Objective To investigate the relationship between tooth loss and the occurrence of esophageal cancer in a natural village in Wenfeng District, Anyang City, Henan Province. Methods A prospective cohort study was conducted to observe the occurrence of tooth loss and esophageal cancer among the asymptomatic residents of the natural village for 16 years from January 2008 to July 2024. Data were analyzed by chi-square test, binary logistic regression, and restricted cubic spline. Results Among the total population of 711 cases, 136 cases were lost to follow-up and 575 cases were included in the final statistics, including 45 cases with esophageal cancer. Significant statistical difference was found between esophageal cancer patients with and without tooth loss (P<0.05). Logistic regression analysis showed that tooth loss was associated with the occurrence of esophageal cancer (OR=3.977, 95%CI: 1.543-10.255). After the adjustment for confounders, tooth loss remained significantly associated with the occurrence of esophageal cancer (OR=3.038, 95%CI: 1.035-8.914). A nonlinear dose-response relationship was observed between the number of teeth lost and the incidence of esophageal cancer. When the number of teeth lost was less than 12, the risk of esophageal cancer increased with the number of teeth lost. When more than 12 teeth were lost, the risk of esophageal cancer decreased as the number of teeth lost increased. Conclusion Tooth loss is a risk factor for the occurrence of esophageal cancer in this natural village. When the number of teeth lost is less than 12, the risk of esophageal cancer increases with the number of teeth lost.

Objective To access the current situation of the service capacity of radiation health technical service institutions in Jiangxi Province, analyze the existing problems of these institutions, and provide a scientific basis for standardizing the management of such institutions and improving their service capability. Methods A total of 11 radiation health technical service institutions in Jiangxi Province in the National Occupational Health Technical Service Organization Management Information System were selected as the monitoring objects. During the period from 2022 to 2024, 5-6 technical service institutions were selected each year and comprehensively evaluated and inspected using a checklist formulated by the state. Results Among the 16 quality monitoring results of 11 institutions, 2 (12.5%) were rated as excellent, 12 (75%) as qualified, and 2 (12.5%) as unqualified. The risk level assessment identified 7 (43.75%) high-risk institutions, 9 (56.25%) medium-risk institutions, and 0 (0%) low-risk institutions. Conclusion The overall service capacity of radiation health technical service institutions in Jiangxi Province needs to be improved. Notably, institutions within the health system, such as centers for disease control and prevention, show significant shortcomings in both on-site and laboratory testing capabilities.

Objective To investigatethe relationship between gastroesophageal reflux disease (GERD) symptoms and clinicopathological characteristics, p53 expression, and survival of Chinese patients with esophageal adenocarcinoma. Methods A total of 3882 patients with esophageal adenocarcinoma, 970 matched patients with esophageal squamous cell carcinoma, and 970 matched patients with gastric cardia adenocarcinoma were included to compare the incidence of GERD symptoms. Patients with esophageal adenocarcinoma were divided into two groups according to the presence and absence of GERD symptoms. The differences in clinicopathological characteristics and p53 expression between the two groups were compared by chi-square test, and the differences in survival between the two groups were compared by landmark analysis. Results The incidence of GERD symptoms increased successively in esophageal squamous cell carcinoma, esophageal adenocarcinoma, and gastric cardia adenocarcinoma. In patients with esophageal adenocarcinoma, the proportions of male, less than 65 years old, lower thoracic tumors, tumors without squamous cell carcinoma, poorly differentiation, early tumors (stage 0-I), and p53-positive tumors in the group with GERD symptoms were higher than those in the group without GERD symptoms; moreover, the long-term survival (≥15 years) was better. Conclusion GERD symptom is an important clinical sign of esophageal adenocarcinoma. It is closely related to specific clinicopathological characteristics, p53 overexpression, and good long-term prognosis.

Crohn 's disease (CD) is an intestinal inflammatory disease of unknown etiology, the pathophysiological mechanism is still unclear. The enteric nervous system (ENS) is responsible for the autonomous regulation of intestinal function. Therefore, ENS dysfunction may be the core of the pathophysiological mechanism of CD. Here, we review the pathophysiological mechanism by which ENS contributes to the development of CD, with a focus on the role of aberrant histological manifestations of ENS and plexitis in predicting the recurrence of CD following surgery.

Objective:To evaluate the effect of acupuncture on postoperative delirium (POD) in diabetic patients undergoing surgery under general anesthesia.Methods:In this randomized controlled trial, 92 diabetic patients of either sex, aged 30-80 yr, with a body mass index of 18-28 kg/m 2, of American Society of Anesthesiologists Physical Status classification Ⅱ or Ⅲ, scheduled for elective surgery under general anesthesia, were divided into 2 groups ( n=46 each) using a table of random numbers: control group (group C) and acupuncture group (group A). Group A received acupuncture at the Baihui (GV20), Shenting (GV24) and Sishencong (EX-HN1) acupoints before anesthesia. The needles were retained for 30 min, with manual stimulation applied every 10 min for 10 s each time. After 4 stimulations, routine anesthesia was carried out. Group C received routine anesthesia only. Regional cerebral oxygen saturation was recorded on admission to the operating room (T 0), after anesthesia induction (T 1), at the start of surgery (T 2), at the end of surgery (T 3), and immediately after tracheal extubation (T 4). The POD developed within 3 days after surgery was assessed. The occurrence of needle-related adverse effects such as fainting, subcutaneous bleeding, and local paresthesia was recorded. Results:Compared with group C, the incidence of POD was significantly reduced, and the regional cerebral oxygen saturation was increased at T 1, 4 in group A ( P<0.05). Conclusions:Acupuncture can decrease the development of POD in diabetic patients undergoing surgery under general anesthesia, which is related to an increase in regional cerebral oxygen saturation.

Objective:Guided by the requirements for discipline construction in high education, this study aims to plan the layout of disciplinary construction scientifically, examine the shortcomings in integrating Party building work with discipline development within universities, and further propose innovative approaches pertinently to facilitate a deep and seamless integration between Party building activities and discipline advancement.Methods:Through a combination method of literature review and case analysis, this research explored the intricate relationship between Party building work and discipline development in universities, as well as the current status of Party building work guiding discipline development. Taking the practice of a medical college's party branch in promoting discipline development through Party building work as an example, innovative strategies for Party building work to lead discipline development were proposed.Results:Currently, there was room for improvement in terms of awareness and understanding of party building work leading discipline development in universities, as well as in the integration mechanisms and working mechanisms. Party branches of a medical college had integrated party building into their routine work, merging high-quality Party branch work with discipline development by strengthening political awareness, improving Party building mechanisms, promoting education through Party building initiatives, and establishing new integration platforms, thereby exploring practical pathways for their fusion.Conclusions:Party building work is complementary and mutually facilitative to academic development. Guided by the spirit of scientists and through important approaches such as ″forming a development alliance through their combination″″forging high-level teams for party building and academic leadership talents″ and ″advancing publicity to empower and enhance the quality and efficiency of grassroots party building work″ can be effectively strengthened the organic integration of party building and academic development. This holds practical significance for improving educational quality, cultivating high-quality talents, and driving the sustainable development of the university.

Neurobrucellosis(NB)is a disease caused by brucella infection of human nervous system.Imaging plays an important role in early diagnosis,preoperative evaluation,curative effect prediction and follow-up of NB.According to the latest research results both domestically and internationally,combining with their own experiences,a number of domestic relevant experts formulated this consensus to strengthen standardization of imaging diagnosis of NB.

Objective:To analyze the efficacy and safety of fascicular unit extraction (FUE) in treatment of bromhidrosis.Methods:A total of 12 patients (24 sides) with bromhidrosis were retrospectively enrolled from the Department of Plastic Surgery, Shanghai East Hospital, Tongji University, from May 2023 to December 2024. The cohort included 5 males and 7 females, aged 17-37 (28.3±6.1) years. All patients underwent FUE treatment. A trephine with an inner diameter of 1.5 mm was used to extract axillary hair and apocrine gland tissues along the direction of hair follicle units, followed by "8-shaped" elastic bandage compression dressing for fixation. The operation time and wound healing time were recorded. The patients were followed up for 6-12 months. The improvement of bromhidrosis was evaluated using the visual analogue scale (VAS), and the adverse reaction incidence was documented.Results:The operation duration of FUE was (1.5±0.3) h, and the wound healing time was (5.2±1.3) d. All patients completed follow-up. Axillae showed no obvious scars or only scattered pinhead-sized pigmentation. The patients′ preoperative VAS was 8 (8, 8) scores, which decreased significantly to 0 (0, 3) scores at the last postoperative follow-up ( P<0.001). Bromhidrosis resolved completely (VAS: 0) in 14 sides (58.3%), and improved (VAS: 2-3) in 10 sides (41.7%), with no recurrence observed. No patients reported significant intraoperative or postoperative pain, subcutaneous hematoma, flap necrosis, infection, paresthesia, or shoulder mobility limitation. One patient developed an epidermoid cyst 2 months postoperatively, resolved after surgical resection. Conclusion:FUE can be used to treat bromhidrosis with high efficacy and low adverse reaction rates.

Objective To investigate the effects of electroacupuncture at Neiguan(PC6)combined with Buyang Huanwu Decoction on myocardial edema-related proteins and its cardioprotective role in mice with acute high-altitude hypoxic myocardial injury,and to explore the potential mechanisms by which this combined therapy ameliorates acute hypoxic myocardial damage.Methods Mice were randomly divided into control,hypoxia model,electroacupuncture at Neiguan,Buyang Huanwu Decoction,and electroacupuncture at Neiguan+Buyang Huanwu Decoction groups.Except for the normal control group,all other groups were subjected to the establishment of an acute high-altitude hypoxia-induced myocardial injury model.Four days before entering the low-pressure hypoxia animal simulation chamber,the electroacupuncture at Neiguan group was treated with bilateral electroacupuncture at Neiguan,the Buyang Huanwu Decoction group was treated with Buyang Huanwu Decoction by gavage,and the electroacupuncture at Neiguan+Buyang Huanwu Decoction group was treated with a combination of electroacupuncture at Neiguan and Buyang Huanwu Decoction.The intervention lasted for 7 days.The normal control group and the hypoxia model group were handled normally without any other treatment.Myocardial pathology and ultrastructure were evaluated using HE staining and transmission electron microscopy.Serum levels of creatine kinase-MB(CK-MB)and cardiac troponin I(cTn-I)were measured by ELISA.Western blot was performed to quantify β1-AR,cAMP,PKA,and AQP1 protein expression.Results Compared with normal control group,the hypoxia model group exhibited significant myocardial damage,elevated cardiac biomarkers,and upregulated β1-AR/cAMP/PKA pathway proteins with increased AQP1 expression(all P<0.01).The electroacupuncture at Neiguan+Buyang Huanwu Decoction group demonstrated attenuated myocardial injury,reduced biomarker levels,and downregulated target proteins(all P<0.01)versus the hypoxia model group.Conclusion Electroacupuncture at Neiguan combined with Buyang Huanwu Decoction alleviates myocardial edema and injury in acute hypobaric hypoxia by reducing vascular permeability,potentially via suppression of the β1-AR/cAMP/PKA pathway and subsequent inhibition of AQP1 expression.

Objective To describe and evaluate the clinical studies of postoperative pain sensitization caused by sleep deprivation through the evidence map system,understand the distribution of evidence in this field,and provide reference for subsequent evidence research.Methods A computer-based search of PubMed,EMBASE,Cochrane library,Web of Science,CNKI,Wanfang Data,VIP and Chinese Biomedical Literature Database from inception to August 2023 was conducted to obtain intervent ion studies,observational studies and systematic reviews/Meta-analysis of postoperative pain sensitization caused by sleep deprivation.The research characteristics and methodological quality were analyzed and evaluated.The Cochrane Handbook for Systematic Reviews,the Newcastle-Ottawa Scale(NOS)and the AMSTAR-2 scale were used to evaluate the quality of the included studies,and the evidence was comprehensively analyzed and displayed by means of bubble chart,table and text.Results A total of 35 observational studies(31 cohort studies and 4 case-control studies),15 randomized controlled trials and 4 systematic reviews/Meta-analyses were included.The number of publications increased rapidly after 2018 and peaked in 2022,and clinical studies in this field mainly fo-cused on cohort studies,with fewer randomized controlled trials and systematic reviews/Meta-analysis studies.The results of the evidence map showed that in terms of quality,22 studies were'high quality',24 studies were'medium quality',and 8 studies were'low quality'.Thirty studies showed that sleep deprivation could induce postoperative pain sensitization.Only 2 studies suggested that sleep disorders were not significantly asso-ciated with postoperative pain sensitization,and ten studies were uncertain whether sleep deprivation could in-duce postoperative pain sensitization.Conclusions Overall evidence shows that sleep deprivation can induce postoperative pain sensitization,but the evaluation dimensions are limited and the methodological quality of the included literature needs to be improved.More high-quality,large-sample and standardized clinical studies should be carried out in the future to provide better scientific basis for clinical work.