Objective:To investigate the current situation of professional identity and work readiness of newly graduated nursing students, explore the correlation between professional identity and work readiness, and provide a reference for promoting their professional development.Methods:From May to September 2023, a total of 584 newly graduated nursing students who were about to participate in standardized residency training were selected from 7 tertiary hospitals in the main urban area of Chongqing using cluster sampling. The general information questionnaire, Nurse Professional Identity Scale, and Nurse Work Readiness Scale were used for data collection. SPSS 23.0 was used to analyze the current situation of professional identity and work readiness among the participants.Results:A total of 536 valid questionnaires were collected, with an effective recovery rate of 91.78%. The professional identity scores of newly graduated nursing students ranged from 23 to 83 (66.94±11.38) points and the work readiness scores ranged from 115 to 370 (271.47±44.54) points, which were positively correlated ( r=0.673, P<0.001). Hierarchical regression analysis showed that professional identity entered into the influencing factor model of work readiness ( F=38.350, P<0.001), which could independently explain 50.80% of the variation in work readiness. Conclusions:The professional identity and work readiness of newly graduated nursing students are at moderate levels. Nursing educators and hospital nursing managers should pay attention to the assessment of their professional identity and work readiness, adopt scientific and effective methods to improve their work readiness, ensure a smooth professional transition, and promote their career development.

Objective To investigate the cognition level and behavior compliance of blood pressure measurement in community residents and analyze the related influencing factors, and to provide evidence for community health management and blood pressure control. Methods A questionnaire survey was conducted to investigate 4470 community patients. Questionnaires included basic personal information，blood pressure measurement cognition, and blood pressure measurement behavior related issues. SPSS 19.0 was used to analyze the basic information, blood pressure measurement cognition, and pressure measurement behavior of the survey subjects. Logistic regression was performed to analyze relevant factors affecting blood pressure measurement cognition and behavior compliance. Results The overall cognitive compliance rate for blood pressure measurement among the visiting community patients was 31.52%. Age, education level, and chronic disease had a statistically significant impact on the cognitive knowledge (P<0.05). The overall behavior compliance rate of blood pressure measurement among the community patients was 23.69%. The cognition, age and education had a statistically significant impact on the overall behavior compliance rate of blood pressure measurement (P<0.05). Conclusion The cognitive level and standardized behavior of blood pressure measurement of community patients need to be improved. More attention should be paid to the elderly, low education level residents and community residents without chronic diseases, to promote community residents to form correct and standardized behavior of blood pressure measurement through health education.

Chemotherapy-induced peripheral neurotoxicity (CIPN) is a severe dose-limiting adverse event of chemotherapy. Presently, the mechanism underlying the induction of CIPN remains unclear, and no effective treatment is available. In this study, through metabolomics analyses, we found that nab-paclitaxel therapy markedly increased serum serotonin [5-hydroxtryptamine (5-HT)] levels in both cancer patients and mice compared to the respective controls. Furthermore, nab-paclitaxel-treated enterochromaffin (EC) cells showed increased 5-HT synthesis, and serotonin-treated Schwann cells showed damage, as indicated by the activation of CREB3L3/MMP3/FAS signaling. Venlafaxine, an inhibitor of serotonin and norepinephrine reuptake, was found to protect against nerve injury by suppressing the activation of CREB3L3/MMP3/FAS signaling in Schwann cells. Remarkably, venlafaxine was found to significantly alleviate nab-paclitaxel-induced CIPN in patients without affecting the clinical efficacy of chemotherapy. In summary, our study reveals that EC cell-derived 5-HT plays a critical role in nab-paclitaxel-related neurotoxic lesions, and venlafaxine co-administration represents a novel approach to treating chronic cumulative neurotoxicity commonly reported in nab-paclitaxel-based chemotherapy.
Paclitaxel/toxicity* ; Animals ; Albumins/adverse effects* ; Serotonin/metabolism* ; Mice ; Humans ; Male ; Female ; Venlafaxine Hydrochloride/therapeutic use* ; Neurotoxicity Syndromes/metabolism* ; Middle Aged ; Schwann Cells/metabolism* ; Peripheral Nervous System Diseases/drug therapy* ; Antineoplastic Agents

Objective:To investigate the current situation of professional identity and work readiness of newly graduated nursing students, explore the correlation between professional identity and work readiness, and provide a reference for promoting their professional development.Methods:From May to September 2023, a total of 584 newly graduated nursing students who were about to participate in standardized residency training were selected from 7 tertiary hospitals in the main urban area of Chongqing using cluster sampling. The general information questionnaire, Nurse Professional Identity Scale, and Nurse Work Readiness Scale were used for data collection. SPSS 23.0 was used to analyze the current situation of professional identity and work readiness among the participants.Results:A total of 536 valid questionnaires were collected, with an effective recovery rate of 91.78%. The professional identity scores of newly graduated nursing students ranged from 23 to 83 (66.94±11.38) points and the work readiness scores ranged from 115 to 370 (271.47±44.54) points, which were positively correlated ( r=0.673, P<0.001). Hierarchical regression analysis showed that professional identity entered into the influencing factor model of work readiness ( F=38.350, P<0.001), which could independently explain 50.80% of the variation in work readiness. Conclusions:The professional identity and work readiness of newly graduated nursing students are at moderate levels. Nursing educators and hospital nursing managers should pay attention to the assessment of their professional identity and work readiness, adopt scientific and effective methods to improve their work readiness, ensure a smooth professional transition, and promote their career development.

To summarize the nursing experience of a patient with delayed coronary obstruction after transcatheter aortic valve replacement.The main contents of nursing care were as follows:focusing on predictors of preoperative coronary artery obstruction and implementing anticipatory care;closely following the clinical symptoms and taking fine management;dynamic implementation of anticoagulant therapy to prevent bleeding and thrombosis;early carrying out progressive exercise and implementing cardiac rehabilitation guidance;strengthening the prevention and nursing of infection;in view of the negative emotions of patients,timely assessment and guidance are conducted,with the implementation of personalized psychological intervention.After active treatment and nursing,the patient was discharged successfully,and the quality of life was in good condition after 6 months of follow-up.

To summarize the nursing experience of a patient with delayed coronary obstruction after transcatheter aortic valve replacement.The main contents of nursing care were as follows:focusing on predictors of preoperative coronary artery obstruction and implementing anticipatory care;closely following the clinical symptoms and taking fine management;dynamic implementation of anticoagulant therapy to prevent bleeding and thrombosis;early carrying out progressive exercise and implementing cardiac rehabilitation guidance;strengthening the prevention and nursing of infection;in view of the negative emotions of patients,timely assessment and guidance are conducted,with the implementation of personalized psychological intervention.After active treatment and nursing,the patient was discharged successfully,and the quality of life was in good condition after 6 months of follow-up.

Objective To compare the effect of continuous saphenous nerve block (SNB)with femoral nerve block (FNB)under multimodal analgesia for early analgesic effect and rehabilitation af-ter total knee replacement (TKA).Methods Sixty patients scheduled to undergo TKA,23 males and 37 females,were randomly divided into two groups:group A (continuous SNB)and group B (contin-uous FNB ).The patients received PCA after surgery by the catheter placed near nerve with ultrasound-guided.The loading dose was 0.5% ropivacaine 25 ml and 0.1 mg epinephrine,back-ground dose was 5 ml/h,bolus dose was 5 ml and the locking time was 20 min.The first time to walk and total steps,the knee joint range of motion,postoperative hospital stay,general anesthetics and additional analgesics dose and the side effects were also recorded.Results The first time to walkand walking distancein group A were better than group B [(25.4±2.1)h vs (34.0±2.7)h,(7.6±1.8) steps vs (3.7±1.3)steps,(P<0.05)].The range of motion in group A was bigger than in group B [12 h:(75.8±4.3)°vs (65.4±4.7)°,24 h:(93.3±4.2)°vs (81.8±4.3)°,48 h:(102.1±4.1)° vs (95.1±2.6)°,P<0.05].The average length of postoperative hospital stay was shorter in group A than in group B [(5.3±1.2)d vs (7.4±1.4)d,P<0.05].The additional analgesics and the side effects were similar between the two groups.Conclusion The continuous SNB combined with multi-modal analgesia was more beneficial to patients with the early postoperative rehabilitation for TKA.

Objective To observe the effect and adverse effect of ultrashort wave combined with Etroricox-ib in treatment of periarthritis of shoulder. Methods 80 cases with periarthritis of shoulder from March 2015 to March 2016 were randomly assigned into treatment group and control group. Etroricoxib therapy was provided in control group while ultrashort wave plus Etroricoxib therapy in treatment group. VAS ,ROM and MBI were applied for the evaluation before and after the treatment. The differences of clinical cure rate ,recurrence rate and adverse reactions were observed between 2 groups. Results There were higher cure rates ,lower recurrence rates and less adverse reactions in 2 groups after the treatment. The shoulder joint pain ,rang of should motion and BI of both groups were improved with significant differences after the treatment ,but treatment group witnessed more improve-ment(P<0.05). Conclusions Ultrashort wave combined with Etroricoxib therapy can relieve shoulder pain ,and further improve the function of shoulder joint activity in the treatment of periarthritis of shoulder. It is recommended for clinical application.

BACKGROUND: Treatment of ulcerative colitis (UC) with herbs-partition moxibustion is of good intervenient effect, whether the effect is related to neutrophil apoptosis in the pathogenic process of UC?OBJECTIVE: To investigate the changes of neutrophil appptosis rate of rats with UC and the regulative effect of medicinal cake moxibustion. DESIGN: A randomized controlled trial based on SD rats.SETTING: Shanghai Research Institute of Acupuncture and Meridian.MATERIALS: The experiment was completed from August 2002 to June 2003. A total of 30 healthy male SD rats of clean grade, weighing (140±20) g,provided by Experimental Animal Center of Shanghai University of Traditional Chinese Medicine, were at random divided into 2 groups: model building group (n=20) and normal control group (n=10).METHODS: Rat UC models were set up with immunological method. After the models were successively set up, four model rats and two normal rats were randomly selected for pathological observation of distal colon tissue. The rest models were divided as model group and herbs-partition moxibustion group with 8 rats for each, and the rest 8 normal rats were taken as control group. The rats of herbs-partition moxibustion group were given herbs-partition moxibustion at tian shu (ST-25) of both sides and qi hai (CV-6) points; the herbs cones was made from Radix Aeoniti Praeparata,Cortex Cinnamoni, and so on. About 90 mg moxa cone was put on the herbs cones for moxibustion, once a day, for 10 times. After treatment, all rats of the three group were executed, then the peripheral monocytes were isolated for cell culture. A 1:50 diluted supernatants of each group were taken, and the same volume of RPMI-1640 culture fluid was used as blank control group. They were respectively incubated together with neutrophils of peripheral blood of normal rats. The neutrophil apoptosis rates were measured by using flow cytometry.MAIN OUTCOME MEASURES: Comparison of neutrophil apoptosis rates of rats in each group.RESULTS: Totally 20 rats in model group and 10 in normal control group were accepted. Then 4 rats in model group and 2 in normal group were sacrificed and observed with tissue pathology, and 16 and 8 rats entered the final analysis in model and normal control groups respectivelly. ① The neutrophil apoptosis rate of UC rats was significantly lower that that of rats in blank control group [(16.34±2.80) ％, (52.33±9.94) ％, q= -35.99, P＜ 0.01]; but there was no significant diffenence between normal control group [(48.79±11.33) ％] and blank control group, (P＞0.05). ② After treatment the neutrophil apoptosis rate of herbs-partition moxibustion group [(36.03±8.31) ％] was significantly higher than that of UC model group (q=19.69, P ＜ 0.01), but it was still lower than that of normal control group (q= -16.30, P ＜ 0.05).CONCLUSION: One of the main mechanism for herbs-partition moxibustion to treat UC might be regulating and/or reducing the inhibited state of neutrophil apoptosis in UC.