1.Investigation on Oncomelania hupensis snail status in Hailing District,Tai-zhou City from 2007 to 2014
Chinese Journal of Schistosomiasis Control 2016;28(6):724-725
Objective To understand the current status of Oncomelania hupensis snails and the change rules,so as to pro?vide the evidence for formulating the snail control strategy. Methods The data of snails were collected and the factors influenc?ing the changes of snail status were investigated,and all the data were analyzed in Hailing District from 2007 to 2014. Results There were 18 environments with snails in 17 villages of 3 townships in Hailing District from 2007 to 2014. The snail area was 7.832 4 hm2. Among these environments and snail areas, 6 environments and 2.134 5 hm2, snail area were detected by the village snail investigation groups, and 12 environments and 5.697 9 hm2 snail area were detected by the township snail investigation groups. In addition, in 5 non?endemic villages, 3.126 3 hm2 snail area was found. In 2008, 2012 and 2013, a total of 2.274 0 hm2 snail area was found again. Conclusions In recent years,the snail situation rises again after schistosomiasis transmission has been interrupted. Therefore,this situation should be paid attention to.
2.Ethics of nursing to high-consuming group
Chinese Medical Ethics 1994;0(06):-
High-consuming group is a special group which has good economic base, differmental culture and relgional belif customs. These patients alwanys need high quality medical service. How to integrate with these characteristics and make the nursing model of making patients' belife, moral ideas respcted, and rights proteded is a difficult problem. The author put forward we should rule nurse staff' s ethics and actions, provide a medical envionment from which can meet high-consuming patients physical and mental needs.
3.Determination of mercury in seven kinds of algal plant drugs by the microwave digestion-atomic fluorescence spectrometry
Chinese Journal of Marine Drugs 1994;0(02):-
Objective To determine the mercury in seven kinds of algal plant drugs.Method The mercury in the samples was determined by the atomic fluorescence spectrometry after been digested by microwave.Results The detection limit of mercury was 0.045?g?L~(1).The relative standard deviation was 1.65% and the average recovery was 97.77%.Conclusion The method had the advantages of simple operation,higher precision,higher sensitivity and repeatability and was suitable for the determination of mercury in the algal plant drugs.
4.Epidemiological analysis of imported malaria in Hailing District,Taizhou City from 2010 to 2015
Chinese Journal of Schistosomiasis Control 2016;28(4):465-466,469
Objective To investigate the epidemiological characteristics of imported malaria in Hailing District ,Taizhou City,so as to provide the evidence for formulating the effective prevention and control strategy. Methods The network reports, questionnaires and epidemic reports of imported malaria cases in Hailing District from 2010 to 2015 were collected and analyzed retrospectively. Results From 2010 to 2015,totally 46 cases of imported malaria were reported,including 40 cases of falci?parum malaria(86.96%),4 cases of ovale malaria(8.70%),1 case of quartan malaria(2.17%)and 1 case of multi?infection of falciparum malaria and tertian malaria(2.17%). No seasonal trend of time of the disease onset was observed. All the patients were return abroad with clear residence histories in malaria epidemic areas. The average time from disease onset to definite diag?nosis was 2 d and 8 patients were definitely diagnosed within 24 h. All the 46 patients were cured. Conclusion All the malaria cases reported were imported cases in Hailing District in the last five years. Effective prevention and control measures are the key to the malaria elimination.
5.Effects of type D personality on anxiety, depression and quality of life of hospitalized patients with coronary heart disease
Chinese Journal of Behavioral Medicine and Brain Science 2012;(11):982-984
Objective To explore the relationship between type D personality,anxiety and depression of coronary heart disease(CHD) and the effects on quality of life (QOL).Methods 296 CHD patients were randomly chosen to answer the questionnaires of general situation,type D personality scale (DS14),Self-rating Anxiety Scale(SAS),Self-rating Depression Scale (SDS) and Short-Form Health Survey (SF-36).Results Of all subjects 37.2% were identified as type D personality,detection rates of anxiety and depression was were higher than the patients with non-type D personality (33.6% vs 14.0%,49.1% vs 23.1%,separately) (P< 0.01).The scores of role-physical (RP),bodily pain (BP),general health (GH),vitality (VT),social functioning (SF),role-emotional(RE),mental health (MH) in patients with type D personality ((32.73 ± 42.52),(57.68 ± 26.93),(42.14 ±18.23),(47.15 ±22.60),(59.43 ±26.67),(45.91 ±46.22),(49.25 ±22.21),separately) were lower than the patients with non-type D personality ((56.00 ± 46.61),(64.62 ± 22.27),(48.27 ± 19.19),(61.56 ±20.17),(69.70 ± 24.35),(70.79 ± 44.53),(70.52 ± 18.91),separately) (P<0.05 or 0.01).Multiple stepwise regression analysis showed that depression,type D personality,anxiety,coronary artery stenosis degree and degree of education were entered QOL regression equation(β =-16.31,-6.53,-7.69,-15.75,2.64,P < 0.05).Conclusion The type D personality of CHD exist high prevalence of anxiety and depression disorders,and the type D personality influence the QOL of patients with CHD.
6.Ovarian endometriosis and the risk of malignancy
Fudan University Journal of Medical Sciences 2009;36(6):760-763
Objective To explore the clinical and pathological characteristics of ovarian endometriosis and malignant cases, and to improve our recognition of this disease. Methods A total of 1 289 cases of ovarian endometriosis were divided into two groups: the benign group (1 275 cases)and the malignant group (14 cases). They were analyzed on: dysmenorrhea, infertility, features of ultrasound examination,site of tumour,pathological types and complications. Results Malignancy arising from ovarian endometriosis was 1.09%. As far as degree of dysmenorrhea, size of cyst >10 cm, CA125 >500 U/L, features of ultrasound were concerned, difference between the two groups was statistically significant. Conclusions In the present study, the malignant rate of ovarian endometriosis was about 1%. Malignancy should be considered seriously when the following situations occured: change in the degree of dysmenorrhea, size of cyst larger than 10 cm, CA125 higher than 500 U/L, mamilla observed by ultrasound examination.
7.Analysis of risk factors for in-stent stenosis in elderly patients with coronary heart disease
Chinese Journal of Geriatrics 2014;33(6):591-593
Objective To explore the risk factors for in stent stenosis (ISR) in coronary artery disease in elderly patients undergoing postoperative percutaneous coronary intervention (PCI).Methods We chose 418 cases undergoing PCI in our hospital.There were 263 males and 156 females,aged from 60 to 79 years,average (71.3--8.9)years in this study.Under the same conditions of treatment strategies,we collected all possible risk factors for ISR in patients undergoing postoperative PCI,and statistics were analyzed.Results All patients were rechecked at 1 year after PCI.104 cases (24.9%) occurred ISR,and 314 cases (75.1%) were diagnosed without ISR.Multiple logistic analysis showed that,and sex had little effect on ISR incidence (P>0.05).Body mass index(OR=9.54,95%CI:6.542~32.154,P=0.002),smoking history(OR=26.01,95%CI:5.532~122.238,P=0.000),hypertension(OR=15.72,95%CI:3.240~76.026,P=0.001),diabetes mellitus(OR=11.98,95%CI2.667~53.835,P=0.001),history of high cholesterol(OR=8.98,8,95%CI2.164~37.283,P=0.003),exercise time (OR 5.63,8,95 % CI2.004 ~ 25.385,P=0.013)had positive correlations with ISR incidence.Conclusions Effective control of risk factors including smoking,hypertension,diabetes,high cholesterol,proper exercise,and weight control can help prevent the development of ISR in elderly patients with postoperative PCI.
8.Effects of Aripiprazole on PC12 Cell Injury Induced by Aβ25-35 and Its Mechanism
China Pharmacy 2017;28(1):53-57
OBJECTIVE:To study the effects of aripiprazole on PC12 cell injury induced by amyloid β-protein(Aβ25-35)and its mechanism. METHODS:PC12 cells were randomized into normal control group,model group (20 μmol/L Aβ25-35),aripiprazole low-concentration,medium-concentration and high-concentration groups(5,10,20 μmol/L aripiprazole+20 μmol/L Aβ25-35). These groups were cultured with culture medium containing relevant medicine for 48 h,with 6 wells in each group. The viability(optical density value)of PC12 cell was measured by MTT assay,and PC12 cell apoptosis was measured by Hoechst staining. The activi-ties of Caspase-3 and Caspase-9 were determined by spectrophotometry. The protein expression of Bcl-2,Bax and PI3K and the phosphorylation of Akt were assayed by Western blot assay. RESULTS:Compared with normal control group,optical density value of model group was decreased while apoptotic rate was increased;the activities of Caspase-3 and Caspase-9,and the protein expres-sion of Bax were increased;the protein expression of Bcl-2 and PI3K,the phosphorylation of Akt were decreased(P<0.01). Com-pared with model group,optical density value of aripiprazole low-concentration,medium-concentration and high-concentration groups were increased,while apoptotic rate and the activities of Caspase-3 and Caspase-9 were decreased;the protein expression of Bcl-2 and PI3K and the phosphorylation of Akt were enhanced;while the protein expression of Bax were decreased in aripiprazole medium-concentration and high-concentration groups(P<0.05 or P<0.01). CONCLUSIONS:Aripiprazole can suppress cell apop-tosis of PC12 cell induced by Aβ25-35,which is related to activating PI3K/Akt signal pathway.
9.Qualitative research on training of respiratory medicine specialist nurses
Chinese Journal of Medical Education Research 2016;15(7):691-694
Objective To understand the needs and suggestions of respiratory medicine specialist nurses training, in order to provide some basis for the establishment of training mode of respiratory medicine specialist nurses. Method Using objective sampling method, we interviewed 12 students of different seni-ority , qualifications , title in the first session of training of nurse specialist in department of respiratory medicine of Chongqing, using qualitative research methods to analyze the data of the interview. Result Respondents had unified opinion on the curriculum setting, conditions of the training base, the requirements of core competence of junior nurses in department of respiration, but there existed differences about the length of service of the students . And the length of service of the teachers needed further discussion . Conclusion The opinions of the respondents collected provide reference for the establishment of training mode of nurse specialist in department of respiratory medicine. However, the students' opinions on the estab-lishment of the training standards are not uniform, which is worth further discussion.
10.Effect of Wendan Decoction plus Saffron on serum MMP-9 in endometriosis of uterus
Chinese Journal of Biochemical Pharmaceutics 2016;36(9):104-107
Objective To explore the effect of Wendan Decoction plus Saffron in the treatment of patients with endometriosis of uterus on serum matrix metalloproteninases-9(MMP-9).Methods 74 cases of endometriosis of uterus were selected and randomly divided into two groups, 37 cases in each group.The control group were treated with oral administration of Gestrinone Capsules, the research group were treated on the basis of the control group with Wendan Decoction plus Saffron treatment,two groups were treated for 24 weeks.The serum estradiol, MMP-9 and matrix metalloproteninases inhibitor-1(TIMP-1) were detected before and after treatment, the degree of pain and clinical efficacy were compared.Results Compared with before treatment, levels of estradiol(E2),progesterone(P) and luteotropic hormone(LH) decreased in two groups(P<0.01), the levels of MMP-9, MMP-9/TIMP-1 decreased(P<0.01), levels of TIMP-1 increased(P<0.01), levels of CA125 decreased(P <0.01), and the maximum diameter of pelvic mass line decreased(P<0.01), dysmenorrhea pelvic pain, dyspareunia and VAS score decreased(P<0.01).Compared with the control group, levels of E2, P and LH in the research group were lower(P<0.01), the levels of MMP-9, MMP-9/TIMP-1 were lower(P<0.01), levels of TIMP-1 were higher(P<0.01), levels of CA125 were lower(P<0.01), the maximum diameter of pelvic mass line were lower(P<0.01), dysmenorrhea and pelvic pain and VAS scores were lower(P<0.01), and the effective rate of research group was higher(P<0.05).Conclusion Wendan Decoction plus Saffron in the treatment of endometriosis of uterus was effective, and it can reduce endometriosis, dysmenorrhea and pelvic pain degree, reduce pelvic mass, and may reduce the level of serum MMP-9 related.