Acute symptomatic osteoporotic thoracolumbar compression fracture (ASOTLF) can lead to chronic low back pain, kyphosis deformity, pulmonary dysfunction, loss of mobility, and even life-threatening complications. Vertebral augmentation is currently the mainstream treatment method for this condition. In 2019, the Editorial Board of Chinese Journal of Trauma and the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association collaboratively led the development of Clinical guideline for vertebral augmentation for acute symptomatic osteoporotic thoracolumbar compression fractures. Six years later, with advances in clinical diagnosis and treatment techniques as well as accumulating evidence in related fields, the 2019 guideline requires updating. To this end, the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association, the Spinal Health Professional Committee of China Human Health Science and Technology Promotion Association, and the Minimally Invasive Orthopedics Professional Committee of Shaanxi Medical Doctor Association have organized experts in the field to develop the Clinical guideline for vertebral augmentation of acute symptomatic osteoporotic thoracolumbar compression fractures ( version 2025) , based on the latest evidence-based medical researches. This guideline incorporates 3 recommendations retained from the 2019 version with updated strength of evidence, along with 12 new recommendations. It provides recommendations from six aspects of diagnosis, pain management, treatment option selection, prevention of postoperative complications, anti-osteoporosis therapy, and postoperative rehabilitation, aiming to provide a reference for standard treatment of vertebral augmentation for ASOTLF in hospitals at all levels.

ObjectiveTo investigate the analgesic effect of Tuina at the "Weizhong （BL 40）" on neuropathic pain in a rat model of chronic constriction injury （CCI） of the sciatic nerve and its potential central spinal mechanisms. MethodsThirty-two Sprague-Dawley rats were randomly divided into four groups （8 rats in each group）， sham-operated group， model group， Tuina group， and blockade group. The CCI model was established in the model group， Tuina group， and the blockade group by ligating the sciatic nerve with catgut， while the sham-operated group underwent only sciatic nerve exposure without ligation. From postoperative day 4 to day 14， rats in the Tuina group and the blockade group received Tuina manipulation at the "Weizhong （BL 40）" using a dynamic pressure distribution measurement system （5 N pressure， 2 Hz frequency， 10 min per session， once daily）. The blockade group also received intraperitoneal injections of the microglial inhibitor minocycline （10 mg/kg） once daily. The sham-operated and the model group underwent the same handling and fixation as the Tuina group without actual Tuina. Mechanical withdrawal threshold （MWT） and paw withdrawal latency （PWL） were measured before surgery and on day 3， 7， 10， and 14 post-surgery. Transmission electron microscopy was used to evaluate sciatic nerve injury and repair， measuring axon diameter and total myelinated fiber diameter to calculate the g-ratio. Western Blotting was performed to detect the protein levels of ionized calcium-binding adapter molecule 1 （Iba-1）， CD206， CD68， interleukin-10 （IL-10）， and β-endorphin （β-EP） precursor pro-opiomelanocortin （POMC） in the ipsilateral spinal dorsal horn. ResultsCompared with the sham-operated group， the model group showed significantly reduced MWT and PWL on day 3， 7， 10， and 14 （P＜0.01）. Compared with the model group， the Tuina group and the blockade group showed increased MWT and PWL on day 10 and 14 （P＜0.05）. Compared with the Tuina group， the blockade group exhibited higher MWT on day 7， 10， and 14， and higher PWL on day 10 （P＜0.05）. Sciatic nerve pathological morphology revealed intact and well-structured myelin in the sham-operated group， while the model group exhibited myelin collapse， distortion， and myelin ovoid formation. The Tuina group displayed partially irregular myelin with occasional myelin collapse， whereas the blockade group exhibited partial myelin irregularities and phospholipid shedding. Compared with the sham-operated group， the model group showed a decreased g-ratio and increased levels of Iba-1 and CD68 in the spinal dorsal horn （P＜0.05 or P＜0.01）. Compared with the model group， the Tuina group and the blockade group exhibited an increased g-ratio and reduced Iba-1 and CD68 levels. Additionally， the Tuina group showed elevated levels of CD206， IL-10， and POMC， whereas the blockade group had decreased CD206 levels （P＜0.05）. ConclusionTuina at "Weizhong （BL 40）" alleviates neuropathic pain in CCI rats， potentially by regulating microglial activation in the spinal cord， inhibiting M1 polarization while promoting M2 polarization， and activating the IL-10/β-EP pathway to exert analgesic effects.

BACKGROUND: Research has indicated that the disease burden of alopecia areata (AA) in China exceeds the global average. Therefore, accurate and updated epidemiological information is crucial for policymakers. In this study, we aimed to comprehensively assess the disease burden of AA in China. METHODS: The following four key indicators were utilized: the prevalence of cases; disability-adjusted life-years (DALYs); the age-standardized prevalence rate (ASPR); and the age-standardized DALY rate (ASDR) of AA according to the Global Burden of Disease (GBD) study 2021. We analyzed the epidemiological burden of AA in China during 2021, examined changes between 1990 and 2021, and performed a Bayesian age-period-cohort analysis to predict trends over the course of the next decade (2022-2030). Additionally, a Gaussian process regression model was applied to estimate the relationship between the gross domestic product (GDP) and the ASPR and ASDR of AA at the provincial level between 1992 and 2021. RESULTS: In 2021, the estimated number of patients with AA in China was approximately 3.49 million (95% uncertainty interval [UI], 3.37-3.62 million); of these patients, 1.20 million (95% UI, 1.16-1.25 million) were male and 2.29 million (95% UI, 2.20-2.37 million) were female. This large number of patients with AA resulted in a total of 114,431.25 DALYs (95% UI, 74,780.27-160,318.96 DALYs). Additionally, the ASPR and ASDR were 224.61 per 100,000 population (95% UI, 216.73-232.65 per 100,000 population) and 7.41 per 100,000 population (95% UI, 4.85-10.44 per 100,000 population), respectively; both of these rates were higher than the global averages. The most affected demographic groups were young and female individuals 25-39 years of age. Slight regional disparities were observed, with the northern and central regions of China bearing comparatively higher burdens. Between 1990 and 2021, the health loss and disease burden caused by AA in China remained relatively stable. The ASPR and ASDR of AA increased with the GDP when the annual GDP was less than 2 trillion Chinese yuan; however, a downward trend was observed as the GDP surpassed 2 trillion Chinese yuan. A slight upward trend in the disease burden of AA in China is predicted to occur over the next decade. CONCLUSIONS AA continues to be a public health concern in China that shows no signs of declining. Targeted efforts for young individuals and females are necessary because they experience a disproportionately high burden of AA.
Humans ; China/epidemiology* ; Alopecia Areata/epidemiology* ; Global Burden of Disease ; Female ; Male ; Adult ; Disability-Adjusted Life Years ; Middle Aged ; Prevalence ; Adolescent ; Young Adult ; Bayes Theorem ; Child ; Quality-Adjusted Life Years ; Child, Preschool

Alopecia areata (AA) is an autoimmune-mediated, hair follicle-targeting, inflammatory, non-scarring hair loss. The treatment of severe AA has long been a focus and challenge. Currently, novel therapeutic agents, such as Janus kinase (JAK) inhibitors, have been increasingly employed in the treatment of severe AA. This review provides an overview of new small-molecule targeted drugs and biologics for AA.

Objective To analyze the practice of position setting management in a public hospital and provide sugges-tions for optimizing the hospital's position setting management.Methods The position setting plans,number of positions set,and number of positions employed from 2010 to 2023 in the hospital were reviewed,and existing problems were analyzed.Results In 2023,the proportion of non-permanent staff accounted for 51.94％of the total number of in-service employees,the number of professional and technical positions accounted for 95.95％of the in-service employees,and the number of senior professional and technical positions employed accounted for 18.00％of the total number of professional and technical positions.The"rigidi-ty"of the position setting method restricts professional development.There are issues such as the need to adjust the structure of professional and technical positions,and vacancies in management and skilled worker positions.Conclusion It is suggested to facilitate the integration of non-permanent staff into the establishment management system,dynamically adjust position setting plans,and strengthen post-employment management.

Alopecia areata (AA) is an autoimmune-mediated, hair follicle-targeting, inflammatory, non-scarring hair loss. The treatment of severe AA has long been a focus and challenge. Currently, novel therapeutic agents, such as Janus kinase (JAK) inhibitors, have been increasingly employed in the treatment of severe AA. This review provides an overview of new small-molecule targeted drugs and biologics for AA.

Objective To analyze the practice of position setting management in a public hospital and provide sugges-tions for optimizing the hospital's position setting management.Methods The position setting plans,number of positions set,and number of positions employed from 2010 to 2023 in the hospital were reviewed,and existing problems were analyzed.Results In 2023,the proportion of non-permanent staff accounted for 51.94％of the total number of in-service employees,the number of professional and technical positions accounted for 95.95％of the in-service employees,and the number of senior professional and technical positions employed accounted for 18.00％of the total number of professional and technical positions.The"rigidi-ty"of the position setting method restricts professional development.There are issues such as the need to adjust the structure of professional and technical positions,and vacancies in management and skilled worker positions.Conclusion It is suggested to facilitate the integration of non-permanent staff into the establishment management system,dynamically adjust position setting plans,and strengthen post-employment management.

Acute symptomatic osteoporotic thoracolumbar compression fracture (ASOTLF) can lead to chronic low back pain, kyphosis deformity, pulmonary dysfunction, loss of mobility, and even life-threatening complications. Vertebral augmentation is currently the mainstream treatment method for this condition. In 2019, the Editorial Board of Chinese Journal of Trauma and the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association collaboratively led the development of Clinical guideline for vertebral augmentation for acute symptomatic osteoporotic thoracolumbar compression fractures. Six years later, with advances in clinical diagnosis and treatment techniques as well as accumulating evidence in related fields, the 2019 guideline requires updating. To this end, the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association, the Spinal Health Professional Committee of China Human Health Science and Technology Promotion Association, and the Minimally Invasive Orthopedics Professional Committee of Shaanxi Medical Doctor Association have organized experts in the field to develop the Clinical guideline for vertebral augmentation of acute symptomatic osteoporotic thoracolumbar compression fractures ( version 2025) , based on the latest evidence-based medical researches. This guideline incorporates 3 recommendations retained from the 2019 version with updated strength of evidence, along with 12 new recommendations. It provides recommendations from six aspects of diagnosis, pain management, treatment option selection, prevention of postoperative complications, anti-osteoporosis therapy, and postoperative rehabilitation, aiming to provide a reference for standard treatment of vertebral augmentation for ASOTLF in hospitals at all levels.

Objective:To evaluate the clinicopathologic characteristics and prognosis of primary squamous cell carcinoma of the thyroid (PSCCT).Methods:We reported 16 cases who were operated on and histologically diagnosed with primary squamous cell carcinoma of the thyroid from Jan 2012 to Dec 2016.Results:Among the 16 patients with PSCCT,there were 10 females (62%) and 6 males (38%),mean age was (58.13±11.21) years old. Univariate analysis showed that gender ( χ2=4.367, P=0.037), tumor size ( χ2=5.630, P=0.018) and radical surgery ( χ2=11.123, P=0.001) were important predictive factors for overall survival.COX regressing analysis showed radical surgery was independent prognostic factors ( P=0.034). Conclusions:PSCCT is a rare thyroid cancer with an aggressive nature and poor prognosis. Radical surgery was associated with a fair outcome.

Objective:To evaluate the clinicopathologic characteristics and prognosis of primary squamous cell carcinoma of the thyroid (PSCCT).Methods:We reported 16 cases who were operated on and histologically diagnosed with primary squamous cell carcinoma of the thyroid from Jan 2012 to Dec 2016.Results:Among the 16 patients with PSCCT,there were 10 females (62%) and 6 males (38%),mean age was (58.13±11.21) years old. Univariate analysis showed that gender ( χ2=4.367, P=0.037), tumor size ( χ2=5.630, P=0.018) and radical surgery ( χ2=11.123, P=0.001) were important predictive factors for overall survival.COX regressing analysis showed radical surgery was independent prognostic factors ( P=0.034). Conclusions:PSCCT is a rare thyroid cancer with an aggressive nature and poor prognosis. Radical surgery was associated with a fair outcome.