ObjectiveTo investigate the effect of Sanet Vision Integrator (SVI)-based visuomotor integration training on the severity of neglect symptoms, upper limb motor function and activities of daily living (ADL) in patients with post-stroke unilateral spatial neglect (USN). MethodsFrom July, 2023 to September, 2025, 41 patients with post-stroke USN in Beijing Bo'ai Hospital were enrolled and randomly assigned to control group (n = 20) and experimental group (n = 21). Both groups received conventional rehabilitation and visual scanning training, while the experimental group received supplementary SVI-based visuomotor integration training, including saccadic, rotation and hand-eye coordination training, for eight weeks. They were assessed with Chinese Behavioral Inattention Test-Hong Kong version (CBIT-HK), Fugl-Meyer Assessment-Upper Extremities (FMA-UE) and modified Barthel Index (MBI) before and after treatment. ResultsAfter treatment, all the scores significantly improved in both groups (|t| > 4.004, P < 0.001), and the total scores of CBIT-HK and the core visual search sub-items (star cancellation, line crossing and letter cancellation), FMA-UE and MBI were better in the experimental group than in the control group (t > 2.096, P < 0.05). ConclusionSVI-based visuomotor training can effectively alleviate the USN symptoms, broaden the span of visual attention, facilitate the functional recovery of the affected upper extremity, and improve ADL in patients after stroke.

Objective:To construct a stable oral squamous cell carinoma(OSCC)cell line overexpressing miR-181a-5p,and to ob-serve the effects of miR-181a-5p on the biological behavior of the cells.Methods:miR-181a-5p lentivirus and the control virus vec-tor were respectively constructed and respectively transfected into OSCC CAL-27 cells.The stablely transfected cells(OE)and con-trol cells(NC)were screened out by purinomycin.The fluorescence of the cells was observed by laser confocal microscopy.The ex-pression of miR-181a-5p and Bcl-2 was detected by qRT-PCR and the expression of target protein Bcl-2 was detected by Western blot.The invasion,migration and proliferation ability of the cells were detected by cell scratch,Transwell assay and clonal formation assay.qRT-PCR was used to detect the expression of the related genes of cell invasion and migration.Results:It was found that the expression level of miR-181a-5p in OE cells was significantly higher than that in NC and untransfected control cells(P＜0.01).The expression of Bcl-2 in OE cells was significantly decreased.The invasion,migration and proliferation of OE cells were decreased.In ad-dition,the expression levels of MMP2,MMP9,Vimentin and Ki67 in OE cells were decreased,while E-cadherin was increased(P＜0.01).Conclusion:Overexpression of miR-181a-5p can significantly inhibit the proliferation,invasion and migration OSCC cells.

Objective:To construct a stable oral squamous cell carinoma(OSCC)cell line overexpressing miR-181a-5p,and to ob-serve the effects of miR-181a-5p on the biological behavior of the cells.Methods:miR-181a-5p lentivirus and the control virus vec-tor were respectively constructed and respectively transfected into OSCC CAL-27 cells.The stablely transfected cells(OE)and con-trol cells(NC)were screened out by purinomycin.The fluorescence of the cells was observed by laser confocal microscopy.The ex-pression of miR-181a-5p and Bcl-2 was detected by qRT-PCR and the expression of target protein Bcl-2 was detected by Western blot.The invasion,migration and proliferation ability of the cells were detected by cell scratch,Transwell assay and clonal formation assay.qRT-PCR was used to detect the expression of the related genes of cell invasion and migration.Results:It was found that the expression level of miR-181a-5p in OE cells was significantly higher than that in NC and untransfected control cells(P＜0.01).The expression of Bcl-2 in OE cells was significantly decreased.The invasion,migration and proliferation of OE cells were decreased.In ad-dition,the expression levels of MMP2,MMP9,Vimentin and Ki67 in OE cells were decreased,while E-cadherin was increased(P＜0.01).Conclusion:Overexpression of miR-181a-5p can significantly inhibit the proliferation,invasion and migration OSCC cells.

Aim To evaluate the role of the glucose transporter protein 1(GLUT1)-dependent glycolytic in the attenuation of oxygen-glucose deprivation-reoxygen-ation(OGD/R)injury in HK-2 cells by dexmedetomi-dine(Dex).Methods C57/BL6 mice were random-ly divided into three groups(n=6),namely,sham operation group(Sham group),renal ischemia reper-fusion group(I/R group)and Dex group(I/R+Dex group).Serum creatinine(Cr)and urea nitrogen(BUN)were measured,while the levels of key glyco-lytic enzymes HK2,PFKFB3 and GLUT1 were meas-ured.HK-2 cells were cultured and randomised into seven groups(n=6),which was treated with OGD/R,overexpression or interference with GLUT1,Dex and glycolysis inhibitor 2-DG.CCK-8 and LDH activi-ty were used to detect cellular damage.Glycolysis lev-els were detected by lactate and ECAR.The inflamma-tory level was reflected by qRT-PCR for IL-6 and TNF-α.qRT-PCR and Western blot were performed to de-tect the levels of GLUT1,HK2,and PFKFB3.Results Dex significantly ameliorated kidney injury and HK-2 cell injury(P＜0.05).Dex inhibited the OGD/R-induced rise in lactate and extracellular acidification rate(ECAR),as evidenced by suppression of the ex-pression of GLUT1,HK2 and PFKFB3(P＜0.05).In vitro experiments showed that GLUT1 knockdown sig-nificantly improved OGD/R-induced cellular damage.Lactate,ECAR,glycolysis-related mRNAs and pro-teins were inhibited by GLUT1 knockdown(P＜0.05).Significantly,there were no significant differ-ences in above indexes after Dex treatment based on GLUT1 knockdown.Overexpression of GLUT1 abroga-ted the protective effects of Dex,while reversing the inhibitory effects of Dex on the expression of GLUT1,HK2,and PFKFB3(P＜0.05).Conclusions Dexmedetomidine attenuates OGD/R induced injury in HK-2 cells by inhibiting GLUT1-dependent glycolysis.

Objective:To analyze the correlation of monocyte/high density lipoprotein ratio(MHR),neutrophil/lymphocyte ratio(NLR),platelet/lymphocyte ratio(PLR)and bone density,bone metabolism markers in elderly essential hypertension with osteoporosis(OP)patients.Methods:This study was a retrospective study,198 elderly essential hypertension patients who were admitted in our hospital from January 2022 to June 2024 were selected.According to the patient's bone mass test results,patients were divided into normal bone mass group(n=79),osteopenia group(n=68)and OP group(n=51).MHR,NLR,PLR,bone density(left hip,left femoral neck and lumbar spine L1-L4)and bone metabolism markers were compared among three groups,the correlation of MHR,NLR,PLR and bone density,bone metabolism markers were analyzed by Pearson correlation.Results:MHR,NLR,PLR in normal bone mass group,osteopenia group and OP group increased in turn(P＜0.05).The left hip,left femoral neck and lumbar spine L1-L4 bone density in normal bone mass group,osteopenia group,OP group decreased in turn(P＜0.05).25-hydroxyvitamin D[25(OH)D]in normal bone mass group,osteopenia group and OP group decreased in turn,alkaline phosphatase(ALP)and parathyroid hormone(PTH)increased in turn(P＜0.05).MHR,NLR and PLR were negatively correlated with left hip bone density,left femoral neck bone density,lumbar spine L1-L4 bone density,25(OH)D and positively correlated with PTH and ALP(P＜0.05).Conclusion:The increase of MHR,NLR and PLR in elderly essential hypertension with OP patients can affect bone mineral density and bone metabolism.

Objective:To retrospectively evaluate the clinical efficacy and safety of total 3D laparo-scopic ileal ureters replacement for bilateral ureters combined with bladder augmentation in patients with post-radiotherapy long-segment bilateral ureteral strictures and contracted bladder.Methods:Clinical data of two patients(aged 72 and 54 years)with radiation-induced long-segment bilateral ureteral stric-tures and reduced bladder capacity,treated at the Sixth Affiliated Hospital of Jinan University from Octo-ber 2023 to June 2024,were analyzed.Both presented with bilateral flank pain,recurrent chills/fever,urinary frequency,and urgency.Preoperative ureteral stricture lengths were measured as follows:left 10.4 cm and right 8.7 cm in the first case;left 10.6 cm and right 11.7 cm in the second case.Bladder capacity assessed by nephrostomy-assisted antegrade urography was 90 mL and 130 mL respectively.Both underwent single-position,one-stage totally 3D laparoscopic bilateral ileal ureteral replacement and blad-der augmentation based on membrane anatomy principles,with regular postoperative follow-up.Results:Procedures were completed by the same experienced urologist.Operative times were 420 min and 355 min,with intraoperative blood loss of 50 mL(no transfusion required).Postoperative bowel function re-sumed at the end of 4.5 and 3 days.No major perioperative complications occurred.Ureteral stents were removed at 2 months postoperatively,with imaging showing improved hydronephrosis,unobstructed ure-teral drainage,symmetrical bladder morphology,and smooth walls.Postoperative bladder capacities were 230 mL and 250 mL.Follow-up durations were 10 and 8 months.Both patients experienced significant relief of flank pain and lower urinary tract symptoms.No complications(enteric fistula,urinary fistula,or metabolic acidosis)were observed.At the final follow-up,one patient had mildly elevated serum cre-atinine,while the other showed reduced levels compared with preoperative values;both remained stable.Conclusion:Membrane anatomy-based dissection facilitates safe mobilization of fibrotic ureters with mini-mal bleeding and collateral damage.Total intracorporeal 3D laparoscopic ileal ureters replacement for bi-lateral ureters combined with bladder augmentation effectively addresses long-segment ureteral obstruction and improves bladder capacity.This approach is technically safe and feasible,though further validation with larger clinical cohorts is warranted.

[Purpose]To analyze the incidence and mortality of gastric cancer in Zhejiang cancer registration areas in 2021,and trends from 2000 to 2021.[Methods]The data of gastric cancer were obtained from Zhejiang cancer registration areas.The crude incidence/mortality rates,age-specific rates,and age-standardized incidence/mortality rates by Chinese standard population(ASRC)and the world standard population(ASRW)were calculated.The temporal trends were ana-lyzed by calculating annual percentage change(APC)and average annual percentage change(AAPC).[Results]A total of 7 602 new cases and 4 178 deaths of gastric cancer were reported in 2021.The incidence and mortality rates of gastric cancer in men were significantly higher than those in women;the incidence rate in urban areas was significantly higher than that in rural areas,while the mortality was slightly lower than that in rural areas.From 2000 to 2021,the ASRC of inci-dence rate decreased from 16.80/105 to 16.08/105(without statistical significance):an upward trend was observed from 2000 to 2009,whereas a downward trend became apparent from 2009 to 2021.From 2000 to 2021 the ASRC of mortality rate decreased from 13.59/105 to 8.02/105 with an AAPC of-2.62％(P＜0.001).The decline rate of female mortality rate(AAPC=-2.68％,95％CI:-3.61％～-1.68％,P＜0.001)was slightly higher than that of male(AAPC=-2.44％,95％CI:-3.06％～-1.61％,P＜0.001).[Conclusion]In 2021,both the incidence and mortality rates of gastric can-cer in Zhejiang Province were lower than the national average in China,which ranked 6th and 4th among all types of cancer.From 2000 to 2021,the overall burden of gastric cancer in Zhejiang Province showed a downward trend.

Objective:To analyze the correlation of monocyte/high density lipoprotein ratio(MHR),neutrophil/lymphocyte ratio(NLR),platelet/lymphocyte ratio(PLR)and bone density,bone metabolism markers in elderly essential hypertension with osteoporosis(OP)patients.Methods:This study was a retrospective study,198 elderly essential hypertension patients who were admitted in our hospital from January 2022 to June 2024 were selected.According to the patient's bone mass test results,patients were divided into normal bone mass group(n=79),osteopenia group(n=68)and OP group(n=51).MHR,NLR,PLR,bone density(left hip,left femoral neck and lumbar spine L1-L4)and bone metabolism markers were compared among three groups,the correlation of MHR,NLR,PLR and bone density,bone metabolism markers were analyzed by Pearson correlation.Results:MHR,NLR,PLR in normal bone mass group,osteopenia group and OP group increased in turn(P＜0.05).The left hip,left femoral neck and lumbar spine L1-L4 bone density in normal bone mass group,osteopenia group,OP group decreased in turn(P＜0.05).25-hydroxyvitamin D[25(OH)D]in normal bone mass group,osteopenia group and OP group decreased in turn,alkaline phosphatase(ALP)and parathyroid hormone(PTH)increased in turn(P＜0.05).MHR,NLR and PLR were negatively correlated with left hip bone density,left femoral neck bone density,lumbar spine L1-L4 bone density,25(OH)D and positively correlated with PTH and ALP(P＜0.05).Conclusion:The increase of MHR,NLR and PLR in elderly essential hypertension with OP patients can affect bone mineral density and bone metabolism.

Objective:To analyze the risk factors of anxiety and depression in prostate cancer patients after castration, and establish a risk prediction model.Methods:A retrospective analysis was conducted on the data of 60 prostate cancer patients treated in Xi′an People′s Hospital from January 2019 to January 2022. The patients were divided into a training group ( n=42) and a validation group ( n=18) at a ratio of 7∶3. The patients received surgical castration and medical castration. One month after castration, the Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) were used to evaluate the anxiety symptoms and depression levels of the patients, respectively. Univariate and multivariate logistic regression analyses were used to identify the risk factors for negative emotions in prostate cancer patients after castration, and a risk prediction model was established. Results:In the training group, 19 patients had a SAS score ≥50, and 21 patients had an SDS score ≥50. Based on these scores, the training group was divided into a negative emotion group ( n=19) and an emotional stability group ( n=23). Multivariate logistic regression analysis showed that marital status, castration scheme, and postoperative Visual Analogue Scale (VAS) score were independent influencing factors for negative emotions in prostate cancer patients after castration ( OR=3.589, 3.364, 5.912, all P<0.05). In both the training group and the validation group, the risk scores of patients with negative emotions were significantly higher than those with emotional stability. In the training group, the area under the curve (AUC) of the risk prediction model for predicting negative emotions was 0.747, with a specificity of 71.02% and a sensitivity of 66.11%; in the validation group, the AUC, specificity, and sensitivity were 0.761, 66.59%, and 76.21%, respectively. The Hosmer-Lemeshow test showed that χ 2 was 4.285 6, P value was 0.830, and the c-index was 0.773(0.692-0.854). The calibration curve showed that the predicted curve was basically consistent with the actual curve, indicating that the prediction model had good discriminative ability and accuracy. Decision curve analysis showed that the model had high clinical significance. Conclusions:Marital status, castration scheme, and postoperative VAS score are important factors affecting anxiety and depression in prostate cancer patients after castration, and the regression model can successfully predict the risk of negative emotions.