Tertiary Hospital In Shanghai Research Articles

Inpatient case characteristics of SGLT2 inhibitor-associated diabetic ketoacidosis: a retrospective study

ObjectivesDiabetic ketoacidosis (DKA) is a serious complication in patients treated with sodium-glucose co-transporter 2 inhibitors (SGLT2i). The aim of this study was to investigate the relationship between SGLT2i and the...

Compliance with oral nutritional supplements and its influencing factors in postoperative patients with digestive tract tumors: a cross-sectional study

BackgroundOral nutritional supplements are one of the preferred methods of nutritional support for postoperative patients. This study aims to investigate the current status of oral nutritional supplements compliance in postoperative patients with digestive tract tumors and its influencing factors.MethodsConvenience sampling was employed to select 242 patients who underwent surgery for digestive tract tumors at a tertiary hospital in Shanghai from October 2022 to July 2023 as the study subjects. Data following a normal distribution were analyzed using independent sample t-tests, ANOVA single-factor analysis, Pearson correlation analysis, and multiple linear regression analysis to determine the factors influencing compliance with oral nutritional supplements.ResultsA total of 252 questionnaires were distributed, with 10 invalid questionnaires excluded, resulting in an effective questionnaire rate of 96.03%. The compliance score for oral nutritional supplements in postoperative patients with digestive tract tumors was (2.40 ± 1.45), General Self-efficacy Scale (GSES) score was (24.72 ± 4.86), Multidimensional Scale of Perceived Social Support Scale (MSPSS) score was (58.67 ± 11.09), and Belief about Medicines Questionnaire Scale (BMQ) score was (0.17 ± 2.78). Multiple linear regression analysis revealed that age, adverse reactions, educational level, self-efficacy, medication beliefs, and social support were factors influencing compliance with oral nutritional supplements in postoperative patients with digestive tract tumors (P < 0.05).ConclusionOur study revealed that the compliance to oral nutritional supplements among postoperative patients with digestive tract tumors was at a moderate level and was closely associated with age, educational level, adverse reactions to oral nutritional supplements, medication beliefs, social support, and self-efficacy. Nursing staff should conduct nursing assessments based on the specific circumstances of patients and their families, provide personalized health education management plans based on the patients’ educational level, enhance patients’ nutrition knowledge, improve patient self-efficacy, and enhance social support for patients, while further improving patient nutrition management.

Infrared laser moxibustion for cancer-related fatigue in breast cancer survivors: a randomized controlled trial

BackgroundCancer-related fatigue (CRF) is a pervasive, persistent, and distressing symptom experienced by cancer patients, for which few treatments are available. We investigated the efficacy and safety of infrared laser moxibustion (ILM) for improving fatigue in breast cancer survivors.MethodsA three-arm, randomized, sham-controlled clinical trial (6-week intervention plus 12-week observational follow-up) was conducted at a tertiary hospital in Shanghai, China. The female breast cancer survivors with moderate to severe fatigue were randomized 2:2:1 to ILM (n = 56) sham ILM (n = 56), and Waitlist control (WLC)(n = 28) groups. Patients in the ILM and sham ILM (SILM) groups received real or sham ILM treatment, 2 sessions per week for 6 weeks, for a total of 12 sessions. The primary outcome was change in the Brief Fatigue Inventory (BFI) score from baseline to week 6 with follow-up until week 18 assessed in the intention-to-treat population.ResultsBetween June 2018 and July 2021, 273 patients were assessed for eligibility, and 140 patients were finally enrolled and included in the intention-to-treat analysis. Compared with WLC, ILM reduced the average BFI score by 0.9 points (95% CI, 0.3 to 1.6, P = .007) from baseline to week 6, with a difference between the groups of 1.1 points (95% CI, 0.4 to 1.8, P = .002) at week 18. Compared with SILM, ILM treatment resulted in a non-significant reduction in the BFI score (0.4; 95% CI, -0.2 to 0.9, P = .206) from baseline to week 6, while the between-group difference was significant at week 18 (0.7; 95% CI, 0.2 to 1.3, P = .014). No serious adverse events were reported.ConclusionWhile ILM was found to be safe and to significantly reduce fatigue compared with WLC, its promising efficacy against the sham control needs to be verified in future adequately powered trials.Trial registrationClinicaltrials.gov: NCT04144309. Registered 12 June 2018.

Coping with family function changes: A qualitative study of couples facing advanced lung cancer

ObjectiveThis study aimed to explore the experiences of couples with advanced lung cancer in coping with changes in their family functioning. MethodsThis study included patients with advanced lung disease and their spouses who were hospitalized in a tertiary hospital in Shanghai, China. Data were collected through interviews that focused on three key areas: (1) patient coping, (2) spousal coping, and (3) dyadic coping. Semi-structured qualitative interviews were conducted in Chinese and analyzed using Braun-Clarke thematic analysis. ResultsA total of 15 couples participated in the study (12 male and 3 female patients). The average age of the patients was 63.73 years, and that of their partners was 63.20 years. Marriage duration ranged from 25 to 53 years. Three distinct themes emerged from the data: individual patient coping was expressed in four areas: struggle, acceptance of reality, cherishing the present and regaining hope, and rebuilding family life; spousal coping was expressed in three areas: acceptance and understanding of the patient, providing active support, and adjusting roles and sharing of family responsibilities; and dyadic coping was expressed in three areas: cognitive consistency of changes in family functioning, stress communication, and family adjustment and adaptation based on shared cognition. A relationship diagram of patients with advanced lung cancer and their spouses in coping with post-cancer changes in family functioning was constructed. ConclusionsPost-cancer coping with changes in family functioning in couples with advanced lung cancer is a continuous developmental and gradual evolutionary process, and there is a close relationship between the two that influences each other. Early assistance for couples to form consistent cognition and communicate effectively with the stress caused by the disease can help improve the family functioning of both partners and, in turn, improve the quality of life of patients. Therefore, it is recommended that clinicians conduct family- or couple-centered intervention studies aimed at improving the post-cancer quality of life of patients with advanced lung cancer.

The effect of self-designed metabolic equivalent exercises on cancer-related fatigue in patients with gastric cancer: A randomized controlled trial.

To investigate the effect of Self-designed Metabolic Equivalent Exercises (SMEE) on cancer-related fatigue in patients with gastric cancer. 130 patients with gastric cancer admitted to Department of Oncology of a tertiary hospital in Shanghai were enrolled and assessed for eligibility. After excluding 1 patient who declined to participate, 129 eligible patients were randomly assigned into SMEE (n = 65) and control (n = 64) groups. The Revised Piper Fatigue Scale (RPFS) and EORTC QLQ-C30 Quality of Life Scale were used to measure cancer-caused fatigue and quality of life, respectively, in both groups at the first admission and after 3 months. After excluding patients who did not receive allocated intervention due to medical (n = 3) and personal (n = 2) reasons, those who were lost to follow-up (n = 3), and those who had discontinued intervention (n = 2), 119 patients (64 in the SMEE group and 55 in the control group) were included for analysis. There were no statistically significant differences in the RPFS or QLQ-C30 score between the two groups at baseline. After 3 months, the total RPFS score of the SMEE group was significantly lower than that of the control group (2.86 ± 1.75 vs. 4.65 ± 1.29, p = 0.009), with significant improvements in affective meaning (0.83 ± 0.92 vs. 1.13 ± 0.77, p = 0.044) and sensory (0.70 ± 0.71 vs. 1.00 ± 0.54, p < 0.001) subscales; in the SMEE group, QLQ-C30 scores in somatic (2.00 ± 0.27 vs. 1.31 ± 0.26, p < 0.001), emotional (2.67 ± 0.58 vs. 2.07 ± 0.48, p < 0.001), and social (3.23 ± 0.58 vs. 1.64 ± 0.51, p < 0.001) functioning were significantly higher than those in the control group, with significant improvements in fatigue (p < 0.001), nausea/vomiting (p = 0.014), shortness of breath (p < 0.001), constipation (p < 0.001), and diarrhea (p = 0.001) dimensions. The self-programmed metabolic equivalent manipulation as an exercise intervention could effectively reduce the degree of cancer-caused fatigue and improve quality of life in patients with gastric cancer.

Changing clinical characteristics of pediatric inpatients with pneumonia during COVID-19 pandamic: a retrospective study

BackgroundThe COVID-19 pandemic have impacts on the prevalence of other pathogens and people’s social lifestyle. This study aimed to compare the pathogen, allergen and micronutrient characteristics of pediatric inpatients with pneumonia prior to and during the COVID-19 pandemic in a large tertiary hospital in Shanghai, China.MethodsPatients with pneumonia admitted to the Department of Pediatric Pulmonology of Xinhua Hospital between March-August 2019 and March-August 2020 were recruited. And clinical characteristics of the patients in 2019 were compared with those in 2020.ResultsHospitalizations for pneumonia decreased by 74% after the COVID-19 pandemic. For pathogens, virus, mycoplasma pneumoniae (MP) and mixed infection rates were all much lower in 2020 than those in 2019 (P < 0.01). Regarding allergens, compared with 2019, the positive rates of house dust mite, shrimp and crab were significantly higher in 2020 (P < 0.01). And for micronutrients, the levels of vitamin B2, B6, C and 25-hydroxyvitamin D (25(OH)D) in 2020 were observed to be significantly lower than those in 2019 (P < 0.05). For all the study participants, longer hospital stay (OR = 1.521, P = 0.000), milk allergy (OR = 6.552, P = 0.033) and calcium (Ca) insufficiency (OR = 12.048, P = 0.019) were identified as high-risk factors for severe pneumonia by multivariate analysis.ConclusionsThe number of children hospitalized with pneumonia and incidence of common pathogen infections were both reduced, and that allergy and micronutrient status in children were also changed after the outbreak of the COVID-19 pandemic.

Nurse anesthetists' perceptions and experiences of managing emergence delirium: A qualitative study.

This study employs a descriptive phenomenological approach to investigate the challenges anesthesia nurses face in managing emergence delirium (ED), a common and complex postoperative complication in the post-anesthesia care unit. The role of nurses in managing ED is critical, yet research on their understanding and management strategies for ED is lacking. To investigate anesthetic nurses' cognition and management experiences of ED in hopes of developing a standardized management protocol. This study employed a descriptive phenomenological approach from qualitative research methodologies. Purposeful sampling was utilized to select 12 anesthetic nurses from a tertiary hospital in Shanghai as research subjects. Semi-structured interviews were conducted, and the data were organized and analyzed using Colaizzi's seven-step analysis method, from which the final themes were extracted. After analyzing the interview content, four main themes and eight subthemes were distilled: Inefficient cognition hinders the identification of ED (conceptual ambiguity, empirical identification), managing diversity and challenges (patient-centered safe care, low level of medical-nursing collaboration), work responsibilities and pressure coexist (heavy work responsibilities, occupational risks and stress), demand for high-quality management (expecting the construction of predictive assessment tools and prevention strategies, and pursuing standardized management processes to enhance management effectiveness). Nursing managers should prioritize the needs and suggestions of nurses in order to enhance their nursing capabilities and provide guidance for standardized management processes.

Effect, feasibility, and acceptability of a Comprehensive Active Resilience Education (CARE) program in emergency nurses exposed to workplace violence: A quasi-experimental, mixed-methods study

BackgroundWorkplace violence (WPV) against emergency nurses has been common but unavoidable. Promoting resilience may mitigate the subsequent health harms of workplace violence. Current interventions mainly focused on internal factors related to resilience, though the external factors can influence personal growth. AimTo test the effect, feasibility, and acceptability of a Comprehensive Active Resilience Education (CARE) program on promoting resilience in emergency nurses exposed to workplace violence. DesignThis is a two-armed quasi-experimental using mixed methods, following the TREND checklist. MethodsThis study was conducted from March 2023 to July 2023 in a tertiary hospital in Shanghai, China. Emergency nurses exposed to workplace violence were recruited using cluster sampling and allocated to the intervention and control groups. The intervention group received the CARE program. The control group received no intervention. Results71participants were recruited and no participants withdrew during the intervention. The resilience and anxiety scores displayed a significant effect in the group*time interaction effect. After four months, the intervention group demonstrated a significant improvement in resilience and anxiety scores. The intervention group showed greater improvement in coping, perceived organizational support, and depression scores compared to the control group. Two themes of joyful engagement experience and effective intervention were identified from qualitative interviews with the intervention group. ConclusionThe Comprehensive Active Resilience Education (CARE) program was effective, feasible, and acceptable in increasing resilience in emergency nurses exposed to workplace violence. The CARE program we developed can be replicated and integrated into systematic education programs for all nurses to help them maintain their mental health and good job performance while dealing with workplace violence.

Exploring promotion factors of resilience among emergency nurses: a qualitative study in Shanghai, China

ObjectiveTo qualitatively explore the factors that enhance resilience among emergency nurses (ENs).DesignThis study is an exploratory qualitative investigation. Semistructured in-depth interviews were used for data collection, while qualitative content analysis...

Development and validation of fall risk perception scale for patients with Parkinson's disease.

Perception assessment plays an important role in fall risk awareness and fall prevention. Parkinson's disease patients with motor dysfunction are at high risk of falling. Currently, no instrument has been explicitly crafted to assess the risk perception of fall in PD patients. The purpose of this study was to develop and validate the fall risk perception scale for PD patients (FRPS-PD), providing healthcare professionals with a effective assessment tool to enhance proactive fall prevention initiatives. Based on the Proactive Health theory and Risk Perception Attitude (RPA) Framework, the questionnaire was developed through literature review, semi-structure interview, expert consultation and pilot testing. A total of 428 patients with PD from Grade A tertiary hospitals in Shanghai, Hangzhou and Anhui from January 2023 to July 2023 were recruited. The items and dimensions in the scale were explored and confirmed using item-analysis, content validity, exploratory factor analytical (EFA), confirmatory factor analytical (CFA), internal consistency and test-retest reliability analysis. A total of 16-items, 2-dimensions structure were identified, including 12 items of risk perception and 4 items of self-efficacy dimension. The cumulative variance of EFA model was 73.669%, further CFA showed that acceptable model fit (χ2/df = 2.226, RMSEA = 0.074, NF = 0.928, TLI = 0.951, CFI = 0.959, GFI = 0.887 and AGFI = 0.848). The content validity index was 0.956. The reliability of the scale was 0.952 using Cronbach's α coefficient method. The test-retest reliability was 0.944. The FRPS-PD is a valid and reliable measurement for evaluating fall risk perception level for individuals with PD in mainland China.

Development and external validation of a nomogram for the early prediction of acute kidney injury in septic patients: a multicenter retrospective clinical study

Background and purpose: Acute kidney injury (AKI) is a common serious complication in sepsis patients with a high mortality rate. This study aimed to develop and validate a predictive model for sepsis associated acute kidney injury (SA-AKI). Methods: In our study, we retrospectively constructed a development cohort comprising 733 septic patients admitted to eight Grade-A tertiary hospitals in Shanghai from January 2021 to October 2022. Additionally, we established an external validation cohort consisting of 336 septic patients admitted to our hospital from January 2017 to December 2019. Risk predictors were selected by LASSO regression, and a corresponding nomogram was constructed. We evaluated the model’s discrimination, precision and clinical benefit through receiver operating characteristic (ROC) curves, calibration plots, decision curve analysis (DCA) and clinical impact curves (CIC) in both internal and external validation. Results: AKI incidence was 53.2% in the development cohort and 48.2% in the external validation cohort. The model included five independent indicators: chronic kidney disease stages 1 to 3, blood urea nitrogen, procalcitonin, D-dimer and creatine kinase isoenzyme. The AUC of the model in the development and validation cohorts was 0.914 (95% CI, 0.894–0.934) and 0.923 (95% CI, 0.895–0.952), respectively. The calibration plot, DCA, and CIC demonstrated the model’s favorable clinical applicability. Conclusion: We developed and validated a robust nomogram model, which might identify patients at risk of SA-AKI and promising for clinical applications.

The role of depression between sleep disorders and frailty among elderly patients with chronic kidney disease (CKD) in China: a cross-sectional study.

To investigate the correlation among sleep disorders, physical frailty, and depression in elderly patients with chronic kidney disease (CKD), and to explore the mediating role of depression. This was a cross-sectional study, simple sampling was used to investigate the elderly CKD patients from one tertiary hospital in Shanghai. Those CKD patients who were diagnosed as CKD1-5 phase and were admitted to the Renal Medicine Ward from January to June 2022 and provided formal consent were considered for inclusion in our study. They were investigated with frailty phenotype (FP), Pittsburgh sleep quality index (PSQI), Center for Epidemiological Studies Depression Scale (CES-D), and self-made general information questionnaire. Linear regression was used to assess the associations between the variables, before this, PROCESS v4.1 was used to transform PSQI, CES-D and FP score to improve its normality, and conduct intermediary analysis. A difference of p < 0.05 was statistically significant. A total of 504 elderly patients with CKD completed the questionnaire survey, aged 60-91. The incidence of sleep disorders among elderly patients with CKD was 60%, and the incidence of physical frailty was 18%. The depression was positively correlated with physical frailty (r = 0.418, p < 0.01) and sleep disorders (r = 0.541, p < 0.01). Physical frailty was positively correlated with sleep disorders (r = 0.320, p < 0.01). The depression plays a significant mediating role in the model, and the effect ratio of depression is 52%. Depression is a mediating variable between sleep disorders and frailty. Improving depression in elderly patients with CKD accompanied by sleep disorders can help delay the occurrence of frailty.

Experience of financial toxicity and coping strategies in young and middle-aged patients with stroke: a qualitative study

BackgroundWhile financial toxicity (FT) is prevalent in patients with cancer, young and middle-aged patients with stroke are also affected by FT, which can exacerbate their physical and psychological challenges. Understanding the patient’s experience and response measures can further understand the impact of FT on patients with stroke, to help alleviate FT. However, little is known concerning the experience of patients with stroke with FT or their coping strategies. Therefore, this study aimed to describe the experiences of FT in young and middle-aged patients with stroke and their coping strategies.MethodsA phenomenological method was utilized. Semi-structured interviews were conducted with 21 young and middle-aged stroke patients (aged 18–59) between October 2022 and March 2023. The participants were recruited from a tertiary hospital in Shanghai, China. The research team used NVivo 12.0 software. Giorgi’s phenomenological analysis method was used to analyse the interview data.ResultsThe interview results were divided into two categories in terms of patients’ experiences of FT and their coping strategies. Nine subthemes were constructed. The experience category included four subthemes: (1) taking on multifaceted economic pressure, (2) dual choice of treatment, (3) decline in material living standards, and (4) suffering from negative emotions such as anxiety and depression. The coping strategy category included five subthemes: (1) reducing expenses, (2) improving living habits, (3) proactive participation in medical decision-making, (4) making a job position choice, and (5) seeking social support.ConclusionsFT in young and middle-aged patients with stroke, which affected their physical and mental health, led them to implement strategies for dealing with FT. The Chinese government needs to broaden the reach of health insurance coverage and advance the fairness of healthcare policies. Healthcare professionals must pay active attention to FT in such patients in terms of strengthening their health education and considering their needs and preferences. Patients need to improve their sense of self-efficacy, actively reintegrate into society, and adhere to rehabilitation and treatment. Individuals at a high risk of stroke are recommended to purchase health insurance. Multifaceted efforts are needed to reduce the impact of FT in young and middle-aged patients with stroke.

Barriers and facilitators to offering post-intensive care follow-up services from the perspective of critical care professionals: A qualitative study.

Various programmes and models for post-intensive care unit (ICU) follow-up services have been developed worldwide. In China, post-ICU follow-up remains in the exploratory stage and little is known regarding the appropriate form and challenges of implementation, which need to be further explored. This study aimed to explore and describe the barriers to and facilitators of post-ICU follow-up services from the perspective of critical care professionals. This was a descriptive qualitative study. Semi-structured interviews were conducted with 21 health care workers whose units had offered ICU survivors different forms of follow-up services; the data were analysed by qualitative content analysis during August 2022 and December 2022. The study was conducted at 14 ICUs in 11 tertiary hospitals in Shanghai, China. Seventeen subthemes were extracted as barriers and facilitators in the follow-up of ICU survivors. In the initiating process, the barriers included the restriction of decision-making rights and scope of practice, indifferent attitude towards survivors and repeated work. The facilitators included admitted significance, the needs of ICU survivors, the conscientiousness of professionals and the pioneers and leadership support. In the implementation process, lack of confidence, lack of cooperation in medical consortium, distrusted relationships, restrictions of medical insurance, ageing problems and insufficient human resources acted as barriers, whereas lessons learned, positive feedback and digital support served as facilitators. Furthermore, recommendations and tips were identified for offering follow-up services. Medical personnel can better utilize available resources and develop strategies to overcome constraints by gaining insights into the abovementioned barriers and facilitators. The findings of this study can provide a useful reference for structured and systematic follow-ups to ameliorate post-intensive care syndrome in low- and middle-income countries. Publicity and educational measures play a crucial role in enhancing the awareness of survivors and the consensus of health care professionals from medical consortium regarding impairments after critical care. Leadership and policy support can address numerous obstacles to guiding follow-up services.

Associations between ultrafine particle pollution and daily outpatient visits for respiratory diseases in Shanghai, China: a time-series analysis

Previous epidemiological studies have linked short-term exposure to particulate matter with outpatient visits for respiratory diseases. However, evidence on ultrafine particle (UFP) is still scarce in China. To investigate the association between short-term UFP exposure and outpatient visits for respiratory diseases as well as the corresponding lag patterns, information on outpatient visits for main respiratory diseases during January 1, 2017, to December 31, 2019 was collected from electronic medical records of two large tertiary hospitals in Shanghai, China. Generalized additive models employing a Quasi-Poisson distribution were employed to investigate the relationships between UFP and respiratory diseases. We computed the percentage change and its corresponding 95% confidence interval (CI) for outpatient visits related to respiratory diseases per interquartile range (IQR) increase in UFP concentrations. Based on a total of 1,034,394 hospital visits for respiratory diseases in Shanghai, China, we found that the strongest associations of total UFP with acute upper respiratory tract infection (AURTI), bronchitis, chronic obstructive pulmonary disease (COPD), and pneumonia occurred at lag 03, 03, 0, and 03 days, respectively. Each IQR increase in the total UFP concentrations was associated with increments of 9.02% (95% CI: 8.64–9.40%), 3.94% (95% CI: 2.84–5.06%), 4.10% (95% CI: 3.01–5.20%), and 10.15% (95% CI: 9.32–10.99%) for AURTI, bronchitis, COPD, and pneumonia, respectively. Almost linear concentration–response relationship curves without apparent thresholds were observed between total UFP and outpatient-department visits for four respiratory diseases. Stratified analyses illustrated significantly stronger associations of total UFP with AURTI, bronchitis, and pneumonia among female patients, while that with COPD was stronger among male patients. After adjustment of criteria air pollutants, these associations all remained robust. This time-series study indicates that short-term exposure to UFP was associated with increased risk of hospital visits for respiratory diseases, underscoring the importance of reducing ambient UFP concentrations for respiratory diseases control and prevention.

Perceived organizational support, self-efficacy and cognitive reappraisal on resilience in emergency nurses who sustained workplace violence: A mediation analysis.

The aims of this study were as follows: (a) to examine the relationship between perceived organizational support and resilience; (b) to investigate the potential mediating role of general self-efficacy and cognitive reappraisal among emergency nurses who have experienced workplace violence; and (c) to explore the application of Kumpfer's resilience framework to emergency department nurses. A cross-sectional study. From February 17, 2021, to March 8, 2021, 825 emergency nurses working in the emergency departments of tertiary hospitals in Shanghai, China, completed an online survey. Data on resilience, organizational support, cognitive reappraisal and general self-efficacy were collected through questionnaires. The Spearman analysis was employed to investigate the relationship between variables, while the mediation analysis was conducted using AMOS 23.0 statistical software. The findings of a study involving 825 emergency nurses who reported experiencing workplace violence reveal a positive correlation between perceived organizational support and resilience. Additionally, it has been observed that the relationship between these two factors is mediated by both cognitive reappraisal and general self-efficacy. Furthermore, the mediating effect of cognitive reappraisal is more significant in this relationship. Kumpfer's resilience framework is found to apply to emergency nurses. Perceived organizational support, an environmental factor, affects resilience directly and positively. In addition, cognitive reappraisal and general self-efficacy, which are individual factors, mediate this influence path. These findings suggest an interaction between environmental and individual factors in determining the resilience of emergency nurses. These findings have implications for developing resilience intervention strategies for emergency nurses exposed to occupational violence. Enhancing personal attributes such as general self-efficacy and cognitive reappraisal is as significant as strengthening external organizational support environments for enhancing nurses' resilience. Emergency nurses participated in the pilot test of our questionnaire survey and gave their opinions on the questionnaire design. What is already known about the topic? In emergency rooms, workplace violence is prevalent, and it seriously endangers nurses' physical and mental health. Enhancing resilience can improve nurses' ability to self-regulate after experiencing violence. However, the drivers and mechanisms of resilience among emergency nurses who have experienced workplace violence remain unidentified. What this paper adds? This study confirms the applicability of Kumpfer's resilience framework to emergency nurses who have experienced workplace violence. Nurses' self-efficacy and cognitive reappraisal mediate the relationship between perceived organizational support and resilience after exposure to workplace violence. The resilience process for emergency nurses involves the interaction of individual and environmental factors. Implications for practice/policy. Managers and researchers should consider the interaction between individual and environmental factors when developing resilience intervention strategies for emergency nurses who have suffered workplace violence. It is essential to support emergency nurses from the dyadic dimensions of the environment and the individual. A supportive organizational environment and individual positive adjustment strategies are equally important in promoting resilience among nurses.

Peripherally Inserted Central Catheter-Related Skin Injury in Patients with a Chest Tumor: Characteristics and Risk Factors.

To investigate the characteristics and risk factors of skin injury in patients with chest tumors who have peripherally inserted central catheters (PICCs). This study included a total of 252 patients with chest tumors with PICC placement who were treated from March 2018 to December 2021 in a tertiary hospital in Shanghai, China. Investigators used univariate analysis and multivariate logistic regression to identify the risk factors. Among the included patients, 40.8% had skin injuries (n = 103). Skin injury occurred between 2 and 361 days after PICC placement, with a median time of 56.0 days (interquartile range, 20.75-99.25 days). Skin injury may occur during catheter retention and be concentrated in the first 3 months after PICC placement; the occurrence trajectory of skin injury exhibits a downward trend. Logistic regression analysis shows that skin injury is more likely to occur if the patient has a history of smoking, allergy history, use of recombinant human endostatin, or an excessive duration of catheter retention. The incidence of PICC-related skin injury in patients with chest tumors remains high. Medical practitioners should be aware of its characteristics and risk factors and adopt effective solutions early to mitigate the occurrence of skin injury and improve patients' safety.

Retracted: Investigation and Analysis of Infection among Inpatients in a Tertiary Hospital in Shanghai.

[This retracts the article DOI: 10.1155/2022/1157083.].

Feasibility and safety of computed tomography-guided intrapulmonary injection of indocyanine green for localization of peripheral pulmonary ground-glass nodules.

The early surgical intervention for pulmonary ground-glass nodules (GGNs) has become increasingly important, but accurate identification of these nodules during thoracoscopic surgery poses challenges due to the need for sublobar resections and reliance on visual and tactile perception alone. The prognosis of the procedure is closely tied to the use of precise positioning technology. Thus, it is crucial to develop an accurate positioning technology that can improve patient prognosis. Clinical data from the cardiothoracic department of a tertiary hospital in Shanghai were collected and analyzed between January 2020 and December 2021. The patients were categorized into 2 groups: an indocyanine green (ICG) group and a hook-wire group. Outcome measures including success rate, complications, procedure time, localization-related pain, and interval time were assessed. Adverse events and reactions were reported and compared between the 2 groups. A total of 62 patients (17 males and 45 females, aged 50.5±13.2 years) were in the ICG group, while 66 patients (23 males and 43 females, aged 48.4±12.9 years) were localized in the hook-wire group. The success rate was comparable between the 2 groups. However, the ICG group showed significant advantages over the hook-wire group in terms of procedure time (22.6±4.4 vs. 24.1±4.9 min; P=0.012), localization-related pain (P<0.001), and interval time [median and interquartile range (IQR): 3 (0.7, 104.9) vs. 1.2 (0.5, 3.3) h; P<0.001]. In the ICG group, there were 11 cases of pneumothorax, 4 cases of hemothorax, and 2 cases of ICG diffusion. In the hook-wire group, there were 24 cases of pneumothorax, 25 cases of hemothorax, and 2 cases of dislodgement. The ICG group had fewer complications, including pneumothorax (P=0.018) and hemothorax (P=0.007), compared to the hook-wire group. Computed tomography (CT)-guided intrapulmonary injection of ICG for preoperative localization of peripheral pulmonary GGNs is a practical and safe technique. It offers advantages in terms of reduced procedure time, localization-related pain, and interval time compared to the hook-wire method. Moreover, the ICG technique results in fewer complications, making it a valuable preoperative localization technique worthy of popularization.

Development and validation of a regression model with nomogram for difficult video laryngoscopy in Chinese population: a prospective, single-center, and nested case-control study.

Airway management failure is associated with increased perioperative morbidity and mortality. Airway-related complications can be significantly reduced if difficult laryngoscopy is predicted with high accuracy. Currently, there are no large-sample studies on difficult airway assessments in Chinese populations. An airway assessment model based on the Chinese population is urgently needed to guide airway rescue strategy. This prospective nested case-control study took place in a tertiary hospital in Shanghai, China. Information on 10,549 patients was collected, and 8,375 patients were enrolled, including 7,676 patients who underwent successful laryngoscopy and 699 patients who underwent difficult laryngoscopy. The baseline characteristics, medical history, and bedside examinations were included as predictor variables. Laryngoscopy was defined as 'successful laryngoscopy' based on a Cormack-Lehane Grades of 1-2 and as 'difficult laryngoscopy' based on a Cormack-Lehane Grades of 3-4. A model was developed by incorporating risk factors and was presented in the form of a nomogram by univariate logistic regression, least absolute shrinkage and selection operator, and stepwise logistic regression. The main outcome measures were area under the curve (AUC), sensitivity, and specificity of the predictive model. The AUC value of the prediction model was 0.807 (95% confidence interval [CI]: 0.787-0.828), with a sensitivity of 0.730 (95% CI, 0.690-0.769) and a specificity of 0.730 (95% CI, 0.718-0.742) in the training set. The AUC value of the prediction model was 0.829 (95% CI, 0.800-0.857), with a sensitivity of 0.784 (95% CI, 0.73-0.838) and a specificity of 0.722 (95% CI, 0.704-0.740) in the validation set. Our model had accurate predictive performance, good clinical utility, and good robustness for difficult laryngoscopy in the Chinese population.