[Yang Yi, Liu Xin]
[Absract] Objective
Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in children and young adults, with bladder/prostate rhabdomyosarcoma being identified in 5% of cases.The overall survival for children with RMS has improved over the last five decades with multi-modal treatment. However,little progress has been made in the treatment of high-risk group children,whose outcomes remain poor despite aggressive multimodal treatment. In addition,as more patients survive longer,how to impr...
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[Fang Yiwei, Song Hongcheng]
[Absract] Objective
Renal tumors in children can be classified into two categories of nephroblastoma and non-Wilms renal tumors (NWRTs).Among them,nephroblastoma is a malignant tumor accounting for about 90%-95% of pediatric renal tumors reported in early literature.The pathological types of NWRTs are heterogeneous and some of them were benign.Treatment options and clinical outcomes of pediatric renal tumors are diverse and the prognosis is significantly different with different pathological typ...
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[Liu Pei, Yang Yang, Huang Lei, Li Yi, Song Hongcheng, Zhang Weiping, Sun Ning]
[Absract] Objective
Objective To evaluate the prognosis of routine lymph node dissection in Wilms tumor.Methods Retrospective review was conducted for clinicopathologic parameters of 379 children with favorable-histology Wilms tumor.Based upon the approach of lymph node yield,lymph node sampling (LNS,n=337) and lymph node dissection (LND,n=42) were assigned.Results The median lymph node yield were 3 (IQR:1-4) with 23 lymph node positive in LNS group and 12 ...
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[Zhu Zhiyun1, Wang Huanmin1, Wang Jiarong2, Chang Xiaofeng1, Qin Hong1, Yang Wei1, Cheng Haiyan1, Meng Deguang2]
[Absract] Objective
Objective To explore the safety,feasibility and short-term outcomes of hyperthermic intraperitoneal chemotherapy (HIPEC) for abdominal cancer in children.Methods From December 2019 to May 2021,16 patients with abdominal malignant tumor underwent surgical resection (cytoreductive surgery or tumorectomy) plus HIPEC.The median age was 68(8-167) months.Clinical characteristics,therapies and short-term outcomes were retrospectively analyzed.Results The his...
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[Qu Yanchao, Zhang Weiping, Sun Ning, Tian Jun, Li Minglei, Song Hongcheng]
[Absract] Objective
Objective To summarize the clinical characteristics and treatment experiences of recurrent bilateral Wilms tumor and improve its overall treatment level.Methods From January 2008 to December 2020,retrospective review was performed for clinical data of 10 children hospitalized with bilateral recurrent Wilms tumor.Initial operation,recurrent time/site,treatment options and follow-ups were recorded.Results There were 7 boys and 3 girls with an average ag...
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[Lyu Fan1, Shi Jia1, Cheng Qianqian1, Zhuang Yujia1, Geng Hongquan2, Wu Yeming1]
[Absract] Objective
Objective To summarize the experiences of diagnosing and treating of Xp11.2 translocation/TFE3 gene fusion-related renal cancer in children.Methods From January 2017 to June 2021,clinical data were retrospectively reviewed for 11 children of Xp11.2 translocation/TFE3 gene fusion-related renal cancer.There were 3 boys and 8 girls with a median age of 6(1-12)years.The involved side was left(n=5)and right(n=6).The reaso...
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[Mao Junqing, Li Linjie, Li Minju, Cai Jiabin, He Min, Xiong Jieni, Guan Zhonghai, Wang Jinhu]
[Absract] Objective
Germ cell neoplasms are a group of heterogeneous diseases derived from primitive germ cells.Histological types are classified as teratoma,malignant germ cell tumor and mixed germ cell tumor.The major international collaborations for the study of reproductive cell tumors in children are Children¡¯s Oncology Group (COG) in the United States,Canada and Australia and Children¡¯s Cancer and Leukaemia Group (CCLG) in the United Kingdom.This review summarized the latest international ...
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[Xiao Han, Zhu Guanghui, Mei Haibo, Liu Kun, Tang Jin, Tan Qian, Wu Jiangyan, Liu Yaoxi, Lei Ting, Zhang Ni, Mo Shasha, Zhao Weihua]
[Absract] Objective
Objective To evaluate the clinical efficacy of hemiepiphysiodesis by eight-plate for proximal tibial valgus after congenital pseudarthrosis of the tibia (CPT) healing in children.Methods From September 2012 to May 2018,clinical data were retrospectively reviewed for 18 children (18 lower extremities) with proximal tibial valgus deformity after healing of CPT undergoing hemiepiphysiodesis by eight-plate.All cases had primary healing of CPT.By measuring the fu...
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[Yu Jiating1, Zhang Yanping1, Wang Yihe1, Li Xing2, Hu Huijie3, Li Shoulin4, Dou Qifeng5, Wen Jianguo1]
[Absract] Objective
Objective To explore the incidence and risk factors of disposable diaper dependence (DDD) in children aged 2~6 years.Methods Kindergarten children aged 2-6 years were selected randomly and cross-sectionally from 4 domestic cities of Zhengzhou,Taiyuan,Shenzhen and Xiamen.The sociodemographic characteristics,DDD incidence and quality-of-life of children and their families were surveyed by an anonymous questionnaire and the risk factors affecting DDD analyzed.T...
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[Ruan Shuai, Zhou Jinhan, Li Nianwang, Zhou Yixin, Hu Xuejiao, Ye Gangqiang, Xu Ao, Duan Yixing, Guo Xi]
[Absract] Objective
Objective To explore the clinical efficacy of modified small incision retroperitoneal laparoscopy under precise positioning of computed tomography urological imaging (CTU) for ureteropelvic junction obstruction (UPJO) in children.Methods From January 1,2016 to December 31,2021,retrospective review was conducted for clinical data of 60 children diagnosed as UPJO by imaging examination.Thirty children underwent traditional retroperitoneal laparoscopy in an ear...
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[Li Dajin, Zhang Bin, Gao Qiang, Qin Haihui]
[Absract] Objective
Objective To compare the imaging results of Salter pelvic osteotomy with proximal femur osteotomy or non-osteotomy for residual acetabular dysplasia (RAD) and examine the necessity of proximal femoral osteotomy.Methods From January 2018 to December 2018,clinical data were retrospectively reviewed for 28 RAD children (32 hips) undergoing Salter pelvic osteotomy.They were assigned into two groups of A and B.Group A:proximal femoral osteotomy group (n=14...
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[Sheng Xinyi, Ji Chunyi, Yuan Miaoxian, Gao Hongqiang, Xie Weixin, Yin Qiang]
[Absract] Objective
Objective To explore the treatment of high-grade pancreatic trauma in children.Methods From January 2018 to January 2022,clinical data were retrospectively reviewed for 12 children hospitalized with grade ¢ó or above pancreatic trauma.Course of disease,clinical manifestations,changes of blood and urine amylase,imaging studies,treatments and outcomes were recorded.Results There were 7 boys and 5 girls with an age range of (29-139) months.The course of d...
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[Chen Siying1, Wu Wenjie1, Shen Zhiyun2, Li Anna3, Wang Jun1]
[Absract] Objective
Objective To evaluate the clinical efficacy and prognosis of neonatal primary anoplasty through a retrospective comparison of the results of defecation function and anorectal manometry after one-stage anoplasty.Methods From January 2006 to August 2019,a total of 132 children with intermediate anorectal malformation were recruited as study subjects.All of them underwent modified posterior sagittal anorectoplasty (mini-Pe?a).According to operative period,they ...
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[Yang Guozhu1, Yuan Miao2, He Taozhen2, Cheng Kaisheng2, Yang Gang2, Xu Chang2]
[Absract] Objective
Objective To summarize the surgical experiences of bronchiectasis with pneumonectomy in children.Methods From January 2017 to December 2020,retrospective review was conducted for clinical data of children with bronchiectasis undergoing pneumonectomy at West China Hospital.There were 7 boys and 6 girls with an age range of(15-156)months.A definite diagnosed was made with high-resolution computed tomography(HRCT)and postoperative histopathology.Results ...
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[Hu Wenfeng1,2, Li Tianyou3, Wang Yanzhou3, Wang Hengbing3]
[Absract] Objective
Objective To explore the predilection sites and causes of distal radius nonunion in children.Methods From May 2013 to March 2021,clinical data were retrospectively reviewed for three children with nonunion of distal radius fracture.The relevant literatures were retrieved from the databases of PubMed,WanFang and CNKI prior to March 2021.Gender,age,fracture type and treatment option were analyzed.Results Open reduction and Kirschner wire fixation were p...
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[Liu Yegen, Li Ganglong, Luo Qiumei, Chen Yu, Lyu Chengchao]
[Absract] Objective
Objective To summarize the experiences of treating magnetic metal foreign body in alimentary tract of children.Methods From January 2019 to December 2020,clinical data were retrospectively reviewed for 6 children ingesting magnetic metal foreign bodies.Literature reports related to children ingesting magnetic metal foreign bodies were retrieved from the databases of Wanfang,CNI and PubMed from January 1,2015 to December 31,2020.And clinical characteristics,t...
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[Wang Jianfeng1,2, Zhu Hui2, Chen Jie2]
[Absract] Objective
Interstitial cells of Cajal (ICCs) and platelet-derived growth factor receptor alpha positive cells (PDGFR ¦Á+ cells) are distributed between autonomic nerve endings of digestive tract and smooth muscle cells.Both play an important role in the regulation of smooth muscle cells (SMCs) motility of digestive tract and closely correlated with gastrointestinal motility disorders (GMDs).In recent years,with the introduction of a new concept of SIP,PDGFR¦Á+ cells...
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[Sun Qiang1, Luo Hailin2, Zhou Ying1]
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