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.

Abnormal iron metabolism constitutes a pivotal pathological mechanism in lung cancer progression. It induces cellular dysfunction， triggers inflammatory responses， promotes ferroptosis tolerance， and facilitates the formation of tumor immune microenvironments. These processes align with traditional Chinese Medicine （TCM） pathogenesis of combined phlegm and stasis， collectively driving malignant progression. The occurrence of iron overload and ferroptosis resistance in lung cancer represents critical components of abnormal iron metabolism， which may induce lipid deposition and hypercoagulable states—mechanisms closely associated with phlegm and stasis in TCM. Both abnormal iron metabolism and combined phlegm and stasis originate from dysfunction of the lung， spleen， and kidney. Their pathological manifestations share similarities： obstructing Qi and blood circulation and accumulating pathological products， and synergistically exacerbating disease progression through tumor growth and metastasis. This study elucidates the interconnections between combined phlegm and stasis， abnormal iron metabolism， and lung cancer， highlighting their pathophysiological correlations. Regarding clinical therapeutic strategies， this paper proposes three approaches： ① invigorating the spleen to resolve phlegm and alleviate iron overload for tumor suppression； ②activating blood to induce ferroptosis and inhibit tumor invasion； ③modulating iron metabolism through phlegm-resolving and stasis-eliminating therapies to reverse drug resistance. These strategies enrich the theoretical framework of phlegm-stasis regulation in lung cancer management. Integrating modern medical research with TCM pathogenesis theories， this study reveals the intrinsic link between abnormal iron metabolism and combined phlegm and stasis in lung cancer， offering new perspectives for understanding tumor development and metastasis. By establishing iron metabolism as a bridge， this study provides innovative insights into the pathogenesis of combined phlegm and stasis in lung cancer.

McCune-Albright syndrome(MAS) is a postzygotic somatic mutation disorder caused by activating mutations in the GNAS gene, which encodes the α subunit of the stimulatory G protein. Its clinical features typically include polyostotic fibrous dysplasia, cafe-au-lait skin pigmentation, and endocrine hyperactivity, such as Cushing′s syndrome, hyperthyroidism, and growth hormone excess. Here, we report two rare cases of MAS complicated with adrenocorticotropic hormone(ACTH)-independent Cushing syndrome, and provide a review and analysis of previously reported MAS cases associated with Cushing′s syndrome.

Objective:To analyze the epidemiological characteristics and spatiotemporal distribution of hepatitis C in Henan province from 2012 to 2022.Methods:The case report data on hepatitis C from counties and districts in Henan between 2012 and 2022 were collected. The distribution characteristics were analyzed by descriptive epidemiological methods, and GeoDa1.2 software was used to perform spatial autocorrelation analysis. The spatiotemporal epidemiological analysis was conducted using SaTScan 10.1 software.Results:A total of 274 485 hepatitis C cases were reported in Henan from 2012 to 2022. The reported annual average incidence rate was 25.84/100 000 and showed an overall downward trend from 2012 to 2022 ( Z=-4.05, P<0.001). More cases were reported in women. The cases were mainly aged 40-69 years and farmers. Spatial autocorrelation analysis showed that the reported cases of hepatitis C present spatial clustering during 2012—2022, and the areas with high incidence were mainly distributed in counties or districts of Zhengzhou, Zhumadian, Xuchang, Zhoukou, and Nanyang. One class I clustering area was detected by spatiotemporal scanning, which mainly covered Xuchang, Pingdingshan and the surrounding counties ( LLR=16 117.73, RR=1.81, P<0.001). Conclusion:The reported cases of hepatitis C in Henan Province show an overall downward trend from 2012 to 2022 and present spatiotemporal clustering. The seasonal regularity of the hepatitis C epidemic is not obvious. People aged 40-69 years old and farmers are the key population for prevention and control.

OBJECTIVE T o explore the distribution of pathogens and risk factors for hospital-associated infections in the laryngeal cancer patients undergoing tracheotomy so as to provide theoretical bases for reasonable clinical use of antibiotics.METHODS Totally 118 laryngeal cancer and tracheotomy patients who were complicated with infec-tions and treated in otolaryngology head and neck surgery department of The First Medical Center of Chinese PLA General Hospital from Oct.2021 to Oct.2024 were retrospectively assigned as the infection group,meanwhile,the 118 patients who were not complicated with infections were chosen as the no infection group.The distribution and drug susceptibility rates of the pathogens isolated from clinical specimens of the patients with infections were observed,and the risk factors for the hospital-associated infections were explored.RESULTS Totally 168 strains of pathogens were isolated from the 118 patients with infections,107 of which were gram-negative bacteria,51 were gram-positive bacteria,and 10 were fungi.The result of multivariate logistic regression analysis showed that age(OR=2.435,95％CI:1.052 to 5.634),duration of tracheotomy(OR=3.525,95％CI:1.871 to 14.259),length of hospital stay(OR=2.829,95％CI:1.099 to 7.276)and complication with diabetes mellitus(OR=4.807,95％CI:1.704 to 13.557)were the risk factors for the hospital-associated infections in the laryngeal cancer pa-tients undergoing tracheotomy(P＜0.05).CONCLUSIONS The gram-negative bacteria are dominant among the pathogens isolated from the laryngeal cancer and tracheotomy patients with hospital-associated infections.The age,duration of tracheotomy,length of hospital stay and complication with diabetes mellitus are the risk factors for the hospital-associated infections in the laryngeal cancer patients undergoing tracheotomy.It is necessary to formulate the prevention and control measures based on the above factors so as to reduce the incidence of infec-tions.

OBJECTIVE: To analyze the time characteristics of the Ethos online adaptive radiotherapy (OART) process in clinical practice and provide guidance for the comprehensive optimization of each stage of adaptive radiotherapy. METHODS: The study involved 61 patients with cervical, rectal, gastric, lung, esophageal, and breast cancers who underwent Ethos OART. The mean ± standard deviation of segmental time, total time, and target volume for these patients were tracked. The time characteristics for different cancer types were evaluated, and the average time for target and organ at risk (OAR) modifications was compared with the average target volume for each cancer type. RESULTS: Cervical cancer born the longest total treatment time, while breast cancer had the shortest. For all cancer types except breast cancer, the modification time for target and OAR was the most time-consuming segment. The average time for target and OAR modifications aligned with the trend of the average target volume. CONCLUSION The total treatment time for various cancers ranges from 15 to 35 minutes, indicating room for improvement.
Humans ; Radiotherapy Planning, Computer-Assisted/methods* ; Neoplasms/radiotherapy* ; Female

Objective To construct a discharge preparation program for patients after total laryn-gectomy led by specialist nurses and explore its application effects.Methods A multidisciplinary team was established to construct a discharge preparation program for patients after total laryngectomy led by specialist nurses based on Meleis's transition theory.A total of 120 patients who underwent to-tal laryngectomy from April 2023 to October 2024 were selected as the study subjects.A total of 60 patients admitted from April to December 2023 were set as control group,and 60 patients admitted from January to October 2024 were set as intervention group.The intervention group implemented the discharge preparation program for patients after total laryngectomy led by specialist nurses,while the control group received conventional perioperative management after total laryngectomy.The discharge readiness,quality of discharge instruction,and incidence of complications during hospitalization on the day of discharge were compared between the two groups.Additionally,the scores of home health care experience at 1 and 3 months after discharge were compared between the two groups.Results On the day of discharge,the scores of each dimension and the total score of the discharge readinessscale in the intervention group were higher than those in the control group.The scores of the dimensions("Actually received content"and"Discharge instruction skills and effects")and the total score of the Quality of Discharge Instruction Scale in the intervention group were higher than those in the control group,with statistically significant differences(P＜0.05).The total incidence of complications during hospitalization in the intervention group was lower than that in the control group,with a sta-tistically significant difference(P＜0.05).At 1 and 3 months after discharge,the scores of the home health care experience scale in the intervention group were higher than those in the control group,with statistically significant differences(P＜0.05).Conclusion The construction of a dis-charge preparation service program for patients after total laryngectomy led by specialist nurses based on Meleis's transition theory can effectively improve the discharge readiness and quality of discharge instruction of patients undergoing total laryngectomy,reduce the incidence of complications,and im-prove the prognosis and early home health care level.

Objective: To systematically evaluate the influencing factors for repeated implantation failure (RIF) after in vitro fertilization-embryo transfer (IVF-ET) in China, so as to provide the evidence for prevention of RIF. Methods: Literature on influencing factors for RIF in China were retrieved from CNKI, Wanfang Data, VIP, China Medical Literature Service System, PubMed, Web of Science, Cochrane Library and Embase from inception to September, 2024. A meta-analysis was performed using RevMan 5.3 and Stata 14.0 softwares. Literature were excluded one by one for sensitivity analysis. Publication bias was evaluated using Egger's test. Results: Initially 4 836 relevant articles were retrieved, and 12 of them were finally included, with a total sample size of 11 554 individuals. There were 10 case-control studies, 1 cohort study, and 1 cross-sectional study; and 10 high-quality studies and 2 medium-quality studies. The meta-analysis showed that factors including advanced age (OR=1.121, 95%CI: 1.035-1.215), prolonged infertility duration (OR=1.237, 95%CI: 1.091-1.403), abnormal hysteroscopy findings (OR=2.205, 95%CI: 1.119-4.348), positive anti-nuclear antibody (ANA) (OR=2.393, 95%CI: 1.473-3.886), and positive anti-beta2 glycoprotein Ⅰ antibody (β2-GPⅠ-Ab) (OR=2.824, 95%CI: 1.987-4.013) were associated with an increased risk of RIF; while factors including the large number of embryos transferred (OR=0.309, 95%CI: 0.098-0.973), thicker endometrium (OR=0.601, 95%CI: 0.556-0.650), and higher granulocyte colony-stimulating factor (G-CSF) levels (OR=0.657, 95%CI: 0.511-0.845) were associated with a reduced risk of RIF. Conclusion IVF-ET RIF is associated with age, infertility duration, number of embryos transferred, endometrial thickness, hysteroscopy findings, G-CSF levels, ANA and β2-GPⅠ-Ab.

The number of patients with type 2 diabetes(T2DM)is rapidly increasing with the annual rise in obesity rates,placing a serious burden on healthcare systems worldwide.In recent years,the potential of lifestyle interventions(LSI)to prevent and treat T2DM through effective weight loss has been recognized,and their importance in the clinical prevention and treatment of T2DM has grown.However,there are still many challenges to be overcome in order to achieve effective LSI prevention and control of T2DM,from theory to clinical application,including a lack of professional guidance,poor patient compliance,and weight regain.Nevertheless,given the outstanding results of numerous evidence-based medical studies on lifestyle interventions in the prevention and treatment of T2DM,as well as their theoretical feasibility,the shift from a"drug-centric"to an"LSI-centric"bringing new hope and new challenges to the clinical prevention and treatment of T2DM.

Objective:To investigate the predictive value of computed tomography (CT) combined with dynamic enhanced magnetic resonance imaging (DCE-MRI) parameters in patients with colorectal cancer after radical surgery.Methods:A total of 180 patients with colorectal cancer admitted to the Second Hospital of Hebei Medical University from Dec. 2021 to Dec. 2023 were retrospectively selected as the study objects. All patients were treated with radical resection of colorectal cancer and followed up for 12 months. They were divided into good prognosis group ( n=129) and poor prognosis group ( n=51) according to whether tumor recurrence and metastasis occurred. All patients were examined by CT and DCE-MRI. Clinical data, CT and DCE-MRI parameters were compared between the two groups. Cox regression was used to analyze the influencing factors of short-term adverse prognosis in patients with colorectal cancer, and ROC curve was drawn to analyze the value of SUV max, K trans, K ep and Ve in single or combined prediction of short-term adverse prognosis in patients with colorectal cancer. Results:SUV max, K trans, K ep and Ve in the poor prognosis group were higher than those in the good prognosis group ( P<0.05) . Cox regression analysis showed that high levels of SUV max ( HR=2.818, 95% CI= 1.808-4.393) , K trans ( HR=516.829, 95% CI=6.745-30603.733) , K ep ( HR=117.756, 95% CI= 4.598-3015.614) and Ve ( HR=9453.000, 95% CI= 63.534-1406482.337) were independent risk factors for short-term adverse prognosis in patients with colorectal cancer ( P<0.05) . The AUC value of SUVmax, K trans, K ep and Ve combined predicted short term adverse prognosis in colorectal cancer patients was higher than that of single detection ( Z=3.126, 4.359, 4.368, 3.987, P<0.05) . Conclusion:CT combined with DCE-MRI parameters have high predictive value for short term poor prognosis of patients with colorectal cancer after radical surgery.