AIM: To investigate timing of glucocorticoids use in the treatment of syphilitic uveitis.METHODS: A retrospective study was conducted in 110 patients(134 eyes)with syphilitic uveitis diagnosed from January 2008 to January 2021, of whom 24 were binocular. The time from onset to treatment was 1 d to 3 mo. They were divided into three groups according to the treatment, including 98 eyes with completed clearely fundus lesions and no abnormalities in fundus fluorescein angiography(FFA)+ indocyanine green angiography(ICGA)+ optical coherence tomography(OCT)after treated with antibiotics alone for 1 to 2 wk in single antibiotics group, 26 eyes with in completely cleared fundus lesions and retinal vessels wall staining observed by FFA or choroidal weak fluorescence observed by ICGA after standard antisyphilitic treatments for 1 to 2 wk in first antibiotics followed by hormones group, and 10 eyes treated according to uveitis at other hospital in the absence of a clear cause of disease, that was intravenously dripped with 250 mL of normal saline and 10 mg of dexamethasone once a day for 7 to 10 d in total, then clearly diagnosed as syphilitic uveitis by Treponema pallidum particle agglutination(TPPA)test after receiving treatment for 10 to 14 d in hormones followed by antibiotics group. The best corrected visual acuity, slit-lamp examination, fundus photography, OCT, FFA, ICGA and prognosis of the three groups of patients were compared.RESULTS: There were statistically significant difference in the best corrected visual acuity, optic disc, retinal vasculitis, choroidal weak fluorescence, and RPR titer before and after treatment of the three groups of patients. The prognosis of the hormones followed by antibiotics group was lower than that in the single antibiotics group and antibiotics followed by hormones group, and the proportion of “good” prognosis in the antibiotics followed by hormones group was larger than that in other groups.CONCLUSION: Early diagnosis and regular treatment of syphilitic uveitis has a good overall prognosis, and giving large doses of glucocorticoids before thorough antisyphilitic treatments is not conducive to the recovery of disease. In patients with residual lesions after standard antisyphilitic, the application of small doses of glucocorticoids is helpful for the recovery of the disease.

OBJECTIVE: To observe the clinical efficacy of acupuncture based on the "head qijie" theory combined with endovascular intervention in the treatment of ischemic stroke (IS). METHODS: Sixty-six IS patients were randomly divided into an experimental group (33 cases, 3 cases dropped out) and a control group (33 cases, 3 cases dropped out). The control group received endovascular intervention. On the basis of the treatment in the control group, the experimental group received acupuncture based on the "head qijie" theory starting from the second day after surgery, Baihui (GV20) and bilateral Fengchi (GB20), Tianzhu (BL10), etc. were selected, once a day, 6 times a week for 2 weeks. Before and after treatment, the scores of National Institutes of Health stroke scale (NIHSS), modified Barthel index (MBI) and modified Rankin scale (mRS) were observed in the two groups, the clinical efficacy and safety were evaluated. RESULTS: After treatment, the NIHSS and mRS scores were decreased compared with those before treatment in both groups (P<0.01), the NIHSS and mRS scores in the experimental group were lower than those in the control group (P<0.05). After treatment, the MBI scores were increased compared with those before treatment in both groups (P<0.01), the MBI score in the experimental group was higher than that in the control group (P<0.05). The total effective rate in the experimental group was 86.7% (26/30), which was higher than 66.7% (20/30) in the control group (P<0.05). The incidence of adverse events in the experimental group was 6.7% (2/30), which was lower than 13.3% (4/30) in the control group (P<0.05). CONCLUSION Acupuncture based on the "head qijie" theory combined with endovascular intervention in treating IS has good efficacy, improves neurological function, and enhances daily living ability.
Humans ; Male ; Female ; Acupuncture Therapy ; Middle Aged ; Aged ; Ischemic Stroke/therapy* ; Acupuncture Points ; Endovascular Procedures ; Treatment Outcome ; Adult ; Combined Modality Therapy

Enamel demineralization, the formation of white spot lesions, is a common issue in clinical orthodontic treatment. The appearance of white spot lesions not only affects the texture and health of dental hard tissues but also impacts the health and aesthetics of teeth after orthodontic treatment. The prevention, diagnosis, and treatment of white spot lesions that occur throughout the orthodontic treatment process involve multiple dental specialties. This expert consensus will focus on providing guiding opinions on the management and prevention of white spot lesions during orthodontic treatment, advocating for proactive prevention, early detection, timely treatment, scientific follow-up, and multidisciplinary management of white spot lesions throughout the orthodontic process, thereby maintaining the dental health of patients during orthodontic treatment.
Humans ; Consensus ; Dental Caries/etiology* ; Dental Enamel/pathology* ; Tooth Demineralization/etiology* ; Tooth Remineralization

Early correction of childhood malocclusion is timely managing morphological, structural, and functional abnormalities at different dentomaxillofacial developmental stages. The selection of appropriate imaging examination and comprehensive radiological diagnosis and analysis play an important role in early correction of childhood malocclusion. This expert consensus is a collaborative effort by multidisciplinary experts in dentistry across the nation based on the current clinical evidence, aiming to provide general guidance on appropriate imaging examination selection, comprehensive and accurate imaging assessment for early orthodontic treatment patients.
Humans ; Malocclusion/diagnostic imaging* ; Child ; Consensus

Objective:To explore and analyze the characteristics and influencing factors of language development in children with attention deficit hyperactivity disorder (ADHD).Methods:A case-control study was used, from May 2021 to August 2023, patients diagnosed with attention deficit hyperactivity disorder (ADHD) were enrolled in the mental health clinic of the Children′s Hospital Affiliated to the Capital Institute of Pediatrics. The language ability of 272 children with ADHD and 117 healthy children who underwent physical examination in children′s health center during the same period were tested by Diagnostic Receptive and Expressive Assessment of Mandarin-Comprehensive (DREAM-C), and the development levels of total language, receptive, expressive, semantics and syntax of the two groups were compared by independent sample t-test. The influential factors of language lag in children with ADHD were analyzed by univariate χ2 analysis and multiple logistic regression. Results:There were 272 children with ADHD, including 206 males and 66 females, with an age range of 6-8 (7.29±1.17) years. While in the control group, there were 117 healthy children, including 91 males and 26 females, with an age range of 6-8 (7.02±0.82) years. The average scores of total language, expressive and syntax of ADHD children were lower than those of healthy children [(92.73±12.47/96.36±11.04), t=-2.857, P<0.05; (84.49±13.24/87.78±15.25), t=-2.029, P<0.05; (87.93±10.26/90.27±11.05), t=2.022, P<0.05]. Univariate χ2 analysis showed that disharmonious family relationship ( χ2=4.183, P<0.05), the main caregivers were non-parents ( χ2=9.121, P<0.05), early screen exposure ( χ2=3.889, P<0.05), ADHD family history ( χ2=5.423, P<0.05) were influential factors of language development lag in ADHD children. The results of multivariate logistic regression model analysis showed that cesarean section ( OR=2.137, 95% CI: 1.078-4.379, P=0.030), disharmonious family relationship ( OR=2.659, 95% CI: 1.178-5.999, P=0.019), early screen exposure ( OR=3.556, 95% CI: 1.127-11.213, P=0.030), ADHD family history ( OR=1.959, 95% CI: 1.058-3.630, P=0.033) were risk factors for comorbidities of language development in children with ADHD. Conclusion:The total language ability, expressive and syntax scores of ADHD children lag behind those of healthy children. The delayed language development of ADHD children is related to delivery mode, family relationship, the main caregivers, early screen exposure, family history of ADHD.

Objective:To explore the clinical phenotype and genetic etiology for seven children with CHARGE syndrome (CS).Methods:Clinical data of 7 children with CS diagnosed between March 2020 and December 2022 at the Children′s Hospital Affiliated to Zhengzhou University were analyzed. Genomic DNA was extracted from peripheral blood samples from the children and their parents, and subjected to whole exome sequencing. Candidate variants were verified by Sanger sequencing and pathogenicity analysis. This study was approved by the Medical Ethics Committee of the Children′s Hospital Affiliatedto Zhengzhou University (Ethics No. 2024-K-023).Results:The ages of the children had ranged from 1 day after birth to 12 years old, and all of them had shown growth retardation. The reasons for their admission had included postnatal breathing, swallowing and feeding difficulties in five cases. One child was found to have abnormal external genitalia in conjunct with hearing impairment, whilst another child had shown no secondary sexual characteristics during puberty. All of the children were found to harbor CHD7 gene variants, which included 3 nonsense variants, 2 frameshifting variants and 2 missense variants, i. e., c. 6292C>T (p.R2098*), c.2754G>A (p.W918*), c. 469C>T (p.R157*), c. 3308T>A (p.V1103D), c. 7111delC (p.Q2371Kfs), c. 6023delA (p.D2008Vfs) and c. 3565C>T (p.R1189C). All of the variants were de novo in origin. Based on the guidelines from the American College of Medical Genetics and Genomics (ACMG), the c. 3308T>A (p.V1103D) and c. 3565C>T (p.R1189C) variants were rated as likely pathogenic (PS2+ PM2_Supporting+ PP3), whilst the remainders were rated as pathogenic (PVS1+ PS2+ PM2_Supporting). Conclusion:There is strong clinical and genetic heterogeneity in CS. Early genetic testing may facilitate accurate diagnosis. The detection of novel variants has expanded the phenotypic spectrum of CS and the mutational spectrum of the CHD7 gene.

Objective:To explore and analyze the characteristics and influencing factors of language development in children with attention deficit hyperactivity disorder (ADHD).Methods:A case-control study was used, from May 2021 to August 2023, patients diagnosed with attention deficit hyperactivity disorder (ADHD) were enrolled in the mental health clinic of the Children′s Hospital Affiliated to the Capital Institute of Pediatrics. The language ability of 272 children with ADHD and 117 healthy children who underwent physical examination in children′s health center during the same period were tested by Diagnostic Receptive and Expressive Assessment of Mandarin-Comprehensive (DREAM-C), and the development levels of total language, receptive, expressive, semantics and syntax of the two groups were compared by independent sample t-test. The influential factors of language lag in children with ADHD were analyzed by univariate χ2 analysis and multiple logistic regression. Results:There were 272 children with ADHD, including 206 males and 66 females, with an age range of 6-8 (7.29±1.17) years. While in the control group, there were 117 healthy children, including 91 males and 26 females, with an age range of 6-8 (7.02±0.82) years. The average scores of total language, expressive and syntax of ADHD children were lower than those of healthy children [(92.73±12.47/96.36±11.04), t=-2.857, P<0.05; (84.49±13.24/87.78±15.25), t=-2.029, P<0.05; (87.93±10.26/90.27±11.05), t=2.022, P<0.05]. Univariate χ2 analysis showed that disharmonious family relationship ( χ2=4.183, P<0.05), the main caregivers were non-parents ( χ2=9.121, P<0.05), early screen exposure ( χ2=3.889, P<0.05), ADHD family history ( χ2=5.423, P<0.05) were influential factors of language development lag in ADHD children. The results of multivariate logistic regression model analysis showed that cesarean section ( OR=2.137, 95% CI: 1.078-4.379, P=0.030), disharmonious family relationship ( OR=2.659, 95% CI: 1.178-5.999, P=0.019), early screen exposure ( OR=3.556, 95% CI: 1.127-11.213, P=0.030), ADHD family history ( OR=1.959, 95% CI: 1.058-3.630, P=0.033) were risk factors for comorbidities of language development in children with ADHD. Conclusion:The total language ability, expressive and syntax scores of ADHD children lag behind those of healthy children. The delayed language development of ADHD children is related to delivery mode, family relationship, the main caregivers, early screen exposure, family history of ADHD.

AIM: To investigate the onset of age, gender, profession, marital characteristics, clinical symptoms, signs, image characteristics of fundus and laser scanning features of syphilitic chorioretinitis.METHODS: Retrospective case series study. A total of 114 patients(138 eyes), 24 of whom were double eyes diagnosed with syphilitic chorioretinitis from January 2006 to January 2023 were included in this study. All of the data were collected from eye examination including the best corrected visual acuity(BCVA), intraocular pressure(IOP), fundus photography, optical coherence tomography(OCT), fundus fluorescein angiography(FFA), indocyanine green angiography(ICGA), visual field, visual evoked response; and blood tests including rapid plasma reagin(RPR)test and treponema pallidum hemagglutination(TPPA)test, tuberculin test, tuberculosis spot test, human immunodeficiency virus, human leukocyte antigen-B27, rheumatism series examination.RESULTS: All patients tested positive for RPR and TPPA, while other laboratory tests were negative, confirming the diagnosis of syphilitic chorioretinopathy. The average age of onset was 44±13.1 years old, with 59 males(51.8%), 55 females(48.2%), 90 monocular cases(78.9%), and 24 binocular cases(21.1%), and there were no significant differences in gender, marriage, or occupation. The main clinical features were visual loss, hyperemia of the optic disc, grayish-yellow opacity of the central retina; FFA mainly showed early dot weak background fluorescence in the peripheral region of the macula, retinal blood vessel fluorescence leakage staining, retinal pigment epithelium(RPE)fluorescence accumulation and optic disc staining or strong fluorescence; ICGA and OCT were mainly manifested by squamous weak fluorescence of the posterior retina; and the manifestations of FFA and ICGA were symmetrical; OCT revealed hyperreflective dots and pinpoint projection of RPE.CONCLUSION: The median age of onset in patients with syphilitic chorioretinitis is 44 years old, and monocular onset is more common. The patient's gender, marriage, and occupation have no significant characteristics. The clinical manifestations mainly include decreased vision, gray white cells in the vitreous body, thickening of the posterior pole retina, and grayish yellow changes. Correctly identifying OCT, FFA, and ICGA features can reduce missed diagnosis and misdiagnosis, and make an early and correct diagnosis and treatment of patients.

Objective:To investigate the correlation of the emm genotypes and virulence genes with the isolation sites of Group A Streptococcus (GAS). Methods:It was a retrospective study.The specimens were collected from children with impetigo in Beijing Children′s Hospital, Capital Medical University from 2006 to 2008 for GAS isolation and identification.A total of 24 GAS strains were isolated from 16 children with impetigo, among which 7 pairs of strains were isolated from the throat and skin of 7 children, and 1 pair of strains was isolated from the vulva and skin of one child, and the remaining 8 GAS strains were isolated from the skin pus samples of 8 children.Polymerase chain reaction was applied to detect the emm genotypes and 13 virulence genes ( speA, speB, speC, speF, speG, speH, speI, speJ, speK, speL, speM, smeZ and ssa). The correlation of the emm genotypes and virulence genes with the isolation sites of GAS strains was analyzed. Results:In this study, four emm genotypes were detected, including emm1.0 (15/24), emm12.0 (4/24), emm22.0 (2/24) and emm160.0 (1/24), and one subtype emm12.19 (2/24) was detected as well.The carrying rates of 13 virulence genes speA, speB, speC, speF, speG, speH, speI, speJ, speK, speL, speM, smeZ and ssa were 58.3%, 100%, 91.7%, 100%, 50.0%, 12.5%, 54.2%, 66.7%, 16.7%, 25.0%, 12.5%, 100% and 91.7%, respectively.All strains carried 5 to 11 virulence genes and they all carried speB, speF and smeZ.There were significant differences in the carrying rate of speA and speJ among the strains with different emm genotypes (all P<0.05). There was no significant difference in the distribution of virulence genes between skin isolates and pharyngeal isolates, including the 5 pairs of strains carrying the emm1.0 genotype (all P>0.05). Conclusions:The distribution of virulence gene of GAS in children with impetigo is significantly correlated with the emm genotype, rather than the isolation site.

Objective:To analyze the clinical and genetic characteristics of congenital hypogonadotropic hypogonadism (CHH) in boys.Methods:Cross-sectional study.Clinical data, laboratory data and genetic results of boys who were genetically diagnosed with CHH at the Department of Endocrinology of Shenzhen Children′s Hospital from December 2019 to February 2023 were collected in this retrospective study.Their clinical manifestations, hormone levels and gene mutations were analyzed.The non-normal distribution was represented by the median.The rank sum test was used to compare the non-normal distribution data between the two groups.Results:A total of 27 boys were genetically diagnosed with CHH, with the age at first diagnosis ranging from 0.3 to 16.6 years old.All these children presented with micropenis (100%), of whom 16 were complicated with cryptorchidism (59.3%), 9 with microrchidia (33.3%), 7 with simple micropenis (25.9%), and no had simple cryptorchidism.Three children had cardiovascular dysplasia.The median of basal luteinizing hormone(LH) level was 0.09 IU/L, and 92.5%(25/27) of children had the basal LH level below 1.00 IU/L.The median of peak LH level after gonadotropin-releasing hormone(GnRH) stimulation was 1.42 IU/L, and 96.2%(26/27) of children had the peak LH level below 4.00 IU/L.The median of serum inhibin B was 41.15 μg/L, and the median of serum anti-Müllerian hormone(AMH) was 12.62 mg/L.The serum AMH level of children with cryptorchidism was significantly lower than that of children without cryptorchidism (10.02 mg/L vs.50.50 mg/L, P<0.05). A total of 12 gene mutations were detected in the 27 children, of which 1 was biallelic mutation.The most common gene mutations were in CHD7 and ANOS1 genes (7 children each, both accounting for 51.8%), followed by FGFR1 gene (3 children, 11.1%). After short-term treatment by GnRH pump or subcutaneous injection of recombinant human follicle stimulating hormone in 4 children, the levels of serum inhibin B and AMH increased significantly, and the testicular volume also increased. Conclusions:CHH is a congenital disease with different clinical manifestations at different ages.The main manifestations in childhood are micropenis and cryptorchidism, and some children have microrchidia.Its diagnosis in prepuberty is difficult, but genetic testing is of great significance for early diagnosis.