Objective To analyze the infection status and epidemic trends of soil-borne nematode infections in Yubei, Chongqing City, in 2010,2021, and 2022. Methods The local populations from four survey sites of four towns in 2010 and five sites of five towns in 2021 and 2022 were surveyed regarding their basic information using a unified form. Fecal samples of the participants were collected and tested for soil-borne nematode infections using the modified Kato-Katz thick smear method. Results In 2010, 2 049 participants were surveyed, followed by 1 000 participants in 2021 and 2022. The overall prevalence of parasitic infections declined significantly from 3.86% to 0.20%. In 2010, soil-transmitted nematode included hookworms(3.81%) and roundworms(0.29%). In 2021, the infection rates of roundworms and hookworms were 1.70% and 0.10% respectively. Notably, only Ascaris was identified in 2022(0.20%). The≥60 age group consistently exhibited the highest infection rates across all surveys, followed by the 40-59 age group. The infection rates of males in the three surveys were 3.31%,1.92%, and 0.20% respectively, and those of females were 4.37%, 1.46%, and 0.20% respectively. There was no statistically significant difference in the infection rates between males and females. Educational attainment was inversely associated with infection; in 2010, the highest prevalence was observed among those with primary education or below, whereas in 2021, illiterate or semi-literate individuals showed the highest susceptibility. The occupational distribution of infections in 2010 indicated that retirees (8.33%), farmers(4.86%), and homemakers or unemployed individuals(3.45%)were the most affected. However, in 2021 and 2022, farmers emerged as the predominant occupational group with soil-transmitted nematode infections. Conclusions The infection rate of soil-borne nematodes showed a decreasing trend in Yubei, and the infection species changed from hookworms in 2010 to Ascaris in 2022. Farmers, the elderly, and people with low education levels should continue to be the focus of preventive and control efforts.

Objective:To evaluate the utility of neoadjuvant vesical imaging-reporting and data system (NeoVI-RADS) in predicting tumor residuals and diagnosing muscle-invasive bladder cancer (MIBC) in patients undergoing neoadjuvant therapy, as well as its application in prognostic stratification.Methods:A retrospective case series analysis was conducted on the clinical data of 91 patients with bladder cancer who received neoadjuvant therapy at the Department of Urology, First Affiliated Hospital of Nanjing Medical University from July 2014 to June 2024. There were 84 male cases and 7 female cases, with an age of (66±9) years (range:45 to 85 years). The clinical staging of the patients was ≥T2 based on imaging. All of them underwent three or more cycles of neoadjuvant therapy, and had post-treatment multiparametric MRI (mp-MRI) evaluation. Based on the results of mp-MRI, the NeoVI-RADS was established and employed to assess tumor residuals and muscle invasion. The receiver operating characteristic curve was plotted, and the area under the curve (AUC) was calculated. Kaplan-Meier survival curves based on overall survival (OS) and cancer-specific survival (CSS) were plotted, and the Log-rank test was used for survival analysis comparison between groups.Results:In the neoadjuvant treatment cohort, the AUC for predicting tumor residuals post-neoadjuvant therapy using NeoVI-RADS was 0.900, with an accuracy of 93.4%, sensitivity of 95.8%, and a specificity of 85.0%. The NeoVI-RADS demonstrated strong diagnostic performance for MIBC, achieving an AUC of 0.900. At a NeoVI-RADS score cutoff of 4, the accuracy was 84.5%, with a sensitivity of 87.5% and a specificity of 72.9%. Additionally, compared to patients with NeoVI-RADS scores of 0 (5-year OS and CSS rates both 100%) or scores of 1 to 3 (5-year OS and CSS rates both 90.9%), patients with scores of 4 to 5 had significantly worse OS (5-year rate 63.0%) and CSS (5-year rate 66.3%) (all P<0.05). There was no statistically significant difference in OS or CSS between patients with NeoVI-RADS scores of 0 and those with scores of 1 to 3 (all P>0.05). Conclusion:NeoVI-RADS demonstrates significant diagnostic and prognostic value in the context of neoadjuvant treatment for bladder cancer, effectively assessing tumor residuals and muscle invasion, thereby enhancing patient management and facilitating personalized treatment approaches.

Objective:To evaluate the safety and effectiveness of fuzuloparib for the treatment of ovarian epithelial cancer patients in the real world setting.Methods:A retrospective analysis was conducted on the baseline data of 4 620 ovarian cancer patients who had received fuzuloparib monotherapy or combination therapy. Another 224 ovarian cancer patients who were willing to receive fuzuloparib monotherapy or combination therapy were prospectively enrolled, and their baseline characteristics, drug effectiveness, and safety data were analyzed.Results:(1) Among the 4 620 patients in the retrospective cohort, the median age of patients was 60 years; tumor types: 89.8% (4 149/4 620) had ovarian cancer. Among patients with clearly documented information, the vast majority had a histological type of serous carcinoma (82.9%, 3 770/4 546) and International Federation of Gynecology and Obstetrics (FIGO) staging of Ⅲ-Ⅳ (90.9%, 1 537/1 691). (2) Among the 224 patients in the prospective cohort, the median age of patients was 57 years; tumor types: 83.9% (188/224) had ovarian cancer. Among patients with clearly documented records, the predominant pathologic type was serous carcinoma (91.9%, 193/210), and FIGO stage was Ⅲ-Ⅳ in 79.9% (139/174). (3) Among the 224 prospective patients: 84 patients received first-line fluzoparib maintenance therapy, 92 patients received fluzoparib maintenance therapy after platinum-sensitive recurrence, 23 patients received direct fluzoparib treatment after platinum-sensitive recurrence, 19 patients received direct fluzoparib treatment after platinum-resistant recurrence. The median follow-up durations were 8.5, 8.7, 7.9, and 6.7 months, respectively. The median durations of fluzoparib treatment were 6.7, 4.8, 3.1, and 1.9 months, respectively. The median progression-free survival (PFS) times were not reached during follow-up, 12.6 months, not reached during follow-up, and 4.8 months, respectively. The 1-year PFS rates were 84.1%, 55.0%, 69.8%, and 45.5%, respectively. The remaining 6 patients received other fluzoparib regimens. (4) Among the 224 patients in the prospective dataset, 205 had safety data recorded. Of these, 127 patients (62.0%, 127/205) experienced treatment-related adverse events, with common events including anemia (24.4%, 50/205), thrombocytopenia (21.0%, 43/205), and leukopenia (19.5%, 40/205). Among the 205 patients, 43 (21.0%, 43/205) experienced grade 3 or higher treatment-related adverse events, with common events including anemia (8.3%, 17/205) and thrombocytopenia (8.3%, 17/205).Conclusions:The effectiveness of fuzuloparib in clinical application is generally consistent with other drugs in the same class, with good safety. This study provids new clinical evidence for the treatment of ovarian cancer with fuzuloparib.

Objective To explore the clinical experience of Professor Wang Yan'gang in treating gastroesophageal reflux disease(GERD)using data mining methods.Methods SPSS 23.0 was used to statistically analyze the frequency,properties,flavors,and meridian tropism of Chinese herbal medicines in the prescriptions of effective GERD cases treated by Professor Wang Yan'gang in outpatient clinics from January 2020 to December 2022.Cluster analysis,factor analysis,and association rule analysis were performed on the relevant drugs.Results A total of 294 outpatient prescriptions for the treatment of GERD were collected,including 174 Chinese herbal medicines.The top 10 frequently-used drugs were Sepiae Endoconcha(Haipiaoxiao),Fritillariae Thunbergii Bulbus(Zhebeimu),Scutellariae Radix(Huangqin),Coptidis Rhizoma(Huanglian),Pinelliae Rhizoma Praeparatum Cum Alumine(Qingbanxia),Arecae Semen Tostum(Chaobinglang),Artemisiae Scopariae Herba(Yinchen),Gypsum Fibrosum(Shigao),Aurantii Fructus Immaturus(Zhishi),and Magnoliae Officinalis Cortex(Houpo).After cluster analysis,factor analysis,and association rule analysis,16 commonly-used herb pairs,such as Huangqin-Huanglian,Citri Reticulatae Pericarpium(Chenpi)-Zhuru(Bambusae Caulis in Taenia),Haipiaoxiao-Zhebeimu,Shichangpu(Acori Tatarinowii Rhizoma)-Yujin(Curcumae Radix),and Zhishi-Houpo were identified,and 9 herb groups such as"Huangqin,Huanglian,Yinchen"and"Chenpi,Zhuru,Qingbanxia"were obtained.Factor analysis was performed on 22 drugs with a usage frequency more than 110 times,and then 6 common factors were extracted after principal component analysis.Conclusion In differentiating and treating GERD,Professor Wang Yan'gang suggests that stagnated heat injuring yin should be taken as the core pathogenesis,and therapy of clearing heat and nourishing yin should be used as the core treatment method.Additionally,auxiliary methods such as soothing the throat,regulating the liver and stomach,and nourishing the heart and spirit can be adopted according to the accompanying symptoms during the disease progression.

Objective:To compare the anterior long-segment fixation, posterior long-segment fixation, and combined anterior-posterior fixation in the treatment of ankylosing spondylitis with cervical fracture (ASCF).Methods:A retrospective study was conducted to analyze the 153 patients with ASCF who had been treated at Department of Orthopaedics, Peking University Third Hospital and Department of Orthopedics, Luoche Central Hospital between January 2014 and December 2023. The cohort included 86 males and 67 females, with an age of (41.6±11.5) years, a disease duration of (10.0±3.9) years, and an interval from injury to surgery of (3.3±1.4) d. By Frankel's classification for preoperative nerve injury, 57 cases were grade B, 51 grade C, and 45 grade D. Based on the surgical approaches, the patients were divided into 3 groups: an anterior group ( n=63) undergoing the anterior cervical long-segment fixation, a posterior group ( n=51) undergoing the posterior cervical long-segment fixation, and a combination group ( n=39) undergoing combined anterior-posterior cervical fixation. Surgical time, intraoperative blood loss, fracture healing, complications, and changes in Frankel grading for spinal cord injury were compared among the 3 groups. Results:There was no statistically significant difference in the preoperative general data among the 3 groups, indicating comparability ( P > 0.05). All patients were followed up for (33.5±12.0) months after surgery. In the anterior group, the surgical time [(103.0±16.8) min] was significantly shorter than that in the posterior group [(148.4±17.7) min] and that in the combination group [(228.5±23.9) min], the intraoperative blood loss [(92.8±27.8) mL] was significantly less than that in the posterior group [(477.5±109.5) mL] and that in the combination group [(769.5±136.9) mL], and the incidence of complications [9.5% (6/63)] was significantly lower than that in the posterior group [41.2% (21/51)] and that in the combination group [53.8% (21/39)] (all P<0.05). There was no statistically significant difference in the fracture healing time among the 3 groups ( P=0.111). At the last follow-up, X-ray and CT scans showed no loosening or breakage of internal fixation in all the 3 groups. The Frankel grading at the last follow-up: 12 cases of grade C, 15 cases of grade D, and 36 cases of grade E in the anterior group; 3 cases of grade B, 12 cases of grade C, 12 cases of grade D, and 24 cases of grade E in the posterior group; 6 cases of grade C, 12 cases of grade D, and 21 cases of grade E in the combination group. At the last follow-up, all patients showed a significant improvement compared to their Frankel grades before surgery ( P<0.001), but there was no statistically significant difference between the 3 groups ( H=2.238, P=0.327). Conclusions:In the treatment of ASCF, anterior long-segment fixation is advantageous over posterior long-segment fixation and combined anteri-or-posterior fixation due to its shorter surgical time, reduced intraoperative blood loss, and a lower complication incidence. All the 3 surgical approaches demonstrate comparable outcomes in terms of fracture healing time, radiographic stability, and final neurological recovery.

Trichinella spiralis zinc metalloproteinase NAS-36 gene(TsNas36)is a member of the zinc metalloproteinase family found in excretory secretory products(ESP)of T.spiralis.In this study,TsNas36 gene was cloned and expressed,and its biological characteristics and temporal and spatial characteristics were identified.These results provide a theoretical and material basis for ex-ploring the biological function of TsNas36 gene.Bioinformatics analysis showed that TsNas36 was 470 amino acids(AA)in length with a molecular weight of about 54.69 kDa,no transmembrane region,and contained a signal peptide(1-20 AA),an Astacins domain(116-320 AA)and a CUB domain(355-470 AA).There were five active site residues located at amino acids 216(His),217(Glu),220(His),226(His)and 275(Tyr).The expression plasmid pET-28a(+)/TsNas36 was constructed and induced to express in E.coli BL21(DE3)to obtain the recombinant protein rTs-Nas36.The recombinant protein was used to immunize rabbits to obtain anti-rTsNas36 polyclonal antibody serum.Indirect ELISA results showed that the antibody titer reached 1∶105.qRT-PCR and Western blot results showed that the transcription levels of TsNas36 were significantly higher in newborn larvae(NBL)than in adult worm(AW)and muscle larva(ML)stages.Immunofluo-rescence results showed that TsNas36 was only localized in the epidermis of NBL.In summary,this study characterized the biological characteristics of the TsNas36 gene and found that this gene is highly period-specific and may be involved in the unique developmental process of NBL.

Aim To explore the potential mechanism of metformin on ATP-binding cassette transport A1(ABCA1)expression.Methods J774A.1 macrophages were treated with metformin and cycloheximide,and ABCA1 expression was determined by Western blot.His-tagged ABCA1 and HA-tagged Ub plasmids were co-transferred into HEK293 cells and stimulated with metformin.Co-immunoprecipitation(Co-IP)was used to test the binding ability of ABCA1 and ubiquitin.Candidate E3 ubiquitin-protein ligases(CE3)of ABCA1 were identified through Co-IP-based pro-teomics.The MIB1 plasmid was constructed and transferred into HEK293 cells,and Western blot was used to determine the effect of metformin and MIB1 on ABCA1 expression.Results Metformin increased the expression of ABCA1 in J774A.1 cells(P<0.01),and inhibited ABCA1 degradation(P<0.05).Metformin disrupted the binding of ABCA1 to ubiquitin(P<0.05).The proteins regulated by metformin in ABCA1 expression were primarily enriched in pathways re-lated to cell development,inflammation and immune defense.Metformin may upregulate ABCA1 protein expression via MIB1(P<0.05).Conclusion Metformin inhibits the degradation of ABCA1 by blocking the ubiquitin-proteasome system(UPS),and MIB1 might act as a candidate E3 ubiquitin-protein ligase(CE3)for ABCA1.

Objective To compare the clinical effect between cannulated compression countersunk head screws(CS)and anatomical locking compression hook plate(LCP)for fractures of proximal fifth metatarsal bone at Lawrence zone Ⅰ.Methods A total of 60 patients with fractures of proximal fifth metatarsal bone at Lawrence zone Ⅰ from May 2021 to May 2023 were retrospectively analyzed.Of them,20 patients were treated by internal fixation with cannulated compression countersunk head screws(CS group),and other 40 patients were treated by internal fixation with anatomical locking compression hook plate(LCP group).The postoperative therapeutic effects were evaluated by using the Visual Analogue Scale(VAS)and the American Orthopaedic Foot and Ankle Society(AOFAS)Midfoot Scale.Incidences of postoperative complications were also recorded.Results The operations were successfully completed in all the 60 patients.The operation time in the CS group was shorter than that in the LCP group[37(15-74)min vs.50.5(28-102)min,P=0.002].The VAS score in the CS group immediately after surgery was lower than that in the LCP group[3(2-5)vs.4(2-5),P=0.004],and there was no significant difference between the two groups at 3,6,and 12 months after surgery and at the last follow-up(P＞0.05).At the 3rd month after operation,the AOFAS score in the CS group was better than that in the LCP group[52(23-62)vs.49(23-62),P=0.038],and there was no significant difference between the two groups at 6 and 12 months after surgery and at the last follow-up(P＞0.05).In the LCP group,there were 1 case of superficial wound infection,3 cases of long-term chronic pain,6 cases of foreign body sensation,5 cases of removal of the internal fixation by a second operation after one year postoperatively.In the CS group,there was only 1 case of foreign body sensation.Conclusions Both cannulated compression countersunk head screws and anatomical locking compression hook plate can effectively fix fractures of proximal fifth metatarsal bone at Lawrence zone Ⅰ.Compared with anatomical locking compression hook plate,cannulated compression countersunk head screws can shorten operation time,reduce postoperative pain,and facilitate early functional rehabilitation.

Objective:To compare the impacts of external fixation of different durations on rehabilitation outcomes after open repair of acute Achilles tendon rupture.Methods:A prospective cohort study was conducted to analyze the clinical data of patients with unilateral acute closed Achilles tendon rupture admitted to Peking University Third Hospital from August 2020 to August 2023. Patients were divided into Group A ( n=96), Group B ( n=347), Group C ( n=346), and Group D ( n=105) based on different postoperative immobilization durations (0, 2, 4 and 6 weeks, respectively). After all the patients received identical open repair procedure, Group A was rehabilitated immediately but the other groups were rehabilitated with the same protocol after removal of the external fixation. Four groups were compared in terms of recovery time of one-leg heel-rise height (OHRH), recovery time of light exercise (LE) in brisk walking and jogging and recovery time of range of motion (ROM). Visual analogue scale (VAS) scores were also compared at 2, 4, 6 and 8 weeks postoperatively. Achilles tendon total rupture score (ATRS) and American Orthopedic Foot & Ankle Society (AOFAS) ankle-hindfoot scores were evaluated at 6, 8, 10, 12, 14 and 16 weeks postoperatively. Complications were recorded. Results:A total of 894 patients including 869 males and 25 females were included, aged 18-60 years [(35.0±6.3)years]. All the patients were followed up for 14-25 months [(19.0±3.0)months]. The recovery time of OHRH in Group A and B was 12.0(12.0, 12.0)weeks and 12.0(10.0, 12.0)weeks, shorter than those in Group C [14.0(14.0, 16.0)weeks] and D [14.0(14.0, 14.0)weeks] ( P<0.05), with no significant difference between Group A and B ( P>0.05) and between Group C and D ( P>0.05). The recovery time of LE in Group A and B was 18.0(18.0, 18.0)weeks and 18.0(16.0, 18.0)weeks, shorter than those in Group C [20.0(20.0, 20.0)weeks] and D [20.0(20.0, 20.0)weeks] ( P<0.05), with no significant difference between Group A and B ( P>0.05) and between Group C and D ( P>0.05). The recovery time of ROM in Group A and B was 6.0(6.0, 6.0)weeks and 6.0(6.0, 6.0)weeks, shorter than those in Group C [8.0(8.0, 10.0)weeks] and D [10.0(10.0, 10.0)weeks)] ( P<0.05), with no significant difference between Group A and B, and between Group C and D ( P>0.05). At 2 weeks postoperatively, the VAS scores were 2.0(1.0, 2.0)points, 2.0(1.0, 2.0)points, and 2.0(1.5, 2.0)points in Group B, C and D, lower than 5.0(5.0, 5.0)points in Group A ( P<0.05), with no significant difference among Group B, C, and D ( P>0.05). At 4 weeks postoperatively, the VAS scores were 1.0(0, 1.0)points, 1.0(0, 1.0)points, and 1.0(0.5, 1.0)points in Group B, C and D, lower than 2.0(1.0, 2.0)points in Group A ( P<0.05), with no significant difference among Group B, C, and D ( P>0.05). At 6 weeks postoperatively, the VAS score was 0(0, 0)points in all the 4 groups, with no significant difference among them ( P>0.05). At 8 weeks postoperatively, the VAS score was 0(0, 0)points, with lower scores in Group A and B than those in Group C and D ( P<0.05) but with no significant difference between Group A and B and between Group C and D ( P>0.05). At 6 weeks postoperatively, the ATRS scores were 52.0(52.0, 53.8)points and 52.0(50.0, 53.0)points in Group A and B, higher than 41.0(38.0, 43.0)points and 19.0(18.0, 20.0)points in Group C and D ( P<0.05), with a higher score in Group C than that in Group D ( P<0.05) but with no significant difference between Group A and B ( P>0.05). At 8 weeks postoperatively, the ATRS scores were 66.0(66.0, 68.0)points in Group A, higher than 63.0(62.0, 64.0)points, 52.0(50.0, 53.0)points, and 39.0(37.0, 40.0)points in Group B, C and D ( P<0.05), with a higher score in Group B than those in Group C and D ( P<0.05) and a higher score in Group C than that in Group D ( P<0.05). At 10 weeks postoperatively, the ATRS score was 75.0(74.0, 76.0)points in Group B, higher than 69.0(69.0, 70.0)points, 72.0(66.0, 74.0)points, and 62.0(58.5, 63.0)points in Group A, C and D ( P<0.05), with higher scores in Group A and C than that in Group D ( P<0.05) but with no significant difference between Group A and C ( P>0.05). At 12 weeks postoperatively, the ATRS score was 84.0(82.0, 85.0)points in Group B, higher than 75.0(75.0, 77.0)points, 79.0(72.0, 81.0)points, and 72.0(71.0, 73.0)points in Group A, C and D ( P<0.05), with higher scores in Group A and C than that in Group D ( P<0.05) but with no significant difference between Group A and C ( P>0.05). At 14 weeks postoperatively, the ATRS score was 87.0(86.0, 87.0)points in Group B, higher than 82.0(82.0, 84.0)points, 83.0(80.0, 85.0)points, and 79.0(77.5, 80.0)points in Group A, C and D ( P<0.05), with higher scores in Group A and C than that in Group D ( P<0.05) but with no significant difference between Group A and C ( P>0.05). At 16 weeks postoperatively, the ATRS scores were 87.0(87.0, 88.0)points and 88.0(87.0, 88.0)points in Group A and B, higher than 86.0(85.0, 87.0)points and 84.0(83.0, 85.0)points in Group C and D ( P<0.05), with a higher score in Group C than that in Group D ( P<0.05) but with no significant difference between Group A and B ( P>0.05). At 6 weeks postoperatively, the AOFAS ankle-hindfoot scores were 94.0(94.0, 95.0)points and 95.0(94.0, 96.0)points in Group A and B, higher than 85.0(83.0, 86.0)points and 74.0(72.0, 75.0)points in Group C and D ( P<0.05), with a higher score in Group C than that in Group D ( P<0.05) but with no significant difference between Group A and B ( P>0.05). At 8 weeks postoperatively, the AOFAS ankle-hindfoot scores were 100.0(99.0, 100.0)points in Group B, higher than 94.0(94.0, 95.0)points, 92.0(90.0, 93.0)points, and 83.0(82.0, 84.0)points in Group A, C and D ( P<0.05), with a higher score in Group A than those in Group C and D ( P<0.05) and a higher score in Group C than that in Group D ( P<0.05). At 10 weeks postoperatively, the AOFAS ankle-hindfoot score was 100.0(100.0, 100.0)points in Group B, higher than 98.0(98.0, 98.0)points, 98.0(96.8, 99.0)points, and 96.0(95.0, 97.0)points in Group A, C and D, with higher scores in Group A and C than that in Group D ( P<0.05) but with no significant difference between Group A and C ( P>0.05). At 12 weeks postoperatively, the AOFAS ankle-hindfoot score was 100.0(100.0, 100.0)points in both Group A and B, with no significant difference between them ( P>0.05), which was higher than 100.0(98.0, 100.0)points and 99.0(98.0, 99.0)points in Group C and D ( P<0.05), with a higher score in Group C than that in Group D ( P<0.05). At 14 and 16 weeks postoperatively, AOFAS ankle-hindfoot score was 100.0(100.0, 100.0)points, with no significant difference among all the groups ( P>0.05). Superficial wound infection occurred in 12 patients [5.2%(5/96) in Group A, 0.6%(2/347) in Group B, 0.6%(2/346) in Group C and 2.9%(3/105) in Group D] ( P<0.01) while rerupture occurred in 16 [9.4%(9/96) in Group A, 1.2% (4/347) in Group B, 0.9%(3/105) in Group C, and 0 patient in Group D] ( P<0.01). Conclusion:For patients with unilateral acute Achilles tendon rupture, two weeks of postoperative external fixation after open repair can shorten the time of returning sports, alleviate pain, and promote functional recovery, without increasing the risk of complications.

With the rapid development of competitive sports, the incidence of anterior cruciate ligament (ACL) injury is on the rise. Such injuries may shorten athletes′ career and lead to other long-term adverse consequences. Although athletes generally recover well after ACL reconstruction, many still struggle to return to their pre-injury performance levels. Advances in the understanding of ACL anatomy and injury mechanisms, along with the evolution of surgical techniques and rehabilitation methods, have provided more individualized and tailored options for athletes following ACL injuries. However, there is currently no consensus in China regarding surgical and rehabilitation strategies for competitive athletes aiming to return to sports after ACL injuries. To this end, the Sports Medicine Committee of the Chinese Research Hospital Association and the Editorial Board of the Chinese Journal of Trauma jointly formulated the Expert consensus on surgical treatment and rehabilitation for competitive sports athletes returning to sports after anterior cruciate ligament injury ( version 2025), and presented 14 recommendations covering surgical indications, preoperative rehabilitation, surgical timing, surgical strategies and postoperative rehabilitation strategies, aiming to improve the surgical treatment and rehabilitation system for ACL injuries in competitive athletes and facilitate their return to high-level sports performance after injury.