Objective:To observe any therapeutic effect of kinesio taping the orbicularis oris and cervical swallowing muscle groups on drooling among children with cerebral palsy (CP).Methods:Fifty-two children with CP salivating excessively were divided at random into a control group and an experimental group, each of 26. Both groups received routine oral and facial exercise training and sensory stimulation, but the experimental group was additionally provided with kinesio taping of the orbicularis oris muscle and related neck muscle groups. The taping was applied twice a week for 12 hours each time, continuing for 6 months. Before and after the treatment, both groups′ drooling and language use were evaluated using the teacher drooling grading method (TDS) and a language developmental delay assessment (S-S), respectively. Kendall rank correlation coefficients were computed to compare the treatment efficacy for children with the same TDS grading, cerebral palsy classification, and S-S segmentation.Results:After the treatment the average TDS scores of both groups had decreased significantly. The average TDS score of the experimental group was then significantly lower than that of the control group. The total effectiveness rate for those in the experimental group with TDS grades II or V was significantly higher than those controls with the same TDS grades, the effectiveness rate for those with spastic and mixed type or language function in stage 4-2 and stage 5-2 in the experiment group was also significantly higher than for those of the control group. According to the correlation analysis, the language function of both groups was significantly correlated with the therapeutic effect.Conclusions:Supplementing routine rehabilitation training with kinesio taping of the orbicularis oris muscle and the cervical swallowing muscle group can significantly relieve CP children′s excessive salivation. Their language use is significantly positively correlated with the effectiveness of such combined treatment.

Objective:To observe any therapeutic effect of kinesio taping the orbicularis oris and cervical swallowing muscle groups on drooling among children with cerebral palsy (CP).Methods:Fifty-two children with CP salivating excessively were divided at random into a control group and an experimental group, each of 26. Both groups received routine oral and facial exercise training and sensory stimulation, but the experimental group was additionally provided with kinesio taping of the orbicularis oris muscle and related neck muscle groups. The taping was applied twice a week for 12 hours each time, continuing for 6 months. Before and after the treatment, both groups′ drooling and language use were evaluated using the teacher drooling grading method (TDS) and a language developmental delay assessment (S-S), respectively. Kendall rank correlation coefficients were computed to compare the treatment efficacy for children with the same TDS grading, cerebral palsy classification, and S-S segmentation.Results:After the treatment the average TDS scores of both groups had decreased significantly. The average TDS score of the experimental group was then significantly lower than that of the control group. The total effectiveness rate for those in the experimental group with TDS grades II or V was significantly higher than those controls with the same TDS grades, the effectiveness rate for those with spastic and mixed type or language function in stage 4-2 and stage 5-2 in the experiment group was also significantly higher than for those of the control group. According to the correlation analysis, the language function of both groups was significantly correlated with the therapeutic effect.Conclusions:Supplementing routine rehabilitation training with kinesio taping of the orbicularis oris muscle and the cervical swallowing muscle group can significantly relieve CP children′s excessive salivation. Their language use is significantly positively correlated with the effectiveness of such combined treatment.

Objective:To investigate the prospective association between lifestyle and the risk for all-cause mortality in middle-aged and elderly residents in China.Methods:The data from China Health and Retirement Longitudinal Study were used. Baseline information about the lifestyle were collected through questionnaire survey and physical measurements, and the mortality data were obtained through surveys conducted at 2-3 year intervals. A total of 5 436 study participants were included. A comprehensive lifestyle including smoking, alcohol consumption, sleep, BMI and physical activity was constructed, and a multivariate-adjusted Cox proportional hazards regression model was used to estimate the association between lifestyle and the risk for all-cause mortality.Results:During the follow-up of average 8.2 years, 695 deaths were recorded. The comprehensive lifestyle score was linearly associated with the risk for all-cause mortality. Compared with the study participants with comprehensive lifestyle score of 0-1, those with score of 2-5 all had lower risk for all-cause mortality, with HRs of 0.78 (95% CI: 0.62-0.98), 0.56 (95% CI: 0.44-0.72), 0.36 (95% CI:0.27-0.48), and 0.33 (95% CI: 0.21-0.52), respectively. The results of Cox proportional hazards regression model analysis of single lifestyle showed that compared with those with unhealthy lifestyles, the HRs of all-cause mortality for study participants who never smoked, had moderate alcohol consumption, had appropriate night sleep, maintained healthy body weight and kept active physical activity were 0.70 (95% CI: 0.57-0.84), 0.76 (95% CI: 0.64-0.90), 0.79 (95% CI: 0.67-0.94), 0.73 (95% CI: 0.62-0.87), and 0.68 (95% CI: 0.58-0.80), respectively. Conclusions:Keeping healthy lifestyles can significantly reduce the risk for all-cause mortality in middle-aged and elderly residents China. The higher the healthy lifestyle level, the lower the risk for all-cause mortality.

Objective:To explore the correlation between ferroptosis-related proteins SLC7A11, GPX4, ACSL4 and the radiosensitivity and prognosis of nasopharyngeal carcinoma. And to investigate the potential of these proteins as molecular markers for predicting the radiosensitivity of nasopharyngeal carcinoma. Methods: A retrospective analysis was conducted on 52 cases of nasopharyngeal carcinoma （nasopharyngeal carcinoma group） and 20 cases of chronic nasopharyngiti s（control group）. The relevant clinical data were reviewed, and paraffin-embedded tissue blocks were collected for study. The expressions of SLC7A11, GPX4, and ACSL4 in pathological specimens were detected by immunohistochemical staining. The expression differences of ferroptosis-related proteins between the nasopharyngeal carcinoma group and the control group were analyzed. The nasopharyngeal carcinoma group was further divided based on the protein expression levels into high and low expression subgroups for SLC7A11, GPX4, and ACSL4. Subsequently, a differential analysis of clinical data and survival analysis was conducted for each of these subgroups. Finally, logistic regression analysis was performed to identify the factors influencing radiotherapy resistance in nasopharyngeal carcinoma. Results:①The differential analysis revealed that, compared to the control group, the nasopharyngeal carcinoma group exhibited significantly higher expression of SLC7A11 and GPX4, and lower expression of ACSL4 （P<0.05）. ②Notably, the proportion of patients displaying radioresistance was higher in the SLC7A11 and GPX4 high expression groups compared to their respective low expression groups （P<0.05）. However, the proportion of radioresistance in the ACSL4 high expression group was lower than that in the ACSL4 low expression group （P<0.05）. Survival analysis indicated that the 5-year overall survival rate was lower in the SLC7A11 and GPX4 high expression groups compared to their respective low expression groups（P<0.05）. However, the 5-year overall survival rate of the ACSL4 high expression group was higher than that of the ACSL4 low expression group（P<0.05）. ③logistic regression analysis showed that SLC7A11 and GPX4 was an independent risk factor for radioresistance in patients with nasopharyngeal carcinoma（P<0.05）. Conclusion:Nasopharyngeal carcinoma tissues over-express SLC7A11, GPX4, and under-express ACSL4. Over-expression of SLC7A11 and GPX4 are independent risk factors for radioresistance in patients with nasopharyngeal carcinoma. The inhibition of ferroptosis may be related to the occurrence, progression and radioresistance of nasopharyngeal carcinoma. Detection of the expression of SLC7A11, GPX4, and ACSL4 has guiding significance for the evaluation of radiosensitivity and prognosis of patients with nasopharyngeal carcinoma.
Humans ; Nasopharyngeal Carcinoma/radiotherapy* ; Nasopharyngeal Neoplasms/pathology* ; Coenzyme A Ligases/metabolism* ; Radiation Tolerance ; Phospholipid Hydroperoxide Glutathione Peroxidase ; Amino Acid Transport System y+/metabolism* ; Prognosis ; Long-Chain-Fatty-Acid-CoA Ligase ; Retrospective Studies ; Ferroptosis ; Male ; Female ; Middle Aged

OBJECTIVE: To compare the efficacy and safety of intravenous colistin sulfate combined with nebulized inhalation versus intravenous monotherapy for pulmonary infections caused by carbapenem-resistant organism (CRO). METHODS: A multicenter retrospective cohort study was conducted. Clinical data were collected from patients admitted to the intensive care unit (ICU) of 10 tertiary class-A hospitals in Henan Province between July 2021 and May 2023, who received colistin sulfate for CRO pulmonary infections. Data included baseline characteristics, inflammatory markers [white blood cell count (WBC), neutrophil count (NEU), procalcitonin (PCT), C-reactive protein (CRP)], renal function indicators [serum creatinine (SCr), blood urea nitrogen (BUN)], life support measures, anti-infection regimens, clinical efficacy, microbiological clearance rate, and prognostic outcomes. Patients were divided into two groups: intravenous group (colistin sulfate monotherapy via intravenous infusion) and combination group ((intravenous infusion combined with nebulized inhalation of colistin sulfate). Changes in parameters before and after treatment were analyzed. RESULTS: A total of 137 patients with CRO pulmonary infections were enrolled, including 89 in the intravenous group and 48 in the combination group. Baseline characteristics, life support measures, daily colistin dose, and combination regimens (most commonly colistin sulfate plus carbapenems in both groups) showed no significant differences between two groups. The combination group exhibited higher clinical efficacy [77.1% (37/48) vs. 59.6% (52/89)] and microbiological clearance rate [60.4% (29/48) vs. 39.3% (35/89)], both P < 0.05. Pre-treatment inflammatory and renal parameters showed no significant differences between two groups. Post-treatment, the combination group showed significantly lower WBC and CRP [WBC (×10⁹/L): 8.2±0.5 vs. 10.9±0.6, CRP (mg/L): 14.0 (5.7, 26.6) vs. 52.1 (24.4, 109.6), both P < 0.05], whereas NEU, PCT, SCr, and BUN levels showed no significant between two groups. ICU length of stay was shorter in the combination group [days: 16 (10, 25) vs. 21 (14, 29), P < 0.05], although mechanical ventilation duration and total hospitalization showed no significant differences between two groups. CONCLUSIONS Intravenous colistin sulfate combined with nebulized inhalation improved clinical efficacy and microbiological clearance in CRO pulmonary infections with an acceptable safety profile.
Humans ; Colistin/therapeutic use* ; Retrospective Studies ; Administration, Inhalation ; Anti-Bacterial Agents/therapeutic use* ; Carbapenems/pharmacology* ; Male ; Female ; Middle Aged ; Gram-Negative Bacteria/drug effects* ; Aged ; Treatment Outcome ; Respiratory Tract Infections/drug therapy*

Objective:To investigate the prospective association between lifestyle and the risk for all-cause mortality in middle-aged and elderly residents in China.Methods:The data from China Health and Retirement Longitudinal Study were used. Baseline information about the lifestyle were collected through questionnaire survey and physical measurements, and the mortality data were obtained through surveys conducted at 2-3 year intervals. A total of 5 436 study participants were included. A comprehensive lifestyle including smoking, alcohol consumption, sleep, BMI and physical activity was constructed, and a multivariate-adjusted Cox proportional hazards regression model was used to estimate the association between lifestyle and the risk for all-cause mortality.Results:During the follow-up of average 8.2 years, 695 deaths were recorded. The comprehensive lifestyle score was linearly associated with the risk for all-cause mortality. Compared with the study participants with comprehensive lifestyle score of 0-1, those with score of 2-5 all had lower risk for all-cause mortality, with HRs of 0.78 (95% CI: 0.62-0.98), 0.56 (95% CI: 0.44-0.72), 0.36 (95% CI:0.27-0.48), and 0.33 (95% CI: 0.21-0.52), respectively. The results of Cox proportional hazards regression model analysis of single lifestyle showed that compared with those with unhealthy lifestyles, the HRs of all-cause mortality for study participants who never smoked, had moderate alcohol consumption, had appropriate night sleep, maintained healthy body weight and kept active physical activity were 0.70 (95% CI: 0.57-0.84), 0.76 (95% CI: 0.64-0.90), 0.79 (95% CI: 0.67-0.94), 0.73 (95% CI: 0.62-0.87), and 0.68 (95% CI: 0.58-0.80), respectively. Conclusions:Keeping healthy lifestyles can significantly reduce the risk for all-cause mortality in middle-aged and elderly residents China. The higher the healthy lifestyle level, the lower the risk for all-cause mortality.

Purpose To investigate the diagnostic value of 7T ultra-high field MRI in deep medullary venography.Materials and Methods This prospective controlled study enrolled 47 healthy subjects from the First Affiliated Hospital of Army Medical University from May to August 2022.All participants underwent susceptibility-weighted imaging scans on both 7T and 3T MRI systems on the same day.Subjective image quality was evaluated using a Likert 5-point scale,while deep medullary vein visualization was assessed via a visual quartile grading system.Objective metrics,including signal-to-noise ratio and contrast-to-noise ratio,were used to evaluate venous image quality.Results There were statistically significant differences in subjective Likert 5-point scores between the 7T and 3T MRI group[5(5,5)vs.4(3,4);Z=234.50,P<0.001].Deep medullary vein visual quartile scores also showed significant differences between 7T and 3T MRI[0(0,0)]vs.[1(1,2);Z=47.00,P<0.001].Signal-to-noise ratio in the 7T group(1.50±0.35)was lower than that in the 3T group(5.45±1.83),while contrast-to-noise ratio(7.64±1.70)was higher than that in the 3T group(5.44±2.11),with both differences being statistically significant(t=14.54,-5.68,P<0.001).Conclusion 7T ultra-high field MRI demonstrates superior image quality for deep medullary venography visualization compared to 3T MRI.

Purpose To investigate the diagnostic value of 7T ultra-high field MRI in deep medullary venography.Materials and Methods This prospective controlled study enrolled 47 healthy subjects from the First Affiliated Hospital of Army Medical University from May to August 2022.All participants underwent susceptibility-weighted imaging scans on both 7T and 3T MRI systems on the same day.Subjective image quality was evaluated using a Likert 5-point scale,while deep medullary vein visualization was assessed via a visual quartile grading system.Objective metrics,including signal-to-noise ratio and contrast-to-noise ratio,were used to evaluate venous image quality.Results There were statistically significant differences in subjective Likert 5-point scores between the 7T and 3T MRI group[5(5,5)vs.4(3,4);Z=234.50,P<0.001].Deep medullary vein visual quartile scores also showed significant differences between 7T and 3T MRI[0(0,0)]vs.[1(1,2);Z=47.00,P<0.001].Signal-to-noise ratio in the 7T group(1.50±0.35)was lower than that in the 3T group(5.45±1.83),while contrast-to-noise ratio(7.64±1.70)was higher than that in the 3T group(5.44±2.11),with both differences being statistically significant(t=14.54,-5.68,P<0.001).Conclusion 7T ultra-high field MRI demonstrates superior image quality for deep medullary venography visualization compared to 3T MRI.

Aim Preliminarily construct a classification system for Yi medicine diseases,and establish a relatively well-defined and clear hierarchy of disease terms and their classification system.Methods Adopting the research methods of Yi medicine,terminology and standard science,and drawing on the idea of standardisation of Chinese medicine's disease classification system,through in-depth excavation of the content characteristics of the 52 excavated ancient Yi medicine books on diseases and medicines,systematically collate the terms and terminology of Yi medicine diseases,and formulate the'Three-level Class List of Yi Medicine Diseases'on the basis of the original classification of ancient books,and construct a knowledge database of Yi medicine diseases.Constructing a knowledge database of Yi medical conditions.Results To establish the principle of classification of diseases and conditions in Yi medicine,with the first level of categories being the categories of diseases and conditions in Yi medicine,the second level of categories being the categories of sections,and the third level of categories being the subcategories of speciality systems,and to establish the method of classifying the various diseases and conditions in Yi medicine into categories and systems in accordance with the established principles.Conclusion The Yi medicine disease classification system is a systematic integration and standardised classification of disease terms from Yi medicine texts and literature over the ages,which helps to lead Yi medicine clinics to carry out medical activities in accordance with their own academic and clinical trajectories,and promotes the standardised research of Yi medicine.

ObjectiveTo explore the effect of Qingre Huayu Jianpi prescription （QHJ） on colitis-associated colorectal cancer （CAC） in mice， and its related mechanism. MethodC57BL/6 mice were randomly divided into four groups including the normal， model， QHJ low-dose （QHJ-L， 10 g·kg^-1）， and QHJ high-dose （QHJ-H， 40 g·kg^-1） groups. Azoxymethane （AOM） and dextran sodium sulfate （DSS） were combined to chemically build a CAC mouse model for 14 weeks. Each drug group was given intragastrically from the 5^th week to the 14^th week， once per day. An equal volume of water was fed to the normal and model groups. The mouse survival rate， colon length， weight， and pathological alterations were assessed. The protein expressions of Wnt-3a protein signaling （Wnt3a）， β-catenin， Non-phosphor-β-catenin （Non-p-β-catenin）， and cholesterol-binding glycoproteins 133 （CD133） were detected by Western blot. The localization and expression of the cluster of differentiation （CD） 80 and CD11 antigen-like family member B （CD11b） were detected by immunohistochemistry （IHC）. The colon organoids derived from CAC mice were isolated and cultured to detect the expression of Wnt signaling pathway-related proteins. ResultThe survival rate of the CAC mice was improved by QHJ treatment and the number of colon tumors was inhibited significantly. Compared with those in the normal group， the expression levels of Wnt3a， β-catenin， Non-p-β-catenin， and CD133 in colon tissues in the model group were significantly increased （P<0.05， P<0.01）. Compared with those in the model group， the levels of Wnt3a and β-catenin in the QHJ-L group were significantly decreased （P<0.01）， and the protein levels of Wnt3a， β-catenin， Non-p-β-catenin， and CD133 in the QHJ-H group were significantly decreased （P<0.05， P<0.01）. Meanwhile， the expression level of CD11b in the model group was significantly increased compared with that in the normal group while the CD80 level was significantly decreased （P<0.05， P<0.01）. Compared with those in the model group， CD11b in QHJ-L and QHJ-H groups was significantly decreased， and CD80 was significantly increased（P<0.05， P<0.01）. The expressions of Non-p-β-catenin and CD133 in colonic organoids of CAC model mice were significantly increased， while QHJ treatment could inhibit the expressions of Non-p-β-catenin and CD133 in colonic organoids （P<0.01）. ConclusionQHJ could inhibit the inflammation-cancer development in CAC mice， the mechanism of which might be related to regulating the microenvironment and inhibiting the over-activation of Wnt signaling.