ABSTRACT
Objective@#To investigate the awareness and training needs of incontinence-associated dermatitis (IAD) among clinical nurses, so as to provide insights into the standardization of clinical nursing of IAD. @*Methods@#Clinical nurses with more than one year of service in Lanxi People's Hospital were selected as study subjects in October 2021. The demographics, awareness of IAD knowledge and training needs were collected using a self-designed questionnaire. The age-, duration of service-, academic degree-, professional title- and department-specific awareness of IAD knowledge was analyzed.@*Results@#A total of 420 questionnaires were allocated, and 409 valid questionnaires were recovered, with an effective recovery rate of 97.38%. All respondents were females, with a mean age of (37.68±4.82) years, and a mean service duration of (18.72±3.46) years. There were 199 nurses with a primary title (48.66%), 169 nurses with a intermediate title (41.32%), and 41 nurses with a senior title (10.02%). There were 217 nurses with a bachelor degree or above (53.06%), and 208 nurses from internal medicine and surgery departments (50.86%). The overall awareness of IAD knowledge was 74.57% among the respondents, and the awareness rates of IAD definition, the difference between IAD and pressure ulcers and influencing factors of IAD were 86.06%, 83.37% and 82.15%, respectively. The nurses at ages of 41 to 53 years (89.01%), having a senior title (94.24%), with a nursing duration of 21 years and longer (92.97%) and participating in IAD training during the recent one year (77.41%) had a high awareness rate of IAD-related knowledge. There was a high proportion of needs for training on basic IAD-related knowledge (396 nurses, 96.82%).@*Conclusions@#The awareness of IAD knowledge requires to be improved among clinical nurses. The training on IAD knowledge is recommended to be improved.
ABSTRACT
Objective To compare the effect of continuous positive airway pressure (CPAP)and bilevel positive airway pressure(BiPAP)on the cardiac structure and function of patients with obstructive sleep apnea and hypopnea syndrome(OSAHS).Methods 100 patients with OSAHS were selected as the research subjects.The patients were randomly divided into two groups by digital table method,CPAP group had 50 cases,adopted the CPAP ventilation mode,BiPAP group had 50 cases,adopted the BiPAP ventilation mode.The heart rate,blood pressure, blood brain natriuretic peptide(BNP),nitric oxide(NO),endothelin -1 protease,matrix metalloprotein 9(MMP -9), C -reactive protein (CRP) and polysomnography (PSG) related indicators,cardiac structure and function and endothelial function changes before and after treatment were observed in the two groups,compared the clinical effect of the two modes.Results Before treatment,in both groups,there were no statistical differences in blood pressure,heart rate,BNP,NO,endothelin -1,MMP -9,CRP,PSG related indicators,cardiac structure and function,endothelial function.After six months of noninvasive ventilator treatment,results of the heart rate,systolic pressure,diastolic blood pressure,blood oxygen saturation,oxygen partial pressure,the BNP,endothelin -1,NO,MMP -9,CRP,body mass index,the Epworth sleepiness scale(ESS),Apnea hypoventilation index(AHI),oxygen and lowest at night,aortic di-ameter(AO),left ventricular inner diameter (LA),right ventricular(RV)inside diameter,left ventricular ejection fraction(LVEF),pulmonary artery systolic pressure(PASP)of the CPAP group were (79.83 ±11.47)times/min, (114.06 ±11.45)mmHg,(72.44 ±7.38)mmHg,(97.6 ±1.45)%,(93.17 ±1.86)mmHg,(110.78 ±38.32)ng/L, (17.58 ±2.07)ng/L,(8.55 ±0.55)μmol/L,(372.73 ±189.00)μg/L,(3.34 ±2.29)mg/L,(23.87 ±1.59), (0.98 ±0.70),(0.65 ±0.30),(94.04 ±1.62)%,(31.52 ±2.17 )mm,(31.19 ±1.09 )mm,(20.86 ± 1.69)mm,(61.13 ±5.02)%,(20.74 ±5.49)mmHg.which of the BiPAP group were (80.96 ±8.56)times/min, (114.58 ±9.34)mmHg,(71.67 ±8.57)mmHg,(96.96 ±1.43)%,(94.52 ±1.66)mmHg,(87.63 ±28.33)ng/L, (17.76 ±2.20)ng/L,(8.54 ±0.52)μmol/L,(359.63 ±268.95)μg/L,(4.96 ±2.00)mg/L,(24.15 ±1.65), (0.85 ±0.75 ),(0.58 ±0.19 ),(94.50 ±1.18)%,(31.73 ±1.57 )mm,(31.97 ±1.12)mm,(21.58 ± 2.43)mm,(62.24 ±5.79)%,(21.45 ±3.76)mmHg.In the oxygen partial pressure,the BNP,MMP -9,CRP,ESS score,AHI,LA,LVEF and other indicators,BiPAP mode were better than CPAP mode(t =2.13,4.32,2.13,4.32, 1.39,4.93,2.58,4.36,all P <0.05 ).Conclusion BiPAP mode and CPAP mode can improve cardiovascular function in patients with OSAHS,improve the symptoms of low ventilation,reduce obesity,but in terms of reducing cardiac load,improve blood vessel function,BiPAP mode is better than CPAP.