Objective To investigate the therapeutic effect of gabapentin combined with hemoperfusion on skin pruritus in the patients on maintenance hemodialysis(MHD).Methods A total of 72 patients with MHD complicating moderate to severe skin itching treated in Lianyungang Municipal Oriental Hospital from January 2023 to March 2024 were selected as the study subjects and divided into the observation group and control group by the random number table method,36 cases in each group.On the basis of symptomatic treat-ment,the control group was given hemodialysis 3 times a week and hemoperfusion twice a month;on the basis of the control group,the observation group orally took 1 gabapentin capsule every night,and the patients in the two groups continued to be treated for 12 weeks.The visual analogue scale(VAS)score,Pittsburgh Sleep Quality Index(PSQI)score,molecular toxin level and calcium and phosphorus metabolism were evaluated be-fore treatment,in 4,12 weeks after treatment respectively,and the occurrence of adverse reactions during treatment in the two groups was observed.Results After 4 weeks and 12 weeks of treatment,the VAS and PSQI scores of the observation group were decreased compared with those before treatment,moreover the scores of the observation group were lower than those of the control group in the same period,and the differ-ences were statistically significant(P<0.05);the VAS and PSQI scores after 4 weeks of treatment in the control group were decreased compared with those before treatment,but the difference was not statistically significant(P>0.05);and the VAS and PSQI scores after 12 weeks of treatment in the control group were decreased compared with before treatment,and the difference was statistically significant(P<0.05).After 4 weeks of treatment,the levels of Scr,BUN and β2-MG in the two groups were decreased compared with those before treatment,but the differences were not statistically significant(P>0.05);after 12 weeks of treatment,the levels of Scr,BUN and β2-MG in the two groups were decreased compared with those before treatment and after 4 weeks of treatment,and the differences were statistically significant(P<0.05),but there was no sta-tistically significant difference between the two groups(P>0.05).After 4 weeks of treatment,there was no statistically significant difference in the levels of blood Ca,P and iPTH between the two groups compared with before treatment(P>0.05);after 12 weeks of treatment,except for blood Ca,the levels of blood P and iPTH in the two groups were decreased compared with those before treatment and in 4 weeks of treatment(P<0.05),and the differences were statistically significant(P<0.05),but there was no statistical difference be-tween the two groups(P>0.05).There were no adverse reactions in the control group,and there were 3 cases of drowsiness,1 case of fatigue and 1 case of dizziness at the beginning of treatment in the observation group.The symptoms were mild without treatment and spontaneously relieved in about 1 week.Conclusion Gabap-entin combined with hemoperfusion could quickly and effectively alleviate the itchy symptoms of skin,improve the sleep quality,reduce the uremic toxin levels,and improve the calcium and phosphorus metabolism in MHD patients,with few adverse reactions,and the patients are easy to tolerate.

Transarterial radioembolization (TARE) is a widely utilized therapeutic approach for hepatocellular carcinoma (HCC), however, the clinical implementation is constrained by the stringent preparation conditions of radioembolization agents. Herein, we incorporated the superstable homogeneous iodinated formulation technology (SHIFT), simultaneously utilizing an enhanced solvent form in a carbon dioxide supercritical fluid environment, to encapsulate radionuclides (such as ¹³¹I,¹⁷⁷Lu, or ¹⁸F) with lipiodol for the preparation of radiolipiodol. The resulting radiolipiodol exhibited exceptional stability and ultra-high labeling efficiency (≥99%) and displayed notable intratumoral radionuclide retention and in vivo stability more than 2 weeks following locoregional injection in subcutaneous tumors in mice and orthotopic liver tumors in rats and rabbits. Given these encouraging findings, ¹⁸F was authorized as a radiotracer in radiolipiodol for clinical trials in HCC patients, and showed a favorable tumor accumulation, with a tumor-to-liver uptake ratio of ≥50 and minimal radionuclide leakage, confirming the feasibility of SHIFT for TARE applications. In the context of transforming from preclinical to clinical screening, the preparation of radiolipiodol by SHIFT represents an innovative physical strategy for radionuclide encapsulation. Hence, this work offers a reliable and efficient approach for TARE in HCC, showing considerable promise for clinical application (ChiCTR2400087731).

Depression is increasingly prevalent among adolescents and can profoundly impact their lives. However, the early detection of depression is often hindered by the time-consuming diagnostic process and the absence of objective biomarkers. In this study, we propose a novel approach for depression detection based on an affective brain-computer interface (aBCI) and the resting-state electroencephalogram (EEG). By fusing EEG features associated with both emotional and resting states, our method captures comprehensive depression-related information. The final depression detection model, derived through decision fusion with multiple independent models, further enhances detection efficacy. Our experiments involved 40 adolescents with depression and 40 matched controls. The proposed model achieved an accuracy of 86.54% on cross-validation and 88.20% on the independent test set, demonstrating the efficiency of multimodal fusion. In addition, further analysis revealed distinct brain activity patterns between the two groups across different modalities. These findings hold promise for new directions in depression detection and intervention.
Humans ; Male ; Female ; Adolescent ; Case-Control Studies ; Depression/diagnosis* ; Early Diagnosis ; Rest ; Electroencephalography/methods* ; Brain-Computer Interfaces ; Models, Psychological ; Reproducibility of Results ; Affect/physiology* ; Photic Stimulation/methods* ; Video Recording ; Brain/physiopathology*

Objective:To analyze the prevalence of chronic diseases, the level of chronic disease prevention and control literacy and its influencing factors among middle-aged and elderly residents in Wenzhou from 2020 to 2023.Methods:Based on a cross-sectional research design, 19 528 usual residents aged 45-69 were retrospectively selected with a multi-stage stratified random sampling method from the health literacy monitoring survey in Wenzhou from 2020 to 2023. The χ2 tests and trend χ2 tests were employed to analyze chronic disease prevalence rates and health literacy possession rates across different population subgroups. Binary logistic regression models were used to identify determinants of chronic disease prevention health literacy among middle-aged and elderly residents in Wenzhou. The results were standardized using data from Wenzhou′s Seventh National Population Census. Results:The numbers of middle-aged and elderly respondents was 5 528, 4 822, 4 575 and 4 603 from 2020 to 2023, respectively, and the prevalence of self-rated chronic diseases was 39.56%, 37.33%, 41.29% and 39.00%, respectively (the standardized rate was 33.49%, 33.58%, 36.43% and 35.34%, respectively) in the each year, and the rates of chronic disease prevention and control literacy was 24.76%, 27.98%, 24.44% and 28.13%, respectively (the standardized rate was 27.95%, 30.11%, 27.57%, 29.78%, respectively). The rates of chronic disease prevention and control literacy was on an upward trend in middle-aged and elderly respondents in Wenzhou from 2020 to 2023 ( χ2trend=5.997, P=0.014). From 2020 to 2023, chronic disease prevention health literacy showed a positive educational gradient, with significantly higher levels observed among more educated populations (both P<0.05). Except for 2020, the residents with household income≥30 000 yuan had a higher chronic disease prevention and control literacy than those with household income less than 30 000 yuan (both P<0.05); in 2021 and 2022, the chronic disease prevention and control literacy in the people of 45-59 years was higher than that in the individuals of 60-69 years (both P<0.05); in 2020 and 2022, the rural residents had a higher chronic disease prevention and control literacy than the urban residents, and the rates of chronic disease prevention and control literacy of employees or retirees in government institutions/doctors/teachers were higher than that in the peasants (both P<0.05); in 2023, the chronic disease prevention and control literacy of the smokers was lower than that in the non-smokers ( P=0.014). Conclusions:The prevalence of chronic diseases among the middle-aged and elderly residents in Wenzhou is relatively low, people with chronic diseases, especially those with multiple chronic diseases, have a low level of chronic disease prevention and control literacy. To prevent and control chronic diseases among them, interventions should be differentiated by the chronic disease status, occupation and household income.

Objective:To analyze the epidemiological and clinical features of infectious diseases of the central nervous system (CNS).Methods:A cross-sectional study and analysis were conducted to summarize the epidemiological and clinical characteristics of 9 918 patients with CNS infectious diseases, who were diagnosed and treated at 29 hospitals across China from January 1, 2001 to December 31, 2020. Data collected included demographic data, clinical manifestations, health economic indicators, and prognostic outcomes.Results:Among the 9 918 collected cases of CNS infectious diseases, 5 559 were male (56.0%) and 4 359 were female (44.0%), with an onset age of 38 (25, 53) years. Education level: slightly more junior high school education (2 651 cases, 26.7%), and less elementary school education and below (2 181 cases, 22.0%) were found. Occupational distribution: farmers were found predominant (3 215 cases, 32.4%), followed by workers (1 826 cases, 18.4%) and students (1 633 cases, 16.5%). Clinical manifestations: headache (6 074 cases, 61.2%), fever (5 869 cases, 59.2%) and positive meningeal irritation signs (2 273 cases, 22.9%) were the 3 most common clinical manifestations, followed by nausea and (or) vomiting (2 095 cases, 21.1%), impaired consciousness (2 077 cases, 20.9%), psychiatric symptom (1 866 cases, 18.8%) and epilepsy (1 627 cases, 16.4%), etc., and cranial nerve involvement was found in 669 cases (6.7%). Major pathogens included viruses in 6 814 cases (68.7%), Mycobacterium tuberculosis in 1 677 cases (16.9%), common bacteria in 864 cases (8.7%), fungi in 254 cases (2.6%), spirochetes of syphilis in 183 cases (1.8%), parasites in 121 cases (1.2%), and rickettsiae in 5 cases (0.1%). Urban-rural distribution: slightly more cases were found in the countryside (5 418 cases, 54.6%) than in the towns (4 500 cases, 45.4%). Distribution of onset by season: 2 412 cases (24.3%) fell ill in spring, 2 835 cases (28.6%) in summer, 2 187 cases (22.1%) in fall, and 2 484 cases (25.0%) in winter. Health economics: the duration of hospitalization was 15 (8, 27) days, and the cost of hospitalization was 1.53 (0.91, 3.02)×10 000 yuan. Prognosis: 9 531 cases (96.1%) were cured or improved, and 92 cases (0.9%) died. Conclusions:The pathogens responsible for CNS infectious diseases are predominantly viruses. Although the incidence is slightly higher during the summer months, the overall seasonal pattern is not particularly pronounced. These infections are more commonly observed in young and middle-aged males and present with a diverse range of clinical manifestations, contributing to a significant disease burden.

Objective:To analyze the prevalence of chronic diseases, the level of chronic disease prevention and control literacy and its influencing factors among middle-aged and elderly residents in Wenzhou from 2020 to 2023.Methods:Based on a cross-sectional research design, 19 528 usual residents aged 45-69 were retrospectively selected with a multi-stage stratified random sampling method from the health literacy monitoring survey in Wenzhou from 2020 to 2023. The χ2 tests and trend χ2 tests were employed to analyze chronic disease prevalence rates and health literacy possession rates across different population subgroups. Binary logistic regression models were used to identify determinants of chronic disease prevention health literacy among middle-aged and elderly residents in Wenzhou. The results were standardized using data from Wenzhou′s Seventh National Population Census. Results:The numbers of middle-aged and elderly respondents was 5 528, 4 822, 4 575 and 4 603 from 2020 to 2023, respectively, and the prevalence of self-rated chronic diseases was 39.56%, 37.33%, 41.29% and 39.00%, respectively (the standardized rate was 33.49%, 33.58%, 36.43% and 35.34%, respectively) in the each year, and the rates of chronic disease prevention and control literacy was 24.76%, 27.98%, 24.44% and 28.13%, respectively (the standardized rate was 27.95%, 30.11%, 27.57%, 29.78%, respectively). The rates of chronic disease prevention and control literacy was on an upward trend in middle-aged and elderly respondents in Wenzhou from 2020 to 2023 ( χ2trend=5.997, P=0.014). From 2020 to 2023, chronic disease prevention health literacy showed a positive educational gradient, with significantly higher levels observed among more educated populations (both P<0.05). Except for 2020, the residents with household income≥30 000 yuan had a higher chronic disease prevention and control literacy than those with household income less than 30 000 yuan (both P<0.05); in 2021 and 2022, the chronic disease prevention and control literacy in the people of 45-59 years was higher than that in the individuals of 60-69 years (both P<0.05); in 2020 and 2022, the rural residents had a higher chronic disease prevention and control literacy than the urban residents, and the rates of chronic disease prevention and control literacy of employees or retirees in government institutions/doctors/teachers were higher than that in the peasants (both P<0.05); in 2023, the chronic disease prevention and control literacy of the smokers was lower than that in the non-smokers ( P=0.014). Conclusions:The prevalence of chronic diseases among the middle-aged and elderly residents in Wenzhou is relatively low, people with chronic diseases, especially those with multiple chronic diseases, have a low level of chronic disease prevention and control literacy. To prevent and control chronic diseases among them, interventions should be differentiated by the chronic disease status, occupation and household income.

Objective:To analyze the epidemiological and clinical features of infectious diseases of the central nervous system (CNS).Methods:A cross-sectional study and analysis were conducted to summarize the epidemiological and clinical characteristics of 9 918 patients with CNS infectious diseases, who were diagnosed and treated at 29 hospitals across China from January 1, 2001 to December 31, 2020. Data collected included demographic data, clinical manifestations, health economic indicators, and prognostic outcomes.Results:Among the 9 918 collected cases of CNS infectious diseases, 5 559 were male (56.0%) and 4 359 were female (44.0%), with an onset age of 38 (25, 53) years. Education level: slightly more junior high school education (2 651 cases, 26.7%), and less elementary school education and below (2 181 cases, 22.0%) were found. Occupational distribution: farmers were found predominant (3 215 cases, 32.4%), followed by workers (1 826 cases, 18.4%) and students (1 633 cases, 16.5%). Clinical manifestations: headache (6 074 cases, 61.2%), fever (5 869 cases, 59.2%) and positive meningeal irritation signs (2 273 cases, 22.9%) were the 3 most common clinical manifestations, followed by nausea and (or) vomiting (2 095 cases, 21.1%), impaired consciousness (2 077 cases, 20.9%), psychiatric symptom (1 866 cases, 18.8%) and epilepsy (1 627 cases, 16.4%), etc., and cranial nerve involvement was found in 669 cases (6.7%). Major pathogens included viruses in 6 814 cases (68.7%), Mycobacterium tuberculosis in 1 677 cases (16.9%), common bacteria in 864 cases (8.7%), fungi in 254 cases (2.6%), spirochetes of syphilis in 183 cases (1.8%), parasites in 121 cases (1.2%), and rickettsiae in 5 cases (0.1%). Urban-rural distribution: slightly more cases were found in the countryside (5 418 cases, 54.6%) than in the towns (4 500 cases, 45.4%). Distribution of onset by season: 2 412 cases (24.3%) fell ill in spring, 2 835 cases (28.6%) in summer, 2 187 cases (22.1%) in fall, and 2 484 cases (25.0%) in winter. Health economics: the duration of hospitalization was 15 (8, 27) days, and the cost of hospitalization was 1.53 (0.91, 3.02)×10 000 yuan. Prognosis: 9 531 cases (96.1%) were cured or improved, and 92 cases (0.9%) died. Conclusions:The pathogens responsible for CNS infectious diseases are predominantly viruses. Although the incidence is slightly higher during the summer months, the overall seasonal pattern is not particularly pronounced. These infections are more commonly observed in young and middle-aged males and present with a diverse range of clinical manifestations, contributing to a significant disease burden.

Objective To explore the influence of attachment anxiety on subjective well-being of warship officers and soldiers,and reveal the mediating roles of self-esteem and negative emotions between them. Methods A total of 288 warship officers and soldiers were enrolled by convenience sampling method. Adult attachment scale,self-esteem scale,generalized anxiety disorder-7 items scale,patient health questionnaire-9 and Memorial University of Newfoundland scale of happiness were used for questionnaire survey. Pearson correlation analysis,multiple linear regression analysis and structural equation modeling were used to analyze the relationships between attachment anxiety,self-esteem,negative emotions and subjective well-being. Results Correlation analysis showed that attachment anxiety,self-esteem,anxiety,depression and subjective well-being were significantly correlated (all P<0.01). Multiple regression analysis showed that attachment anxiety,self-esteem,depression and anxiety could jointly predict 42.4％ of subjective well-being. The analysis of chain mediating effect (x2/df=0.170,P=0.844,good fit index[GFI]=0.999,adjusted GFI=0.996,normative fit index[FI]=0.999,relative FI=0.997,comparative FI=1.000,root mean square error of approximation=0.000) showed that self-esteem and negative emotions played complete chain mediating roles between attachment anxiety and subjective well-being. Conclusion Attachment anxiety of warship officers and soldiers can affect their subjective well-being not only through the mediation of self-esteem and negative emotions,but also through the complete chain mediation of self-esteem and negative emotions.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Background/Aims: Metabolic syndrome is common in patients with acute pancreatitis and its components have been reported to be associated with infectious complications. In this post hoc analysis, we aimed to evaluate whether metabolic abnormalities impact the effect of immuneenhancing thymosin alpha-1 (Tα1) therapy in acute necrotizing pancreatitis (ANP) patients. Methods: All data were obtained from the database for a multicenter randomized clinical trial that evaluated the efficacy of Tα1 in ANP patients. Patients who discontinued the Tα1 treatment prematurely were excluded. The primary outcome was 90-day infected pancreatic necrosis (IPN) after randomization. Three post hoc subgroups were defined based on the presence of hyperglycemia, hypertriglyceridemia, or both at the time of randomization. In each subgroup, the correlation between Tα1 and 90-day IPN was assessed using the Cox proportional-hazards regression model. Multivariable propensity-score methods were used to control potential bias. Results: Overall, 502 participants were included in this post hoc analysis (248 received Tα1 treatment and 254 received matching placebo treatment). Among them, 271 (54.0%) had hyperglycemia, 371 (73.9%) had hypertriglyceridemia and 229 (45.6%) had both. Tα1 therapy was associated with reduced incidence of IPN among patients with hyperglycemia (18.8% vs 29.7%: hazard ratio, 0.80; 95% confidence interval, 0.37 to 0.97; p=0.03), but not in the other subgroups. Additional multivariate regression models using three propensity-score methods yielded similar results. Conclusions Among ANP patients with hyperglycemia, immune-enhancing Tα1 treatment was associated with a reduced risk of IPN (ClinicalTrials.gov, Registry number: NCT02473406).