The aim of the present study was to scrutinize the evidence on the use of acupoint stimulation for managing therapy-related adverse events in breast cancer. A comprehensive search was conducted on eight English and Chinese databases to identify clinical trials designed to examine the efficacy of acupressure, acupuncture, or acupoint stimulation (APS) for the management of adverse events due to treatments of breast cancer. Methodological quality of the trials was assessed using a modified Jadad scale. Using pre-determined keywords, 843 possibly relevant titles were identified. Eventually 26 papers, 18 in English and eight in Chinese, satisfied the inclusion criteria and entered the quality assessment stage. The 26 articles were published between 1999 and 2008. They assessed the application of acupoint stimulation on six disparate conditions related to anticancer therapies including vasomotor syndrome, chemotherapy-induced nausea and vomiting, lymphedema, post-operation pain, aromatase inhibitors-related joint pain and leukopenia. Modalities of acupoint stimulation used included traditional acupuncture, acupressure, electroacupuncture, and the use of magnetic device on acupuncture points. Overall, 23 trials (88%) reported positive outcomes on at least one of the conditions examined. However, only nine trials (35%) were of high quality; they had a modified Jadad score of 3 or above. Three high quality trials revealed that acupoint stimulation on P6 (NeiGuang) was beneficial to chemotherapy-induced nausea and vomiting. For other adverse events, the quality of many of the trials identified was poor; no conclusive remarks can be made. Very few minor adverse events were observed, and only in five trials. APS, in particular acupressure on the P6 acupoint, appears beneficial in the management of chemotherapy-induced nausea and vomiting, especially in the acute phase. More well-designed trials using rigorous methodology are required to evaluate the effectiveness of acupoint stimulation interventions on managing other distress symptoms.

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Studies have shown that having breast reconstruction has a positive influence on patient satisfaction and health-related quality of life (HRQoL) at the conclusion of treatment. However, no study has critically evaluated changes to these patient-reported outcomes during the process of undergoing breast reconstruction. This study was to prospectively evaluate changes to patient-centered metrics through the progression of breast reconstruction. An IRB-approved prospective, multi-institutional study was performed for all patients undergoing breast reconstruction between 2009 and 2011. The Breast-Q reconstruction questionnaire was used for evaluation of HRQoL and was administered at five intervals in the perioperative period. Longitudinal evaluation was performed to assess changes to HRQoL metrics during this perioperative interval. One hundred and ten patients were enrolled, and 100 patients (91.9 %) completed appropriate follow-up. Preoperative HRQoL scores were higher in patients electing to forgo reconstruction (P < 0.004), while postoperative HRQoL scores consistently deteriorated at multiple time points following mastectomy as compared to reconstructed patients. On subgroup analysis, results indicated lower initial HRQoL scores in delayed reconstruction (P < 0.05) as compared to immediate reconstruction. These scores did, however, merge at approximately 9 months postoperatively. Changes to HRQoL outcomes occur through progression of breast reconstruction. Within the first year of surgery, early decreases are mirrored by significant increases at later time points above baseline levels when evaluating most forms of reconstruction. Choosing against reconstruction will likely result in continued deterioration of HRQoL for patients undergoing cancer surgery, but steady improvements can be expected if delayed reconstruction is chosen.

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