BACKGROUND Childhood obesity has emerged in the last decades as an important public health problem worldwide.Although relationships between obesity and flatfoot have been shown,no studies have investigated the influen...BACKGROUND Childhood obesity has emerged in the last decades as an important public health problem worldwide.Although relationships between obesity and flatfoot have been shown,no studies have investigated the influence of obesity on arthroereisis outcomes.AIM To evaluate correlations between childhood overweight/obesity and clinical and radiographic outcomes after subtalar arthroereisis with self-locking implants.METHODS This retrospective study included one hundred and sixty-nine pediatric patients(10-14 years old)who underwent subtalar arthroereisis(PEEK PitStop®device)for severe flexible flatfoot.Exclusion criteria were additional procedures,revision of previous corrective surgeries,rigid flatfoot with severe deformity,and neurologi-cal or post-traumatic flatfoot.Preoperative/postoperative European Foot and Ankle Society(EFAS)and visual analogue scale(VAS)scores were determined;radiographic assessment was conducted on weight-bearing foot X-rays:Kite angle,first metatarsal-talus angle,Meary angle,calcaneal pitch angle and lateral talo-calcaneal angle were analyzed.RESULTS EFAS and VAS scores improved post-operatively in the whole population.Only seven cases with complications were reported.Radiographic assessment revealed an improvement in all angles.Statistical analysis demonstrated that the impact of obesity was significant on arthroereisis outcomes:Relationships were reported between BMI and postoperative EFAS/VAS scores,postoperative calcaneal pitch angle,Kite angle,Meary angle and talo-first meta-tarsal angle.CONCLUSION Although arthroereisis represents a very effective and valid treatment for flatfoot both in normal weight and obese children,obesity significantly influences clinical and radiographic outcomes of arthroereisis,and obese children tend to perceive more pain and discomfort.展开更多
The Outcome-Based Education(OBE)educational concept,proposed by renowned American educator Spady,aims to guide students in mastering learning laws and ultimately achieving expected learning outcomes.The application of...The Outcome-Based Education(OBE)educational concept,proposed by renowned American educator Spady,aims to guide students in mastering learning laws and ultimately achieving expected learning outcomes.The application of OBE educational concept in Hospitality English curriculum not only can effectively enhance the learning effect but also promote the reform of the Hospitality English curriculum,thus improving students’learning enthusiasm.Therefore,taking the Hospitality English curriculum as an example,this paper points out the existing problems in the teaching of this course and suggests the reform measures based on the OBE teaching concept,hoping to provide guidelines for related educational work.展开更多
文摘BACKGROUND Childhood obesity has emerged in the last decades as an important public health problem worldwide.Although relationships between obesity and flatfoot have been shown,no studies have investigated the influence of obesity on arthroereisis outcomes.AIM To evaluate correlations between childhood overweight/obesity and clinical and radiographic outcomes after subtalar arthroereisis with self-locking implants.METHODS This retrospective study included one hundred and sixty-nine pediatric patients(10-14 years old)who underwent subtalar arthroereisis(PEEK PitStop®device)for severe flexible flatfoot.Exclusion criteria were additional procedures,revision of previous corrective surgeries,rigid flatfoot with severe deformity,and neurologi-cal or post-traumatic flatfoot.Preoperative/postoperative European Foot and Ankle Society(EFAS)and visual analogue scale(VAS)scores were determined;radiographic assessment was conducted on weight-bearing foot X-rays:Kite angle,first metatarsal-talus angle,Meary angle,calcaneal pitch angle and lateral talo-calcaneal angle were analyzed.RESULTS EFAS and VAS scores improved post-operatively in the whole population.Only seven cases with complications were reported.Radiographic assessment revealed an improvement in all angles.Statistical analysis demonstrated that the impact of obesity was significant on arthroereisis outcomes:Relationships were reported between BMI and postoperative EFAS/VAS scores,postoperative calcaneal pitch angle,Kite angle,Meary angle and talo-first meta-tarsal angle.CONCLUSION Although arthroereisis represents a very effective and valid treatment for flatfoot both in normal weight and obese children,obesity significantly influences clinical and radiographic outcomes of arthroereisis,and obese children tend to perceive more pain and discomfort.
基金This article is a research result of the key project of teaching reform in higher vocational education in Heilongjiang Province,“Research on the Construction and Practice of English Major Courses in the Integrated Training Model for Middle and High-Level Vocational Education under the OBE Perspective”(Project number:SJGZZ20220035).
文摘The Outcome-Based Education(OBE)educational concept,proposed by renowned American educator Spady,aims to guide students in mastering learning laws and ultimately achieving expected learning outcomes.The application of OBE educational concept in Hospitality English curriculum not only can effectively enhance the learning effect but also promote the reform of the Hospitality English curriculum,thus improving students’learning enthusiasm.Therefore,taking the Hospitality English curriculum as an example,this paper points out the existing problems in the teaching of this course and suggests the reform measures based on the OBE teaching concept,hoping to provide guidelines for related educational work.
