Objective:To investigate the current status of subjective well-being among stroke patients, and to explore the pathways and effects of influencing factors using structural equation model, so as to provide reference for improving subjective well-being among stroke patients.Methods:From July to November 2024, the stroke patients admitted to the First Affiliated Hospital of Bengbu Medical University, the Second Affiliated Hospital of Bengbu Medical University, Hefei First People′s Hospital were selected by convenience sampling method. A cross-sectional survey was conducted using a general demographic questionnaire, General Well-Being Scale, Cognitive Reserve Index questionnaire, Social Support Rating Scale, Stroke Symptom Cluster Scale, and FRAIL Scale, and AMOS 26.0 was used to analyse the pathways and effects of influencing factors of subjective well-being.Results:A total of 435 questionnaires were collected, 410 were valid.Among 410 cases, 266 case were males, 144 were females, with an age of (65.96 ± 12.15) years. The subjective well-being scores of stroke patients were (72.58 ± 11.66) points. Cognitive reserve and social support were positively correlated with subjective well-being ( r = 0.517, 0.554, both P<0.01), while symptom burden and frailty were negatively correlated with subjective well-being ( r = -0.687, -0.670, both P<0.01). Path analysis showed that symptom burden, frailty, cognitive reserve, and social support had a direct impact on subjective well-being (path coefficients were -0.500, -0.266, 0.148, and 0.144, respectively, all P<0.05), while cognitive reserve, social support, and symptom burden had an indirect impact on subjective well-being (path coefficients were 0.287, 0.249, and 0.108, respectively, all P<0.05). Conclusions:The subjective well-being of stroke patients is influenced by multiple factors, with symptom burden being an important factor affecting subjective well-being. Intervention strategies such as improving cognitive reserve, strengthening social support systems, and preventing frailty can improve the subjective well-being of patients.

Objective:To investigate the current status of subjective well-being among stroke patients, and to explore the pathways and effects of influencing factors using structural equation model, so as to provide reference for improving subjective well-being among stroke patients.Methods:From July to November 2024, the stroke patients admitted to the First Affiliated Hospital of Bengbu Medical University, the Second Affiliated Hospital of Bengbu Medical University, Hefei First People′s Hospital were selected by convenience sampling method. A cross-sectional survey was conducted using a general demographic questionnaire, General Well-Being Scale, Cognitive Reserve Index questionnaire, Social Support Rating Scale, Stroke Symptom Cluster Scale, and FRAIL Scale, and AMOS 26.0 was used to analyse the pathways and effects of influencing factors of subjective well-being.Results:A total of 435 questionnaires were collected, 410 were valid.Among 410 cases, 266 case were males, 144 were females, with an age of (65.96 ± 12.15) years. The subjective well-being scores of stroke patients were (72.58 ± 11.66) points. Cognitive reserve and social support were positively correlated with subjective well-being ( r = 0.517, 0.554, both P<0.01), while symptom burden and frailty were negatively correlated with subjective well-being ( r = -0.687, -0.670, both P<0.01). Path analysis showed that symptom burden, frailty, cognitive reserve, and social support had a direct impact on subjective well-being (path coefficients were -0.500, -0.266, 0.148, and 0.144, respectively, all P<0.05), while cognitive reserve, social support, and symptom burden had an indirect impact on subjective well-being (path coefficients were 0.287, 0.249, and 0.108, respectively, all P<0.05). Conclusions:The subjective well-being of stroke patients is influenced by multiple factors, with symptom burden being an important factor affecting subjective well-being. Intervention strategies such as improving cognitive reserve, strengthening social support systems, and preventing frailty can improve the subjective well-being of patients.

Objective:Hepatic amyloidosis is a metabolic disease with a low incidence rate. However, because of its insidious onset, the rate of misdiagnosis is high, and it usually progresses to a late stage when it is diagnosed. This article analyzes the clinical features of hepatic amyloidosis by combining clinical pathology in order to improve the clinical diagnosis rate.Methods:Clinical and pathological data of 11 cases of hepatic amyloidosis diagnosed at the China-Japan Friendship Hospital from 2003 to 2017 were summarized and analyzed retrospectively.Results:The clinical manifestations of 11 cases mainly included abdominal discomfort (4/11), hepatomegaly (7/11), splenomegaly (5/11), fatigue (6/11), etc. Biochemical test results showed that most patients' alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, γ-glutamyl transferase, total bilirubin, direct bilirubin, and total bile acids, accompanied by hypoalbuminemia were elevated, while some patients' 24-h urinary protein, creatinine, and blood urea nitrogen were elevated.Conclusion:All patients had slightly elevated aspartate transaminase levels (within 5 times the upper limit of normal), and 72% had slightly elevated alanine transaminase. Alkaline phosphatase and γ-glutamyl transferase levels were significantly raised in all cases, with the highest result for γ-glutamyl transferase being 51 times the upper limit of normal. Damage to the hepatocytes has an effect on the biliary system as well, leading to symptoms such as portal hypertension and hypoalbuminemia [(0.54~0.63) × upper limit of normal value, 9/11]. Amyloid deposits within the artery wall (54.5% of patients) and portal vein (36.4% of patients) were also indicative of vascular injury. A liver biopsy should be recommended for patients with unexplained elevated transaminases, bile duct enzymes, and portal hypertension in order to establish a definitive diagnosis.

Objective: To investigate the levels of NK cells and their relevant cytokines (IL-10, TGF-β and IFN-γ) in patients with primary immune thrombocytopenia (ITP) . Methods: All samples were obtained from 42 patients (22 newly diagnosed and 20 in remission) and 20 healthy volunteers. The levels of IL-10 and IFN-γ in blood serum were detected by enzyme-linked immunosorbent assay (ELISA) . The percentage of CD3^- CD56⁺ NK cell, CD3^- CD56^bright CD16^- NK cell, CD3^- CD56^dim CD16⁺ NK cell in peripheral blood lymphocyte were detected by flow cytometry. The NK cells were isolated by immunomagnetic microbeads. The mRNA expression levels of IL-10, TGF-β, and IFN-γ in NK cells were detected by real-time fluorescent quantitative PCR. Correlation between the above measured results was analyzed. Results: ① The blood serum level of IFN-γ in newly diagnosed ITP patients [ (653.0±221.6) ng/L] was higher than that in remission ITP patients [ (484.4±219.5) ng/L] and healthy control [ (390.9±253.5) ng/L] (P=0.022, P=0.001) . The blood serum level of IL-10 in newly diagnosed ITP patients was lower than that in healthy control [ (52.09±26.66) ng/L vs (79.44±38.43) ng/L, P=0.007]. ②The percentage of NK cell in newly diagnosed and remission ITP patients [ (9.53±3.93) %, (9.03±3.78) %] were significantly lower than that in healthy control [ (13.72±7.42) %] (P=0.013, P=0.007) . The ratio of CD3^- CD56^bright CD16^- NK cell/total NK cells in newly diagnosed ITP patients was higher than that in healthy control [ (6.85±4.43) % vs (4.05±2.81) %, P=0.032]. The ratio of CD3^-CD56^dim CD16^- NK cell/total NK cells in newly diagnosed ITP patients was lower than that in healthy control [ (93.14±4.43) % vs (95.94±2.81) %, P=0.032]. ③ There was no significant difference in the mRNA expression level of IFN-γ in NK cells of ITP patients and healthy control (all P>0.05) . The mRNA expression levels of IL-10 and TGF-β in NK cells in newly diagnosed ITP patients were significantly higher than that in healthy control (1.82±1.32 vs 1.02±1.03, P=0.023; 2.80±2.31 vs 1.46±1.37, P=0.028) . The ratio of CD3^-CD56^bright CD16^- NK cell/total NK cells was positively correlated with the mRNA expression levels of IL-10, TGF-β in NK cells (r=0.424, P=0.001; r=0.432, P<0.001) . Conclusion NK cells may compensate for the deficiency of the number by enhancing the secretion of negative regulation cytokines, acting as "protective" roles in the disease.

OBJECTIVE:To promote the clinical application and improve the curative effect of serum concentration.METHODS:In a retrospective review,the serum drug concentrations of 487 outpatients and inpatients of our hospital treated with 3 kinds of anti-epileptics included valproic acid,phenytoin and carbamazepine were analyzed.RESULTS:Among 487 samples,there were 248 cases(50.92%) whose serum concentration were in normal range,177 cases (36.34%) in low range and 51 cases(10.47%) in high range.Also,there were 11 cases(2.26%) whose serum concentration could not be monitored.The percentage of patients treated with valproic acid,carbamazepine and phenytoin whose serum concentrations in normal range were 48.18%,74.29% and 10.87%.CONCLUSION:The serum concentration monitoring of Anti-epileptic is the important measure which provide the basis for adopting individualized administration and ensures the clinical effect and safety in the medical care.