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Objective:To investigate the current status of emotional intelligence of standardized training nurses and explore the influencing factors.Methods:A total of 312 standardized training nurses from the Fifth Affiliated Hospital of Sun Yat-sen University and the First Affiliated Hospital of Nanchang University were investigated from May to June 2020 with general information questionnaire and Nurses′ Emotional Intelligence Scale, and analyze the influencing factors of nurses′ emotional intelligence during the standar dized training period.Results:The total score of standardized training nurses′ emotional intelligence was (59.01 ± 8.24), the scoring rate was 73.76%, and the total average score of items was (3.69 ± 0.52). The average scores of the four dimensions from low to high were: self emotion assessment (3.86 ± 0.66), self emotion management (3.67 ± 0.71), self emotion application (3.64 ± 0.67) and emotion assessment of others (3.58 ± 0.65). Multiple linear regression analysis showed that political outlook, whether it was an only child, and training time and willingness to engage in nursing work for a long time were the main influencing factors of standardized training nurses′ emotional intelligence, accounting for 32.6% of the variance.Conclusions:The emotional intelligence of standardized training nurses is at the medium level, which needs to be further improved. Hospital managers need to carry out positive intervention combined with relevant influencing factors to cultivate more excellent nursing talents for clinical practice.
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Objective:To explore the practical effect of nursing research group model in a training program for clinical nurses′ scientific research ability.Methods:From August 2020 to July 2021, 30 clinical nurses from the Fifth Affiliated Hospital of Sun Yat-sen University were trained by case teaching mode through the construction of a complete nursing scientific research training course system with the nursing research group as the carrier. The scores of nursing scientific research ability of clinical nurses before and after the training were compared, and the evaluation of teaching effect and the output of scientific research results were analyzed.Results:After the training, the total scores of clinical nurses′ scientific research ability, problem discovery ability, literature reading ability, scientific research design ability, data processing ability, scientific research practice ability and thesis writing ability were 78.33 ± 7.48, 8.83 ± 1.42, 14.47 ± 1.22, 13.27 ± 1.36, 11.07 ± 1.60, 14.73 ± 1.28, 15.97 ± 1.35 respectively. The scores were significantly higher than those before the training (59.00 ± 7.44, 6.53 ± 1.22, 11.80 ± 1.37, 9.53 ± 1.31, 8.10 ± 1.37, 11.30 ± 1.34, 11.73 ± 1.46), and the differences were statistically significant ( t values were -52.80 - -21.14, all P<0.05). The proportion of clinical nurses who believed that the training with nursing research group as the carrier could improve learning attitude, enhance clinical comprehensive ability and promote professional development was ≥90%. After the training, 8 papers were published, 3 projects were approved and 2 patents were approved, which were significantly higher than those before the training (2, 1 and 0), and the total scientific research and innovation achievements increased by 333.33% (10/3) compared with those before the training. Conclusions:Scientific research training with nursing research group as the carrier can improve the scientific research ability of clinical nurses and improve their innovative thinking.
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Objective:To compare the efficacy of transcatheter arterial embolization (TAE) with laparotomy in the treatment of severe liver injury.Methods:A retrospective cohort study was conducted to analyze the clinical data of 48 patients with severe liver injury admitted to 909th Hospital of Joint Logistics Support Force (Affiliated Dongnan Hospital of Xianmen University Medical College) from December 2013 to June 2020, including 28 males and 20 females; aged 16-75 years [(45.7±6.2)years]. There were 25 patients with grade III, 15 grade IV and 8 grade V according to the American Association for the Surgery of Trauma (AAST) classification. After general treatments such as infusion and hemostasis, TAE was performed in 26 patients (TAE group) and laparotomy in 22 patients (laparotomy group). The operation time and length of hospital stay were compared between the two groups. Erythrocyte, hemoglobin and serum creatinine were compared before operation and at postoperative 1 day. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were analyzed before operation and at postoperative 1, 3, 7 days. Complications were observed.Results:All patients were followed up for 12-60 months [(17.1±9.1)months]. The operation time and length of hospital stay were (65.7±9.2)minutes and (21.6±6.6)days in TAE group, significantly shorter than (162.5±28.1)minutes and (31.5±7.4)days in laparotomy group ( P<0.05 or 0.01). There was no significant difference between the two groups referring to erythrocyte, hemoglobin and serum creatinine before operation and at postoperative 1 day (all P>0.05). There was no significant difference in ALT and AST between the two groups before operation (all P>0.05). TAE group showed ALT level of 1 154(884, 1 698)U/L, (975.3±400.9)U/L and (403.4±232.9)U/L at postoperative 1, 3, 7 days, significantly lower than 2 053(1 965, 2 132)U/L, (1 604.1±188.2)U/L and (915.3±160.5)U/L in laparotomy group (all P<0.05). TAE group showed AST level of (1 313.2±542.0)U/L, 525(302, 971)U/L and 174(84, 324)U/L at postoperative 1, 3, 7 days, significantly lower than (1 962.9±245.4)U/L, 1 478(1 089, 1 677)U/L and 837(674, 1 006)U/L in laparotomy group ( P<0.05 or 0.01). The complication rate was 26.9% (7/26) in TAE group, significantly lower than 59.1% (13/22) in laparotomy group ( P<0.05). Conclusion:For severe liver injury, TAE can significantly shorten operation time and length of hospital stay, accelerate the recovery of liver function and reduce the complication rate in comparison with laparotomy.
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Objective:To investigate the current status of emotional labor of nurses in standardized training period, and to analyze the relationship between emotional labor and emotional intelligence.Methods:From May to June 2020, 312 nurses in the standardized training period were selected as the research objects, which were investigated with general information questionnaire, Emotional Labor Scale and Emotional Intelligence Scale.Results:The total score of standardized training nurses' emotional labor was (52.27±10.18) points, and the total average score of items was (3.73±0.73) points. The average scores of the three dimensions from high to low: deep acting (4.62±0.86) points, expression of genuine emotion (3.62±0.99) points and surface acting (3.42±0.95) points. There was a correlation between emotional intelligence and emotional labor. Multiple linear regression analysis showed that the emotional evaluation of others ( β value was -0.189, P<0.05) ( β value was -0.255, P<0.01). Self emotional assessment ( β value was 0.297, P<0.01) ( β value was 0.177, P<0.05). Self emotional assessment ( β value was 0.269, P<0.05), which had a positive predictive effect on emotional expression requirements. Conclusions:The emotional labor of nurses in standardized training period is at the medium level, and the deep acting score is the highest between three dimensions. Hospital managers could promote nurses to use appropriate emotional labor strategies by strengthening the cultivation of emotional intelligence during standardized training period.
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Objective:To explore benefit finding and its influencing factors among enterostomy patients.Methods:A total of 120 enterostomy patients were investigated with general information questionnaire, Benefit Finding Scale, Simplified Scale of Resilience and Perceived Social Support Scale.Results:The score of benefit finding among enterostomy patients was 49.44±5.86. Multiple regression analysis showed that education level, self-care, complications, resilience, perceived social support were influencing factors of benefit finding, and explained 51.1% of the variance.Conclusions:The benefit finding among enterostomy patients was grim. It is suggested that clinical staff pay more attention to the patients with low education, poor self-care and complications of stoma, and also pay more attention to the positive psychology and the social support system of patients, guide patients to pay attention to the positive significance of the disease, so as to improve the level of benefit finding.
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Objective To evaluate the effect of erythropoietin (EPO) on the proliferation and migration of bone marrow mesenchymal stem cell (BMSC) in rats. Methods The 5th generation BMSCs were divided into the control (without EPO) and 10, 100, 500, 1 000 IU/mL EPO groups. After 24 h and 48 h of culture, the proliferation rate, migration ability and the expression levels of CXCR4 of BMSCs were detected in each group. The 5th generation BMSCs were further divided into BMSC and EPO-BMSC groups. After 48 h of culture, the effect of EPO upon surface markers, directional differentiation and cytoskeleton morphology of BMSCs were evaluated in both groups. Results After theco-culture of EPO and BMSCs for 48 h, the proliferation rate and migration ability of BMSCs were significantly enhanced, and the expression level of CXCR4 protein was significantly up-regulated in the 100 IU/mL and 500 IU/mL EPO groups compared with those in the control group (all P < 0.05). However, EPO exerted no effect upon the expression levels of surface markers and directional differentiation ability of BMSCs in the EPO-BMSC group. In the EPO-BMSC group, the fibrous skeleton of most BMSCs was arranged along the long axis in parallel. Conclusions EPO can improve the proliferation rate, migration ability and tissue repair capability of BMSCs, probably by promoting the directional homing of BMSCs to injured organs and tissues via up-regulating the expression level of CXCR4.
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Objective:To investigate the current situation with regard to a sense of coherence in major caregivers of enterostomy patients and analyze its relationship with self-efficacy and perceived social support.Methods:From July to December 2019, a total of 118 major caregivers of enterostomy patients were investigated using a general information questionnaire, a self-efficacy scale, and a perceived social support scale.Results:The score of sense of coherence in major caregivers of enterostomy patients was 58.40±9.17, and the average scores of all dimensions, from high to low, were “controllable sense，” “understandable sense，”and “meaningful sense.” Sense of coherence was positively correlated with self-efficacy and perceived social support ( r=0.457, P<0.01; r=0.369, P<0.01). Hierarchical multiple regression analysis showed that self-efficacy and perceived social support had a positive predictive effect on sense of coherence and explained 35.2% of the variance ( R′ 2=0.352, F=25.639, P<0.001). Conclusions:The main caregivers of enterostomy patients had a low level of sense of coherence. Self-efficacy and perceived social support have a positive effect on sense of coherence. Medical staff should take targeted measures to help caregivers improve their self-efficacy and social support system in order to improve their sense of coherence.
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Objective To probe into the correlation between coronary heart disease patients′health literacy and quality of life, and to provide a theoretical basis for developing a comprehensive health education strategy. Methods This research was a cross-sectional descriptive study of 302 coronary heart disease inpatients in the Department of Cardiology of a three-grade, Grade-A general hospital in Nanchang city. Patients were surveyed by questionnaires, chronic health literacy scales and quality of life (SF-36) questionnaires. Results The total score of health literacy in patients with coronary heart disease was 62.49±10.56. The total score of quality of life was 100.03±15.09. There was a positive correlation between health literacy and quality of life in patients with coronary heart disease. Conclusions The health literacy of patients with coronary heart disease is at a low level, quality of life is at a medium level. Nursing staff must take corresponding measures and formulate health strategies to improve the patients′quality of life and to promote the recovery of patients′diseases.
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Objective@#To study the use of a three dimensional (3D) visualization operative planning system in Ultrasound-guided percutaneous microwave ablation (US-PMWA) for large hepatic hemangiomas (LHHs).@*Methods@#A total of 50 patients with LHHs from January 2011 to August 2018 were included in Department of Interventional Ultrasound, the First Medical Center, Chinese PLA General Hospital, including 12 males and 38 females (age from 28.0~60.0, mean age was 43.0). Fifty patients with LHHs were divided into the 3D and 2D groups (25 cases in each group). The therapeutic efficacy was assessed by contrast-enhanced imagings on follow-up. Hepatic and renal functions were studied. The complete ablation, tumor volume shrinkage and complication rates were analyzed.@*Results@#The levels of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, and creatinine after ablation in the 3D group were significantly lower than the 2D group [(126.7±56.4)U/L vs. (204.7±76.5)U/L; (141.0±60.8)U/L vs. (206.6±77.4)U/L; (57.3±17.6)U/L vs. (86.2±46.1)U/L; (66.6±16.6)mmol/L vs. (86.8±42.8)mmol/L, P<0.05, respectively]. Compared with the 2D group, the ablation energy, ablation time and proportion of hemoglobinuria in the 3D group were all significantly less, while the complete ablation rate was significantly higher [(93.7±3.3)% vs. (97.7±2.4)%](all P<0.05).@*Conclusion@#The 3D visualization operative planning system provided a scientific, quantifiable, and individualized therapy for LHHs using US-PMWA.
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0bjective To study the use of a three dimensional(3D)visualization operative plan-ning system in Ultrasound-guided percutaneous microwave ablation(US-PMWA)for large hepatic hemangio-mas(LHHs).Methods A total of 50 patients with LHHs from January 201 1 to August 2018 were included in Department of Interventional Ultrasound,the First Medical Center,Chinese PLA General Hospital,inclu-ding 12 males and 38 females(age from 28.0～60,0,mean age was43.0).Fifty patients with LHHs were divided into the 3D and 2D groups(25 cases in each group).The therapeutic efficacy was assessed by con-trast-enhanced imagings on follow-up.Hepatic and renal functions were studied.The complete ablation,tumor volume shrinkage and complication rates were analyzed.Results The levels of alanine aminotrans-ferase,aspartate aminotransferase,alkaline phosphatase,and creatinine after ablation in the 3D group were significantly lower than the 2D group[(126.7±56.4)U/L VS,(204.7±76.5)U/L;(141.0±60.8)U/L vs.(206.6±77.4)U/L;(57.3±17.6)U/L vs.(86.2±46.1)U/L;(66.6±16.6)mmol/L VS.(86.8±42.8)mmol/L,P＜0.05,respectively].Compared with the 2D group,the ablation energy,abla-tion time and proportion of hemoglobinuria in the 3D group were all significantly less,while the complete ablation rate was significantly higher[(93.7±3.3)％VS.(97.7±2.4)％](all P＜0.05).Conclusion The 3D visualization operative planning system provided a scientific,quantifiable,and individualized therapy for LHHs using US-PMWA.
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Objective To discuss the related factors influencing the initiation time of forensic psychiatric assessment by analysis of the initiation time of forensic psychiatric assessment of criminal cases in Hunan Province. Methods Related data in assessment files of criminal cases accepted by 8 forensic psychiatric assessment institutions in Hunan Province from January 1, 2011 to December 31, 2016 were extracted. The Logistic regression analysis was used to explore the factors influencing the initiation time of forensic psychiatric assessment. After using property score matching （PSM） to control the influence of confounding factors, the efficiency of public security organs to initiate assessments of suspects with （without） mental disorders and with （without） responsibilities were compared. Results A total of 4 346 cases were included. The Logistic regression analysis suggested that the factors independently related to the initiation time of assessment include： cause of assessment, nationality of the assessed, history of diagnosis and treatment of mental illnesses, history of crimes, history of drug abuse, and status of alcohol consumption before the crime （all P<0.05）. The initiation time of assessment of suspects diagnosed with mental disorder was shorter than those with none （P<0.05）; the initiation time of assessment of suspects without criminal responsibility was shorter than those with responsibility （P<0.05）. After using PSM to control confounding factors, the differences above still existed. Conclusion The cause of assessment, nationality of the assessed, history of diagnosis and treatment of mental illnesses, history of crimes, history of drug abuse, and status of alcohol consumption before the crime are factors that influence the efficiency of public security organs to initiate forensic psychiatric assessments. Under the current assessment initiation mode, forensic psychiatric assessment of suspects who have mental disorders, especially those with no responsibility may be given priority to initiate.
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Humans , Crime , Criminals , Forensic Psychiatry , Mental Disorders/psychology , Psychiatric Status Rating ScalesABSTRACT
Objective To investigate the current status of emotional labor of ICU nurses and its influence on job burnout.Methods Totally 253 ICU nurses of three comprehensive third-grade class-A hospitals were investigated using the general information questionnaire and nurses' emotional labor scale and job burnout scale.Results The average score of emotional labor was 3.59±0.67.The scores of deep acting,expression of genuine emotion and surface acting were 4.67±0.86,3.37±0.91 and 3.26±0.86.There was a relationship between the factors of emotional labor and job burnout.The surface acting had positive prediction effect on emotional exhaustion(β=0.317,P＜0.01) and depersonalization(β=0.292,P＜0.01),and negative effect on personal achievement (β=-0.144,P＜0.05).Deep acting had negative predictive effect on depersonalization(β=-0.283,P＜0.01) and positive prediction effect on personal accomplishment (β=0.345,P＜0.01).Conclusion ICU nurses have moderate levels of emotional labor,and the deep acting score is the highest between three dimensions.The surface acting and deep acting can predict job burnout,and managers of hospital should pay attention to the education and training of emotional labor for ICU nurses.
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Objective To compare the effects of gastric residual volume (GRV) set at different thresholds on intensive care patients receiving enteral nutrition (EN),so as to inform clinical practice.Methods Controlled clinical trials involving different GRV thresholds in ICU patients undergoing EN were retrieved from multiple electronic databases (including Cochrane Library,PubMed,Ovid Medline,Web of Science,CBM,CNKI,Wanfang Data,and VIP).Quality of the retrieved studies was evaluated for data extraction,and meta-analysis was performed.Results Four randomized controlled trials and one clinically controlled trial were included in the study,with a total of 658 subjects.Results of the meta-analysis suggested no statistically significant difference between the group with GRV threshold≥250 ml and the one with GRV threshold＜250 ml in the rates of pneumonia (OR =1.19,95％ CI =0.77-1.82,P =0.43),aspiration.(OR =1.59,95％ CI =0.42-6.03,P=0.50),vomiting (OR=1.35,95％ CI=0.48-3.80,P=0.57),reflux (OR=1.29,95％ CI=0.58-2.88,P=0.53),and diarrhea (OR=1.36,95％ CI=0.87-2.13,P=0.17).Nutrient intake and several other outcome measures were unable to be included in the meta-analysis for either the scarcity of studies or inconsistency in the measures adopted,and descriptive analysis was therefore employed instead.Conclusion There was no significant difference between the two groups in terms of complications,but the group with GRV threshold≥250 ml had higher intake of EN.
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Objective To evaluate the efficacy of corpus cavernosum flushing combined with surgical shunt in the treatment of low-flow priapism(LFP).Methods We retrospectively reviewed 10 cases of LFP patients who were diagnosed and treated in our hospital from August 2010 to March 2017.The ages were from 28 to 67 years old,with average ages 44.8 years old,and the duration of erectile pain was 19 to 264 hours,with mean time 58.3 hours.Both doppler ultrasonography and analysis of blood gas indicated LFP.Comprehensive strategies were car-ried out to treat these patients.Results One case with chronic granulocytic leukemia(CGL) gave up treatment and died of acute transforma-tion three months later.Successful detumescence was achieved by combination of cavernosal flushing and different operation procedures for all of the other 9 cases.The follow-up duration ranged from 6 months to 12 months,which exhibited 3 cases with partial erectile dysfunction(ED) and 2 cases with complete ED respectively.Conclusion With the combination of cavernosal flushing and surgical shunt procedures,penis detumescence was successfully achieved.Treatment strategies should be carried out immediately as soon as LFP was diagnosed.
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BACKGROUND:Recently,tissue-engineered biomaterials for annulus fibrosus repair in the treatment of intervertebral disc degeneration have aroused wide attentions.OBJECTIVE:To investigate the research progress in biomaterials for the repair of annulus fibrosus in intervertebral disc tissue engineering.METHODS:PubMed database (1991-2017) was retrieved by the first author with the key words of "intervertebral disc,annulus fibrosus,material,scaffold" to search relevant articles about the use of biomaterials in annulus fibrosus repair.RESULTS AND CONCLUSION:Biomaterials play important roles in annulus fibrosus repair,which mainly function to recover the physical structure and mechanical function of the annulus fibrosus by promoting extracellular matrix secretion and tissue regeneration.Current materials mainly used for the repair of annulus fibrosus include natural materials,polymer materials,and biomaterials.Natural materials have good biocompatibility,biodegradability and no cytotoxicity,but their mechanical strength is poor.Polymer materials which overcome the lack of mechanical strength have repeatability,controllability,no immunogenicity,and are easy to be processed,but they have poor biocompatibility and cell affinity,as compared with the natural materials.Therefore,the selection of composite materials by integrating the advantages of different materials becomes the main trend in the annulus fibrosus repair.
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Objective To understand the current situation of knowledge and practice for early activities in ICU nurses and to analyze influencing factors,in order to provide references for promoting early activities of patients.Methods General information questionnaire and investigation questionnaire for knowledge and practice for early activities were used to investigate 130 ICU nurses in three tertiary hospitals.Results The ICU nurses' knowledge score was 6.80±l.67,and the qualification rate was 55.73％;the attitude score was 20.28±2.47;the behavior score was 15.20±3.19.Multiple regression analysis showed that age and ICU specialist qualification were influencing factors for knowledge and attitude scores for early activities in ICU nurses (P＜0.01).ICU specialist qualification were influencing factors for behavior score for early activities in ICU nurses(P＜0.01).Conclusion ICU nurses have relatively better attitude for early activities of patients,knowledge should be improved,and behavior is moderate.Next steps should be enhancing learning knowledge of early activities of patients,improving recognition for early activities of patients among nurses,and promoting early activities in clinical settings.
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Objective To investigate the role of bone marrow mesenchymal stem cells (BMSCs) pretreated with erythropoietin (EPO) in the prevention of acute rejection after renal transplantation in rats. Methods BMSCs were divided into five groups: control group (without EPO), group A (pretreated with EPO at a final concentration of 10 IU/mL), group B (pretreated with EPO at a final concentration of 100 IU/mL), group C (pretreated with EPO at a final concentration of 500 IU/mL) and group D (pretreated with EPO at a final concentration of 1 000 IU/mL). In each group, the BMSCs were cultured for 24 h and 48 h. The proliferation rate of the BMSCs was determined by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay. The BMSCs were divided into two groups: BMSC group (without EPO) and EPO-BMSC group (pretreated with EPO at a final concentration of 500 IU/mL). After 48 h culture, Western blot was adopted to measure the expression level of CXC chemokine receptor (CXCR) 4 protein in BMSCs. Wistar rats were used as the donors, and SD rats were utilized as the recipients to establish the rat models with acute rejection after renal transplantation. The recipient rats were randomly divided into four groups (n=6 in each group) including the control group (without any intervention), EPO group (injection of 1 mL of solution containing 500 IU EPO via tail vein immediately after surgery), BMSC group (injection of 1 mL of solution containing 1×106/mL BMSCs via tail vein immediately after surgery) and EPO-BMSC group (injection of 1 mL of solution containing 1×106/mL BMSCs cultured in vitro with 500 IU/mL EPO via tail vein). The level of serum creatinine (Scr) level was determined by Scr detection kit. Western blot was used to detect the expression levels of interferon (IFN)-γ and interleukin (IL)-4 proteins. Results After 24 h culture, the proliferation rate of BMSCs did not significantly differ among all groups (all P>0.05). After 48 h culture, the proliferation rate of BMSCs in group C (pretreated with EPO at a final concentration of 500 IU/mL) was significantly higher than that in the control group (P<0.05). Compared with the BMSC group, the expression level of CXCR4 protein on the surface of BMSCs was higher in the EPO-BMSC group (P<0.05). At 1 d after renal transplantation, the levels of Scr did not significantly differ among all groups (all P>0.05). At 5 d after operation, the levels of Scr in the EPO, BMSC and EPO-BMSC groups were significantly lower than that in the control group (all P<0.05). The level of Scr in the EPO-BMSC group was markedly lower than those in the EPO and BMSC groups (both P<0.05). At postoperative 1 d and 5 d, the expression levels of IL-4 protein in the kidney tissues did not significantly differ among all groups (all P>0.05). At 1 d after surgery, compared with control group, the expression levels of IFN-γ protein and IFN-γ/IL-4 ratio in the renal tissues in the EPO, BMSC and EPO-BMSC groups were significantly decreased to varying extents (all P<0.05), and similar results were obtained at 5 d after surgery (all P<0.05). The expression levels of IFN-γ protein and IFN-γ/IL-4 ratio in the EPO-BMSC group were significantly lower than those in the EPO group and BMSC group (both P<0.05). Conclusions BMSCs pretreated with EPO can prevent the incidence of acute rejection after renal transplantation and protect the renal graft function.
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OBJECTIVE@#To investigate the early clinical effects of transforaminal endoscopic spine system (TESSYS) for the treatment of bilateral lumbar disc herniation in single segment.@*METHODS@#The clinical data of 38 patients with single-segment bilateral lumbar disc herniation treated by TESSYS technique from February 2016 to February 2018 were retrospectively analyzed. There were 26 males and 12 females, aged from 30 to 55 years old with an average of(35.2±6.4) years, 6 cases of L₃,₄, 22 cases of L₄,₅, and 10 cases of L₅S₁1. Using the intervertebral foramen endoscope produced by Joimax GmbH, Germany, under local anesthesia, bilateral puncture to the outside of the intervertebral foramen of the diseased segment, four-stage dilatation catheter to complete the progressive enlargement of the intervertebral foramen, and the ring saw progressively enlarge the intervertebral foramen. The bilateral foramen was placed and the herniated nucleus was removed until the nerve root was completely released. Postoperatively, the patients were reviewed on regular outpatient visits and telephone follow-ups. Visual analogue scale (VAS) and Oswestry Disability Index (ODI) were compared before operation and after operation at 1, 3, 6, 12 months respectively. At the final follow-up, according to modified MacNab criteria to evaluate the clinical effect.@*RESULTS@#Thirty-six patients underwent successful surgery and were followed up for more than 12 months. The ODI score and VAS score of the lower extremities pain at 1, 3, 6, 12 months after operation were obviously improved (0.05). At the final follow-up, according to MacNab criteria, 14 cases got excellent results, 16 good, 4 fair, 2 poor.@*CONCLUSIONS@#Using TESSYS technique to remove the bilateral herniated nucleus from single segment can fully decompress for the nerve root, and can be effectively applied to patients with single-segment bilateral lumbar disc herniation.
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Adult , Female , Humans , Male , Middle Aged , Diskectomy, Percutaneous , Endoscopy , Intervertebral Disc Degeneration , Intervertebral Disc Displacement , Lumbar Vertebrae , Retrospective Studies , Treatment OutcomeABSTRACT
Objective To probe into the efficacy and safety of lowering the temperatures of enteral nutrition in severe craniocerebral injury patients to prevent stress ulcer,and provide reference for patients with severe craniocerebral injury to choose appropriate enteral nutrition temperature. Methods The clinical randomized controlled trial was adopted.Numbered the patients by the order of being hospitalized, then divided the 84 patients with severe craniocerebral injury who were receiving enteral nutrition into experimental group and control group with 42 cases each.The constant temperature in experimental group was 22 ℃, and that in control group was 38 ℃. Observed and compared regularly the pH levels, occult blood test of gastric juice and defecate of the two groups within 7 days. Results After different temperature enteral nutrition,pH value of gastric juice of patients at 1,4,7 days after enteral nutrition was 2.610.37,4.550.35,4.870.34 in experimental group,2.210.44,3.930.22,4.180.30 in control group,there was significant difference between two groups (t=3.856, 8.185, 8.322, all P<0.01). There was no significant difference between two groups in the positive rate of gastric occult blood test(x2=0.102,0.408, 1.332, all P>0.05). There was no significant difference in the incidence of diarrhea and diarrhea start time between two groups (x2=0.288, t=0.372, all P>0.05). Conclusions Lowering the temperature of enteral nutrition has a certain protective effect on the gastric mucosa of patients with severe craniocerebral injury,which is helpful to prevent the occurrence of stress ulcer,and does not increase the risk of diarrhea.
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In recent years, the number of ICU survivor is ever-growing with the increase of cure rate. The survivors′ outcome has aroused more and more attentions from medical personnel. ICU survivors tend to experience lasting physical, psychological and cognitive injuries, the post-traumatic stress disorder is one kind of significant psychological injury associated with patients′ critical experience. This review aims to summarize relevant literatures, introduces the prevalence, risk factors, complications, and interventions of ICU survivors′ post-traumatic stress disorder symptom, in order to prevent ICU survivors from post-ICU psychological injury and improve their long-term outcome.