Objective To investigatethe clinical value of troponin-I(cTnI)in patientswith septic shocka-nd left ventricular diastolic dysfunction. Methods As a retrospective analysis ,38 patients with left ventricular di-astolic dysfunction and septic shock(Sa group),as well as 20 patients with normal cardiac function(Sn group) were enrolled in this study. Moreover ,20 patients with left ventricular diastolic dysfunction and without septic shock were used as control group(Ca group). The ratio of early diastolic mitral inflow velocity to early diastolic mi-tral annulus velocity(E/e′)was measured as the evaluation index of left ventricular diastolicfunction by echocar-diography within 72 hours after admission to ICU. Level of cTnI was detected in all cases and the relationship was evaluated by E/e′. Receiver operating characteristic curve(ROC)was constructed to indicate the predictable value of left ventricular diastolic dysfunction in patients with septic shock. Results The level of cTnI was significantly elevated in both Sa group and Sn group(P<0.05),while the level of cTnI and E/e′in Sa group were significantly higher than those in Sn group(P < 0.05). cTnI was positively correlated with E/e′(r = 0.367 ,P = 0.004). The area under the curve(AUC)of cTnI was 0.834,with the cut-off value of 0.49 ng/mL(sensibility=77.6,specificity=80.7). Conclusion The level of cTnI was significantly higher in patients with septic shock. cTnI was significantly correlated to left ventricular diastolic dysfunction in patients with septic shock. cTnI ≥ 0.49 ng/mL could be an available predictor for left ventricular diastolic dysfunction in patients with septic shock.

Objective To understand the status and influencing factors of Shenzhen resident population′s inpatient hospital medical institutions selection .Methods Conducting site investigation of Shenzhen resident population ,to analyze that w hich hospi‐tal to choose ,willingness ,satisfaction and trust of resident population need to be hospitalized .Results The municipal hospital was the first choice for the Shenzhen resident population need to be hospitalized ,the degree of willingness ,satisfaction and trust of mu‐nicipal hospital were higher than the district hospital;health status and insurance coverage were the influence factors of hospitaliza‐tion medical institutions ,the worse health conditions and insured residents to choose the municipal hospital more likely .Conclusion Positive education ,guide residents reasonable medical treatment ,improve the whole service level of district hospitals ,to further improve the medical security system of Shenzhen city .

The number of papers published in American Journal of Pharmaceutical Education and Chinese Journal of Pharmaceutical Education from 2003 to 2013 was calculated .The knowledge maps of research hot spots and co-operation maps of research institutions in the two journals were plotted .The different research-oriented key points and the cooperative relationship between different research institutions in the two journals and the problems existed in domestic journals of pharmaceutical education were analyzed with certain suggestions put forward for the solution of the problems existed in domestic journals of pharmaceutical education .

OBJECTIVE: To discuss the new work mode of clinical pharmacists participating in ward round and to promote rational use of antibiotics. METHODS: The status quo of clinical pharmacists participating in analysis of antibacterials used before and after ward round was analyzed statistically. RESULTS: After pharmacists participating in ward round, the cost ratio of antibiotics to total drugs was decreased by 5.56%. Rationality of antibacterial used in perioperative period or by infectious patients was improved significantly. CONCLUSIONS: The work mode of clinical pharmacists participating in ward round is effective and feasible, which plays a key role in promoting rational use of antibacterial and medical quality.

Objective To investigate the diagnostic value of transgastric peritoneal endoscopy in diagnosis of ascites with unknown origin.Methods Endoscopy was introduced into peritoneal cavity through gastric wall in 23 patients with exudative ascites which was able to be diagnosed by routine methods and biopsy was made through endoscopy to get pathological diagnosis.Results Definite diagnosis was made in 22 patient (95.7%),of which 12 (54.6%) were malignant tumors,8 (36.4%) were tuberculosis peritonitis,1 (4.5%) was spontaneous peritonitis associated with liver cirrhosis and 1 (4.5%) was eosinophilic enteritis.Conclusion Natural orifice transluminal endoscopy combined with biopsy is an effective and accurate procedure for diagnosis of ascites of unknown canses.

OBJECTIVETo establish a simple but effective method of laser scanning confocal microscopic imaging for Ca2+ oscillations of pancreatic acinar cells in adult mice.

METHODSPancreatic acinar cells from adult Kunming mice were isolated acutely with collagenase, and then loaded with fluo-4-AM, a Ca2+ indicator. A laser scanning confocal microscope armed with 488 nm laser was employed to record the dynamic fluorescent signals in-time and synchronously while acetylcholine (ACh) was added in the pancreatic acinar cells.

RESULTS(1) The classic pancreatic acinar cell Ca2+ oscillations were induced by a certain concentration of ACh (100 nmol/L) successfully and steadily, which could be blocked by atropine completely. (2) Plasmic Ca2+ oscillations from different parts of one acinar cell were usually with different amplitudes and almost the same frequencies. But both of amplitudes and frequencies were different among different cells. (3) The acinar cell Ca2+ oscillations were induced by ACh in a concentration-dependent manner.

CONCLUSIONThe laser scanning confocal microscopic imaging for adult mouse pancreatic acinar cell Ca2+ oscillations was established successfully. The features of being easy to use, direct to see lively, high efficiency and good flexibility make it a popular tool for researchers to choose.

Acinar Cells ; chemistry ; Animals ; Calcium ; analysis ; Calcium Signaling ; Cells, Cultured ; Mice ; Microscopy, Confocal ; methods ; Pancreas ; cytology

Objective To study the mental health status of nursing students from 2010 grade and its influencing factors so as to explore an effective way to mainrain their psychological health and enhance psychological education.Methods 153 nursing freshmen(female)from 2010 grade of two Universities in Jilin were assessed by using University Personality Inventory(UPI)and self-made questionnaire,and the results were statistically analyzed with SPSS 12.0 software.Results There were three kinds of problems prevailing among the students,7.33%(type 1),25.33%(type 2),and 67.33%(type 3),respectively.Conclusions The psychological problems of nursing freshmen exist to varying degrees,which should call the attention of college student workers and psychological education workers.

OBJECTIVETo study the anticancer action of Zuojinwan in mice transplanted with sarcoma 180 in vivo, and detect the activities of five kinds of tumor markers (TM) including acid phosphotase (ACP), alkaline phosphotase (AKP), creatine kinase (CK), aldolase (ALD) and lactate dehydrogenase (LDH) in serum compared with Coptis chinensis and Evodia rutaecarpa.

METHODThe transplanted S180 tumor mice model was established, and the mice were divided randomly five groups. The extract of Zuojinwan (850.8 mg kg(-1)), C. chinensis (729.2 mg kg(-1)) and E. rutaecarpa (121.6 mg kg(-1)) were administrated, respectively for 10 d. Then, the changes of body weight, spleen index of mice, the inhibition rates of tumor, and the increase of life span (ILS) were all tested. In addition, the activities of ACP, AKP, CK, ALD and LDH on different test groups were also determined.

RESULTZuojinwan could inhibit the S180 tumor growth significantly with the inhibition rate of 50.54% and the ILS of mice reached to 64.91%. Meanwhile, the activities of ACP (126.72 +/- 11.16) U 100 mL(-1) and AKP (67.27 +/- 13.49) U 100 mL(-1) were increased, and the activities of CK (20.65 +/- 4.28) U mL(-1), ALD (319.13 +/- 53.87) U L(-1) and LDH (1,029.04 +/- 468.56) U L(-1) were decreased significantly by Zuojinwan treated group compared with C. chinensis and E. rutaecarpa treated groups (P<0.01).

CONCLUSIONIn the prescription of Zuojinwan, the enhancement of compatibility of anticancer activity was observed by the interaction of C. chinensis and E. rutaecarpa. The mechanism might be in according with to influence the activities of the five kinds of tumor markers (TM) in mice serum.

Acid Phosphatase ; blood ; Alkaline Phosphatase ; blood ; Animals ; Antineoplastic Agents ; pharmacology ; Biomarkers, Tumor ; metabolism ; Coptis ; chemistry ; Creatine Kinase ; blood ; Drugs, Chinese Herbal ; pharmacology ; Evodia ; chemistry ; Female ; Fructose-Bisphosphate Aldolase ; blood ; L-Lactate Dehydrogenase ; blood ; Male ; Mice ; Neoplasm Transplantation ; Random Allocation ; Sarcoma 180 ; blood ; drug therapy ; pathology

Objective To analyze the changes of the intima-media thickness(IMT)of carotid and femoral arteries, serum advanced glycosylation end-products(AGEs),and AGEs soluble receptor(sRAGE)after intensively controlling blood glucose, blood pressure, and lipid. Methods One hundred and thirty-two type 2 diabetic patients were divided into 3 groups and followed for 5 years: 20 patients were treated with intensive control of blood glucose and blood pressure, 80 patients with intensive control of blood glucose, blood pressure, and lipid; and 32 patients with conventional therapy. AGEs, sRAGE, and IMT of carotid and femoral arteries were measured and compared among different groups. Results The IMT of carotid and femoral arteries and serum level of AGEs were significantly decreased after intensive treatment. The ratio of sRAGE and HbA1C(sRAGE/HbA1C)were negatively correlated with the mean of HbA1Cin the past five years(r=-0.417, P＜0.001)and the fluctuation of HbA1C(r=-0.309,P＜0.001). Multinomial regression analysis showed that AGEs were the important risk factors of IMT of femoral artery(β=0.152,P=0.068). Conclusion Intensive treatment is significant in controlling the growing IMT of carotid and femoral arteries, while decreasing serum level of AGEs.

Objective To investigate the prevalence and attitude of smoking and its influencing factors among residents in Hongkou District of Shanghai,so as to provide evidence for tobacco control. Methods Nine hundred and sixty residents in Hongkou District of Shanghai aged 15 to 69 years were selected by multi-level random sampling,among whom 958 completed the investigations on smoking status. Results The smoking rate and standardized smoking rate were 20.04% and 18.73%,respectively.The smoking rate and standardized smoking rate of males were 41.05% and 30.07%,and those of females were 0.80% and 1.70%,respectively.The smoking rate of males was higher than that of females(RR=0.02,95%CI: 0.01-0.03).The smoking rates of age groups of 25 years old and over were higher than those of 15 to 24 years old,and the smoking rate of subjects with or above junior college education was lower than that of subjects with or below middle school education(RR=0.45,95%CI: 0.25-0.79).Subjects who drank alcohol smoked more than those did not(RR=2.68,95%CI: 1.76-4.09).Lower annual per capita income and higher knowledge on smoking hazard led to more tendance to object to smoking and agree with anti-smoking. Conclusion The prevalence of smoking of residents aged 15 to 69 years in Hongkou District of Shanghai was relatively lower.Age,gender,education status and alcohol drinking were influencing factors of smoking.Education on tobacco control among subjects aged more than 35 years should be strengthened,and more attention should be paid to those with lower education.Besides,education on alcohol control should be managed together with tobacco control.