Objective To investigate the clinical features and treatment principles of inflammatory myofibroblastic tumor of the urinary bladder (IMTUB).Methods From April 2013 to October 2016,6 cases of IMTUB patients were analyzed retrospectively.All cases were presented with gross hematuria.4 cases underwent ultrasonography,of which 3 cases showed solid mass in bladder,1 case showed inflammatory change.6 cases underwent CT examination,3 cases with bladder cancer,1 case with bladder sarcoma,1 case with malignant transformation of adenoma,1 case with rich blood supply.No lymph node metastasis.Bladder occupying lesions were considered in 2 cases of MRI examination.5 cases of cystoscopy showed bladder solid mass.In 6 cases involved,2 patients received partial cystectomy,2 patients underwent transurethral resection of bladder tumor,1 patient underwent radical resection of urachal carcinoma and the other one was treated with chemotherapy.Results Immunohistochemical staining was positive in ALK (100.0％) 、Vimentin(100.0％) 、CK(100.0％) 、SMA (83.3％) 、EMA(66.7％) and Ki-67 (5％-30％),negative in S-100 and Desmin.Final pathological diagnosis was IMTUB.So far,neither recurrence nor metastasis has been detected for 6 ～ 42 months in 5 cases and the other one lost to follow-up.Conclusions IMTUB is a kind of rare benign tumor of bladder.The golden standard of diagnosis is pathological diagnosis.Surgical resection is the first choice for treatment.Recurrence and metastasis are after the surgery treatment.All patients should be followed up closely.

Objective To evaluate the clinical value of neutrophil CD64(nCD64)index as a novel biomark-er in the differential diagnosis of acute and chronic brucellosis.Methods A total of 38 patients with acute bru-cellosis and 48 patients with chronic brucellosis diagnosed in the People's Hospital of Xinjiang Uygur Autono-mous Region from February 2021 to July 2023 were included.Peripheral blood of the patients was collected and nCD64 index was detected by flow cytometry,and the correlation between nCD64 index and disease severi-ty was analyzed.Receiver operating characteristic(ROC)curve was used to analyze the sensitivity and the specificity of nCD64 index in differentially diagnosing acute and chronic brucellosis.Meanwhile,Rose-Bengal Plate Test(RBPT)and Standard Tube Agglutination Test(SAT)were used as controls to evaluate the clini-cal diagnostic value of the three.Results The nCD64 index of acute brucellosis patients was higher than that of chronic brucellosis patients(U=216.00,P<0.001),and the index was positively correlated with the sever-ity of the disease(r=0.670,P<0.001).The ROC curve analysis results showed that the area under the curve of nCD64 index in the differential diagnosis of acute and chronic brucellosis was 0.882(95%CI:0.811-0.952,P<0.001),the cut-off value was 2.81,and sensitivity,specificity,positive predictive value,negative predictive value and accuracy were 83.3%,81.6%,80.4%,81.9%and 82.6%,respectively.The efficacy of nCD64 index in differential diagnosis of nCD64 index was significantly better than those of the qualitative tests of RBPT and SAT.Conclusion nCD64 index has favourable sensitivity and specificity in the differential diag-nosis of acute and chronic brucellosis,and tends to reflect the severity of the disease.It has clinical value in the differential diagnosis of acute brucellosis and chronic brucellosis,and plays an important role in the early diag-nosis and treatment effect monitoring of brucellosis.

Objective:To investigate the clinical efficacy of five-element music therapy in the treatment of bipolar disorder.Methods:Eighty patients with bipolar disorder admitted to Shandong Mental Health Center from January 2018 to December 2019 were included in this study. They were randomly divided into a study group and a control group ( n = 40/group). The control group was treated with conventional drug treatment. The study group was treated with five-element music therapy based on conventional drug treatment. Before, during and after treatment, mania and depression were evaluated. Symptom self-evaluation scale and the Traditional Chinese Medicine Five State Emotion Questionnaire were completed to evaluate the curative effect. Patients were followed up by telephone call. Recurrence at 3, 6 and 12 months was recorded. Results:Before treatment, there were no significant differences in the scores of the Bech-Rafaelsen Mania Rating Scale (BRMs), Hamilton Depression Rating Scale (HAMD), Traditional Chinese Medicine Five State Emotion Questionnaire, Symptom Checklist-90 (SCL-90) between the two groups (all P > 0.05). During and after treatment, BRMs, HAMD, Traditional Chinese Medicine Five State Emotion Questionnaire, and SCL-90 scores were significantly decreased in each group compared with before treatment [Control group: BRMs score during and after treatment: (11.52 ± 1.57) points, (9.43 ± 1.05) points; HAMD score during and after treatment: (16.75 ± 3.05) points, (13.61 ± 2.51) points; Traditional Chinese Medicine Five State Emotion Questionnaire: emotional vocabulary (67.25 ± 5.7) points, (56.38 ± 4.97) points, physical symptoms (29.52 ± 3.94) points, (24.19 ± 3.05) points, SCL-90 score: (100.52 ± 10.26) points, (68.85 ± 7.33) points. Study group: BRMs score during and after treatment: (9.33 ± 1.09) points, (7.85 ± 0.82) points; HAMD score: (13.74 ± 2.54) points, (10.17 ± 1.97) points; Traditional Chinese Medicine Five State Emotion Questionnaire: emotional vocabulary: (58.19 ± 5.06) points, (46.85 ± 4.06) points, physical symptoms (25.14 ± 3.54) points, (20.11 ± 2.57) points; SCL-90 scores: (90.85 ± 8.97) points, (56.87 ± 5.81) points]. During and after treatment, scores of BRMs, HAMD, Traditional Chinese Medicine Five State Emotion Questionnaire and SCL-90 in the study group were significantly lower than those in the control group ( t = 3.77, 7.01, 4.48, 6.99, 8.78, 4.89, 6.05, 4.19, 7.57, all P < 0.05). Total response rate in the study group was significantly higher than that in the control group (90.0% vs. 72.5%, χ2 = 4.02, P < 0.05). At 3, 6 and 12 months after treatment, recurrence rate in the study group was 2.5%, 15.0% and 30.0%, respectively, which were significantly lower than 17.5%, 35.0%, and 52.5% in the control group ( χ2 = 5.00, 4.26, 4.17, all P < 0.05). Conclusion:Five-element music therapy for the treatment of bipolar disorder can markedly alleviate depression and mania, restore patient's emotional state, improve clinical efficacy, and decrease recurrence rate.

Objective To investigate the characteristics of changes in interleukin(IL)-33 and regulatory T(Treg)cells in brucellosis,to verify the regulatory effect of IL-33 on Treg cells,so as to clarify the immune mechanism of IL-33 on Treg cells in brucellosis.Methods The peripheral blood of 39 patients with brucellosis treated in the People's Hospital of Xinjiang Uygur Autonomous Region from January to December 2021(the brucellosis group)and 42 healthy controls(the healthy control group)who underwent physical examination during the same period were collected.The serum IL-33 level was detected by AimPlex kit,and the proportion of Treg cells was detected by flow cytometry.Peripheral blood mononuclear cell(PBMC)was extracted and cultured in vitro to observe the proportion and mRNA expression levels of forkhead box protein P3(Foxp3)after stimulation and blocking of IL-33.Results Compared with the healthy control group,the level of IL-33 and the proportion of Treg cells in brucellosis group were significantly increased,with statistical significance(P＜0.05).In vitro tests showed that the Foxp3 proportion and mRNA expression level of PBMC in the two groups were significantly increased after IL-33 stimulation,and significantly decreased after IL-33 blocking,with statistical significance(P＜0.001).Conclusion IL-33 and Treg cells increased significantly in brucellosis patients,and IL-33 promoted the immune function of Treg cells.Blocking IL-33 is expected to be a potential target for immunotherapy of brucellosis.

Humans ; Aripiprazole/therapeutic use* ; Schizophrenia/drug therapy* ; Antipsychotic Agents/therapeutic use* ; Risperidone ; China ; Treatment Outcome