Bergmann, A., da Costa Leite Ferreira, M.G., de Aguiar, S.S., de Almeida Dias, R., de Souza Abrahao, K., Paltrinieri, E.M., . . . Andrade, M.F. (2014). Physiotherapy in upper limb lymphedema after breast cancer treatment: A randomized study. Lymphology, 47, 82–91.
To compare the effects of physical treatment with and without manual lymphatic drainage (MLD) on lymphedema in breast cancer survivors after lymphadenectomy
Patients were randomized into three groups. Group 1 received MLD, skin care, bandaging, and remedial exercises. Group 2 received soft touch (a sliding touch on chest and upper limbs), skin care, bandaging, and remedial exercises. Group 3 received skin care, bandaging, and remedial exercises. Groups 2 and 3 were combined after an initial analysis revealed no differences, and additional patients were randomized into the two groups. A physiotherapist trained in lymphedema therapy administered treatments three times per week to all patients in two phases. In phase 1, all patients received skin care, compressive bandaging, and remedial exercises, and group 1 received 30 minutes of MLD using the Vodder technique while group 2 did not receive any MLD. When arm volume plateaued for one week, patients from both groups moved to phase 2, which consisted of skin care, exercises, and fitted garments. Volume was assessed at randomization, after each treatment session, and at each follow-up visit. For both groups, phase 1 lasted approximately 24 days.
Randomized, controlled trial
Patients in group 1 completed phase 1 in an average of 21.54 days, and patients in group 2 completed it in an average of 27.34 days. A significant reduction in limb volume was seen during phase I for both groups (p < .001), but no difference was seen between the groups. Patients in groups 1 and 2 had an average volume excess reduction of 15.02%. In both groups, 73.7% of participants reported subjective feelings of improvement in swelling.
The results of this study do not support the addition of MLD to treatment protocols for lymphedema after breast cancer. Patients in both groups of this study showed a statistically significant reduction in total arm volume after phase 1, and there were no differences in arm volume reduction between groups. Patients in group 1 did complete phase 1 in fewer days than patients in group 2.
This study does not support the use of MLD to treat lymphedema in breast cancer survivors after lymphadenectomy. Nurses should regularly assess patients who have completed breast cancer treatment for lymphedema and should provide appropriate referrals for treatment, give education about completing exercises at home, advise patients about wearing compression garments, and explain how to properly conduct skin care for a limb affected by lymphedema.
Berglund, G., Petersson, L. M., Eriksson, K. C., Wallenius, L., Roshanai, A., Nordin, K. M., . . . Häggman, M. (2007). \"Between Men\": a psychosocial rehabilitation programme for men with prostate cancer. Acta Oncologica, 46, 83–89.
Each of the three intervention programs included seven sessions. Group size varied from 3 to 10 participants. The physical training session lasted 60 minutes and consisted of light physical activity with movement and fitness training, relaxation, sitting, and breathing exercises. A booster session was held two months after the conclusion of training exercises. In the 60-minute information session, emphasis was placed on providing participants with information about prostate cancer, its treatment and side effects, and effective means to cope with side effects. Participants were encouraged to discuss their experiences and reactions regarding diagnosis and to communicate with group leaders and other participants. In the 135-minute information and physical training session, participants were given physical training and information in the same session. In the control, participants receiving standard care could telephone a nurse if they had questions. Questionnaire materials were obtained two weeks after inclusion into the study and at the six- and 12-month follow-ups.
University hospital in Uppsala, Sweden, Regional Oncological Centre
Participants were undergoing the active treatment phase of care.
Participants were stratified and randomized to one of four groups: physical training (n = 53), information (n = 55), information and physical training (n = 52), and the control group (n = 51).
European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC QLQ-C30)
Participants with metastases scored less than participants without metastases on the fatigue subscale of the EORTC QLQ-C30 at baseline and at 12 months. No significant differences were observed between the psychosocial rehabilitation groups when compared to the no intervention group.
The lack of effect on outcome measures may be due to the low power and complicated design. Heterogeneity of the sample, despite stratification, may have led to an unbalanced distribution of participant clinical and demographic characteristics in each treatment group.
Berglund, G., Petersson, L-M., Eriksson, K.C., Wallenius, I., Roshanai, A. Nordin, K.M., . . . Häggman, M. (2007). “Between Men”: A psychosocial rehabilitation programme for men with prostate cancer. Acta Oncological, 46, 83–89.
To evaluate the effect of psychosocial rehabilitation on patients newly diagnosed with prostate cancer
Patients enrolled in the “Between Men” program were randomized to one of four groups. Each intervention group met for seven sessions. The group that received physical training participated in 60-minute sessions of light physical training that included movement, fitness training, relaxation, and breathing exercises. The group that received informationattended a 60-minute session about prostate cancer, treatment, side effects, etc. The \"combination\" group participated in exercise and received information, for a total of 135 minutes. The control group received standard care. Investigators asked four research questions, including whether physical training reduces depression among men with prostate cancer.
The sample included 158 patients who had been newly diagnosed with prostate cancer.
Randomized controlled trial (RCT)
This RCT did not find any differences in depression or anxiety symptoms among participants at the preintervention, 6-month, or 12-month assessment. The group that received physical training appeared to have experienced the most improvement in symptoms of depression. This improvement occurred between baseline and 12 months, but the confidence intervals overlapped too much for the improvement to be conclusive.
Berger, A. M., Kuhn, B. R., Farr, L. A., Von Essen, S. G., Chamberlain, J., Lynch, J. C., & Agrawal, S. (2009). One-year outcomes of a behavioral therapy intervention trial on sleep quality and cancer-related fatigue. Journal of Clinical Oncology, 27, 6033–6040.
To determine the effects of a behavioral therapy (BT) sleep intervention (individualized sleep promotion plan [ISPP]) on cancer-related fatigue over a one-year period in women receiving adjuvant chemotherapy for breast cancer.
Patients at each study site were stratified according to number of planned anthracycline-based treatments and good versus poor sleep quality. Patients were then randomly assigned to the ISPP group or a control group that received care regarding health eating (HEC), which received the same amount of individual time and attention as the ISPP group. At baseline, patients in the ISPP group spent 90 minutes with the research nurse to develop a 12-item ISPP plan. Two days before all treatments, they spent another 30 minutes with the research nurse revising the plan based on sleep diaries and plan adherence data. After each revision, plans were reinforced in a 15-minute, in-person session seven to nine days after the revision. Plans included
Thirty-minute sessions were held to revise the BT plan again at 30, 60, and 90 days after the last chemotherapy treatment. HEC participants received in-person sessions of equal time and attention before each treatment and at 30, 60, and 90 days after the completion of chemotherapy.
This was a randomized, controlled trial with a one-year follow-up.
The BT group had a significant improvement in sleep quality compared to the HEC group at 90 days (p = 0.002) but not at one year (p = 0.052). Higher fatigue (p = 0.027) and higher anxiety (p = 0.012) at baseline were associated with poorer sleep at one year. There were no differences in most diary and objective sleep findings at selected times over the year. Sleep diary and actigraph findings did not coincide for either group. Values recorded in the diaries tended to show better sleep time and percent and lower numbers of awakenings than the actigraph findings. Moderate to severe fatigue was reported at one year by 20% of patients in the BT group and 24% in the HEC group. Fatigue changed over time for both groups, but there were no significant differences between the groups. PSQI scores over time were significantly better in the BT group (p = 0.013).
The BT intervention improved global sleep quality but did not improve fatigue in women over a period of one year. Baseline anxiety was associated with higher fatigue and poor sleep at one year.
Berger, A. M., Kuhn, B. R., Farr, L. A., Lynch, J. C., Agrawal, S., Chamberlain, J., & Von Essen, S. G. (2009). Behavioral therapy intervention trial to improve sleep quality and cancer-related fatigue. Psycho-Oncology, 18, 634–646.
To determine the effect of behavioral therapy (BT)—specifically, an individualized sleep promotion plan (ISPP)—on sleep quality and fatigue in patients with breast cancer undergoing adjuvant chemotherapy.
Eligible women who consented to participate were randomized using stratified random sampling to either the BT group or to a healthy eating control (HEC) group prior to adjuvant chemotherapy. Patients completed questionnaires at baseline and wore a wrist actigraph for two days prior to initial treatment. Patients randomized to the BT group developed an ISPP during individual visits with the research nurse two days prior to treatment. Modifications to this plan were made two days prior to each treatment and 30 days after the last treatment. Modifications were based on patients' sleep diary data and treatment adherence. BT plans were reinforced during 15-minute sessions seven days after each revision. Patients in the HEC group received equal time and attention during individual visits and received information on healthy eating topics at each visit. Patients in the HEC group were referred to their treatment clinic for questions about fatigue and sleep.
The study was conducted in 12 oncology clinics in the Midwestern United States.
Patients were undergoing the active treatment phase of care.
This was a randomized, controlled trial.
Mean PSQI scores in both groups were greater than five, which indicated poor sleep compared to the general population; however, mean scores were not greater than eight, a cutoff score associated with poor sleep quality in patients with breast cancer. Actigraphy and diary data showed normal sleep duration and sleep efficiency in both groups across treatment and follow-up. Number of awakenings after sleep onset measured by both sleep diaries and actigraphy were higher than normal in both groups. Significant differences between sleep diaries and actigraphy were observed for all sleep variables (p < 0.01 for all variables), with lower numbers of awakenings and higher sleep efficiency per diary data in the BT group. A significant group by time interaction was found for changes in the PSQI, with sleep quality improving in the BT group (p < 0.049). Although not significant, there were trends towards improved sleep quality over time in the BT group per actigraphy for total sleep time and number of awakening and per sleep diary for sleep efficiency. Perceived fatigue changed significantly over time in both groups (p < 0.001), with increased fatigue during treatments and decreased fatigue after the end of treatments in both groups. There was no apparent effect of BT on fatigue levels.
Patients in the BT group showed greater improvement in sleep quality over time than those in the the HEC group, although perceptions of improved sleep quality were not consistently associated with objective sleep measures, sleep diaries, or reported fatigue. BT was not shown to have an effect on fatigue.
BT may be used by trained nurses to improve sleep quality in patients with breast cancer receiving adjuvant chemotherapy. Further research is needed to determine the long-term effects of BT on sleep quality and fatigue in this population.
Berger, A. M., VonEssen, S., Kuhn, B. R., Piper, B. F., Agrawal, S., Lynch, J. C., . . . Higginbotham, P. (2003). Adherence, sleep, and fatigue outcomes after adjuvant breast cancer chemotherapy: results of a feasibility intervention study. Oncology Nursing Forum, 30, 513–522.
To evaluate the outcomes of an intervention designed to promote sleep and modify fatigue after adjuvant breast cancer chemotherapy.
A multicomponent cognitive-behavioral therapy in the form of a four-part intervention consisting of sleep hygiene counseling, relaxation therapy, sleep restriction, and an individualized sleep promotion plan (ISPP) stimulus control was used. It started two days before the first chemotherapy treatment; continued during treatment; was revised 30, 60, and 90 days after the last treatment; and was reinforced seven days later. Sleep and fatigue were the outcomes measured.
The study was conducted in the Midwestern United States in the patients’ homes.
Patients were undergoing the long-term follow-up phase of care.
This was a prospective, repeated measures, quasiexperimental feasibility study.
High adherence to the four components of the ISPP was found, except for stimulus control. Sleep latency remained stable. Sleep efficiency ranged from 82% to 92%, and total rest ranged from seven to eight hours per night. The number of night awakenings ranged from 10 to 11 per night.
Berger, A. M., VonEssen, S., Kuhn, B. R., Piper, B. F., Farr, L., Agrawal, S., & ... Higginbotham, P. (2002). Feasibilty of a sleep intervention during adjuvant breast cancer chemotherapy. Oncology Nursing Forum, 29, 1431–1441.
To evaluate the feasibility of an intervention designed to promote sleep and modify fatigue during four cycles of adjuvant breast cancer chemotherapy.
A multicomponent cognitive-behavioral therapy in the form of a four-part intervention consisting of sleep hygiene counseling, relaxation therapy, sleep restriction, and an individualized sleep promotion plan (ISPP) stimulus control was used. It began two days before the first chemotherapy treatment, was revised before each treatment, and was reinforced seven days after each treatment. Restrictions were delivered by RNs. Sleep and fatigue were the outcomes measured.
The study was conducted in the Midwestern United States, in urban oncology clinics and the patients’ homes.
Patients were undergoing the active treatment phase of care.
This was a prospective, repeated measures, quasiexperimental, feasibility study.
Sleep latency, sleep efficiency, total rest, and ratings of feeling refreshed on awakening were stable. Time awake after sleep onset and nighttime awakenings exceeded desired levels.
Berger, A. M., VonEssen, S., Kuhn, B. R., Piper, B. F., Agrawal, S., Lynch, J. C., & Higginbotham, P. (2003). Adherence, sleep, and fatigue outcomes after adjuvant breast cancer chemotherapy: results of a feasibility intervention study. Oncology Nursing Forum, 30, 513–522.
Patients received a multi-component, cognitive-behavioral therapy (CBT), individual sleep promotion plan (ISPP) that included
The ISPP started two days before the first prescription; continued during chemotherapy prescription; was revised 30, 60, and 90 days after the last prescription; and was reinforced seven days later. There were three doses and reinforcements.
Patients were undergoing the long-term follow-up phase of care.
This was a prospective, repeated measures, feasibility study with a single group and no control.
Adherence to the intervention was high except for stimulus control. Fatigue scores were not significantly different over time.
Berger, A. M., VonEssen, S., Khun, B. R., Piper, B. F., Farr, L., Agrawal, S., . . . & Higginbotham, P. (2002). Feasibility of a sleep intervention during adjuvant breast cancer chemotherapy. Oncology Nursing Forum, 29, 1431–1441.
Patients received multicomponent cognitive-behavioral therapy (CBT). Individual sleep promotion plans (ISPPs) included
Each plan started two days before the first prescription, was revised before each prescription, and was and reinforced seven days after each prescription. There were four doses and reinforcements.
Patients were undergoing the active treatment phase of care.
This was a prospective, repeated measures, feasibility study with a single group and no control.
Berger, A. M., Kuhn, B. R., Farr, L. A., Lynch, J. C., Agrawal, S., Chamberlain, J., & Von Essen, S. G. (2009). Behavioral therapy intervention trial to improve sleep quality and cancer-related fatigue. Psycho-oncology, 18, 634–646.
To determine the effectiveness of a behavioral therapy (BT) intervention, an individualized sleep promotion plan (ISPP), on sleep quality and fatigue in women with breast cancer receiving adjuvant chemotherapy.
Participants were recruited and screened for eligibility between 2003 and 2006. Eligible women interested in participation were visited by a research nurse who completed the randomization procedure, administered baseline questionnaires, and had patients wear an actigraph two days prior to the initial treatment. The intervention was delivered by research nurses who were trained by a sleep psychologist.
Those assigned to the BT group developed a 120-item ISPP with the research nurse according to the nurse's review of responses to measures to identify areas of sleep difficulty. Advice and information was tailored to individual needs. Revisions to the ISPP were made in 30-minute appointments made with participants two days prior to each treatment and 30 days after the last treatment. Reinforcement of the plan was made in 15-minute appointments seven days after each revision. Each ISPP included
Patients in the control group received equal time and attention at each home visit and were provided with general support and a discussion of a new healthy eating topic.
Multisite
This was a randomized, controlled study.
Baseline sleep quality measures indicated mild fatigue, somewhat poor sleep quality, low levels of symptom distress, and normal anxiety and depression levels. PSQI scores indicated lower sleep quality than the general adult population but better scores than those previously associated with poor sleep quality in patients with breast cancer. There were significant differences over time on all sleep variables from the diaries and actigraphs (p < 0.01). Diaries showed a significantly lower number of awakenings (p = 0.032), a lower average amount of time awake while in bed (p = 0.027), and higher sleep efficiency (p = 0.001) in the BT group. Fatigue scores in both groups increased during treatment and decreased after treatment ended (p < 0.0001). This pattern was similar in both study groups. Perceived fatigue was similar between the two groups. There was a trend of improved sleep quality over time (PSQI) in the BT group.
The four-component ISPP was associated with improved sleep quality over time, better sleep efficiency, and fewer awakenings. Findings suggested that perceptions of improved sleep quality were not consistently associated with diary entries or objective sleep measures.