1.Systematic Evaluation onYupingfeng Granules Combined with Western Medicine in the Treatment of Children with Recurrent Respiratory Tract Infections
Shanshan ZHAO ; Kuo LIU ; Jing LI ; Junyan SHAO
Chinese Journal of Information on Traditional Chinese Medicine 2016;23(11):42-45
ObjectiveTo evaluate clinical efficacy ofYupingfeng Granules combined with western medicine for children with recurrent respiratory tract infection (RRTI).Methods CNKI, VIP, WANFANG DATA, SinoMed, PubMed, Embase, and Cochrane Library were searched for the randomized controlled trials (RCTs) that investigated the clinical and immune effects ofYupingfeng Granules in children with RRTI from inception to October 2015. Two researchers independently screened studies according to the inclusion and exclusion criteria, extracted data and evaluated the methodological quality of included studies. Then Meta analysis was performed through the software RevMan 5.3.Results A total of 8 articles involving 550 patients were included. The results of Meta analysis showed effective rate ofYupingfeng Granules combined with western medicine for children with RRTI [OR=4.16, 95%CI (2.49, 6.95),P<0.000 01], IgA level [MD=0.52, 95%CI (0.26, 0.78),P<0.000 1], IgG level [MD=2.75, 95%CI (1.25, 4.25),P=0.000 3], CD4+ level [MD=6.15, 95%CI (4.76, 7.54),P<0.000 01], CD4+/CD8+ level [MD=0.36, 95%CI (0.25, 0.47),P<0.000 01]. All of the above were superior to single western medicine treatment. There was no statistical significance in levels of IgM and CD8+(P>0.05). ConclusionYupingfeng Granules combined with western medicine can improve effective rate, antibody level and T-cell level in the treatment of children with RRTI. The overall clinical efficacy is better than single western medicine treatment. However, RCTs with large samples, multiple centers and high quality are needed for further verification.
2.Effects of antibiotic exposure on human fertility: a systematic review
GAO Yaya ; XIA Luobin ; PAN Guixia ; TAO Fangbiao ; SHAO Shanshan
Journal of Preventive Medicine 2024;36(8):687-692,697
Objective:
To explore the impact of antibiotic exposure on human fertility, so as to provide the reference for related research on risk factors and prevention of infertility.
Methods:
Publications pertaining to antibiotic exposure and human fertility were retrived in CNKI, Wanfang Data, VIP, PubMed, Embase and Web of Science from inception to March 2024. Two reviewers independently conducted literature screening, data extraction, and quality assessment. A qualitative analysis was performed to investigate the effect of antibiotic exposure on human fertility.
Results:
A total of 11 623 articles were retrieved, and 31 of them were finally included. Among them, 19 were quasi-experimental studies (4 high-quality and 15 medium-quality), 6 were observational studies (5 high-quality and 1 medium-quality), and 6 were randomized controlled trials (RCTs) with high risks of implementation bias and measurement bias. Sixteen quasi-experimental studies and five RCTs found that the use of sensitive antibiotics such as doxycycline for the treatment of reproductive system infections improved female pregnancy rates or male semen quality. Two quasi-experimental studies and one RCT suggested that antibiotics (such as sirolimus or sulfasalazine) used to treat other systemic diseases might cause adverse effects on the reproductive system. Four observational studies indicated that exposure to antibiotics such as sulfonamides, macrolides, and tetracyclines increased the risk of infertility or prostate cancer. Two observational studies found a dual effect of antibiotics on infertility.
Conclusions
Antibiotic exposure appears to have either beneficial or harmful effects on fertility, depending on the antibiotic types, doses, and indication. However, these studies have limitations such as small sample size, selection bias, and the inability to achieve randomization and blind methods. Further research with optimized designs is necessary to explore the relationship between antibiotic exposure and fertility.
3.The optimal visualization of brachial plexus with utilization of nerve-sheath signal increased with inked rest-tissue rapid acquisition of relaxation imaging MR neurography and initial dignostic application
Sai SHAO ; Shanshan WANG ; Guangbin WANG ; Honglu SHI ; Xin CHEN ; Xianyun CAI ; Weibo CHEN
Chinese Journal of Radiology 2017;51(1):8-12
Objective To assess the optimal visiualization capacity of brachial plexus with three-dimensional nerve-sheath signal increased with inked rest-tissue rapid acquisition of relaxation imaging (3D SHINKEI), exploring the feasibility of preliminary diagnostic value on brachial plexus diseases. Methods MRI scans were performed on 24 healthy volunteers with no history of brachial plexus injury, and 46 patients whose outcomes of lesions had been verified as post-ganglionic brachial plexus injuries by surgery or clinical follows-up . The scan series consist 3D SHINKEI, STIR in the coronal plane as well as DW-MRN in the axial plane using a 3.0 T MR system. The source and post-processed images of 3D SHINKEI and DW-MRN were scored according to the optimal visibility on brachial plexus, in the meanwhile, contrast-to-noise ratio of the original images in the 3D SHINKEI and STIR sequences were calculated separately. Two radiologists blindly compared the detection rate of positive brachial plexus injuries between 3D SHINKEI and STIR in 46 patients. And then analyze the outcomes by means of Kappa test, Mann-Whitney test , independent sample t test, and Chi-square test. Results Post-ganglionic brachial plexus showed high intensity in the 3D SHINKEI sequence. In the 24 healthy volunteers, the scores by the two radiologists were 3.6 ± 0.6, 3.5 ± 0.6, 3.0 ± 0.2, 2.9 ± 0.1, respectively. There was statistical difference between the two sequences (Z=2.667,P=0.008,P<0.05). And the Kappa was 0.8 and 0.6 with favorable consistency. The CNR of 3D SHINKEI and STIR were 0.61 ± 0.07, 0.42 ± 0.03 (t=12.78, P=0.001, P<0.05). The positive detection rates of post-ganglionic brachial plexus injuries on 3D SKINKEI and STIR were, 78.3%, 52.2%(χ2=9.421, P<0.05). Conclusions 3D SHINKEI sequence demonstrates robust visibility consistently and can clearly display the structures and signals of post-ganglionic abnormality, compared with DW-MRN and STIR. This technique can be helpful to provide more complementary information to further confirm the diagnosis of brachial plexus injuries.
4.Preliminary study of magnetic resonance diffusion tensor characteristics of uterine fibroids
Xianmin SHAO ; Shanshan GAO ; Jianying XIN ; Yongchao MEN ; Xizhen WANG ; Xihe SUN ; Bin WANG
Journal of Practical Radiology 2016;(2):236-238,254
Objective To evaluate the value of diffusion tensor imaging (DTI)in the assessment of uterine fibroids by analyzing uterine fibroids and normal myometrium.Methods Forty-four patients with uterine fibroids confirmed by surgery were included in this study.DTI was performed using double gradient GE HDxt 3.0T and HD Cardiac coil.All data were transferred to GE AW4.5 Workstation software for data processing.Apparent diffusion coefficient(ADC),fractional aniso(FA),volume ratio aniso(VRA)and T2-weighted trace of uterine fibroids and normal myometrium were recorded.Diffusion tensor tractography (DTT)of uterine fibroids and normal myometrium were reconstructed and observed.The ADC,FA,VRA and T2-weighted trace of different regions of interest (ROI)were compared between uterine fibroids and normal myometrium.Results The ADC,FA,VRA and T2-weighted trace of uterine fibroids and normal myometrium were (1.65±0.32)×10 -9 mm2/s and (1.21±0.97)×10 -9 mm2/s,0.20±0.08 and 0.28±0.08,0.05 ± 0.05 and 0.09±0.07,344.22±66.1 9 and 318.97±98.48,respectively.The ADC of normal myometrium was higher than that of uterine fibroids (P =0.009).The FA and VRA of normal myometrium were lower than those of uterine fibroids (P =0.000,P =0.005). There was no statistically significant difference of T2-weighted trace between uterine fibroids and normal myometrium (P =0.1 74). There were obvious differences between uterine fibroids and normal myometrium in direction,arrangement and number of fibers. Conclusion DTI can be used to evaluate the structure difference between uterine fibroids and normal myometrium,which has the potential to improve assessment value of MRI for uterine fibroids.
5.Application of Monocyte Activation Test in the Pyrogen Detection of Vaccine
Shanshan DONG ; Can WANG ; Qin ZHOU ; Lihong WU ; Hong SHAO ; Gang CHEN
China Pharmacist 2016;19(5):870-872,873
Objective:To study the application of HL-60 monocyte activation test in the pyrogen detection of vaccines. Methods:HL-60 cells were incubated with the standard pyrogen(endotoxin,zymosan and lipoteichoic acid)solution and the sample solution at different concentrations,and then IL-6 level was detected using ELISA kit. According to the concentration of standard pyrogen solution and the level of IL-6,the standard curve and linear relationship were obtained. Based on the IL-6 value from the sample solution,the pyrogen content of the sample was calculated. The standard pyrogen solution at middle concentration of the standard curve was used as the interference sample,and the interference assay was performed referring to the bacterial endotoxin test in Chinese pharmacopoeia. The pyrogen recovery rate and the content were detected using HL-60 / IL-6 assay in seven kinds of vaccines such as influenza vaccine(Split Virion),inactivated;hepatitis A(live)vaccine,freeze-dried;rabies vaccine(Vero Cell)for human use,freeze-dried;lyophilized human measles and rubella combined vaccine,live;measles and mumps combined vaccine, live; haemorrhagic fever with renal syndrome bivalent vaccine, inactived; group A and C meningococcal polysaccharide vaccine. Results:① The linear relationship between the pyrogen concentration and the IL-6 level was good,and R2 value was 0. 996,0. 993 and 0. 997,respectively. ② The recovery rate of pyrogen in the above vaccines ranged from 50% to 200% . ③ The endotoxin concentration of 10 batches of group A and C meningococcal polysaccharide vaccine was detected using HL-60 / IL-6 assay,and the average value of 6 batches from factory A was 134. 73 EU·ml-1 ,and that of 4 batches from factory B was 40. 75 EU·ml -1 . The pyrogen in the other vaccines was all negative. Conclusion:The HL-60 / IL-6 assay is suitable for the pyrogen detection of the seven kinds of vaccines.
6. High serum cholesterol: a novel risk factor for thyroid associated ophthalmopathy?
Xiaozhen YE ; Shanshan HUANG ; Jun LIU ; Bin LU ; Jiaqing SHAO
Chinese Journal of Internal Medicine 2019;58(11):823-825
This study was aimed to investigate the association between dyslipidemia and thyroid associated ophthalmopathy (TAO). We evaluated the relationship between dyslipidemia and TAO in 218 patients with Graves′ disease (GD) and found that the serum total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) in the GD subjects with TAO (
7.Screen time and associated factors among preschoolers in Wuxi during COVID-19 outbreak
SHAO Shanshan, JIANG Lan, ZHANG Qin, TANG Min, GU Yujing, TAO Fangbiao
Chinese Journal of School Health 2020;41(5):661-664
Objective:
To investigate the current status of screen time in preschoolers during the outbreak of Corona Virus Disease 2019 (COVID-19), and the influences of parent-child active play and school online education on screen time.
Methods:
A total of 2 370 preschoolers were chosen through clustering sampling from 7 kindergartens in Wuxi urban areas. Questionnaire survey was administered to parents for child screen time, active play, online education as well as characteristics information.
Results:
A total of 1 428(60.3%) preschoolers reported more than 1 hour screen time a day, and 1 915(80.8%) preschoolers reported more than 20 minutes consecutive screen time. Compared with the weekend before the COVID-19 outbreak, 1 551(65.4%) preschoolers reported an increase of 10 minutes in screen time perday, and 1 444(60.9%) reported an increase of 5 minutes for one sersion. Logistic regression analysis showed that after controlling for confounding factors, high frequency of parent-child active play, parents’ exercise habits, online education from kindergartens and children’s active participation in the online education were negatively associated with preschoolers’ excessive and increased screen time during this period(OR=0.39-0.79, P<0.05).
Conclusion
During the COVID-19 outbreak, preschoolers’ media use in Wuxi city is worrisome. Parent-child active play, parents’ exercise and online education from kindergartens may play a positive role in reducing preschoolers’ media use.
8.Efficacy and safety of mycophenolate mofetil treatment in active moderate to severe corticosteroid-resistant thyroid associated ophthalmopathy
Xiaozhen YE ; Shanshan HUANG ; Jun LIU ; Bin LU ; Jiaqing SHAO
Chinese Journal of Endocrinology and Metabolism 2021;37(8):723-727
Objective:To evaluate the efficacy and safety of mycophenolate mofetil(MMF) in patients with active moderate to severe thyroid associated ophthalmopathy(TAO) refractory to multiple intravenous glucocorticoid(GC).Methods:Fifty-two patients with active moderate to severe TAO that was refractory to multiple intravenous GC were treated with MMF 0.5g orally, 2/d. To evaluate the overall response rate of TAO patients, the improvement of more than 3 items including clinical disease activity score(CAS), soft tissue involvement, proptosis, diplopia, decrease of eye movements, visual acuity and other improvements were defined as response.Results:After 12 weeks of MMF treatment, the overall response rate of TAO patients was 75.0%, and then increased to 88.5% significantly at the 24th weeks. At the 12th weeks, CAS decreased from(5.06±1.21) to(2.52±1.13), and then continued to decrease to(2.02±0.92) at the 24th week( P<0.05), the response rates were 82.7% and 90.4%, respectively. In addition, after 12 weeks of treatment, 58.1% of patients with diplopia improved significantly, and the response rate was 74.2% at the 24th weeks. Similarly, the degree of proptosis decreased significantly at the 12th and 24th weeks, and the response rates were 53.8% and 69.2%, respectively. No serious adverse events occurred during the treatment. Conclusion:The MMF therapy is efficient and safe for patients with active moderate to severe corticosteroid-resistant TAO.
9.Analysis of influencing factors and training strategies of young talents′ scientific research performance in the third level public hospital
Jingjing SHAO ; Shanshan JIN ; Nanshan LI ; Yonghong JIAO
Chinese Journal of Medical Science Research Management 2021;34(5):360-366
Objective:To investigate the influencing factors of the scientific research performance and analyze the differences between subjective and objective ones among the different characteristics of staffs in work and then propose tailored management strategies based on the research findings.Methods:A total number of 963 young researchers under the age of 45 (including doctors, medical technicians, scientific researchers) were surveyed and the impact on the scientific research performance of four subjective and objective factors including demographic characteristics and research motivation, self-efficacy, team support and the external environment were analyzed through self-developed questionnaire.Results:The academic degree, age, time spent overseas, administrative position, postgraduate mentor, professional title and levels, category of departments on the scores of scientific research performance had reached statistical significance ( P <0.05) by using Single factor analysis. The results showed that the impact on the scientific research performance followed a descending order of the category of postgraduate mentors, academic degree, professional title levels, the category of departments, self-efficacy, time spent overseas, and professional title series. Conclusions:According to the survey, this research focuses on the predictive factors which affecting scientific research performance as the important methods of scientific research promotion and talent training, and puts forward to the ideas of talent training, scheme of optimizing talent selection, carrying out accurate policy implementation and scientific assessment.
10.Bibliometric analysis based on bowel preparation of elderly colonoscopy subjects in China
Yanru SHAO ; Shanshan LI ; Xinzhi SHAN ; Meng YU ; Lingyun ZHANG ; Wen SONG
Chinese Journal of Practical Nursing 2023;39(26):2067-2074
Objective:To analyze and interpret the literature on intestinal preparation during colonoscopy in the elderly in China, and explore the research hotspots and development frontiers in this field, so as to provide theoretical reference for relevant institutions and researchers.Methods:Bibliometrics CiteSpace Ⅴ software was used to search CNKI, Wanfang Database, VIP, Chinese biomedical journal database, Chinese biomedical literature database from January 1, 2000 to April 30, 2022, and then statistical analysis was made on the number of published papers, distribution of institutions and regions, authors, journals, funding, and the maps of high-frequency keywords, clustering, and cooperation of authors, institutions and burst words were drawn.Results:A total of 281 literatures were included, and the characteristics of intestinal preparation, the effect of intestinal preparation for colonoscopy and nursing intervention of intestinal preparation for colonoscopy in the elderly were extracted as the research focus.Conclusions:The visualization analysis showed the research hotspots and trend of intestinal preparation during colonoscopy in the elderly. Intestinal preparation and comprehensive nursing intervention are still the focus of future research, and the cooperation among researchers and quality of published literature should be improved based on the research hotspots in the future.