3.Detection and analysis of myeloperoxidase level in different types of samples
Yongbo WANG ; Jing QIAN ; Huilin CHEN
International Journal of Laboratory Medicine 2016;37(23):3246-3248
Objective To explore the difference of myeloperoxidase(MPO)detection results among different types of samples , anticoagulant selection and comparison of detection results .Methods The plasma samples containing EDTA‐K2 or heparin and ser‐um samples of common biochemical tube without containing anticoagulant were collected from 165 persons undergoing healthy physical examination .The MPO level in 3 kinds of sample was detected .Then the detection results in each group were performed the statistical analysis .Results The MPO detection results had statistical difference between plasma samples with different antico‐agulants and between plasma samples with different anticoagulants and serum sample without anticoagulant in the same person (P<0 .05) .Conclusion Different samples types have larger difference in M PO detection results .It is suggested that each laboratory should formulate the corresponding reference intervals according to different anticoagulants ;because EDTA‐K2 anticoagulation plasma is not affected by the release of MPO from in vitro leukocytes ,it is recommended to adopt EDTA‐K2 anticoagulation blood as the first selected of M PO level detection .
4.The clinical observation of two methods of hemostasis in the management of hemorrhage in central placenta previa during cesarean section
Jing CHEN ; Hui WU ; Qian WANG
Chinese Journal of Primary Medicine and Pharmacy 2015;(17):2598-2600
Objective To discuss and validate which method is more effectiveness for central placenta previa through analysing the clinical outcomes of the management of hemorrhage between uterine packing and stitching hemo-stasis during cesarean section.Methods 48 pregnant women with central placenta previa was conducted in this ret-rospective study,which were all cesarean section delivery.These patients were divided into two groups.24 patients with uterine packing with gauze in the control of massive hemorrhage during cesarean section were indetified,other-wise,the other 24 patients were conducted with sewing and ligation uterine.And then,the effectiveness and outcomes were compared.Results These all patients were alive and keep the uterus.The average estimated blood loss of the stiching group was (554 ±327)mL,obviously less than the uterine packing group,which was (828 ±584)mL,and the difference was statisatically significant (t =6.689,P<0.01 ).The rate of blood transfusion during operation was 8.33% (2/24)in the group of stiching,and was 50.0%(12/24)in the uterine packing group(P<0.05).Similar-ly,the operation time of the stiching hemostasis group,which was (48.9 ±10.0)min,was evidently shorter than (68.3 ±13.3)min of the other group(t=8.126,P<0.01).The two groups had no significant difference in therate of primary healing of incision,postoperative fever and admission time(P>0.05).Conclusion The uterine stiching is an effective,rapid and simple technique in the control of hemorrhage of central placenta previa.
5.Relationship between oxidized low density lipoprotein and C-reactive protein in patients with acute coronary syndrome
jing-jing, WEI ; ya-chen, ZHANG ; jun, QIAN
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(10):-
Objective To investigate the changes of oxidized low density lipoprotein(oxLDL) and C-reactive protein(CRP) and their correlation in patients with acute coronary syndrome(ACS),and explore their roles in the pathogenesis of ACS. Methods The plasma levels of oxLDL and CRP were measured in 95 patients with ACS and 66 control subjects by ELISA. Results oxLDL and CRP levels were significantly higher in patients with ACS than those in control group(P
6.Effect of operation time on the treatment of children with congenital internal strabismus
Fang MEI ; Jing QIAN ; Juan CHEN ; Zhijun CHEN
Journal of Chinese Physician 2016;18(3):355-357,361
Objective To investigate the surgery opportunity choice of congenital esotropia.Methods A retrospective research was taken using the clinical data and the results of the treatment of 146 inpatients with congenital esotropia in our department from Mar 2012 to Mar 2015.The correction rate,lackingcorrection rate,and over-correction rate were compared between early surgery group and late surgery group on time of 1 week after surgery and 6 months after surgery,respectively.Results In all the 146 patients,88 (60.3%) had an esotropia deviation greater than or equal to 40 pupil distance (PD),38 (26.0%) combined with amblyopia,12 (8.2%) combined with nystagmus,30 (20.5%) combined with inferior oblique muscle overaction,6 (4.1%) combined with dissociated vertical divergence (DVD).There was no significant difference between early surgery group and late surgery group on correction rate,lacking-correction rate,and over-correction rate on the time of 1 week after surgery and 6 months after surgery,respectively.Conclusions Congenital strabismus should take surgery at the early-stage,especially for those have large angles.It is better to be operated before 2-year old for a better formation and recovery of binocular visual function.
9.The advances of thalidomide in oral mucosal uses.
Jing SHI ; Xu-Dong JI ; Qian-Ming CHEN
Chinese Journal of Stomatology 2004;39(6):525-527
10.The slatus quo of personality dysfunction of the secondary vocational students and the correlation to resilience
Liping XU ; Qian FANG ; Hongda KUANG ; Jing CHEN ; Ping WANG
Chinese Journal of Behavioral Medicine and Brain Science 2012;21(4):363-366
ObjectiveTo study the correlation of personality dysfunction with resilience in secondary vocational students.MethodsBy adopting the questionnaire of Personality Dysfunction Inventory for Middle School Students (MPDI) and Healthy Kids Resilience Assessment scale (HKRA) to assess 358 secondary vocational students.ResultsThe secondary vocational student's scored lower on relationship dysfunction (4.15 ±2.67) than ordinary high school students'( 5.18 ± 3.37 ),and higher on behavioral deviation (6.07 ± 3.20) than ordinary high school students (5.18 ± 3.37 ).There existed great capable difference of total and every fact of personality dysfunction according to grade (P < 0.05,P < 0.01 ),and the quo of personality dysfunction on second year in high vocational school students was better than high and senior high vocational school students.Both parents of secondary vocational student's scored lower on relationship dysfunction( 3.96 ± 2.36),emotional deviation (3.96 ± 2.36 )and personality dysfunction( 15.50 ± 6.27 ) than Single-parent family of secondary vocational students ( 5.73 ±4.12,6.51 ± 3.72,19.78 ± 10.44).There existed great capable difference of total and every fact of personality dysfunction according to relationship with parents (P < 0.05,P < 0.01 ),and the more harmonious in parental relationship,the better in personality.There also existed great capable difference of total and every fact of personality dysfunction according to educational background of parents (P < 0.05,P < 0.01 ),and the higher degree,the better in personality.Personality dysfunction of Students of secondary vocational was negatives correlated with their resilience (Pearson correlation coefficient was between -0.064 and -0.345 for each pair).The linear regression showed thatthepeerrelationshippredictedpersonalitydysfunctionofsecondaryvocationalstudents.ConclusionThe personality dysfunction of secondary vocational students is affected by their parental relationships,educational background of parents,grade and resilience.