Anna Enblom1, Gunnar Steineck2, Sussanne Börjeson3. 1. Region of Östergötland and Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Sweden. Electronic address: anna.enblom@liu.se. 2. Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden; Department of Oncology, Division of Clinical Cancer Epidemiology, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden. 3. Department of Oncology and Department of Medical and Health Sciences, Division of Caring Science, Linköping University, Linköping, Sweden.
Abstract
OBJECTIVE: To longitudinally describe practice of Complementary and Alternative Medicine (CAM) self-care strategies for nausea during radiotherapy. METHODS: Two hundred patients daily registered nausea and practice of CAM self-care strategies, beside conventional antiemetic medications, for nausea during abdominal/pelvic irradiation (median five weeks) for gynecological (69%) colorectal (27%) or other tumors (4%). RESULTS: During radiotherapy, 131 (66%) experienced nausea, and 50 (25%) practiced self-care for nausea at least once, for a mean (m) of 15.9days. The six of 50 patients who stayed free from nausea practiced self-care more frequent (m=25.8days) than the 44 patients experiencing nausea (m=14.5) (p=0.013). The CAM self-care strategies were: modifying eating (80% of all self-care practicing patients, 80% of the nauseous patients versus 83% of the patients free from nausea; ns) or drinking habits (38%, 41% vs 17%; ns), taking rests (18%, 20% vs 0%; ns), physical exercising (6%, 2% vs 33%; p=0.035), acupressure (4%, 5% vs 0%; ns) and self-induced vomiting (2%, 2% vs 0%; ns). CONCLUSION: A fourth of patients undergoing emetogenic radiotherapy practiced CAM self-care for nausea, mostly by modifying eating or drinking habits. The CAM self-care practicing patients who did not become nauseous practiced self-care more frequent than the nauseous patients did. To make such self-care evidence based, we need studies evaluating its efficacy.
OBJECTIVE: To longitudinally describe practice of Complementary and Alternative Medicine (CAM) self-care strategies for nausea during radiotherapy. METHODS: Two hundred patients daily registered nausea and practice of CAM self-care strategies, beside conventional antiemetic medications, for nausea during abdominal/pelvic irradiation (median five weeks) for gynecological (69%) colorectal (27%) or other tumors (4%). RESULTS: During radiotherapy, 131 (66%) experienced nausea, and 50 (25%) practiced self-care for nausea at least once, for a mean (m) of 15.9days. The six of 50 patients who stayed free from nausea practiced self-care more frequent (m=25.8days) than the 44 patients experiencing nausea (m=14.5) (p=0.013). The CAM self-care strategies were: modifying eating (80% of all self-care practicing patients, 80% of the nauseous patients versus 83% of the patients free from nausea; ns) or drinking habits (38%, 41% vs 17%; ns), taking rests (18%, 20% vs 0%; ns), physical exercising (6%, 2% vs 33%; p=0.035), acupressure (4%, 5% vs 0%; ns) and self-induced vomiting (2%, 2% vs 0%; ns). CONCLUSION: A fourth of patients undergoing emetogenic radiotherapy practiced CAM self-care for nausea, mostly by modifying eating or drinking habits. The CAM self-care practicing patients who did not become nauseous practiced self-care more frequent than the nauseous patients did. To make such self-care evidence based, we need studies evaluating its efficacy.