Post-stroke affective disorders (PSTD) are common complications, which significantly affect neurological function recovery and quality of life in stroke patients. Common PSTD includes post-stroke depression, post-stroke anxiety or post-stroke depression-anxiety co-morbidity, post-stroke apathy, post-stroke mania, and post-stroke anger proneness, with post-stroke depression being the most commonly concerned. PSTD is not easily recognized and intervened clinically due to its hidden nature. At present, clinical identification mainly relies on clinical assessment and psychological scale tests; PTSD intervention mainly includes drug treatment, psychological treatment and physical treatment. This review summarizes the recent advances in these 5 major PSTD subtypes, encompassing their pathophysiological mechanisms, clinical identification criteria, diagnostic approaches, and evidence-based intervention strategies, aiming to provide practical references for optimizing clinical management of PSTD.

Objective To evaluate the efficacy and safety of botulinum toxin A (BTX-A) injection into the external urethral sphincter in combination with sacral neuromodulation (SNM) for the treatment of idiopathic non-obstructive urinary retention (INOUR). Methods A total of 57 INOUR patients treated in our hospital during May 2022 and May 2024 were enrolled. Patients were divided into the BTX (n=30) and combined groups (n=27) according to whether they chose SNM after BTX-A injection. The baseline, postoperative 1-month and 6-month consecutive 3-day voiding diaries, quality of life score (QoL), and post-void residual (PVR), preoperative and postoperative 1-month urodynamic results, and postoperative complications were recorded and compared between the two groups. Results One month after surgery, the average number of voiding frequency per day and PVR were lower in both groups than those before surgery (P<0.05), while the average daily urine volume and maximum flow rate (MFR) were higher (P<0.05). There was no statistically significant difference between the maximum detrusor pressure during micturition in both groups before and after surgery (P>0.05). One month after surgery, the average number of voiding frequency per day, average daily urine volume, PVR, QoL, MFR, bladder compliance (BC), and maximum cystometric capacity (MCC) were better in the combined group than in the BTX group (P<0.05), and the efficiency was higher in the combined group (88.9% vs.63.3%, P<0.05). Six months after surgery, the efficacy of the BTX group returned to the baseline level with no statistically significant difference, whereas the efficacy of the combined group was stable (not different from the postoperative 1-month indicators, but better than the baseline level). During the follow-up, there was no difference in the incidence of complications between the BTX group and combined group [43.3% (13/30) vs. 48.1% (13/27), P>0.05]. Conclusion BTX-A injection into the external urethral sphincter combined with SNM improves the short-term outcomes of INOUR patients and maintains the efficacy 6 months postoperatively, which is a safe and reliable treatment option.

Objective To investigate the correlation between the combined assessment of preoperative 5-factor modified frailty index(mFI-5)and Naples prognostic score(NPS)with overall survival in patients with unresectable hepatocellular carcinoma(uHCC)following interventional therapy.Methods A retrospective cohort study enrolled 292 patients with uHCC who underwent interventional therapy at the Department of Hepatobiliary Pancreatic Surgery of the Second Affiliated Hospital in Army Medical University from October 2017 to December 2021.Patients were stratified into high-risk and low-risk groups based on mFI-5(≥1),NPS(≥3),and CONUT(≥4)scores.Propensity score matching(PSM)was performed to balance baseline characteristics(post-matching n=186).The primary endpoint was overall survival(OS),analyzed using Kaplan-Meier curves with log-rank tests.The predictive performance of combined indicators was evaluated by receiver operating characteristic(ROC)curves,and prognostic factors were assessed via Cox regression analysis.Results After PSM,baseline characteristics(including age,tumor markers,and treatment-related parameters)showed no significant differences between the two groups.Survival analysis demonstrated a 2.252-fold higher risk of death in the mFI-5 plus NPS high-risk group(95%CI:1.60～3.18,P<0.001).The combination of mFI-5 and NPS scores yielded an area under curve(AUC)of 0.718 for predicting 3-year overall survival,significantly outperforming either index alone(P=0.007).Multivariable Cox regression analysis identified that dual positivity for mFI-5 and NPS(HR=1.46;95%CI:1.01～2.11,P=0.044),portal vein tumor thrombosis(HR=1.49;95%CI:1.03～2.16,P=0.035),tumor diameter>5 cm(HR=2.01;95%CI:1.27～3.17,P=0.003),Barcelona clinic liver cancer(BCLC)stage C disease(HR=2.05;95%CI:1.37～3.07,P<0.001)were independent predictors of poor prognosis.Postoperative combination targeted therapy and immunotherapy was associated with significantly reduced mortality risk(HR=0.57;95%CI:0.39～0.81,P=0.002).Conclusion The combination of mFI-5 and NPS scores is significantly associated with overall survival in patients with unresectable hepatocellular carcinoma(uHCC)undergoing locoregional therapy,providing a validated tool for clinical risk stratification and personalized treatment planning.

ObjectiveTo establish preliminary diagnostic criteria for spleen and kidney deficiency syndrome in ischemic stroke patients and provide a basis for standardized diagnosis and treatment of ischemic stroke. MethodsRelevant literature on the diagnostic criteria for spleen and kidney deficiency syndrome in ischemic stroke patients was retrieved， and data were mined and extracted to form an item pool. Based on the formation of the item pool， this study used the Delphi method to initiate two rounds of questionnaire surveys with selected experts to complete the initial screening of items and the discrimination of symptom importance. A prospective clinical investigation method was adopted to collect clinical information from patients， and statistical analysis methods and data mining techniques were comprehensively used to determine their primary and secondary symptoms. Based on the clear main and secondary symptoms identified， combined with expert group discussions， the study established preliminary diagnostic criteria for spleen and kidney deficiency syndrome in ischemic stroke patients. ResultsA total of 25 relevant syndrome differentiation standards were included. After splitting， standardizing， and screening the items， the study established a pool of 48 items. The first round of questionnaire survey consulted 30 experts， with both the positive coefficient of experts and the effectiveness rate of the questionnaire reaching 100%. The Kendall's coefficient of concordance was 0.359. According to the item screening criteria， 26 items were retained in this round of questionnaire survey. A total of 176 cases were collected through clinical information investigation， including 94 cases with spleen and kidney deficiency syndrome and 82 cases without spleen and kidney deficiency syndrome. The statistical results were as follows： ① Descriptive statistics： The main symptoms with a frequency of ≥ 30% included mental fatigue and lack of strength， weakness of the lower back and knees， etc. The secondary symptoms with a frequency of ≥ 10% and ≤ 30% were lassitude and disinclination to talk， shortness of breath， etc. ② Binary logistic regression analysis： The main symptoms with an odds ratio （OR） value of ≥ 3 were mental fatigue and lack of strength， weakness of the lower back and knees， etc. The secondary symptoms with an OR value of ≥ 1 and ≤ 3 were lassitude and disinclination to talk， shortness of breath， etc. Artificial neural network： The main symptoms with a weight value（W_ij）of ≥ 0.5 and < 1 were mental fatigue and lack of strength， lassitude and disinclination to talk， etc. The secondary symptoms with W_ij of ≥ 0.3 and < 0.5 were shortness of breath， flaccid limbs， etc. In the second round of questionnaire survey， a total of 37 experts were consulted， with both the positive coefficient of experts and the effectiveness rate of the questionnaire reaching 100%. The Kendall's coefficient of concordance was 0.237. According to the criteria to determine primary and secondary symptoms based on the Delphi method， the main symptoms included in this round of the questionnaire were mental fatigue and lack of strength， lassitude and disinclination to talk， etc.， and the secondary symptoms were shortness of breath， dizziness， etc. ConclusionThe main symptoms of spleen and kidney deficiency syndrome in ischemic stroke patients are mental fatigue and lack of strength， weakness of the lower back and knees， loose stool， pale and edematous tongue texture possibly with tooth marks， and deep and thready pulse or weak pulse. The secondary symptoms include shortness of breath， dizziness， tinnitus and deafness， decreased appetite or postprandial abdominal distension， pale complexion， frequent micturition at night， dull tongue texture， and white and slippery tongue coating. The preliminarily established diagnostic criteria for spleen and kidney deficiency syndrome in ischemic stroke patients can provide a standardized and objective basis， thereby better guiding clinical diagnosis and treatment of ischemic stroke.

Objective To observe the value of immediate CT-guided small negative pressure thoracic drainage for pneumothorax after percutaneous lung biopsy(PTLB).Methods Totally 172 patients of unilateral pneumothorax after PTLB were retrospectively enrolled,including 83 patients underwent immediate CT-guided small negative pressure(about 30 mmHg)thoracic drainage after PTLB(group A)and 89 patients underwent bedside closed thoracic drainage after PTLB(group B).Clinical data before treamtent,degree of pneumothorax,the duration of catheterization,pain degree during catheterization(visual analogue scale[VAS]),blood oxygen saturation after treatment,the ratio of immediate relief of clinical symptoms,duration of drainage retention,duration of hospitalization after treatment and the occurrence of pleural reaction were compared between groups.Results Drainage went smoothly in both groups.No significant difference of clinical data before treatment nor pneumothorax degree was found between groups(all P＞0.05).Compared with those in group B,the duration of catheterization was shorter,and pain degree was lower during drainage in group A(both P＜0.001).After drainage,blood oxygen saturation and the proportion of immediate relief of clinical symptoms in group A were both higher than those in group B,while the duration of drainage retention and hospitalization were both shorter in group A than those in group B(all P＜0.001).Pleural reaction occurred in 2 patients in group A and 1 patient in group B,and no significant difference of pleural reaction was detected between groups(P=0.520).Conclusion Immediate CT-guided small negative pressure thoracic drainage was effective and safe for pneumothorax after PTLB.

Background and Aims:The long non-coding RNA SOX2 overlapping transcript(SOX2-OT)is involved in the regulation of cancer cell cycle and proliferation.Bioinformatics analysis has revealed potential binding sites among miR-409-3p,SOX2-OT,and membrane binding protein annexin A2(ANXA2).This study aims to investigate the expression and functional role of the SOX2-OT/miR-409-3p/ANXA2 axis in gastric cancer cells.Methods:qRT-PCR was used to measure the expression levels of SOX2-OT,miR-409-3p,and ANXA2 mRNA in gastric cancer tissues and cell lines.Gastric cancer cells were transfected with SOX2-OT shRNA plasmid(sh-SOX2-OT),co-transfected with sh-SOX2-OT and miR-409-3p inhibitor,or co-transfected with sh-SOX2-OT and ANXA2 overexpression plasmid.The control groups included blank,shRNA-negative control,inhibitor-negative control,and overexpression plasmid-negative control.Expression levels of SOX2-OT,miR-409-3p,and ANXA2 mRNA,cell proliferation,migration/invasion,apoptosis,and protein expression of Ki-67,cleaved caspase-3,Bax,MMP-9,and ANXA2 were assessed.Dual-luciferase reporter assays were conducted to confirm the targeting relationships among miR-409-3p,SOX2-OT,and ANXA2.A xenograft tumor model in nude mice was used to evaluate the effect of SOX2-OT on gastric cancer tumor growth in vivo.Results:SOX2-OT and ANXA2 expression levels were significantly upregulated,while miR-409-3p was downregulated in gastric cancer tissues(vs.adjacent non-cancerous tissues)and gastric cancer cell lines(vs.normal gastric epithelial cells)(all P＜0.05).In gastric cancer cels,knockdown of SOX2-OT led to decreased expression of SOX2-OT and ANXA2 mRNA and increased expression of miR-409-3p(all P＜0.05),and this was accompanied by reduced proliferation and migration/invasion abilities,and increased apoptosis(all P＜0.05);protein levels of ANXA2,Ki-67,and MMP-9 were significantly decreased,whereas cleaved caspase-3 and Bax levels were significantly increased(all P＜0.05).These effects were reversed by co-transfection with the miR-409-3p inhibitor or ANXA2 overexpression plasmid(all P＜0.05).Dual-luciferase assays confirmed the direct targeting relationships among miR-409-3p,SOX2-OT,and ANXA2.In vivo,knockdown of SOX2-OT significantly inhibited tumor growth in nude mice,with reduced SOX2-OT and increased miR-409-3p expression,as well as decreased ANXA2 and Ki-67 protein positivity in xenograft tissues(all P＜0.05).Conclusion:SOX2-OT is upregulated in gastric cancer cells and may promote malignant behaviors by competitively binding miR-409-3p,thereby relieving its inhibition on ANXA2.The SOX2-OT/miR-409-3p/ANXA2 axis may represent a potential molecular target for gastric cancer therapy.

BACKGROUND: Video-assisted thoracoscopic surgery (VATS) lobectomy is the primary surgical treatment for lung cancer. A significant factor affecting postoperative recovery is prolonged air leak (PAL). Despite numerous clinical strategies could prevent and manage postoperative PAL, its incidence remains high. Phrenic nerve cryotherapy (PNC) temporarily inhibits phrenic nerve function, causing diaphragm elevation, which reduces thoracic cavity volume, enhances pleural apposition, and mitigates air leakage. This study investigates the efficacy of PNC in preventing postoperative PAL during VATS lobectomy. METHODS: A total of 108 eligible lung cancer patients who underwent surgery at the Department of Thoracic Surgery, The Affiliated Hospital of Inner Mongolia Medical University, from June 2023 to January 2025, were enrolled and randomly assigned to the control group (n=54) and the experimental group (n=54). The patients in both the two groups received VATS lobectomy and systematic lymph node dissection, with the experimental group also undergoing PNC during the operation. The baseline characteristics, intraoperative, postoperative indicators and dynamic changes in air leakage between the two groups were compared. RESULTS: The baseline clinical characteristics were comparable between the two groups (P>0.05). The incidence of pulmonary air leakage at 24 h after surgery (31.5% vs 29.6%) and the incidence of postoperative PAL (20.4% vs 14.8%) showed no significant differences between the two groups (P>0.05). The intraoperative air leak test to 24 hours after surgery revealed that air leakage ceased in 8 cases (32.0%) in the control group, compared to 14 cases (46.7%) in the experimental group. Moreover, during the progression from air leakage at 24 hours post-surgery to postoperative PAL, air leakage ceased in 6 cases (35.3%) in the control group and 8 cases (50.0%) in the experimental group, with a statistically significant difference (P<0.001). Compared to the control group, the patients in the experimental group exhibited more pronounced postoperative diaphragmatic elevation that recovered to a slightly higher than preoperative level by 3 mon after surgery. CONCLUSIONS The combination of PNC and active lung repair can serve as an important intervention for patients at high risk of intraoperative air leakage, reducing the occurrence of postoperative PAL.
Humans ; Thoracic Surgery, Video-Assisted/adverse effects* ; Male ; Female ; Middle Aged ; Lung Neoplasms/surgery* ; Aged ; Phrenic Nerve/physiopathology* ; Cryotherapy ; Pneumonectomy/adverse effects* ; Postoperative Complications/etiology* ; Adult

Accurate timing of myelination is crucial for the proper functioning of the central nervous system. Here, we identified a de novo heterozygous mutation in TMEM63A (c.1894G>A; p. Ala632Thr) in a 7-year-old boy exhibiting hypomyelination. A Ca²⁺ influx assay suggested that this is a loss-of-function mutation. To explore how TMEM63A deficiency causes hypomyelination, we generated Tmem63a knockout mice. Genetic deletion of TMEM63A resulted in hypomyelination at postnatal day 14 (P14) arising from impaired differentiation of oligodendrocyte precursor cells (OPCs). Notably, the myelin dysplasia was transient, returning to normal levels by P28. Primary cultures of Tmem63a^-/- OPCs presented delayed differentiation. Lentivirus-based expression of TMEM63A but not TMEM63A_A632T rescued the differentiation of Tmem63a^-/- OPCs in vitro and myelination in Tmem63a^-/- mice. These data thus support the conclusion that the mutation in TMEM63A is the pathogenesis of the hypomyelination in the patient. Our study further demonstrated that TMEM63A-mediated Ca²⁺ influx plays critical roles in the early development of myelin and oligodendrocyte differentiation.
Animals ; Cell Differentiation/physiology* ; Oligodendroglia/metabolism* ; Mice, Knockout ; Mice ; Male ; Myelin Sheath/metabolism* ; Humans ; Child ; Cells, Cultured ; Oligodendrocyte Precursor Cells/metabolism*

Objective To observe the value of immediate CT-guided small negative pressure thoracic drainage for pneumothorax after percutaneous lung biopsy(PTLB).Methods Totally 172 patients of unilateral pneumothorax after PTLB were retrospectively enrolled,including 83 patients underwent immediate CT-guided small negative pressure(about 30 mmHg)thoracic drainage after PTLB(group A)and 89 patients underwent bedside closed thoracic drainage after PTLB(group B).Clinical data before treamtent,degree of pneumothorax,the duration of catheterization,pain degree during catheterization(visual analogue scale[VAS]),blood oxygen saturation after treatment,the ratio of immediate relief of clinical symptoms,duration of drainage retention,duration of hospitalization after treatment and the occurrence of pleural reaction were compared between groups.Results Drainage went smoothly in both groups.No significant difference of clinical data before treatment nor pneumothorax degree was found between groups(all P＞0.05).Compared with those in group B,the duration of catheterization was shorter,and pain degree was lower during drainage in group A(both P＜0.001).After drainage,blood oxygen saturation and the proportion of immediate relief of clinical symptoms in group A were both higher than those in group B,while the duration of drainage retention and hospitalization were both shorter in group A than those in group B(all P＜0.001).Pleural reaction occurred in 2 patients in group A and 1 patient in group B,and no significant difference of pleural reaction was detected between groups(P=0.520).Conclusion Immediate CT-guided small negative pressure thoracic drainage was effective and safe for pneumothorax after PTLB.