ABSTRACT
Objective To find out the association between the indicators(pulse concussion lung function test index) of bronchial hyperresponsiveness (BHR) with fractional concentration of exhaled nitric oxide (FeNO) at different control periods among preschool asthmatic children.Methods Totally 74 asthmatic children in the pediatric department of our hospital from April 2015 to February 2017 were enrolled in this study,and 25 children undergoing the lung function and FeNO examination served as the controls,aged 3-5 years old.The cases were divided into three groups according to the standard in 2016 version of the Prevention and Treament Guide of Children Bronchial Asthma:asthma control group(n =26),asthma non-control;group(n =48) and control group (n=25).All data of FeNO,resistance of the respiratory system at 5 Hz(R5),resistance of the respiratory system at 5 Hz (R20),difference of R5 and R20(R5-20),reactance area (AX),reactance of the respiratory system at 5 Hz (X5) and resonant frequency of reactance (Fres) were collected.The FeNO,pulse concussion lung function test value and their association were analyzed.Results (1) The FeNO value of asthma the non-control group was significantly higher than that of the asthma control group and the control group,which were 34.00 ± 18.17,20.23± 11.07 and 28.00± 17.30 respectively.The AX detection value of the asthma non-control group was significantly higher than that of the control group(37.29 ± 15.27 vs.30.17 ± 9.50,P＜0.05).(2)R20 had weak correlation with FeNO in the control group(P＜0.05),while R20 had no correlation with FeNO in the non-control group and control group (P＞0.05).FeNO had no obvious correlation with R5,R520,AX,X5 and Fres in the asthma non-control group,asthma control group and control group(P＞0.05).Conclusion In preschool children with asthma,FeNO can reflect the airway eosinophilic inflammation control,and does not reflect the airway hyperresponsiveness.Thereforeit ie needed to combined with FeNO and IOS indicators (airway hyperresponsiveness index AX,etc.),which can more precisely judge whether asthma being controlled.
ABSTRACT
Objective To investigate the effect of clinical nursing pathway on patients with cerebral infarction. Methods Two hundred patients with cerebral infarction were randomized by random digit table into the clinical pathway group and the conventional nursing group.The former was managed with the clinical nursing pathway and the latter received conventional nursing. The neurologic impairment and the activities of daily life were assessed respectively by national institute of health stroke scale(NIHSS) and Barthel index(BI).The two groups were compared in terms of hospital stay,medical expense,patient’s satisfaction and curative effect. Results Compared to the conventional nursing group,the clinical pathway group was shorter at hospital stay,lower at lower hospitalization cost,higher at patient’s satisfaction and higher in the score by Barthel index,compared to the conventional nursing group(all P<0.05). Conclusion The application of clinical nursing pathway in patients with cerebral infarction can improve the activities of daily living and the quality of care,shorten length of stay,reduce medical cost and increase patients’satisfaction drgree.