1.Extracranial-intracranial arterial bypass for ischemic cerebrovascular disease
Wei NI ; Yuxiang GU ; Donglei SONG
International Journal of Cerebrovascular Diseases 2009;17(6):452-458
Extracranial-intracranial arterial bypass, an elegant procedure, was first performed and developed gradually by M. Gazi Yasargil. It has been used in the management of ischemic cerebrovascular disease, moyamoya disease, intracranial aneurysms and brain tumors.This article focuses on its application in the ischemic cerebrovascular disease, and reviews it from the aspects of cerebral hemodynamics of ischemic cerebrovascular disease, indications for arterial bypass, preoperative evaluation, operating modes, intraoperative assessment,complications, postoperative care and prognosis.
2.Progress of the methods for inducing animal model of abdominal aortic aneurysm and researches on the etiology
Yuehong ZHENG ; Song NI ; Heng GUAN ;
Chinese Journal of General Surgery 2001;0(07):-
This paper reports the methods of inducing animal model of abdominal aortic aneurysm(AAA) and the research on etiology.The formation of AAA is the result of cooperation of multifactors such as genetic and biochemistric facfors.Different animal models of AAA can provide a possibility in researching the etiology and pathogenesis of AAA etc, and useful in judging the therapy and prognosis .
3.Practice of Ward Round Model of Clinical Pharmacists
Jianghong NI ; Xiaojun SONG ; Xuejian XIE
China Pharmacy 2001;0(08):-
OBJECTIVE:To explore the ward round model of clinical pharmacists.METHODS:The ward round model of clinical pharmacists was designed and explored based on clinical practice.RESULTS & CONCLUSION:Clinical pharmacists can engage in ward rounds either in cooperation with physicians or alone in special department,or by targeting at those patients using certain drugs.Each model has its distinctive characteristics and clinical pharmacists can choose suitable model based on their own level as well as the conditions in software,hardware and environment so as to facilitate rational administration.
4.Discussion on Null Stock in Hospital Drug Storehouse
Xinyu SONG ; Huiyuan NI ; Zhonghong FANG
China Pharmacy 2001;0(10):-
OBJECTIVE:To discuss the possibility of null stock in hospital drug storehouse.METHODS:The current situation of the drug storehouse of our hospital and pharmaceutical company of our district,and the existing problems in implementation of null stock were analysed.RESULTS & CONCLUSION:There exist difficulties in carrying out complete null stock in hospital drug storehouse now,however,if computer network is adopted and the drug storage is shared by both hospital and pharmaceutical company,implementation of null stock in hospital drug storehouse will be practical.
5.Experimental study on physical dependence of Zhixieling Capsule
Shixia YAO ; Jingdu SONG ; Jingman NI
Traditional Chinese Drug Research & Clinical Pharmacology 1993;0(03):-
Objective To evaluate the physical dependence of Zhixieling capsule.Methods The physical dependence of Zhixieling capsule was observed by mouse jump test,rat precipitation test and rat natural withdrawal test.Results Zhixieling capsule showed no obvious withdrawal symptoms.Conclusion Zhixieling capsule has no physical dependence.
6.Correlations between quantitative parameters of dynamic contrast -enhanced MRI and nasopharyngeal carcinoma clinical stage
Kun SONG ; Hua WANG ; Ruijun NI
Chinese Journal of Primary Medicine and Pharmacy 2016;23(6):841-843,844
Objective To explore the correlations between quantitative parameters of dynamic contrast-enhanced MRI ( DCE-MRI) and nasopharyngeal carcinoma ( NPC) clinical stage.Methods 69 patients with NPC were selected from Oct 2013 to Oct 2015 in Shaoxing People's Hospital,39 men and 30 women,aged 39-76 years old,average 50.6 ±10.5 years old.All patients underwent clinical staging,DCE-MRI and histopathological examina-tion before treatment.Clinical stages were determined based on Chinese 2008 staging system.Value of the volume transfer constant ( Ktrans) and the extravascular extracellular space volume per unit volume of tissue ( Ve) was detec-ted by bi-compartmental pharmacokinetic model.The correlations between quantitative parameters and clinical stage were analyzed by Pearson correlation analysis.Results Mean Ktrans and Ve for NPC were (0.532 ±0.156) mL/min/100cm3 and (0.982 ±0.356),respectively.Ktrans of NPC showed negative correlation with clinical stage (r=-0.506,P=0.001),T stage (r=-0.326,P=0.014),N stage (r=-0.296,P=0.017) and M stage (r=-0.312,P=0.015),while Ve showed positive correlation with clinical stage (r=0.415,P=0.002),T stage (r=0.478,P=0.001),N stage (r=0.318,P=0.015) and M stage (r=0.346,P=0.011).Conclusion DCE-MRI quantitative parameters are significantly related to clinical stage of NPC,which has important values for clinical treat-ment and prognostic assessment.
7.Application of Chitosan and it's Derivatives on Oral Drug Preparation
Yinsong WANG ; Yingxia LI ; Ni SONG ;
Chinese Journal of Marine Drugs 1994;0(01):-
Chitosan and it's derivatives have good biologic and particular physical and chemical properties. They have a wide applied foreground on drug preparations. This study introduced the recent advances of them based on widely researching the information and the actual works, and provided reference for the study of oral drug preparations.
8.Outlook and advances in research on miRNAs in cancer
Chen HUANG ; Liying LIU ; Lei NI ; Tusheng SONG
Journal of Xi'an Jiaotong University(Medical Sciences) 2015;(4):429-434
microRNA (miRNA)is a kind of non-protein-coding small RNA that is different from mRNA. miRNAs interact with the 3’ untranslated region (3’UTR )of the target mRNA,resulting in either complete degradation or translational inhibition of the target mRNA.miRNAs play a vital role in tumorigenesis,growth, migration and invasion.The regulation of miRNA is closely related to its function in cancer.Competing endogenous RNA (ceRNA),circular RNA (circRNA)and RNA binding protein (RBP)as regulatory molecules are involved in the expression regulation of target genes.It may be one reason why the miRNA has complicated and diversified functions in diverse cancer tissues or cancer cells.The future direction of miRNA research is to study the latest technology to find the network control mechanism of miRNA in the specific cells.
9.A CBCT study of alveolar bone structure around incisors of the patients with verical facial type of skeletal Class Ⅱ
Ni LIAO ; Nuo ZHOU ; Shuixue MO ; Jian DAI ; Shaohua SONG
Journal of Practical Stomatology 2015;(4):556-559
Objective:To investigate the structure of alveolar bone around incisors in patients with verical facial type of skeletal ClassⅡ by CBCT.Methods:60 skeletal Class Ⅱ patients were divided into low angle,average angle and high angle cases(n =20)by FMA.CBCT scanning was made and the thickness of the labial and lingual alveolar bone around the incisors in each subject was meas-ured.The measurements were analyzed using ANOVA.Results:The total width of alveolar bone at the root apical level of maxillary and mandibular incisors,the lingual thickness of alveolar bone at the root midpoint of maxillary incisors and labial thickness of alveolar bone at the root midpoint of mandibular incisors in the high angle cases were thinner than that in the average and low angle cases(P <0.05),but there was no significant difference in labial thickness of alveolar bone at the crest among 3 groups.Conclusion:The alveo-lar bone thickness around incisors of high angle patients is thinner,more attention should be paid for the alveolar bone absorpation and tooth root exposure in these patients.
10.Analysis on the rationality of using parenteral nutrition preparation in Nanjing General Hospital
Qinyan WU ; Huijie YUE ; Rui WU ; Xiaojun SONG ; Jianghong NI
Journal of Medical Postgraduates 2014;(8):851-853
Objective Clinical parenteral nutrition( PN) support still lacks in standards on some degree .This paper was to analyze the clinical application of PN support in our hospital in order to provide the basis for clinical rational drug use . Methods Random weighting method was applied to collect 5% hospitalized patients′information from each patient unit each month from April 2012 to March 2013 in Nanjing Gerneral Hospital of Nanjing Military Region .NRS-2002 nutrition risk screening was applied to eval-uate whether the patient needed PN support .Statistical analysis were carried out on patients supported with parenteral nutrition from department distribution, PN detailed components and distribution intervals of aII in one admixture non-protein calorie and nitrogen ra-tio. Results According to the survey, 393 patients had received PN support, including 217 cases′NRS score <3 and 176 cases′NRS score ≥3.General surgery department ranked the first in the cases of usingall in oneadmixture support.Among 133 cases receiving all in one admixture support, the course of 37 cases(27.82%) <7 d.The aII in one admixture non-protein calorie and ni-trogen ratio(100~150∶1) only took up 28.57%. Conclusion Although PN has got wide application in clinical departments, the rationality of prescription should be strengthened .Pharmacists should help doctors set up appropriate prescription from the aspect of pharmacy.