P＜0.05),while p(CO2)and airway resistance were significantly decreased(P＜0.05).Moreover,the improvement was better in the observation group than that of the control group.After intervention,the PCIS scores were significantly increased in both groups(P＜0.05),while the SNAP-II scores were significantly reduced(P＜0.05),and the improvement was better in the observation group than that of the control group(P＜0.05).The total complication rate was significantly lower in the observation group than that in the control group(P＜0.05).Conclusion Severe ultrasound-guided individualized respiratory management can significantly enhance the pulmonary ventilation of NICU children with severe respiratory disease,improve the blood oxygen status and accelerate the improvement of disease condition.

Objective:To explore the diagnostic value of serum soluble semaphorin 4D (sSema4D) and soluble CD40 ligand (sCD40L) in left ventricular hypertrophy (LVH) in patients with primary hypertension (EH).Methods:Eighty-four patients with EH combined with LVH admitted to Qingdao Hospital of Shandong First Medical University from December 2022 to December 2023 were prospectively selected as the study group, and 84 patients with EH and without LVH admitted to Qingdao Hospital of Shandong First Medical University during the same period were regarded as the control group. Enzyme linked immunosorbent assay was applied to detect the levels of sSema4D and sCD40L. Employing Pearson correlation coefficient, the study assessed the association between concentrations of sSema4D and sCD40L in serum and various echocardiographic measurements. A multivariate Logistic regression model was engaged to probe into the contributing factors for the development of LVH. ROC curve was plotted to analyze the diagnostic value of serum sSema4D and sCD40L for EH combined with LVH.Results:Serum sSema4D and sCD40L levels were significantly higher in the study group than in the control group: (8.56 ± 2.19) μg/L vs. (5.12 ± 1.43) μg/L, (4.02 ± 1.03) μg/L vs. (3.22 ± 0.98) μg/L, and the differences were statistically significant ( P<0.05). The duration of hypertension, LVEDD, IVSTD, LVPWT, and LVMI were significantly higher in the study group than in the control group: (7.33 ± 1.53) years vs. (4.26 ± 1.35) years, (50.28 ± 3.33) mm vs. (44.45 ± 3.76) mm, (11.64 ± 3.21) mm vs. (9.53 ± 2.89) mm, (12.45 ± 1.52) mm vs. (9.13 ± 0.98) mm, (126.11 ± 15.28) g/m 2 vs. (81.15 ± 11.31) g/m 2, and the differences were statistically significant ( P<0.05). According to Pearson correlation analysis, it was known that both serum sSema4D and sCD40L were positively correlated with LVEDD, IVSTD, LVPWT and LVMI ( r = 0.425 and 0.533, 0.612 and 0.436, 0.513 and 0.628, 0.589 and 0.618; P<0.05). Multivariate Logistic regression analysis showed that hypertension duration, LVEDD, IVSTD, LVPWT, LVMI, sSema4D, sCD40L were risk factors for LVH in EH patients ( P<0.05). According to the ROC curve, the AUC for diagnosing EH combined with LVH with serum sSema4D was 0.848, the AUC for diagnosing EH combined with LVH with serum sCD40L was 0.725, and the AUC for diagnosing EH combined with LVH with serum sCD40L was 0.888, the combination of sCD40L and sCD40L was superior to their respective individual diagnoses ( Z = 2.651 and 2.526, P<0.05). Conclusions:The serum levels of sSema4D and sCD40L in patients with EH combined with LVH are obviously elevated, which are influencing factors for the occurrence of EH combined with LVH. Combined testing of the two has high diagnostic value for EH combined with LVH.

Objective:To investigate the value of human epididymal protein 4(HE4)combined with two-dimensional(2D)ultrasound for vagina in diagnosing the pathological classification of ovarian cancer and predicting its prognosis.Methods:The clinical data of a total of 100 patients with ovarian cancer who admitted to Hengshui Maternal and Child Health Care Hospital and Hengshui People's Hospital from April 2018 to July 2023 were retrospectively analyzed,including 98 cases with epithelial ovarian cancer and 2 cases with non-epithelial ovarian cancer.The fasting venous blood pre operation of patients was extracted in morning.The serum HE4 level was detected by enzyme-linked immunosorbent assay(ELISA).The 2D ultrasound examination was performed one week before surgery to measure the resistance index(RI),pulse index(PI),peak systolic flow velocity(PSV)and end-diastolic flow velocity(EDV)of ovarian artery.All patients were followed up immediately after they completed the last chemotherapy.All of patients were divided into a death group(n=27)and a survival group(n=73)according to their survival situation.Cox regression risk model was used to analyze prognostic influence factors of patients with ovarian cancer.Results:The serum HE4 level[449.37(28.57,2 382.24)]pmol/L in patients with epithelial ovarian cancer was significantly higher than that[55.38(17.33,79.64)]pmol/L in patients with non-epithelial ovarian cancer(U=24.752,P＜0.05).The RI,PSV and PI of ultrasonic parameters of patients with epithelial ovarian cancer were higher than those of patients with non-epithelial ovarian cancer(t=3.640,2.152,2.588,P＜0.05),respectively.The area under curve(AUC)of the receiver operating characteristic(ROC)curve of HE4 combined with 2D ultrasound for vagina was 0.936(95%CI:0.821-1.000)in identifying epithelial and non-epithelial ovarian cancer,which was larger than that of alone each examination.The ratio of the age≥60 years old,the ratio of the III-IV staging of Federation International of Gynecology and Obstetrics(FIGO),and the ratio of existing surrounding infiltration in the death group were all higher than those in the survival group,and the serum HE4 level[528.75(34.79,1 932.43)]pmol/L was higher than that[138.23(21.49,872.59)]pmol/L of the survival group,and the difference was significant(U=25.963,P＜0.05).The PSV and EDV values of the death group were all larger than those of the survival group(t=10.844,17.744,P＜0.05),and the RI and PI were all less than those of the survival group(t=19.085,13.099,P＜0.05).FIGO Ⅲ-Ⅳ staging,surrounding infiltration,HE4 level≥398.74 pmol/L,RI＜0.31,PI＜0.54,PSV≥26.12 cm/s,EDV≥16.47 cm/s were all risk factors for the prognosis of patients with ovarian cancer(HR=2.682,2.347,2.296,2.518,2.235,2.124,1.958,P＜0.05).Conclusion:HE4 combined with 2D ultrasound for vagina can improve the diagnostic accuracy of pathological classification for ovarian cancer,and can be used as an important tool to predict the prognosis of patients with ovarian cancer.

Objective To explore the basis of PERMA on the overall well-being and social support of elderly patients with maintenance hemodialysis(MHD).Methods A total of 60 elderly patients with MHD were selected from the blood purification center of a tertiary A hospital in Zhejiang Province from January to December 2022 as the study subjects.According to the different disease areas of the patients,they were randomly divided into an experimental group or a control group.Finally,30 patients were included in each group.The control group received routine care,and the experimental group received another 4-week bidirectional social support intervention based on the PERMA model.General well-being scale,social support rating scale,sleep duration,activity duration were used to evaluate the effect before intervention,4 weeks after intervention and 1 month after intervention.Results The results of repeated measurement ANOVA showed that there were statistically significant differences in general happiness score,social support score,sleep duration and activity duration in terms of time effect(P＜0.05),while there were statistically significant differences in general happiness score,social support score and sleep duration in terms of inter-group effect(P＜0.05).Social support score and sleep duration had statistically significant interac-tion effects(P＜0.05).Conclusion The bidirectional social support intervention based on well-being PERMA model can enhance the general well-being and social support level of elderly patients with MHD,and improve the sleep and activity status of elderly patients with MHD.

Objective This study examines the factors influencing oral frailty in the elderly community,develops a risk prediction model,and validates its efficacy,so as to provide references for identifying and preventing oral weakness in the elderly.Methods 556 elderly individuals from 4 communities were selected by convenience sampling from June to August 2024 in Zigong City Sichuan Province.They were randomly divided into a training group(383 cases)and a validation group(165 cases).Data were collected by a general information questionnaire,Social Frailty Scale,Geriatric Depression Scale,and the Oral Frailty Index-8 screening tool.Logistic regression was used to determine the influencing factors,and R software was used to establish a nomogram model for predicting the risk of oral frailty.Bootstrap method and the validation group were used for internally validation of the model.Calibration curve was used to evaluate the prediction performance of the model.Results 548 valid questionnaires were collected.The final model variables included whether the age ≥80 years,wearing removable dentures,reduced frequency of going out,brushing teeth less than twice a day,frequent dry mouth,increased difficulty in eating hard foods,and choking.The area under the receiver operating characteristic curve of the training group was 0.95(95％CI:0.93～0.97),and the best cutoff value was 0.687.The model achieved an accuracy of 87％,sensitivity of 91％,specificity of 85％,positive predictive value of 0.75,and negative predictive value of 0.95.The Hosmer-Lemeshow fitting test show that x2=3.036,P=0.932,indicating a good model fit.Conclusion The oral frailty prediction model demonstrated a good discrimination,calibration,and clinical utility,which can provide a scientific basis for the prevention and early screening of oral frailty in the elderly.