RESUMEN
BACKGROUND: Great attention has been attached to the quality of nursing along with the development of medical treatment, which gives rise to the higher demand for colleges to cultivate high-quality nursing students, as well as the higher standard for teaching performance of the nursing faculty. OBJECTIVE: This study aimed to investigate the effect of teachers' job burnout on teaching ability among nursing teachers in Chinese colleges and to examine the mediating role of social support in this relationship based on the Person-context interaction theory. DESIGN: A cross-sectional descriptive design has been adopted. METHODS: From February to June 2021, a total of 416 Chinese nursing teachers from 27 colleges filled out the questionnaires with a response rate of 97.42%. The questionnaire included general demographic questionnaire, teaching ability in nursing scale, teacher burnout scale and social support scale. The data were analyzed by SPSS26.0 statistical software in terms of Pearson's correlation the Structural Equation Model (SEM) was adopted to test the mediating effect of social support between job burnout and teaching ability in nursing of nursing teachers using Mplus 8.3. RESULTS: Job burnout of nursing teachers was negatively and significantly correlated with the teaching ability in nursing and social support (p < 0.01). And Structural Equation Model results showed that social support mediated the relationship between teacher burnout and teaching ability in nursing. CONCLUSIONS: Social support could help nursing teachers manage their job burnout, and eventually help them overcome the negative impact of teachers' job burnout on teaching ability in nursing. Social support could promote the teaching ability of nursing teachers by playing an intermediary role between them.[Box: see text].
RESUMEN
Objective:To explore the application effect of the multidisciplinary diagnosis and treatment nursing in improving postoperative anxiety and depression and quality of life in patients with lateral skull base tumor, so as to provide a constructive template for the multidisciplinary diagnosis and treatment nursing.Methods:This was a prospective cohort study design. A total of 100 patients who underwent lateral skull base tumor surgery in Shandong Second Provincial General Hospital from January 2021 to April 2022 were selected as the research objects. The patients were divided into observation group and control group by random digits table method with 50 cases in each group. The control group was given routine nursing care after operation of lateral skull base tumor and routine follow-up management. The observation group received the multidisciplinary diagnosis and treatment nursing on the basis of the control group. The intervention time was 3 months. The psychological state and quality of life of the two groups before and after intervention were evaluated by Self-rating Anxiety Scale (SAS), Self-rating Depression Scale (SDS), Short Form Health Questionnaire (SF-36).Results:There was no significant difference in SAS, SDS, and SF-36 scores before intervention between the two groups ( P>0.05). The scores of SAS, SDS and SF-36 after the intervention were (44.58 ± 5.61), (41.66 ± 8.48), (75.66 ± 13.65) points in the observation group, and (50.86 ± 4.91), (45.80 ± 9.32), (68.43 ± 14.34) points in the control group, there were statistically significant differences between the two groups( t values were -5.95, -2.32, 2.58, all P<0.05). Conclusions:The multidisciplinary diagnosis and treatment nursing can significantly improve anxiety, depression and quality of life of patients with lateral skull base tumor after surgery.
RESUMEN
To explore the influencing factors of perceived stress among frontline nurses during COVID-19, and the role of positive psychological capital in anxiety sensitivity and stress perception, so as to provide evidence for reducing the perceived stress of frontline nurses. From December 2021 to January 2022, 475 frontline nurses from 8 hospitals in X city were investigated by general data questionnaire, positive psychological capital, anxiety sensitivity index and perceived stress scale. The results showed that there were significant differences in nurses’ perceived stress in age, working years, professional title and salary. Perceived stress was positively correlated with anxiety sensitivity, negatively correlated with positive psychological capital, and anxiety sensitivity was negatively correlated with positive psychological capital. Anxiety sensitivity can not only directly predict perceived stress, but also negatively affect perceived stress through positive psychological capital. Therefore, during the epidemic prevention and control in COVID-19, nurses can obtain effective stress coping strategies by strengthening their positive psychological capital, thus reducing their anxiety and perceived stress, and better providing high-quality nursing services for patients.
RESUMEN
Objective:To investigate the curative effect of hysterectomy and lymph node dissection with laparoscope or laparotomy on elderly patients with cervical cancer.Methods:60 elderly patients with cervical cancer were enrolled in our hospital from January 2014 to January 2016 and randomly divided into two groups.Group A (n=30) accepted hysterectomy and lymph node dissection with laparotomy,and Group B (n=30) adopted same surgery with laparoscope,the operation condition and postoperative recovery were compared between two groups.The intraoperative and postoperative complications of all patients were recorded and analyzed,and the quality of life of patients was evaluated in the following-up period.Results:The number of lymph node dissection in Group B was significantly more than that of Group A (P＜0.05);the intraoperitive blood loss and the times of using postoperative analgesia pump in Group B were significantly fewer than those in Group A (P＜0.05).The time of postoperative exhaust,bladder function recovery,drainage tube retention and hospital stay in Group B were all shorter than those in Group A(P＜0.05).The incidence of massive hemorrhage during operation and postoperative urinary retention and lymphatic cyst in Group B were significantly lower than those patients in Group A (P＜0.05).After operation 3 and 6 month,the I-QOL and FACT-G scores of patients in Group B were significantly higher than those in Group A (P＜0.05).Conclusions:Hysterectomy and lymph node dissection under laparoscope had remarkable curative effect on the elderly patients with cervical cancer,which improved the postoperative recovery and the quality of life of patients.
RESUMEN
Objective To study the impact of mindfulness therapy on the surgical stressors of patients undergoing elective surgery. Methods One hundred and twenty patients undergoing elective surgery were randomly divided into the observation group and the control group according to the random number table with 60 in each group. The control group was treated with conventional care intervention and the former with nursing intervention based on mindfulness therapy, body scanning, mindful breathing, mindfulness meditation, walking meditation, mindfulness yoga and mindfulness aspect introspection, besides the conventional one. The intervention effect was compared between the groups by way of the Chinese version perceived stress scale (CPSS), self-rating anxiety scale (SAS) and self-rating depression scale (SDS). Result After the intervention, the scores of the observation group by CPSS, SAS and SDS were all significantly lower as compared to those of the control group (all P<0.05). Conclusion Mindfulness therapy can effectively reduce the level of perceived stress in patients undergoing elective surgery and relieve their anxiety and depression , which is conducive to the smooth operation and improvement of the operative quality.
RESUMEN
OBJECTIVE: Superoxide dismutase is one of the families of enzymes which is ubiquitous, and efficiently catalyzes the dismutation of superoxide anions.There are three superoxide dismutases in human brain that are of benefit to ischemic damage. In recent years, transgenic and knockout mutant mice has been widely used in the researches of superoxide dismutases for its protective effect in cerebral ischemia.DATA SOURCES: Using the terms "Chan PH and superoxide dismutase and cerebral ischemia", the relative articles published in the English from January 1991 to December 2003, were identified by searching the MEDLINE database with computer.STUDY SELECTION: The trials with transgenic and knockout mutant mice were identified preliminarily, then all remainders were searched in full content and were divided into intervention group and controlled group, the random cases were accepted, non-random excluded.DATA EXTRACTION: A total of 38 fully studies related to cerebral ischemia and superoxide dismutase were collected, among them, 13 random cases were accepted, and 25 excluded which included 15 repeated studies and 10 irrelevant studies.DATA SYNTHESIS: Reactive oxygen species involved in redox signaling pathways in ischemic cerebral, it can also cause oxidative damage of some macromolecules cell such as lipids, proteins and neucleic acid. In the ischemic brain tissue, overproduced oxygen radicals and consumption of superoxide dismutases lead to tissue damage. Copper-zinc superoxide dismutase, manganese superoxide dismutase and extracellular superoxide dismutase have the same function which can decompose superoxide anion radicals to form H2O2 that are scavenged further, thereby ameliorate edema formation,infarction and cell death, improve the function of ischemic cerebral tissue further.CONCLUSION: Increased oxygen free radicals is an important mechanism in ischemic cerebral damage, all three SOD can ameliorate cerebral ischemia. The protect effect of three superoxide dismutase is related to DNA repairing enzyme, transcription factor, apoptosis proteins and signal transduction pathway.
