Objective To investigate whether embolization surgery can improve mid-to-long-term outcomes related to quality of life,anxiety and depression in patients with unruptured intracranial aneurysms(UIA).Methods This prospective study included patients diagnosed with UIA within 30 days.Patients were divided into two groups based on treatment:the embolization group and the conservative group.The assessments of quality of life,depression,and anxiety were conducted using the medical outcome study short form-36(SF-36),self-rating depression scale(SDS),and self-rating anxiety scale(SAS)at baseline,3 months,and 5 years after treatment.In the embolization group,psychological trauma was assessed using the impact of event scale-revised(IES-R)at 3 months and 5 years post-surgery.Results A total of 113 patients were involved in the analysis including 76 in the embolization group and 37 in the conservative group.Compared to the conservative group,SF-36 data showed that the embolization group had a lower physical function(80.3±16.4 vs.86.1±12.8,P=0.046)and role-physical(47.37±43.32 vs.67.57±34.29,P=0.015)scores at 3 months,but a higher mental health score(68.16±18.80 vs.61.62±14.62,P=0.048).At 5 years,all dimensions of SF-36 improved significantly compared to baseline(all P<0.05).The SDS and SAS scores in the embolization group were significantly lower at both 3 months and 5 years compared to baseline(both P<0.05).The decrease in SDS(-2.8±10.6 vs.0.5±6.5)and SAS(-2.7±11.8 vs.1.2±5.4)scores in the embolization group at 3 months was greater than in the conservative group(both P<0.05).Subgroup analysis showed that patients with depression or anxiety at baseline in the embolization group experienced a significant decrease in SDS and SAS scores at 3 months and 5 years compared to baseline(both P<0.05).Additionally,in the embolization group,the IES-R score at 3 months was 37.5±13.8,which was significantly higher than the critical threshold(P=0.005),but decreased to 33.8±13.3 at 5 years post-surgery.Conclusions Patients with unruptured intracranial aneurysms experienced long-term improvements in quality of life after embolization surgery.Embolization surgery also helped alleviate depression and anxiety.

OBJECTIVES: To investigate the incidence of extrauterine growth retardation (EUGR) and its risk factors in very preterm infants (VPIs) during hospitalization in China. METHODS: A prospective multicenter study was performed on the medical data of 2 514 VPIs who were hospitalized in the department of neonatology in 28 hospitals from 7 areas of China between September 2019 and December 2020. According to the presence or absence of EUGR based on the evaluation of body weight at the corrected gestational age of 36 weeks or at discharge, the VPIs were classified to two groups: EUGR group (n=1 189) and non-EUGR (n=1 325). The clinical features were compared between the two groups, and the incidence of EUGR and risk factors for EUGR were examined. RESULTS: The incidence of EUGR was 47.30% (1 189/2 514) evaluated by weight. The multivariate logistic regression analysis showed that higher weight growth velocity after regaining birth weight and higher cumulative calorie intake during the first week of hospitalization were protective factors against EUGR (P<0.05), while small-for-gestational-age birth, prolonged time to the initiation of total enteral feeding, prolonged cumulative fasting time, lower breast milk intake before starting human milk fortifiers, prolonged time to the initiation of full fortified feeding, and moderate-to-severe bronchopulmonary dysplasia were risk factors for EUGR (P<0.05). CONCLUSIONS It is crucial to reduce the incidence of EUGR by achieving total enteral feeding as early as possible, strengthening breastfeeding, increasing calorie intake in the first week after birth, improving the velocity of weight gain, and preventing moderate-severe bronchopulmonary dysplasia in VPIs.
Female ; Fetal Growth Retardation ; Gestational Age ; Hospitalization ; Humans ; Incidence ; Infant ; Infant, Newborn ; Infant, Premature ; Infant, Very Low Birth Weight ; Prospective Studies ; Risk Factors

Objective: To explore the heterogeneity and correlation of clinical phenotypes and genotypes in children with disorders of sex development (DSD). Methods: A retrospective study of 1 235 patients with clinically proposed DSD in 36 pediatric medical institutions across the country from January 2017 to May 2021. After capturing 277 DSD-related candidate genes, second-generation sequencing was performed to analyzed the heterogeneity and correlation combined with clinical phenotypes. Results: Among 1 235 children with clinically proposed DSD, 980 were males and 255 were females of social gender at the time of initial diagnosis with the age ranged from 1 day of age to 17.92 years. A total of 443 children with pathogenic variants were detected through molecular genetic studies, with a positive detection rate of 35.9%. The most common clinical phenotypes were micropenis (455 cases), hypospadias (321 cases), and cryptorchidism (172 cases) and common mutations detected were in SRD5A2 gene (80 cases), AR gene (53 cases) and CYP21A2 gene (44 cases). Among them, the SRD5A2 mutation is the most common in children with simple micropenis and simple hypospadias, while the AMH mutation is the most common in children with simple cryptorchidism. Conclusions: The SRD5A2 mutation is the most common genetic variant in Chinese children with DSD, and micropenis, cryptorchidism, and hypospadias are the most common clinical phenotypes. Molecular diagnosis can provide clues about the biological basis of DSD, and can also guide clinicians to perform specific clinical examinations. Target sequence capture probes and next-generation sequencing technology can provide effective and economical genetic diagnosis for children with DSD.
3-Oxo-5-alpha-Steroid 4-Dehydrogenase/genetics* ; Child ; China/epidemiology* ; Cryptorchidism/genetics* ; Disorders of Sex Development/genetics* ; Female ; Genital Diseases, Male ; Genotype ; Humans ; Hypospadias/genetics* ; Male ; Membrane Proteins/genetics* ; Penis/abnormalities* ; Phenotype ; Retrospective Studies ; Steroid 21-Hydroxylase/genetics*

Golgi protein 73 (GP73) is a transmembrane protein on the Golgi apparatus and can be cut and released into the blood. In recent years, an increasing number of clinical studies have shown that the elevated serum GP73 level is closely related to liver diseases. And thus GP73 is expected to be used as a new serum marker for assessing progress of chronic liver diseases. Herein, the clinical application of serum GP73 in chronic hepatitis, liver fibrosis, liver cirrhosis and hepatocellular carcinoma with different etiologies was reviewed based on available literatures; and a research outlook in this field is made.
Biomarkers ; Carcinoma, Hepatocellular ; Golgi Apparatus ; Humans ; Liver Cirrhosis ; Liver Neoplasms

ObjectiveTo compare the effects of ganirelix1， ganirelix2 and cetrorelix for preventing premature luteinizing hormone （LH） surges and on clinical outcomes in gonadotropin-releasing hormone antagonist （GnRH-ant） cycles. MethodsWe retrospectively analyzed 1434 GnRH-ant cycles of in vitro fertilization/intracytoplasmic sperm injection （IVF/ICSI） at the Reproductive Medical Center of The Third Affiliated Hospital of Sun Yat-sen University from October， 2019 to December， 2020， including 461 cycles with ganirelix 1 treatment （Group 1）， 741 cycles with ganirelix 2 treatment （Group 2） and 232 cycles with cetrorelix treatment （Group 3） . The baseline characteristics of the patients and the clinical outcomes of the three groups were compared. ResultsThere were no significantly differences found in age，body mass index and anti-Müllerian hormone among the three groups. There were no significant differences in number of oocytes， proportion of LH >10 U/L on human chorionic gonadotrophin （hCG） trigger day， incidence of moderate/severe ovarian hyperstimulation syndrome （OHSS）， mature oocytes， clinical pregnancy rate and live birth rate following fresh embryo transfer among the three groups （P > 0.05）. The early pregnancy loss rate of ganirelix 1 group was significantly higher than that of ganirelix 2 group （P < 0.05）. ConclusionThere were similar incidence of premature LH surge in hCG day， moderate/severe OHSS， clinical pregnancy rate and live birth rate in GnRH-ant protocols among the three antagonists. The ganirelix 1 group may have a higher risk of adverse pregnancy outcome following fresh transfer since the high early pregnancy loss rate of it.

OBJECTIVE: To analyze the expression of CCR7 and Tim-3 in childhood patients with acute lymphoblastic leukemia (ALL) and their predictive value for prognosis. METHODS: Eighty-six newly diagnosed ALL childhood patients from January 2007 to January 2017 treated in our hospital were selected. The expression level of CCR7 and Tim-3 in bone marrow isolated cells of ALL patients were detected by flow cytometry, all the patients were divided into the recurrence group and non-recurrence group according to the follow-up results, the differences in the expressions of CCR7, Tim-3 between the two groups were compared. The correlation between the expression of CCR7 , Tim-3 and the clinicopathologic features of ALL patients were analyzed, the predictive value of CCR7 and Tim-3 for the prognosis of newly ALL patients were evaluated by ROC curve, and the relationship between serum CCR7, Tim-3 and prognosis were analyzed. RESULTS: The expression levels of CCR7 and Tim-3 in recurrence group were significantly higher than those in non-recurrence group(P<0.05). The critical value of CCR7 for diagnosis of recurrence was 45.97%, the sensitivity was 66.7%, the specificity was the 84.5% and the area under ROC curve (AUC) was 0.798 (95CI 0.777-0.939). The critical value of Tim-3 for diagnosis of recurrence was 53.54%, the sensitivity was 73.3%, the specificity was the 80.3% and the AUC was 0.806 (95CI 0.792-0.947). The AUC of the combined detection of CCR7 and Tim-3 was 0.895 (95CI 0.914-0.996), sensitivity 86.6%, specificity 78.9% (P<0.05); There was no significant correlation between CCR7, Tim-3 expression and age, sex, hemoglobin concentration, number of white blood cells, bone marrow blasts, platelets, central nervous system invasion, fusion gene (P>0.05). The exogenous infiltration rate of patients with high expression of CCR7 and Tim-3 was significantly higher than those in low expression group (P<005). The high expression rate 76.9% of Tim-3 in patients with T-ALL was significantly higher than that of B-ALL patients with Tim-3 high expression rate 45.2% (P<0.05). The median OS of patients with CCR7 level ≥45.97% and <45.97% were 9.3 months and 13.6 months respectively(P=0.004), and the Tim-3≥53.54% and Tim-3<53.54% were 9.1 months and 13.6 months respectively(P=0.001). The results of Cox's multi-factor regression analysis showed that CCR7 level(HR=1.024, 95 CI 1.001-1.049) and Tim-3 level (HR=1.879, 95 CI 1.183- 2.985) were the independent risk factors that affect the OS in ALL patients(P<0.05). CONCLUSION The expression of CCR7 and Tim-3 in bone marrow isolated cells of ALL patients shows good predictive value for prognosis, and the combination of CCR7 and Tim-3 can improve the sensitivity of the detection, the higher expression of CCR7 and Tim-3 can be used as potential indexes in prognosis evaluate.
Bone Marrow ; Child ; Hepatitis A Virus Cellular Receptor 2 ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Prognosis ; Receptors, CCR7

OBJECTIVE: To investigate the use of antibiotics in children with community-acquired pneumonia (CAP) in multiple regions of China, and to provide a reference for CAP standard treatment and rational antibiotic use in children. METHODS: The medical data of 1 383 children with CAP who were hospitalized in the department of pediatrics in 10 grade A tertiary hospitals from 9 cities between April 14, 2014 and January 1, 2016 were reviewed, to analyze the status of antibiotic use in hospitalized children in North China, Northeast China, East China, and South China. RESULTS: The overall rate of antibiotic use in children with CAP was 89.08%, with 88.7% in North China, 95.5% in Northeast China, 83.3% in East China, and 86.6% in South China. The main types of antibiotics used were cephalosporins, macrolides, compound preparations of β-lactam antibiotics, polyphosphoric broad-spectrum antibiotics and other β-lactam antibiotics. The selection of antibiotics was generally rational, but antibiotics were still used in some patients with viral infection alone or a combined use of ≥2 kinds of antibiotics were noted in some patients with infection caused by one kind of pathogen. Irrational antibiotic use was observed in 131 children (10.63%). CONCLUSIONS There are high rates of antibiotic use and irrational use of antibiotics among children with CAP. Standard management of antibiotic use in children with CAP should be strengthened.
Anti-Bacterial Agents ; therapeutic use ; Child ; Child, Hospitalized ; China ; Community-Acquired Infections ; drug therapy ; Humans

This article is based on the possible common mechanism of pain and depression. Recent 10 years' reports on basic and clinical studies related to acupuncture treatment for pain and depression have been retrieved to explain that acupuncture can stop pain from many aspects to relieve depression. It is hoped that acupuncture can become a green and safe alternative therapy, reduce the toxic side-effects of drugs, and be popularized and applied to clinical treatment.

We delineated the molecular characteristic of recombinant strain GⅡ.P16/GⅡ.2 of norovirus associated with acute viral gastroenteritis outbreaks in Fujian Province in winter of 2016.Norovirus were detected in specimens of patients collected from the gastroenteritis outbreaks by real time reverse transcription-PCR and reverse transcription-PCR (RT-PCR).The PCR products of the positive samples were purified,and partial RNA dependent RNA polymerase (RdRp) gene and partial capsid gene were sequenced.The sequences were analyzed using bioinformatics software and online database,and phylogenetic tree were also constructed.Norovirus were detected in all 18 stools.Analysis of 9 positive sequences indicated an emergence of norovirus GⅡ.P16/ GⅡ.2 and confirmed being the cause of gastroenteritis outbreaks.All the strains shared homology of 98％ with strains of Kawasaki 194 of Japan detected in 2016 and 97.7％-98.8％ with IPH2161-08VG06 of Belgium detected in 2008,RdRp and capsid separately.These outbreak strains showed some degree of differences from the predominant strain,2012 Sydney GⅡ.4 variant.This is the first time to have found norovirus GⅡ.P16/ GⅡ.2 causing viral gastroenteritis outbreaks in Fujian.More in-depth analysis of the Norovirus GⅡ.P16/ GⅡ.2 could be useful to optimize preventative strategies and develop new and more effective therapeutic measure.

BACKGROUNDSmD1-amino-acid 83-119 peptide (SmD183-119) is the major epitope of Smith (Sm) antigen, which is specific for adult systemic lupus erythematosus (SLE). The anti-SmD183-119 antibody has exhibited higher sensitivity and specificity than anti-Sm antibody in diagnosing adult SLE. However, the utility of anti-SmD183-119antibodies remains unclear in children with SLE (cSLE). This study aimed to assess the characteristics of anti-SmD183-119antibody in the diagnosis of cSLE.

METHODSSamples from 242 children with different rheumatological and immunological disorders, including autoimmune diseases (SLE [n = 46] and ankylosing spondylitis [AS, n = 11]), nonautoimmune diseases (Henoch-Schonlein purpura [HSP, n = 60], idiopathic thrombocytopenia purpura [n = 27], hematuria [n = 59], and arthralgia [n = 39]) were collected from Shanghai Children's Medical Center from March 6, 2012 to February 27, 2014. Seventy age- and sex-matched patients were enrolled in this study as the negative controls. All the patients' sera were analyzed for the anti-SmD183-119, anti-Sm, anti-U1-nRNP, anti-double-stranded DNA (dsDNA), anti-nucleosome, anti-SSA/Ro60, anti-SSA/Ro52, anti-SSB, anti-Scl-70, and anti-histone antibodies using the immunoblotting assay. The differences in sensitivity and specificity between anti-SmD183-119 and anti-Sm antibodies were compared by Chi-square test. The correlations between anti-SmD183-119and other auto-antibodies were analyzed using the Spearman's correlation analysis. A value of P< 0.05 was considered statistically significant.

RESULTSThirty-six out of 46 patients with cSLE were found to be positive for anti-SmD183-119, while 12 patients from the cSLE cohort were found to be positive for anti-Sm. Compared to cSLE, it has been shown that anti-SmD183-119 was only detected in 27.3% of patients with AS and 16.7% of patients with HSP. In comparison with anti-Sm, it has been demonstrated that anti-SmD183-119 had a higher sensitivity (78.3% vs. 26.1%, χ2 = 25.1, P< 0.05) and a lower specificity (90.8% vs. 100%, χ2 = 13.6, P< 0.05) in the diagnosis of cSLE. Further analysis revealed that anti-SmD183-119antibodies were positively correlated with anti-dsDNA, anti-nucleosome, and anti-histone antibodies in cSLE. Moreover, it has been clearly shown that anti-SmD183-119 was more sensitive than anti-Sm in discriminating autoimmune diseases from nonautoimmune disorders in patients with arthralgia or hematuria.

CONCLUSIONSMeasurement of anti-SmD183-119in patients with cSLE has a higher sensitivity and a marginally lower specificity than anti-Sm. It has been suggested that inclusion of anti-SmD183-119testing in the integrated laboratory diagnosis of cSLE may significantly improve the overall sensitivity in child populations.

Autoantibodies ; immunology ; Autoantigens ; immunology ; Child ; Female ; Humans ; Immune System Diseases ; immunology ; Immunoblotting ; Lupus Erythematosus, Systemic ; immunology ; Male ; Peptides ; chemistry ; immunology ; snRNP Core Proteins ; immunology