Objective To conduct a scoping review on the application of mobile health in the home management of patients with urinary incontinence after radical prostatectomy,providing references for future research and clinical practice.Methods A literature search was performed in the PubMed,Web of Science,Embase,CINAHL,Cochrane Library,China National Knowledge Infrastructure(CNKI),China Biomedical Literature Database(SinoMed),Wanfang Database,VIP Database,the website of the American Urological Association and so on from the establishment of databases to March 7,2025.The included literature was summarized and analyzed.Results A total of 19 pieces of literature were included.The forms of intervention included applications,online platforms,and communication software.The intervention contents covered health education,functional exercise,self-management,communication and interaction,and follow-up management.The outcome indicators included physiological indicators,psychological indicators,quality of life,self-management,patient experience.Conclusion The application of mobile health in the home management of patients with urinary incontinence after radical prostatectomy has certain feasibility.Howe ver,its forms of intervention,contents and evaluation indicators still need to be further expanded and improved.In the future,it is possible to explore the integration of emerging technologies,combine the multi-disciplinary collaboration model,and construct a more scientific and systematic home management plan for urinary incontinence patients.

Sesquiterpenes are natural terpenes containing 15 carbon atoms. They are widely used in the perfume, pharmaceutical, and biofuel industries due to their remarkable biological activities. The traditional production of sesquiterpenes relies on chemical synthesis or plant extraction, which has the disadvantages of low yields and waste of resources. The construction of microbial cell factories for the efficient synthesis of sesquiterpenes by means of synthetic biology provides a new option. In recent years, with the development of metabolic engineering and synthetic biology, the heterologous synthesis of a variety of sesquiterpenes has been successfully achieved by metabolic engineering of the oleaginous yeast, Yarrowia lipolytica. In this paper, we review the research progress in the heterologous synthesis of different sesquiterpenes by Y. lipolytica, discuss the synthetic biology strategies commonly used in this field, and make an outlook on the research directions and engineering approaches to further enhance the sesquiterpene yield in this host. This paper provides a reference for strategies such as synergistic optimization of synthetic biology and metabolic engineering, enhanced precursors, and opens up new directions for the application of synthetic biology in green chemistry and sustainable production.
Yarrowia/genetics* ; Sesquiterpenes/metabolism* ; Metabolic Engineering/methods* ; Synthetic Biology/methods*

With the widespread adoption of low-dose CT screening and the extensive application of high-resolution CT, the detection rate of sub-centimeter lung nodules has significantly increased. How to scientifically manage these nodules while avoiding overtreatment and diagnostic delays has become an important clinical issue. Among them, lung nodules with a consolidation tumor ratio less than 0.25, dominated by ground-glass shadows, are particularly worthy of attention. The therapeutic challenge for this group is how to achieve precise and complete resection of nodules during surgery while maximizing the preservation of the patient's lung function. The "watershed topography map" is a new technology based on big data and artificial intelligence algorithms. This method uses Dicom data from conventional dose CT scans, combined with microscopic (22-24 levels) capillary network anatomical watershed features, to generate high-precision simulated natural segmentation planes of lung sub-segments through specific textures and forms. This technology forms fluorescent watershed boundaries on the lung surface, which highly fit the actual lung anatomical structure. By analyzing the adjacent relationship between the nodule and the watershed boundary, real-time, visually accurate positioning of the nodule can be achieved. This innovative technology provides a new solution for the intraoperative positioning and resection of lung nodules. This consensus was led by four major domestic societies, jointly with expert teams in related fields, oriented to clinical practical needs, referring to domestic and foreign guidelines and consensus, and finally formed after multiple rounds of consultation, discussion, and voting. The main content covers the theoretical basis of the "watershed topography map" technology, indications, operation procedures, surgical planning details, and postoperative evaluation standards, aiming to provide scientific guidance and exploration directions for clinical peers who are currently or plan to carry out lung nodule resection using the fluorescent microscope watershed analysis method.

Infectious diseases of the respiratory system are very common in clinical practice,among which pneumonia caused by in-fluenza virus infection is characterized by high morbidity and mortality.Current clinical treatments for respiratory viral infections still face challenges such as drug resistance and poor efficacy.Necroptosis,a form of programmed cell death,is closely associated with the progression of respiratory viral infections.Traditional Chinese medicine modulating necroptosis has demonstrated beneficial therapeu-tic effects in these diseases.This paper introduces the concept and mechanisms of necroptosis,reviews recent research on the relation-ship between necroptosis and respiratory virus infections diseases,and summarizes the therapeutic effects of traditional Chinese medi-cine in regulating necroptosis to intervene in these diseases,aiming to provide insights for the development and clinical application of therapeutic agents for respiratory viral infections.

BACKGROUND:It has been confirmed that ferroptosis is closely related to the mechanism of various nervous diseases.However,the pathological mechanisms of ferroptosis and peripheral nerve injury need to be further studied and clarified.OBJECTIVE:To review the role and mechanism of ferroptosis in the treatment of peripheral nerve injury.METHODS:The articles related to ferroptosis and nervous system injuries were searched in CNKI and PubMed databases from database inception to May 2024.The keywords were"ferroptosis,peripheral nerve injury,antioxidant defense system,Schwann cells,macrophage,neuroinflammation,neuropathic pain"in Chinese and English,respectively.Sixty eligible articles were finally included for review.RESULTS AND CONCLUSION:The occurrence of ferroptosis is closely related to abnormal intracellular iron metabolism,reactive oxygen species accumulation and lipid peroxidation.Ferroptosis occurs in both Schwann cells and macrophages after peripheral nerve injury,leading to changes in the microenvironment and further inducing diseases such as neuroinflammation and neuropathic pain.Increasing studies have shown that nerve injury is closely related to ferroptosis,and inhibition of ferroptosis can promote tissue repair and functional recovery after peripheral nerve injury.Therefore,it is of great significance to study the mechanism underlying the occurrence and regulation of ferroptosis after peripheral nerve injury.Current research on the role and regulation of ferroptosis after peripheral nerve injury is still in its infancy,and more in-depth studies are needed to provide more strategies to promote repair after peripheral nerve injury.

Objective:To discuss the feasibility and safety of stage I anastomosis and T-tube fistulation in laparoscopic local resection of duodenal tumors.Methods:A descriptive case series study was used to retrospectively analyze the clinical diagnosis and treatment data of 14 patients with duodenal tumors who successfully underwent laparoscopic local resection of duodenal tumors + phase I anastomosis + T-tube ostomy in the Guangdong Provincial Hospital of Chinese Medicine and the First Affiliated Hospital of Guangzhou University of Chinese Medicine from October 2021 to March 2024. The resection and reconstruction steps of laparoscopic local resection of duodenal tumor + phase I anastomosis + T-tube ostomy are as follows: (1) after the safe margin is clear, the duodenal tumor is completely removed in full thickness, and the specimen bag is taken out and sent to frozen section to determine the nature of the tumor and the negative margin; (2) Perforate the anterior duodenal wall below the tumor plane, place a 16# T tube, and fix it with laparoscopic purse string suture. The abdominal wall is led out through the duodenum, and the duodenal T tube fistulation is performed; (3) The duodenum was continuously sutured in a full-thickness transverse shape, and the seromuscular layer was strengthened to form a phase I anastomosis. The nutritional improvement of patients after operation was mainly observed, and the intraoperative situation and postoperative complications were recorded.Results:No conversion to laparotomy, postoperative emergency reoperation, intraoperative and postoperative complications occurred in 14 patients with duodenal tumors who completed laparoscopic local resection of duodenal tumors + phase I anastomosis + T-tube ostomy. The operation time was (225.43 ± 56.54) min, and the intraoperative blood loss was (72.14 ± 74.65) ml. The patient recovered well after operation, and no severe postoperative abdominal bleeding occurred. Postoperative gastrointestinal angiography showed that the anastomotic stoma was unobstructed, and there were no stenosis, anastomotic leakage and other related complications. There was no significant difference in serum albumin [(37.09 ± 3.53) g/L vs. (37.52 ± 4) g/L] and hemoglobin [(100.79 ± 31.93) g/L vs. (103.07 ± 19.6) g/L] between before and 1 week after operation ( P > 0.05). Conclusion:Laparoscopic local resection of duodenal tumor + phase I anastomosis + T-tube fistulation can be used as one of the safe and feasible improved methods for local resection of duodenal tumor to effectively reduce the occurrence of related complications.

In recent years,there has been a significant rise in the incidence of peripheral nerve injury(PNI),highlighting the urgent need for effective treatment strategies.The inflammation and pain hypersensitivity associated with PNI greatly diminish patients'quality of life.Although there are promising treatment approaches for nerve injury,the com-plex pathological mechanisms underlying neuropathic pain caused by PNI present significant challenges for clinical manage-ment.Extensive research has established that the development of neuropathic pain is closely linked to nerve conduction and related signaling molecules.Among these,P2X4 receptor(P2X4R),an ATP-dependent ion channel,is involved in nerve signal transmission and associated pathways-plays a crucial role in the progression of neuropathic pain.This article offers a comprehensive overview of the function and distribution of P2X4R,investigates its pathological mechanisms in PNI-induced neuropathic pain,and elucidates its relationship with peripheral neuropathic pain disorders.Through this explo-ration,we aim to provide valuable insights that could inform the development of novel clinical strategies for pain management.

Objective:To systematically evaluate and integrate the exercise experience of overweight or obese pregnant women during pregnancy, in order to provide basis for the formulation of standardized exercise programs for this population.Methods:We searched databases including PubMed, Cochrane Library, Web of Science, CINAHL, Embase, Ovid, PsycINFO, Chinese Biomedical Literature Database, VIP, Wanfang and China National Knowledge Infrastructure, from their inception to August 16, 2023, to collect qualitative studies on the exercise experience of overweight or obese pregnant women during pregnancy. The quality of included studies was evaluated according to Joanna Briggs Institute Critical Appraisal Tool for qualitative studies in Australia. The results were integrated by integrating methods.Results:A total of 11 studies were included. Sixty-one complete findings were grouped according to similarities to form 9 new categories. These categories resulted in 3 synthesized findings. Pregnant women with overweight or obesity were affected by promoting and hindering factors; careful balance of exercise risk and benefit for overweight or obese pregnant women during pregnancy; expectations and needs of overweight or obese pregnant women for exercise during pregnancy.Conclusions:Overweight or obese pregnant women highly rated the benefits and importance of exercise, but their participation and adherence to exercise is challenging. Medical staff should pay attention to the exercise experience of overweight or obese pregnant women during pregnancy, understand the driving factors and obstacles of exercise for overweight or obese pregnant women, in order to provide standardized and personalized exercise guidance programs for overweight or obese pregnant women.

Objective:To introduce the clinical application of "page-turning" superior pancreatic lymph node dissection in laparoscopic D2 radical gastrectomy for gastric cancer.Methods:Patients who were confirmed to have adenocarcinoma by preoperative gastroscopy and pathological biopsy, with tumor staging evaluated by imaging as cT1~4aN0~3M0, without neoadjuvant therapy, and without absolute surgical contraindications, underwent laparoscopic radical gastrectomy for gastric cancer with "page-turning" superior pancreatic lymph node dissection. The "page-turning" superior pancreatic lymph node dissection was performed in four steps: (1) Expose the posterior gastric mesentery and dissect No.11p lymph nodes; (2) Expose the left gastric mesentery and dissect No.7, No.8a and No.9 lymph nodes; (3) Expose the right gastric mesentery and dissect No.5 lymph nodes; (4) Expose the left edge of the portal vein and dissect No.12a lymph nodes.Results:From April 2018 to October 2024, 112 patients with gastric cancer underwent laparoscopic D2 radical gastrectomy with "page-turning" superior pancreatic lymph node dissection, including 21 cases in the First Affiliated Hospital of Guangzhou University of Chinese Medicine, 78 cases in the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, and 13 cases in the Department of Gastrointestinal Surgery, Jilin Provincial People's Hospital. The TNM staging of all patients was as follows: 31 cases in stage Ⅰ, 24 cases in stage Ⅱ, and 57 cases in stage Ⅲ; 62 cases of differentiated adenocarcinoma and 50 cases of undifferentiated adenocarcinoma; the median length of tumors was 3.8 cm. All patients successfully completed the operation without conversion to open surgery, no intraoperative massive hemorrhage or postoperative death. The median total number of lymph nodes dissected in all patients was 32, and the median number of positive lymph nodes was 4.5. The overall postoperative complication rate was 5.4% (6/112), all of which were Clavien-Dindo grade Ⅱ, including pulmonary infection, pleural effusion, and incisional infection, all cured by symptomatic treatment. The median follow-up was 41.8 (2-78) months, with 7 cases lost to follow-up. During the follow-up period, 27 cases (25.7%) had tumor recurrence and 16 cases (15.2%) died.Conclusions:The "page-turning" superior pancreatic lymph node dissection technique is safe and feasible in laparoscopic radical gastrectomy for gastric cancer.