ObjectiveTo investigate the distribution and characteristics of traditional Chinese medicine （TCM） syndromes in patients with colorectal cancer and metabolic dysfunction-associated fatty liver disease （CRC-MAFLD）， to explore the correlation between influencing factors and syndrome distribution， and to provide a reference for clinical syndrome differentiation. MethodsA total of 319 patients who were admitted to Shanxi Provincial Institute of Traditional Chinese Medicine and The Affiliated Hospital of Shanxi University of Chinese Medicine from January 2021 to December 2025 and were diagnosed with CRC-MAFLD based on pathology and radiological examination were enrolled as subjects， and TCM syndrome differentiation was performed for all subjects. A one-way analysis of variance or the Kruskal-Wallis H test was used for comparison of continuous data between multiple groups， and the chi-square test or the Fisher’s exact test was used for comparison of categorical data between multiple groups. The indicators with statistical significance in the univariate analysis were incorporated into the unordered multinomial Logistic regression model， and the syndrome of liver depression and spleen deficiency was set as the reference group to identify the independent influencing factors for each TCM syndrome. ResultsThe main clinical symptoms of CRC-MAFLD included fatigue （78.06%）， abdominal distension （64.26%）， poor appetite （61.13%）， loose stool （57.05%）， and costal pain （52.04%）. The syndrome of liver depression and spleen deficiency showed the highest distribution frequency， followed by intermingled phlegm and blood stasis， internal retention of dampness turbidity， damp-heat accumulation， deficiency of liver and kidney， and deficiency of spleen and kidney. Comparison between groups with different TCM syndromes showed significant differences in the distribution of body mass index （χ²=42.216， P<0.001）， the clinical stage of colorectal cancer （χ²=11.666， P=0.040）， liver metastasis （χ²=19.279， P=0.002）， degree of hepatic steatosis （χ²=71.085， P<0.001）， diabetes （χ²=12.486， P=0.029）， chemotherapy （χ²=21.920， P<0.001）， fasting plasma glucose （FPG） （F=10.367， P<0.001）， glycosylated hemoglobin （HbA1c） （F=3.696， P=0.003）， albumin （Alb） （F=3.302， P=0.006）， alkaline phosphatase （ALP） （H=34.350， P<0.001）， gamma-glutamyl transferase （GGT） （H=41.679， P<0.001）， and triglyceride （TG） （H=28.826， P<0.001）. An unordered multinomial Logistic regression model was constructed with the syndrome of liver depression and spleen deficiency as the reference， and the results showed that overweight/obesity was a common independent risk factor for intermingled phlegm and blood stasis （odds ratio ［OR］=4.468， P=0.002）， internal retention of dampness turbidity （OR=2.944， P=0.024）， and damp-heat accumulation （OR=5.651， P=0.001）； clinical stage Ⅳ was an independent risk factor for deficiency of liver and kidney （OR=6.746， P=0.003） and deficiency of spleen and kidney （OR=10.074， P=0.001）； presence of liver metastasis was an independent risk factor for intermingled phlegm and blood stasis （OR=5.145， P=0.001）； severe fatty liver disease was an independent risk factor for intermingled phlegm and blood stasis （OR=5.201， P=0.007） and internal retention of dampness turbidity （OR=7.412， P=0.001）， and moderate fatty liver disease was an independent risk factor for intermingled phlegm and blood stasis （OR=2.643， P=0.045）， internal retention of dampness turbidity （OR=3.182， P=0.029）， and damp-heat accumulation （OR=3.073， P=0.036）； diabetes was an independent risk factor for internal retention of dampness turbidity （OR=5.133， P=0.003） and damp-heat accumulation （OR=3.716， P=0.031）. As for continuous variables， elevated FPG was an independent risk factor for internal retention of dampness turbidity （OR=2.375， P=0.003） and damp-heat accumulation （OR=2.701， P=0.005）； elevated HbA1c was an independent risk factor for intermingled phlegm and blood stasis （OR=2.029， P=0.032） and deficiency of liver and kidney （OR=3.308， P=0.010）； elevated ALP was an independent risk factor for damp-heat accumulation （OR=1.053， P=0.019）； elevated GGT was an independent risk factor for intermingled phlegm and blood stasis （OR=1.029， P=0.026） and damp-heat accumulation （OR=1.030， P=0.047）； elevated TG was an independent risk factor for intermingled phlegm and blood stasis （OR=2.931， P=0.006） and internal retention of dampness turbidity （OR=2.449， P=0.019）； elevated Alb was a protective factor against deficiency of spleen and kidney （OR=0.756， P=0.005）. ConclusionBody mass index， the clinical stage of colorectal cancer， liver metastasis， degree of hepatic steatosis， diabetes， chemotherapy， FPG， HbA1c， Alb， ALP， GGT， and TG are the main influencing factors for TCM syndromes in CRC-MAFLD.

Objective:To evaluate the feasibility and efficacy of our self-designed intelligent robot-assisted reduction system for fresh subtrochanteric fractures of the femur.Methods:A retrospective cohort study was conducted to include 10 patients with fresh subtrochanteric fracture of the femur who had been admitted to Department of Orthopedic Trauma, Beijing Jishuitan Hospital from January 2024 to July 2024. There were 7 males and 3 females with an age of (45.0±14.3) years and an interval from injury to surgery of (7.9±3.7) d. All the patients were treated by minimally invasive reduction which was assisted by our self-designed intelligent robot, and internal fixation with intramedullary nails. The operation duration, intraoperative reduction duration, intraoperative blood loss, and intraoperative fluoroscopy frequency were recorded. The reduction effect was evaluated by calculating the differences between preoperative planning and postoperative CT reconstruction (i.e., the differences in femoral shaft length and in rotation angle). The hip functional recovery was assessed by Harris hip function Scoring.Results:The mean operation time was 200.0 (161.3, 217.5) min, the reduction time (83.0±35.5) min, the intraoperative blood loss (290.0±110.1) mL, and the intraoperative fluoroscopy 18.5 (9.0, 19.3) times. In all patients, the difference in femoral shaft length was (2.4±1.4) mm, and the difference in rotation angle 5.1°±3.0°. All patients were followed up for (8.2±2.0)months. All the fractures got united at the last follow-up. Their Harris hip function score was (83.3±4.1) points.Conclusion:Our self-designed intelligent robot-assisted reduction system is feasible and effective in the surgery of fresh subtrochanteric fracture of the femur, because the robot system can complete the autonomous planning of reduction approaches before surgery and assist fracture reduction under real-time monitoring with three-dimensional images, leading to fine outcomes.

Objective:To evaluate the feasibility and efficacy of our self-designed intelligent robot-assisted reduction system for fresh subtrochanteric fractures of the femur.Methods:A retrospective cohort study was conducted to include 10 patients with fresh subtrochanteric fracture of the femur who had been admitted to Department of Orthopedic Trauma, Beijing Jishuitan Hospital from January 2024 to July 2024. There were 7 males and 3 females with an age of (45.0±14.3) years and an interval from injury to surgery of (7.9±3.7) d. All the patients were treated by minimally invasive reduction which was assisted by our self-designed intelligent robot, and internal fixation with intramedullary nails. The operation duration, intraoperative reduction duration, intraoperative blood loss, and intraoperative fluoroscopy frequency were recorded. The reduction effect was evaluated by calculating the differences between preoperative planning and postoperative CT reconstruction (i.e., the differences in femoral shaft length and in rotation angle). The hip functional recovery was assessed by Harris hip function Scoring.Results:The mean operation time was 200.0 (161.3, 217.5) min, the reduction time (83.0±35.5) min, the intraoperative blood loss (290.0±110.1) mL, and the intraoperative fluoroscopy 18.5 (9.0, 19.3) times. In all patients, the difference in femoral shaft length was (2.4±1.4) mm, and the difference in rotation angle 5.1°±3.0°. All patients were followed up for (8.2±2.0)months. All the fractures got united at the last follow-up. Their Harris hip function score was (83.3±4.1) points.Conclusion:Our self-designed intelligent robot-assisted reduction system is feasible and effective in the surgery of fresh subtrochanteric fracture of the femur, because the robot system can complete the autonomous planning of reduction approaches before surgery and assist fracture reduction under real-time monitoring with three-dimensional images, leading to fine outcomes.

Objective:To summarize and analyze the clinical characteristics of different treatment in children with esophageal foreign bodies.Methods:This study collected 246 children with esophageal foreign bodies in our hospital from January 2016 to January 2020, which was divided into endoscopic group and operative group.The general and clinical data of children treated with different treatment were collected and statistical analyzed.Results:There were 222 children in endoscopic group and 24 children in operative group, respectively.The rate of surgery was 9.75%.There were no significant differences in gender and location of esophageal foreign bodies.However, the average age of operative group was(2.92±2.67) years, which significantly younger than that in endoscopic group(4.12±3.37)years( P=0.049). The residence time in operative group(median 29.10 h)was remarkable longer than that in operative group(median 11.80 h)( P<0.001). The proportion of sharpness(50.00%) and corrosive(45.83%) foreign bodies in operative group were more than those in endoscopic group[16.22% and 8.11%( P<0.001)]. Moreover, the occurrence rate of major complication in operative group was 83.33%, which was dramatically higher than that in endoscopic group(0.90%)( P<0.001). Conclusion:The younger and longer residence time of esophageal foreign bodies in children contribute to the rate of operative treatment.Additionally, the sharpness and corrosive foreign bodies increase the risk of surgery and serious complications.

We report a case of multiple endocrine neoplasia (MEN) type 2A and summarize the clinical characteristics, diagnosis and treatment of this condition. The diagnosis of MEN type 2A relies on a comprehensive evaluation of the findings of ultrasound, CT and laboratory examinations, and early diagnosis and treatment is critical to improving the prognosis. Genetic testing of RET is the gold standard for diagnosis of MEN type 2A and 2B. Surgical intervention currently remains the primary choice of treatments of this disease.
Genetic Testing ; Humans ; Multiple Endocrine Neoplasia Type 2a ; diagnosis ; therapy ; Prognosis

Objective To observe the expression levels of IL-8,IL-4,TNF-α of neonatal mouse with systemic inflammatory response syndrome(SIRS) treated by different doses of dexamethasone.Methods A total of 50 neonatal mice were randomly divided into five groups:blank control group,saline control group and treatment group A,B,C.The saline control group and treatment groups were established into SIRS models,treatment group A:a single high-dose of dexamethasone (2 mg/kg),subcutaneous injection (SC) ; treatment group B:two doses of dexamethasone (1 mg/kg,q1 2 h,total 2 mg/kg,SC) ; treatment group C:four doses of dexamethasone (0.5 mg/kg,q 1 2 h,total 2 mg/kg,SC) ;saline control group:saline of the same volume (0.4 ml/kg,SC).All mice were detected IL-4,IL-8,TNF-α by ELISA 72 hours after animal models being completed.Results The levels of IL-4,IL-8,TNF-α in saline control group and treatment group A,B,C were higher than those in blank control group respectively (P ＜ 0.05,respectively).The levels of IL-4,IL-8,TNF-α in treatment group A,B,C were lower compared to those of saline control group respectively (P ＜ 0.05,respectively),levels of TNF-α,IL-8 in treatment group B and C were lower than those of treatment group A(P ＜ 0.05,respectively).There were no significant differences in the level of IL-4 among treatment group A,B,and C (P ＞ 0.05).Conclusion Dexamethasone could lower the expressions of pro-inflammatory cytokines IL-8,TNF-α and anti-inflammatory factor IL-8 of neonatal mouse with SIRS,and the effect of multiple low-doses of dexamethasone on SIRS is significantly better than a single high dose.

We report a case of multiple endocrine neoplasia (MEN) type 2A and summarize the clinical characteristics, diagnosis and treatment of this condition. The diagnosis of MEN type 2A relies on a comprehensive evaluation of the findings of ultrasound, CT and laboratory examinations, and early diagnosis and treatment is critical to improving the prognosis. Genetic testing of RET is the gold standard for diagnosis of MEN type 2A and 2B. Surgical intervention currently remains the primary choice of treatments of this disease.

We report a case of multiple endocrine neoplasia (MEN) type 2A and summarize the clinical characteristics, diagnosis and treatment of this condition. The diagnosis of MEN type 2A relies on a comprehensive evaluation of the findings of ultrasound, CT and laboratory examinations, and early diagnosis and treatment is critical to improving the prognosis. Genetic testing of RET is the gold standard for diagnosis of MEN type 2A and 2B. Surgical intervention currently remains the primary choice of treatments of this disease.