Objective: To analyze the association between alcohol consumption and lumbar disc herniation (LDH), so as to provide a reference for the development of prevention and treatment strategies for LDH. Methods: From May to July 2022, permanent residents aged ≥18 years from eight counties (cities/districts) in Gansu Province were selected using a multistage stratified random sampling method. Data on basic characteristics, alcohol consumption in the past 30 days, hypertension, and diabetes mellitus were collected through questionnaire surveys. LDH was determined based on imaging findings, combined with disease history or clinical symptoms. Multivariable logistic regression model was used to analyze the association between alcohol consumption and LDH, with subgroup analyses conducted by gender, age, ethnicity, and altitude of residence. Propensity score matching (PSM) was utilized for sensitivity analysis. Results: A total of 4 545 individuals were surveyed. There were 2 026 (44.58%) males and 2 519 (55.42%) females. The mean age was (44.82±15.33) years. The study participants were predominantly of Han ethnicity, with 2 598 persons accounting for 57.17%. The altitude of residence was mainly above 3 500 m, with 1 941 persons accounting for 42.71%. There were 574 alcohol drinkers, accounting for 12.63%. LDH was detected in 1 035 cases, with a detection rate of 22.77%. Multivariable logistic regression analysis showed that after adjusting for gender, age, physical activity, and hypertension, compared to non-drinking residents, alcohol-consuming residents exhibited a 27.6% reduction in the risk of LDH (OR=0.724, 95%CI: 0.544-0.963). No significant interaction effects on LDH risk were observed between alcohol consumption and gender, age, ethnicity, or altitude of residence (all Pfor interaction >0.05). The results of the sensitivity analysis indicated that compared to non-drinking residents, alcohol-consuming residents exhibited a 38.8% reduction in the risk of LDH (OR=0.612, 95%CI: 0.382-0.976). Conclusion Alcohol consumption was statistically associated with a lower risk of LDH.

This paper introduces Professor WANG Jihong's clinical experience in treating refractory lateral epicondylitis using the Wang's crescent technique of blade needle. Based on the classical theories of Huangdi Neijing (the Yellow Emperor's Inner Classic) such as the "twelve sinew meridians" "short needling" and "shu needling", Professor WANG applies a self-designed blade needle with crescent needling method. This approach forms a distinctive treatment philosophy characterized by "sinew meridians as the foundation, selecting points at the pain site; using chicken-claw needling technique deliverd at both internal and external; integration of heaven, earth, and man, using both short and shu needling; treating tendon injuries and inflammation with the crescent technique of blade needle". It embodies the therapeutic concept of "treating tendons and bones simultaneously, harmonizing yin and yang", and shows unique advantages in the treatment of this condition.
Acupuncture Therapy/methods* ; Humans ; Tennis Elbow/therapy* ; Male ; Middle Aged ; Adult ; Needles ; Female ; Acupuncture Points

Early correction of childhood malocclusion is timely managing morphological, structural, and functional abnormalities at different dentomaxillofacial developmental stages. The selection of appropriate imaging examination and comprehensive radiological diagnosis and analysis play an important role in early correction of childhood malocclusion. This expert consensus is a collaborative effort by multidisciplinary experts in dentistry across the nation based on the current clinical evidence, aiming to provide general guidance on appropriate imaging examination selection, comprehensive and accurate imaging assessment for early orthodontic treatment patients.
Humans ; Malocclusion/diagnostic imaging* ; Child ; Consensus

Objective To study the effect of practicing traditional Chinese medicine(TCM)guidance on the health in weightless conditions based on the examination results of the TCM diagnostic instrument.Methods 6 subjects in weightless conditions practiced TCM guidance for 14 consecutive days,once a day for 8 minutes each time.The Digital TCM Diagnostic Instrument and TCM Syndrome Diagnosis Scale were used to collect information before and after their practice of TCM guidance through diagnostic methods of observation,palpation and inquiry according to TCM theory.The data such as the degree of virtual-reality,pulse rate,and characteristic parameters of pulse diagrams h3/h1,h4/h1,t1,h1/t1 were processed and analyzed,and the changes before and after the practice were compared.Results Compared with before the practice,the degree of deficiency syndrome was significantly reduced after practicing TCM guidance(P<0.05),the pulse rate was significantly decreased(P<0.01),and the pulse diagnosis parameters h3/h1 and t1 were significantly decreased(P<0.05),while h4/h1 and h1/t1 showed no significant changes.Conclusion Practicing TCM guidance in weightless conditions is helpful for enhance cardiovascular regulatory function,correcting symptom bias,adjusting the body's balance state,and has a positive effect on health.

Objective To investigate the clinical characteristics,imaging features,laboratory test results,and prognosis of children with acute lymphoblast leukemia(ALL)complicated by cerebral hemorrhage.Methods A retrospective analysis was conducted on the clinical data of 20 children with ALL complicated by cerebral hemor-rhage admitted to the Department of Hematology,Children's Hospital of Soochow University from June 20,2014 to June 20,2024.Results The clinical manifestation of the 20 children with ALL complicated by cerebral hemorrhage were complex and diverse,with disturbance of consciousness being the most common initial symptom.The prognosis varied depending on the size and location of the hematoma and whether it ruptured into the ventricle.Among the 20 cases,14(70％)demonstrated improvement in intracranial lesions,with 8(40％)cases exhibiting substantial lesion absorption and favorable prognosis.Six cases(30％)showed improvement in intracranial lesions but not complete resolution,three cases developed focal encephalomalacia,two cases had residual symptomatic epi-lepsy and one had residual right-sided hemiplegia.Furthermore,three(15％)cases suffered recurrent cerebral hemorrhages at distinct locations from the initial event following improvement of the primary hemorrhage,and 3(15％)cases led to mortality.Conclusions Neurological symptoms in children with acute lymphoblast leukemia(ALL)complicated by cerebral hemorrhage are diverse and often atypical.Timely cranial imaging and laboratory tests are necessary,while surgical intervention and platelet transfusion should be a prudential consideration.

Objective:s To investigate the risk factors for delayed encephalopathy after acute carbon monoxide poisoning (DEACMP) in patients with acute carbon monoxide poisoning (ACOP) and to develop predictive models based on machine learning algorithms.Methods:Patients with ACOP hospitalized at the First Affiliated Hospital of Zhengzhou University from August 2019 to October 2024 were included, with the occurrence of DEACMP as the outcome measure. The dataset was randomly divided into training and validation sets at a ratio of 7:3. Lasso regression was used to select features influencing the outcome in training sets. Nine machine learning models—including Random Forest (RF), Extreme Gradient Boosting (XGBoost), and Support Vector Machine (SVM)—were constructed. Receiver operating characteristic (ROC) curves were plotted and the area under the curve (AUC) calculated for each model. Calibration curves were used to assess accuracy, and decision curve analysis (DCA) was applied to evaluate clinical utility. The SHapley Additive exPlanations (SHAP) method was employed to visualize and interpret the best-performing model.Results:A total of 264 ACOP patients were included, of whom 54 (20.5%) developed DEACMP. Lasso regression identified eight key feature variables. Based on these factors, predictive models were constructed, showing good AUC stability across the nine machine learning models in both training (0.92–0.99) and validation sets (0.85–0.91). The RF model performed best, with an AUC of 0.99 in the training set and 0.90 in the validation set; its calibration curve and DCA curve also demonstrated excellent performance. SHAP analysis of the RF model revealed the importance ranking of factors from highest to lowest as follows: Glasgow Coma Scale (GCS) score, duration of coma, age, history of coronary heart disease, CK-MB level, monocyte count, diastolic blood pressure (DBP), and drinking history.Conclusions:The RF model exhibited the highest predictive performance for DEACMP occurrence in ACOP patients. The influencing factors, ranked in order of importance from highest to lowest, are as follows: GCS score, duration of coma, age, history of coronary heart disease, CK-MB level, monocyte count, DBP, and drinking history.

Objective:To observe the effect of point application-invigorate the spleen and kidney, circulation of blood formula (PA) combined with five-animal exercise (FAE) on improving the nutritional status for asthenia of patients with dialysis, and provide evidence for the rehabilitation treatment of dialysis patients.Methods:According to the random number table method, a total of 80 patients treated with regular dialysis at Department of Nephrology, the Affiliated Hospital of Nanjing University of Chinese Medicine from April 2020 to December 2021 were randomly divided into experimental group and control group, with 40 cases in each group. Participants in the control group received regular dialysis, basic treatment and diet nursing (RBD). Participants in the experimental group received RBD plus PA+FAE. Labaratory test results, Subjective Global Assessment scale score and Traditional Chinese medicine symptom score were measured at baseline and 12-weeks after the intervention. The Fried Frailty scale score was measured at baseline, 4, 8, and 12 weeks after the intervention.Results:The control group aged (54.08 ± 11.34) years old, 23 males, 17 females; the experimental group aged (57.38±9.89) years old, 19 males, 21 females. After 4, 8 and 12 weeks of intervention, the Fried Frailty Scale scores of the experimental group at different time points were 2 (2, 2), 1 (1, 2) and 1 (0, 1), respectively, lower than 3 (2, 4), 2 (2, 3) and 2 (2, 3) of the control group, and the differences in time effect, inter-group effect and interaction effect were statistically significant ( F=105.76, 18.38, 46.67, all P<0.01). Further pairwise comparisons within groups indicated significant differences of Fried Frailty scale scores at different time points ( Z=-2.78, -4.01, -6.08, all P<0.01). After 12-week of intervention, the results of hemoglobin, serum albumin and serum prealbumin were (107.88 ± 15.58) g/L, (39.10 ± 4.92) g/L, and (289.36 ± 72.05) mg/L in the experimental group, respectively, higher than (100.15 ± 17.62) g/L, (36.93 ± 4.72) g/L, (255.63 ± 75.35) mg/L in the control group ( t=-2.08, -2.01, -2.05, all P<0.05). Subjective Overall Assessment scale was found a significant difference between the 2 groups ( χ2=10.91, P<0.01): the number of grade A (good nutrition) and B (mild to moderate malnutrition) were 36 and 4 in the experimental group and 23 and 17 in the control group. Traditional Chinese medicine symptom score was (4.68 ± 2.50) in the experimental group, lower than (9.58 ± 4.40) in the control group ( t=6.13, P<0.01). Conclusions:Point application-invigorate the spleen and kidney and circulation of blood formula combined with five-animal exercise can effectively improve the nutritional status of dialysis patients and reduce the weakness of patients

Objective:The prediction model of feeding intolerance in preterm infants was established and validated to provide guidance for clinical practice.Methods:This was a case-control study. A retrospective analysis was conducted on 210 premature infants with gestational age less than 34 weeks from September 2022 to May 2023. They were divided into training and validation sets in a 1∶1 ratio. The univariate and multivariate binary Logistic regression analysis were performed on training set samples, first identified the risk factors for feeding intolerance occurrence, and established a premature feeding intolerance risk prediction model based on these risk factors. Visualized the model using a column chart. The performance of the model was evaluated using receiver operating characteristic (ROC) curves, calibration curves, and clinical decision curves in the training and validation sets, respectively. The ROC curve was used to evaluate the differentiation ability of the model, the calibration curve was used to evaluate the consistency of the model, and clinical decision-making was used to evaluate the net benefit status of patients when the model guides clinical interventions.Results:Among them, there were 84 cases in the feeding tolerance and 126 cases in the feeding intolerance. There were 53 males and 31 females with feeding tolerance aged (32.38 ± 1.37) weeks and 73 males and 53 females with feeding intolerance aged (30.01 ± 2.14) weeks. Through univariate Logistic regression analysis of 12 related variables, there were significant differences between the feeding tolerance premature infants and the feeding intolerance premature infants in 8 variables of premature birth weight, birth asphyxia, caffeine use, delayed defecation, gestational age, lactation time, non-invasive ventilation time, and invasive ventilation time ( OR values were 0.032-18.706, all P<0.05). Multiple Logistic regression ultimately screened out three variables, namely premature infant body mass, delayed defecation, and non-invasive ventilation time ( OR = 0.073, 4.926, 1.244, all P<0.05). The area under the ROC curve of the training and validation sets were 0.906 and 0.876, respectively. The calibration curves of the training and validation sets indicated that the model had high consistency. The Hosmer-Lemeshow goodness of fit test showed that χ2 = 7.92, P = 0.442. Conclusions:The prediction model established in this study has high discrimination, calibration, and clinical practical value, and can accurately predict the risk of feeding intolerance in premature infants, providing reference basis for timely nursing and clinical intervention.

Objective To investigate the enhanced CT and MRI imaging features of nasal sinus squamous cell carcinoma(SCC)and lymphoma(NHL),and to analyze the efficacy of different imaging features in differentiating nasal sinus SCC from NHL.Methods The imaging,clinical and pathological data of 67 patients with sinus SCC and NHL who underwent sinus CT and MRI with contrast CT and MRI in our hospital and confirmed by surgical pathology were retrospectively analyzed,and the tumor origin,maximum diameter,CT density,MRI signal intensity,enhancement degree,tumor internal necrosis,adjacent bone destruction,invasion of surrounding tissues,and The imaging features such as cervical lymph node metastasis within the scanning range were analyzed,and the receiver operating characteristic(ROC)curve and area under the curve(AUC)were used to analyze the efficacy of different imaging features to distinguish nasal sinus SCC and NHL.Results There were statistically significant differences between the five imaging features of nasal sinus SCC and NHL,including tumor origin,maximum diameter,internal tumor necrosis,surrounding bone destruction and peripheral tissue invasion(P＜0.05),and the AUC of differentiating SCC and NHL were 0.708,0.694,0.785,0.850 and 0.629,respectively.The AUC of SCC and NHL was 0.969,and the sensitivity and specificity were 83.9%and 97.2%,respectively.Conclusion On contrast-enhanced CT and MRI,the imaging signs of tumor origin,maximum diameter,tumor internal necrosis,bone destruction and surrounding tissue invasion are helpful to distinguish nasal sinus SCC from NHL,especially if the tumor originates in the nasal cavity,necrosis is rare,bone destruction is mild,and the possibility of nasal sinus NHL should be given priority.Contrast-enhanced CT and MRI can help differentiate nasal sinus SCC from NHL,and the combination can help improve differential diagnostic performance.

Objective:To summary the clinical phenotype and genotype characteristics of 2 cases of autosomal dominant mental retardation (MRD) caused by TRIO gene variation. Methods:Retrospective study of the clinical data of 2 cases of autosomal dominant MRD caused by TRIO gene mutations diagnosed at the Department of Neurology, Children′s Hospital Affiliated to Zhengzhou University in April 2019 and January 2023 was conducted. The clinical features were summarized and gene analysis and follow-up were carried out. Results:The 2 patients were 6 years and 5 months old and 5 months old males, respectively. Clinical manifestations included seizures, cognitive and motor disorders, low intelligent development; case 1 had microcephaly, attention deficit disorder, ataxia, and aggressive behavior, and case 2 had macrocephaly. Brain magnetic resonance imaging revealed cerebellar atrophy in case 1, and non-specific dilation of the subarachnoid space and hypoplasia of the corpus callosum in case 2. Analysis of chromosome karyotype and chromosome copy number variation in 2 children showed no abnormalities. Whole exome sequencing revealed novel missense mutations in the TRIO gene in both patients [NM_007118:c.4289C>A(p.Thr1430Lys), c.4111C>A(p.His1371Asn), respectively]. The application of rehabilitation function training and a variety of anti-seizure medications can not fully and effectively control the seizure. Conclusion:TRIO gene c.4289C>A(p.Thr1430Lys), c.4111C>A(p.His1371Asn) de novo missense variants were the genetic etiology of the 2 probands,causing rare autosomal dominant MRD type 44 and 63.