Retinopathy caused by myopia is the first cause of irreversible blinding eye disease in China.The TCM methods to prevent and control myopia mainly include Chinese materia medica and TCM appropriate techniques,which have the advantages of good efficacy,simple operation,and few adverse reactions.This paper believed that internal and external pathogenic factors act on the brain and eyes,breaking their homeostasis,leading to rhythmic disorders,and imbalance of essence,qi and blood is the main pathogenesis of myopia.Based on the idea of"nature and human in the same rhythm"and"the same treatment for common diseases",targeting the above pathogenesis,the method of"brain-eye synchronization"was proposed to restore the homeostasis of the brain and eyes to prevent and control myopia in children and adolescents,and the treatment rules were to regulate the rhythms of the time,harmonize the qi and blood,nourish the blood to soften the tendons,and replenish the essence and blood,so as to achieve the effect of brain-eye synchronization and the treatment of the spirit and the body together.This article summarized the theoretical basis of"brain-eye synchronization"and its clinical application in traditional Chinese and Western medicine,with a view to providing new ideas for the prevention and control of myopia in children and adolescents.

Objective To analyze the endowment features of patients with primary angle-closure glaucoma(PACG)based on circuit-qi theory,thus to provide approaches for revealing the etiology,pathogenesis and prevalence of PACG.Methods From October 2023 to March 2024,a total of 204 patients with PACG admitted to the Eye Hospital,China Academy of Chinese Medical Sciences were enrolled into the analysis.The natal day of the patients was used for the calculation of conception day,and then the conception day was used for the analysis of the features of five circuits and six qi based on the stem-branch lunar year of conception day.A database of information of five circuits and six qi on conception day was constructed,and then the features of their endowments at conception were statistically analyzed.Results No statistically significant differences were shown in the distribution of the dominant qi,guest qi,sitian(celestial control)and zaiquan(terrestrial effect)at conception in PACG patients(P＞0.05),but there were statistically significant differences in the distribution of yearly circuit,comprehensive circuit-qi,and combined circuit-qi at conception in PACG patients(P＜0.05).Most of PACG patients had the circuit-qi features of shaomu(deficiency of wood)-yangming dryness gold-shaoyin monarch fire,and taitu(excess of earth)-shaoyin monarch fire-yangming dryness gold at conception.Conclusion Those who are conceived at the date with circuit-qi features of shaomu and taitu,comprehensive circuit-qi features of shaomu-yangming dryness gold-shaoyin monarch fire and taitu-shaoyin monarch fire-yangming dryness gold,and combined circuit-qi features of shunhua(qi generating circuit)and celestial restriction(qi restricting circuit)are vulnerability to PACG.The development of the constitution of PACG patients may be related to the congenital circuit-qi features of pathogenic dryness attacking the lung,and metal exuberance restricting wood.

Retinopathy caused by myopia is the first cause of irreversible blinding eye disease in China.The TCM methods to prevent and control myopia mainly include Chinese materia medica and TCM appropriate techniques,which have the advantages of good efficacy,simple operation,and few adverse reactions.This paper believed that internal and external pathogenic factors act on the brain and eyes,breaking their homeostasis,leading to rhythmic disorders,and imbalance of essence,qi and blood is the main pathogenesis of myopia.Based on the idea of"nature and human in the same rhythm"and"the same treatment for common diseases",targeting the above pathogenesis,the method of"brain-eye synchronization"was proposed to restore the homeostasis of the brain and eyes to prevent and control myopia in children and adolescents,and the treatment rules were to regulate the rhythms of the time,harmonize the qi and blood,nourish the blood to soften the tendons,and replenish the essence and blood,so as to achieve the effect of brain-eye synchronization and the treatment of the spirit and the body together.This article summarized the theoretical basis of"brain-eye synchronization"and its clinical application in traditional Chinese and Western medicine,with a view to providing new ideas for the prevention and control of myopia in children and adolescents.

AIM: To investigate the diagnostic value of the axial length/corneal radius of curvature(AL/CR)for myopia in children and adolescents.METHODS: PubMed, Embase, The Cochrane Library, CNKI, CBM, WanFang Data and VIP databases were searched to collect clinical research on the value of AL/CR in diagnosing myopia in children and adolescents, and the retrieval time was from establishment to September 30, 2023. The QUADAS-2 tool was used to evaluate the quality of the extracted literature. A random-effects model was used to pool diagnostic test data, Meta-regression and subgroup analysis were performed to explore sources of heterogeneity.RESULTS: A total of 10 articles involving 19 872 study participants were included, and Meta-analysis showed that the pooled sensitivity of the AL/CR for the diagnosis of myopia in children and adolescents was 0.91[95%CI(0.90-0.91)], the pooled specificity was 0.84 [95%CI(0.84-0.85)], and area under the SROC curve of 0.95 [95%CI(0.93-0.96)].CONCLUSION: The AL/CR is a good indicator of myopia in children and adolescents.

Objective To investigate the changing distribution and antibiotic resistance (AMR) profiles of Staphylococcus spp.and Enterococcus spp.isolated from children in China.Methods A retrospective analysis was conducted on the Staphylococcus spp.and Enterococcus spp.isolated from children under 18 years in 52 hospitals participating in the CHINET program from January 2015 to December 2021.The results of antimicrobial susceptibility test (AST) were interpreted according to the Clinical and Laboratory Standards Institute (CLSI) breakpoints (2021 edition).Results In the 7-year period,46334 strains of Staphylococcus were isolated from children,including 32537 strains of S.aureus and 13797 strains of coagulase-negative Staphylococcus.Meanwhile,16287 strains of Enterococcus were isolated,including E.faecium (8434 strains) and E.faecalis (6525 strains).S.aureus strains were mainly isolated from lower respiratory tract specimens (43.4％±6.7％),wound secretions (27.8％±4.3％) and blood (6.2％±1.2％).Most of the E.faecalis strains (58.6％±5.1％) and E.faecium strains (62.9％±2.0％) were isolated from urine.Both Staphylococcus and Enterococcus strains were most frequently isolated from internal medicine wards.The prevalence of methicillin-resistant S.aureus (MRSA) and coagulase-negative Staphylococcus (MRCNS) was 29.5％ and 79.8％,respectively.The prevalence of MRSA was relatively high in neonates (0-28 days) and infants (>28 days to 1 year old),31.7％ and 30.9％,respectively.MRSA strains showed low and decreasing resistance rate to gentamicin,rifampicin,levofloxacin,and trimethoprim-sulfamethoxazole from 2015 to 2021.None of vancomycin-resistant or linezolid-resistant Staphylococcus was detected.Vancomycin-resistant or linezolid-resistant Enterococcus strains were rarely detected (0 to 1.0％).Moreover,more than 1.0％ of the E.faecalis isolates were resistant to linezolid in recent two years.Conclusions From 2015 to 2021,S.aureus,E.faecalis,and E.faecalis were still the most common gram-positive bacteria isolated from children.The prevalence of MRSA did not change significantly from 2015 to 2022.MRSA strains showed a trend of decreasing antimicrobial resistance.The antimicrobial resistance rates of E.faecalis and E.faecalis did not change significantly during the 7-year period.Ongoing AMR surveillance in the Staphylococcus and Enterococcus isolates from children is important for prevention,control,and treatment of the infections caused by Staphylococcus and Enterococcus in pediatric patients.

Objective To investigate the changing distribution and antibiotic resistance (AMR) profiles of Staphylococcus spp.and Enterococcus spp.isolated from children in China.Methods A retrospective analysis was conducted on the Staphylococcus spp.and Enterococcus spp.isolated from children under 18 years in 52 hospitals participating in the CHINET program from January 2015 to December 2021.The results of antimicrobial susceptibility test (AST) were interpreted according to the Clinical and Laboratory Standards Institute (CLSI) breakpoints (2021 edition).Results In the 7-year period,46334 strains of Staphylococcus were isolated from children,including 32537 strains of S.aureus and 13797 strains of coagulase-negative Staphylococcus.Meanwhile,16287 strains of Enterococcus were isolated,including E.faecium (8434 strains) and E.faecalis (6525 strains).S.aureus strains were mainly isolated from lower respiratory tract specimens (43.4％±6.7％),wound secretions (27.8％±4.3％) and blood (6.2％±1.2％).Most of the E.faecalis strains (58.6％±5.1％) and E.faecium strains (62.9％±2.0％) were isolated from urine.Both Staphylococcus and Enterococcus strains were most frequently isolated from internal medicine wards.The prevalence of methicillin-resistant S.aureus (MRSA) and coagulase-negative Staphylococcus (MRCNS) was 29.5％ and 79.8％,respectively.The prevalence of MRSA was relatively high in neonates (0-28 days) and infants (>28 days to 1 year old),31.7％ and 30.9％,respectively.MRSA strains showed low and decreasing resistance rate to gentamicin,rifampicin,levofloxacin,and trimethoprim-sulfamethoxazole from 2015 to 2021.None of vancomycin-resistant or linezolid-resistant Staphylococcus was detected.Vancomycin-resistant or linezolid-resistant Enterococcus strains were rarely detected (0 to 1.0％).Moreover,more than 1.0％ of the E.faecalis isolates were resistant to linezolid in recent two years.Conclusions From 2015 to 2021,S.aureus,E.faecalis,and E.faecalis were still the most common gram-positive bacteria isolated from children.The prevalence of MRSA did not change significantly from 2015 to 2022.MRSA strains showed a trend of decreasing antimicrobial resistance.The antimicrobial resistance rates of E.faecalis and E.faecalis did not change significantly during the 7-year period.Ongoing AMR surveillance in the Staphylococcus and Enterococcus isolates from children is important for prevention,control,and treatment of the infections caused by Staphylococcus and Enterococcus in pediatric patients.