[Yu Mingming1, Chen Fang1,2,3]
[Absract] Objective
Tissue engineering undergoes constant evolutions and it has achieved considerable progress in pediatric urology.However,almost all outcomes of clinical application have been unsatisfactory.Many reasons may explain a failure of clinical transformation and the most important one is that healthy animal models,employed frequently for preclinical studies,fail to accurately imitate the structures and functions of pathological tissues.For overcoming current difficulties of clinical ...
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[Tou Jinfa]
[Absract] Objective
Neonatal surgery of giant omphalocele has been a difficult task.With the development of surgical technology,the improvement of monitoring level and the advancement of medical materials,the treatments of giant omphalocele have greatly progressed.However,the characteristics of children with giant omphalocele vary a lot and other organ deformities may co-exist.Thus no single method is suitable for all children.According to current status of treatment for giant omphalocele in the...
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[Gu Song1, Wu Yeming2,4, Song Bo3, Wang Jian4]
[Absract] Objective
Neonatal gastroschisis is a severe life-threatening congenital abdominal wall deformity and around 50% of neonatal patients require staged repairing.With the widespread use of Silo bags,the mortality rate has dropped below 10% in developed countries.In China,due to a lack of effective and standardized treatment modes,some newborns with severe gastroschisis (NSG) have not been timely treated.No standard Silo bag product for NSG results in more complications and higher early mo...
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[Huang Zijun, Xu Suting, Li Sha, Xie Xiaoli, Yan Bin, He Qiuming, Zhong Wei, Yu Jiakang]
[Absract] Objective
Objective To explore the safety and efficacy of procedural dressing and delayed operation for neonatal giant omphaloceles.Methods A retrospective study was performed for clinical data of giant omphaloceles treated by procedural dressing and delayed closure from December 2016 to July 2018.Results A total of 7 cases were recruited.There was no rupture of capsule membrane during birth.There were no such complications as capsule infection,rupture,intestin...
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[Zeng Tian, Li Xinning, Huang Jingjing, Mo Dan, Luo Shuyou, Meng Shaowang]
[Absract] Objective
Objective To summarize the therapeutic experiences of giant omphalocele with human acellular dermal mantrix.Methods Thirty-one cases of giant omphalocele were treated with human acellular dermal mantrix from March 2014 to November 2019.There were 18 boys and 13 girls with a body weight of (1.8-3.5) kg and with an abdominal wall defect of >5 cm.The presenting time was 1 h-1 d after birth.Operation was completed within (3-12) hours.All 31 cases had small in...
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[Shi Zhikang1, Zhang Shengli1, Zhao Minli1, Du Kunfeng2, Li Luping1, Zhang Qian1, Fan Yingzhong1]
[Absract] Objective
Objective To co-culture adipose derived stem cells (ADSCs) and vascular endothelial cells (VEC) in vitro and add acellular matrix materials for reconstructing artificial urinary urethral defect.Methods Isolation,culture and amplification of rabbit ADSCs and VEC were performed.Respectively ADSCs,VEC and both were seeded to acellular matrix.A total of 48 male adult New Zealand rabbits were randomly divided into 4 groups with a length of urethral defect at 2.0 ...
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[Wu Min1, Ye Weijing2, Lv Yiqing1, Liu Yidong2, Huang Yichen1, Xie Hua1, Chen Fang1,3]
[Absract] Objective
Objective To report the outcomes of using buccal mucosa graft placed over pedicled external spermatic fascia flap plus onlay adjacent penile skin flap for single-stage correction of children with unsuccessful re-operative hypospadias.Methods Between 2014 and 2017,13 re-operative hypospadias children underwent correcting penile curvature by transecting adjacent scarred urethral plate or keloid and anastomosing unilateral external spermatic fascia flap to vent...
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[Chen Feng, Shen Li]
[Absract] Objective
Small intestinal submucosal extracellular matrix (SIS-ECM) is widely employed as a tissue repair scaffold in clinical practices.CorMatrix,as a relatively new tissue substitute for cardiac surgery,has been welcomed in cardiovascular tissue engineering due to its ease of use,excellent remodeling properties,lack of immunogenicity,absorbability and potential of promoting native tissue growth.Here the characteristics of CorMatrix and its applications in cardiac surgery are elabora...
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[Zhao Hongmei1, Zhan Meizheng1, Li Yong2, Hu Yuan3, Li Xiaoming4, Chen Weijian5, Ouyang Hongjuan1, Liu Li1, Duan Jiaqi1, Luo Yanhong1, Zhang Wenti]
[Absract] Objective
Objective To explore the clinical value and safety of multi-disciplinary cooperating laparoscopic assisted enteroscopic polypectomy for pediatric refractory digestive tract polyps. Methods Retrospective analysis was performed for clinical data of 21 children of pediatric refractory deep digestive tract polyps undergoing laparoscopically assisted enteroscopic polypectomy from 2008 to 2018. Results There were 14 boys and 7 girls with an average age of ...
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[Zhang Benqing1, Wang Wenzhang2, Li Shoujun1]
[Absract] Objective
Objective To compare two different treatment methods for poor incision healing after battery replacement of permanent pacemaker in children.Methods The medical records were analyzed retrospectively for 11 children with poor incision healing after pacemaker battery replacement at Fuwai Hospital and Hebei Yanda Hospital from January 2001 to November 2019.There were 7 boys and 4 girls with an average age of (7.3¡À2.5) years.The average time of battery replacemen...
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[Hu Jiajian, Huang Yijin, Han Jianyu, Chang Xiaofeng, Wang Huanmin]
[Absract] Objective
Objective To explore the diagnosis and treatment of abdominal inflammatory myofibroblastic tumors in children.Methods Retrospective analysis was performed for clinical data of 18 children of abdominal inflammatory myofibroblastic tumors from January 2006 to January 2018.The relevant clinical data included age at diagnosis,size of lesion,presenting symptoms,history of previous illness,radiographic findings,pathological examination and clinical outcomes.The li...
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[Hua Kaiyun, Zhao Yong, Gu Yichao, Liao Junmin, Li Shuangshuang, Zhang Yanan, Du Jingbin, Wu Dan, Huang Jinshi]
[Absract] Objective
Objective To explore the diagnosis and treatment of congenital esophageal stenosis (CES). Methods Retrospective analysis was conducted for the clinical data of 4 CES boys from June 2015 to December 2018.The ages of admission were 61,50,10 and 43 months respectively. Results Case 1 was diagnosed as achalasia cardia after admission.During laparoscopic esophageal myotomy,ectopic cartilage in lower esophagus was removed with intact esophageal mucosa.Case ...
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[Luo Zhendong, Zheng Manna, Li Jiahao, Yang Tianyou, Zou Yan]
[Absract] Objective
Objective Pediatric retroperitoneal teratoma is relatively rare.However,its surgical removal is associated with a high occurrence rate of perioperative complications.The present study was intended to explore the features of predicting perioperative complication risks and lowering the perioperative complications.Methods Between May 2000 and December 2017,a total of 152 pediatric retroperitoneal teratomas were resected.There are 102 girls and 50 boys with a me...
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[Liu Jinqiao1,2, Chen Wenjuan1, Hu Yuan1, Yang Fang1, Zhou Qichang2]
[Absract] Objective
Objective To explore the value of color echocardiography in the diagnosis of Berry syndrome.Methods Eight children with Berry syndrome were diagnosed by color Doppler echocardiography from April 2010 to November 2019.PHILIPS IE33 and PHILIPS EPIQ 7C color Doppler echocardiography diagnostic instruments with S5-1,S8-3,X7-2 probes at a frequency of 2.5-7.5MHz were operated for conventional scans and short-axis view of aorta,long-axis view of pulmonary artery i...
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[Chen Hezhou1,2, Nan Guoxin1]
[Absract] Objective
Developmental dysplasia of the hip (DDH) is the most common congenital musculoskeletal abnormality of hip joint.Within the increasingly well-established screening system,more accurate and sensitive methods of physical examination,ultrasonography and radiography provide a possible early diagnosis.It is of vital importance for a prompt management of DDH.Conservative measures of abduction braces and closed reduction are recommended for children aged under 1.5 years.This review h...
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[Ni Hongqiang, Lou Yue]
[Absract] Objective
Supracondylar humeral fractures occur frequently in children aged 5-7 years.According to different injury mechanisms,supracondylar humeral fractures are divided into extension and flexion types.Accounting for around 98%,extension type is further divided into three sub-types by Gartland.Due to special anatomical structures of distal humerus in children,obtaining stable reduction has remained difficult.The common complications include neurovascular injury,compartment syndrome o...
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