1.The expression and meaning of TGF-β and TGIF in endometrosis
Chenlin PEI ; Yi ZHANG ; Furong DAI
Journal of Chinese Physician 2009;11(9):1180-1182
Objective To explore the role of TGF-βand TGIF in the pathogenesis of endometriosis. Methods The expression of TGF-β and TGIF was detected by immunohistochemistry method in the ectopic and eutopic endometrium of 30 cases with endometriosis (ec-topic endometrium group and eutopic endometrium group) and in the normal endometrium of 40 cases without endometriosis (control group). Result The expression of TGF -β in ectopic endometrium group was significantly higher than that in eutopic endometrium group and control group (P < 0.05). There was no significant difference in the expression of TGF- βbetween eutopic endometrium group and control group(P > 0.05). The expression of TGIF in ectopic endometrium group was significantly lower than that in eutopic endometrium group and control group( P <0.05). There was no significant difference in the expression of TGIF between eutopic endometrium group and control group(P > 0.05). There were negative correlation between the expressions of TGF - β and TGIF in ectopic endometrium group and eutopic endome-trium group(rs= - 0.769, - 0.549, P < 0.05). Conclusion The abnormal expression of TGF-β and TGIF in ectopic endometrium of pa-tients with endometriosis may be associated with the genesis and progression of endometriosis.
2.Analysis of the newborns who transferred from other hospitals and occurrence of adverse outcomes from 2008 to 2011
Yi ZHANG ; Shiwen XIA ; Yang CHEN ; Pei ZHANG
Chinese Pediatric Emergency Medicine 2014;21(1):6-9
Objective To analyze the characteristics of newborns in occurrence of adverse outcomes that transferred from other hospitals during the past four years,in order to improve the province's perinatal survival quality and reduce mortality.Methods The clinical data of 255 cases in occurrence of adverse outcomes in transit during January 2008 to December 2011 were analyzed retrospectively.According chronologically 255 cases were divided into group A (124 cases,January 2008 to December 2009) and group B (131 cases,January 2010 to December 2011).We analyzed the basic data,perinatal factors and major diseases of the newborns,and compared the changes of related characteristics in different periods.Results Adverse outcomes in male patients were significantly higher than female patients (male:female 3.05:1,192:63) ; there were higher proportion of premature infants (73.3%,187/255) and cesarean section (49%,125/255).The major diseases were respiratory system diseases (71.4%,182/255),followed by circulatory system diseases (40.4%,103/255),and severe congenital abnormalities (26.3 %,67/255).Group B compared with group A:(1) the proportion of hospitalization time < 24 hours increased (73/131 vs 50/124,P < 0.05) ; (2) the proportion of more than two referrals increased (41 / 131 vs 23/124,P < 0.05) ; (3) the proportion of very low birth weight infants (including extremely low birth weight) increased significantly (75/131 vs 43/124,P < 0.05) ; (4) the proportion of respiratory system diseased (131 / 131 vs 124/124),asphyxia (9/131 vs 22/124) and hypoxic ischemic encephalopathy (6/131 vs 16/124) decreased significantly (P < 0.05) ;(5) the proportion of circulation system diseased (60/131 vs 31 / 124) and congenital developmental abnormalities (51/131 vs 23/124) increased significantly (P < 0.05) ;(6) the application of mechanical ventilation (115/131 vs 88/124) and pulmonary surfactant (85/131 vs 52/124) increased significantly (P < 0.05) ;(7) the usage of blood products decreased significantly (39/131 vs 53/124,P < 0.05) ; (8) giving up treatment due to economic reasons reduced significantly (22/131 vs 37/124,P < 0.05).Conclusion For the grassroots medical institutions,the choice of transport time and referral hospital may affect the incidence of adverse outcomes; the high rate of cesarean section may increase the incidence of adverse outcomes; the treatment capacity of extremely low and very low birth weight infants may directly affect the incidence of adverse outcomes ; the respiratory system diseases greatly impact on adverse outcomes,but the accompanied circulatory system diseases impact on adverse outcomes increased in recent years.
3.Analysis on the effect of herbal reyanbao combined with rehabilitation training on the rehabilitation of patients with lumbar disc herniation
Ke CHEN ; Yi ZHANG ; Ling ZHANG ; Pei HUANG
Chinese Journal of Biochemical Pharmaceutics 2017;37(7):106-108
Objective To study the effect of herbal reyanbao combined with rehabilitation training on the rehabilitation of patients with lumbar disc herniation.Methods 120 cases with lumbar disc prolapse as the research object from January 2015 to December 2016 in Wuhan integrated traditional Chinese and western medicine hospital were divided into two groups(the control group and the observation group).The control group were treated with routine conservative+conventional nursing plan, and the observe group were given herbal reyanbao combined with rehabilitation training.Clinical data were compared in the two groups.Results The clinical effect and rehabilitation degree in the observation group were better than those in the control group, the difference was statistically significant(P< 0.05).Conclusion It can help patients with lumbar disc herniation recover as soon as possible which herbal reyanbao combined with rehabilitation training were used on the rehabilitation of patients, and it is worthy of application.
4.Survey and analysis of the activities of daily living in primary angle-closure glaucoma patients
Wenshu LIU ; Peihong HU ; Ying ZHANG ; Chonggang PEI ; Yi SHAO
Chinese Journal of Practical Nursing 2016;32(1):1-5
Objective To evaluate the activities of daily living (ADL) and investigate its influential factor in primary angle-closure glaucoma patients.Methods One hundred primary angle-closure glaucoma patients (acute phase) diagnosed definitely from April to October 2014 were collected.The status of sex,gender,education,income were recorded.Barthel Index (BI),Hospital Anxiety and Depression Scale (HADS) and Glaucoma Quality of Life-15 (GQL-15) were respectively used to assess the ADL,anxiety and depression symptoms and visual quality of life in primary angle-closure glaucoma patients.At the same time the factors affecting ADL of primary angle-closure glaucoma were analyzed.Results There were no dysfunction in 12 patients,46 patients with mild dysfunction,32 patients with moderate dysfunction and 10% (10/100) patients with severe dysfunction.BI was negatively correlated with anxiety and depression score,GQL-15 results and disease course (r=-0.819-0.395,P < 0.01),and positively correlated with average monthly income (r=0.453,P < 0.01).There were no correlation with gender,sex and education (r=-0.159-0.172,P > 0.05).Conclusions ADL of primary angle-closure glaucoma patients has varying degrees of dysfunction,and disease course,average monthly income,anxiety,depression and visual quality of life are closely related with it.
5.Individualization of tacrolimus dosage based on CYP3A5 * 3 gene polymorphism: a prospective,controlled study
Mei YUAN ; Yuanyuan GUO ; Guanghui PEI ; Gang FENG ; Yi ZHANG
Chinese Journal of Organ Transplantation 2014;35(9):523-527
Objective To investigate the value of Cytochrome P450 (CYP3A5) * 3 gene polymorphism in providing individualized administration for the use of tacrolimus (Tac) in renal transplantation recipients.Method Pyrophosphate sequencing method was used to determine the CYP3A5 * 3 genotype of renal transplant patients in the first day after surgery.Sixty recipients were divided into experiment group and control group.Both groups of patients were routinely given the initial dose of Tac-4.0 mg/day in the first day after surgery.The experiment group of patients were given different doses of Tac based on the different CYP3A5 * 3 genotypes at the third day after surgery [for AA:0.12 mg/(kg· day),and for GG:0.06 mg/(kg· day)],and the control group of patients were given different dosages of Tac according to drug concentration.Different parameters were compared between two groups of patients:percentage of patients reaching the target concentration (3-8 μg/L) at the fifth day after surgery,days required to reach the target concentration level,times needed to adjust the dosage of Tac within two weeks.Result The percentage of patients reaching the target concentration in experiment group and control group was 90% and 46.67%,respectively (P< 0.05).Days required to reach the target concentration were (3.67 ± 1.32) and (7.57 ± 3.42) on average,respectively (P < 0.05).Times of adjusting the Tac dose in experiment group was significantly less than those in the control group (P<0.05).In the experiment group,the target concentration was obtained even without dosage adjustment (70%).Conclusion Individualized adjustment of Tac doses for patients according to recipients' different CYP3A5 * 3 genotypes is beneficial for reaching target concentration as soon as possible,which is superior to traditional dosage regimen.
6.Practice and reflection on medical QC management based on death cases
Lihua YI ; Pei HUANG ; Yongmin ZHANG ; Su QU
Chinese Journal of Hospital Administration 2013;29(11):844-846
The paper described practices in QC management pathway of death cases of the hospital.These refer to intensive education,clarification of access standard,death cases quarterly readings and administrative investigation,strict supervision among others.Authors pointed out that QC pathway can improve quality of care significantly,yet QC pathway calls for fair accountability,systemic care for patient safety,and all-staff involvement in QC improvement.
7.Analysis on proteomic fingerprints of the advanced gastric cancer patients when LGT fingerprints changing
Yuefen ZHANG ; Qi LI ; Shouxi HU ; Yi PEI
Cancer Research and Clinic 2010;22(z1):26-28
Objective To analyze the disposition characteristic of LGT fingerprints and the related fingerprints for advanced gastric carcinoma patients when the LGT fingerprints changing. Methods SELDI and CM10 protein chip was used to detect the serum protein fingerprints of 81 cased of advanced gastric cancer patients. After 1 year follow-up, all the patients were detected by SELDI again. According to the expression condition of LGT fingerprints, the patients were divided into 4 groups: A group(LGT changing from negative to positive) 25 cases, B group (LGT changing from positive to negative) 15 cases, C group (LGT fingerprints keeping negative) 29 cases and D group (LGT fingerprints keeping positive) 12 cases. The influencing factor should be rejected. And the remaining fingerprints were LGT fingerprints' subtypes and therelated fingerprints. The different proteomic fingerprints were analyzed by Biomarker Wizard 3.1 Software.Results After rejecting the influencing fingerprints, the up-regulation fingerprints in A group were 11473, 11821, 11664, 11409, 11552 and 11947 (M/Z), and no down-regulation fingerprints. In B group, 3264 was upregulation, and 6523, 11509, 11669, 11413, 11351 and 6483 were down-regulation. In C and D group, there was not statistically differential protein fingerprint. Conclusion M/Z up-regulating fingerprints including 11473, 11821, 11664, 11409, 11552 and 11947 can be regarded as the subtype of LGT when it changing from negative to positive; down-regulating including 11509, 11669, 11413 and 11351 can be regarded as the subtype of LGT when it changing from positive to negative; 3264 up-regulating and 6523 and 6483 downregulating can be regarded as the related fingerprints when LGT changing from positive to negative; and when LGT keeping negative or positive in patients with advanced gastric cancer, there was no differential protein fingerprints.
8.Comparison of CD_4~+ T lymphocyte, Th1, Th2 for immune factors therapeutic reaction of malignant tumor patients after chemotherapy
Yuansheng ZHANG ; Xiaodong GU ; Xianhua YIN ; Yi PEI
Cancer Research and Clinic 1997;0(03):-
Objective To explore the adjustment of interleukin II combining lifein for CD+4 T lymphocyte, Th1 and Th2 of patients with malignant tumor. Methods CD+4 T lymphocyte were measured by flow cytometer. Th1 lymphocyte and Th2 lymphocyte were measured by ELISA. Thirty- eight patients with malignant tumor were enrolled in the study. Interleukin II were administered at the dose of 500 000 U, i.h Qd, from day 1 to day 5. Lifein were administered at the dose of 10mg/d, i.m Qd, from day 6 to day 21 or form day 6 to day 27. The count of CD+4 T lymphocyte, Th1 lymphocyte and Th2 lymphocyte were studied before treatment, 2 weeks and 1 month after treatment. Conduct ANOYA using SPSS software. Results The expression of CD+4 T lymphocyte in patients as with increase tendency. The counts of Th1 lymphocyte, Th2 lymphocyte and Th1/Th2 were not significantly different after treatment. Conclusions The dose of this treatment could enhance the count of CD+4 T, but it could not adjust the count of Th1 lymphocyte, Th2 lymphocyte. The target of treatment about interleukin II combining lifein for patients with malignant tumor is CD+4 T lymphocyte's other subsets.
9.The effect of autologous stem cell transplantation in multiple myeloma
Li-Ping YANG ; Yi-Xiao ZHANG ; Pei-Jing GUO ;
Cancer Research and Clinic 2006;0(11):-
There are many progresses in the therapy of MM with ASCT. ASCT improves the ratio of CR,EFS and OS,compared with conventional chemotherapy.Myeloma patients with renal failure or old age also can be candidate for ASCT.Tandem autologous transplantation improves the ratio of CR. Its impact to long-term EFS and OS still need to be judged.To improve conditional project,to choose suitable time,and- toselect consolidation schedule can boost therapeutic effect.
10.Analysis based on the passrate of the 2013 lCO examinations taken by worldwide examiners
Wen, LIU ; Quan-Hui, ZHANG ; Zhao-Liang, ZHU ; Sai-Yi, ZHANG ; Pei-Ye, LI
International Eye Science 2014;(12):2244-2246
AlM: To find out the weaknesses of the cultivation of the Chinese ophthalmology physicians and the gap between Chinese and the international ophthalmology physicians, so that provide the advice on the future cultivation of the Chinese ophthalmology physicians.
METHODS: The passrate of the 2013 lCO examinations taken by worldwide examiners by common statistical methods was analyzed.
RESULTS:The results indicated that the test scores of Chinese candidates' were lower than that of the international average level, there was a obvious gap existed between Chinese and other countries' ophthalmology physicians. lt showed that Chinese candidates were not quite adaptable to this examination, basic science and clinical level needed to be improved.
CONCLUSlON:lt may shows that the effects on the mid-anaphase of our country's ophthalmology residency training are not so good, which area we should pay more attentions.