ObjectiveTo investigate the clinical application value of thromboelastographic parameters in assessing coagulation function by analyzing the thromboelastographic features of patients with primary liver cancer （PLC）， and to provide a basis for coagulation management and prognostic evaluation in liver cancer patients. MethodsA retrospective analysis was performed for 1 253 PLC patients who were admitted to The First Affiliated Hospital of Xi’an Jiaotong University from May 2015 to December 2022. According to the presence or absence of cirrhosis， the patients were divided into non-cirrhosis group with 262 patients and cirrhosis group with 991 patients， and according to the presence or absence of HBV infection， they were divided into HBV infection group with 1 055 patients and non-HBV infection group with 198 patients. The patients were stratified based on the severity of liver cirrhosis （Child-Pugh class and MELD score） and liver reserve function （indocyanine green retention rate at 15 minutes ［ICGR15］）， and thromboelastography was used to measure thromboelastographic parameters （reaction time ［R］， coagulation formation time ［K］， α-angle， maximum thrombosis amplitude ［MA］， and coagulation composite index ［CI］） and conventional coagulation markers. The t-test was used for comparison of normally distributed continuous data between two groups； a one-way analysis of variance was used for comparison between multiple groups， and the least significant difference t-test was used for further comparison between two groups. The Mann-Whitney U test was used for comparison of non-normally distributed continuous data between two groups； the Kruskal-Wallis H test was used for comparison between multiple groups， and the Bonferroni correction method was used for further comparison between two groups. The chi-square test was used for comparison of categorical data between grouips， and the Spearman test was used for correlation analysis. ResultsAmong the 991 patients in the cirrhosis group， 826 had Child-Pugh class A （5 — 6 points）， and 165 had Child-Pugh class B （7 — 9 points）； 812 had an MELD score of <10， and 179 had an MELD score of ≥10； 679 had an ICGR15 of <10%， and 294 had an ICGR15 of ≥10%. Compared with the patients with Child-Pugh class A， the patients with Child-Pugh class B had a significantly longer K time and significant reductions in α-angle， MA， and CI （all P <0.001）； compared with the MELD score <10 group， the MELD score ≥10 group had a significantly longer K time and significant reductions in α-angle， MA， and CI （all P<0.001）； compared with the ICGR15 <10% group， the ICGR15 ≥10% group had a significantly longer K time and a significant reduction in MA （both P <0.001）. Among the 1 253 patients， MA was strongly positively correlated with fibrinogen and platelet count （r=0.675 and 0.667， both P<0.001）； The MA had a weak correlation with Child-Pugh score， MELD score， and ICGR15 （r=-0.112， -0.250， and -0.117， all P<0.001）， while the K time，α-angle and CI were weakly correlated with the MELD score （r=0.222， -0.184， and -0.183， all P<0.001），R time was negatively correlated with ICGR15 （r=-0.080， P=0.005）. The HBV infection group had significantly higher MA and CI than the non-HBV infection group （P<0.05）. ConclusionThromboelastography can sensitively identify the hypocoagulable state associated with the progression of liver cirrhosis and the hypercoagulable tendency in HBV-related liver cancer， which provides an important reference for individualized anticoagulant therapy in clinical practice.

Objective:To culturally adapt the eHealth Literacy Questionnaire (eHLQ) into Chinese and validate its reliability and validity in stroke patients, so as to provide a basis for comprehensive evaluation of electronic health literacy in stroke patients.Methods:From May to September 2024, the Brislin translation model was adopted for translation, and the expert consultation was used for cultural adaptation. Followed by preliminary testing to finalize the Chinese version of eHLQ. A convenience sample of the stroke patients was recruited from Beijing Tiantan Hospital, Capital Medical University and Tianjin Huanhu Hospital between October 2024 to February 2025 to conduct a cross-sectional study and evaluate the scale's reliability and validity.Results:Finally, 415 stroke patients were included, with 284 males and 131 females, aged (61.26 ± 9.75) years. The Chinese eHLQ comprised 7 dimensions and 35 items. The item-level content validity index ranged from 0.875 to 1.000, and the scale-level content validity index of universal agreement was 0.857. Exploratory factor analysis revealed KMO value of 0.922, with a cumulative variance contribution rate of 68.90% and factor loading ranging from 0.515 to 0.803. Confirmatory factor analysis demonstrated satisfactory model fit indices: χ2/ df was 1.639, incremental fit index was 0.913, Tucker-Lewis index was 0.902, comparative fit index was 0.912, goodness-of-fit index was 0.812, and root mean square error of approximation was 0.056. The overall Cronbach α coefficient was 0.941, with subscale Cronbach α ranging from 0.825 to 0.894. The test-retest reliability was 0.954. Conclusions:The Chinese version of the eHLQ exhibits excellent reliability and validity, serving as an effective tool for assessing eHealth literacy among stroke patients in China.

Objective To analyze the dual-channel with single channel recorded somatosensory evoked potentials(SSEPs)monitoring in the thoracic vertebral disease that underwent surgical fixation surgery waveform differentiation and evaluate the value of dual-channel SSEPs applied in thoracic surgery diseases.Methods The study included 135 patients who underwent surgery for thoracic vertebra disease in Xi'an Honghui hospital from November 2019 to November 2023.Of them,66 underwent conventional single-channel SSEPs monitoring and 69 underwent dual-channel SSEPs monitoring.By observing the waveform differentiation of single-channel SSEPs and dual-channel SSEPs,Chi-square test and Fisher exact test were used to analyze the influences of age and etiological classification on the waveform differentiation and monitoring success rate of SSEPs.The success rate of intraoperative monitoring and the incidence of postoperative adverse events in alarm cases were compared between the two groups.Results Univariate analysis showed that age group and etiological classification of thoracic vertebral diseases affected the success rate of intraoperative SSEPs monitoring.Among the etiological classification,the SSEPs waveform differentiation in fracture group was the least ideal.Intraoperative monitoring results showed that the success rate of single-channel SSEPs monitoring was 80.30％,while the success rate of dual-channel SSEPS monitoring was 98.55％(P＜0.05).In the intraoperative alarm cases,the incidence of postoperative adverse events monitored by single-channel SSEPs was 66.67％;the incidence of adverse events after dual-channel SSEPs monitoring was 33.33％.Conclusion The age of patients and etiological type of thoracic spine diseases affect the success rate of intraoperative SSEPs monitoring.Dual-channel SSEPs monitoring can effectively and accurately evaluate the function of patients with posterior spinal cord conduction pathway.Using dual-channel SSEPs monitoring can significantly improve the success rate of monitoring and reduce the occurrence of postoperative adverse events in patients with thoracic vertebra disease.

Objective To analyze the dual-channel with single channel recorded somatosensory evoked potentials(SSEPs)monitoring in the thoracic vertebral disease that underwent surgical fixation surgery waveform differentiation and evaluate the value of dual-channel SSEPs applied in thoracic surgery diseases.Methods The study included 135 patients who underwent surgery for thoracic vertebra disease in Xi'an Honghui hospital from November 2019 to November 2023.Of them,66 underwent conventional single-channel SSEPs monitoring and 69 underwent dual-channel SSEPs monitoring.By observing the waveform differentiation of single-channel SSEPs and dual-channel SSEPs,Chi-square test and Fisher exact test were used to analyze the influences of age and etiological classification on the waveform differentiation and monitoring success rate of SSEPs.The success rate of intraoperative monitoring and the incidence of postoperative adverse events in alarm cases were compared between the two groups.Results Univariate analysis showed that age group and etiological classification of thoracic vertebral diseases affected the success rate of intraoperative SSEPs monitoring.Among the etiological classification,the SSEPs waveform differentiation in fracture group was the least ideal.Intraoperative monitoring results showed that the success rate of single-channel SSEPs monitoring was 80.30％,while the success rate of dual-channel SSEPS monitoring was 98.55％(P＜0.05).In the intraoperative alarm cases,the incidence of postoperative adverse events monitored by single-channel SSEPs was 66.67％;the incidence of adverse events after dual-channel SSEPs monitoring was 33.33％.Conclusion The age of patients and etiological type of thoracic spine diseases affect the success rate of intraoperative SSEPs monitoring.Dual-channel SSEPs monitoring can effectively and accurately evaluate the function of patients with posterior spinal cord conduction pathway.Using dual-channel SSEPs monitoring can significantly improve the success rate of monitoring and reduce the occurrence of postoperative adverse events in patients with thoracic vertebra disease.

Objective:To culturally adapt the eHealth Literacy Questionnaire (eHLQ) into Chinese and validate its reliability and validity in stroke patients, so as to provide a basis for comprehensive evaluation of electronic health literacy in stroke patients.Methods:From May to September 2024, the Brislin translation model was adopted for translation, and the expert consultation was used for cultural adaptation. Followed by preliminary testing to finalize the Chinese version of eHLQ. A convenience sample of the stroke patients was recruited from Beijing Tiantan Hospital, Capital Medical University and Tianjin Huanhu Hospital between October 2024 to February 2025 to conduct a cross-sectional study and evaluate the scale's reliability and validity.Results:Finally, 415 stroke patients were included, with 284 males and 131 females, aged (61.26 ± 9.75) years. The Chinese eHLQ comprised 7 dimensions and 35 items. The item-level content validity index ranged from 0.875 to 1.000, and the scale-level content validity index of universal agreement was 0.857. Exploratory factor analysis revealed KMO value of 0.922, with a cumulative variance contribution rate of 68.90% and factor loading ranging from 0.515 to 0.803. Confirmatory factor analysis demonstrated satisfactory model fit indices: χ2/ df was 1.639, incremental fit index was 0.913, Tucker-Lewis index was 0.902, comparative fit index was 0.912, goodness-of-fit index was 0.812, and root mean square error of approximation was 0.056. The overall Cronbach α coefficient was 0.941, with subscale Cronbach α ranging from 0.825 to 0.894. The test-retest reliability was 0.954. Conclusions:The Chinese version of the eHLQ exhibits excellent reliability and validity, serving as an effective tool for assessing eHealth literacy among stroke patients in China.

Objective To investigate the correlation between serum soluble fibrinogen like protein 2(sFGL2)and adipocyte fatty acid-binding protein(AFABP)with the severity and prognosis of patients with chronic heart failure.Methods A total of 102 confirmed chronic heart failure patients treated in Tangshan People's Hospital(the hospital)from June 2020 to June 2022 were regarded as the disease group.They were divided into grade Ⅱ group(28 cases),grade Ⅲ group(35 cases),and grade Ⅳ group(39 cases)based on their illness severity.They were separated into MACE group(44 cases)and non MACE group(58 cases)based on their prognosis.Additionally,102 healthy individuals who came to Tangshan People's Hospital for physical examination were regarded as the control group.The levels of serum sFGL2 and AFABP in each group were compared.Logistic regression was applied to analyze the influencing factors of poor prognosis in patients.Receiver operating characteristic(ROC)curve was applied to analyze the predictive value of serum sFGL2 and AFABP levels for poor prognosis in patients.Results Compared with the control group,the serum sFGL2 level in the diseased group was greatly reduced(P＜0.05),while the AFABP level was greatly in-creased(P＜0.05).The serum sFGL2 level in grade Ⅱ group,grade Ⅲ group,and grade Ⅳ group decreased sequentially(P＜0.05),while the AFABP level increased sequentially(P＜0.05).The heart rate and sFGL2 level in the MACE group were greatly lower than those in the non MACE group(P＜0.05),while the propor-tion of atrial fibrillation and AFABP level were greatly higher than those in the non MACE group(P＜0.05).Heart rate,atrial fibrillation,and AFABP were independent risk factors for MACE in patients(P＜0.05),while sFGL2 was an independent protective factor for MACE in patients(P＜0.05).The area under the curve(AUC)of serum sFGL2 and AFABP for predicting MACE in patients was 0.842 and 0.858,respectively,the AUC of the combination of the two was 0.943,and the combined prediction of the two was better than the in-dividual prediction(Zcombined prediction-sFGL2=2.898,P=0.004;Zcombinedprediction-AFABP=2.608,P=0.009).Conclusion Ser-um sFGL2 level is down regulated and AFABP level is up regulated in patients with chronic heart failure,which are influencing factors for the occurrence of MACE.The combination of the two has higher efficacy in predicting the prognosis of the patients.

Objective:To compare the diagnostic efficacy of 68Ga-PSMA-11 PET/ CT and multi-parameter magnetic resonance imaging (mpMRI) for pelvic lymph node metastases in prostate cancer patients who received neoadjuvant endocrinology or not after initial diagnosis. Methods:Data of 52 patients with moderate and high-risk prostate cancer admitted to Xijing Hospital from February to October 2023, aged (65.8±6.6) years, preoperative prostate-specific antigen (PSA) 26.67 (13.09, 84.89) ng/ml, were retrospectively analyzed. Before operation, there were 28 cases of cT 2stage, 16 cases of cT 3 stage and 8 cases of cT 4 stage. There were 22 cases of cN 0 and 30 cases of cN 1. All patients underwent 68Ga-PSMA-11 PET/CT and mpMRI at the same time, and were diagnosed positive lymph nodes in 28 and 21 cases, respectively. Risk stratification were high risk in 45 cases, and medium risk in 7 cases. According to the preoperative endocrine treatment, they were divided into the newly diagnosed group without treatment (24 cases) and the endocrine treated group (28 cases), whose ages were (65.0±7.1) years and (66.8±6.1) years, respectively. Preoperative PSA was 26.17 (16.73, 61.18) ng/ml and 27.32 (11.94, 130.18) ng/ml, respectively. Gleason scores ≤7 were in 10 cases (41.7%) and 6 cases (21.4%), and Gleason scores >7 were in 14 cases (58.3%) and 22 cases (78.6%), respectively. There were 15 (62.5%) and 13 (46.4%) cases of cT 1-2 stage, and 9 (37.5%) and 15 (53.6%) cases of cT 3-4 stage, respectively. There were 16 (66.7%) and 6 (21.4%) cases of stage N 0, 8 (33.3%) and 22 (78.6%) cases of stage N 1, respectively. There were 22 (91.7%) and 20 (71.4%) cases of stage M 0, 2 (8.3%) and 8 (28.6%) cases of stage M 1, respectively. PET/CT diagnosis of lymph node positive was in 9 cases (37.5%) and 19 cases (67.9%), and mpMRI diagnosis of lymph node positive was in 5 cases (20.8%) and 16 cases (57.1%). The number of positive lymph nodes diagnosed by PET/CT was 13 (72.2%) and 47 (90.1%), and the number of positive lymph nodes diagnosed by mpMRI was 8 (44.4%) and 32 (61.5%). There was no significant difference ( P>0.05). All patients underwent radical prostatectomy as well as enlarged pelvic lymph node resection. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of the two imaging examinations in the diagnosis of lymph node metastasis were compared according to the results of postoperative pathological examination of lymph nodes. Receiver operating characteristic (ROC) curve was used to compare the accuracy of the two imaging tests in the diagnosis of pelvic lymph node metastasis in the newly diagnosed untreated group and the endocrine treated group. Results:In this study, of 52 cases, 26 (50.0%) had positive lymph nodes by pathological examination. In this study, a total of 681 lymph nodes were dissected, with 70 lymph nodes (10.28%) being pathologically positive, and the positive rate of 26 patients was 17.99% (70/389). The PET/CT and mpMRI detection rates of 26 node-positive patients were 92.3% (24/26) and 57.7% (15/26), respectively. There were 9 (37.5%) and 17 (60.7%) lymph node positive patients in the untreated group and the endocrine therapy group, respectively. There were 320 and 361 lymph nodes were clear, with 18 (5.6%) and 52 (14.4%) positive lymph nodes, respectively. The detection rates of PET/CT and mpMRI were 88.89% (8/9) and 94.12% (16/17)in the untreated group, and 44.44% (4/9) and 64.71% (11/17)in the endocrine treated group, respectively. In the newly treated group, the area under the curve (AUC) of PET/CT and mpMRI for diagnosing positive lymph nodes were 0.911 and 0.689 ( P=0.027), the sensitivity were 88.9% and 44.4%, and the specificity were 93.3% and 93.3%, respectively. PPV were 88.9% and 80.0%, and NPV were 93.3% and 73.7%, respectively. In the endocrine therapy group, the AUC of PET/CT and mpMRI for lymph node positive diagnosis were 0.834 and 0.596 ( P=0.011), the sensitivity were 94.1% and 64.7%, the specificity were 72.7% and 54.5%, and the PPV were 84.2% and 68.8%, respectively. NPV were 88.9% and 50.0%, respectively. Conclusions:For prostate cancer patients, regardless of whether they receive neoadjuvant endocrine therapy, 68Ga-PSMA-11 PET/CT can accurately detect pelvic lymph node metastasis, and the diagnostic efficacy is significantly better than that of mpMRI.

The guidelines for curriculum ideological and political of nursing ethics explored the ideological and political elements of Chinese nursing,and proposed the curriculum's ideological and political goals.The development framework and basic ideas of guidelines were formed from the aspects of the integration path of curriculum ideological and political,and professional teaching,searching for the entry point of curriculum ideological and political,reforming the teaching methodology,enriching the form of teaching,and constructing the case base of curriculum ideological and political.It promoted the deep integration of nursing professional knowledge transmission and ideological value guidance,created a distinctive education system of curriculum ideological and political for nursing ethics,and provided a reference for the curriculum ideological and political construction of national nursing ethics.

Objective:To explore the clinical value of introducing 68Ga PSMA PET / CT into the prostate cancer(PCa)screening clinic, and to analyze the incidence rate and biopsy of PCa in the screening clinic of our hospital. Methods:The data of the people who participated in PCa screening in the urology screening clinic of our hospital from March 2021 to November 2021 were retrospectively analyzed. Serum PSA was used as the screening index. The subjects with PSA≥4ng/ml were first examined by mpMRI to find suspicious nodules, and the positive ones were further examined by 68Ga-PSMA PET/CT to determine the lesions.The puncture target was outlined, and systematic+ targeted puncture was conducted under ultrasound guidance. The age, PSA distribution, puncture detection rate, Gleason score and clinical stage of patients with PCa were recorded. Results:A total of 1 079 subjects were included in the screening, with an average age of (63.9±9.9)(ranging 40-92) years old, and 249 patients (23.1%, 249/1 079) with PSA≥4ng/ml. Among them, 87 cases (87/249, 34.9%) received mpMRI, and 34 cases (34/249, 13.7%) had PI-RADS score ≥3 points. These 34 patients with suspected nodules on MRI were further scanned with 68Ga-PSMA PET/CT, and 11 cases (11/249, 4.4%) had abnormal uptake of PSMA nuclide. A total of 32 patients (12 patients with PSA abnormalities and 20 patients with positive imaging) finally received prostate biopsy, and 11 patients were diagnosed with PCa, with a positive detection rate of 34.4% (11/32), accounting for 1.0% (11/1 079) of the screening population. Among them, 20 patients with positive imaging (9 patients with only mpMRI positive and 11 patients with both mpMRI and 68Ga-PSMA PET/CT positive) underwent system + targeted fusion biopsy, and the positive rate was 45% (9/20). 12 patients (only PSA abnormal) underwent routine systematic puncture biopsy, and the positive detection rate was 16.7% (2/12). The difference between the two groups was statistically significant ( P<0.05). Among the patients with confirmed PCa, 27.3% (3/11) had Gleason score less than 7, and 72.7% (8/11) had Gleason score≥7. Localized PCa (≤T 2) accounted for 45.4% (5/11), local progression (T 3-T 4) accounted for 18.2% (2/11), and metastatic PCa suggested by 68Ga-PSMA PET/CT accounted for 36.4% (4/11), including 3 systemic multiple bone metastases and one bone metastasis with distant lymph node metastasis. Clinically significant PCa accounted for 90.9% (10/11) of the confirmed patients, and the proportion of high-risk patients in localized or locally advanced PCa was 71.4% (5/7). Conclusions:In PCa screening, if 68Ga-PSMA PET/CT is introduced on the basis of conventional mpMRI, the detection rate of clinically meaningful PCa can be improved. Combined with targeted puncture, tumor lesions can be found early and the screening efficiency of PCa can be improved. In this study, the detection rate of PCa in outpatient screening reached 1.0%. In confirmed cases, the proportion of high-risk patients and metastatic patients was higher.

We retrospectively analyzed the clinical characteristic of one patient with metastatic prostate cancer and the relative literatures were reviewed. A 40-year-old man was admitted and diagnosed as prostate cancer on March 20, 2018(T 4N 1M 1a) with prostate-specific antigen (PSA) at 47.99 ng/ml. The first 68Ga-PSMA PET/CT showed multiple nodular lesions in the bilateral peripheral bands of the prostate, multiple nodular lesions in the right apex, abnormal uptake of nuclides in multiple lymph nodes in the abdominal aortic wandering zone, the abdominal aortic bifurcation zone, and the bilateral iliac artery wandering zone at the level of the lumbar 2-5 vertebral body, and metastasis was considered. The patient was treated with six cycles of drug castration combined with antiandrogenic treatment and pre-operative system chemotherapy(docetaxel). Six months later, the PSA decreased to 0.225ng/ml. Robot-assisted laparoscopic prostatectomy and expanded pelvic lymph node dissection was performed. Postoperative total androgen blocking therapy was maintained, and PSA slowly increased. Ten months after operation, salvage radiotherapy for enlarged lymph nodes was performed in pelvic extension field, prostate tumor bed area and pelvic cavity. PSA remained stable for 7 months postradiotherapy, and then increased. The patient developed castration-resistant prostate cancer and was treated with triptorelin combined with abiraterone. PSA was decreased, and local radiotherapy was performed for new lymph node metastases in the neck. 68Ga-PSMA PET/CT could provide a decision-making basis for accurate clinical staging, therapeutic effect evaluation and distant metastatic lesions location with guiding value for the formulation of individualized treatment plans.