Notes

Mediastinal neuroblastoma, ganglioneuroblastoma, and also ganglioneuroma: Pathology assessment along with analytical tactic.
We found a new mutation of the endoglin (ENG) gene present in this family; this mutation is known as c.1466del (p.Gln489Argfs*2). The patient's mother was a carrier of this heterozygous mutation. STRUM software confirmed that the configuration of the ENG protein p.Gln489Argfs2 site changed with this mutation. We believe this c.1466del (p.Gln489Argfs*2) mutation affects ENG protein function, and the resultant ENG protein dysfunction leads to HHT. When a child has multiple vascular malformation, HHT should be considered as a primary diagnosis.
The purpose of this review is to highlight critical advances and innovative approaches to the most challenging clinical situations in congenital heart surgery, to establish a new perspective from which to evaluate current clinical practice patterns and contemporary United States program ranking systems.

The past decades have witnessed substantial advances in the treatment of congenital heart defects. New strategies are deeply rooted in calculated risk-taking innovations. Pioneer surgeons developed, improved and refined critical operative skills and techniques to optimize cardiovascular physiology, decrease operative mortality and improve clinical outcomes.

Unfortunately, in the modern surgical era, supportive environments to allow surgeons to make similar gains and innovative contributions remain scarce. In the current practice, overall procedure volume is prioritized to safeguard quality metrics, including hospital survival and length of stay, surgical complications, and neurocognitive outcomes. As a rategies for patients with elevated expected mortality. Such an environment also might present much farther-reaching negative impacts on the growth and development of junior surgeons and trainees, as well as on the pursuit of new surgical innovations to aid future generations of patients.

Risk aversive surgical behavior is creating an environment not favorable for the children born with truly complex congenital heart defects.

Biventricular conversion; congenital heart surgery; multidisciplinary approach; risk-stratification; surgical outcomes.
Biventricular conversion; congenital heart surgery; multidisciplinary approach; risk-stratification; surgical outcomes.
The purpose of the study was to investigate the effects of cefuroxime axetil combined with Xingpi Yanger granules on the treatment of upper respiratory tract infection accompanied by diarrhea and on serum gastrin (GAS), motilin (MOT), and somatostatin (SS) levels in children.

In total, 124 children with upper respiratory tract infection accompanied by diarrhea admitted to the department of pediatrics in our hospital from May 2019 to May 2020 were selected and divided into a study group (n=62) and a reference group (n=62), according to admission number. The reference group children received routine treatment, while the children in the study group were treated with cefuroxime axetil combined with Xingpi Yanger granules. After treatment, each clinical index of the children in both groups was detected to evaluate the clinical efficacy of the different treatment methods.

There were no significant differences in gender ratio, average age, mean body temperature, mean duration of diarrhea, average weight, or plicant clinical efficacy and high safety, and is thus worthy of application and promotion.

Chinese Clinical Trial Registry ChiCTR2100049234.
Chinese Clinical Trial Registry ChiCTR2100049234.
miR-363-3p, the retinoid signaling pathway (RSP), and its associated membrane receptor, stimulated by retinoic acid 6 (
), participate in lung development. We hypothesize that miR-363-3p is involved in lung cell proliferation and apoptosis by regulating the expression of
, and this study was designed to investigate the effect of changes in the expressions of miR-363-3p and the
gene on the proliferation and apoptosis of rat alveolar type II cells.

To confirm our hypothesis, we used a dual-luciferase reporter assay; cell culture and transfection; real-time quantitative polymerase chain reaction (PCR); Western blotting; a cell proliferation assay and flow cytometry analysis of the cell cycle, cell apoptosis, oxidative stress level, and mitochondrial membrane potential.

Our results showed that STRA6 is a target gene for miR-363-3p, and when the expression of miR-363-3p increased, the relative messenger RNA (mRNA) expression of
decreased, which caused a decrease in
protein synthesis and subsequent inhibition of rat lung alveolar type II cell proliferation. In contrast, inhibiting the expression of miR-363-3p promoted the proliferation of these cells. This study also found that an increased expression of miR-363-3p induced rat lung alveolar type II cell apoptosis led to an increase in the oxidative stress level, decreased mitochondrial membrane potential, and an inducement of G1-phase cell cycle arrest.

In conclusion, miR-363-3p is associated with lung cell proliferation and apoptosis, while miR-363-3p inhibits rat lung alveolar type II cell proliferation by downregulating the expression of
and induces cell apoptosis by increasing cellular oxidative stress and G1-phase cell cycle arrest.
In conclusion, miR-363-3p is associated with lung cell proliferation and apoptosis, while miR-363-3p inhibits rat lung alveolar type II cell proliferation by downregulating the expression of STRA6 and induces cell apoptosis by increasing cellular oxidative stress and G1-phase cell cycle arrest.
Choledochal cyst (CC) is a congenital bile duct malformation, with a higher incidence in minors. Patients with CCs are at risk of pancreatitis and ascending cholangitis. The main forms of treatments aim to avoid any possible hepatic, pancreatic, or biliary complications. Since early diagnosis is of great importance for CC treatment and prognosis, this investigation was designed to screen and identify potential biomarkers from the serum samples of CC patients for CC early diagnosis.

Quantitative label free proteomic analysis was used to identify differentially expressed proteins in serum samples from CC patients and normal healthy children. The expression levels of biomarker candidates were further confirmed using quantitative polymerase chain reaction (Q-PCR), Western blot analysis, and immunohistochemistry in the choledochal tissues.

The quantitative label free proteomic analysis identified 47 differentially expressed proteins in the serum samples from the CC patients and the normal children, including 14 up-regulated proteins and 33 down-regulated proteins. The expression profile of eight biomarker candidates in CC patients, namely, insulin-like growth factor binding protein 2 (IGFBP2), tropomyosin (TPM3), fructose-bisphosphate aldolase B (ALDOB), fumarylacetoacetate hydrolase (FAH), superoxide dismutase 3 (SOD3), secreted protein acidic and cysteine rich (SPARC), apolipoprotein E (APOE), and retinol binding protein 4 (RBP4), were selected for further examination in choledochal tissues, showing that ALDOB was significantly increased.

The results demonstrated that the ALDOB protein increased significantly in choledochal tissues and the serum samples of CC patients, which may serve as an effective predictor for early diagnosis of CC.
The results demonstrated that the ALDOB protein increased significantly in choledochal tissues and the serum samples of CC patients, which may serve as an effective predictor for early diagnosis of CC.
Postoperative cholangitis (PC) is the most common and serious complication of biliary atresia (BA) patients post-Kasai portoenterostomy (KPE). The duration of prophylactic intravenous antibiotics (IVA) after KPE varies with no clear consensus. JAK phosphorylation We conducted a retrospective cohort study to explore the effects of IVA duration on preventing post-operative cholangitis and analyze the risk factors for cholangitis and short-term prognosis.

All patients diagnosed with BA and received KPE in Guangzhou Women and Children's Hospital in 2018, were included in this study. The patients received prophylactic IVA after KPE. Firstly, the patients were divided into two groups based on the presence or absence of PC (PC and NPC group). The correlation between PC and the IVA duration was analyzed, followed by a comparison of short-term prognosis, outcome, and other risk factors between the groups. Next, the patients were divided based on the median IVA duration of 11 days (long IVA and short IVA group), followed by a comparis had timely surgery had a lower incidence of PC. Our findings may help in promoting the scientific use of antibiotics and reducing the LHS.
A long duration of IVA after KPE for BA may not be necessary. Early diagnosed patients had timely surgery had a lower incidence of PC. Our findings may help in promoting the scientific use of antibiotics and reducing the LHS.
The associations between cytokines in the bronchoalveolar lavage fluid (BALF), lung cytokine expression, fractional exhaled nitric oxide (FeNO) and pulmonary function test results in pediatric asthmatics have not been extensively characterized. This study sought to explore correlations between cytokines BALF, FeNO, and pulmonary function test results.

From October 2018 to October 2020, a prospective study was conducted on 42 children with asthma and 17 children with pulmonary foreign bodies that required bronchoscopy. Pulmonary function tests and FeNO tests were performed on all patients. Patients were divided into a high FeNO group or low FeNO group based on their FeNO results. Interleukin (IL)-4, IL-5, IL-6, IL-8, IL-13, and IL-17 in the BALF were measured by enzyme-linked immunosorbent assays. Pearson correlations were used to assess the correlations between the cytokines in BALF, the pulmonary function test results, and the FeNO results. Pearson correlation was used to calculate the correlation coeffif the BALF of children with asthma were significantly elevated, correlated with FeNO, and can be used evaluate airway inflammation in children with asthma.
Neonatal hypoxic ischemic encephalopathy (HIE) can result in mental retardation due to the associated brain damage. Early identification of brain injury is vital for the prevention and treatment of brain damage in neonates. This study investigated the expression levels of serum ubiquitin carboxy-terminal hydrolase L1 (UCH-L1) in neonates with HIE and its correlation with brain damage.

From January 2019 to December 2020, 56 cases of neonatal patients with HIE were selected as the observation group, and 60 cases of healthy newborns delivered in our hospital during the same period were selected as the control group. Blood samples were obtained from neonates and the serum expression of UCH-L1 was detected by enzyme-linked immunosorbent assays (ELISAs). The relationship between UCH-L1 and neonatal prognosis and clinical features was analyzed.

Compared with the healthy control group, the serum levels of UCH-L1 in the observation group was significantly higher (2.28±1.21
0.81±0.39 ng/mL, P=0.000). Furthermore, at 6 hours after birth, the serum levels of UCH-L1 were significantly higher in neonates with moderate to severe HIE compared to patients with mild HIE (2.92±0.80 and 1.76±0.72 ng/mL, respectively, P=0.000). Pearson correlation analysis showed that the expression levels of UCH-L1 were negatively correlated with the development quotient (DQ), intelligence index (MI), and the Neonatal Behavioral Neurological Assessment (NBNA) score of HIE newborns (P<0.05).

The level of UCH-L1 protein expression is elevated in the serum of newborns with HIE, and this may have a certain clinical value in predicting the intelligence of children.
The level of UCH-L1 protein expression is elevated in the serum of newborns with HIE, and this may have a certain clinical value in predicting the intelligence of children.
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