ABSTRACT
Objective:To analyze the nursing effect of central venous catheter (CVC) infusion combined with empathy nursing on AIDS patients.Methods:A total of 129 AIDS patients who were hospitalized for infusion at Beijing You'an Hospital, Capital Medical University from June 2014 to June 2016 were selected as the control group. Another 129 AIDS patients from August 2016 to August 2018 were selected as the observation group. The control group was given ordinary infusion needle infusion and conventional psychological nursing, and the observation group was given CVC infusion combined with empathic nursing. The clinical nursing effect of the two groups of patients was analyzed.Results:The infusion fluency rate, vascular damage rate, nurse puncture rate, and occupational exposure rate in the observation group were 91.47% (118/129), 10.85% (14/129), 0, 0, and the control group was 82.94% (107/129), 20.93% (27/129), 6.20% (8/129), 6.20% (8/129), the difference between the two groups was statistically significant ( χ 2 values were 4.188-8.224, P <0.05 or 0.01). After 3 months of intervention, the anxiety and depression (Self-rating Anxiely Scale/Self-rating Depression Scale) scores of the observation group were 47.87 ± 5.43 and 45.02 ± 5.61, which were significantly lower than the control group, which were 51.15 ±6.97 and 49.11 ± 6.48. The difference was statistically significant ( t values were 3.320, 4.268, P <0.01). After 3 months of intervention, the treatment compliance rate in the observation group was 92.24% (119/129), which was significantly higher than 83.72% (108/129) in the control group, and the difference was statistically significant ( t value was 4.419, P <0.05). After 3 months of intervention, the CD 4+ T lymph count and HIV viral load in the observation group were (378.25 ± 49.04)/μl, (2.86 ± 0.53) igIU/ml, and the control group were (342.17 ± 43.47)/μl, (3.13 ± 0.66) igIU/ml, the improvement effect of the observation group was significantly better than that of the control group ( t values were 3.559, 2.853, P <0.01). Conclusion:CVC infusion combined with empathic nursing can significantly improve the anxiety and depression of AIDS patients, improve treatment compliance and infusion fluency, reduce vascular damage rate, related infection rate, nurse puncture rate and occupational exposure rate, and good nursing effect.
ABSTRACT
Objective To investigate the clinical effect of Orem self-care nursing for patients with liver cirrhosis according to the comprehensive evaluation software system of organ function.Methods 80 patients with hepatitis B cirrhosis in our hospital were enrolled.The patients' condition was evaluated with comprehensive evaluation software system of organ function.According to the severity of the disease,Orem self-care option was taken.Chronic liver disease questionnaire(CLDQ) was used to evaluate the quality of life if the patients' condition permitted.Liver health knowledge questionnaire was used to evaluate the awareness rate of liver disease.1 month after discharge,the patients' quality of life and health knowledge were measured.Results Patients were discharged after 1 month in the average quality of life score of abdominal symptoms,systemic symptoms,fatigue,activity ability,emotion and anxiety respectively (5.74±1.52)points,(5.47±1.36) points,(5.83±1.57) points,(5.90±1.22) points,(5.79±1.67)points and (5.10±1.23)points,which were significantly higher than the first score (4.52±1.31)points,(4.17±1.48)points,(4.18±1.75)points,(4.26±0.98)points,(4.40±1.32)points and (4.35±1.08)points,the differences were statistically significant(t=-3.107,-3.527,-4.875,-4.963,-3.670,-2.805,all P<0.05).Patients were discharged from the hospital 1 month after liver disease knowledge rate was evaluated for the first time increased significantly(all P<0.05).Conclusion On the basis of patients' Organ function evaluation carried out for patients with liver cirrhosis Orem self-care care,the clinical effect is good,it is worthy of promotion.
ABSTRACT
SWNTs are a mixture of 1/3 metallic SWNTs (m-SWNTs) and 2/3 semiconducting SWNTs (s-SWNTs). It is desirable to separate the metallic SWNTs from the semi-conducting ones. In this study m-SWNTs was separated by using a poly[(m-phenylenevinylene)-alt-(p-phenylenevinylene)] (PmPV) derivative and used as photo-thermal media instead of SWNTs. The separation effects of m-SWNTs were evaluated by Raman spectra, molecular modeling and TEM images. The effects of m-SWNTs on MCF-7 cell proliferation and apoptosis were evaluated with MTT assay and flow cytometry, respectively. m-SWNTs were separated with high purity. A strong inhibition of MCF-7 cell growth was observed with the m-SWNTs under near-infrared (NIR) light irradiation. Our results will be helpful for the potential applications of m-SWNTs in clinical photothermal cancer therapy.