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.

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 investigate the epidemiological characteristics and influencing factors of Femoral Artery Compression-Related Skin Complications Around the Puncture Site(FACR-SCAPS)in patients with primary hepatocellular carcinoma(HCC)undergoing transarterial chemoembolization(TACE).Methods A multicenter cross-sectional study was conducted using convenience sampling.A total of 1 573 HCC patients who underwent TACE between April 2023 and October 2024 were recruited from interventional radiology departments,oncology units,and specialized centers across 10 hospitals in Beijing,Tianjin,Shandong,Hebei,Qinghai,and Inner Mongolia.Descriptive statistics,univariate analysis,and multivariate logistic regression were used to explore the epidemiological characteristics and influencing factors of FACR-SCAPS in this population.Results Among the 1 573 primary HCC patients undergoing TACE interventional therapy,FACR-SCAPS occurred in 28.99％(456/1 573),with a total of 476 complication instances recorded(30.26 per 100 patients).Patients with a single complication accounted for 96.93％,whereas those with multiple complications constituted 3.07％.The most prevalent types of complications were skin erythema,skin ecchymosis,and hard lumps formation,collectively accounting for 96.49％of all complications.Hematoma,blisters,and rupture complications collectively accounted for only 4.61％.Logistic regression analysis revealed that peak diastolic blood pressure during compression(OR=1.024,95％CI:1.013-1.035,P＜0.001),use of rotary compression hemostasis devices(OR=3.220,95％CI:2.120-4.891,P＜0.001),elevated PT-INR(OR=19.630,95％CI:6.039-63.810,P＜0.001),and anticoagulant use within the last three months(OR=1.909,95％CI:1.064-3.427,P=0.030)were significant influencing factors associated with FACR-SCAPS post-TACE.Conclusion FACR-SCAPS is commonly seen among primary HCC patients after TACE,its risk factors include peak diastolic blood pressure during compression,use of rotary compression devices,elevated PT-INR,and recent anticoagulant use.

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

Objective To investigate the prevalence of zika virus(ZIKV),dengue virus(DENV)and chikungunya virus(CHIKV)infections in blood donors in Kunming,China.Methods A total of 10 662 samples from blood donors in Kunming from August 2022 to October 2023 were randomly collected,and ZIKV RNA,DENV RNA and CHIKV RNA were detected by real-time fluorescence quantitative reverse transcription polymerase chain reaction(RT-qPCR).Results Effec-tive test results were obtained from 10 554 samples,and no positive case of ZIKV RNA,DENV RNA and CHIKV RNA was found in this investigation.Conclusion The risk of ZIKV,DENV and CHIKV infections among blood donors in Kunming is low,and there is no immediate need for routine screening for these viruses among blood donors in this region.

Objective This paper aims to address the challenges of hospital equipment management by implementing the life cycle management system in the medical laboratories of public hospitals.Methods Based on the three principles of standard-ization,refinement,and dynamism,this paper conducted data tracking and managed equipment analysis with specifications dur-ing the processes of planning,discussion,procurement,acceptance,operation,maintenance,performance evaluation,scrap-ping,and updating.Results After implementing life cycle management,the average risk level significantly decreased compared to pre-implementation(P＜0.05).Budget implementation efficiency increased by 14.53％from 2019 to 2023.The investment payback period was controlled within 2 years.Conclusion The application of the life cycle management system to equipment management in medical laboratories of public hospitals is of great significance for the high-quality development of hospitals.

Objective:To explore the application effect of the modified sandwich teaching method based on constructivism theory in clinical teaching of neurology nursing interns.Methods:A total of 29 nursing interns who practiced in the Department of Neurology of the First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital) from June 2020 to May 2021 were selected as the control group, using the conventional clinical nursing teaching method, and 28 nursing interns who practiced from June 2021 to May 2022 were selected as the observation group, using the modified sandwich teaching method based on constructivism theory. Before graduating from the Department of Neurology, nursing interns in the two groups were compared in terms of the teaching effects, such as the score of learning initiative, theoretical examination, operation examination, and nursing round report. SPSS 25.0 was used for t test and chi-square test. Results:The score for each dimension (learning driving force, learning objectives, in-depth learning, controlled learning, and solid learning) and total score in the observation group were significantly higher than those in the control group ( P<0.05). There was no significant difference between the two groups in the scores of theoretical examination and operation examination (89.11±3.58 vs. 88.97±2.74, 93.79±2.48 vs. 93.86±2.20; P>0.05); the scores of nursing rounds in the observation group were significantly higher than those in the control group (88.61±2.60 vs. 83.38±3.97, P<0.05). Conclusions:The modified sandwich teaching method based on constructivism theory can enhance the learning initiative and comprehensive analysis ability of nursing interns in the Department of Neurology. It is suitable for clinical nursing teaching in the Department of Neurology and is worth popularizing.

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.

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.