1.Research progress in inhibition of corneal neovascularization by anti-VEGF therapy
Journal of Shanghai Jiaotong University(Medical Science) 2009;29(7):886-889
Corneal neovascularization is a significant and sight-threatening complication of many ocular surface disorders, and may cause corneal sear and rejection reaction after corneal grafting. Recent studies have revealed that vascular endothelial growth factor (VEGF) plays an important role in corneal neovascularization, and inhibition of VEGF has become a main strategy for treatment of corneal neovascularization. This article reviews the research progress in inhibition of corneal neovascularization by anti-VEGF therapy.
2.Effect of postoperative analgesia with oxycodone on T cell function after operative of cesarean section with chronic hepatitis B
Jia WANG ; Xiaodong QIU ; Guoping YIN
The Journal of Clinical Anesthesiology 2017;33(9):878-880
Objective To investigate the effect of postoperative analgesia with oxycodone on T cell function after operative of cesarean section with chronic hepatitis B.Methods Sixty cesarean sec-tion women with chronic hepatitis B undergoing CS,aged 22-35,were randomly divided into two groups:oxycodone group (group O)and morphine group (group M).The changes of immune cells (Th1,Th2)and liver function were recorded after the analgesia (immediate,postoperative 24 h,48 h,72 h).The total number of pressing analgesia pump and the cumulative amount of PCA were re-corded.Results The Th1 of group O was higher than that of group M at 24 h,48 h after operation (P <0.05),while there was no significant difference of Th1 and Th2 in group M.The total patient-controlled pressing times and accumulated amount of PCA of group O were significantly lower than those in group M (P <0.05).There was no significant difference in the incidence of adverse reactions between the two groups.Conclusion Oxycodone can activate T cell function in postoperative analge-sia,while morphine causes the inhibition of Th1 cells.
3.Comparison of tooth profile in Chinese, Caucasian and Japanese with normal occlusion
Jia GANG ; Ding YIN ; Wang FENG
Journal of Practical Stomatology 2000;0(05):-
Objective: To study the difference in tooth profile among Chinese,Caucasian and Japanese with normal occlusion.Methods: The data of the measurments of Chinese,Caucasian and Japanese with normal occlusion were collected from published studies.Crown angulation,crown inclination and crown convex were used in the comparation among the peoples. Results: Tooth profile in Chinese was significantly different from that of Caucasian but was similar to that of Japanese. Conclusion: The orthodontic appliances should be modified when we use the straight wire appliances that is suitable for Caucasian and Japanese.
4.Investigation of long-term care needs and its influencing factors among old people with chronic diseases in nursing homes in rural area of Liaoning
Xiaopan SHI ; Huijun ZHANG ; Jia SUI ; Ying WANG ; Xin YIN
Chinese Journal of Practical Nursing 2016;32(27):2099-2103
Objective To investigate long-term care needs and its influencing factors among old people with chronic diseases in nursing homes in rural area of Liaoning. Methods A total of 502 elderly with chronic diseases were recruited using convenience sampling method from eight nursing homes in rural area of Liaoning, and were investigated with the general information questionnaire, Short Form 36-item Health Survey (SF-36) and long-term care needs questionnaire from March 2015 to January 2016. Results Logistic regression analyses were used to identify that age (P=0.000), old patients′ disease condition (P=0.008), marriage (P=0.013) and quality of life (P=0.000) were major factors affecting long-term care needs. The top three highest percentage services were seeing the doctor 85.26% (428/502), assisting with taking the medicine 80.28% (403/502), assisting with bathing 70.32% (353/502). Conclusions This study suggests that we should improve the quality of services of long-term care needs based on the demands of old people with chronic diseases in nursing homes in rural area.
5.Analysis of long tubular bone fracture healing in 37 patients with osteofluorosis
Wen-zhe, YIN ; Jia-min, WANG ; Yu-ge, ZHAO
Chinese Journal of Endemiology 2008;27(4):455-457
Objective To study the correlations between bone fracture types and healing time in patients with osteofluorosis. Methods Thirty-seven patients with osteefluorosis and long tubular bone fracture were diagnosed in accordance with radiogram retrospectively. The fractures were divided into two groups: sclerotic and osteoporotic. Twenty four fractured patients with non osteofluorosis were included in the study as controls. All of the patients had operation(open reduction and nickelclad internal fixation). Fracture healing in patients with sclerotic and osteoporotic groups was compared with the control group after operation. Results There were notable differenees(F=4.30,P< 0.05) in term of fracture healing time among the three groups [sclerotic group:(18.4±5.3)weeks; osteoporotic group: (24.5±5.1)weeks; control group: (17.6±3.8)weeks]. Notably, there were significant differences between the osteoporotic and control groups(q=2.34,P<0.05), and between sclerotic and osteoporotic gronps(q=2.51, P<0.05). The healing time of the osteoporotic group was longer than that of sclerotic group. The constituent ratios of fracture healing in sclerotic, osteoporotic and control groups were 73.1% (19/26) ,54.5% (6/11),75.0% (18/24) respectively, and the differences among the three groups were statistically significant(X2=3.67,P<0.05). The healing rate of the osteoporotic group was lower than that of sclerotic and control groups(X2=3.12, 3.36, all P< 0.05). The constituent ratios of healing in the sclerotic, osteoporotic and control groups were 26.9% (7/26),45.5% (5/11),25.0%(6/24), respectively, and there differences among the three groups were statistically significant (X2=4.07 ,P<0.05). The delayed healing rate of the osteoperotic group was higher than those of the sclerotic and control groups(X2= 3.87,3.95, all P<0.05). Conclusions Fracture healing time of osteoporotic osteofluorosis after fracture is longer than normal, and the cause might be the loss of bone mass.
7.Meta Analysis on Use Rate of Antibiotics in Outpatient Prescriptions of Primary Hospitals before and after the Implementation of Essential Drug Policy
Chen WANG ; Jia YIN ; Jinwen ZHANG ; Shiwei GONG
China Pharmacist 2016;19(4):721-725
Objective:To systematically evaluate the influence of the implementation of essential drug policy ( EDP) on prescrip-tion use rate of antibiotics in primary hospitals. Methods:Based on CNKI, Wanfang and VIP of China journal databases, all litera-tures were adopted including the data of the prescription use rate of antibiotics in primary hospitals. RevMan5. 3 and Stata 12. 0 soft-ware were used to conduct the Meta analysis. Results:Totally 43 literatures were included in the study according to the evaluation se-lection criteria. After the implementation of EDP, the prescription use rate of antibiotics in primary hospitals was decreased, and com-pared with that before the implementation of EDP, the risk difference value was significant [RD= -0. 03,95%CI( -0. 04,-0. 03), P<0. 000 01], while the use rate was still high (46. 16%). The result of Egger’s test indicated the publication bias of the 43 litera-tures was not significant (P=0. 571). However, there was high heterogeneity(I2 =94%,P<0. 000 01)among the different studies. Based on the classification of hospital type and different areas, the results of sub-group analysis showed the differences of study methods in the literatures and regional implementation measures of EDP contributed to the high heterogeneity among the different studies. Con-clusion:In order to reduce the heterogeneity of studies, a unified evaluation criteria for the research quality of the cross-section survey should be established. And special policies related to EDP should be taken to effectively decrease the use rate of antibiotics in primary hospitals.
8.Intracranial branch atheromatous disease and ischemic stroke
Shuangqing WANG ; Liang ZHOU ; Jia YIN ; Jiajia ZHU ; Zheng ZHONG
International Journal of Cerebrovascular Diseases 2014;22(2):150-153
Intracranial branch atheromatous disease (BAD) was proposed by Caplan in 1989.It has been widely studied in Japan in recent years.With the application of high-resolution magnetic resonance,BAD has become a hot topic.This article reviews the concept,etiology,pathology,diagnosis and treatment of BAD as well as its relationship with ischemic stroke.
9.Comparative analysis on radial artery and femoral artery approaches for cerebral angiography
Jianming LI ; Guangzhi JIA ; Hua YIN ; Xuejing WANG
Journal of Interventional Radiology 2006;0(08):-
Objective To compare the advantages and disadvantages of cerebral angiography through the radial artery and the femoral artery approaches. Methods According to the approach way, 82 patients were divided into two groups: femoral artery group and radial artery group. After cerebral angiography the puncture time, the successful rate of puncture, the X-ray exposure time, the time of procedure and the complication of puncture site were compared between the two groups. Results In femoral artery group, the successful rate was higher and the time of puncture was shorter, but the complication was higher than that of radial artery group. Conclusions For cerebral angiography, through radial artey approach is feasible and safe better to be adopted for the elderly or the prescheduled case, but the femoral artery approach is suitable for the emergency.
10.Clinical and pathological features of primary IgA nephropathy in patients of different gender
Lili LI ; Ani WANG ; Jia ZHUANG ; Jiping SUN ; Aiping YIN
Journal of Xi'an Jiaotong University(Medical Sciences) 2017;38(2):247-250,260
Objective To explore the clinical and pathological features of primary IgA nephrology in patients of different gender.Methods The clinical manifestations,laboratory examination and renal pathology results were compared in 192 IgA nephrology patients.Results Not only the onset age of the male patients was older than that of the female ones (P<0 .05 ),but also the course of disease before the kidney biopsy of male patients was longer than that of the female ones (P<0.05).Besides,the proportion of edema in the male patients was lower (P<0.05).The mean arterial pressure,hemoglobin and 24 h urine protein levels were higher in the male patients at the time of kidney biopsy.Besides,the proportions of high blood pressure,hyperuricemia and hypertriglyceridemia were all higher in the male patients.Furthermore,eGFR of the male patients was lower than that of the female ones (P<0 .05 ).There was a significant difference in the gender distribution of clinical and pathological types (χ2=12.666,P<0.05),and the male and female patients also significantly differed in the 24 h urine protein and CKD grouping (Z=-3.118,Z=-3.246,P<0.05).However,there was no significant sex difference in Lee pathology grading or immunofluorescence type (Z=-1.881,χ2 =-0.187,P>0.05 ).Patients of different gender significantly differed in the renal-interstitial lesions grading (Z=-3.0432,P<0.05);to be more specific,the scores of glomerulosclerosis and renal tubule interstitia were higher in the male patients (P<0.05).Conclusion Patients of different gender differ in the clinical and pathological features of primary IgA nephrology.And clinical pathology of male patients is worse than that of female ones.