Objective:To identify risk factors for mortality in patients with cirrhosis and portal hypertension compli-cated by esophagogastric variceal bleeding(EVB)after transjugular intrahepatic portosystemic shunt(TIPS),and to estab-lish a prediction model.Methods:Clinical data of 80 patients who underwent TIPS from March 2022 to March 2024 were retrospectively analyzed.Based on 28-day outcomes,patients were divided into survival(n=65)and death(n=15)groups.Univariate and multivariate logistic regression analyses were used to determine independent predictors,and the model's calibration and discrimination were assessed by the Hosmer-Lemeshow test and ROC curve.Results:Inde-pendent risk factors for death included Child-pugh score(OR=2.653),MELD score(OR=1.924),bleeding volume(OR=1.754),portal vein thrombosis(OR=3.247),and hepatic encephalopathy(OR=2.834).The model demonstrated good cali-bration(Hosmer-Lemeshow χ2=7.142,P=0.521)and discrimination,with an AUC of 0.873(95%CI:0.773-0.939),sensi-tivity of 83.3%,and specificity of 87.7%.Conclusion:Child-pugh score,MELD score,bleeding volume,portal vein thrombosis,and hepatic encephalopathy are independent predictors of post-TIPS mortality in cirrhotic patients with EVB.Emergency TIPS carries higher mortality risk than elective TIPS.The proposed model shows strong predictive perfor-mance and may aid in individualized prognosis assessment and therapeutic decision-making.

Objective To compare the clinical efficacies of extrapleural internal fixation and transthoracic internal fixation in the treat-ment of thoracic tuberculosis.Methods A total of 70 patients with thoracic tuberculosis(T4 to T10)who were admitted to our hospital from June 2018 to June 2023 were enrolled,and their clinical data were retrospectively analyzed.The 35 patients treated with extrapleural internal fixation were included in the extrapleural group,and the other 35 patients treated with transthoracic internal fixation were included in the transthoracic group.The operation time,intraoperative blood loss,bone graft fusion time,kyphotic angle before and after operation,visual analogue scale(VAS)and Oswestry disability index(ODI)scores after operation,postoperative complications and recurrence were compared between the two groups.Results Compared with the transthoracic group,the operation time and bone graft fusion time were significantly shortened,and the intraoperative blood loss was significantly reduced in the extrapleural group,with statistically significant differences(P<0.05).The postoperative kyphotic angles of the two groups were smaller than those before operation,the postoperative kyphotic angle of the extrapleural group was smaller than that of the transthoracic group,and the differences were statistically significant(P<0.05).The VAS score 7 days after operation of the extrapleural group was lower than that of the transthoracic group,and the difference was statistically significant(P<0.05).The ODI score 1 month after operation of the extrapleural group was lower than that of the transthoracic group,and the difference was statistically significant(P<0.05).The incidence of postoperative complications in the extrapleural group(0)was lower than that in the transthoracic group(34.28%),and the difference was statistically significant(P<0.05).Conclusion Extrapleural internal fixation has the advantages of short time,less bleeding and less trauma in the treatment of thoracic tuberculosis,but it is difficult to completely remove the lesions.Transthoracic internal fixation can completely remove the lesion,but the surgical trauma is large.The choice of clinical operation plan should be comprehensively considered according to the specific condition of the patients,the location of the lesion,and the condition of the lung,so as to achieve the best treatment effect.

Objective To observe the efficacy of self-made auxiliary reduction device combined with sinus tarsi approach(STA)in the treatment of Sanders type Ⅱ to Ⅳ calcaneal fractures.Methods A total of 40 patients with Sanders type Ⅱ to Ⅳ calcaneal fractures admitted to our hospital from January to June 2023 were selected and divided into the control group and the observation group by the random number table method,with 20 cases in each group.Patients in the control group underwent surgical treatment with the heel extensile lateral approach(ELA),while patients in the observation group underwent surgical treatment with the auxiliary reduction device combined with STA.The surgical-related indicators,postoperative complications and ankle-foot anatomical indicators of patients in the two groups were compared.The recovery of limb function was evaluated by the American Orthopaedic Foot and Ankle Society(AOFAS)ankle-hindfoot scale and Maryland foot function score.Results There was no statistically significant difference in the operation time,postoperative incision drying time,or duration of postoperative pain between the two groups(P>0.05).The postoperative suture removal time of the patients in the observation group was shorter than that of the control group,and the difference was statistically significant(P<0.05).The incidence of skin edge necrosis of incision and the total incidence of complications of patients in the observation group were significantly lower than those in the control group(P<0.05).The B?hler angle and Gissane angle of patients in both groups increased after surgery compared with those before surgery(P<0.05);there was no statistically significant difference in the B?hler angle or Gissane angle after surgery of patients between the two groups(P>0.05).The AOFAS score1 week after surgery of the patients in the observation group was higher than that in the control group(P<0.05),while there were no statistically significant differences in the AOFAS scores or Maryland scores of patients at other time points between the two groups(P>0.05).Conclusion The use of the auxiliary reduction device in surgical treatment with STA for Sanders type Ⅱ to Ⅳ calcaneal fractures can effectively restore the function of the foot and ankle,with short postoperative suture removal time and low incidence of postoperative complications.

Objective:To identify risk factors for mortality in patients with cirrhosis and portal hypertension compli-cated by esophagogastric variceal bleeding(EVB)after transjugular intrahepatic portosystemic shunt(TIPS),and to estab-lish a prediction model.Methods:Clinical data of 80 patients who underwent TIPS from March 2022 to March 2024 were retrospectively analyzed.Based on 28-day outcomes,patients were divided into survival(n=65)and death(n=15)groups.Univariate and multivariate logistic regression analyses were used to determine independent predictors,and the model's calibration and discrimination were assessed by the Hosmer-Lemeshow test and ROC curve.Results:Inde-pendent risk factors for death included Child-pugh score(OR=2.653),MELD score(OR=1.924),bleeding volume(OR=1.754),portal vein thrombosis(OR=3.247),and hepatic encephalopathy(OR=2.834).The model demonstrated good cali-bration(Hosmer-Lemeshow χ2=7.142,P=0.521)and discrimination,with an AUC of 0.873(95%CI:0.773-0.939),sensi-tivity of 83.3%,and specificity of 87.7%.Conclusion:Child-pugh score,MELD score,bleeding volume,portal vein thrombosis,and hepatic encephalopathy are independent predictors of post-TIPS mortality in cirrhotic patients with EVB.Emergency TIPS carries higher mortality risk than elective TIPS.The proposed model shows strong predictive perfor-mance and may aid in individualized prognosis assessment and therapeutic decision-making.

Juvenile idiopathic arthritis (JIA) is the most common condition of chronic rheumatic disease in children. JIA is an autoimmune or autoinflammatory disease, with unclear mechanism and limited treatment efficacy. Recent studies have found a number of alterations in gut microbiota and its metabolites in children with JIA, which are related to the development and progression of JIA. This review focuses on the influence of the gut microbiota and its metabolites on immune function and the intestinal mucosal barrier and discuss the key role of the gut-joint axis in the pathogenesis of JIA and emerging treatment methods based on gut microbiota and its metabolites. This review could help elucidate the pathogenesis of JIA and identify the potential therapeutic targets for the prevention and treatment of JIA.
Humans ; Arthritis, Juvenile/physiopathology* ; Gastrointestinal Microbiome/physiology* ; Child ; Intestinal Mucosa

In recent years,significant breakthroughs have been achieved in the immunotherapy for Alzheimer's disease.In line with global advancements,two anti-amyloid-β monoclonal antibodies have been approved and successfully launched in China for clinical use.Lecanemab and Donanemab were officially used in June 2024 and April 2025 in China,respectively.In order to standardize the rational and safe application of anti-amyloid-β monoclonal antibodies for Alzheimer's disease in China,this article integrates recom-mendations from the clinical trials and real-world experience from the author's team and domestic peers to further update the recom-mendations for the clinical use of anti-amyloid-β monoclonal antibody based on the 2024 version.It includes indications for therapy,pre-treatment evaluation and preparation,administration protocols and safety measures during treatment,and post-treatment monitor-ing strategies.

OBJECTIVE: To explore clinical effects of bone setting manipulation combined with pry reduction and Kirschner needle internal fixation in treating SandersⅡ-Ⅲ calcaneal fracture. METHODS: Clinical data of 52 patients with types Sanders Ⅱand Ⅲ calcaneal fracture (foot) treated with bone-setting manipulation combined with pry reduction and Kirscher needle internal fixation from July 2017 to July 2019 were retrospectively analyzed, including 43 males and 9 females, aged from 31 to 72 years old with an average of (50.83±10.48) years old; 15 patients with Sanders typeⅡ and 37 patients with Sanders type Ⅲ. The changes of Bühler angle, Gissane angle, calcaneus width and calcaneus height before operation and 24 months after operation were compared, and Maryland foot function score was performed to evaluate clinical effects. RESULTS: All patients were followed up from 24 to 60 months with an average of (41.50±9.86)months. The fracture healed normally and the healing time was (11.00±0.95) weeks. Bühler angle, Gissane angle, calcaneal bone width and calcaneal bone height were increased from (16.37±8.36)°, (96.27±9.62)°, (46.82±4.67) mm, (38.41±3.58) mm before operation to (31.48±8.24)°, (111.62±8.69)°, (42.06±4.83) mm, (44.21±3.82) mm at 24 months after operation, and the difference were statistically significant (P<0.01). Postoperative Maryland score at 24 months was (93.04±8.83), 40 patients got excellent result, 7 good and 5 fair. CONCLUSION Orthopedic manipulation combined with percutaneous reduction and Kirschner wire internal fixation could significantly improve Bühler angle, Gissane angle, width, and height of Sanders typeⅡ and Ⅲ calcaneal fractures, and the curative effect is satisfactory.
Humans ; Male ; Female ; Calcaneus/surgery* ; Middle Aged ; Fracture Fixation, Internal/methods* ; Adult ; Aged ; Fractures, Bone/therapy* ; Retrospective Studies ; Bone Wires ; Manipulation, Orthopedic/methods*

Objective To compare the clinical efficacies of extrapleural internal fixation and transthoracic internal fixation in the treat-ment of thoracic tuberculosis.Methods A total of 70 patients with thoracic tuberculosis(T4 to T10)who were admitted to our hospital from June 2018 to June 2023 were enrolled,and their clinical data were retrospectively analyzed.The 35 patients treated with extrapleural internal fixation were included in the extrapleural group,and the other 35 patients treated with transthoracic internal fixation were included in the transthoracic group.The operation time,intraoperative blood loss,bone graft fusion time,kyphotic angle before and after operation,visual analogue scale(VAS)and Oswestry disability index(ODI)scores after operation,postoperative complications and recurrence were compared between the two groups.Results Compared with the transthoracic group,the operation time and bone graft fusion time were significantly shortened,and the intraoperative blood loss was significantly reduced in the extrapleural group,with statistically significant differences(P<0.05).The postoperative kyphotic angles of the two groups were smaller than those before operation,the postoperative kyphotic angle of the extrapleural group was smaller than that of the transthoracic group,and the differences were statistically significant(P<0.05).The VAS score 7 days after operation of the extrapleural group was lower than that of the transthoracic group,and the difference was statistically significant(P<0.05).The ODI score 1 month after operation of the extrapleural group was lower than that of the transthoracic group,and the difference was statistically significant(P<0.05).The incidence of postoperative complications in the extrapleural group(0)was lower than that in the transthoracic group(34.28%),and the difference was statistically significant(P<0.05).Conclusion Extrapleural internal fixation has the advantages of short time,less bleeding and less trauma in the treatment of thoracic tuberculosis,but it is difficult to completely remove the lesions.Transthoracic internal fixation can completely remove the lesion,but the surgical trauma is large.The choice of clinical operation plan should be comprehensively considered according to the specific condition of the patients,the location of the lesion,and the condition of the lung,so as to achieve the best treatment effect.