ABSTRACT
Objective To explore the effect of meditation training on postoperative pain, anxiety and reduce the incidence of constipation in patients with lower limb fracture. Methods The enrolled 106 patients with lower extremity fractures were randomly divided into the observation group and control group 53 cases respectively according to the odd even method. The control group was implemented with fracture surgery routine care, while the observation group was implemented with meditation training on the basis of the control group, the two groups were compared by postoperative pain score, anxiety, constipation, and satisfaction. Results Before intervention, the postoperative pain Visual Analogue Scale (VAS) scores and anxiety scores of the two groups were not significantly different (P>0.05). After intervention, the postoperative pain scores of observation group and control group were (2.06 ± 0.85) points and (4.15 ± 0.62) points respectively, the difference was statistically significant (t = 4.103, P <0.05). The anxiety scores of observation group and control group were (28.95 ± 3.83) points and (56.13 ± 3.52) points respectively, the difference was statistically significant (t= 2.353, P < 0.05). The first defecation time and the cases number of observation group patients were as follows:day 1st:20.75%(11/53), day 2nd: 52.83% (28/53), day 3rd: 18.87% (10/53), day 4th: 7.55% (4/53). While the data of the control group were day 1st: 1.89% (1/53), day 2nd: 26.42% (14/53), day 3rd 37.74% (20/53), day 4th:33.96%(18/53), the difference between the two groups was statistically significant (χ2=4.022-5.629, P<0.05). The satisfaction of observation group and control group patients were 94.34%(50/53), 77.36%(41/53) respectively, the difference was statistically significant (χ2=4.543, P < 0.05). Conclusions Meditation training can effectively reduce postoperative pain, reduce the incidence of anxiety and constipation, and improve the satisfaction of patients to nursing service, and promote the recovery of patients after surgery.
ABSTRACT
<p><b>OBJECTIVE</b>To study the respiratory system injury in fur processing environment.</p><p><b>METHODS</b>Environmental fungal survey was conducted in the fur processing procedures. Investigation of respiratory symptoms and chest X-ray examination were also carried out in 138 fur processing workers and 40 control workers. At the same time, the serum antibodies to fungi were analyzed by ELISA.</p><p><b>RESULTS</b>Fungal number(629-3,681 cfu/m3) in fur processing procedures was much higher than those in the control environment. Cladosporium and Alternaria were the leading strains of fungi in fur processing procedures. The rates of respiratory symptoms(cough, sputum, chest tightness, dyspnea, and fever) in fur processing workers were higher than those in the control workers. The rates of the symptoms in female workers were 37.9%, 28.4%, 10.5%, 22.1%, 4.2%, respectively. Abnormalities of chest X ray were found in 7 workers. The serum antibodies to Cladosporium and Alternaria(A450 nm 0.631, 0.724, respectively) in fur workers were significantly higher than those in the control workers(P < 0.05). The positive rates of the antibodies to Cladosporium and Alternaria(44.2%, 42.8%) were significantly higher than those in the control workers(P < 0.01).</p><p><b>CONCLUSION</b>Cladosporium and Alternaria may be the pathogens of occupational respiratory diseases in fur processing workers.</p>
Subject(s)
Female , Humans , Alternaria , Antibodies, Fungal , Blood , Cladosporium , Environmental Microbiology , Hair , Occupational Diseases , Radiography, Thoracic , Respiratory Tract DiseasesABSTRACT
Objective To investigate the inhibition effects of c erbB 2 and c raf 1 antisense oligodeoxynucleotides (ASODN) combined transfection on the human ovarian epithelial cancer transplanted subcutaneously in nude mice Methods There were 7 groups: normal control group,c erbB 2 sense observed group,c raf 1 sense observed group,c erbB 2 antisense observed group,c raf 1 antisense observed group,whole dose combined group,half dose combined group Human ovarian epithelial cancer cells SKOV3 were treated by different oligodeoxynucleotides,then transplanted subcutaneously in nude mice,respectively The changes of tumor volume were observed and the tumor growth inhibitory rate was calculated Results There was no difference between sense observed group and normal control group There was a larger growth inhibitory rate in whole dose combined group and half dose combined group,the first time that can be detected was 13 7 days and 15 2 days,and the maximum tumor growth inhibitory rates were 61 1% and 71 3%,respectively Conclusions The results suggested that ASODN combined transfection can inhibit the tumorigenesis of ovarian epithelial cancer cells in nude mice,it may be a more useful gene therapy for the ovarian epithelial carcinoma