1.Efficacy Observation of Carboxymethyl Starch in the Treatment of Recurrent Respiratory Infection Chil-dren
China Pharmacy 2016;27(8):1113-1114,1115
OBJECTIVE:To observe clinical efficacy of carboxymethyl starch in the treatment of recurrent respiratory infection (RRI)children. METHODS:110 RRI children were selected and randomly divided into observation group and control group,with 55 children in each group. Control group was given routine treatment,such as anti-infection,anti-virus,abatement of fever,reliev-ing cough,phlegm transformation and etc. Observation group was additionally given Carboxymethyl starch sodium solution (7 ml for <4 year-old,10 ml for 4-7 year-old,15 ml for >7 year-old)on the basis of control group. Both groups received consecutive treatment for 3 months. The changes of cellular immunity function index CD4+,CD8+ and CD4+/CD8+ and humoral immunity index IgG,IgA and IgM were observed in 2 groups before and after treatment,and clinical efficacy was evaluated in 2 groups. RE-SULTS:There was no statistical significance in CD4+,CD8+and CD4+/CD8+levels of control group before and after treatment(P>0.05);after treatment,CD4+ and CD4+/CD8+ of observation group obviously increased,while CD8+ level obviously declined;the observation group was better than control group,with statistical significance (P<0.05). There was no statistical significance in IgG,IgA and IgM levels of control group,with statistical significance (P>0.05);after treatment,IgG,IgA and IgM levels of control group increased significantly,and the observation group was better than control group,with statistical significance (P<0.05). Total effective rate of observation group was 92.73%,which was much higher than that in control group (78.18%),with statistical significance(P<0.05). CONCLUSIONS:Carboxymethyl starch has definite therapeutic efficacy on RRI,and can obvi-ously improve cellular and humoral immunity function.
2."Current situation of freshmen column in""985 Project""academic libraries"
Yao YAO ; Yunyun LIAO ; Han WANG
Chinese Journal of Medical Library and Information Science 2015;(3):71-74,79
The freshmen column in 39 985 Projectacademic libraries was investigated , which showed that 15 out of the 39 985 Projectacademic libraries have established freshmen column on their library website .Its posi-tion, contents and forms were analyzed.The typical freshmen column in libraries of Qinghua University, Shanghai Jiaotong University , and Sun Yat-sen University was described with suggestions put forward for improvement of its position, contents and forms.
3.Evaluation of anti anxiety treatment in residual dizziness after successful canalith repositioning procedure in benign paroxysmal positional vertigo
Yunyun ZHANG ; Meihua WANG ; Jizhi CHEN
Chinese Journal of Primary Medicine and Pharmacy 2016;23(21):3280-3283
Objective To study the effect of anti anxiety treatment in residual dizziness after successful canalith repositioning procedure in benign paroxysmal positional vertigo.Methods 68 cases of benign paroxysmal position vertigo patients with residual dizziness after successful canalith repositioning procedure were collected,who visit department of Neurology..They were randomly assigned to anti anxiety group and the control group according to randomized controlled method.Deanxit (0.5mg/10mg,1times/day)combined with betahistine mesilate tablets (6mg, 3 times/day)were taken by patients in the anti anxiety group;take betahistine mesilate tablets (6mg,3 times/day) were taken in the control group.Follow up 3 months,the duration of residual dizziness and the changes of symptoms between the two groups were compared.The symptoms of all patients were evaluated before and after treatment by dizziness handicap inventory.Results The duration of residual dizziness in the control group was (16.38 ±8.83)days, and that in the anti anxiety group was (10.13 ±5.10)days.The duration of residual dizziness in the anti anxiety group was significantly shorter than that in the control group (t =3.440,P <0.05).In the control group,the scores of first week,s econd week and third week were (26.60 ±13.54)points,(20.80 ±10.97)points and (6.27 ±5.88)points.In the anti anxiety group,the scores of first week,second week and third week were (23.10 ±11.02)points,(13.33 ± 5.83)points and (0.67 ±2.50)points.There was not significant difference between the two groups (t =1.122,P >0.05)in the treatment of first week.In second week and third week,the scores of the anti anxiety group were lower than those of the control group,the differences were statistically significant (t =3.378,4.935,all P <0.05).After 3 weeks of treatment,the scores of the anti anxiety group were significantly decreased in the functional,emotional and physical scores (t =5.297,4.537,4.451,all P <0.01 ).Conclusion Deanxit can shorten residual dizziness duration of benign paroxysmal position vertigo patients after successful canalith repositioning procedure,and can reduce the degree of residual dizziness.
4.Cervical spondylosis misdiagnosed as cerebral infarction:a case report
Yunyun WANG ; Wei SUN ; Yining HUANG
Journal of Peking University(Health Sciences) 2015;(5):883-884
SUMMARY Here we report a case of cervical spondylosis misdiagnosed as cerebral infarction .The pa-tient was a 55-year-old man with a one-day history of weakness in his right extremities .Brain magnetic resonance imaging ( MRI) showed no acute abnormality , cerevical MRI showed that cervical spondylisis , C4/5 , C5/6 disc herniation , spinal canal stenosis and compression of the spinal cord .Then the patient was transferred to the Department of Orthopaedics and underwent surgical treatment of cervical spondylo -sis.Followed-up for six months , the weakness of his right extremities returned to normal .
5.Clinical significance of joint detection with cholyglycine and total bile acid intrahepafic cholestasis during pregnancy
Yunyun XIE ; Liquan LU ; Peng WANG
International Journal of Laboratory Medicine 2016;37(19):2734-2735
Objective To research the significance of detection of cholyglycine(CG) and total bile acid (TBA ) in intrahepatic cholestasis of pregnancy(ICP) .Methods Totally 85 gestational patients of ICP and 85 normal pregnancy pregnant women(control group) were chosen .Indexes including CG ,TBA ,ALT ,AST and TBIL were detected ,and the results were compared .Results In ICP group ,the levels of serum CG ,TBA ,ALT ,AST and TBIL were significantly higher than those in the normal control group ,and the differences were statistically significant(P< 0 .05) ;The positive rates of serum CG and TBA in ICP were significant higher than those in control group(P< 0 .05) .Conclusion The level of CG and TBA in intrahepatie cholestasis of pregnancy are significantly increased and might be sensitive indicators of gestaional diabetes in intrahepatie cholestasis of pregnancy ,the joint detection is of great clinical significance for ICP early diagnosis and monitoring .
6.The analysis of publication situation of case-control studies:an example of the Chinese nursing academic journal
Haoying DOU ; Panpan ZHANG ; Shanshan CHEN ; Yunyun WANG ; Hongwu WANG
Chongqing Medicine 2016;45(36):5126-5128
Objective To systematically analyze the current situation of case‐control studies published on Chinese nursing ac‐ademic journals and provide references for future researches .Methods All literatures related to case‐control studies published on Chinese nursing academic journals were retrieved from CNKI ,CBM ,Wangfang databases ,and VIP by computer .The literatures were analyzed by bibliometrics method .Results Totally 77 literatures published in 17 journals were retrieved .The number of liter‐atures revealed an increasing tendency .T he content of these literatures involved 11 nursing fields ,such as medicine nursing ,surgery nursing ,and fundamental nursing .29 .9% of studies were supported by research grants .On the other side ,authors were located in 18 provinces ,autonomous regions and municipalities .Meanwhile ,most of them were from developed regions and worked in medical institutions .Conclusion The method of case‐control studies have gradually gained recognition of Chinese nursing researchers . However ,the number of case‐control studies were still small .Nursing researchers should be encouraged to conduct case‐control studies actively and apply this kind of method in more extensive fields of nursing .
7.Effect of ginsenoside Rg1 on long-term potentiation impaired by lead in CA1 region of rat hippocampus
Zhiyi LOU ; Ming WANG ; Yunyun LUO ; Diyun RUAN
Chinese Journal of Pharmacology and Toxicology 2008;22(1):17-23
AIM To investigate whether ginsenoside Rg1 can reverse chronic lead-induced impairment of long-term potentiation (LTP) in the CA1 region of rat hippocampus. METHODS Neonatal Wistar rats were exposed to lead from parturition to weaning via milk of dams whose drinking water (20 mL per day) contained 0.2% lead acetate. Field excitatory postsynaptic potentials (fEPSP) were recorded and LTP was induced in the CA1 region in rat hippocampal slices on postnatal 20-25 d. RESULTS In hippocampal slices from both control and lead-exposed rats, perfusion with ginsenoside Rg1 50 μmol·L-1 for 20 min induced enhancement of fEPSP (LTP), while the amplitude of LTP in lead-exposed rats was lower than that of controls. In hippocampal slices from chronic lead-exposed rats, LTP induced by high-frequency stimulation (HFS, 1s, 100 Hz) was significantly reduced, while perfusing with ginsenoside Rg1 (50 μmol·L-1) for 20 min increased the amplitudes of LTP induced by HFS by 47.1%. CONCLUSION Rg1 can increase basic synaptic transmission and partially reverse chronic lead-induced impairment of HFS-LTP.
8.Preoperative diagnosis of ovarian tumors using Logistic model
Li CHENG ; Cai CHANG ; Yinghua WANG ; Yuqing ZHOU ; Yunyun REN
Chinese Journal of Ultrasonography 2009;18(7):595-597
Objective To assess the diagnostic value of Logistic model in differentiating between malignant and benign ovarian lesions. Methods Thirty-five indexes of clinical and ultrasound data were recorded in 601 ovarian lesions confirmed by surgical pathology. The Logistic model was developed on a training set( n - 400) and tested on a test set( n = 201). Results Variable selection resulted in a set of 10 variables for the models: personal history of ovarian cancer, maximal diameter of the lesion, maximal diameter of the solid component, multilocular-solid tumor, solid tumor, ascites, flow within papillation, irregular walls, very strong intratumoral blood flow (i. e. color score 4) and acoustic shadows. Test set area under the receiver-operating characteristics curve was 0.963 with a sensitivity 93.9% and a specificity 93. 1 %. Conclusions Logistic model can accurately separate malignant from benign ovarian masses.
9.Recent Research Situation of Heart Rate Variability-based Analysis of the Regulating Effect of Acupuncture on Autonomic Nervous Function
Zhifeng CHEN ; Yunyun ZHAO ; Xing WANG ; Yunxia XIANG ; Ling ZHAO
Shanghai Journal of Acupuncture and Moxibustion 2016;35(6):754-757
Traditional Chinese medicine considers that the final purpose of acupuncture treatment for disease is to harmonize yin and yang. Acupuncture redresses a balance between yin and yang by transmitting information to acupoints and then to corresponding visceral tissues and organs and the brain through the meridian system or the nervous system. In recent years, scholars at home thoroughly studied heart rate variability (HRV) analysis for acupuncture treatment of diseases and found that the regulating effect of acupuncture on visceral organs was closely related to autonomic nerves and acupuncture could restore a balance between sympathetic and parasympathetic nerves. Many scholars explored the effect of acupuncture on diseases related to autonomic nervous dysfunction by HRV frequency domain or time domain analysis and gained a certain achievements. This article summarizes recent years’ domestic studies on HRV-based analysis of acupuncture for diseases with autonomic nervous dysfunction and reviews the close relationship between autonomic nerves and diseases and the related mechanism of acupuncture action.
10.Association study between glycosylated hemoglobin and acute myocardial infarction in youth
Yunyun WANG ; Tong LI ; Yingwu LIU ; Bojiang LIU
The Journal of Practical Medicine 2014;(9):1411-1414
Objective To explore the association between HbA1c and acute myocardial infarction(AMI) in youth. Methods Seventy-two AMI patients (≤44y) diagnosed during the period from January in 2009 to August in 2012 were enrolled and 79 young age-matched adults without coronary artery disease at the same period were enrolled to be control group. The relationship between HbA1c, fasting blood-glucose(FBG) and AMI was explored. Results (1)Compared with the control group,the plasma FBG and HbA1C value were significantly higher(P<0.05) in AMI group. (2)Logistic regression analysis showed that HbA1c is the independent risk factor for AMI in youth. (3)In AMI group, the HbA1c level in single vessel disease had remarkable difference with that in double vessel disease and triple vessel disease(P<0.05). Conclusions Increasing HbA1c level is the independent risk factor for AMI in youth,and positively correlated with the degree of coronary artery lesions. Primary intervention of glycometabolism abnormality possibly becomes the new opinion for prevention and cure of AMI.