3.Application of intravascular unltrasound in cardio-cerebrovascular stent implantation
Chinese Journal of Tissue Engineering Research 2009;13(52):10365-10368
Accurate diagnosis of stenosis degree,disease nature,and disease extent play a key role in treating coronary artery stenosis by using coronary artery stent implantation.The optimal scheme for coronary artery stent implantation would decrease the restenosis rate and elevate therapeutic efficacy following stent implantation.Intravascular unltrasound can real-time display the stenosis degree,intravascular plaque and mucosa pathological changes accurately,in addition,it can represent the expansion and supporting status of stent.It demonstrated that application of intravascular unltrasound exhibit superior ability to display blood vessel pathological changes than coronary arteriongraphy,which plays a vital role in guiding stent selection,evaluating stent releasing,as well as preventing blood vessel from restenosis.
4.Ultrasound diagnosis value of uneven inside in small hepatocellular carcinoma
Chinese Journal of Primary Medicine and Pharmacy 2009;16(3):453-454
Objective To explore the diagnosis value of ilneven inside sign in small hepatocellular carcinoma.Methods Uhrasonography was performed on 100 echogenic areas in livers.to view uneven inside sign in them.And to compare with the clinicopathological characteristics.Results Around all the echogenie areas,there were 90with the uneven inside sign.85 echogenic areas were small hepatocellular carcinoma.There were 10 without the Lineven inside sign.4 echogenic areas were hepatocellular carcinoma.Conclusion The uneven inside sign has high value in diagnosis of small hepatocellular carcinoma.
5.Progress in study on local mechanism of mechanical loading stimulated osteogenesis
International Journal of Biomedical Engineering 2010;33(1):60-63
Mechanical loading plays an important role in stimulating osteogenesis. Increasing mechani-cal loading, via sports and mechanical vibration may increase bone mass and imluce better microstructure, where-as, lack of mechanical loading in the situation like space walking, long bed-ridden, ete, results in bone loss and osteoporosis. Although the mechanism through which mechanical loading stimulates bone formation is not clear, experiments have proved that local mechanism is more important than systematic mechanism. This article aims to review the local mechanism of mechanical loading stimulating osteogenesis.
6.Effect of holistic nursing intervention on negative emotion and quality of life of patients with hypertensive cerebral hemorrhage
Chinese Journal of Practical Nursing 2009;25(36):5-7
Objective To investigate the effect of hotistic nursing intervention on negative emotion and quality of life of patients with hypertensive cerebral hemorrhage. Methods One hundred and twelve hypertensive cerebral hemorrhage inpatients with negative emotion disorder from 2006 June to 2008 December were randomly divided into the routine nursing group and the holistie nursing intervention group with 56 patients in each group. The routine nursing group were given the normal nursing care of hypertensive cerebral hemorrhage,the holistic nursing group received psychological nursing, health education and rehabilitative intervention on the basis of normal nursing care for 4 weeks. All patients were evaluated with self rating depression scale (SDS), self rating anxiety scale (SAS) and GQOIL before and after investigation. Results There was no difference in GQOIL, SDS and SAS between the two groups before nursing intervention. After the holistie nursing intervention, the scores of SDS and SAS of the holistic nursing intervention group were significantly lower than that of the routine nursing group, the score of GQOIL was better than that of the routine nursing group. Conclusions The holistie nursing intervention obtains a better effect on managing the hypertensive cerebral hemorrhage patients with negative emotion disorder, it is effective in alleviating negative emotion and raising their quality of life.
7.Application of two quality standards in quality management of biochemical detection
International Journal of Laboratory Medicine 2014;(10):1329-1330
Objective To compare the application of National Standard GB/T 20470-2006 and Industry Standard WS/T 403-2012 in quality management of biochemical detection .Methods Comparison of indexes such as σ level ,quality goal index (QGI ) , priority improvement measure and performance evaluation were conducted in projects of external quality assessment launched in this department .Results Differences of performance evaluation showed no statistically significant between National Standard GB /T 20470-2006 and Industry Standard WS/T 403-2012(P= 0 .069) ,while their differences of σ value classification and priority im-provement measure were statistically significant (P were 0 .007 ,0 .012 ,respectively ) .Conclusion Industry Standard WS/T 403-2012 is more stringent than National Standard GB/T 20470-2006 .
8.Application of situational teaching based on ECS in medical nursing teaching
Chinese Journal of Practical Nursing 2014;30(10):4-6
Objective To study on the effect of situational teaching based on ECS in medical nursing teaching.Methods 93 nursing students were divided into the experimental group (45 cases) and the control group (48 cases).The experimental group adopted ECS in the medical nursing situational teaching,while the control group used conventional teaching method.The teaching results between the two groups were compared between two groups.Results Two groups had significant differences in the medical nursing theory test and the operation skills examination.The students in the experimental group had higher recognition on the situational teaching based on ECS,especially in the learning initiative and interest,pathology observation ability and the unity cooperation ability,the differences showed statistical difference.Conclusions The application of ECS in the medical nursing situational teaching can stimulate the learning interest of the nursing students,help the cultivation of clinical thinking ability,relieve the contradiction of resources strain in nurses clinical probation and promoting the improvement of medical nursing teaching.
9.Effect of psychological intervention combined with Kechuanning oral liquid on infant bronchiolitis with phlegm heat obstructing lung type and its influence on inflammatory factor in sputum
Chinese Journal of Biochemical Pharmaceutics 2017;37(8):51-52,55
Objective To observe the effect of psychological intervention combined with Kechuanning oral liquid in treatment of infant bronchiolitis with phlegm heat obstructing lung type and its influence on inflammatory factor in sputum. Methods 106 infant with bronchiolitis in our hospital from January 2015 to February 2017 were divided into two groups by coin toss, with 53 cases in each group.Two groups were treated with basic treatment and observation group was treated another with psychological intervention. Results The total effective rate of observation group was 96.23%,higher than control group 79.25%(P<0.05).Symptom disappearance time of observation group were shorter than that of control group(P<0.05).Pulmonary function and inflammatory levels of observation group were better than that of control group(P<0.05).There were no obvious adverse reactions in the two groups. Conclusion Psychological intervention can significantly improve effect of infant bronchiolitis with phlegm heat obstructing lung type.
10.The study on the EnhII/CP/PreC gene mutation of hepatitis B virus in children infected by mother-to-infant transmission and their mother
Journal of Chongqing Medical University 1986;0(02):-
Objective: To invistigate the characteristics of mutations in EnhII/CP/PreC of HBV in AsC children infected through mother-to-infant transmission and their AsC mothers with different degrees of viremia.Methods: There were 15 pairs of children and mothers.They were divided into three groups based on the level of viremia: groupⅠ(both children and mothers presented high viremia),groupⅡ(children presented high and mothers presented low viremia) and groupⅢ(children presented low and mothers were high viremia).There were 5 pairs in each group with 4/5 of HBV being B/adw2 and 1/5 of HBV being C/adrq+ in each group.EnhII/CP/PreC was amplified and cloned into pGEM-T vector.Tow clones were selected to sequence each patient.Results: Substitution was the main model of mutations.There were no significant differences in the mutation numbers in EnhII/CP/PreC among high viremia groups or between two low viremia groups.There were significant differences between each high viremia group and each low viremia group.In patients with high viremia,there were 6 mutational positions in 32 clones in 16/20 patients with B/adw2,and there were 4 mutational positions in 8 clones in 4/20 patients with C/adrq+.In patients with low viremia(mothers of group Ⅱ and children of group Ⅲ),there were 26 mutational positions totally.Conclusion: The mutations in EnhII/CP/PreC are related to the degree of viremia in AsC children infected through mother-to-infant transmission and their AsC mothers,and no associated with age.