ABSTRACT
Objective To discuss the application effect of zero OT-U type bionics urine bag in neurology critically ill patients to reduce the indwelling catheterization complications. Methods A total of 50 cases of critically ill patients with indwelling catheter were chosen from July 2014 to May 2015. They were randomly divided into the experimental group and the control group with 25 cases in each group according to the time of admission. The control group used common urine bags and the experimental group adopted bionics urine bag. The excessive urine, urinary tract infection, incontinence associated dermatitis, the time with indwelling urinary catheter,replacing the urine tube to urinate in two groups were compared. Results The rate of excessive urine, urinary tract infection, incontinence associated dermatitis and the time with indwelling urinary catheter in the experimental group were 12%(3/25), 4%(1/25), 32%(8/25) and (10.120 ±3.295) days, while the results were 84%(21/25), 48%(12/25), 80%(20/25) and (28.040±9.480) days in the control group, the differences were different (χ2=27.931,7.741, 7.018, t=8.927, P<0.01). The cases of voluntary micturition, induced micturition and secondary catheterization were 17, 5 and 3, and the results in the control group were 3, 12 and 10, the differences were were different ( χ2=16.452, P < 0.01). Conclusions The zero OT-U type bionics urine bag has a bigger superiority in reducing the related complications in neurology critically ill patients with indwelling catheter. At the same time , the zero OT-U type bionics urine bag reduced the patient's pain, improved the family satisfaction and reduced the pressure on care and treatment.
ABSTRACT
Objectives To study the effect of cooling blood and invigorating circulation method on prevention and treatment of pulmonary fibrosis,and explore its mechanism.Methods Male ICR mice were randomly divided into 4 groups:negative control group,pulmonary fibrosis model group,cooling blood and invigorating circulation group and prednisone positive control group.The pulmonary fibrosis model of mice were established by BLM nasal instillation.After 8 hours,the mice were given prescription of cooling blood and invigorating circulation(Xijiao Dihuang decoction) by gastric perfusion.At the 28th day after treatment,the indexes were detected.The TGF-?1 content of bronchoalveolar lavage fluid(BALF) was tested by enzyme linked immunosorbent assay,and hydroxyproline(HYP) was examined by alkaline hydrolysis.Results The degree of airsacculitis and fibrosis in model group are obviously higher than the negative control group by pathological observation.Compared with model group,HYP content was decreased obviously in herb group(P
ABSTRACT
Objective To explore the mechanism of QHR (main ingredients:Gypsum, Anemarrhema Asphodeloides Bge, Paeonia Lactiflora Pall) on secretive function of vaso-endothelial cells in rabbits with of endotoxemia. Methods Endotoxemia model was induced by colibacillary endotoxin via auricular intravenous injection in rabbits. The changes on pathomorphology and secretive function of vaso-endothelial cells in the model and QHR group were observed. Results It showed the existence of microthrombus in the lung via microscope in the model. The balance destruction of t-PA/PAI, NO/ET, TXB2/6-K-PGF1? in the model (P