With the change of infectious disease incidence pattern and the development of related technologies, progresses have been made in the research of infectious disease epidemiology. In recent years, due to the change in the requirements of infectious disease prevention and control, the research focus has expanded from common infectious diseases to diseases which have been eliminated or might be eliminated, as well as emerging and re-emerging infectious diseases. Infectious disease data has been characterized by multiple sources and modalities. Along with the rapid development of pathogen detection methods, infectious disease surveillance has shifted from a single disease-targted one to a comprehensive one. Moreover, novel technologies such as multi-omics and artificial intelligence have been applied in infectious disease epidemiology research. The international cooperation in this field has become increasingly crucial, and the revision of the International Health Regulations and the negotiation of pandemic agreement will have a profound impact. In the future, infectious disease epidemiology research will develop with more powerful tools to improve its capabilities.

Urolithiasis represents a prevalent clinical challenge marked by high recurrence rates and morbidity，with existing preventive strategies struggling to effectively curb its epidemic trajectory，thereby posing a significant threat to public health. The etiology of this condition is intricate，involving a complex network of interactions spanning classical supersaturation-crystallization theory，Randall’s plaque theory，and multifactorial elements such as cellular injury，inflammatory responses，metabolic derangements，the gut-kidney axis，immune dysregulation，and genetic predisposition. However，the critical mechanisms initiating stone formation and the early pathophysiological processes remain incompletely elucidated，constituting the core impasse in current preventive strategies. This review systematically synthesizes classical theories and cutting-edge advancements in urolithiasis etiology research，emphasizing the urgent need to integrate emerging technologies，including high-dimensional omics，advanced imaging modalities，and artificial intelligence，to dissect pivotal pathological nodes in early stone formation. Such interdisciplinary efforts are essential to overcome cognitive bottlenecks and ultimately achieve personalized，precision-based prevention strategies.

Objective:This study aims to systematically compare the differences in severity, clinical manifestations, and treatment processes between patients with foodborne and iatrogenic botulism, thereby providing evidence-based support for clinical diagnosis and management.Methods:A retrospective analysis was conducted on botulism patients admitted to the Second Hospital of Hebei Medical University between January 2010 and July 2024. The foodborne group was diagnosed according to the WS/T 83-1996 standard. The iatrogenic group required a documented history of type A botulinum toxin injection and typical clinical manifestations. Individuals with comorbid neurological disorders or incomplete clinical data were excluded. The severity of poisoning was classified into three groups: mild, moderate, and severe, according to the "Diagnosis and Treatment Protocol for Botulism". SPSS 26.0 software was used to statistically analyze the distribution of poisoning severity between groups and to compare clinical symptoms and course indicators across severity grades.Results:A total of 220 botulism patients were included in this study, comprising 86 cases of foodborne poisoning (39.1%) and 134 cases of iatrogenic poisoning (60.9%). There was a significant difference in the distribution of poisoning severity between the two groups ( P=0.001), the proportion of severe poisoning was significantly higher in the foodborne group. Analysis of clinical symptoms indicated that, among patients with mild poisoning, the incidence of nausea and vomiting was significantly higher in the foodborne group, compared to that in the iatrogenic group (44.0% vs. 16.4%, P=0.006). In patients with moderate poisoning, the iatrogenic group exhibited a significantly higher prevalence of hoarseness (60.5% vs. 35.7%, P=0.041) and neck weakness (53.5% vs. 17.9%, P=0.003) compared to the foodborne group. Conversely, the foodborne cohort experienced a notably longer interval before seeking medical attention when compared to their iatrogenic counterparts (2.25 d vs. 1.50 d, P=0.003). Among severe poisoning patients, the foodborne group exhibited a higher likelihood of experiencing fever (51.5% vs. 25.0%, P=0.044) and abdominal distension accompanied by constipation (69.7% vs. 41.7%, P=0.034) when compared to the iatrogenic group. Furthermore, the foodborne cohort demonstrated a significantly shorter incubation period (1.00 d vs. 2.45 d, P<0.001), an extended length of hospitalization (22.0 d vs. 16.00 d, P=0.001), and a prolonged duration of antitoxin therapy (14.00 d vs. 9.50 d, P<0.001), alongside a markedly higher total dosage administered (315 900 U vs. 163 300 U, P<0.001) compared to their iatrogenic counterparts. Conclusions:Statistically significant differences exist between food-borne and iatrogenic botulism. Food-borne botulism is characterized by acute onset, greater severity, and a prolonged course, predominantly featuring systemic symptoms and gastrointestinal dysfunction. In contrast, iatrogenic botulism primarily manifests with ocular and oropharyngeal muscle symptoms and is generally less severe.

In recent years, lung function assessment has attracted increasing attention in the perioperative management of thoracic surgery. However, traditional pulmonary function testing methods remain limited in clinical practice due to high equipment requirements and complex procedures. With the rapid development of artificial intelligence (AI) technology, lung function assessment based on multimodal chest imaging (such as X-rays, CT, and MRI) has become a new research focus. Through deep learning algorithms, AI models can accurately extract imaging features of patients and have made significant progress in quantitative analysis of pulmonary ventilation, evaluation of diffusion capacity, measurement of lung volumes, and prediction of lung function decline. Previous studies have demonstrated that AI models perform well in predicting key indicators such as forced expiratory volume in one second, diffusing capacity for carbon monoxide, and total lung capacity. Despite these promising prospects, challenges remain in clinical translation, including insufficient data standardization, limited model interpretability, and the lack of prediction models for postoperative complications. In the future, greater emphasis should be placed on multicenter collaboration, the construction of high-quality databases, the promotion of multimodal data integration, and clinical validation to further enhance the application value of AI technology in precision decision-making for thoracic surgery.

Objective To investigate the clinical effect of shoulder arthroscopic rotator cuff repair combined with shoulder three needles in treatment of rotator cuff injury.Methods 86 patients with rotator cuff injury from June 2021 to May 2023 were divided into two groups using a random number table method.The research group received 43 cases of rotator cuff repair under arthroscopy combined with shoulder three needles rotator cuff repair,while the control group received 43 cases of rotator cuff repair under arthroscopy combined with placebo needling.Then compare the pain level,shoulder joint function,and shoulder joint range of motion between the two groups before and 6 months after surgery,and calculate the excellent and good shoulder joint function rates between the two groups at 6 months after surgery,and compare the changes in inflammatory factors between the two groups at before and 4 weeks after surgery.Results 6 months after surgery,the visual analogue scale(VAS)score of both groups was lower than that before surgery,and the VAS score in research group(including the moderate tearing subgroup and the major tearing subgroup)was lower than that of the control group(including the moderate tearing subgroup and the major tearing subgroup),while the American Shoulder and Elbow Surgeons(ASES)score and shoulder joint range of motion were higher than those before surgery,and the ASES score and shoulder joint range of motion in research group(including the moderate tearing subgroup and the major tearing subgroup)were higher than those of the control group(including the moderate tearing subgroup and the major tearing subgroup),the differences were statistically significant(P＜0.05).6 months after surgery,the excellent and good rate of shoulder joint function in the research group was higher than that in the control group,the difference was statistically significant(P＜0.05).At 4 weeks after surgery,the levels of tumor necrosis factor-α(TNF-α),C-reactive protein(CRP),interleukin-6(IL-6),and interleukin-8(IL-8)in both groups were lower than those before surgery,and the research group(including the moderate tearing subgroup and the major tearing subgroup)were lower than those of control group(including the moderate tearing subgroup and the major tearing subgroup),the differences were statistically significant(P＜0.05).Conclusion Arthroscopic rotator cuff repair combined with shoulder three needles can alleviate the pain level of patients with rotator cuff injury,improve shoulder joint function and range of motion,increase the excellent and good rate of shoulder joint function,and reduce inflammatory reaction.It is worthy of clinical application.

With the change of infectious disease incidence pattern and the development of related technologies, progresses have been made in the research of infectious disease epidemiology. In recent years, due to the change in the requirements of infectious disease prevention and control, the research focus has expanded from common infectious diseases to diseases which have been eliminated or might be eliminated, as well as emerging and re-emerging infectious diseases. Infectious disease data has been characterized by multiple sources and modalities. Along with the rapid development of pathogen detection methods, infectious disease surveillance has shifted from a single disease-targted one to a comprehensive one. Moreover, novel technologies such as multi-omics and artificial intelligence have been applied in infectious disease epidemiology research. The international cooperation in this field has become increasingly crucial, and the revision of the International Health Regulations and the negotiation of pandemic agreement will have a profound impact. In the future, infectious disease epidemiology research will develop with more powerful tools to improve its capabilities.

Objective To investigate the clinical effect of shoulder arthroscopic rotator cuff repair combined with shoulder three needles in treatment of rotator cuff injury.Methods 86 patients with rotator cuff injury from June 2021 to May 2023 were divided into two groups using a random number table method.The research group received 43 cases of rotator cuff repair under arthroscopy combined with shoulder three needles rotator cuff repair,while the control group received 43 cases of rotator cuff repair under arthroscopy combined with placebo needling.Then compare the pain level,shoulder joint function,and shoulder joint range of motion between the two groups before and 6 months after surgery,and calculate the excellent and good shoulder joint function rates between the two groups at 6 months after surgery,and compare the changes in inflammatory factors between the two groups at before and 4 weeks after surgery.Results 6 months after surgery,the visual analogue scale(VAS)score of both groups was lower than that before surgery,and the VAS score in research group(including the moderate tearing subgroup and the major tearing subgroup)was lower than that of the control group(including the moderate tearing subgroup and the major tearing subgroup),while the American Shoulder and Elbow Surgeons(ASES)score and shoulder joint range of motion were higher than those before surgery,and the ASES score and shoulder joint range of motion in research group(including the moderate tearing subgroup and the major tearing subgroup)were higher than those of the control group(including the moderate tearing subgroup and the major tearing subgroup),the differences were statistically significant(P＜0.05).6 months after surgery,the excellent and good rate of shoulder joint function in the research group was higher than that in the control group,the difference was statistically significant(P＜0.05).At 4 weeks after surgery,the levels of tumor necrosis factor-α(TNF-α),C-reactive protein(CRP),interleukin-6(IL-6),and interleukin-8(IL-8)in both groups were lower than those before surgery,and the research group(including the moderate tearing subgroup and the major tearing subgroup)were lower than those of control group(including the moderate tearing subgroup and the major tearing subgroup),the differences were statistically significant(P＜0.05).Conclusion Arthroscopic rotator cuff repair combined with shoulder three needles can alleviate the pain level of patients with rotator cuff injury,improve shoulder joint function and range of motion,increase the excellent and good rate of shoulder joint function,and reduce inflammatory reaction.It is worthy of clinical application.

Urolithiasis represents a prevalent clinical challenge marked by high recurrence rates and morbidity，with existing preventive strategies struggling to effectively curb its epidemic trajectory，thereby posing a significant threat to public health. The etiology of this condition is intricate，involving a complex network of interactions spanning classical supersaturation-crystallization theory，Randall’s plaque theory，and multifactorial elements such as cellular injury，inflammatory responses，metabolic derangements，the gut-kidney axis，immune dysregulation，and genetic predisposition. However，the critical mechanisms initiating stone formation and the early pathophysiological processes remain incompletely elucidated，constituting the core impasse in current preventive strategies. This review systematically synthesizes classical theories and cutting-edge advancements in urolithiasis etiology research，emphasizing the urgent need to integrate emerging technologies，including high-dimensional omics，advanced imaging modalities，and artificial intelligence，to dissect pivotal pathological nodes in early stone formation. Such interdisciplinary efforts are essential to overcome cognitive bottlenecks and ultimately achieve personalized，precision-based prevention strategies.

In recent years, lung function assessment has attracted increasing attention in the perioperative management of thoracic surgery. However, traditional pulmonary function testing methods remain limited in clinical practice due to high equipment requirements and complex procedures. With the rapid development of artificial intelligence (AI) technology, lung function assessment based on multimodal chest imaging (such as X-rays, CT, and MRI) has become a new research focus. Through deep learning algorithms, AI models can accurately extract imaging features of patients and have made significant progress in quantitative analysis of pulmonary ventilation, evaluation of diffusion capacity, measurement of lung volumes, and prediction of lung function decline. Previous studies have demonstrated that AI models perform well in predicting key indicators such as forced expiratory volume in one second, diffusing capacity for carbon monoxide, and total lung capacity. Despite these promising prospects, challenges remain in clinical translation, including insufficient data standardization, limited model interpretability, and the lack of prediction models for postoperative complications. In the future, greater emphasis should be placed on multicenter collaboration, the construction of high-quality databases, the promotion of multimodal data integration, and clinical validation to further enhance the application value of AI technology in precision decision-making for thoracic surgery.