OBJECTIVE To evaluate the efficacy， safety and cost-effectiveness of deucravacitinib in the treatment of moderate- to-severe plaque psoriasis. METHODS Rapid health technology assessment （HTA） reports， systematic reviews （SR）/meta- analyses， and pharmacoeconomic studies on deucravacitinib for the treatment of moderate-to-severe plaque psoriasis were identified by searching PubMed， Web of Science， Embase， CNKI， Wanfang data and official HTA websites. The search time frame spanned from database inception to July 2025. After literature screening， data extraction， and quality assessment， the study results were subjected to descriptive analysis and synthesis. RESULTS A total of 14 articles were finally included， consisting of 1 HTA report， 10 SR/meta-analyses， and 3 pharmacoeconomic studies. Regarding efficacy， deucravacitinib demonstrated superior efficacy to both placebo and apremilast， with significantly higher response rates for Psoriasis Area and Severity Index 50/75/90/100， Static Physician’ s Global Assessment 0/1， and Dermatology Life Quality Index 0/1， as well as greater reduction in Psoriasis Symptoms and Signs Diary Score （P＜0.05）. Regarding safety， deucravacitinib was well-tolerated. Although the overall incidence of adverse events （AEs） was higher than placebo， it was not significantly different from apremilast. Moreover， the incidence of serious AEs and the rate of discontinuation due to AEs did not differ significantly from placebo （P＞0.05）. Regarding cost-effectiveness， deucravacitinib proved to be more cost-effective than apremilast across multiple healthcare system perspectives， including those of the United States， Japan， and China. CONCLUSIONS Deucravacitinib exhibits favorable efficacy， safety， and cost-effectiveness in the treatment of moderate-to-severe plaque psoriasis. Additional real-world studies are warranted to further refine its evaluation.

Objective:To analyze the differences in the clinical characteristics of patients with adenomyosis of different magnetic resonance imaging (MRI) types and the differences in treatment effects after the application of dienogest.Methods:A total of 176 patients with adenomyosis who were admitted to Peking University Third Hospital from June 2017 to February 2023 were included in the study, and all of them were clearly classified by pelvic MRI and treated with dienogest. The clinical characteristics and treatment of the patients were retrospectively collected, and the patients were divided into endogenous type, exogenous type and penetrating type by MRI. The differences in clinical symptoms, imaging features and treatment effect of patients with adenomyosis of different MRI types were analyzed.Results:(1) The percentages of patients with endogenous, exogenous, and penetrating types were 40.9% (72/176), 35.2% (62/176) and 23.9% (42/176), respectively. The proportion of dysmenorrhea in patients with endogenous type (90.3%, 65/72) was significantly lower than those of exogenous type (100.0%, 62/62) and penetrating type (97.6%, 41/42; χ2=7.853, P=0.020), while there was no significant difference between exogenous type and penetrating type ( P>0.05). There were no statistically significant differences in menarche time, menstrual cycle and menstrual period among the three types of patients (all P>0.05), there was also no statistically significant difference in the proportion of menstrual abnormalities (including heavy and irregular menstrual bleeding; P>0.05). The proportions of ovarian endometrioma and deep infiltrating endometriosis in exogenous and penetrating types were significantly higher than that in endogenous type (all P<0.05). (2) The pain scores of all patients were significantly lower than those before treatment (all P<0.001), the proportion of patients with exogenous type (62.9%, 39/62) who had complete remission after treatment was higher than those of endogenous type (49.2%, 32/65) and penetrating type (46.3%, 19/41), but there was no significant difference in pain relief (i.e. the variation in the pain scores) between the three types ( P>0.05). (3) Endogenous type ( OR=0.361, 95% CI: 0.147-0.883; P=0.026), failure to apply gonadotropin-releasing hormone agonist (GnRH-a) in advance ( OR=0.208, 95% CI: 0.083-0.518; P<0.001), cystic changes ( OR=2.671, 95% CI: 1.108-6.437; P=0.029) and abnormal menstruation ( OR=3.466, 95% CI: 1.464-8.209; P=0.005) were independent risk factors for irregular bleeding after dienogest treatment. Conclusions:(1) There are obvious differences in the clinical characteristics of patients with adenomyosis of different MRI types, and patients with exogenous and penetrating types are more likely to have dysmenorrhea symptoms. (2) Dienogest could significantly alleviate the symptoms of dysmenorrhea in patients with adenomyosis. (3) Endogenous type, failure to take GnRH-a in advance and associated menstrual abnormalities are independent risk factors for irregular bleeding after dienogest treatment.

OBJECTIVE: To observe the effect of electroacupuncture at "Sishencong" (EX-HN1) and "Fengchi" (GB20) on hippocampal neuronal ferritinophagy mediated by the nuclear receptor coactivator 4 (NCOA4)/ferritin heavy chain 1 (FTH1) signaling pathway in vascular dementia (VD) rats, and to explore the potential mechanisms of electroacupuncture for VD. METHODS: A total of 60 male rats of SPF grade were randomly divided into a blank group (12 rats), a sham surgery group (12 rats) and a modeling group (36 rats). In the modeling group, the modified 4-vessel occlusion method was used to establish the VD model. The 24 successfully modeled rats were randomly divided into a model group and an electroacupuncture group, with 12 rats in each group. In the electroacupuncture group, electroacupuncture was applied at left and right "Sishencong" (EX-HN1), and bilateral "Fengchi" (GB20), with continuous wave, in frequency of 2 Hz and current intensity of 1 mA, 30 min a time, once daily for 21 consecutive days. The learning and memory abilities were assessed using the Morris water maze test before modeling, after modeling and after intervention, as well as the novel object recognition test after intervention. After intervention, the neuronal morphology in the hippocampus was observed by Nissl staining; the iron deposition was observed by Prussian blue staining; the reactive oxygen species (ROS) level was detected by dihydroethidium (DHE) fluorescence staining; the levels of iron, malondialdehyde (MDA) and superoxide dismutase (SOD) in the hippocampal tissue were measured by the colorimetric assay, TBA method, and WST-1 method, respectively; the positive expression of NCOA4, FTH1 and glutathione peroxidase 4 (GPX4) was detected by immunohistochemistry; the protein expression of NCOA4, FTH1, GPX4, and the ratio of microtubule-associated protein 1 light chain 3B (LC3B) Ⅱ/Ⅰ in the hippocampus were detected by Western blot. RESULTS: Compared with the sham surgery group, in the model group, the escape latency was prolonged, and the number of platform crossings reduced (P<0.01), the recognition index (RI) was decreased (P<0.01); the hippocampal neurons displayed a blurred laminar structure, disorganized cellular arrangement, and the number of Nissl bodies was decreased (P<0.01); the percentage of iron deposition area in the hippocampus was increased (P<0.01); in the hippocampus, the levels of ROS, iron, MDA, and the protein expression of NCOA4, as well as the LC3B Ⅱ/Ⅰ ratio were increased (P<0.01), the SOD level, and the protein expression of FTH1 and GPX4 were decreased (P<0.01). Compared with the model group, in the electroacupuncture group, the escape latency was shortened and the number of platform crossings was increased (P<0.01), the RI was increased (P<0.01); the hippocampal neurons exhibited more regular morphology, better-organized cellular structure, and the number of Nissl bodies was increased (P<0.05); the percentage of iron deposition area in the hippocampus reduced (P<0.01); in the hippocampus, the levels of ROS, iron, MDA, and the protein expression of NCOA4, as well as the LC3B Ⅱ/Ⅰ ratio were decreased (P<0.01, P<0.05), the SOD level, and the protein expression of FTH1 and GPX4 were increased (P<0.01). CONCLUSION Electroacupuncture at "Sishencong" (EX-HN1) and "Fengchi" (GB20) can improve learning and memory abilities in VD rats, and its mechanism may be associated with the regulation of the hippocampal NCOA4/FTH1 signaling pathway, inhibition of ferritinophagy, and alleviation of oxidative stress damage.
Animals ; Electroacupuncture ; Dementia, Vascular/genetics* ; Male ; Rats ; Signal Transduction ; Humans ; Memory ; Rats, Sprague-Dawley ; Nuclear Receptor Coactivators/genetics* ; Ferritins/genetics* ; Learning ; Hippocampus/metabolism* ; Acupuncture Points

Emerging evidence suggests that dysbiosis of the gut microbiota is associated with the pathogenesis of Parkinson's disease (PD), a prevalent neurodegenerative disorder. The microbiota-gut-brain axis plays a crucial role in the development and progression of PD, and numerous studies have demonstrated the potential therapeutic benefits of modulations in the intestinal microbiota. This review provides insights into the characterization of the gut microbiota in patients with PD and highlights associations with clinical symptoms and underlying mechanisms. The discussion underscores the increased influence of the gut microbiota in the pathogenesis of PD. While the relationship is not fully elucidated, existing research demonstrates a strong correlation between changes in the composition of gut microbiota and disease development, and further investigation is warranted to explain the specific underlying mechanisms.
Humans ; Parkinson Disease/microbiology* ; Gastrointestinal Microbiome/physiology* ; Dysbiosis/microbiology*

Objective:To analyze the differences in the clinical characteristics of patients with adenomyosis of different magnetic resonance imaging (MRI) types and the differences in treatment effects after the application of dienogest.Methods:A total of 176 patients with adenomyosis who were admitted to Peking University Third Hospital from June 2017 to February 2023 were included in the study, and all of them were clearly classified by pelvic MRI and treated with dienogest. The clinical characteristics and treatment of the patients were retrospectively collected, and the patients were divided into endogenous type, exogenous type and penetrating type by MRI. The differences in clinical symptoms, imaging features and treatment effect of patients with adenomyosis of different MRI types were analyzed.Results:(1) The percentages of patients with endogenous, exogenous, and penetrating types were 40.9% (72/176), 35.2% (62/176) and 23.9% (42/176), respectively. The proportion of dysmenorrhea in patients with endogenous type (90.3%, 65/72) was significantly lower than those of exogenous type (100.0%, 62/62) and penetrating type (97.6%, 41/42; χ2=7.853, P=0.020), while there was no significant difference between exogenous type and penetrating type ( P>0.05). There were no statistically significant differences in menarche time, menstrual cycle and menstrual period among the three types of patients (all P>0.05), there was also no statistically significant difference in the proportion of menstrual abnormalities (including heavy and irregular menstrual bleeding; P>0.05). The proportions of ovarian endometrioma and deep infiltrating endometriosis in exogenous and penetrating types were significantly higher than that in endogenous type (all P<0.05). (2) The pain scores of all patients were significantly lower than those before treatment (all P<0.001), the proportion of patients with exogenous type (62.9%, 39/62) who had complete remission after treatment was higher than those of endogenous type (49.2%, 32/65) and penetrating type (46.3%, 19/41), but there was no significant difference in pain relief (i.e. the variation in the pain scores) between the three types ( P>0.05). (3) Endogenous type ( OR=0.361, 95% CI: 0.147-0.883; P=0.026), failure to apply gonadotropin-releasing hormone agonist (GnRH-a) in advance ( OR=0.208, 95% CI: 0.083-0.518; P<0.001), cystic changes ( OR=2.671, 95% CI: 1.108-6.437; P=0.029) and abnormal menstruation ( OR=3.466, 95% CI: 1.464-8.209; P=0.005) were independent risk factors for irregular bleeding after dienogest treatment. Conclusions:(1) There are obvious differences in the clinical characteristics of patients with adenomyosis of different MRI types, and patients with exogenous and penetrating types are more likely to have dysmenorrhea symptoms. (2) Dienogest could significantly alleviate the symptoms of dysmenorrhea in patients with adenomyosis. (3) Endogenous type, failure to take GnRH-a in advance and associated menstrual abnormalities are independent risk factors for irregular bleeding after dienogest treatment.

Background and Aims:Fine-needle aspiration cytology (FNA) has limitations due to the small sample size obtained,including nondiagnostic specimens,indeterminate cytological results,and false-negative or false-positive results,potentially leading to misdiagnosis or missed diagnoses. The BRAF gene mutation,specifically BRAFV600E,is a specific biomarker for papillary thyroid carcinoma (PTC). However,studies on its diagnostic value in FNA benign high-risk thyroid nodules are limited. This study was conducted to further explore the clinical value of adding BRAFV600E mutation testing in FNA benign thyroid nodules.Methods:A retrospective analysis was conducted on the clinical data of 549 patients who underwent 668 ultrasound evaluations indicating high risk of PTC and were classified as TIRADS categories 4-5 thyroid nodules at the Thyroid Surgery Department of China-Japan Union Hospital of Jilin University from January 2019 to September 2022. All patients underwent surgical treatment,and paraffin pathological examination was performed on resected tissues after surgery. Based on inclusion and exclusion criteria,84 FNA benign thyroid nodules were included in this study. The clinicopathologic characteristics of nodules with BRAFV600E mutations were analyzed. Using postoperative pathology as the gold standard,the diagnostic performance of BRAFV600E mutation testing in FNA benign nodules was assessed. Results:Among the 84 FNA benign thyroid nodules,44 (52.4％) tested positive for the BRAFV600E mutation. Patients with BRAFV600E-positive nodules were more likely to be younger than 45 years (56.8％ vs. 35.0％,P=0.045),and their nodules had a smaller median long diameter compared to the BRAFV600E-negative group (0.49 cm vs. 0.61 cm,P=0.024). Postoperative pathology revealed 63 PTC nodules and 21 benign nodules. PTC nodules had a smaller median long diameter than benign nodules (0.50 cm vs. 0.70 cm,P=0.004) and a higher proportion of nodules<1 cm (95.2％ vs. 71.4％,P=0.007),with a higher BRAFV600E mutation rate (68.3％ vs. 4.8％,P<0.001). In terms of the ultrasound characteristics of thyroid nodules,BRAFV600E-positive nodules showed a significantly higher rate of blurred/irregular margins than the negative group (86.4％ vs. 60.0％,P=0.006). Similarly,PTC nodules showed a higher rate of blurred/irregular margins compared to benign nodules (81.0％ vs. 52.4％,P=0.010). Multivariate Logistic regression analysis indicated that BRAFV600E-positive thyroid nodules had a 39.184-fold higher risk of being diagnosed as PTC compared to BRAFV600E-negative nodules (P=0.001),with BRAFV600E mutation being an independent risk factor for PTC diagnosis. The sensitivity,specificity,positive predictive value,negative predictive value,and accuracy of BRAFV600E mutation testing for PTC diagnosis were 69.3％,95.2％,97.7％,50.0％,and 75.0％,respectively. Conclusion:BRAFV600E mutation testing demonstrates high positive predictive value and accuracy,and can reduce the risk of missed PTC diagnoses among FNA-reported benign thyroid nodules. It is recommended that thyroid nodules with highly suspicious ultrasound features and TIRADS categories 4-5 undergo combined FNA and BRAFV600E mutation testing.

Background and Aims:Fine-needle aspiration cytology (FNA) has limitations due to the small sample size obtained,including nondiagnostic specimens,indeterminate cytological results,and false-negative or false-positive results,potentially leading to misdiagnosis or missed diagnoses. The BRAF gene mutation,specifically BRAFV600E,is a specific biomarker for papillary thyroid carcinoma (PTC). However,studies on its diagnostic value in FNA benign high-risk thyroid nodules are limited. This study was conducted to further explore the clinical value of adding BRAFV600E mutation testing in FNA benign thyroid nodules.Methods:A retrospective analysis was conducted on the clinical data of 549 patients who underwent 668 ultrasound evaluations indicating high risk of PTC and were classified as TIRADS categories 4-5 thyroid nodules at the Thyroid Surgery Department of China-Japan Union Hospital of Jilin University from January 2019 to September 2022. All patients underwent surgical treatment,and paraffin pathological examination was performed on resected tissues after surgery. Based on inclusion and exclusion criteria,84 FNA benign thyroid nodules were included in this study. The clinicopathologic characteristics of nodules with BRAFV600E mutations were analyzed. Using postoperative pathology as the gold standard,the diagnostic performance of BRAFV600E mutation testing in FNA benign nodules was assessed. Results:Among the 84 FNA benign thyroid nodules,44 (52.4％) tested positive for the BRAFV600E mutation. Patients with BRAFV600E-positive nodules were more likely to be younger than 45 years (56.8％ vs. 35.0％,P=0.045),and their nodules had a smaller median long diameter compared to the BRAFV600E-negative group (0.49 cm vs. 0.61 cm,P=0.024). Postoperative pathology revealed 63 PTC nodules and 21 benign nodules. PTC nodules had a smaller median long diameter than benign nodules (0.50 cm vs. 0.70 cm,P=0.004) and a higher proportion of nodules<1 cm (95.2％ vs. 71.4％,P=0.007),with a higher BRAFV600E mutation rate (68.3％ vs. 4.8％,P<0.001). In terms of the ultrasound characteristics of thyroid nodules,BRAFV600E-positive nodules showed a significantly higher rate of blurred/irregular margins than the negative group (86.4％ vs. 60.0％,P=0.006). Similarly,PTC nodules showed a higher rate of blurred/irregular margins compared to benign nodules (81.0％ vs. 52.4％,P=0.010). Multivariate Logistic regression analysis indicated that BRAFV600E-positive thyroid nodules had a 39.184-fold higher risk of being diagnosed as PTC compared to BRAFV600E-negative nodules (P=0.001),with BRAFV600E mutation being an independent risk factor for PTC diagnosis. The sensitivity,specificity,positive predictive value,negative predictive value,and accuracy of BRAFV600E mutation testing for PTC diagnosis were 69.3％,95.2％,97.7％,50.0％,and 75.0％,respectively. Conclusion:BRAFV600E mutation testing demonstrates high positive predictive value and accuracy,and can reduce the risk of missed PTC diagnoses among FNA-reported benign thyroid nodules. It is recommended that thyroid nodules with highly suspicious ultrasound features and TIRADS categories 4-5 undergo combined FNA and BRAFV600E mutation testing.

Objective:To translate Myasthenia Gravis-Activities of Daily Living Scale (MG-ADL) into Chinese and test its reliability and validity in patients with myasthenia gravis (MG) .Methods:According to the cross-cultural adaptation guidelines of the self-report scale, the Chinese version of the MG-ADL was completed through cross-cultural adaptation steps such as pre-translation, integration, back-translation, expert committee evaluation and pre-survey. A total of 150 MG patients hospitalized in Department of Neurology and Thoracic Surgery of Beijing Tongren Hospital Affiliated to Capital Medical University from November 2021 to August 2022 were selected as research objects by the convenient sampling method to test the reliability and validity of the Chinese version of MG-ADL. A total of 150 questionnaires were sent out in this study and 135 were effectively received, with the effective recovery of 90.00%.Results:The content validity index at the level of each item of the Chinese MG-ADL was 0.857-1.000, and the average content validity index at the level of the scale was 0.982. MG quantitative score scale was used as the criterion, and the criterion validity was 0.807 ( P<0.01) . The Cronbach's α coefficient of MG-ADL was 0.645. The retest reliability coefficient was 0.959. The evaluation time of MG-ADL was (4.69±1.79) min, and the minimum clinically significant difference was 1.82. Conclusions:The Chinese version of MG-ADL has good validity, reliability and operability, and it can be used as a specific assessment tool to evaluate the activity of daily living of MG patients.

Purpose: There is no optimal prognostic model for T-cell lymphoblastic lymphoma (T-LBL). Here, we discussed the predictive value of total metabolic tumor volume (TMTV) and total lesion glycolysis (TLG) measured on 18F-fluorodeoxyglucose positron emission tomography–computed tomography (PET-CT) in T-LBL. Materials and Methods: Thirty-seven treatment naïve T-LBL patients with PET-CT scans were enrolled. TMTV was obtained using the 41% maximum standardized uptake value (SUVmax) threshold method, and TLG was measured as metabolic tumor volume multiplied by the mean SUV. Progression-free survival (PFS) and overall survival (OS) were analyzed by Kaplan-Meier curves and compared by the log-rank test. Results: The optimal cutoff values for SUVmax, TMTV, and TLG were 12.7, 302 cm3, and 890, respectively. A high SUVmax, TMTV, and TLG indicated a shorten PFS and OS. On multivariable analysis, TMTV ≥ 302 cm3, and central nervous system (CNS) involvement predicted inferior PFS, while high SUVmax, TLG and CNS involvement were associated with worse OS. Subsequently, we generated a risk model comprising high SUVmax, TMTV or TLG and CNS involvement, which stratified the population into three risk groups, which had significantly different median PFS of not reached, 14 months, and 7 months for low-risk group, mediate-risk group, and high-risk group, respectively (p < 0.001). Median OS were not reached, 27 months, and 13 months, respectively (p < 0.001). Conclusion Baseline SUVmax, TMTV, and TLG measured on PET-CT are strong predictors of worse outcome in T-LBL. A risk model integrating these three parameters with CNS involvement identifies patients at high risk of disease progression.

Purpose: There is no optimal prognostic model for T-cell lymphoblastic lymphoma (T-LBL). Here, we discussed the predictive value of total metabolic tumor volume (TMTV) and total lesion glycolysis (TLG) measured on 18F-fluorodeoxyglucose positron emission tomography–computed tomography (PET-CT) in T-LBL. Materials and Methods: Thirty-seven treatment naïve T-LBL patients with PET-CT scans were enrolled. TMTV was obtained using the 41% maximum standardized uptake value (SUVmax) threshold method, and TLG was measured as metabolic tumor volume multiplied by the mean SUV. Progression-free survival (PFS) and overall survival (OS) were analyzed by Kaplan-Meier curves and compared by the log-rank test. Results: The optimal cutoff values for SUVmax, TMTV, and TLG were 12.7, 302 cm3, and 890, respectively. A high SUVmax, TMTV, and TLG indicated a shorten PFS and OS. On multivariable analysis, TMTV ≥ 302 cm3, and central nervous system (CNS) involvement predicted inferior PFS, while high SUVmax, TLG and CNS involvement were associated with worse OS. Subsequently, we generated a risk model comprising high SUVmax, TMTV or TLG and CNS involvement, which stratified the population into three risk groups, which had significantly different median PFS of not reached, 14 months, and 7 months for low-risk group, mediate-risk group, and high-risk group, respectively (p < 0.001). Median OS were not reached, 27 months, and 13 months, respectively (p < 0.001). Conclusion Baseline SUVmax, TMTV, and TLG measured on PET-CT are strong predictors of worse outcome in T-LBL. A risk model integrating these three parameters with CNS involvement identifies patients at high risk of disease progression.