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Objective:The aim of this study was to explore the perception and cognition of patients with laryngeal cancer post total laryngectomy accepted expressive writing intervention, analyze the intervention effect from the perspective of patients, and provide a basis for psychological intervention of these patients.Methods:From July to August 2021, the descriptive research method was applied to 13 patients with laryngeal cancer post total laryngectomy who had participated in the expressive writing intervention hosted in the General Hospital of Ningxia Medical University, in order to understand the patients′ perception and cognition of the intervention, and the data were analyzed by using content analysis method.Results:A total of 2 themes and 9 sub themes were extracted. Theme 1: the positive feedback of expressive writing intervention: relieve related physical symptoms and improve sleep; reduce anxiety and regulate emotions effectively; reduce psychological stress and promote positive coping; reduce stigma and improve social withdrawal; make up for lost pronunciation and clear mind. Theme 2: Difficulties and challenges in the application of expressive writing intervention: physical discomfort affects the compliance of patients, poor economic status affects the enthusiasm of patients to participate, poor social and family support affects the willingness of patients to participate, and literacy and writing habits affect the completion of participation.Conclusions:The application of expressive writing intervention promotes the psychological and social functional rehabilitation of patients with laryngeal cancer post total laryngectomy and has satisfactory effects and certain feasibility. The researchers should fully consider the influencing factors of intervention and optimize the plan in the future.
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Objective To establish a quantitative polymerase chain reaction(PCR)method for the analysis of human-derived SRY DNA in mouse tissues,and to study the tissue distribution of human umbilical cord mesenchymal stem cells(HUCMSCs)in immunodeficient NOG mice after a single intravenous injection.Methods We established a quantitative PCR method for the analysis of human SRY DNA in mouse tissues,and validated the standard curve,linear range,accuracy,precision,and stability.Thirty-six NOG mice(18 male,18 female)were administered 3.5×107 HUCMSCs/kg by single intravenous injection.Six mice were then anesthetized and dissected after blood collection(EDTA anticoagulation)at 6,12,24,and 72 h,and at 1 and 2 weeks,respectively.DNA was extracted from lung,kidney,heart,liver,brain,spinal cord,stomach,small intestine,fat,skin,spleen,testis,uterus,and ovary tissues,and the distribution of HUCMSCs in each tissue was determined by the validated quantitative PCR method for detecting the human-derived SRY gene in mouse tissues.In addition,18 NOG mice(9 male,9 female)were divided into control(n = 6)and treatment groups(n = 12)injected intravenously with 0.9%sodium chloride and 3.5×107 cells/kg,respectively.Acute toxic reactions were observed during the administration period,and four animals were dissected at 72 h and at 2 and 4 weeks after administration to observe the gross organs.Mitochondrial protein expression was detected in paraffin sections of lung tissues by immunohistochemistry to analyze the colonization of HUCMSCs in lung tissues.Results The established RT-qPCR method for human-derived SRY DNA in mouse tissues met the validation criteria for each index.After a single intravenous injection in NOG mice,HUCMSCs were mainly distributed in the lungs and blood within 1 week after administration,with higher concentrations in lung tissues than in blood.The concentrations of HUCMSCs in lung tissue and blood remained relatively stable within 6～24 h and 6～72 h,respectively,and then decreased over time.The distribution of HUCMSCs in other tissues was not measured at all sampling points.The colonization result showed that HUCMSCs were detected in lungs 72 h after intravenous injection,but not at 2 and 4 weeks.No obvious acute toxicity was observed in NOG mice after single intravenous administration of HUCMSCs.Conclusions The above method for analyzing the distribution of HUCMSCs in mouse tissue is reliable and feasible.HUCMSCs were mainly distributed in lung and blood in NOG mice within 1 week after a single intravenous injection,and mainly colonized lung tissue at 72 h.A single intravenous administration of HUCMSCs has a good safety profile.
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Objective To study the effect of lidocaine combined with local anesthesia and psychological intervention in induced abortion.Methods200 cases of artificial abortion in our hospital from March 2015 to August 2016 were selected as the research object and randomly divided into control group and experimental group,with 100 cases in each group.The control group was treated with lidocaine for local anesthesia,direct abortion,and the experimental group was given lidocaine local anesthesia and psychological intervention.The pain and satisfaction index of the two groups were compared.ResultsAfter the treatment, the satisfaction rate of cervical dilatation in the experimental group was 93 cases was 93% higher than that in the control group, and the difference was statistically significant (P<0.05).The number of patients with grade Ⅱ pain in the experimental group was 12, and the number of patients with grade I pain was 87.In the control group, the number of patients with grade Ⅱ pain was 25, and the number of patients with grade Ⅱ pain was 57.But the control group was significantly lower than the experimental group, with statistical difference (P<0.05).In the control group, patients with grade Ⅱ pain were significantly higher than those in the experimental group, the number of patients with grade I pain was significantly less than that in the experimental group, and the difference was statistically significant (P<0.05).There was no significant difference in the operation time and blood loss between the control experimental and the control group.ConclusionThe application of lidocaine local anesthesia combined with psychological intervention can effectively relieve the pain of patients and improve the therapeutic effect.It has the value of clinical popularization and Application.
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Objective To explore and study the effect of bundles on prevention and treatment of oral mucositis caused by chemoradiotherapy for patients with nasopharyngeal carcinoma. Methods A total of 40 patients who met the inclusion criteria from June 2014 to December 2014 were selected as the control group, who adopted routine nursing measures, 40 patients who met the inclusion criteria from January 2015 to June 2015 were assigned to the observation group. Bundles on prevention and treatment of oral mucositis caused by chemoradiotherapy for patients with nasopharyngeal carcinoma were edited using a series of evidence-based approach, and it was used to manage the patients of observation group. Results While doing 21, 28, 33 friction of radiotherapy, the oral mucositis level of 0 degree, Ⅰ degree,Ⅱ degree,Ⅲ degree and Ⅳ degree of the observation group were 8, 25, 7, 0, 0 cases;3, 11, 24, 2, 0 cases;0, 19, 13, 6, 2 cases respectively, which were lower than the control group whose degrees were 0, 31, 6, 3, 0 cases;0, 18, 11, 10, 1 cases;0, 9, 17, 9, 5 cases. The difference between the two groups was statistically significant (Z=-4.440,-3.441,-2.232, all P < 0.05 or 0.01). While doing 21, 28, 33 friction of adiotherapy, the throat pain level of 0 degree, Ⅰ degree,Ⅱ degree,Ⅲ degree of observation group were 4, 31, 5, 0; 2, 22, 14, 2; 0, 26, 12, 2 cases respectively, which were lower than the control group whose degrees were 1, 22, 16, 1 cases; 0, 10, 23, 7 cases; 0, 10, 17, 13 cases. The difference between the two groups was statistically significant (Z=-3.137,-3.326,-3.518, all P<0.01). While doing 28, 33 friction of radiotherapy, the Self Rating Anxiety Scale of the observation group scored 56.76 ± 3.19, 58.72 ± 5.41, which were lower than 60.58 ± 2.46, 63.42 ± 4.97 in the control group. The difference between the two groups was statistically significant (t=11.746, 10.561, all P <0.01). While doing 33 friction of radiotherapy, the self rating anxiety scale of the observation group was 60.56 ± 3.73, which was lower than 63.43 ± 4.77 in the control group. The difference between the two groups was statistically significant (t=-4.983, P<0.01). The following entries:swallow, sensation, eating in public, dry mouth, sticky saliva, feel sick of the quality of life questionnaire of the observation group were higher than the control group while doing 33 friction of radiotherapy. All the differences were statistically significant (t=-3.873-5.130, P<0.05 or 0.01). Conclusions The bundles could effectively prevent and treat oral mucositis caused by chemoradiotherapy for patients with nasopharyngeal carcinoma. It could release the throat pain, anxiety and depression of the patients, as well as improve the quality of life to some extent.
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Objective To study the changes of diamine oxidase (DAO)levels in neonates with hypoxic -is-chemic encephalopathy (HIE)treated with selective brain hypothermi,also to further evaluate Scores for Newborn Gastrointestinal Functior (SNGF).Methods 60 newborns with moderate and severe HIE who were in the NICU of our department from June 2013 to December 2014 were collected.The 60 newborns were randomly divided into hypo-thermia treatment group (HG)and conventional treatment group(CG).The serum was collected and ELISA method was used to test the consistency of DAO on admission and 7 days afterwards,respectively.Meanwhile,the SNGF level of the two groups at the two time points was compared.Results Neither the DAO and SNGF level of the two groups had statistical difference on admission(all P >0.05).Seven days later,both the DAO of the two groups and the SNGF decreased[(12.51 ±1.53)u/mL vs (7.88 ±1.87)u/mL,however,the variation of the hypothermia treatment group was apparently more significant than the change of the conventional treatment group(P =0.011).The SNGF scores of the two groups all decreased,while the hypothermia treatment group was significantly lower than the conventional treat-ment group,the difference were statistically significant (P =0.044,0.006,0.013).Besides,there was remarkably positive correlation between serum DAO level and SNGF (r1 =-0.825,r2 =-0.876,all P <0.05).Conclusion Hypothermia treatment could effectively reduce the injury of asphyxia neonatal gastrointestinal tract by inhibiting the level of DAO,thus improve the gastrointestinal function.
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Objective To introduce the methods of performance excellence management model in clinical nursing teaching. Methods A total of 110 clinical nursing interns were selected before and after implementation of performance excellence model, traditional teaching method was used prior to the implementation of performance excellence model. The teaching quality evaluation, teachers teaching level feedback, examination of interns, teachers′ satisfaction degree with nursing work were investigated and compared before and after the implementation of performance excellence model. Results After the implementation of excellent performance management model, the assessment of interns with teaching quality scored from 3.75±0.51 (before the implementation) to 3.98±0.14, t=-6.738, P<0.01. Examination of interns by teachers scored from 92.44 ± 1.44 to 95.01 ± 2.20, t=-7.24, P<0.01. Teachers′satisfaction degree with nursing work scored from 3.91 ± 0.44 to 4.26 ± 0.46, t=-3.006, P<0.01. Conclusions The application of excellent performance management model in the hospital clinical nursing teaching can effectively improve the quality of teaching as well as satisfaction degree of nursing interns, teachers and departments.
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Objective To introduce the methods and experiences of establishing health education management system in a certain tumor hospital and to evaluate the application effect.Methods By building president led,nursing department guided nursing education committee management system,establishing and enhancing the following aspects:health education inspection and assessment criteria,health education clinical pathway,patient satisfaction questionnaire,evaluation system of telephone follow-up of discharge patients; Implementing the following matters:training for nurses on delivering health education,health education clinical pathway,patient and family health education lecture tour,homes for tumor patients and care givers,etc,forming the management network with the core of health education management committee-head nurse-leader of the ward health education group,which was quality control downward,full participation.Results The differences of tumor knowledge awareness,satisfaction of the patient and the ability of delivering health education and giving lecture of the nurses after education were statistically significant compared with those before the education.Conclusions The health education management system can ensure the efficient operation of the care,improve the level of nursing health education for patients and their families,provide certain health guidance,and improve patient satisfaction degree.
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Objective To explore the real experiences of young nurses who accepted training of concept maps,to evaluate its effectiveness and feasibility,and provide guidance for clinical training and usage.Methods 50 young nurses who worked in a 3A hospital in Ningxia for 1～3 years were trained using concept maps teaching method for a period of 12 weeks.Using phenomenological method of qualitative research,12 nurses among them were invited to face to face,semi-structured in-depth interviews after one month of attending the training of concept maps.The data were analyzed after using Colaizzi method collected.Results Respondents felt advantages of applying concept maps on learning,thinking,and clinical usage.However,there were certain problems and difficulties of applications.Conclusions Training young nurses using concept maps shows many advantages,which will help improve the quality of clinical care training.But there were some problems in its application which need to be solved.
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Objectives To study the effect of total flavones of Bidens pilosa L (TFB) on cytokines production in liver fibrosis rats. Methods Rat liver fibrosis was induced by CCl450%, 0.1 ml?(100 g)-1 body weight twice a week for 18 weeks. TFB (160,80,40 mg?kg-1) was used daily via gastrogavage at 9 week. Levels of TNF-? and IL-1? in serum were determinate by radioimmunoassay. Liver samples were collected after experiments and stained by immuninochemistry of TGF-?1 and NF-?B. Moreover TGF-?1 mRNA expression in liver tissue was detected by RT-PCR technology. Results TFB (160, 80 mg?kg-1) could significantly reduce serum TNF-? and IL-1? contents; TFB(160, 80, 40 mg?kg-1) could effectively prevent the expression of NF-?B,as was TGF-?1 of TFB(160, 80 mg?kg-1). Moreover TFB (160, 80 mg?kg-1) could significantly reduce TGF-?1 mRNA in liver fibrosis rats. Conclusion TFB had protective effect on liver fibrosis by its inhibition of cytokine production.