Objective: To explore the current status and influencing factors of eating behaviors in adolescents, so as to provide a theoretical foundation for health promotion education among adolescents. Methods: Based on the database from Survey of Chinese Family Health Index (2021), by a random number table method, 1 065 teenagers were selected from the provincial capitals of 22 provinces and 5 autonomous regions in China, as well as 4 municipalities directly under the central government. A general characteristic questionnaire, Patient Health Questionnaire-9 (PHQ-9), Short Form of the Family Health Scale (FHS-SF), 10-item Short Version of the Big Five Personality(BFP-10), Content-based Media Exposure Scale (CM-E) and Sakata Eating Behavior Scale Short Form(EBS-SF) were used to collect information. Multivariate stepwise linear regression analysis was employed to identify and analyze related factors of eating behaviors among adolescents. Receiver operating characteristic was used to validate the predictive ability of the EBS-SF score for overweight and obesity among adolescents. Results: The average scores of BFI-10,C-ME, FHS-SF, PHQ-9 and EBS-SF were (33.08±4.64)(19.20±4.55)(38.48±6.65)(6.09±5.63)(16.75±4.36), respectively. Multivariate linear regression showed that family type (other types), agreeableness, conscientiousness, family health and depression were the main related factors of EBS-SF scores among adolescents( B =2.61,-0.42,0.20,-0.11,0.23, P <0.05).The analysis of receiver operating characteristic curve showed that the EBS-SF scores had a good ability in predicting obesity among male adolescents ( AUC= 0.73, P <0.01). Conclusions Family type, big five personality, family health,depression are the related factors of eating behaviors among adolescents. EBS-SF scores are predictive of obesity in adolescents, which would provide a new perspective for promoting healthy eating habits among adolescents.

Objective: To explore the network structure of eating behaviors with anxiety, depression and perceived stress in adolescents, so as to provide a basis for effective prevention and intervention of eating behavior problems and negative emotions in adolescents. Methods: Based on the Psychology and Behavior Investigation of Chinese Residents (2021) database, the study was conducted among 3 087 adolescents. Sakata Eating Behavior Scale Short From(EBS-SF) was used to investigate their eating behaviors. The Patient Health Questionnaire-9(PHQ-9), Generalized Anxiety Disorder Scale-7 Item(GAD-7), and Perceived Stress Questionnaire-3 Item (PSQ-3) were used to evaluate their depression, anxiety and perceived stress. Network analysis method was applied to construct a network of eating behaviors and negative emotional symptoms among adolescents, so as to evaluate the centrality, bridge strength, stability and accuracy of each item. Results: The total scores of eating behaviors, depression,anxiety and stress perception in adolescents were 17.41±4.53,6.95±6.08,4.86±5.03,9.34±3.80,respectively. The symptom with the highest intensity and expected impact was "I am only satisfied when I buy more food than I need", with a node intensity and expected impact value of 4.37. The nodes Depression and Anxiety were the most closely connected(weight=0.87). There were no statistically significant differences in the network structure( M =0.13,0.11) and network connection strength(female and male:4.16,4.06, s =0.10;urban and rural areas:4.08,4.07, s =0.01) between different sexes and residents ( P >0.05). Conclusion The negative impact of comorbidities such as anxiety, depression, perceived stress and eating behaviors among adolescents can be reduced through targeted prevention and intervention of core symptoms and bridging symptoms.

OBJECTIVE: To investigate the effect of relaxing needling at the contracted sites of meridian-muscle regions in the patients with post-stroke shoulder-hand syndrome (SHS) at acute stage. METHODS: Eighty patients with post-stroke SHS at acute stage were randomized into an observation group (40 cases, 1 case dropped out) and a control group (40 cases, 1 case was eliminated). In the control group, the routine medication, basic rehabilitation training, and hyperbaric oxygen therapy were administered. In the observation group, besides the treatment as the control group, relaxing needling was delivered at the contracted sites of meridian-muscle regions. These contracted sites were distributed along three yin meridians of hand and three yang meridians of hand on the affected upper limbs. The intervention was given once daily, 5 times a week and for 4 weeks. Before and after treatment, the scores of visual analogue scale (VAS) for pain, edema degree, modified Barthel index (MBI), and Fugl-Meyer assessment (FMA) for motor function, and the integrated electromyography (iEMG) of surface electromyogram (sEMG) were observed in the two groups. The curative effect was evaluated after treatment and in follow-up of 2 months after treatment in the two groups. RESULTS: After treatment, VAS scores and the scores of edema degree were reduced when compared with those before treatment in the two groups (P<0.05), and the scores in the observation group were lower than those in the control group (P<0.05). MBI and FMA scores increased after treatment compared with those before treatment in the two groups (P<0.05), and the scores in the observation group were higher than those in the control group (P<0.05) after treatment. The iEMG values of the biceps brachii, triceps brachii, and wrist extensors were elevated after treatment in comparison with those before treatment (P<0.05) in the two groups, and the values in the observation group were larger than those in the control group after treatment (P<0.05). The total clinical effective rate in the observation group was 92.3% (36/39), which was better than that of the control group (74.4%, 29/39, P<0.05) after treatment; and that of the observation group was 97.4% (38/39), which was better than 82.1% (32/39) in the control group (P<0.05) in follow-up. CONCLUSION Relaxing needling at the contracted sites of meridian-muscle regions in treatment of post-stroke SHS at acute stage can attenuate the symptoms such as upper limb pain, swelling and spasm, improve motor function and the activity of daily living of patients.
Humans ; Male ; Female ; Middle Aged ; Acupuncture Therapy ; Aged ; Meridians ; Stroke/complications* ; Reflex Sympathetic Dystrophy/etiology* ; Adult ; Acupuncture Points

OBJECTIVE: To describe a novel arthroscopic technique of modified tri-anchor double-pulley suture-bridge in repairing medium-sized supraspinatus tendon tears and evaluate the early effectiveness. METHODS: Between June 2021 and January 2024, 26 patients with medium-sized supraspinatus tendon tears who underwent arthroscopic modified tri-anchor double-pulley suture-bridge repair and met the selective criteria were included. There were 11 males and 15 females with an average age of 61.4 years (range, 43-74 years). Five patients had a significant history of trauma, while the remaining 21 patients had no apparent cause. The time from symptom onset to hospitalization was 3-25 months (mean, 7.9 months). The effectiveness was evaluated during follow-up, including the scores of University of California at Los Angeles (UCLA), American Shoulder and Elbow Surgeons (ASES), visual analogue scale (VAS), the range of forward flexion, abduction, external rotation, and internal rotation, and patient's satisfaction. Either MRI or ultrasound examination were used to evaluate structural integrity of the tendon. RESULTS: The operation time was 65-110 minutes (mean, 81.8 minutes). All patients were followed up 12-43 months (mean, 23.0 months). At 3 and 12 months after operation, the shoulder range of flexion, abduction, external rotation, and internal rotation, and the scores of VAS, UCLA, and ASES significantly improved when compared with those before operation ( P<0.05). The improvement was further observed at 12 months compared to 3 months ( P<0.05). At last follow-up, 13 patients were very satisfied with the effectiveness, 11 patients were satisfied, 1 was relatively satisfied, and 1 was dissatisfied. During follow-up, 15 patients underwent imaging examination and imaging reexamination showed that the re-tear rate of tendon was 6.6%(1/15). The remaining 11 patients refused imaging examination. Complications included partial anchor withdrawal in 1 case, shoulder stiffness in 5 cases, and mild pain in shoulder joint in 2 cases in physical activity or heavy physical activity. CONCLUSION Arthroscopic modified tri-anchor double-pulley suture-bridge technique is a novel surgical technique that uses double-loaded suture anchors as medial- and lateral-row anchors. In repairing medium-sized supraspinatus tendon tears, 6 sets of double-pulley suture-bridges can be created from one medial-row anchor; knotless medial-row can reduce re-tear rate of the tendon; good early effectiveness is obtained.
Humans ; Female ; Male ; Middle Aged ; Arthroscopy/methods* ; Adult ; Rotator Cuff Injuries/surgery* ; Aged ; Suture Techniques ; Treatment Outcome ; Suture Anchors ; Rotator Cuff/surgery* ; Range of Motion, Articular ; Tendon Injuries/surgery* ; Patient Satisfaction

OBJECTIVES: To evaluate the short-term clinical efficacy of transcatheter edge-to-edge repair (TEER) in patients with moderate to severe mitral regurgitation. METHODS: Clinical data of patients with moderate to severe mitral regurgitation who underwent TEER in the Department of Cardiology, the First Affiliated Hospital of Xi'an Jiaotong University from April 2021 to May 2024, were retrospectively analyzed, including preoperative baseline clinical and echocardiography data, intraoperative data and 6-month postoperative follow-up data. RESULTS: A total of 67 patients' (47 males and 20 females) data were included, of whom 62 completed 6-month follow-up. The immediately postoperative success rate was 88.1% (59/67), and 83.9% (52/62) patients exhibited mitral regurgitation ≤2+ at 6 months postoperatively, showing significant improvement compared with preoperative (P<0.05). The proportion of patients with mitral regurgitation ≤2+ at 6 months was significantly higher in the degenerative mitral regurgitation (DMR) group than that in the functional mitral regurgitation (FMR) group (P<0.05). The mean mitral valve gradient (MVG) in DMR group was increased from (3.1±1.2) mmHg (1 mmHg=0.133 kPa) to (3.7±1.2) mmHg 6 months after operation (P<0.05), while there was no significant change in FMR group (P>0.05). Compared with those before operation, the N-terminal pro-B-type natriuretic peptide levels in both FMR and DMR groups were significantly lower at 6 months postoperatively (all P<0.05), and the left atrial volume index and left atrial anteroposterior diameter were also significantly lower (all P<0.05). The left ventricular end-diastolic diameter and left ventricular end-systolic diameter were significantly reduced 6 months after operation in the FMR group (all P<0.05), but no significant changes were observed in the DMR group (all P>0.05). The ejection fraction was not significantly changed before and after operation in both groups (all P>0.05). The mitral regurgitation, tricuspid regurgitant, and pulmonary artery pressure were significantly reduced in both groups at 6 months postoperatively (all P<0.05). CONCLUSIONS TEER is effective for moderate to severe mitral regurgitation. The improve-ments in left ventricular remodeling are more pronounced in patients with FMR while the degree of mitral regurgitation is more significant in DMR patients. However, MVG elevation is more common during the follow-up.
Humans ; Mitral Valve Insufficiency/surgery* ; Male ; Female ; Retrospective Studies ; Middle Aged ; Aged ; Treatment Outcome ; Mitral Valve/surgery* ; Cardiac Catheterization/methods* ; Heart Valve Prosthesis Implantation/methods* ; Adult ; Follow-Up Studies

Distant cutaneous metastasis of primary lung squamous cell carcinoma is an exceedingly rare event,with scalp metastasis as the initial clinical presentation even rarer.Scalp skin metastases are prone to be misdiagnosed as other scalp disorders,yet their appearance signifies the deterioration and poor prognosis of lung cancer.This case report documents a female patient presenting initially with scalp folliculitis in dermatology,who was subsequently diagnosed with malignant lung tumor through radiological imaging and referred to Department of Thoracic Surgery.Pathological examination of the excised lesion from the scalp revealed distant metastasis of lung cancer.A review of similar cases reported in literature was conducted.This article aims to enhance understanding and awareness of skin metastasis in lung cancer,to emphasize the importance of this condition,and to improve early recognition and precise diagnosis.It is crucial to prevent clinical misdiagnosis and ensure ap-propriate treatment,finally leading to improve the prognosis of the patients.

Objective:To validate the diagnostic performance of the Paris system for reporting urinary cytology (TPS).Methods:A total of 7 046 urine cytology samples from 3 402 patients collected in the Department of Pathology, Beijing Hospital, China from January 2020 to January 2022 were analyzed. 488 patients had a biopsy or resection specimen during the follow-up period of 6 months. The sensitivity, specificity, risk of malignancy (ROM) and risk of high-grade malignancy (ROHM) of the TPS were evaluated using histological diagnosis as the golden standard.Results:Among the 7 046 samples, high-grade urothelial carcinoma (HGUC) accounted for 5.7% (399/7 046), suspicious for high-grade urothelial carcinoma (SHGUC) for 3.2% (227/7 046), atypical urothelial cells (AUC) for 8.4% (593/7 046), and negative for high-grade urothelial carcinoma (NHGUC) for 72.9% (5 139/7 046) including low-grade urothelial neoplasm (LGUN) for 0.8% (59/7 046) and insufficient samples for 9.8% (688/7 046). 488 patients had a bladder biopsy or resection in the follow-up of six months, including 314 males and 174 females, aged 27 to 92 years (average, 66 years). The ROHM of TPS was 94.7% in HGUC, 83.3% in SHGUC, 41.3% in AUC and 18.8% in NHGUC. The sensitivity and specificity of urine cytology were 70.1% (169/241) and 97.0% (162/167), respectively. The negative predictive value of NHGUC was 69.2% (162/234).Conclusions:The study has shown that TPS classification has high sensitivity and specificity, high ROHM for HGUC and SHGUC, and high negative predictive value for NHGUC. The application of TPS reporting system can better interpret the clinical significance of cytology samples, improve the accuracy of urine cytopathology and ensure continuous diagnostic consistency.

With a global rise in morbidity rates， obesity has become a pressing public health issue. With increased adipocyte number and volume as the main characteristics， obesity is also manifested by metabolic disorders to varying degrees. At the same time， obesity is a risk factor for diabetes， hypertension， stroke， cancer， and cardiovascular diseases， imposing burdens on society and families. Influenced by lifestyle， environment， behavior， and genetics， obesity is caused by the interaction of many factors， and its pathological process is complex， involving inflammation， autophagy， and intestinal dysbiosis. The mitogen-activated protein kinase （MAPK） cascade reaction， a pivotal signaling pathway， plays a crucial role in cellular processes such as proliferation， differentiation， apoptosis， and stress responses. Both Chinese and international studies indicate that the MAPK signaling pathway can effectively regulate obesity through various pathways， including the modulation of adipocyte differentiation and apoptosis， appetite control， and inflammation improvement. Moreover， traditional Chinese medicine （TCM） has demonstrated significant efficacy in preventing and treating obesity， leveraging advantages such as multiple targets， diverse components， and minimal adverse effects. Research indicates that the MAPK signaling pathway is a primary focus of TCM regulation in this context， although a systematic review in this field is currently lacking. Therefore， this paper， by reviewing the latest Chinese and international research， provided a concise overview of the basic structure of the MAPK pathway， with a specific emphasis on recent progress in TCM interventions targeting the MAPK pathway for obesity treatment. The results indicate that regulating adipose tissue formation， differentiation， and thermogenesis， reducing inflammation and oxidative stress levels， and improving insulin sensitivity and metabolic disorders seem to be the main ways for TCM to regulate the MAPK pathway to prevent and treat obesity. However， it is necessary to find more research methods and explore potential mechanisms underlying TCM formulations based on the MAPK pathway for obesity prevention and treatment.

The incidence of psycho-cardiological diseases， i.e.， cardiovascular diseases combined with psychological disorders， is increasing year by year. Brain-derived neurotrophic factor （BDNF） plays a role in the pathogenesis of such diseases. According to the theory of collateral diseases， our team innovates the concept of regulating mental activity by dredging collaterals in the treatment of psycho-cardiological diseases and summarizes the concepts of "heart of Qi and collaterals" and "heart of vessels and collaterals". We believe that obstructed collaterals and disturbed mental activity run through the whole course of psycho-cardiological diseases， being the core pathogenesis. BDNF closely related to the core pathogenesis can regulate nerve and vascular inflammation， alleviate oxidative stress， and mediate a variety of signaling pathways， thereby promoting the survival and repair of nerve cells and vascular endothelial cells to regulate emotion and protect the heart. Therefore， BDNF is one of the potential biomarkers for clinical treatment of psycho-cardiological diseases. Collateral obstruction caused by blood stasis is specifically manifested as collateral deficiency， blood stasis， and Qi stagnation in collaterals. It can easily lead to inflammation， free radical generation， and antioxidant system changes in the patients with psycho-cardiological diseases， which can cause oxidative stress damage， affect the BDNF level， and result in mental disorders， such as anxiety and depression. Disturbed mental activity is mainly caused by the disturbance in the heart of Qi and collaterals， which is specifically manifested as the disturbance of the mind and liver soul. It is prone to cause anxiety or depression symptoms， which is closely related to the BDNF-mediated abnormal activation of neural circuits， nerve injury， and inflammation. This article elaborates on the theoretical connotation and pathological mechanism of regulating mental activity by dredging collaterals in the treatment of psycho-cardiological diseases from the perspective of BDNF， aiming to provide new ideas for the prevention and treatment of psycho-cardiological diseases and collateral diseases.

Objective To investigate the effects of Zhoufei Pingchuan Capsules on the balance of peripheral blood helper T lymphocyte 17 cell/regulatory T lymphocyte cell(Th17/Treg)and related inflammatory factors in peripheral blood of patients with stable chronic obstructive pulmonary disease(COPD)with lung-kidney qi deficiency syndrome.Methods Totally 40 COPD patients were randomly divided into the study group and the control group,with 20 cases in each group.Another 20 cases were in the healthy group.The control group was given tiotropium bromide powder inhalation,18 μg/time,1 time/d,inhalation;on the basis of the control group,the study group was given Zhoufei Pingchuan Capsules,3 pills/time,3 times/d,orally.All patients were treated for 8 weeks.The healthy group was not given any intervention.Forced expiratory volume in one second(FEV1),FEV1/forced vital capacity(FEV1/FVC),maximum mid-expiratory flow(MMEF),carbon monoxide diffusing capacity/alveolar ventilation(DLCO/VA),arterial partial pressure of oxygen(PaO2),arterial partial pressure of carbon dioxide(PaCO2),COPD assessment test(CAT)score,Th17/Treg ratio,cytokines interleukin(IL)-17,IL-22,IL-10,and transforming growth factor-β1(TGF-β1)were compared before and after treatment.Results Compared with before treatment,the lung function indexes(FEV1,FEV1/FVC,MMEF,DLCO/VA),blood gas indexes(PaO2,PaCO2)and CAT score in the study group after treatment were significantly improved(P<0.05).After treatment,the mean values of MMEF,DLCO/VA,PaCO2 and CAT score in the study group were better than those in the control group(P<0.05).Compared with before treatment,the levels of Th17,IL-17 and IL-22 in the study group were significantly lower,and the levels of Treg,IL-10 and TGF-β1 were significantly higher(P<0.05).After treatment,there were significant differences in Th17,Treg,IL-17,IL-22,IL-10 and TGF-β1 among the three groups(P<0.01).Further pairwise comparison showed that Th17 ranked in the order of high and low was control group>study group>healthy group,Treg in the order of high and low was healthy group>study group>control group,the levels of IL-17 and IL-22 in the order of high and low were control group>study group>healthy group,and the levels of IL-10 and TGF-β1 in the order of high and low were healthy group>study group>control group,with statistical significance(P<0.05).Conclusion Zhoufei Pingchuan Capsules can improve the lung function,arterial blood gas and symptom score of patients with lung-kidney qi deficiency syndrome in stable stage of COPD.Its mechanism may be related to regulating the balance of Th17/Treg,down-regulating the levels of Th17,IL-17 and IL-22,and up-regulating the levels of Treg,IL-10 and TGF-β1,in order to reduce airway inflammation and regulate immune homeostasis.