ObjectiveTo understand the epidemiological characteristics and post-exposure prophylaxis of rabies exposure cases in Suqian City of Jiangsu Province from 2021 to 2024, providing a reference for optimizing the allocation of health resources and formulating scientific prevention and control measures. MethodsData on individuals exposed to rabies and treated at Suqian’s rabies post-exposure prophylaxis (PEP) clinics from 2021 to 2024 were collected. Descriptive epidemiological methods were used to analyze patient characteristics, exposure classification, animal species responsible for injuries, wound management, and vaccination status. ResultsBetween 2021 and 2024, the number of outpatient visits for rabies PEP clinics in Suqian City totaled 333 450. The median age and the 25th and 75th percentiles of exposed individuals was 23 (9, 47) years. The highest proportion of exposed individuals was recorded in 2023 (27.09%); the majority were female (52.22%), aged 5‒9 years (17.49%), and in other occupations (37.05%). The rabies exposure rate in Suqian City from 2021 to 2024 was 16.75‰. The overall rabies exposure rate showed an upward trend (χtrend2=1 994.80, P<0.001). The exposure rate among males was lower than that among females (χ²=890.43, P<0.001). The highest exposure rate was observed in the 5‒9 age group (χ²=67 063.20, P<0.001). The number of individuals seeking medical care for rabies exposure exhibited a weak bimodal distribution, with the primary peak occurring in August and the secondary peak in January. The primary animal responsible for injuries was the cat (53.70%), and the source of these animals was predominantly domestic pets (88.90%). The proportion of exposed individuals bitten by cats showed an upward trend from 2021 to 2024 (χtrend2=548.44, P<0.001). Grade Ⅲ exposure accounted for the highest proportion (53.53%), and 301 652 cases (90.46%) presented within 24 hours of exposure. The coverage rate of rabies vaccine was 98.18% (13 625/13 877) for those with Grade Ⅰ exposure and 99.95% (319 413/319 573) for those with Grade Ⅱ and Ⅲ exposures; 64 042 individuals received rabies immunoglobulin or anti-rabies serum; 8 360 exposed individuals received tetanus vaccine, with the usage rate of tetanus vaccine among exposed individuals was only 2.51%, though the rate was on the rise (χtrend2=618.26, P<0.001). ConclusionBetween 2021 and 2024, the overall incidence of rabies exposure in Suqian City showed an upward trend, with a higher incidence among women than men. The incidence was particularly high among children and adolescents aged 14 and under, with the majority of injuries caused by cats; most injuries were inflicted by domestic animals. The overall uptake of tetanus vaccines showed an upward trend. Suqian City should step up health education on rabies exposure during January and August each year, with a particular focus on raising awareness of rabies exposure prevention among people aged 14 and under and women. It should also strengthen the management of domestic animals and ensure that they receive regular rabies vaccinations, particularly for pet cats. Preventive measures against tetanus should be strengthened for individuals exposed to rabies. Medical staff at rabies PEP clinics should receive enhanced training on the management of rabies exposures and the completion of information system reports to ensure the standardized operation of these clinics.

Objective:To explore the value of endorectal echodefecography（EDF）in the evaluation of functional anorectal disorders（FAD）.Methods:A total of 67 patients clinically diagnosed with FAD who underwent EDF at the Sixth Affiliated Hospital of Sun Yat-Sen University from September 2021 to August 2024 were retrospectively collected. EDF was performed using a combination of transrectal and transperineal scans. XRD was used as the reference standard.Results:The diagnostic accuracy，sensitivity，specificity，positive predictive value，and negative predictive value of EDF for common FADs were as follows：for rectocele，85.1%，84.6%，85.4%，78.6%，and 89.7%；for rectal intussusception，79.1%，50.0%，93.3%，78.6%，and 79.2%；for external rectal prolapse，94.0%，71.4%，100%，100%，and 93.0%；for anismus，82.1%，66.7%，82.8%，15.4%，and 98.1%；for perineal descent，65.7%，54.2%，72.1%，52.0%，and 52.0%.Conclusions:EDF is valuable for evaluating FAD，especially for external rectal prolapse and rectocele. It can serve as an effective complement to XRD and provide a non-invasive and safe imaging method for FAD diagnosis.

Objective:To explore the value of endorectal echodefecography（EDF）in the evaluation of functional anorectal disorders（FAD）.Methods:A total of 67 patients clinically diagnosed with FAD who underwent EDF at the Sixth Affiliated Hospital of Sun Yat-Sen University from September 2021 to August 2024 were retrospectively collected. EDF was performed using a combination of transrectal and transperineal scans. XRD was used as the reference standard.Results:The diagnostic accuracy，sensitivity，specificity，positive predictive value，and negative predictive value of EDF for common FADs were as follows：for rectocele，85.1%，84.6%，85.4%，78.6%，and 89.7%；for rectal intussusception，79.1%，50.0%，93.3%，78.6%，and 79.2%；for external rectal prolapse，94.0%，71.4%，100%，100%，and 93.0%；for anismus，82.1%，66.7%，82.8%，15.4%，and 98.1%；for perineal descent，65.7%，54.2%，72.1%，52.0%，and 52.0%.Conclusions:EDF is valuable for evaluating FAD，especially for external rectal prolapse and rectocele. It can serve as an effective complement to XRD and provide a non-invasive and safe imaging method for FAD diagnosis.

Shanghai Jiao Tong University established the first biomedical science in China in 2016. Learning the successful experience from international universities can promote the development of this major. According to the comparison of cultivation program and curriculum system in different top universities at home and abroad, it was showed that Oxford University focused on the pluralism development of students, University of Technology Sydney paid attention to the combination of basis and clinical practice, and the University of Hong Kong stressed the integration of clinical practice, science and research, and transformation. Through the exploration of the details of educational system this university, we found that we mainly focused on five innovation ideas: building the basic knowledge, strengthening comprehensive basic knowledge teaching, stimulating students' interests towards biomedical science, developing their ability and promoting innovative education and training. Based on analysis of those cases, it is showed that the development of biomedical science in China should solve problems in curriculum integration and practical education of science and research, so as to achieve the goal to cultivate more talents in this major and boost the development and advances in the field of biomedical science.

Objective To investigate the clinical effect of repairing soft tissue defects of foot and ankle by sural neurovascular adipofascial flap.Methods Application of sural neurovascular adipofascial flap to repaire soft tissue defects of foot and ankle in 19 patients,inclouding 3 csaes with the soft tissue defects of medial malleolus and 16 cases of dorsum pedis from May,2006 to May,2013.The size of soft tissue defects was 3 cm ×3 cm-7 cm ×9 cm.The skin of the donor site was sutured directly.The recipient area was reshaped granulation and underwent free skin graft after the adipofascial flap survived.Results After followed up of 3-18 months,the adipofascial flaps were all survived,the recipient area was almost flat with the surrounding tissue,the donor area only leaving linear scar,the appearance and function of donor area and adopt area were satisfactory.The sensation of lateral dorsal region of foot decreased to S3,and the sensation of recipient site recovered to S2.There were some changes in pigmentation with the skin graft region.Conclusion Sural neurovascular adipofascial flap can be effectively repaired soft tissue defects of foot and ankle,and it can avoid irregularity of donor area and enlargement of adopt area,the appearance and function were satisfactory.

Objective To investigate the similarities and differences in research hot pots between International Journal of Pediatrics and Pediatrics in the last five years.Methods The key words with high frequent occurrence were extracted from Wanfang database,and the Mesh with high frequent occurrence were enrolled in this study.Results The similarities of the hot pots between the two journals were asthma,neonatal diseases and neoplasm.The differences lied in that the hot pots of International Journal of Pediatrics included congenital heart diseases,allergic diseases and renal diseases,whereas the hot pots of Pediatrics were obesity,child health care and attention deficit disorder with hyperactivity.Conclusion By employing co-words cluster analysis,the research focuses of the two journals are found out,and its differences are compared.

0.05);Single factor analysis showed that,8 factors such as planned pregnancy,gender expectation of mother and father of spouses,relation of primiparas with mother and father of their spouses were independently related to depression in spouse of primiparas;multiple stepwise regression analysis revealed that,social support,books and media with postpartum health care knowledge,gender expectation of mother and father of spouses were main factors that related to stress in spouses of primiparas(?=-0.68,-0.15,-0.13).Conclusion:Spouses of primiparas experience the same medium-leveled stress as primiparas.The related factors were multifold and the main factors were social support,books and media with postpartum health care knowledge,gender expectation of mother and father of spouses.