Effects of transitional care interventions on quality of life in people with lung cancer: A systematic review and meta-analysis.

AIM: To identify and appraise the quality of evidence of transitional care interventions on quality of life in lung cancer patients. BACKGROUND: Quality of life is a strong predictor of survival. The transition from hospital to home is a high-risk period for patients' readmission and death, which seriously affect their quality of life. DESIGN: Systematic review and meta-analysis. METHODS: The PubMed, Embase, Cochrane Library, Web of Science and CINAHL databases were searched from inception to 22 October 2022. The primary outcome was quality of life. Statistical analysis was conducted using Review Manager 5.4, results were expressed as standard mean difference (SMD) with a 95% confidence interval (CI). The risk of bias of the included studies was assessed using the Cochrane risk of bias assessment tool. This study was complied with PRISMA guidelines and previously registered in PROSPERO (CRD42023429464). RESULTS: Fourteen randomized controlled trials were included consisting of a total of 1700 participants, and 12 studies were included in the meta-analysis. It was found that transitional care interventions significantly improved quality of life (SMD = 0.21, 95% CI: 0.02 to 0.40, p = .03) and helped reduce symptoms (SMD = -0.65, 95% CI: -1.13 to -0.18, p = .007) in lung cancer patients, but did not significantly reduce anxiety and depression, and the effect on self-efficacy was unclear. CONCLUSIONS: This study shows that transitional care interventions can improve quality of life and reduce symptoms in patients, and that primarily educational interventions based on symptom management theory appeared to be more effective. But, there was no statistically significant effect on anxiety and depression. RELEVANCE TO CLINICAL PRACTICE: This study provides references for the application of transitional care interventions in the field of lung cancer care, and encourages nurses and physicians to apply transitional care plans to facilitate patients' safe transition from hospital to home. PATIENT OR PUBLIC CONTRIBUTION: No Patient or Public Contribution.

Effectiveness of internet-based self-management interventions on pulmonary function in patients with chronic obstructive pulmonary disease: A systematic review and meta-analysis.

AIM: To investigate the effectiveness of internet-based self-management interventions on pulmonary function in patients with chronic obstructive pulmonary disease (COPD). DESIGN: Systematic review and meta-analysis. DATA SOURCES: Eight electronic databases including PubMed, Web of Science, Cochrane library, Embase, CINAHL, China National Knowledge Infrastructure, Wangfang and Weipu databases were systematically searched from inception of the database to January 10, 2022. METHODS: Statistical analysis was performed using Review Manager 5.4 and results were reported as mean difference (MD) or standard mean difference (SMD) with 95% confidence intervals (CI). Outcomes were the forced expiratory volume in 1 second (FEV1), forced volume capacity (FVC) and percent of FEV1/FVC. The Cochrane Risk of Bias Tool was used to assess the risk of bias of included studies. The study protocol was not registered. RESULTS: Eight randomized controlled trials (RCTs) including 476 participants met the inclusion criteria and were included in meta-analysis. It was found that internet-based self-management interventions showed a significant improvement in FVC(L), while FEV1 (%), FEV1 (L), FEV1/FVC (%) and FVC (%) did not significantly improve. CONCLUSIONS: Internet-based self-management interventions were effective in improving pulmonary function in patients with COPD, caution should be exercised in interpreting the results. RCTs of higher quality are needed in the future to further demonstrate the effectiveness of the intervention. RELEVANCE TO CLINICAL PRACTICE: It provides evidence for internet-based self-management interventions in improving pulmonary function in patients with COPD. IMPACT: The results suggested that internet-based self-management interventions could improve the pulmonary function in people with COPD. This study provides a promising alternative method for patients with COPD who have difficulty seeking face-to-face self-management interventions, and the intervention can be applied in clinical settings. PATIENT OR PUBLIC CONTRIBUTION: No Patient or Public Contribution.

Auricular Acupressure for Improving Sleep Quality in Patients With Lung Cancer: A Systematic Review and Meta-analysis.

This meta-analysis was conducted to systematically evaluate the efficacy and safety of auricular acupressure on sleep quality in patients with lung cancer. Nine articles with a total of 802 patients were retrieved after searching on 11 electronic databases. Results of the meta-analysis showed that auricular acupressure improved sleep score (standard mean difference: -0.80, 95% confidence intervals: -1.30 to -0.30, P = .002) and reduced sleep disturbance rate (risk ratio: 0.65, 95% confidence intervals: 0.51-0.84, P = .001) and sleep medicine usage (risk ratio: 0.26, 95% confidence intervals: 0.11-0.65, P = .004) significantly. Our review suggests that auricular acupressure is effective and relatively safe in improving sleep quality among patients with lung cancer.

Effects of mindful breathing training combined with diary-based rehabilitation guidance in lung cancer patients undergoing surgery: A randomized controlled trial.

BACKGROUND AND PURPOSE: Lung cancer surgery patients experience severe physical and mental symptoms, which seriously affect their quality of life and prognosis. Mindful breathing training is a promising strategy to improve their symptoms, but its effectiveness is affected by training compliance, and diary-based rehabilitation instruction has been shown to help improve training compliance. Therefore, the aim of this study was to evaluate the effects of mindful breathing training combined with diary-based rehabilitation guidance on improving perioperative outcomes in lung cancer surgery patients. MATERIALS AND METHODS: This single-center, assessor-blinded, prospective, three-arm randomized controlled trial was conducted from November 1, 2021 to November 1, 2022. Patients diagnosed with primary non-small cell lung cancer and scheduled for thoracoscopic surgery were randomly allocated to the combined intervention group, the mindful breathing group or the control group, with 34 patients in each group. The control group received routine care, while the mindful breathing group received mindful breathing training and routine care. The combined intervention group received both mindful breathing training and diary-based rehabilitation guidance, along with routine care. RESULTS: The per-protocol analysis revealed that patients in the mindful breathing group experienced statistically significant improvements in dyspnea, fatigue and anxiety. Patients in the combined intervention group had statistically significant improvements in dyspnea, fatigue, anxiety, depression, exercise self-efficacy and training compliance. CONCLUSION: This study provides evidence that mindful breathing training combined with diary-based rehabilitation guidance can be effective in improving perioperative outcomes in lung cancer patients. It can be applied in clinical practice in the future.

Combined Aerobic and Resistance Exercise Interventions for Children and Adolescents With Cancer: A Systematic Review and Meta-Analysis.

PROBLEM IDENTIFICATION: Systematic reviews in adults with cancer have shown the benefits of combined aerobic and resistance exercise (CE) interventions on physical and psychological fitness. However, data on the efficacy of CE interventions for children and adolescents are limited and discordant. LITERATURE SEARCH: The PubMed®, Embase®, Cochrane Central Register of Controlled Trials, Web of Science, and China National Knowledge Infrastructure electronic databases were searched from inception to April 19, 2022. DATA EVALUATION: Nine randomized controlled trials met the inclusion criteria. A quantitative synthesis method was used to investigate the effects of CE interventions on fatigue, cardiorespiratory fitness, physical activity levels, and health-related quality of life. SYNTHESIS: This systematic review and meta-analysis indicates that CE interventions have beneficial effects on the fatigue, cardiorespiratory fitness, and physical activity levels of this population. IMPLICATIONS FOR PRACTICE: Healthcare providers should implement CE interventions during hospital care and recommend home-based CE interventions to patients who have barriers to performing hospital-based sessions.

Clinical Indicators of Effects of Yoga Breathing Exercises on Patients With Lung Cancer After Surgical Resection: A Randomized Controlled Trial.

BACKGROUND: Cancer itself and surgery pose a heavy burden on adults with lung cancer. Yoga breathing exercises have been proposed as a form of pulmonary rehabilitation exercises to improve these patients' perioperative outcomes. OBJECTIVE: To investigate the impact of yoga breathing exercises based on a problem-solving model on dyspnea, exercise capacity, anxiety, depression, and postoperative indwelling time of thoracic drainage tube and compliance in adults with lung cancer undergoing surgery. METHODS: One hundred eight lung cancer patients were randomly assigned to receive problem-solving model-based yoga breathing exercises, yoga breathing exercises, or usual care. Outcomes were collected at admission, the day before surgery, and at discharge. RESULTS: Patients in the combined intervention group showed a significantly greater improvement in dyspnea, exercise capacity, and anxiety compared with the control group. Yoga breathing training can significantly improve patients' dyspnea and anxiety. Significant difference favoring the combined group was observed in exercise capability and compliance between the 2 intervention groups. However, there was no significant difference in depression or indwelling time of thoracic drainage tube among the 3 groups at any time point. CONCLUSION: Findings indicate that yoga breathing exercises are effective in alleviating perioperative symptoms of lung resection patients. Compared with yoga breathing exercises, applying additional problem-solving model may achieve a better effect. IMPLICATIONS FOR PRACTICE: Yoga breathing exercises can be considered as a promising pulmonary rehabilitation strategy for lung cancer patients with surgery. The problem-solving model could be integrated into yoga breathing exercises in clinical practice to enhance the rehabilitation effect.

Effects of Preoperative High-Intensity Interval Training Combined With Team Empowerment Education in Lung Cancer Patients With Surgery: A Quasi-experimental Trial.

BACKGROUND: Cancer itself and surgery put a heavy burden on lung cancer patients, physiologically and psychologically. Enhancing self-efficacy during high-intensity interval training is essential for achieving the full benefit of pulmonary rehabilitation in lung cancer patients. OBJECTIVE: This study aimed to explore the effects of high-intensity interval training combined with team empowerment education on patients with lung resection. METHODS: This is a quasi-experimental trial with a pretest-posttest design. Participants were assigned to one of the 3 groups according to the order of admission: (1) combined intervention group, (2) intervention group, or (3) routine care group. The outcome measures included dyspnea, exercise capacity, exercise self-efficacy, anxiety, depression, postoperative indwelling time of thoracic drainage tube, and total in-hospital stay. RESULTS: Per-protocol results showed that dyspnea, exercise capacity, exercise self-efficacy, anxiety, and depression of the patients in the combined intervention group were significantly improved. However, no significant difference was observed in postoperative indwelling time of thoracic drainage tube or total in-hospital stay among the 3 groups. CONCLUSION: This hospital-based short-term high-intensity interval training combined with team empowerment education for lung cancer patients undergoing surgery was safe and feasible, indicating this program can be a promising strategy to manage perioperative symptoms. IMPLICATIONS FOR PRACTICE: This study provides evidence supporting preoperative high-intensity interval training as a promising method to make the best use of preoperative time, thus improving adverse symptoms in lung cancer patients undergoing surgery, and also provides a new strategy to raise exercise self-efficacy and promote patients' rehabilitation.

Active Cycle of Breathing Technique: A Respiratory Modality to Improve Perioperative Outcomes in Patients With Lung Cancer.

BACKGROUND: Cancer and surgery put a physiologic and psychological burden on patients with lung cancer. The active cycle of breathing technique (ACBT) has been considered as an effective airway clearance method for patients with lung diseases. Its effectiveness on perioperative outcomes in patients with lung cancer warrants study. OBJECTIVES: This prospective study explored the effects of the ACBT on patients with lung cancer undergoing surgical resection. METHODS: Patients were randomly allocated to the intervention (N = 34) or control group (N = 34). The intervention group received the ACBT, and the control group received usual pre-/postoperative breathing exercises. Outcomes included dyspnea, exercise capacity, anxiety, depression, and postoperative pulmonary complications. Intention-to-treat analysis was also performed. FINDINGS: Dyspnea, anxiety, depression, and postoperative pulmonary complications were significantly improved at discharge for patients in the intervention group.

[Nanometer-size titanium dioxide separation/preconcentration and ICP-AES for the determination of Cd, Co and Zn].

The adsorption behavior of Cd, Co and Zn on nanometer-size TiQ2 was investigated. At pH 9.0, Cd, Co and Zn were retained on the nanometer-size TiO2, then eluted with 0.1 mol x L(-1) HNO3 and determined by ICP-AES. The adsorption capacities of nanometer TiO2 were found to be 8.1, 6.9 and 15.1 mg x g(-1) for Cd, Co and Zn respectively. The detection limits (3sigma) for Cd, Co and Zn are 5.1, 3.4 and 2.9 ng x mL(-1) respectively. The proposed method has been applied to the determination of trace Cd, Co and Zn in environmental samples with satisfactory results.