Purpose Discover new prostate cancer-related single nucleotide variants.Methods Tissue wax blocks from 21 prostate cancer patients who underwent radical surgery and had relatively complete clinical data were collected for somatic mutation detection to analyze new mutated genes associated with prostate cancer.The levels of cor-responding proteins in the urine of prostate cancer patients were tested according to the results of the selected genes.Results All 21 prostate cancer patients showed obvious somatic mutations,and the mutation types were dominated by C＞T and G＞A.The number of somatic mutations was 521,of which 27 genes had high mutation proportions(≥2 ca-ses),including ZSWIM6(5/21),FOXA1(4/21),SPTA1(2/21),FAM47C(2/21),FLG2(2/21),PRSS3(2/21),TP53(2/21),FLG(2/21),UBR4(2/21),and the mutations occurring in ZSWIM6 were all deletion muta-tions,and the mutations occurring in FOXA1 were missense mutations,deletion mutations,and deletion insertion mu-tations.The urinary levels of UPF1,SPTA1,and IDH1 proteins of the 10 prostate cancer patients were significantly different than those of the healthy controls.Correlation analysis showed that FOXA1 was positively correlated with UBR4(r=0.669,P=0.001),SPTA1 was positively correlated with FLG2(r=1.000,P＜0.001),FAM47C was positively correlated with PRSS3(r=1.000,P＜0.001),and there was a significant positive correlation between TP53 and FLG(r=1.000,P＜0.001).ZSWIM6 and FOXA1 were not correlated with biochemical recurrence.SP-TA1 mutation affected progression-free survival(PFS)[(66.0±0)months vs(30.0±7.8)months,P=0.008].FAM47C was positively correlated with PFS[(66.0±0)months vs(19.0±0)months,P＜0.001].ZNF676 was correlated with PFS[(66.0±0)months vs(26.0±5.0)months,P=0.008].FLG2 was correlated with PFS[(66.0±0)months vs(30.0±7.8)months,P=0.008].PRSS3 was correlated with PFS[(66.0±0)months vs(19.0±0)months,P＜0.001].Conclusion All 21 prostate cancer patients harbored somatic mutations,including ZSWIM6(5/21)and FOXA1(4/21)mutations.SPTA1,FAM47C,ZNF676,FLG2,and PRSS3 may be associated with prognosis.

Objective:To explore the mediating effect of sense of coherence (SOC) on the utilization of chronic disease resources and symptom distress in liver cancer patients after transarterial chemoembolization (TACE), so as to provide a basis for comprehensive management strategies from a new perspective.Methods:A convenience sampling method was used to select 260 inpatients who underwent TACE in Xinxiang Central Hospital and Henan Provincial People's Hospital from September 2023 to October 2024 as the research objects. The Basic Information Questionnaire, Sense of Coherence Scale-13 (SOC-13), Chronic Illness Resource Survey (CIRS), and the Rotterdam Symptom Checklist (RSCL) were used to investigate the patients. Pearson correlation was used to analyze the relationships among SOC, chronic disease resource utilization, and symptom distress in patients after TACE. Structural equation modeling was established using AMOS 21.0 software to verify the mediating effect.Results:A total of 260 questionnaires were distributed, and 249 valid questionnaires were recovered, with a valid recovery rate of 95.77% (249/260). The SOC-13 score of 249 patients after TACE was (44.30±7.64), the CIRS score was (46.84±7.02), and the RSCL score was (93.61±8.85). The SOC-13 score was positively correlated with the CIRS score ( P<0.01) and negatively correlated with the RSCL score ( P<0.01). The CIRS score was negatively correlated with the RSCL score ( P<0.01). SOC had a direct negative effect on symptom distress (β'=-0.382, P<0.01), chronic disease resource utilization had a direct negative effect on symptom distress (β'=-0.176, P<0.01), and SOC played a partial mediating role between chronic disease resource utilization and symptom distress (β'=-0.148, P<0.01), with the mediating effect accounting for 45.68% of the total effect. Conclusions:There are certain deficiencies in the sense of coherence and chronic disease resource utilization in patients after TACE, and the phenomenon of symptom distress is obvious. SOC plays a partial mediating role between chronic disease resource utilization and symptom distress.

Purpose To investigate the clinicopathologic characteristics and prognostic factors of follicular thyroid carcinomas(FTC).Methods The clinical and pathological data of 205 FTC patients were collected,and the clinico-pathologic characteristics of FTC and its impact on prognosis were analyzed.Results The most common site of metas-tasis of FTC was bone(25.4％),which were mainly vertebrae and pelvis,followed by lung(15.6％).The factors that affecting distant metastasis(DM)were as follows:≥2 tumor foci,stage(Ⅲ-Ⅳ),patients'age(≥55 years,ex-tensive invasive type,recurrent FTC,postoperative/post-treatment recurrence and metastasis,and patients with com-plete tumor resection had less DM(P＜0.05,respectively).The factors that affecting the number of tumor foci includ-ed age,stage(Ⅲ-Ⅳ),extensive invasive type,recurrent FTC,distant metastasis and history of hypertension,more recurrence and metastasis after surgery/treatment(P＜0.05,respectively).Univariate survival analysis showed that factors affecting the overall survival(OS)and cancer-specific survival(CSS)of FTC were as follows:the number of tumor foci,stage,patients'age,surgical mode,extensive invasive type,DM,smoking,and postoperative/post-treat-ment recurrence.Cox multivariate regression analysis showed that stage,smoking and distant metastasis affected OS and/or CSS,and stage,extensive invasive type and recurrent FTC affected relapse-free survival(RFS).Compared with the group of FTC without undifferentiated carcinoma(UTC),the group of FTC with UTC had later stage(Ⅲ-Ⅳ,100.0％vs 32.0％),older age(≥ 60 years old,87.5％vs 37.6％),bigger size(＞4 cm,100.0％vs 44.2％),higher proportion of extensive infiltration type(100.0％vs 33.3％),shorter survival time[CSS(4.429±1.152)months vs(120.415±5.765)months,P＜0.001].Conclusion The most common site of distant metastasis of FTC is bone.Older patients,extensively invasive type and recurrent cancer are prone to multifocal and distant me-tastases.There were many prognostic factors affecting of FTC.The group of FTC with UTC has worse prognosis.

Purpose Discover new prostate cancer-related single nucleotide variants.Methods Tissue wax blocks from 21 prostate cancer patients who underwent radical surgery and had relatively complete clinical data were collected for somatic mutation detection to analyze new mutated genes associated with prostate cancer.The levels of cor-responding proteins in the urine of prostate cancer patients were tested according to the results of the selected genes.Results All 21 prostate cancer patients showed obvious somatic mutations,and the mutation types were dominated by C＞T and G＞A.The number of somatic mutations was 521,of which 27 genes had high mutation proportions(≥2 ca-ses),including ZSWIM6(5/21),FOXA1(4/21),SPTA1(2/21),FAM47C(2/21),FLG2(2/21),PRSS3(2/21),TP53(2/21),FLG(2/21),UBR4(2/21),and the mutations occurring in ZSWIM6 were all deletion muta-tions,and the mutations occurring in FOXA1 were missense mutations,deletion mutations,and deletion insertion mu-tations.The urinary levels of UPF1,SPTA1,and IDH1 proteins of the 10 prostate cancer patients were significantly different than those of the healthy controls.Correlation analysis showed that FOXA1 was positively correlated with UBR4(r=0.669,P=0.001),SPTA1 was positively correlated with FLG2(r=1.000,P＜0.001),FAM47C was positively correlated with PRSS3(r=1.000,P＜0.001),and there was a significant positive correlation between TP53 and FLG(r=1.000,P＜0.001).ZSWIM6 and FOXA1 were not correlated with biochemical recurrence.SP-TA1 mutation affected progression-free survival(PFS)[(66.0±0)months vs(30.0±7.8)months,P=0.008].FAM47C was positively correlated with PFS[(66.0±0)months vs(19.0±0)months,P＜0.001].ZNF676 was correlated with PFS[(66.0±0)months vs(26.0±5.0)months,P=0.008].FLG2 was correlated with PFS[(66.0±0)months vs(30.0±7.8)months,P=0.008].PRSS3 was correlated with PFS[(66.0±0)months vs(19.0±0)months,P＜0.001].Conclusion All 21 prostate cancer patients harbored somatic mutations,including ZSWIM6(5/21)and FOXA1(4/21)mutations.SPTA1,FAM47C,ZNF676,FLG2,and PRSS3 may be associated with prognosis.

Purpose To investigate the clinicopathologic characteristics and prognostic factors of follicular thyroid carcinomas(FTC).Methods The clinical and pathological data of 205 FTC patients were collected,and the clinico-pathologic characteristics of FTC and its impact on prognosis were analyzed.Results The most common site of metas-tasis of FTC was bone(25.4％),which were mainly vertebrae and pelvis,followed by lung(15.6％).The factors that affecting distant metastasis(DM)were as follows:≥2 tumor foci,stage(Ⅲ-Ⅳ),patients'age(≥55 years,ex-tensive invasive type,recurrent FTC,postoperative/post-treatment recurrence and metastasis,and patients with com-plete tumor resection had less DM(P＜0.05,respectively).The factors that affecting the number of tumor foci includ-ed age,stage(Ⅲ-Ⅳ),extensive invasive type,recurrent FTC,distant metastasis and history of hypertension,more recurrence and metastasis after surgery/treatment(P＜0.05,respectively).Univariate survival analysis showed that factors affecting the overall survival(OS)and cancer-specific survival(CSS)of FTC were as follows:the number of tumor foci,stage,patients'age,surgical mode,extensive invasive type,DM,smoking,and postoperative/post-treat-ment recurrence.Cox multivariate regression analysis showed that stage,smoking and distant metastasis affected OS and/or CSS,and stage,extensive invasive type and recurrent FTC affected relapse-free survival(RFS).Compared with the group of FTC without undifferentiated carcinoma(UTC),the group of FTC with UTC had later stage(Ⅲ-Ⅳ,100.0％vs 32.0％),older age(≥ 60 years old,87.5％vs 37.6％),bigger size(＞4 cm,100.0％vs 44.2％),higher proportion of extensive infiltration type(100.0％vs 33.3％),shorter survival time[CSS(4.429±1.152)months vs(120.415±5.765)months,P＜0.001].Conclusion The most common site of distant metastasis of FTC is bone.Older patients,extensively invasive type and recurrent cancer are prone to multifocal and distant me-tastases.There were many prognostic factors affecting of FTC.The group of FTC with UTC has worse prognosis.

Objective:To explore the mediating effect of sense of coherence (SOC) on the utilization of chronic disease resources and symptom distress in liver cancer patients after transarterial chemoembolization (TACE), so as to provide a basis for comprehensive management strategies from a new perspective.Methods:A convenience sampling method was used to select 260 inpatients who underwent TACE in Xinxiang Central Hospital and Henan Provincial People's Hospital from September 2023 to October 2024 as the research objects. The Basic Information Questionnaire, Sense of Coherence Scale-13 (SOC-13), Chronic Illness Resource Survey (CIRS), and the Rotterdam Symptom Checklist (RSCL) were used to investigate the patients. Pearson correlation was used to analyze the relationships among SOC, chronic disease resource utilization, and symptom distress in patients after TACE. Structural equation modeling was established using AMOS 21.0 software to verify the mediating effect.Results:A total of 260 questionnaires were distributed, and 249 valid questionnaires were recovered, with a valid recovery rate of 95.77% (249/260). The SOC-13 score of 249 patients after TACE was (44.30±7.64), the CIRS score was (46.84±7.02), and the RSCL score was (93.61±8.85). The SOC-13 score was positively correlated with the CIRS score ( P<0.01) and negatively correlated with the RSCL score ( P<0.01). The CIRS score was negatively correlated with the RSCL score ( P<0.01). SOC had a direct negative effect on symptom distress (β'=-0.382, P<0.01), chronic disease resource utilization had a direct negative effect on symptom distress (β'=-0.176, P<0.01), and SOC played a partial mediating role between chronic disease resource utilization and symptom distress (β'=-0.148, P<0.01), with the mediating effect accounting for 45.68% of the total effect. Conclusions:There are certain deficiencies in the sense of coherence and chronic disease resource utilization in patients after TACE, and the phenomenon of symptom distress is obvious. SOC plays a partial mediating role between chronic disease resource utilization and symptom distress.

Objective To evaluate the effect of exercise-diet behavior intervention based on the transtheoretical model in patients undergoing weight loss surgery.Methods By convenience sampling,72 patients undergoing weight loss surgery in a tertiary general hospital in Xinxiang City,Henan Province from February 2021 to October 2022 were selected as the research subjects.By a random number table method,they were divided into a test group and a control group,with 36 cases in each group.The test group received exercise-diet behavior intervention based on the trans-theoretical model,while the control group received conventional intervention.The intervention began on the first day after admission and ended 6 months after surgery.The body mass index,body fat,lean body mass,diastolic blood pressure,systolic blood pressure,fasting blood glucose,insulin resistance index(HOMA-IR),Health Promoting Lifestyle Profile-Ⅱ(HPLP-Ⅱ)score,and Short-Form-36 Health Survey(SF-36)score were compared between the 2 groups before and after surgery for 3 and 6 months,as well as the complications within 6 weeks after surgery.Results The results of repeated measures analysis of variance showed that there was an interaction between the 2 groups in terms of anthropometric measurements,blood pressure and blood glucose,HPLP-Ⅱ scores,and SF-36 scores,with statistically significant differences(P＜0.001).After 6 months of surgery,the body mass index(23.32±2.32),body fat(24.10±3.46)kg,and lean body mass(41.64±3.24)kg in the test group were lower than(27.32±3.64),(28.46±4.18)kg,and(46.68±4.65)kg in the control group,and the differences were statistically significant(P＜0.001).At 3 and 6 months after operation,the diastolic blood pressure,systolic blood pressure,fasting blood glucose and HOMA-IR of the test group were lower than those of the control group,and the differences were statistically significant(P＜0.05).The HPLP-Ⅱ score of the test group was higher than that of the control group at 3 and 6 months after operation(P＜0.001).The SF-36 score of the test group was significantly higher than that of the control group at 6 months after operation(P＜0.05).The incidence of complications in the test group was 2.56％,which was not significantly different from 19.44％in the control group(P＞0.05).Conclusion The exercise-dietary behavior intervention based on the transtheoretical model can promote the formation of healthy behaviors in patients undergoing weight loss surgery,maintain weight loss effects,improve blood pressure and blood glucose levels,and enhance the quality of life of patients.

Objective:To investigate the impact of abnormal patterns of 75 g oral glucose tolerance test (OGTT) in the second trimester on the risk of large for gestational age (LGA) newborn deliveries.Methods:General clinical data and OGTT results of 66 290 pregnant women who received regular prenatal care and delivered in Guangdong Maternal and Child Health Hospital from December 24, 2016 to July 26, 2022 were collected. According to the results of OGTT, the pregnant women were divided into 8 groups: normal blood glucose group (normal fasting blood glucose, 1-hour and 2-hour after oral glucose, 54 518 cases), gestational diabetes mellitus (GDM) 0 group (only abnormal fasting blood glucose, 1 430 cases), GDM 1 group (only abnormal blood glucose at 1-hour after oral glucose, 2 150 cases), GDM 2 group (only abnormal blood glucose at 2-hour after oral glucose, 3 736 cases), GDM 0+1 group (both fasting blood glucose and 1-hour after oral glucose were abnormal, 371 cases), GDM 0+2 group (both fasting blood glucose and 2-hour after oral glucose were abnormal, 280 cases), GDM 1+2 group (abnormal blood glucose at 1-hour and 2-hour after oral glucose, 2 981 cases) and GDM 0+1+2 group (abnormal fasting blood glucose, 1-hour and 2-hour after oral glucose, 824 cases). Multivariate logistic regression was used to analyze the effects of different abnormal OGTT patterns on LGA. In addition, the blood glucose measurements at the three time points of OGTT were combined and used as continuous variables in the receiver operating characteristic (ROC) curve to evaluate the predictive value of each blood glucose measurement mode for LGA and the area under the curve (AUC) was compared.Results:(1) Multivariate logistic regression analysis showed that the risks of LGA were significantly increased in GDM 0 group ( OR=1.76, 95% CI: 1.50-2.08; P<0.001), GDM 0+1 group ( OR=2.29, 95% CI: 1.72-3.04; P<0.001), and GDM 0+1+2 group ( OR=1.98, 95% CI: 1.61-2.43; P<0.001). (2) ROC curve analysis showed that fasting blood glucose, 1-hour after oral glucose, 2-hour after oral glucose, fasting+1-hour after oral glucose, fasting+2-hour after oral glucose, 1-hour+2-hour after oral glucose, and fasting+1-hour+2-hour after oral glucose had certain predictive value for LGA (all P<0.001). The AUC of fasting blood glucose measurement was higher than that of 2-hour blood glucose measurement in predicting LGA, and the difference was statistically significant ( P<0.05). There was no significant difference in the AUC between fasting blood glucose and other blood glucose measurement modes for predicting LGA (all P>0.05). Conclusions:In the abnormal OGTT patterns, pregnant women with abnormal fasting blood glucose, abnormal fasting+1-hour after oral glucose, and abnormal fasting+1-hour+2-hour after oral glucose have an increased risk of LGA. Fasting blood glucose measurement is of great significance for the prediction of LGA, and could be used as an optimal indicator to evaluate the risk of LGA in clinical practice.

Drug loading is an important index to evaluate the quality of solid preparation of traditional Chinese medicine. Drug loading is restricted by drug characteristics, dosage form, process, and drug delivery in vivo, which affects the preparation process, therapeutic effect, and drug release rate. By consulting domestic and foreign literature, this paper put forward the significance of increasing the drug loading: improving the compliance of patients, reducing the production cost, reducing the risk of the excipients. In this review, the possible approaches to increase drug loading, such as the selection of high-efficiency excipients, suitable drug preparation techniques, and modification of the physical properties of drugs are summarized. It will provide theoretical basis through this review for the development of high drug loading and high-quality formulations.

Objective: To analyze relationships between levels of 24 hour movement (physical activity, screen time and sleep) and childhood obesity in students aged 7-18 years. Methods: This study used data from students aged 7-18 years in the 2015 China health and nutrition survey, and assessed levels of physical activity, screen time and sleep based on the Canadian 24 hour Movement Guidelines for Children and Youth. Associations between levels of 24 hour movement and childhood obesity were assessed using multivariable Logistic regression models. Results: The overall rate of overweight and obesity was 21.56%. Proportions of students meeting the guidelines for physical activity, screen time, sleep and three behaviors combined were 24.84%, 38.69%, 57.08%, and 6.77%, respectively. After adjusting for age, sex, location of residence and nationality, students meeting the sleep guideline were less likely to be overweight and obese than those who did not(OR=0.73)， students meeting both sleep and screen time guidelines had a lower risk in overweight and obesity than those met neither guidelines(OR=0.58)(P<0.05). However, other behaviors and behavior combinations showed no significant associations with overweight and obesity. Conclusion Only a small proportion of students met all three 24 hour movement guidelines. Ensuring adequate sleep and limiting excessive screen time may be an important strategy for childhood obesity prevention and management.