1.A comparative study of prevalence of thyroid nodules in children with that in adults
Ying CHEN ; Nianzhong YANG ; Wenyuan YANG ; Jinshui ZHOU
Chinese Journal of Endocrinology and Metabolism 2013;(6):512-514
[Summary] With populational proportional sampling (PPS) method in Baiguo village,one central primary sehool was selected,and villagers aged 20-80 in nearly village were chosen as control.Cross-seetional survey methodology was employed,B-type ultrasonography was used to determine thyroid volume and nodule of ebildren.Arsenic cerium catalytic spectrophotonetric assay was employed to detect urinary iodine.A direct titration measurement was used to determinate iodine content in salt.180 children aged 6-12 were surveyed,2 cases of goiter were found (1.11%).16 cases of thyroid nodules were discovered(8.89%),including 3 boys(3.45%,n =87) and 13 girls(13.98%,n =93).Girls had a higher prevalence than boys (x2 =6.154,P =0.015).The prevalence of thyroid nodules in that village was 24.51%,being statistically significant between 2 groups (x2 =17.368,P =0.001),and increasing with the age.
2.The distinctive characteristics of ultrasonic imaging of enthesitis in spondyloarthritis patients
Jinshui YANG ; Hong ZHANG ; Bo ZHOU ; Jian ZHU ; Jianglin ZHANG ; Feng HUANG
Chinese Journal of Internal Medicine 2015;54(7):628-632
Objective To explore the distinctive ultrasonographic characters of enthesitis in patients with spondyloarthritis (SpA) and evaluate the diagnostic value of ultrasonography in SpA by comparing ultrasonography of enthesis in the lower limbs of patients with SpA,rheumatoid arthritis (RA) and osteoarthritis(OA).Methods Entheses in the lower limbs (quadriceps tendon,proximal patellar ligament,distal patellar ligament,achilles tendon and plantar aponeurosis) were detected in SpA,RA,OA patients and health controls by ultrasonographic examination.Results A total of 46 SpA,23 RA and 12 OA patients were enrolled in this study,with 26 SpA and 7 RA patients complaining of heel pain(P <0.05).There were 126 enthesal sites(126/460,27.2%) were detected abnormal in SpA group,compared with 54 of 230 (23.5 %) sites in RA group and 27 of 120 (22.5 %) sites in OA group (P > 0.05).Sixty five (70.7 %) sites of the distal patellar ligaments were abnormal in SpA group,while that were 19(41.3%)in RA group(P < 0.05)and 13 (54.2%)in OA group.Twenty six sites of tendon thickness and 22 sites of bone erosion in the distal patellar ligaments were found in SpA group,while only one site of each in RA group(P < 0.05) and 4 sites of tendon thickness in OA group (P < 0.05) were found.Tendon thickness,bursal synovitis and bone erosion coexisting in one distal patellar ligament indicated SpA,the sensitivity,specificity and the area under the curve (AUC) of which were 70.7%,65.5% and 0.740,respectively.Conclusion Tendon thickness and bone erosion of entheses were more likely the distinctive ultrasonographic characters of enthesitis in SpA patients.Tendon thickness,bursal synovitis and bone erosion in the distal patellar ligament could be an ideal tool for SpA diagnosis.
3.Imaging of 18F-FDG PET/CT in Adult Onset Still's Disease
Qianqian ZHAO ; Zhiwei GUAN ; Xiaojian JI ; Ying ZHANG ; Jinshui YANG ; Jian ZHU ; Feng HUANG ; Jianglin ZHANG
Chinese Journal of Medical Imaging 2017;25(3):216-221
Purpose The diagnosis of adult onset Still's disease (AOSD) is usually difficult due to the lack of specific clinical manifestation.This paper summarizes the manifestations of 18F-FDG PET/CT in adult onset Still's disease and investigates the value of PET/CT in diagnosis and differential diagnosis of AOSD.Materials and Methods Fiftyfour patients who was diagnosed as AOSD were selected and underwent 1 8F-fluorodeoxyglueosepositron emission tomography/computed tomography (18F-FDG PET/CT).The clinical features,laboratory examination and the maximum standard uptake value (SUVmax) of liver,spleen,bone marrow,lymph node were collected.Then the main PET/CT manifestations of patients with AOSD,the influence factor of SUVmax and correlation between SUVmax and laboratory indexes were analyzed.Results FDG accumulation occurred mainly in bone marrow (88.89%;SUVmax:3.91 ± 1.16),spleen (79.63%,SUVmax:3.24±0.89) and lymph node (77.78%;SUVmax:3.83± 1.97).FDG accumulation can also occurred in joints,parotid gland,submandibular gland,pleural and other organs.Compared with the nonglucocorticoid group,SUVmax of the spleen,bone marrow and lymph node were significantly decreased in the glucocorticoid group with or without fever (P<0.05),whereas the SUVmax of liver,spleen,bone marrow and lymph node between the two glucocorticoid groups were not statistically different (P>0.05).The SUVmax of liver,spleen,bone marrow and lymph node between two groups with or without disease-modifying anti-rheumatic drugs were not statistically different (P>0.05).Correlation analysis showed that spleen SUVmax and lactate dehydrogenase,bone marrow SUVmax and C reactive protein were weakly correlated (r=0.33 and 0.30,P<0.05).Conclusion The main manifestations of 18F-FDG PET/CT of AOSD are FDG accumulation in spleen,bone marrow and lymph nodes.Glucocorticoid can reduce the SUVmax.18F-FDG PET/CT can help to rule out malignancy,guide biopsy and assist in definite diagnosis of AOSD.
4.Clinical effect of high-intensity focused ultrasound in the treatment of chylumia
Fang WANG ; Ting SUN ; Ming MA ; Gongxian WANG ; Lisheng XIONG ; Jinshui ZHOU ; Xiaorong YANG
Chinese Journal of Urology 2013;(7):493-496
Objective To investigate the efficacy and safety of high-intensity focused ultrasound (HIFU) in treatment of chyluria.Methods Retrospectively analyze the HIFU-based treatment results of 131 patients with chyluria received treatment between Jan 2010 and Jun 2011.The patients' age ranges from 23 to 83 years old,with average 59.The patients consisted of 59 male patients and 72 female patients.74 cases were on the left side,right side 51 cases,6 cases bilateral.There were 47 patients with chylous hematuria,22 cases of recurrence after renal pedicle lymphatic vessel ligation,5 cases of recurrence after laparoscopic ligation of renal lymphatic,1 cases of recurrent pelvic perfusion after silver nitrate.The treatment was carried out according to the following procedure.The affected kidney pedicle and superior segment of ureter,after being divided into two or three irradiation layers,were irradiated daily from deep to superficial layers which completely cover the affected kidney pedicle and superior segment of ureter.The technical parameters of the treatment were:focal region size 4 mm×4 mm×7 mm,Ultrasonic power 800-1100 W,Unit firing time 0.15s,Dutv time 0.18s,Single point total transmit 50 times.The patients were followed up and re-examined within one to five years after treatment.Statistical analyses were conducted on the data of Color doppler ultrasound images on kidney pedicle and renal function tests before and after the treatment,blood routine examination and routine urianlysis.Results 116 patients were followed up and the treatment to 96 of them was deemed effective in which 85 patients completely recovered (73.3% recovering rate) and 11 patients became better (9.5%).The other 20 patients (17.2%) was ineffective.With regard to the time required to cure chyluria,67 patients (69.8%) required one week,13 (13.5%) required two weeks,11 (11.5%) required four weeks,and 5 (7.5%) required five weeks.Results of color doppler ultrasound images on kidney pedicle and renal function tests were as follows.The volume of kidney,the inner diameter of renal artery,Vmax,RI,inner diameter and blood flow rate of renal vein and serum Cr,serum BUN had no significant difference before and after the treatment (P>0.05).Results of anemia,hematuria,microscopic hematuria and urinary protein positive were significantly different from the before-treatment results (P<0.05).During the treatment process,all patients had stable vital signs without serious complications.Conclusions Treating chyluria with HIFU could be a safe and effective method.
5.The curative effect of inner stents on the treatment of malignant esophageal stenosis
Yiming LI ; Youquan XU ; Zhen YANG ; Guodong WANG ; Jinshui XU ; Lihua TONG
Chinese Journal of Primary Medicine and Pharmacy 2010;17(8):1047-1048
Objective To observe the effect and safety of home-made metallic stent implantation in the treatment of malignant esophageal stricture. Methods Among 47 cases with malignant esophageal stricture, there were 8 cases in superior esophagus, 12 cases in middle esophagus,27 cases in inferior esophagus, and 12 cases with gastric cardia carcinoma. Those cases were not suitable or willing to accept surgical operation. Before stenting, radiotherapies were not done in all cases. Different shape home-made metallic stents were used to place the segment of structure via mouth according to the positions and diameters of esophageal stricture. The follow-up periods was 5 ~ 16 months. Results 48 stents were implanted successfully in 47 patients. After operation,swallow was improved in all patients. No major complications occurred in these groups. Restenosis occurred in the third month post-operation in 1 case owing to tumor relapsed and grew at proximal stent, and another stent was implanted successfully. Conclusions Stents implantation for malignant stricture can effectively and safely relieve the dysphasia.
6.An investigation of work disability and related factors in ankylosing spondylitis patients
Jun DU ; Qiongfang WEN ; Zhuo SUN ; Xiaojian JI ; Jinshui YANG ; Fei SUN ; Jianglin ZHANG ; Feng HUANG ; Jian ZHU
Chinese Journal of Rheumatology 2017;21(8):529-535
Objective To study the characteristics of work disability and its influencing factors in patients with ankylosing spondylitis (AS). Methods The demographic data, work conditons and disease related characteristics of 277 patients with AS were recorded, and randomly selected from the Department of Rheumatology, Chinese PLA General Hospital from November 2014 to January 2016. Work and productivity activity impair-ment questionnaire (WPAI) was used to survey the work disability and productivity loss, then explore its in-fluencing factors and the relationships between patient-reported outcomes and WPAI scores. Logistic regression was used to analyze the associated factors of work disability. Multivariate linear regression was used to analyze the predictive factors of lose of work productivity. Results The prevalence of work disability was 30.3%. Twenty patients were unemployed because of working disability. Two hudreds patients were employed, with average 36.5 (24.0, 50.0) hours workingtime in the past week. Average AS related absenteeism was 4.4 (0, 10) hour. Average workproductivity loss was 26.4%(2.5%, 40.0%). Logistic multiple regression analysis showed that Bath AS disease activity index (BASDAI), SF-36 physical component summary (PCS) scores might be the important influencing factors among those clinical measures ( OR=1.270, 0.959). Presenteeism and overall work impairment were moderately correlated with patients' global assessment of disease activity (VAS), BASDAI, bath AS functional index (BASFI), SF-36 physical Functioning (PF), SF-36 body pain (BP) and SF-36 Physical Component Summary (PCS) (|r|=0.539-0.648). Linear multivariate analyses indicated that work presente-eismand absenteeismwere significantly associated with BASDAI (P<0.01). Conclusion High prevalence of work disability in patients with AS is noted, which is closely related with disease activity and body function;High attention should be paid to AS patients with work disability.
7.Reduction and internal fixation for atlantoaxial dislocation with posterior screw-rod fixation system
Bin NI ; Fengjin ZHOU ; Xiang GUO ; Jian YANG ; Songkai LI ; Zhuangchen ZHU ; Feng ZHANG ; Jinshui CHEN ; Fei WANG ; Jun LIU
Chinese Journal of Trauma 2010;26(8):691-694
Objective To evaluate the outcome of posterior screw-rod fixation system in reduction and internal fixation of atlantoaxial dislocation. Methods A retrospective study was done on 27 patients with atlantoaxial instability including 18 male and 9 female (at age range of 13-51 years, mean 31 years) from January 2007 to May 2009. There were 11 patients with chronic odontoid fractures, five with isolated bone odontoid, seven with transverse ligament rupture of atlas and four with rheumatoid arthritis. Skeletal reduction was performed in all the patients. The anterior atlantodens interval (ADI)ranged from 8 mm to 15 mm, average 11 mm. All the patients underwent an intraoperative reduction by posterior C1 lateral mass and C2 pedicle screws with rod fixation. According to American Spine Injury Association (ASIA) impairment scale, there were eight patients at grade B, 15 at grade C and four at grade D. Results All patients were followed up for 6-24 months (average 13 months), which showed that the neck symptoms were improved, with bony union. The ADI was reduced to 2-4 mm (average 2.8 mm)postoperatively. Postoperative ASIA scale was grade C in four patients, grade D in 12 and grade E in 11.There were no neurologic or vascular complications occurred, or no failure of the internal fixtors, pseudarthrosis or instability. Conclusion Posterior screw-rod fixation system has advantages of simple procedures, few complications and good results and can be used for intraoperative reduction of atlantoaxial dislocation.
8.Systemic lupus erythematosus following human papillomavirus 9-valent vaccination.
Yuehua WAN ; Jinshui YANG ; Yurong ZHAO ; Jingyu JIN ; Jian ZHU ; Kunpeng LI ; Jianglin ZHANG
Chinese Medical Journal 2022;135(15):1864-1866
9.Association of multiple anthropometric indices with in 944,760 elderly Chinese people
Lirong DONG ; Yuanyuan WANG ; Jinshui XU ; Yang ZHOU ; Guiju SUN ; Dakang JI ; Haijian GUO ; Baoli ZHU
Epidemiology and Health 2023;45(1):e2023046-
OBJECTIVES:
The aims of this study were to update the latest data on the prevalence of hypertension (HTN) in the elderly Chinese population and to assess relationships between new anthropometric indices and HTN.
METHODS:
Data were obtained from the Basic Public Health Service (BPHS) survey for Jiangsu Province, China. A total of 944,760 people aged 65 years and older were included in this study. Blood pressure was measured by trained investigators. Body weight, body mass index (BMI), waist circumference (WC), waist-to-height ratio (WtHR), conicity index (COI), body roundness index (BRI), and a body shape index (ABSI) were included in the analysis as anthropometric indices. Logistic regression analysis and restricted cubic splines were used to evaluate the association of anthropometric indices with HTN.
RESULTS:
The prevalence of HTN among elderly residents of Jiangsu Province was 64.7% (95% confidence interval, 64.6 to 64.8). After adjusting for multiple covariates, all anthropometric indices except ABSI showed significant non-linear positive dose-response associations with HTN across sex (pnonlinear<0.001). Among participants with BMI <28 kg/m2, abnormal weight, WC, WtHR, BRI, COI, and ABSI were positively associated with HTN.
CONCLUSIONS
The prevalence of HTN in the elderly in Jiangsu Province is gradually increasing. It is necessary to consider the combination of ABSI and COI with BMI for screening elderly individuals for HTN in follow-up prospective studies.
10.Efficacy and safety of half-dose rituximab in the treatment of 23 cases with lupus nephritis
Yurong ZHAO ; Kunpeng LI ; Xiaohu DENG ; Xiaofei LIU ; Simin LIAO ; Jinshui YANG ; Xi ZHENG ; Jianglin ZHANG ; Feng HUANG ; Jian ZHU
Chinese Journal of Internal Medicine 2023;62(1):84-87
The study aimed to analyze the efficacy and safety of rituximab in the treatment of 23 cases of lupus nephritis and explore the prospect of half-dose rituximab in lupus nephritis treatment. Twenty-three patients with lupus nephritis hospitalized in the Department of Rheumatology and Immunology at the First Medical Center of the PLA General Hospital from May 2013 to December 2021 were selected. Eighteen patients received rituximab 375 mg/m 2 on the first and 14th days, 5 patients received 500 mg of rituximab on the first and 14th days, and rituximab was used as needed 6 months later. Methylprednisolone (80-120 mg) was given together with rituximab. Afterward, 1 mg/kg prednisone was used for 4 weeks, which was progressively tapered to maintenance doses or discontinued. B lymphocyte level, renal function, 24-h urine protein level, and systemic lupus erythematosus (SLE) disease activity index 2000 (SLEDAI2K) score before and after treatment were recorded. The efficacy and adverse reactions were analyzed. The results showed that 11 patients suffered from renal insufficiency [creatinine (162.7±58.6) μmol/L ] at baseline, while the creatinine level of 9 patients returned to normal 12 months after the treatment [ (66.3±10.1)μmol/L ]. Normal renal function of the other 12 patients was maintained during treatment. After 12 months, the 24-h urine protein level decreased from 4.00 (2.00,6.80) g in the baseline period to 0.10 (0.08,0.40) g. SLEDAI2K score decreased from 22 (18,26) in the baseline period to 3 (0,6) 12 months after the treatment. The B lymphocyte level reached 0.00 (0.00,0.01)% at 3 months. Of 23 patients, 13 patients achieved complete remission, and 7 patients achieved partial remission after 6 months of rituximab treatment. Five patients experienced adverse reactions related to rituximab, including 1 case of transfusion reaction, 1 case of perioral herpes with pulmonary infection, and 3 cases of decreased IgG levels. Therefore, rituximab regimen used in this study can be an effective treatment strategy for lupus nephritis.