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Article
A grading system for evaluation of bladder trabeculation
To establish a parameter-based grading system for evaluating bladder trabeculation (BT).
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Article
Open AccessCCNB1 is a novel prognostic biomarker and promotes proliferation, migration and invasion in Wilms tumor
Wilms tumour (WT) is a mixed type of embryonal tumour that usually occurs in early childhood. However, our knowledge of the pathogenesis or progression mechanism of WT is inadequate, and there is a scarcity of...
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Article
Clinical Features and Misdiagnosis Analysis of Testicular Torsion in 313 Children
The objective of this study is to summarize the characteristics of testicular torsion (TT) in children and review the clinical diagnosis and treatment of misdiagnosed patients. The clinical data of patients wi...
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Article
Vaginal foreign bodies in children: a single-center retrospective 10-year analysis
To evaluate the clinical features and outcome in girls with a vaginal foreign body.
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Article
Open AccessA new modified Duckett urethroplasty for repair of proximal hypospadias with severe chordee: outcomes of 133 patients
Despite the continuous development and evolution of surgical methods and techniques, proximal hypospadias remains one of the most challenging issues for pediatric urologists. This study aims to evaluate the in...
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Article
Computational fluid dynamics modeling approaches to assess lower urinary tract hydraulic dynamics in posterior urethral valve before and after endoscopic valve ablation: a pilot study
Computational fluid dynamics (CFD) has been used successfully in cardiovascular system research to analyze the physiological processes inside vessels. We evaluated the hydraulic information of urine through th...
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Article
Incidence characteristics of testicular microlithiasis and its association with risk of primary testicular tumors in children: a systematic review and meta-analysis
To systematically evaluate the incidence characteristics of testicular microlithiasis (TM) in children and its association with primary testicular tumors (PTT).
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Article
Open AccessThe impact of the COVID-19 pandemic on pediatric operations: a retrospective study of Chinese children
The aim of this study was to quantify the impact of coronavirus disease 2019 (COVID-19) on pediatric operations, and establish preoperative, intraoperative, and postoperative protocols to improve the pediatric...
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Article
The gut-microbiota-testis axis mediated by the activation of the Nrf2 antioxidant pathway is related to prepuberal steroidogenesis disorders induced by di-(2-ethylhexyl) phthalate
Di-(2-ethylhexyl) phthalate (DEHP) is a common plasticizer, which is known to be an environmental endocrine-disrupting chemical that can jeopardize the male reproductive system. Prepuberal exposure to DEHP lea...
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Article
Open AccessEfficacy and safety of self-expanding metallic stent placement followed by neoadjuvant chemotherapy and scheduled surgery for treatment of obstructing left-sided colonic cancer
This study aimed to evaluate the safety and feasibility of self-expanding metallic stent (SEMS) followed by neoadjuvant chemotherapy prior to elective surgery for obstructing left-sided colon cancer.
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Article
Retrospective analysis to determine outcomes of patients with bilateral Wilms tumor undergoing nephron sparing surgery: 15-year tertiary single-institution experience
To describe our clinical experience with nephron sparing surgery (NSS) for bilateral Wilms tumor and evaluate the outcomes of patients treated at one of the largest pediatric medical centers in China.
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Article
Exploring transgene transfer from the transgenic chicken model to its offspring through a nonviral vector
There is much interest in using chickens as “bioreactors” to produce large quantities of biopharmaceuticals. However, transient expression of foreign genes have been known to cause low efficiency of obtaining ...
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Article
Risk of venous and arterial thromboembolic events associated with VEGFR-TKIs: a meta-analysis
The reported incidence of arterial and venous thromboembolic events varies markedly between VEGFR-TKI-related clinical trials. Here, we performed a meta-analysis to determine the incidence and the relative ris...
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Chapter and Conference Paper
Modeling on Sensitivity of Influential Factors to City Water Demand Based on System Dynamic Mechanics Method
To study the sensitivity of the influential factors to city water demand, thus promoting the construction of water-saving society. The paper gives a preliminary qualitative analysis by applying system dynamic ...
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Chapter and Conference Paper
Hydrodynamic Characteristics Experiment of Vegetation Flexible Dam
By the indoor flume model experiment, the paper analyzed systematically the influence of three different base slopes of vegetation "flexible dam" to the water flow under the cross layout. The experiment showed...
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Article
The cyclophosphamide metabolite, acrolein, induces cytoskeletal changes and oxidative stress in Sertoli cells
The aim of this study is to explore the mechanism by which acrolein (ACR), a metabolite of cyclophosphamide (CP), induces immature Sertoli cell cytoskeletal changes. Sertoli cells obtained from rats were culti...
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Chapter and Conference Paper
Design and Implementation of Fuzzy Query System Based on Ajax
In the standardized code system, the **yin retrieval method is used to solve the problem of newly added accurate matching code. In the **yin retrieval method, Ajax technology is adopted to implement the da...
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Article
Protective effects of Radix Codonopsis on ischemia–reperfusion injury in rats after kidney transplantation
Kidney ischemia–reperfusion injury (IRI) after kidney transplant remains a major problem, separate from immune rejection that can lead to kidney transplant failure and graft function loss. Free radicals, distu...
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Article
A rare case of simultaneous occurrence of Wilms’ tumor in the left kidney and the bladder
Wilms’ tumor is the most common malignant solid tumor of the kidneys in children. Extrarenal Wilms’ tumor is extremely rare. Herein, we report an 8-month-old boy with a chief complaint of frequent micturition ...
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Article
Foreskin development in 10 421 Chinese boys aged 0–18 years
Few studies on foreskin development and the practice of circumcision have been done in Chinese boys. This study aimed to determine the natural development process of foreskin in children.
