Objective To investigate clinical effect and mechanism of Yudanrongxin pills in the treatment of patients with acute myocardial infarction ( AMI) .Methods 86 cases of AMI in our hospital from February 2014 to February 2015 were selected and divided into the observation group and the control group, with 43 cases in each group.The patients in the control group were treated with conventional therapy, while patients in observation group were treated with Yudanrongxin pills on the basis of the control group.The related inflammation factors, indicators of myocardial injury and heart function index were compared between two groups before and after treatment.Results Compared with before treatment, in both two groups after treatment, the serum inflammatory factors including high-sensitivity C-reactive protein(hs-CRP), IL-6,soluble vascular cellular adhesion molecule-1 (sVCAM-1), TNF-αand P-selectin decreased, the myocardial injury criterion including creatine kinase-MB (CK-MB), lactate dehydrogenase (LD), myocardial troponin I (cTnI) and myoglobin (Mb) decreased,the cardiac function indexes of left ventricular end systolic volume (LVESV) and left ventricular end diastolic volume (LVEDV) decreased and left ventricular ejection fraction (LVEF) increased (P<0.05).Compared with control group, the hs-CRP,IL-6,sVCAM-1,TNF-α,P-selectin,CK-MB,LD,cTnI and Mb in observation group were lower(P<0.05).The degree of improvement at cardiac function was better than that in control group (P<0.05).Conclusion Yudanrongxin pills could better improve cardiac function in treatment with AMI, its role was relative to inhibition of inflammatory factors and myocardial protection against injury.

Objective To investigate the effect and mechanism of Yiqi Shuxin pills in the treatment with viral myocarditis(VMC).Methods 56 cases of VMC in our hospital were randomly divided into the experimental group and the control group,28 cases in each group.The patients in the control group were with routine treatment,and these in the experimental group were treated with Yiqi Shuxin pills based on the control group.The clinical effects between the two groups were compared, and the changes of miR, myocardial enzyme spectrum and immunity were compared before and after treatment.Results The total effective rate was 92.86% in the experimental group and was 72.57% in the control group,there was statistical significance between the two groups(P<0.05);There was no significant difference between the two groups before treatment at miR-1,miR-133,miR-21,CK-MB, cTnI,LDH,CD3 +,CD4 +,CD8 +,NK in serum;The content of miR-1,miR-133,CD3 +,CD4 +,CD8 +,NK after treatment in the two groups were higher than before treatment(P <0.05),miR-21,CK-MB,cTnI and LDH were lower than before(P <0.05);The improvement of these indicators in the experimental group was superior to that in the control group(P<0.05).Conclusion Yiqi Shuxin pills could improve the therapeutic effect of VMC,the mechanism maybe related to improving the circulation of blood miR and enhance cellular immune function.

Adult ; Female ; Humans ; Rectal Neoplasms ; diagnosis ; pathology ; Rectum ; pathology ; Sarcoma, Myeloid ; diagnosis ; pathology

Objective To discuss the perioperative nursing of the robot-assisted laparoscopic radical surgery for prostate cancer. Methods The pre-operative mental nursing was adopted. Preparations of intestinal tract and detailed guidelines of postoperative function exercises were fully did. The vital signs and the changes of situations in abdomen were closely observed. Good observation and care for drainage tube were did. And a reasonable diet was constituted. Results 14 patients had good recovery after a year with no complications, through a follow-up visit of one year after the operation. Conclusions Systemic nursing for individuals during peri-operation plays an important role in the speedy recovery of robotic-assisted laparoscopic surgery for patients with prostate cancer.

OBJECTIVETo analyze the authors, the organizations and regional distribution of these authors of Chinese Journal of Preventive Medicine, and ascertain the core authors, core organizations and core regions.

METHODSUsing quantitative analysis method, the authors, co-authors and the core authors of papers published in between 1996 to 2005 were analysed. Also, the distributions of districts and highly quantitative organization were determined statistically.

RESULTSThere were 722 articles published during the last ten years; 510 authors had only published one paper, accounting for 70.64% of the total first authors. There were 712 articles having one or more co-authors, the cooperatively rate and degree were 98.61% and 5.54, respectively. There were 10 papers with single author, which accounted for 1.39% of total papers. The number of papers from universities, institutes and affiliated hospitals were 366 (50.69%), 229 (31.72%) and 78 (10.80%), respectively. There were 90 core authors publishing 212 (29.36%) papers, while 13 highly-quantities organizations published 303 (41.97%) papers. The core region was Beijing, in which there were published 231 (31.99%) articles.

CONCLUSIONAuthors of the Chinese Journal of Preventive Medicine should have a wide distribution and highly cooperative rate. There are a group of active and talented core authors, who have offered a great influence on the Journal.

Authorship ; Bibliometrics ; China ; Periodicals as Topic ; statistics & numerical data ; Preventive Medicine

OBJECTIVETo investigate morphologic changes of Angle class II and skeletal class I patients during pendulum and straight wire appliances treatment and to analyze the mechanism of this treatment protocol.

METHODS10 patients with Angle class II and skeletal class I malocclusion were recruited. The lateral cephalometric radiographs were evaluated to determine if there were significant differences among pre-treatment (T1), after molar distalization (T2), and post-treatment (T3) variables including skeletal, dental and soft tissue relationships.

RESULTSDifferences between the T1 and T2 means were significant for distal movement and distal angulation of the maxillary molars (P < 0.01), mesial angulation of the maxillary incisors (P < 0.05), mesial movement of the maxilla (P < 0.01) . There were no significant changes between T1 and T3 in respect saggital position and angulation of the maxillary molars (P > 0.05) . Only the mesial movement of lower first molars and upper and lower jaws were significant (P < 0.01) during the whole treatment. No upper second molar impaction was detected after treatment.

CONCLUSIONThe upper molars distalization could be achieved by pendulum appliance. The class I molar relationship could be obtained by the differential growth of jaws and the differential movement of upper and lower molars.

Cephalometry ; Humans ; Incisor ; Malocclusion, Angle Class I ; therapy ; Malocclusion, Angle Class II ; therapy ; Mandible ; Maxilla ; Molar ; Orthodontic Appliances ; Tooth Movement Techniques

In order to establish an UPLC-MS method for determination of twelve active compounds in Qili Qiangxin capsules including astragaloside, calycosin-7-0-glucoside, ginsenoside Rb1, ginsenoside Re, ginsenoside Rd, ginsenoside Rg1, ginsenoside Rf, periplocin, periplocoside H1, hesperidin, narirutin, isoquercitrin, the chromatographic separations were performedon a Phenomenex UPLC Kinetex C18 column (2.1 mm x 100 mm, 2.6 microm) with gradient elution of acetonitrile and 0.1% aqueous formic acidat a flow rate of 0.4 mL x min(-1). The temperature was set as 40 degrees C and injection volume was 5 microL. The monitoring of all analytes was achieved under the negative ionization mode with TOF-MS and TOF-MS/MS method. The twelve analytes showed good linearity (R2 > 0.9990) within the test ranges, the average recoveries were 98.0%-102%, respectively, and the RSD were less than 3.9%, respectively. The established method is simple, rapid, and sensitive, and can be used for quality control of Qili Qiangxin capsules.
Capsules ; chemistry ; Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; chemistry ; Quality Control ; Spectrometry, Mass, Electrospray Ionization ; methods ; Tandem Mass Spectrometry ; methods

Evaluating the prevalence of kidney damage according to population-based studies in different communities has been limited in developing countries. We conducted a population-based screening study in Uygur people of Urumqi, aiming to identify the prevalence and associated risk factors of chronic kidney disease (CKD) in Uygur populations. A total of 2576 residents (>18 years) from four districts of Urumqi were interviewed from June 2007 to January 2009 and tested for haematuria, albuminuria and reduced renal function. Associations between age, gender, smoking, diabetes mellitus, hypertension, hyperuricaemia and kidney damage were examined. There were 2576 subjects enrolled in this study. After age correction, the prevalence of albuminuria, haematuria and reduced estimated glomerular filtration rate (eGFR) was 3.58%, 2.26% and 1.03%, respectively. Approximately 5.65% of the sample population had at least one indicator of kidney damage. Age, diabetes mellitus, hypercholesteremia, hyperuricaemia and hyperlipidaemia were independently associated with CKD. In the general Uygur adult population from Urumqi, 5.65% had either proteinuria, haematuria or reduced eGFR, indicating the presence of kidney damage, with an awareness of only 1.05%. The high prevalence and low awareness of CKD in this population suggest an urgent need for CKD prevention programs in Uygur people.

AIM:To compare the efficiency of fibrin glue to suture technique in pterygium surgery performed with limbal autograft under different methods of anesthesia.
METHODS: A prospective randomised clinical trial was carried out in 60 eyes of 55 patients operated for primary nasal pterygium, which were divided into two groups randomly: experimental group ( 30 eyes in 27 patients ) was under surface anesthesia ( oxybuprocaine ) and control group ( 30 eyes in 28 patients ) was under local anesthesia ( 20g/L lidocaine ). Autologous limbal graft taken from the superotemporal limbus was used to cover the sclera by a fibrin tissue adhesive after pterygium excision. Patients were followed up at least for 6mo. Time of operation, matching degree of graft and VAS score were mainly observed and recorded.
RESULTS: In experimental group the average surgery time was shorter (P=0. 008) and matching degree of graft ( 93%) was better than control group ( 83%) , the differences had statistical significance(P<0.05).
CONCLUSION: The surface anesthesia is enough when using fibrin glue for graft fixation in pterygium surgery, which will shorten surgery time and get better matching degree of graft.

Objective To observe the characteristic changes in cardiac function and to raise diagnostic accuracy and sensibility.Methods 39 silent myocardial ischemia and 58 angina and 46 age-matched healthy subjects and 62 obsolete myocardial infarction underwent myocardial tomography imaging and gated ventricular imaging.Covariance analysis was used to compare difference between SPECT imaging and parameters of function.The age was tested as covariate factor,then SNK-Q test and multiple comparison were carried on.Results The silent myocardial ischemia and angina showed reversible radioactive defect or fixed defect.Most of myocardial SMI showed single peak exempt TPFR.EF,PFR and PER showed remarkably statistical difference (P<0.01).The multiple comparison of PFR and PER was increased according by OMI,AN,SMI and negative control group (P<0.05).Conclusions The myocardial damage and PFR,PER in SMI is lower than that in AN group,which have no remarkably influence on the parameters of diastolic and retractile function in left ventricular.