[Objective] To explore the clinical features of IgG4-related urinary diseases so as to provide reference for the diagnosis and treatment of such diseases. [Methods] The clinical data of 4 cases of IgG4-related urinary system diseases diagnosed and treated in Xijing Hospital of Air Force Medical University during Aug.2019 and Dec.2023 were retrospectively collected.Here, we report on the diagnosis and treatment of these patients, analysing their symptoms, serology, imaging and pathology as well as their treatment and outcomes. [Results] The patients included 2 male and 2 female.The lesions were involved with the retroperitoneum and urinary system.Three patients had symptoms of lumbar pain.The imaging manifestations were complex, including retroperitoneal mass involving urinary system organs in 2 cases, tabdense shadow of the right kidney in 1 case, and simple cystic mass of kidney in 1 case.Serum IgG4 value was not detected before surgery.All patients underwent radical surgical treatment.Postoperative pathology showed fibrous tissue hyperplasia with a large number of plasma cells, lymphocytes, a few neutrophil infiltrates, and lymphoid follicles and obliterated vasculitis in some specimens.The number of IgG4⁺ plasma cells was more than 10 in all tissues under high power microscope.After surgery, 3 patients had symptoms improved, and serum IgG4 value was within the normal range; 1 patient (patem 3) had elevated IgG4 value during follow-up, received subsequent hormone therapy, and the serum IgG 4 level remained stable. [Conclusion] The symptoms of IgG4-related diseases involving the urinary system are non-specific, and the imaging findings are various, easily confused with other diseases.Early detection of serum IgG4 and biopsy pathology can help clinicians make correct diagnosis in the early stage.

Immune checkpoint blockade therapy has demonstrated remarkable efficacy in treating various malignancies; however, its clinical application remains challenged by low response rates and immune-related adverse events. Immunoglobulin superfamily member 11 (IGSF11), an inhibitory immune checkpoint molecule, serves as a specific ligand for the V-domain immunoglobulin suppressor of T cell activation (VISTA). Through the IGSF11/VISTA axis, it suppresses T cell function and represents a promising novel target for cancer immunotherapy. IGSF11 is widely expressed across multiple tumor types, though its regulatory mechanisms vary depending on the malignancy. Studies have confirmed that blocking the IGSF11-VISTA interaction or specifically inhibiting IGSF11 exerts antitumor effects. While IGSF11 is closely associated with patient prognosis, its prognostic significance differs among cancer types. This review systematically summarizes the structural characteristics of IGSF11, its regulatory mechanisms, interaction with VISTA, and functional role within the tumor microenvironment.
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Humans ; Immunotherapy ; Neoplasms/metabolism* ; B7 Antigens/chemistry* ; Animals ; Molecular Targeted Therapy ; Tumor Microenvironment

To improve the consistency of outcome documentation and address the potential for outcome reporting bias in clinical trials involving integrative Chinese and Western medicine (ICWM) for ulcerative colitis (UC), we aim to develop a customized core outcome set (COS) that incorporates input from various stakeholders. The study design of this COS has been informed by the Core Outcome Measures in Effectiveness Trials Initiative Handbook, with adherence to the guidelines from the Core Outcome Set-STAndards for Reporting statement and Core Outcome Set-STAndardised Protocol Items recommendations. Five groups of stakeholders will be invited to participate in the development of COS for clinical trials with ICWM for UC, including healthcare professionals, patients, COS developers, COS users, and methodologists. The process will involve five stages: (1) conducting a systematic review of outcomes reported in clinical trials and protocols to develop a list of potential outcome domains; (2) conducting semi-structured interviews to obtain important outcomes; (3) choosing the most important outcomes by conducting three-round Delphi surveys; (4) achieving a consensus in a face-to-face meeting to discuss the final COS; and (5) publication, dissemination and implementation of COS. Consequently, this specialized COS will be applicable to clinical trials involving both traditional Chinese medicine (TCM) and ICWM interventions. Please cite this article as: Zhang X, Zhang L, Wang J, Lau CT, Wang N, Zhang X, Wang P, Li J, Han F, Bian Z. A protocol for developing, disseminating and implementing a core outcome set for clinical trials of integrative Chinese and Western medicine for ulcerative colitis. J Integr Med. 2025; 23(6):654-659.
Colitis, Ulcerative/therapy* ; Humans ; Medicine, Chinese Traditional ; Clinical Trials as Topic ; Integrative Medicine ; Research Design ; Outcome Assessment, Health Care ; Delphi Technique

Platelet elevation is a rare manifestation in the peripheral blood of patients with chronic myeloid leukemia (CML). In this paper, we report for the first time a case of CML combined with cerebral hemorrhage manifested by abnormally elevated platelets. The patient had elevated platelets in the peripheral blood, showed normal coagulation function, and underwent intracranial hematoma removal due to cerebral hemorrhage. After the operation, bleeding from the operated area and other systems occurred, and the patient was diagnosed as having accelerated CML after combining bone marrow biopsy and genetic testing. His condition was controlled after administration of flumatinib through a jejunal tube. Based on this patient's experience, the feasibility ofadministering flumatinib via a jejunostomy tube was determined, which is the first report of its kind in China and abroad.This article summarizes the diagnosis and treatment process of this patient, with the aim of providing a warning and reference for clinicians.

Objective To explore the effect of task-oriented training of intelligent mirror gloves combined with low-frequency repeti-tive transcranial magnetic stimulation(rTMS)on hand function recovery in stroke patients. Methods From October 1st,2022 to June 30th,2023,136 stroke patients in Northern Jiangsu People's Hospital were ran-domly divided into control group,mirror group,rTMS group and combination group,with 34 patients in each group.All the groups received routine rehabilitation treatment.In addition,the mirror group received task-orient-ed training of intelligent mirror gloves,rTMS group received low-frequency rTMS,and the combination group received task-oriented training combined with low-frequency rTMS,for four weeks.The Fugl-Meyer Assess-ment-Upper Extremities(FMA-UE)score,Wolf Motor Function Test(WMFT)score,and surface electromyo-graphic root mean square(RMS)of forearm extensor and flexor muscle groups on the affected/healthy side be-fore and after treatment were compared.And the differences of transcranial magnetic stimulation-motor-evoked potentials(MEP)between rTMS group and combination group before and after treatment were also compared. Results Four cases in the control group,seven in the mirror group,five in rTMS group and six in the combination group dropped off.The intra-group effect(F>996.656,P<0.001),inter-group effect(F>20.333,P<0.001)and inter-action effect(F>72.796,P<0.001)were significant in the scores of FMA-UE and WMFT,and the RMS ratio of forearm extensor and flexor muscle groups among four groups,in which the combination group was the best.After treatment,the amplitude of MEP increased in rTMS group and combination group(|t|>3.842,P<0.05),and was higher in the combination group than in rTMS group(t=-3.060,P<0.01). Conclusion The task-oriented training of intelligent mirror gloves combined with low-frequency rTMS could effectively promote the recovery of hand function in stroke patients.

Objective To observe the value of lumbar spine bone marrow MR T1 mapping radiomics for predicting clinical risk of acute lymphoblastic leukemia(ALL)in children.Methods Lumbar bone marrow T1 mappings were prospectively acquired from 77 newly diagnosed ALL children.The volume of interest(VOI)of L3 vertebral body was segmented using 3D Slicer software and 2 060 radiomics features were extracted,and the best features were screened.The children were divided into training and testing sets at the ratio of 8:2.Logistic regression(LR),support vector machine(SVM)and random forest(RF)were used to established radiomics models based on the best features,respectively,which were trained in training set and verified in testing set.The clinical risk was evaluated according to newly diagnosed risk and the response to chemotherapy after MR examination.Receiver operating characteristic(ROC)curve was drawn,and the area under the curve(AUC)was calculated to evaluate the efficacy of each model for predicting clinical risk of ALL in children.Results There were 52 cases in low-medium risk group and 25 in high risk group.The training set consisted of 44 cases of low-medium risk and 17 of high risk,while the testing set consisted of 8 cases of low-medium risk and 8 of high risk.Twelve best features were selected to establish radiomics models.The sensitivity and accuracy of RF model in training set were both 100％,but its sensitivity(50.00％)and accuracy(75.00％)in testing set were both low,which indicating overfitting.The AUC(0.95)of LR model was slightly higher than that of SVM model(0.92)in testing set,but no significantly difference was found(P＞0.05),and the accuracy of these two models was consistent.Conclusion Both lumbar bone marrow T1 mapping LR and SVM radiomics models could be used to predict clinical risk of ALL in children,and LR model had better predictive efficacy.

Purpose To use CT-arterial phase images of pre-treatment ovarian cancer patients,combined with deep learning algorithms and machine learning to build a model to predict the efficacy of neoadjuvant chemotherapy in ovarian cancer.Materials and Methods A total of 302 consecutive patients who underwent surgery and were pathologically diagnosed with ovarian cancer from March 2013 to August 2019 in Tianjin Medical University were retrospectively collected.All patients were partitioned into training and test sets according to the ratio of 7∶3.In the python environment,VGG13 model was integrated via combining deep learning network and machine learning,and features were filtered via least absolute shrinkage and selection operator algorithm to build a prediction model for classification and prediction of CT images.The area under the curve(AUC),accuracy,sensitivity,specificity,and Fl-Score were calculated,respectively.Results The AUC,accuracy,sensitivity,specificity,and Fl-Score of the model in the training set were 0.87,0.81,0.80,0.82 and 0.79,and 0.90,0.84,0.93,0.77 and 0.83 in the test set,respectively.The AUC of five-fold cross-validation were 0.86,0.88,0.88,0.90 and 0.87,respectively.Conclusion Predictive model based on CT images combined with deep learning and machine learning methods can provide a new clinical perspective for developing chemotherapy regimens for ovarian cancer.

Objective:To test the expression of miR-146a-5p RNA, interleukin 6 (IL-6) and tumor necrosis factor α (TNF-α) as markers for predicting post-stroke cognitive impairment (PSCI).Methods:Forty cerebral infarction patients who had been followed up after 3 months formed a PSCI group, and another 40 who showed no post-stroke impairment formed the normal (PSCN) group. Forty healthy age-matched people were the AMC group. The executive functioning of each participant was quantified using the digital span test (DST), a Stroop color word test (SCWT), part B of the trail making test (TMT-B), and a semantic fluency test (SFT). Plasma expression levels of miR-146a-5p, IL-6 and TNF-α were also recorded. Receiver operating characteristics (ROC) curves were prepared to analyze the value of the miR-146a-5p, IL-6, TNF-α and Montreal cognitive assessment (MoCA) scores for predicting PSCI.Results:At baseline, the average expression of plasma miR-146a-5p in the PSCI group was significantly lower than in the other groups, with that of the PSCN group significantly higher than the AMC group′s average. Plasma IL-6 content in the PSCI group was significantly higher than in the other two groups on average, with that in the PSCN group significantly higher than in the AMC group. The average TNF-α levels in both the PSCI and PSCN groups were significantly higher than in the AMC group. Three months later, however, the average DST and SFT scores of the PSCI group were significantly lower than those of the other two groups, while TMT-B and stroop interference effects (SIE) times were significantly longer. TMT-B and SIE times in the PSCN group averaged significantly longer than in the AMC group. At baseline, the area under the curve predicting PSCI of plasma miR-146a-5P combined with MoCA scores was 0.90, with a sensitivity of 72.5% and specificity at the optimal critical point of 97.5%.Conclusions:A high level of plasma miR-146a-5p in the acute stage may protect an ACI patient′s cognitive functioning by inhibiting neuroinflammatory responses. Its expression level and the patient′s MoCA score can help to predict PSCI.

Stroke often causes severe motor, sensory, and daily living function impairments, especially the recovery of distal limb extensor motor function is the most difficult. With the widespread application of Contralateral Control Functional Electrical Stimulation (CCFES) in stroke rehabilitation and continuous improvement of integrated wearable devices in recent years, it has been found that CCFES and combination therapy have good therapeutic effects in improving wrist extension and ankle dorsiflexion function in stroke patients. CCFES can improve both distal and proximal upper limb function, when applied to lower limbs, attention should be paid to the reverse coordination mechanism. Early intervention, sufficient treatment courses, and multiple combination CCFES treatment plans can accelerate the improvement of stroke patients' function.

Objective:To explore the effect of psychological intervention on negative emotion and postoperative outcome of patients with blepharoplasty.Methods:Sixty patients with blepharoplasty admitted to the Department of Plastic Surgery of Xijing Hospital from March to July 2020 were selected as the control group: there were 25 males and 35 females, aged 36-62 years, with an average age of (45.95±5.86) years who received routine nursing. 60 patients with blepharoplasty admitted from August to December 2020 were selected as the study group: there were 23 males and 37 females, aged 37-66 years, with an average age of (45.85±5.18) years; psychological intervention was added on the basis of routine nursing in this group. The vital signs, anxiety and depression levels, body image disorder level, pain relief, recovery time, complications, and patient satisfaction were compared between the two groups.Results:After psychological intervention, the anxiety score of the experimental group (38.98±3.24) was lower than that of the control group (43.08±4.33), with a t-value of 4.01. The depression score in the study group (39.51±4.03) was lower than that of the control group (45.78±4.26), with a t-value of 4.12. The body image disorder score (6.62±1.46) in the study group was lower than that in the control group (10.96±2.22), with a t-value of 4.31. The differences were statistically significant ( P<0.05). The pain relief time after psychological intervention in the study group was (0.51±0.11) days, which was lower than that in the control group (1.03±0.23) days, with a t value of 4.33. The wound healing time was (5.01±1.32) days in the study group, lower than the control group (7.22±1.18), with a t value of 3.10. The complication rate (3.34%) in the study group was lower than that of the control group (6.67%), with a χ 2 value of 4.66. The patients’ satisfactory score (97.25±4.36) in the study group was higher than that of the control group (85.01±3.33), with a t/χ 2 value of 3.62. The differences were statistically significant ( P<0.05). Conclusions:Psychological intervention can effectively stabilize the vital signs of patients with blepharoplasty, relieve their anxiety and depression, reduce the level of body image disorder level, relieve pain, promote wound healing, reduce complications, and improve patients′satisfaction.