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<p><b>OBJECTIVE</b>To compare the efficacy of limus-eluting stent (LES) with paclitaxel-eluting stent (PES) for patients with coronary small vessel disease.</p><p><b>METHODS</b>The studies of LES and PES used for patients with coronary small vessel disease were searched in PubMed, Web of Science, ClinicalTrials, SinoMed, CNKI, Wanfang data and CQVIP. The relative risk (RR) estimates with 95% confidence intervals and other statistical variables were calculated with Stata 14.0, and the meta analysis was performed with RevMan 5.2.</p><p><b>RESULTS</b>Eight studies involving 4738 patients were included in the meta-analysis. Compared with PES, LES implantation was associated with significant reduction in major adverse cardiovascular events (=0.64, 95%:0.53-0.77,=4.59,<0.01), myocardial infarction (=0.61, 95%:0.45-0.82;=3.24,<0.01), stent thrombosis (=0.22, 95%:0.13-0.37,=5.71,<0.01), and target lesion revascularization (=0.56, 95%:0.44-0.71,=4.72,<0.01), while no difference was observed in cardiac death (=1.08, 95%:0.62-1.88,=0.26,>0.05) and target vessel revascularization(=0.80, 95%:0.45-1.44,=0.74,>0.05).</p><p><b>CONCLUSIONS</b>LES has better efficacy than PES for patients with coronary small vessel disease, which may be the preferred stents for these patients.</p>
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Objective:To explore effects of early rehabilitation nursing on aged patients with diabetes mellitus (DM) complicated myocardial infarction (MI) .Methods :A total of 280 aged DM + MI patients in our hospital were se‐lected .According to random number table ,they were randomly divided into routine nursing group (n=140) and early rehabilitation nursing group (n=140) ,and nursing effects were compared between two groups .Results:Com‐pared with before nursing ,there were significant reductions in levels of fasting blood glucose (FBG) ,2h postprandi‐al blood glucose (2hPBG) and glycosylated hemoglobin A1c (HbA1c) after nursing in both groups , P< 0.05 all;compared with routine nursing group ,there were significant reductions in levels of FBG [ (7.9 ± 1.1) mmol/L vs . (6.8 ± 1.0) mmol/L] ,2hPBG [(9.9 ± 1.4) mmol/L vs .(8.7 ± 1.1) mmol/L] and HbA1c [(7.9 ± 0.7)% vs .(6.9 ± 0.8)% ] ,and significant rise in all item scores of quality of life and total satisfaction (85.0% vs .93.6% ) in early rehabilitation group , P< 0.05 all .Compared with routine nursing group ,there was significant reduction in inci‐dence rate of major adverse cardiovascular events (20.0% vs .9.3% ) within six-month follow-up in early rehabil‐itation nursing group , P<0.05. Conclusion:Early rehabilitation nursing could significantly reduce blood glucose lev‐el ,improve quality of life and satisfaction for nursing in aged DM + MI patients ,which is worth further extension .
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Objective To screen for microRNA (miRNA) involved in fetal rat lung development.Methods Fetal lungs were collected at their 16 d,19 d and 21 d of gestational age,and were observed after HE staining.Differentially expressed miRNA (fold change＞ 1.0) were screened by miRCURYTM locked nucleic acids chip.Some differentially expressed miRNA were selected for further analysis to investigate their change trends in 16 d,19 d and 21 d of gestational age.Results (1) Under the observation after HE staining,in gestational age 16 d group,original bronchus was dendritic distributed,with thick interstitial,rare capillary and no alveolar structure existed; in gestational age 19 d group,primary alveolar was seen,interstitial became thinner,and more capillaries were found; in gestational age 21 d group,more alveolar septa were identified and pulmonary acinus cavity was extremely expanded.(2) Two hundred and two differentially expressed miRNA were found.Among them,many miRNA were firstly reported in rat fetal lung development,suchas miRNA-3560 (8.4211415,4.8889050),miRNA-126 * (7.5239524,1.5118160),miRNA-186* (0.980 325 0,0.688 447 5),miRNA-466c* (0.977 220 0,0.877 227 0),miRNA-195 (13.549 629 0,0.985 488 8),miRNA-34a (12.426 133 0,0.604 066 2) and miRNA-466b-1 *(0.993 153 1,1.732 802 3).(3)The expression of miRNA-466c * and miRNA 186 * decreased as the gestational age increased from 16 d to 21 d,while expression of miRNA-195,miRNA-3560,miRNA-466b-1 *,miRNA-126 * and miRNA-let-7b increased; miRNA-34a expression increased during 16 d to 19 d.miRNA 17-92 family expression decreased,while expression of most let-7 family members (except let-7i and let-7e) increased from 16 d to 21 d of gestational age.Conclusions These miRNA might play an important role in the physiological mechanisms of fetal lungs development.
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Objective To investigate the effect of stellate ganglion block combined with morphine sustainedrelease tablets for controlling pain of advanced lung cancer.Methods 90 cases with advanced lung cancer were randomly divided into the observation group and control group with 45 cases in each group.The control group was givenmorphine sustained-release tablets,the observation group received combination therapy with stellate ganglion block and morphine sustained-release tablets.The analgesic effects,quality of life scores and adverse reactions of two groups were compared.Results The effective rate of observation group was 93.33 ％ (42/45),which was significantly higher than that of control group 77.78％ (35/45),the difference was statistically significant (x2 =4.54,P ＜ 0.05).The morphine consumption of observation group was significantly less than that of control group(t =9.11,P ＜ 0.05),duration of analgesia was significantly longer than that of control group (t =6.72,P ＜ 0.05).Quality of life score in the observation group was significantly higher than that in the control group,the difference was statistically significant(Z =3.61,P ＜ 0.05).The incidence rate of adverse reactions was 17.78％ (8/45),which was significantly lower than that of the control group 46.67％ (21/45),the difference was statistically significant (x2 =4.54,P ＜ 0.05).Conclusion Stellate ganglion block combined with morphine sustained-release tablets for controlling pain of advanced lung cancer can significantly improve analgesia,reduce morphine consumption and adverse reactions,is worthy of clinical application.
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Objective To explore the the analytical method for the quality difference of Radix Salviae Mihiorrhizae (RSM) injection. Methods Parallel intercomparison experiment was carried out in different batches of RSM injection samples which had different degrees of adverse drug reaction. The samples were analyzed by gel size exclusion chromatog-zraphy and C18 HPLC fingerprint. Subtractive analysis was used to reveal the information of the non-low molecular weight phenolic acids. Results There were obvious differences between the results of size exclusion chromatography. The amount of the non-low molecular weight phenolic acids from different batches of the samples was also different, which was correlated with the degrees of acute toxicity in guinea pigs. Conclusion The amount of the non-low molecular weight phenolic acids varies with different batches of Radix Salviae Mihiorrhizae injection. It is suggested that non-low molecular weight phenolic acids can be used for the quality control of Radix Salviae Mihiorrhizae injection. For the first time, the perspective that the corresponding relationship between the fingerprint and their toxicities of Traditional Chinese medicine injection may be one of the most important fields is put forward.
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OBJECTIVE To analyze the disease spectrum and the epidemiologic characteristics of fever patients,providing effective and precise medical service for them.METHODS The disease spectrum and the epidemiologic characteristics of 9376 cases of fever or intestinal disease patients from Oct 2007 to Mar 2008 were analyzed retrospectively.RESULTS Among those patients with fever,there were 57.99% patients with respiratory infection,followed by 18.60% cases with gastroenteritis,12.74% cases with infection at other sites and 4.59% cases with tonsillitis.The fist priority was given to the patients with severe syndromes and acute onset.CONCLUSIONS Fever cases usually have complicated disease history,with an easy-to-change character of disease status. This study will provide some clues to improve our future medical service for fever patients.
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Objective To study the effect of diabetic education on the patients using insulin treatment.Methods 41 cases of diabetes were trained in three different ways:group education,individual education and self education in the hospital for three to four weeks by a team of nurses.Results The results showed that the total average test score was increased by 4.44 after education.The average test scores was 9.37±0.45 after education and higher than before education (4.93±0.59) ( P <0.001).12.4% of the patients got full scores after education,34.1% of the patients got the excellent scores (≥8) before education.82.9% of patients got excellent scores after education.41.5% of the patients got low scores (<3) before education,and it was only 3.1% after education.For diabetic knowledge accumulating,the effects were significant ( P <0.001).The self care skill and knowledge such as self monitor of blood glucose and urine glucose,foot care were improved ( P <0.001).By education,diet control,exercise,oral hypoglycemic durgs and insulin treatment,FBS and PBS of patients were efficiently controled ( P <0.001).Conclusion Education is an important way for the patients to learn diabetic knowledge,improve the ability of self management
