ObjectiveTo systematically review the effect of dual-task training (DTT) on mobility and balance in stroke patients. MethodsCNKI, Wanfang Data, VIP, PubMed, Web of Science, Embase and Cochrane Library were searched for randomized controlled trials (RCT) on DTT in stroke rehabilitation from inception to June, 2025. The quality of the included studies was assessed using the Cochrane Risk of Bias Tool and the PEDro scale. Meta-analysis was performed using RevMan 5.4. ResultsA total of eleven RCT involving 517 stroke patients were included, and the scores of PEDro scale were four to eight. DTT was more effective on the score of Fugl-Meyer Assessment-Lower Extremity (MD = 3.70, 95%CI 1.88 to 5.53, P < 0.001) and Berg Balance Scale (BBS) (MD = 3.04, 95%CI 1.58 to 4.49, P < 0.001), fall incidence (OR = 0.32, 95%CI 0.11 to 0.87, P = 0.025), gait speed under a single-task condition (MD = 0.08, 95%CI 0.03 to 0.12, P = 0.002), gait speed under a dual-task condition (MD = 0.13, 95%CI 0.10 to 0.16, P < 0.001), Timed Up and Go Test time (MD = -2.78, 95%CI -3.85 to -1.72, P < 0.001), and score of modified Barthel Index (MD = 4.77, 95%CI 1.88 to 7.66, P = 0.001). Subgroup analysis indicated that motor-motor DTT was more effective than cognitive-motor DTT on BBS scores and single-task gait speed. ConclusionsDTT can improve mobility and balance in stroke patients, especially with motor-motor tasks.

Objective: To evaluate the suitability of the existing hemolysis rate standards for locally processed red blood cell components by retrospectively analyzing 5-year hemolysis rate data at the end of storage. Methods: A total of 720 blood samples of three types of red blood cell components from our blood station from January 2019 to December 2023 were collected. Parameters included hemoglobin concentration (Hb), hematocrit (Hct), and free hemoglobin concentration (fHb). Hemolysis rate were taken as the control standard of 0.8% in accordance with the national standard. The hemolysis rates were compared against the national standard threshold of 0.8% (GB18469-2012), and annual trends of the detection parameters were observed. Results: The hemolysis rates (x-+s,%) of leukocyte-depleted whole blood at the end of storage were (0.038±0.023 8) in 2019, (0.049±0.039 5) in 2020, (0.043±0.040 7) in 2021, (0.049±0.030 7) in 2022, and (0.058±0.054 8) in 2023, respectively; The hemolysis rates (x-+s" />,%) of leukocyte-depleted suspended red blood cells at the end of storage were (0.093±0.050 2) in 2019, (0.086±0.049 5) in 2020, (0.123±0.072 3) in 2021, (0.122±0.052 1) in 2022, and (0.106±0.058 6) in 2023, respectively; The hemolysis rates (x-+s,%) of washed red blood cells at the end of storage were (0.127±0.038 2) in 2019, (0.150±0.066 5) in 2020, (0.121±0.052 2) in 2021, (0.124±0.038 9) in 2022, and (0.128±0.044 3) in 2023, respectively. Conclusion: Hemolysis rates at the end of blood storage of three red blood cell components were significantly lower than the limits specified in Quality Requirements for Whole Blood and Components (GB18469-2012), as well as standards from the EU, AABB and the United States. The results demonstrate excellent product quality control. A regional internal control standard of <0.2% is proposed for hemolysis rates at the end of storage.

Objective: We aimed to explore the mechanism of Pizhan Powder in regulating the Wnt4/β-catenin signaling pathway to promote wound healing in mice with chronic skin ulcer. Methods: Male BALB/c mice were divided into blank, model, Pizhan Powder, Pizhan powder removed bark medications, bark medications, inhibitor, and Pizhan Powder + inhibitor groups using the random number table method, with six mice per group. Except for the blank group, chronic skin ulcer wound models were prepared in the other groups by implanting foreign bodies. The blank control group received no treatment, whereas the wounds of the model group were cleaned with furacilin solution. The Pizhan Powder, Pizhan Powder removed bark medications, and bark medications groups were each administered 0.1 g of the corresponding medication on the skin wounds. The inhibitor group received an intraperitoneal injection of 3-(4-methylphenylsulfonamido) benzoic acid methyl ester (MSAB) at a dosage of 10 mg/kg. The Pizhan Powder + inhibitor group was administered 0.1 g of Pizhan Powder on the skin wound, and an intraperitoneal injection of MSAB was also administered (10 mg/kg). These treatments were administered once a day for 14 consecutive days. Wound healing was observed on the first, third, seventh, and 14th day of treatment; hematoxylin and eosin staining was used to observe the pathological changes of ulcerated skin; keratin 10 (CK10), keratin 14 (CK14), cell proliferation nuclear antigen (Ki-67), α-smooth muscle actin (α-SMA), and β-catenin expression in wounds was observed through immunofluorescence; Western blotting was used to detect the expression of signaling pathway-related proteins (Wnt4 and β-catenin). Results: Compared to the model group, the Pizhan Powder group showed a reduced wound area and an increased wound healing rate (P<0.05) and elevated CK10, CK14, Ki-67, α-SMA, β-catenin, and Wnt4 protein expressions (P<0.05). Compared to the Pizhan Powder group, the wound healing rate of the bark medications and Pizhan Powder removed bark medications groups was reduced (P<0.05). The wound healing rate and the fluorescence expression of CK10, CK14, Ki-67, and α-SMA in the Pizhan Powder removed bark medications group were lower than that in the bark medications group (P<0.05). Compared to the Pizhan Powder group, the wound healing rate of the Pizhan Powder + inhibitor group was reduced, and CK10, CK14, Ki-67, α-SMA, β-catenin and Wnt4 protein expression were lower (P<0.05). Conclusion Pizhan Powder promotes wound healing in chronic skin ulcers of mice by regulating the Wnt4/β-catenin signaling pathway. The bark medications (buffalo hide, white mulberry root-bark, and Chinese wolfberry root-bark) play a crucial role, representing a concrete application of the traditional Chinese medicine theory of " treating skin with skin.

Schizophrenia is a severe chronic disabling disease. Medication alone is often insufficient to effectively reduce the high recurrence rate or mitigate the significant functional impairment. Multiple family therapy (MFT) has been shown to lower recurrence rate and improve patients' social functioning. This article provides a brief review and discussion of research on the role of MFT in schizophrenia treatment, aiming to offer more evidence-based support for patient rehabilitation.

Complex post-traumatic stress disorder (CPTSD) is a newly introduced diagnosis in the International Classification of Diseases, 11th Revision (ICD-11), characterized by emotional dysregulation, interpersonal difficulties, and a negative self-concept. CPTSD typically occurs in individuals exposed to prolonged traumatic environments, such as physical abuse, emotional abuse, sexual assault, school bullying, imprisonment, or torture, and exerts a profound impact on social functioning. Current evidence suggests that the development of CPTSD is influenced by psychological, family, social, and cultural factors. The International Trauma Questionnaire (ITQ) has emerged as the core assessment tool, and staged treatment remains the predominant therapeutic principle. Nevertheless, research on CPTSD in China remains limited. This review addresses the conceptual development, associated factors, neurobiological mechanism, clinical manifestations, assessment instruments, diagnostic strategies, treatment approaches, and rehabilitation measures of CPTSD, aiming to provide a reference for future clinical practice and research.

Objective:To investigate the immune signatures of endometrial carcinoma(EC)patients with POLE mutation.Methods:A total of 104 paraffin-embedded tissue samples of EC were collected from December 2020 to October 2022,including 11 POLE mutants and 93 POLE wild type in Department of Pathology,Taihe Hospital.Immunohistochemistry was conducted to detect ex-pressions of CD4,CD8 and PD-L1 proteins in EC tissue.Combined with TCGA database,bioinformatics was used to analyze immune infiltration of POLE mutants,mainly including CD4,CD8,PD-L1 mRNA expressions and related prognosis analysis.Results:Based on TCGA database analysis,compared to POLE wild type EC,significantly different expression genes,including chemokine family,immune cell surface markers and lysozyme genes(all P<0.05),were revealed in POLE mutants.In POLE mutant samples,main enriched signaling pathways including immune regulation,mesenchymal-epithelial transformation,etc.(all P<0.01).Compared with POLE wild-type,abundance of CD4+T cells,CD8+T cells,M1 macrophages and dendritic cells in EC samples with POLE mutation was sig-nificantly up-regulated(P<0.05).TISIDB platform assay suggested that POLE mutants primarily drove biological behavior of immune cells,including recruitment and activation of dendritic cells,NK cells,T cells and other immune cells,and lymphocyte homing in EC.Additionally,various immunosuppressive genes(including PD-L1,CTLA-4,TIM-3,etc.)were significantly overexpressed in EC with POLE mutants.In clinical samples,it was also confirmed that POLE mutation was significantly correlated with hyper-expressions of CD8,CD4 and PD-L1(all P<0.001).Prognostic analysis of TCGA showed that survival time of CD8 or PD-L1 over-expression of the POLE mutant subgroup was significantly prolonged,while CD8 or PD-L1 down-regulation of POLE wild-type subgroup was the shortest(P<0.01);there was no significant difference in CD4 subgroup(P>0.05).Conclusion:In EC patients,infiltration abun-dance of CD8+T cells and expression of PD-L1 have crucial value for prognosis or treatment of EC patients with POLE mutation.

Objective:To investigate the immune signatures of endometrial carcinoma(EC)patients with POLE mutation.Methods:A total of 104 paraffin-embedded tissue samples of EC were collected from December 2020 to October 2022,including 11 POLE mutants and 93 POLE wild type in Department of Pathology,Taihe Hospital.Immunohistochemistry was conducted to detect ex-pressions of CD4,CD8 and PD-L1 proteins in EC tissue.Combined with TCGA database,bioinformatics was used to analyze immune infiltration of POLE mutants,mainly including CD4,CD8,PD-L1 mRNA expressions and related prognosis analysis.Results:Based on TCGA database analysis,compared to POLE wild type EC,significantly different expression genes,including chemokine family,immune cell surface markers and lysozyme genes(all P<0.05),were revealed in POLE mutants.In POLE mutant samples,main enriched signaling pathways including immune regulation,mesenchymal-epithelial transformation,etc.(all P<0.01).Compared with POLE wild-type,abundance of CD4+T cells,CD8+T cells,M1 macrophages and dendritic cells in EC samples with POLE mutation was sig-nificantly up-regulated(P<0.05).TISIDB platform assay suggested that POLE mutants primarily drove biological behavior of immune cells,including recruitment and activation of dendritic cells,NK cells,T cells and other immune cells,and lymphocyte homing in EC.Additionally,various immunosuppressive genes(including PD-L1,CTLA-4,TIM-3,etc.)were significantly overexpressed in EC with POLE mutants.In clinical samples,it was also confirmed that POLE mutation was significantly correlated with hyper-expressions of CD8,CD4 and PD-L1(all P<0.001).Prognostic analysis of TCGA showed that survival time of CD8 or PD-L1 over-expression of the POLE mutant subgroup was significantly prolonged,while CD8 or PD-L1 down-regulation of POLE wild-type subgroup was the shortest(P<0.01);there was no significant difference in CD4 subgroup(P>0.05).Conclusion:In EC patients,infiltration abun-dance of CD8+T cells and expression of PD-L1 have crucial value for prognosis or treatment of EC patients with POLE mutation.

Schizophrenia is a severe chronic disabling disease. Medication alone is often insufficient to effectively reduce the high recurrence rate or mitigate the significant functional impairment. Multiple family therapy (MFT) has been shown to lower recurrence rate and improve patients' social functioning. This article provides a brief review and discussion of research on the role of MFT in schizophrenia treatment, aiming to offer more evidence-based support for patient rehabilitation.

Complex post-traumatic stress disorder (CPTSD) is a newly introduced diagnosis in the International Classification of Diseases, 11th Revision (ICD-11), characterized by emotional dysregulation, interpersonal difficulties, and a negative self-concept. CPTSD typically occurs in individuals exposed to prolonged traumatic environments, such as physical abuse, emotional abuse, sexual assault, school bullying, imprisonment, or torture, and exerts a profound impact on social functioning. Current evidence suggests that the development of CPTSD is influenced by psychological, family, social, and cultural factors. The International Trauma Questionnaire (ITQ) has emerged as the core assessment tool, and staged treatment remains the predominant therapeutic principle. Nevertheless, research on CPTSD in China remains limited. This review addresses the conceptual development, associated factors, neurobiological mechanism, clinical manifestations, assessment instruments, diagnostic strategies, treatment approaches, and rehabilitation measures of CPTSD, aiming to provide a reference for future clinical practice and research.

This article presents three detailed case reports of refractory schizophrenia with varying degrees of improvement in psychiatric symptoms,cognitive function,and insight after 16 sessions of group metacognitive training(MCT)across an 8-week period,and aims to explore the curative effect of group MCT in patients with refractory schizophrenia,thus to provide references for improving symptoms in refractory schizophrenia.