With the continuous development of new surgical technology, new equipment and new concepts, the research focused in the field of surgery is also in constant change. Among them, there are still confusion and controversies in the current clinical practice when facing the one-stop proposition of benefit population screening, advantageous surgical indication decision-making, surgical intervention timing selection, postoperative complication prediction and management. Therefore, our team tries to analyze whether the concept of"co-management of liver and pancreas"exists in clinical practice from the aspects of anatomy, physiology, histology and embryology of liver and pancreas, as well as the interaction between liver and pancreas, and explore the relationship between liver and pancreas in anatomy and tissue embryonic development, and the relationship between the concept of"co-management of liver and pancreas"and pancreatitis and pancreatic tumors as well as the concept of “co-management of liver and pancreas” applied in neoadjuvant chemoradiotherapy, and attempts to establish a new treatment pathway for pancreatic diseases based on this concept, in order to provide a new idea, new scheme and new possibility for the clinical research of pancreatic diseases and pancreatic surgery.

Aging has emerged as a cutting edge and hotspot in global life science field， with anti-aging and geriatric disease prevention and treatment becoming critical issues urgently demanding solutions in international medical communities. In the face of the challenge of accelerating global population aging， in-depth exploration of aging mechanisms and the development of effective intervention strategies hold significant scientific and clinical value. This study supported by the national key research and development program of China， employed the essence-Qi-spirit theory of Qiluo doctrine as its guiding framework， focusing on the key scientific issue of the core traditional Chinese pathogenesis of aging， namely "depletion of kidney essence， deficiency of primordial Qi， and impairment of body and spirit". The treatment principle of "tonifying the kidney to replenish essence， harmonizing Yin and Yang， warming and invigorating primordial Qi， and nourishing the body and spirit" was established. Centered on holistic aging， systemic aging， and aging-related diseases， the research integrated multidisciplinary research approaches to construct multi-modal aging models and a multi-dimensional evaluation system， and it utilized multi-omics technologies to deeply analyze aging mechanisms. By systematically reviewing historical kidney-tonifying and anti-aging formulas and combining big data with artificial intelligence technologies， an information database of anti-aging traditional Chinese medicine substance was developed to reveal the differences and synergistic effects of various treatment methods and formulas on anti-aging. Based on this treatment method， the research integrated two millennia of kidney-tonifying medicinal experience to develop the innovative anti-aging traditional Chinese medicine， namely Bazhi Bushen capsules. It was validated that this capsule can delay holistic and systemic aging through multiple targets and mechanisms， thereby elucidating the scientific connotation of the essence-Qi-spirit theory of Qiluo doctrine in guiding anti-aging research from multiple dimensions and providing robust support for leveraging the advantages of traditional Chinese medicine to occupy the commanding heights of international anti-aging research.

Attention deficit hyperactivity disorder （ADHD） is often accompanied by tic disorder. The core pathogenesis is considered to be ministerial fire scorching yin and internal stirring of deficient wind， which leads to disharmony between the body and spirit， resulting in clinical manifestations. The treatment principles emphasize nourishing yin fluids， calming ministerial fire， and extinguishing endogenous wind （内风）. The method of nourishing yin fluids is applied throughout the entire treatment process， commonly using ingredients such as Shudihuang （Rehmanniae Radix Praeparata）， Shanzhuyu （Corni Fructus）， Gouqizi （Lycii Fructus）， Wuweizi （Schisandrae Chinensis Fructus）， and Tusizi （Cuscutae Semen）. These are combined with approaches to harmonize the zang-fu organs， primarily including extinguishing liver wind， clearing heart fire， nourishing kidney water， and strengthening spleen earth， thereby stabilizing ministerial fire and extinguishing endogenous wind. Additionally， emotional regulation and smoothing emotional constraint are essential to improve clinical symptoms in children with ADHD comorbid with tic disorder.

With the continuous development of new surgical technology, new equipment and new concepts, the research focused in the field of surgery is also in constant change. Among them, there are still confusion and controversies in the current clinical practice when facing the one-stop proposition of benefit population screening, advantageous surgical indication decision-making, surgical intervention timing selection, postoperative complication prediction and management. Therefore, our team tries to analyze whether the concept of"co-management of liver and pancreas"exists in clinical practice from the aspects of anatomy, physiology, histology and embryology of liver and pancreas, as well as the interaction between liver and pancreas, and explore the relationship between liver and pancreas in anatomy and tissue embryonic development, and the relationship between the concept of"co-management of liver and pancreas"and pancreatitis and pancreatic tumors as well as the concept of “co-management of liver and pancreas” applied in neoadjuvant chemoradiotherapy, and attempts to establish a new treatment pathway for pancreatic diseases based on this concept, in order to provide a new idea, new scheme and new possibility for the clinical research of pancreatic diseases and pancreatic surgery.

Objective To analyse the service status of telemedicine in a prefecture-level city public Grade-3A hospital,explore the role of telemedicine in the region,and provide suggestions for the sustainable development of telemedicine.Methods Retrospectively analyse the trend of demographic information changes of remote consultation patients from 2018 to 2024,exami-ning the distribution of remote consultation departments and the application for remote consultation hospitals.We also analyse the waiting time of patients'remote consultation,the composition of remote consultation experts and other data.Results During the period of 7 years,669 patients received remotely through the telemedicine centre platform.Among them,there were 364 cases for men and 305 cases for women;the average age was 50.29 years old.In 2021,the number of patients applying for telemedicine consultation reached peaked at 140.The top five departments utilizing telemedicine were Department of Imaging,Department of Critical Care Medicine,Nephrology,Urology and Department of Infectious Diseases.Telemedicine waiting time≤24 h accounts for 70.1% (469/669),while 81.76% (547/669)were seen within≤48 h,and 70% of patients can consult within 24 h.Among the experts who applied for telemedicine,there were,109 well-known experts(16.29% ,109/669),418 chief physi-cians(62.48% ,418/669),and 141 deputy chief physicians(21.08% ,141/669).Conclusion Telemedicine provide pa-tients with a comprehensive,convenient and efficient medical service method,helping to alleviate the uneven distribution of medi-cal resources,while enhancing the accessibility and quality of medical services.

Objective:To investigate the characteristic distribution of vaginal microbiota in infertile women.Methods:We collected the results of vaginal microbiological examinations from 19322 initial visit infertile women who visited the Reproductive Medicine Center of the Department of Obstetrics and Gynecology,the Second Affili-ated Hospital of Air Force Medical University from March 1,2023 to July 31,2024.The vaginal microbiota infection status of patients was compared in different age groups(＜25 years old,25-＜30 years old,30-＜35 years old,35-＜40 years old,≥40 years old)and different seasons(spring,summer,autumn,winter).Results:①Among 19322 women,6027 cases(31.19％)showed abnormal vaginal microecology.Pathogenic microorganisms were detected in 3093 cases,including 2882 cases of single vaginitis,211 cases of mixed vaginitis,3764 cases with vagi-nal cleanliness grade Ⅲ-Ⅳ,and 3965 cases with abnormal lactobacilli.Among patients with single vaginitis,1349 cases(46.81％)were diagnosed with vulvovaginal candidiasis(VVC),which was the highest proportion.Aerobic vaginitis(AV)followed with 752 cases(26.09％),and bacterial vaginosis(BV)had 671 cases(23.28％),trichomonal vaginitis(TV)with 110 cases(3.82％).Among patients with mixed vaginitis,AV+BV was the most common with 96 cases(45.49％).②The detection rates of cleanliness grade Ⅲ-Ⅳ,abnormal lactobacilli,abnor-mal microorganisms(unclear pathogen),single vaginitis(BV,VVC and TV),and mixed vaginitis showed statisti-cally significant differences across different seasons(P＜0.05).Specifically,the detection rates of cleanliness grade Ⅲ-Ⅳ and abnormal microorganisms(unclear pathogens)were significantly higher in autumn than in other seasons(P＜0.05),while the detection rate of abnormal lactobacilli was higher in spring than in other seasons(P＜0.05).③The detection rates of abnormal lactobacilli,abnormal microorganisms(unclear pathogen),single vaginitis(BV,VVC and AV),and mixed vaginitis showed significant differences among different age groups(P＜0.05).Specifically,the detection rate of abnormal microorganisms(unclear pathogen)was higher in the age group＜25 years than in other age groups(P＜0.05),while the detection rate of BV among single vaginitis cases was higher in the age group≥40 years than in other age groups(P＜0.05).Conclusions:The vaginal microecol-ogy of infertile women varies in terms of infection rates across different age groups and seasons.Patients with simple vaginitis have the highest rate of VVC,while those with mixed vaginitis have the highest proportion of AV+BV infection.

Objective:To explore the relationship between sperm DNA integrity, semen parameters, seminal plasma neutral α-glucosidase activity and in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) outcomes. Methods:The clinical data of 300 male infertile patients who underwent routine semen analysis in the Second Affiliated Hospital of Air Force Medical University from October 2023 to April 2024 and whose spouses received IVF/ICSI treatment were retrospectively analyzed. The results of sperm DNA integrity [sperm DNA fragmentation index (DFI)], semen parameters (sperm percentage, sperm density, sperm motility, normal morphology sperm rate) and seminal plasma neutral α-glucosidase activity at admission were recorded. According to their spouses′ IVF/ICSI outcomes, the 300 patients were divided into the successful pregnancy group (those with successful intrauterine pregnancy detected by ultrasound 30 days after transplantation) and the unsuccessful pregnancy group (those without successful intrauterine pregnancy detected by ultrasound 30 days after transplantation). The differences in sperm DNA integrity, semen parameters and seminal plasma neutral α-glucosidase activity at admission between the two groups were compared. The receiver operating characteristic (ROC) curve was used to analyze the predictive efficacy of sperm DNA integrity, semen parameters and seminal plasma neutral α-glucosidase activity in male infertile patients at admission for their spouses′ IVF/ICSI outcomes.Results:According to the IVF/ICSI outcomes of the spouses of male infertile patients, 169 cases (56.3%) had successful intrauterine pregnancy detected by ultrasound 30 days after transplantation; 131 cases (43.7%) had unsuccessful intrauterine pregnancy. At admission, there was no statistically significant difference in clinical data between the two groups (all P>0.05). The DFI and sperm density in the successful pregnancy group were lower than those in the unsuccessful pregnancy group, while the sperm percentage, sperm motility, normal morphology sperm rate and seminal plasma neutral α-glucosidase activity were higher than those in the unsuccessful pregnancy group (all P<0.05). The area under the ROC curve (AUC) values of single indicators including DFI, sperm percentage, sperm density, sperm motility, normal morphology sperm rate, and seminal plasma neutral α-glucosidase level in predicting the IVF/ICSI outcomes of spouses of male infertile patients were 0.719, 0.718, 0.812, 0.779, 0.769, and 0.736, respectively; the sensitivities were 70.42%, 77.46%, 69.01%, 70.42%, 69.01%, and 77.46%, respectively; the specificities were 66.38%, 55.02%, 81.22%, 73.80%, 77.29%, and 62.88%, respectively; the Youden indexes were 0.368, 0.325, 0.502, 0.442, 0.463, and 0.404, respectively; all differences were statistically significant (all P<0.05). Conclusions:Sperm DNA integrity, semen parameters and seminal plasma neutral α-glucosidase activity can assist in predicting IVF/ICSI outcomes, providing an important reference for the treatment outcomes of male infertile patients.

Objective:To evaluate the efficacy and safety of sintilimab combined with bevacizumab in the second-line treatment of malignant pleural mesothelioma(MPM).Methods:This was a longitudinal study. Patients with MPM who had progressed after first-line treatment and were admitted to the Day-Care Outpatient Department of Medical Oncology, Ningguo People′s Hospital from February 2019 to February 2022 were included. General clinical data of the patients were collected at baseline. The patients were treated with the second-line treatment regimen of sintilimab (200 mg)+bevacizumab (15 mg/kg) on a 21-day cycle. Enhanced CT scans were performed every 3 cycles to evaluate the efficacy until tumor progression or death. Follow-up period ended in December 2023. The primary endpoints were progression-free survival (PFS) and overall survival (OS). Efficacy was evaluated according to the modified Response Evaluation Criteria in Solid Tumors (mRECIST), and the best response of each patient was recorded. The objective response rate (ORR) and disease control rate (DCR) were calculated. Adverse reactions were graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE), ranging from grade Ⅰto Ⅳ. Kaplan-Meier survival curves were used to analyze PFS and OS, and survival times were expressed as median values.Results:A total of 23 MPM patients were included, with the mean age of (55.04±13.27)years, 15 males, 8 females, 19 cases of epithelial type and 4 cases of non-epithelial type. The Eastern Cooperative Oncology Group (ECOG) performance status scores were 0-1 in 12 patients and 2 in 11 patients. There were 17 smokers and 6 non-smokers, 12 cases with PD-L1 positive and 11 cases with PD-L1 negative, and 6 cases with anti-angiogenic drugs and 17 cases without using anti-angiogenic drugs in the first-line treatment. Of the 23 patients, 1 achieved complete response (CR), 9 achieved partial response (PR), 7 had stable disease (SD), and 6 had progressive disease (PD). The ORR and DCR of the enrolled patients were 43.5% (10/23) and 73.9% (17/23), respectively. Kaplan-Meier survival analysis showed that the PFS of the enrolled patients was 7.50 (95% CI: 5.47-9.54) months, and the OS was 12.50 (95% CI: 1.07-23.93) months. The most common adverse reactions related to the treatment of sintilimab combined with bevacizumab were hypertension (14 cases (60.9%)), fatigue (10 cases (43.5%)), decreased appetite (8 cases (34.8%)), proteinuria (6 cases (26.1%)), pruritus (5 cases (21.7%)), constipation (4 cases (17.4%)) and nausea (3 cases (13.0%)), etc. Only 9 patients had grade Ⅲ adverse reactions (8 cases of hypertension and 1 case of nausea), and only 1 patient had grade Ⅳ adverse reaction (hypertension). Conclusion:Sintilimab combined with bevacizumab has some therapeutic effects on progressive MPM, and the adverse reactions are relatively mild.

Objective:To analyze the short-term efficacy and safety of robot-assisted laparoscopic partial nephrectomy（RAPN）for non-metastatic pathological stage T 3a renal cell carcinoma. Methods:The clinical and pathological data of 45 patients with pathologically confirmed non-metastatic T 3a renal cell carcinoma who underwent RAPN at Sun Yat-sen University Cancer Center between January 2016 and December 2023 were retrospectively reviewed. There were 30 males and 15 females. The average age of the cohort was（54.3±10.7）years，and the average clinical tumor diameter was（4.9±1.8）cm. Of all the patients，35（77.8%）were asymptomatic，7（15.6%）presented with hematuria，and 3（6.7%）presented with lumbar pain. Preoperative imaging assessed 34 patients（75.6%）as having clinical stage T 3a，all suspected of involving the collecting system or perirenal fat invasion；the remaining 11 patients（24.4%）were assessed as having stage T 1-2 disease. The median R.E.N.A.L. nephrectomy score was 8.0（7.0，10.0）. A history of hypertension，diabetes，or chronic kidney disease was present in 18 patients（40.0%）. The primary endpoint was progression-free survival，and the secondary endpoints included postoperative complications and short-term renal function outcomes. Survival curve was estimated using the Kaplan-Meier method，and renal function comparisons were made using the paired t-test. Results:The RAPN was performed through a transabdominal approach in 32 patients（71.1%），with a median estimated blood loss of 150.0（50.0，300.0）ml. Seven（15.6%）patients required intraoperative blood transfusion. The median length of postoperative hospital stay was 4.0（4.0，6.0）days. Postoperative complications occurred in 6 patients（13.3%），including 5（11.1%）with mild complications and 1（2.2%）with a severe complication. Renal function returned to baseline in 24 of 39 evaluable patients（61.5%），while 3 patients（7.7%）developed surgery-related chronic kidney disease 3 to 12 months postoperatively，but none required dialysis. The median follow-up time was 31.8（22.7，50.9）months，12（26.7%）patients received programmed cell death protein 1 inhibitor adjuvant therapy postoperatively. During follow-up，3 patients experienced tumor recurrence，the 3-year progression-free survival rate of the entire cohort was 95.4%.Conclusions:For some carefully selected patients with T 3a renal cell carcinoma，RAPN performed by experienced surgeons is a feasible and safe option，providing excellent short-term oncological outcomes，complication control，and renal function recovery. The long-term efficacy remains to be seen.

Objective:To investigate the efficacy of lower face-lift combined with superficial musculoaponeurotic system (SMAS) flap augmentation in correcting nasolabial fold depression.Methods:A retrospective cohort of 26 female patients who underwent lower face-lift at the Third Affiliated Hospital of Zhengzhou University from June 2019 to December 2021 was included, with ages ranging from 45 to 63 (54.1±4.8) years. Patients were allocated into two groups according to surgical methods: 12 cases in the control group received lower face-lift alone, and 14 cases in the observation group underwent lower face-lift combined with SMAS flap augmentation of the nasolabial fold. Postoperative (face questionnaire,FACE-Q) scores at 3 months were compared between the two groups. In the observation group, modified Fitzpatrick wrinkle scale (MFWS) scores were compared before treatment and at 3, 6, and 12 months after surgery to assess improvement of nasolabial fold depression.Results:In the observation group, overall satisfaction with facial appearance, nasolabial fold assessment, and aging evaluation visual analog scores were (86.2±5.1), (86.9±7.3), and (88.2±6.7) scores, respectively, compared with (79.9±5.6), (76.3±7.0), and (79.6±5.4) scores in the control group, with statistically significant differences (all P<0.01). In the observation group, MFWS scores of nasolabial fold depression at 3, 6, 12 months after surgery decreased 2.3, 2.1, and 1.9 scores, respectively. Conclusion:Lower face-lift combined with SMAS flap augmentation achieves superior improvement in nasolabial fold depression.