Incidence and risk factors of postoperative nausea and vomiting in lung cancer patients following lobectomy and application of analgesic pumps.

OBJECTIVE: To investigate the occurrence rate and risk factors of postoperative nausea and vomiting (PONV) in lung cancer patients following lobectomy and application of analgesic pumps. METHODS: This retrospective study reviewed clinical data from patients that had undergone lobectomy for lung cancer under general anaesthesia. The risk factors of PONV were analysed using binary logistic regression models. RESULTS: A total of 203 patients (97 females) were enrolled. The rate of PONV was 29.6% (60 of 203 patients) for all patients, 42.3% (41 of 97 patients) for female patients and 17.9% (19 of 106 patients) for male patients. Female patients undergoing thoracotomy (odds ratio [OR] 7.770, 95% confidence interval [CI] 1.747, 34.568) or having surgery durations ≥120 min (OR 4.493, 95% CI 1.502, 12.851) were significantly more susceptible to PONV. The risk of PONV in female patients that received postoperative dolasetron (100 mg, once a day) was significantly lower (OR 0.075, 95% CI 0.007, 0.834). For male patients, the risk of PONV was significantly lower in those with a body mass index ≥24 kg/m2 (OR 0.166; 95% CI 0.035, 0.782). CONCLUSION: Female and male patients have different risk factors for PONV following lobectomy for lung cancer and application of analgesic pumps.

Effects of home-based exercise on exercise capacity, symptoms, and quality of life in patients with lung cancer: A meta-analysis.

PURPOSE: The aim of this study was to evaluate the effects of home-based exercise on exercise capacity, cancer-related fatigue, insomnia, pain, appetite loss, coughing, anxiety, depression, and quality of life of patients with lung cancer. METHODS: We conducted a search using English and Chinese databases, namely PubMed, Web of Science, Embase, ProQuest, the Cochrane Library, China National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature (CBM), Wanfang Data, and China Science and Technology Journal Database (VIP) up to December 4, 2018. We selected randomized controlled trials and quasi-experimental trials that compared the effects of home-based exercise and routine guidance on exercise capacity, cancer-related fatigue, insomnia, pain, appetite loss, coughing, anxiety, depression, and quality of life of patients with lung cancer. The effect size was calculated using mean difference and 95% confidence interval, data were analyzed using the Stata version 12.0 software. RESULTS: We retrieved seven randomized controlled trials and seven quasi-experimental trials involving 694 patients in total. Home-based exercise significantly improved exercise capacity, reduced cancer-related fatigue, insomnia, anxiety, and depression, and improved quality of life (P < .05). However, it did not significantly reduce pain, appetite loss, and coughing symptoms (P > .05). CONCLUSIONS: Home-based exercise is a beneficial approach to improving exercise capacity, some symptoms, and quality of life of patients with lung cancer. Home-based exercise should be routinely recommended by health professionals when patients with lung cancer are discharged from hospital.