Objective:To explore the configurational factors influencing the professional commitment of Master of Nursing Specialist (MNS) students and identify effective paths to enhance their professional commitment.Methods:A convenience sample of MNS students from six hospitals in Jiangsu Province, Shanghai City, and Anhui Province was surveyed between December 2023 and October 2024. Data were collected using a general information questionnaire, the Nurses' Professional Commitment Scale (NPCS), the Connor-Davidson Resilience Scale (CD-RISC-10), the Multidimentional Perceived Social Support (MSPSS), and the Vocational Outcome Expectation Scale (VOE-R). Fuzzy-set Qualitative Comparative Analysis (fsQCA) was used to explore the configurational influences on professional commitment.Results:A total of 332 questionnaires were distributed, and 302 valid responses were obtained (effective response rate: 90.1%). The mean NPCS score among respondents was (89.30±22.42), indicating a upper-middle level of professional commitment. The fsQCA results revealed that the frequency of night shift rotation was a necessary condition affecting professional commitment. A total of three distinct configurations (paths) were identified that can enhance the professional commitment of MNS students.Conclusions:The professional commitment of MNS students is influenced by multiple interacting factors. It is recommended that hospitals, universities, and nursing educators develop targeted interventions based on these identified configurations to improve professional commitment.

Thoracic anesthesia with spontaneous respiration represents a form of precision anesthesia meticulously customized to individual patients.Considering the more stringent requirements this anesthesia approach imposes on the regulation of respiratory function,the writing group of the"Consensus of Experts on the Management of Thoracic Anesthesia with Spontaneous Respiration"has formulated elaborate guidelines regarding indications and contraindications,preoperative evaluation,anesthesia implementation,common complications,and treatment strategies.This was accomplished by referencing relevant domestic and international literature and integrating it with actual clinical requirements.The objective is to standardize the rational application of this anesthesia method.

Objective:To explore the configurational factors influencing the professional commitment of Master of Nursing Specialist (MNS) students and identify effective paths to enhance their professional commitment.Methods:A convenience sample of MNS students from six hospitals in Jiangsu Province, Shanghai City, and Anhui Province was surveyed between December 2023 and October 2024. Data were collected using a general information questionnaire, the Nurses' Professional Commitment Scale (NPCS), the Connor-Davidson Resilience Scale (CD-RISC-10), the Multidimentional Perceived Social Support (MSPSS), and the Vocational Outcome Expectation Scale (VOE-R). Fuzzy-set Qualitative Comparative Analysis (fsQCA) was used to explore the configurational influences on professional commitment.Results:A total of 332 questionnaires were distributed, and 302 valid responses were obtained (effective response rate: 90.1%). The mean NPCS score among respondents was (89.30±22.42), indicating a upper-middle level of professional commitment. The fsQCA results revealed that the frequency of night shift rotation was a necessary condition affecting professional commitment. A total of three distinct configurations (paths) were identified that can enhance the professional commitment of MNS students.Conclusions:The professional commitment of MNS students is influenced by multiple interacting factors. It is recommended that hospitals, universities, and nursing educators develop targeted interventions based on these identified configurations to improve professional commitment.

Thoracic anesthesia with spontaneous respiration represents a form of precision anesthesia meticulously customized to individual patients.Considering the more stringent requirements this anesthesia approach imposes on the regulation of respiratory function,the writing group of the"Consensus of Experts on the Management of Thoracic Anesthesia with Spontaneous Respiration"has formulated elaborate guidelines regarding indications and contraindications,preoperative evaluation,anesthesia implementation,common complications,and treatment strategies.This was accomplished by referencing relevant domestic and international literature and integrating it with actual clinical requirements.The objective is to standardize the rational application of this anesthesia method.

Purpose/Significance To analyze the influencing factors of user satisfaction on mobile medical platform,and to put for-ward suggestions to improve the quality of medical service and user satisfaction.Method/Process Taking the evaluation texts of users from eight tertiary hospitals in Guangxi in the online mobile medical service platform of haodf.com as the research object,the paper uses the software of ROST content mining system to filter meaningless words,carries out emotional analysis,word frequency statistical analysis and co-occurrence matrix semantic network analysis.Result/Conclusion The degree of satisfaction and recognition of users to the mo-bile medical service platform is high.From the perspective of influencing factors and departments,it puts forward some suggestions on how to improve the satisfaction of mobile medical service users.

Objective:To explore the effect of behavioral training of creative art therapy(CAT) on interpersonal communication in teenagers.Methods:Eighty teenagers were randomly divided into study group( n=40) and control group( n=40).The study group was received the behavioral training of CAT (12 times, each activity lasts for 120 min), and the control group did not take part in the behavioral training of CAT.The two groups were measured with self-esteem scale(SES), shyness scale(SS) and social anxiety scale for children(SASC) before and after behavior training.SPSS 17.0 software was used for statistical analysis, and t-test variance analysis and Mann-Whitney U test were used to compare the differences between groups or within groups. Results:Before and after behavioral training, changes in the SES total score (7.00(5.00, 9.75) vs 1.00(0, 2.00)), the SS total score (7.00(6.00, 12.75) vs 2.00(1.00, 3.00)), the SASC total score (5.00(2.00, 8.75) vs 0(0, 1.00)) and two factor scores (3.00(0.25, 5.00) vs 1.00(0, 1.00), 2.00(1.00, 4.00) vs 0(0, 1.00))in the study group were obviously higher than those in the control group( Z=-7.347, -7.338, -5.841, -4.122 and -5.393, all P<0.05).The score differences of the SASC total score ((7.19±3.82) vs (3.21±3.04)) and two factor scores ((4.00±2.23) vs (1.68±2.05), 3.00 (1.00, 5.00) vs 2.00 (0, 2.00)) of girls were significantly higher than those of boys in the study group ( t=-3.611, -3.398, Z=-2.111, P=0.001, 0.002, 0.035). Conclusion:Behavioral training of CAT can improve teenagers' self-esteem, relieve their shyness and social anxiety, as well as promote their interpersonal communication.

Objective:To investigate the effect of art behavior intervention of yoga training on patients with insomnia comorbid depressive disorder.Methods:Totally 66 patients with insomnia comorbid depressive disorder were randomly divided into the study group( n=36) and the control group( n=30). All patients in two groups were given pharmacotherapy, while the patients in the study group were received art behavior intervention of yoga training for 20 times.Using self-made general information questionnaire to collect the patients' demographic and clinical characteristics.Polysomnography(PSG) was performed to measure objective sleep parameters.The Pittsburgh sleep quality index(PSQI), Hamilton depression scale(HAMD) and Hamilton anxiety scale(HAMA) were used to measure subjective sleep quality, depressive symptoms and anxiety symptoms at baseline and at the end of the interventions. Results:The score differences of pre-and post-intervention in the two group of PSQI total score((11.00±2.72) vs(9.00±2.22)), habitual sleep efficiency((2.02±0.81) vs (1.53±0.77)), daytime dysfunction((1.75±0.90) vs(0.96±0.85)), HAMD total score((12.19±6.25) vs(8.03±5.67)) and HAMA total score(13.00(8.25, 16.75) vs 7.00(5.00, 9.25))in the study group were obviously higher than those in the control group( t=3.220, 2.516, 3.595, 2.806, Z=-3.616, all P<0.05). Conclusion:Art behavior intervention of yoga training can improve sleep quality, depression and anxiety symptoms in patients with insomnia comorbid depressive disorder, which will be applied and popularized in clinical practice.

Objective To investigate the curative effect of bronchoalveolar lavage with fiberoptic bronchoscopy combined with vibration sputum drainage in the treatment of severe pneumonia patients undergoing mechanical ventilation (MV).Methods A prospective randomized controlled trial was conducted. 286 severe pneumonia patients undergoing MV admitted to intensive care unit (ICU) of Hunan People's Hospital from January 2014 to July 2016 were enrolled, and they were divided into control group and observation group according to random number table, with 143 patients in each group. Patients in both groups received sensitive antibiotics for anti-infection, etiological treatment, and calefacient and humidifying treatment. The patients in the control group received bronchoalveolar lavage with fiberoptic bronchoscopy, and those in the observation group received bronchoalveolar lavage combined with vibration sputum drainage. The parameters of respiratory function and inflammation before and after treatment, curative effect, and prognosis were compared between the two groups.Results ① There were no significant differences in respiratory function parameters between the two groups before treatment, 2 hours after treatment, the parameters were improved in both groups. Moreover, oxygenation index (PaO2/FiO2) in observation group was significantly higher than that of control group [mmHg (1 mmHg = 0.133 kPa): 379.1±20.2 vs. 351.8±24.7], and arterial partial pressure of carbon dioxide (PaCO2) and airway resistance (Raw) were significantly lower than those of the control group[PaCO2 (mmHg): 36.5±5.8 vs. 45.3±6.9, Raw (cmH2O, 1 cmH2O = 0.098 kPa): 12.9±0.6 vs. 13.1±0.8, allP < 0.01]. ② There were no significant differences in inflammation parameters between the two groups before treatment, 24 hours after intervention, which were significantly decreased in both groups. Moreover, white blood cell count (WBC), procalcitonin (PCT) and C-reactive protein (CRP) in the observation group were significantly lower than those of the control group [WBC (×109/L): 8.2±1.7 vs. 12.8±3.7, PCT (μg/L): 15.4±2.4 vs. 21.8±3.1, CRP (mg/L): 37.1±6.1 vs. 67.2±7.2, allP < 0.01]. ③ Compared with the control group, the treatment efficiency of observation group was improved [95.1% (136/143) vs. 87.4% (125/143)], the quantity of sputum excretion was increased (mL: 49.2±12.5 vs. 36.9±11.0), duration of MV and length of ICU stay were significantly shortened (days: 6.4±3.6 vs. 9.4±2.1, 8.6±5.7 vs. 12.4±4.6, bothP < 0.01), however, there was no significantly statistical difference in 28-day mortality between control group and observation group [2.8% (4/143) vs. 2.1% (3/143),P > 0.05].Conclusion Compared with bronchoalveolar lavage with fiberoptic bronchoscopy alone, the treatment of bronchoalveolar lavage combined with vibration sputum drainage is more effective in sputum excretion for severe pneumonia patients undergoing MV, which could improve the respiratory function, reduce infection, shorten the duration of MV and the length of ICU stay, and improve the recovery.

Objective To evaluate the role of pl20-catenin protein (p120) in mechanical stretchinduced transferring of E-cadherin to cytoplasm in mouse alveolar epithelial cells.Methods Experiment Ⅰ Mouse alveolar epithelial cells (MLE-12 cells) were seeded in 6-well cell stretch plates at a density of (1.0-1.5) ×106 cells/well and divided into 3 groups (n=12 each) using a random number table:control group (group C),cyclic stretch for 2 h group (group CS2) and cyclic stretch for 4 h group (group CS4).The cells underwent 20％ cyclic stretch at 0.5 Hz (stretch:intermittence =1 ∶ 1) for 2 and 4 h in CS2 and CS4 groups,respectively.The cells underwent no cyclic stretch in group C.The expression of p120,E-cadherin and phosphorylated Src kinase (p-Src) and expression of E-cadherin in cytomembrane and cytoplasma were detected by Western blot.Experiment Ⅱ MLE-12 cells were seeded in 6-well cell stretch plates at a density of (1.0-1.5)× 106 cells/well and divided into 4 groups (n =6 each) using a random number table:control group (group C),cyclic stretch group (group CS),p120 small interfering RNA (siRNA) transfection group (group p120 siRNA),and p120 siRNA transfection plus cyclic stretch group (group p120 siRNA+CS).The cells were transfected with scramble siRNA in C and CS groups,and 24 h later the cells underwent 20％ cyclic stretch for 2 h at 0.5 Hz (stretch:intermittence =1 ∶ 1) in group CS.The cells were transfected with p120 siRNA in p120 siRNA and p120 siRNA+CS groups,and 24 h later the cells underwent 20％ cyclic stretch for 2 h at 0.5 Hz (stretch ∶ intermittence =1 ∶ 1) in group p120 siRNA+CS.The expression of E-cadherin in cytomembrane and cytoplasm was detected by Western blot after the end of treatment in each group.Results Experiment Ⅰ Compared with group C,the expression of p120 and E-cadherin was significantly down-regulated,the expression of p-Src was up-regulated,the expression of E-cadherin in cytomembrane was down-regulated,and the expression of E-cadherin in cytoplasm was up-regulated in CS2 and CS4 groups (P ＜ 0.05).Compared with group CS2,the expression of p120 and E-cadherin was significantly down-regulated,the expression of p-Src was up-regulated,the expression of E-cadherin in cytomembrane was down-regulated,and the expression of E-cadherin in cytoplasm was upregulated in group CS4 (P ＜ O.05).Experiment Ⅱ Compared with group C,the expression of E-cadherin in cytomembrane was significantly down-regulated,and the expression of E-cadherin in cytoplasm was up-regulated in CS,p120 siRNA and p120 siRNA+CS groups (P＜ 0.05).Compared with group CS or group p120 siRNA,the expression of E-cadherin in cytomembrane was significantly down-regulated,and the expression of E-cadherin in cytoplasm was up-regulated in group p120 siRNA+CS (P＜0.05).Conclusion The degradation of p120 can promote mechanical stretch-induced transferring of E-cadherin to cytoplasm in mouse alveolar epithelial cells.

An introduction to the Basic service module featuring holistic,full flow and seamless connection built by the hospital.Authors described their experiences in achieving homogenous clinical nursing care,and pointed out that integrating medical humanistic care into the daily nursing process,can improve doctor-patient relationship and patients satisfaction,thus raising medical service quality and efficiency.