Objective:To evaluate the efficacy and safety of baricitinib combined with ruxolitinib cream in the treatment of progressive nonsegmental vitiligo.Methods:Clinical data were retrospectively collected from patients with progressive nonsegmental vitiligo in Boao Super Hospital. All the patients were treated with oral baricitinib daily (2 mg/day for patients weighing ≤ 50 kg; 4 mg/day for those > 50 kg) in combination with topical application of ruxolitinib cream twice daily for 24 consecutive weeks. Disease severity was assessed using the facial vitiligo area scoring index (F-VASI) and total body VASI (T-VASI) at baseline, week 12, and week 24. Adverse reactions were monitored throughout the treatment course.Results:Six patients with progressive nonsegmental vitiligo were collected, including 3 males and 3 females, aged 26 - 42 years, with the disease duration ranging from 0.5 to 25 years. At week 12, 3 patients achieved a 50% ~ < 75% improvement in facial vitiligo lesions (F-VASI 50), 1 patient achieved F-VASI 75 (75% ~ < 90% improvement), and 1 patient achieved T-VASI 50; at week 24, 4 patients achieved F-VASI 50, 1 patient achieved F-VASI 75, 1 patient achieved F-VASI 90 (≥ 90% improvement), and 3 patients achieved T-VASI 50. During the treatment, upper respiratory infection occurred in 1 patient, acne in 1 patient, pruritus in 2 patients, elevation of total cholesterol levels in 2 patients, and increase of high-density lipoprotein levels in 2 patients. No severe adverse events were observed during the treatment.Conclusion:The combination therapy with baricitinib and ruxolitinib cream may have potential efficacy and safety in the treatment of progressive nonsegmental vitiligo.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

OBJECTIVE: This study aimed to explore the association between body mass index (BMI) and mortality based on the 10-year population-based multicenter prospective study. METHODS: A general population-based multicenter prospective study was conducted at four sites in rural China between 2013 and 2023. Multivariate Cox proportional hazards models and restricted cubic spline analyses were used to assess the association between BMI and mortality. Stratified analyses were performed based on the individual characteristics of the participants. RESULTS: Overall, 19,107 participants with a sum of 163,095 person-years were included and 1,910 participants died. The underweight (< 18.5 kg/m ²) presented an increase in all-cause mortality (adjusted hazards ratio [ aHR] = 2.00, 95% confidence interval [ CI]: 1.66-2.41), while overweight (≥ 24.0 to < 28.0 kg/m ²) and obesity (≥ 28.0 kg/m ²) presented a decrease with an aHR of 0.61 (95% CI: 0.52-0.73) and 0.51 (95% CI: 0.37-0.70), respectively. Overweight ( aHR = 0.76, 95% CI: 0.67-0.86) and mild obesity ( aHR = 0.72, 95% CI: 0.59-0.87) had a positive impact on mortality in people older than 60 years. All-cause mortality decreased rapidly until reaching a BMI of 25.7 kg/m ² ( aHR = 0.95, 95% CI: 0.92-0.98) and increased slightly above that value, indicating a U-shaped association. The beneficial impact of being overweight on mortality was robust in most subgroups and sensitivity analyses. CONCLUSION This study provides additional evidence that overweight and mild obesity may be inversely related to the risk of death in individuals older than 60 years. Therefore, it is essential to consider age differences when formulating health and weight management strategies.
Humans ; Body Mass Index ; China/epidemiology* ; Male ; Female ; Middle Aged ; Prospective Studies ; Rural Population/statistics & numerical data* ; Aged ; Follow-Up Studies ; Adult ; Mortality ; Cause of Death ; Obesity/mortality* ; Overweight/mortality*

Objective:To explore the short-term clinical effects of deep cervical lymph node-venous anastomosis in the treatment of Alzheimer’s disease (AD).Methods:A prospective exploratory study was conducted on the treatment of AD patients using the cervical deep lymph node-venous anastomosis technique in Scar and Wound Treatment Department, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, from September to October 2024. The patients underwent high-frequency ultrasound to locate deep cervical lymph nodes and the external jugular vein. Under general anesthesia, bilateral deep cervical lymph node-venous anastomoses were performed. Indocyanine green (ICG) lymphography was conducted via subcutaneous injection behind the ear to visualize lymph nodes in levels Ⅱ and Ⅲ. After making a skin incision along the posterior margin of the sternocleidomastoid muscle, the external jugular vein, internal jugular veins, and associated lymph nodes were exposed. Adjacent veins were selected for anastomosis of lymph node. Using microsurgical techniques, end-to-side or end-to-end anastomosis was completed for lymph nodes in levels Ⅱ and Ⅲ. Preoperative assessments included the mini-mental state examination (MMSE, a higher score indicates better cognitive function), Alzheimer’s disease assessment scale-cognitive subscale (ADAS-Cog, a higher score indicates greater impairment of cognitive function), Alzheimer’s disease cooperative study scale for activities of daily living (ADCS-ADL, a higher score indicates better ability to perform daily activity), and neuropsychiatric inventory (NPI, a higher score indicates more severe behavioral and emotional symptom). Postoperative follow-up included the same scales to observe changes in cognitive function, activities of daily living, and emotional communication.Results:Four patients (1 male, 3 females, aged 58-79 years) with AD were included. All were diagnosed based on cerebrospinal fluid biomarkers. All patients successfully underwent bilateral deep cervical lymph node-venous anastomoses. On average, 4.3 (2-7 per person) anastomoses were performed per patient. Surgical procedures lasted an average of 6.5 h (5.5-8.5 h) with minimal blood loss (less than 50 ml). Patients resumed normal activity within 6 hours postoperatively and were discharged after an average of 4.1 d (3.5-5.0 d). Postoperative complications included one case each of aspiration pneumonia, lower limb venous thrombosis, and transient delirium, all of whom resolved without long-term effects. Clinical symptoms, including memory decline, mood swings, and anxiety, showed varying degrees of improvement. Patients reported enhanced quality of life, emotional stability, and social engagement, confirming the procedure’s safety and potential cognitive benefits. At one month postoperatively, the MMSE scores of the four patients increased by an average of 0.8 points compared to preoperative levels. Additionally, the two patients who completed the ADAS-Cog assessments showed a decrease in their scores (reduced by 1.0 points and 11.3 points, respectively, compared to preoperative scores), indicating a certain degree of improvement in cognitive function during this period. The ADCS-ADL and NPI scores of four patients varied significantly, without showing any clear pattern.Conclusion:Lymphovenous anastomosis of the deep cervical lymph node-venous anastomosis may provide a new surgical intervention approach for AD, but further large-scale studies and long-term follow-up are needed to validate its safety and effectiveness.

Objective:To evaluate the efficacy and safety of baricitinib combined with ruxolitinib cream in the treatment of progressive nonsegmental vitiligo.Methods:Clinical data were retrospectively collected from patients with progressive nonsegmental vitiligo in Boao Super Hospital. All the patients were treated with oral baricitinib daily (2 mg/day for patients weighing ≤ 50 kg; 4 mg/day for those > 50 kg) in combination with topical application of ruxolitinib cream twice daily for 24 consecutive weeks. Disease severity was assessed using the facial vitiligo area scoring index (F-VASI) and total body VASI (T-VASI) at baseline, week 12, and week 24. Adverse reactions were monitored throughout the treatment course.Results:Six patients with progressive nonsegmental vitiligo were collected, including 3 males and 3 females, aged 26 - 42 years, with the disease duration ranging from 0.5 to 25 years. At week 12, 3 patients achieved a 50% ~ < 75% improvement in facial vitiligo lesions (F-VASI 50), 1 patient achieved F-VASI 75 (75% ~ < 90% improvement), and 1 patient achieved T-VASI 50; at week 24, 4 patients achieved F-VASI 50, 1 patient achieved F-VASI 75, 1 patient achieved F-VASI 90 (≥ 90% improvement), and 3 patients achieved T-VASI 50. During the treatment, upper respiratory infection occurred in 1 patient, acne in 1 patient, pruritus in 2 patients, elevation of total cholesterol levels in 2 patients, and increase of high-density lipoprotein levels in 2 patients. No severe adverse events were observed during the treatment.Conclusion:The combination therapy with baricitinib and ruxolitinib cream may have potential efficacy and safety in the treatment of progressive nonsegmental vitiligo.

Objective:To explore the application value of integrated Chinese and western medicine in the treatment of sepsis-induced coagulopathy (SIC) induced by bacterial pneumonia sepsis.Methods:A total of 60 inpatients with bacterial pneumonia and sepsis admitted to the Dongzhimen Hospital of Beijing University of Chinese Medicine from October 2023 to June 2024 were collected in a cross-sectional study. Serum samples were collected, and immune indexes, coagulation function and some laboratory test results of the patients were detected or recorded. Sepsis Associated Sequential Organ Failure Assessment (SOFA) score and Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) score were evaluated.Results:Among the 60 patients, 71.7%( n=43) were associated with coagulation disorder, 65%( n=39) showed hemorrhagic SIC; A total of 37 patients (61.7%) were treated with integrated traditional Chinese and western medicine, and 23 patients (38.3%) were treated with Western medicine. The main types of syndrome differentiation were toxic-heat syndrome ( n=48, 80.0%) and blood-stasis syndrome ( n=11, 18.3%). Serum human monocyte chemoattractant protein-1 (MCP-1) and platelet count (PLT) in patients with blood stasis syndrome were significantly lower than those in toxic-heat syndrome (all P<0.05). In patients with bacterial pneumonia sepsis, the total score of syndrome of excess of fu-viscera (Fu-shi-zheng) was positively correlated with programmed death ligand-1 (PD-L1) ( r=0.293, P=0.023) and tumor necrosis factor-α (TNF-α) ( r=0.436, P=0.001). The total score of toxin-heat syndrome ( r=0.323, P=0.016) and excess of fu-viscera syndrome ( r=0.354, P=0.008) were positively correlated with prothrombin time (PT). PD-1 was positively correlated with SOFA score ( r=0.343, P=0.007) and APACHE Ⅱ score ( r=0.354, P=0.006). The PD-1 level and SOFA and APACHE Ⅱ scores of the patients treated with integrated Chinese and western medicine were significantly lower than those treated with Western medicine alone (all P<0.05). Conclusions:The combined intervention of traditional Chinese medicine and Western medicine based on " Fuzheng Touxie Jiedu (The method of strengthening the body and removing the toxin)" has strong clinical guiding significance, and can effectively improve the immune function and prognosis of bacterial pneumonia SIC.

Objective:To explore the application value of integrated Chinese and western medicine in the treatment of sepsis-induced coagulopathy (SIC) induced by bacterial pneumonia sepsis.Methods:A total of 60 inpatients with bacterial pneumonia and sepsis admitted to the Dongzhimen Hospital of Beijing University of Chinese Medicine from October 2023 to June 2024 were collected in a cross-sectional study. Serum samples were collected, and immune indexes, coagulation function and some laboratory test results of the patients were detected or recorded. Sepsis Associated Sequential Organ Failure Assessment (SOFA) score and Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) score were evaluated.Results:Among the 60 patients, 71.7%( n=43) were associated with coagulation disorder, 65%( n=39) showed hemorrhagic SIC; A total of 37 patients (61.7%) were treated with integrated traditional Chinese and western medicine, and 23 patients (38.3%) were treated with Western medicine. The main types of syndrome differentiation were toxic-heat syndrome ( n=48, 80.0%) and blood-stasis syndrome ( n=11, 18.3%). Serum human monocyte chemoattractant protein-1 (MCP-1) and platelet count (PLT) in patients with blood stasis syndrome were significantly lower than those in toxic-heat syndrome (all P<0.05). In patients with bacterial pneumonia sepsis, the total score of syndrome of excess of fu-viscera (Fu-shi-zheng) was positively correlated with programmed death ligand-1 (PD-L1) ( r=0.293, P=0.023) and tumor necrosis factor-α (TNF-α) ( r=0.436, P=0.001). The total score of toxin-heat syndrome ( r=0.323, P=0.016) and excess of fu-viscera syndrome ( r=0.354, P=0.008) were positively correlated with prothrombin time (PT). PD-1 was positively correlated with SOFA score ( r=0.343, P=0.007) and APACHE Ⅱ score ( r=0.354, P=0.006). The PD-1 level and SOFA and APACHE Ⅱ scores of the patients treated with integrated Chinese and western medicine were significantly lower than those treated with Western medicine alone (all P<0.05). Conclusions:The combined intervention of traditional Chinese medicine and Western medicine based on " Fuzheng Touxie Jiedu (The method of strengthening the body and removing the toxin)" has strong clinical guiding significance, and can effectively improve the immune function and prognosis of bacterial pneumonia SIC.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.