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Objective To investigate the clinical efficacy of multidisciplinary integrated treatment and management model in the medical management of elderly patients.Methods 226 elderly patients treated in our hospital from October 2014 to December 2015 were randomly divided into observation group and control group,113 cases in each group.Patients in the control group were treated with traditional medical management model,while patients in the observation group were treated with multidisciplinary integrated treatment and management model.The therapeutic effect,hospital stay,incidence of complications,treatment satisfaction,MMSE score,FCA score and Tinetti score between the two groups were compared.Results The total effective rate (95.58%) in the observation group was significantly higher than that in the control group (79.65%) (χ2=13.21,P=0.000).The mortality rate in the observation group (1.77%) was significantly lower than 7.96% in the control group (χ2=4.68,P=0.004).The satisfaction rate of the observation group (92.04%) was significantly higher than 77.88% of the control group (χ2=8.86,P=0.003).The MMSE score[(25.17±4.43)points],FCA score[(77.35±8.35)points]and Tinetti score[(26.45±4.25)points]of the observation group were significantly higher than those in the control group[(20.13±3.07) points,(65.32±8.88) points and (21.03±3.30) points,t=-2.93,-3.11,-3.18;P=0.025,0.014,0.006].Conclusion Multidisciplinary integrated treatment management model can significantly increase the therapeutic effect,shorter hospital stay,reduce the incidence of complications,improve patients' satisfaction,and improve the quality of life,so it is a new type of efficient and rational therapeutic management model and worthy of clinical promoting.
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Objective To investigate the treatment of noninvasive ventilator in chronic obstructive pulmonary disease merge chronic type Ⅱ respiratory failure and to analysis its clinical efficacy and safety.Methods According to the random number table,115 cases were randomly divided into two groups,the observation group (n =59)and the control group(n =56).The control group received conventional symptomatic treatment,while the observation group therapy was combined with non -invasive ventilation in the basis of the control group.The changes of HR,RR, PaCO2 ,PaO2 ,Forced expiratory volume in one second 1 (FEV1 ),Forced expiratory volume in one second 1 (Forced expiratory volume in one second 1,FEV1 /FVC)were compared between the two groups before and after treatment 48h.Results Before treatment,there were no significant differences in HR,PaCO2 ,RR,FEV1 ,PaO2 ,FEV1 /FVC (P >0.05).After the treatment,in the control group,HR,RR,PaCO2 ,PaO2 ,FEV1 and FEV1 /FVC were respectively (90.16 ±4.15)beats/min,(23.17 ±1.63)beats/min,(59.68 ±5.85)mmHg,(69.16 ±5.26)mmHg,(2.65 ± 0.25)L and(65.47 ±1.97)%.In the observation group,HR,RR,PaCO2 ,PaO2 ,FEV1 and FEV1 /FVC were respectively (82.93 ±3.76)beats/min,(19.02 ±1.57)beats/min,(50.82 ±6.53)mmHg,(78.06 ±5.48)mmHg,(2.96 ± 0.31)L and (72.38 ±2.15)%.The difference was statistically significant(t =9.800,13.907,7.649,8.877,5.917, 17.942,all P <0.05).No adverse reactions occurred during the treatment.Conclusion The clinical efficacy of non-invasive ventilator in the treatment of COPD associated with chronic type Ⅱ respiratory failure is significant,safe and reliable,which has important research value,and is worthy of further application.
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Objective To investigate the preventive effect of 1,25-dihydroxyvitamin D_3 〔1,25-(OH)_2D_3〕 on type 1 diabetes in cyclophosphamide-treated NOD mice. Methods Twenty female NOD mice were administered 280 mg/kg cyclophosphamide by a single intraperitoneal injection at the beginning of the experiment and then divided into two equal groups. Group 1 received intraperitoneal injection of 5 ?g/kg 1,25-(OH)_2D_3 every other day; Group 2 received the intraperitoneal injection of peanut oil in the same volume as control. When the experiment was finished on the 30th day, the incidence of diabetes and the degree of insulitis were observed. The expressions of bcl-2 and bax in islets were detected with immunohistochemical technique. The apoptosis rate of spleen T lymphocyte was also measured by flow cytometry quantitative analysis. Results Intraperitoneal injections of 1,25-(OH)_2D_3 to NOD mice reduced the incidence of diabetes (10% vs 70%, P