[Tang Xin]
[Absract] Objective
The Chinese Multicenter Pediatric Orthopedic Study Group (CMPOS),as the first academic organization in China characterized by clinical multicenter research in pediatric orthopedics,has been committed to promoting multicenter research across its member institutions since its establishment in 2013.Over the past ten years,CMPOS has achieved significant milestones,including the theoretical training in clinical research,homogenization of case data collection and organization,culti...
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[Federico Canavese1, Chen Shunyou2, Pan Yuancheng2]
[Absract] Objective
High-quality,standardized clinical research is an important means for pediatric orthopedic physicians to improve their diagnosis and treatment capabilities,stay at the forefront of the field,and objectively evaluate treatment efficacy.However,conducting clinical research in pediatric orthopedics is very complex,encompassing both opportunities and significant challenges.This article discusses how to conduct high-quality pediatric orthopedic clinical research from aspects such ...
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[Li Yiqiang1, Liu Hang2, Guo Yueming3, Shi Weizhe1, Lin Xuemei1, Xu Chenchen1, Wei Shen1, Liu Yuanzhong1, Xu Hongwen1, Chinese Multicenter Pediatric Orthopedic Study Group£¨CMPOS£©]
[Absract] Objective
Objective To establish a prediction model for residual acetabular dysplasia (RAD) following closed reduction in developmental dysplasia of the hip (DDH),so as to guide the selection of timing for secondary pelvic osteotomy.Methods A retrospective analysis was performed on 449 patients (522 hips,mean age: 16.3¡À5.1 months) with DDH treated by closed reduction from 2004 to 2015.On pelvic radiograph,the degree of dislocation according to International Hip Dyspla...
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[Huang Qi1, Xu Jianglong1, Su Yuxi2, Ye Weihua3, Tang Xin4, Chen Shunyou5, Zhou Zhiguo6, Zhao Zhanbo1, Fu Guibing1, Tang Shengping1]
[Absract] Objective
Objective To evaluate the efficacy of one-stage posterior hemivertebrectomy and short segment fusion for congenital hemivertebra deformity in children at multiple medical centers.Methods This retrospective study included 35 children with single-level thoracic or lumbar hemivertebra who undergoing one-stage posterior hemivertebrectomy and short segment fusion at six medical centers between May 2016 and March 2021.The follow-up period was at least 2 years.Gene...
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[Li Jingchun1, Liu Yanhan1, Li Yiqiang1, Zhu Guanghui2, Guo Yueming3, Li Ming4, Kang Xiaopeng5, Tang Shengping6, Shen Xiantao7, Shao Jingfan8, Chen Shunyou9, Jiang Fei10, Li Jin11, Xu Hongwen1, Chinese Multicenter Pediatric Orthopedic Study Group (CMPOS)12]
[Absract] Objective
Closed reduction under general anesthesia and plaster fixation in human position are commonly applied for treating developmental dislocation of the hip (DDH) under an age of 24 months.However,around one-third of patients still experience residual acetabular dysplasia after closed reduction.Although pelvic osteotomy is widely utilized for residual acetabular dysplasia,its accurate surgical timing and indications have remained elusive.This study was designed to explore timing a...
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[Xiong Zhu, Zeng Shuaidan, Zheng Kaize, Chen Huating, Tang Gen, Li Weiqing, Chen Xiaodi, Mei Qianqian, Tang Shengping]
[Absract] Objective
Objective To employ bibliometric methods to explore current status and hotspots of pediatric orthopedic multicenter research publications globally.Methods A comprehensive database search was conducted in China National Knowledge Infrastructure (CNKI),Wanfang Medical Database,China Science and Technology Journal Database and Web of Science for the relevant articles published from January 1,2014,to December 30,2023.Raw data were organized and analyzed by Micro...
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[Yang Wei, Liu Shan, Ren Qinghua, Wang Huanmin, Qin Hong, Cheng Haiyan, Chang Xiaofeng, Zhu Zhiyun, Feng jun, Han Jianyu, Yang Shen]
[Absract] Objective
Objective To explore the feasibility and effectiveness of hepatectomy for multifocal hepatoblastoma (HB).Methods A retrospective analysis was conducted for 21 hospital cases of multifocal HB patients from April 2014 to December 2022.Clinical characteristics,surgical procedures and long-term outcomes were collected and compared with 58 cases of unifocal hepatoblastoma patients with intermediate/high-risk group during the same period.Results Among 21 ch...
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[Liu Qin1, Ren Hongyan1, Wang Mingxue1, Liu Yumeng1, Ma Lishuang2]
[Absract] Objective
Objective To explore the value of multiple ultrasound indicators in the prognosis evaluation of congenital diaphragmatic hernia and provide scientific rationales for an accurate diagnosis and treatment of congenital diaphragmatic hernia (CDH). Methods From January 2018 to December 2022,preoperative ultrasonic images were retrospectively reviewed for 92 CDH children undergoing neonatal surgery.The relevant indicators included length of diaphragmatic defect (¡Ü...
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[Yang Zhilin1, Zhang Peiliang2, He Yingying3, Ke Zhicong1, Yin Jianchun1, Li Jiaqiang1, Sun Fenghao1, Li Shoulin1]
[Absract] Objective
Objective To explore the impact factors of tubularized incised plate (TIP) urethroplasty complications Methods From January 2019 to June 2021,prospective review was conducted for 272 children with hypospadias undergoing TIP urethroplasty.Operative age,meatus location,urethral plate width,glans width,urethral defect,operative duration and postoperative complications of urethral fistula,urethral stricture and glanular dehiscence were recorded.They were assigne...
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[Zhang Hanwen, Qi Xinyu, Liu Haonan, Zhao Mengqi, Guo Dong, Bai Yunsong, Li Chengxin, Zhang Xuejun]
[Absract] Objective
Objective To explore the changes and predictors for perioperative C-reactive protein (CRP) in children with congenital scoliosis hemivertebral deformity and summarize the relevant clinical experiences.Methods From October 2020 to October 2021,the clinical data were reviewed for 101 children with congenital scoliosis hemivertebral deformity.Posterior hemivertebra resection and internal fixation were performed.Factors including age,gender,height,weight,Stamp s...
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[Luo Mingshuang1, Gao Heyun1, Yi Yuexiong2, Zhang Wei2, Guo Yunkai1, Yu Shanzhen1, Zhang Xin1, Zhang Wen1]
[Absract] Objective
Objective To preliminarily compare the surgical efficacies of generation IV Leonardo da Vinci robot-assisted single-incision laparoscopy versus traditional single-incision laparoscopy for benign ovarian lesions in children and adolescents.Methods From January 2018 to March 2023,the relevant clinical data were retrospectively reviewed for children and adolescents undergoing fourth generation IV Da Vinci robot-assisted single-hole laparoscopy (R-LESS,n=...
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[Duan Lian, Li Lianyong]
[Absract] Objective
Objective To compare the clinical efficacy of closed reduction with spica casting (SC) versus flexible intramedullary nail (FIN) for femoral shaft fractures in preschool children.Methods A retrospective chart review was performed to identify children two to five years of age who had been treated for femoral shaft fracture.According to treatments,they were assigned into two groups of SC and FIN (n=20 each).Demographic profiles,associated injuries,injur...
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[Long Songliang1, Zhang Xiaping2]
[Absract] Objective
Objective To explore the efficacy of nasal endoscopic hypothermia plasma adenoid resection for pediatric adenoid hypertrophy.Methods From February 2020 to February 2023,100 children with adenoid hypertrophy were recruited retrospectively.According to surgical approaches,they were assigned into two groups of nasal endoscopic cryogenic plasma adenoidectomy (cryogenic plasma) and nasal endoscopic adenoidectomy (conventional resection)(n=50 each).Operatio...
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[Yu Zhongjing, Lin Zhenying, Li Huanyuan, Yang Mengcheng, Yuan Mabao, Li Guanzhao, Zhang Baoxin]
[Absract] Objective
Objective To explore the efficacy,advantages and disadvantages of treating pediatric hydrocele/inguinal hernia with a 1.1 mm diameter transumbilical single-port laparoscopy.Methods A retrospective analysis was conducted for the clinical data and follow-up findings of 30 children with hydrocele/inguinal hernia from January 2022 to August 2023.A STORZ 1.1 mm laparoscope was applied with a homemade Trocar.Based upon the size of incision and the number of punctu...
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[Jiang Zexi, Mei Haibo]
[Absract] Objective
Leg length discrepancy (LLD) is a frequent symptom of common orthopedic diseases.The clinical manifestation of LLD smaller than 1 cm is insignificant so that there is no need for intervention.However,LLD larger than 1 cm leading to abnormal gait and spinal deformity should be treated properly.The management process of LLD patients includes bone age determination,growth prediction and selecting treatment options.Currently many methods are available for bone age assessment and ...
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[Wang Li, Peng Wei]
[Absract] Objective
As an effective support technique for circulatory/respiratory failure,extracorporeal membrane oxygenation (ECMO) has been gaining popularity for children in recent years.However,the incidence of brain,kidney,gastrointestinal tract and extremity damage remains high in ECMO-supported patients.Various traditional hemodynamic monitoring modalities are limited during ECMO support.Near-infrared spectroscopy (NIRS),a non-invasive,real-time and continuous monitoring mode,can monitor ...
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