Maroun, J.A., Anthony, L.B., Blais, N., Burkes, R., Dowden, S.D., Dranitsaris, G., . . . Wong, R. (2007). Prevention and management of chemotherapy-induced diarrhea in patients with colorectal cancer: A consensus statement by the Canadian Working Group on Chemotherapy-Induced Diarrhea. Current Oncology, 14, 12–20.
RESOURCE TYPE: Consensus-based guideline
PROCESS OF DEVELOPMENT: Review of selected literature and retrospective review of 63 patients hospitalized for CID
PHASE OF CARE: Active antitumor treatment
No specific broad search and literature review were used. A few study findings are cited. No information was provided regarding the strength of evidence cited.
Algorithm and consensus recommendations are provided for management of CID. Although these guidelines are aimed specifically at colorectal cancer cases, principles are likely to apply to other tumor types. Whether the mechanisms of diarrhea, and, therefore, effective treatments, are the same with various chemotherapy agents is unclear, and research is limited in this area. Prophylactic use of octreotide is suggested for patients who had diarrhea in a previous cycle of treatment in order to attempt to avoid the need for dose reductions or treatment delays.
Markiewicz, M., Dzierzak-Mietla, M., Frankiewicz, A., Zielinska, P., Koclega, A., Kruszelnicka, M., & Kyrcz-Krzemien, S. (2012). Treating oral mucositis with a supersaturated calcium phosphate rinse: comparison with control in patients undergoing allogeneic hematopoietic stem cell transplantation. Supportive Care in Cancer, 20, 2223–2229.
To evaluate the efficacy of supersaturated calcium phosphate rinse (SCPR) with customary care (topical mouth solutions) on measures of severity and consequent interventions and complications
In the treatment group, patients rinsed their mouths four times daily with the SCPR. In the control group, patients received customary topical mouth care with the extract of salvia leaves (twice daily), providone-iodine mouth solution (1% water solution of iodide with polyvinylpyrrolidone) once daily, and fluconazole mouth solution (50 mg fluconazole, 50 mg glycerine, 10 g vitamin A, and 10 g vitamin E with or without 2.5 g benzociaine) twice daily.
The SCPR treatment was administered from the first day of conditioning until patients reached the absolute neutrophil count of greater or equal to 0.2 g/l (a value that was considered an indication of the beginning of neutrophil recovery). Patients self-assessed the level of pain in the mouth and pharynx using a 0–10 visual analog scale (VAS) and measured swallowing problems using a 0–5 VAS.
The same experienced hematologist performed a physical examination of the oral cavity each day throughout the study, ranking cases according to the World Health Organization (WHO) scale for grading oral toxic effects of cancer treatment.
This was a single-site study conducted in an inpatient setting. The study was conducted at the Department of Hematology and Bone Marrow Transplantation at the Medical University of Silesia in Katowice, Poland, in 2009.
This was a prospective randomized, non-blinded, controlled trial with 40 consecutive patients undergoing allogeneic hematopoietic stem cell transplant (HSCT). Half of the patients received treatment with the supersaturated rinse, and the remaining half received customary care with topical mouth solutions. Patients enrolled in this study underwent transplantation in the Medical University of Silesia in Katowice, Poland, in 2009.
The World Health Organization scale (WHO) was used to measure severity of mucositis. Duration was recorded in days. Peak mean pain in mouth was recorded using a 0–10 visual analog scale (VAS). Peak mean swallowing problems were recorded using a 0–5 VAS. Days to absolute neutrophil count of more than 0.5 g/L and days to platelets of more than 20 g/L were recorded.
Interventions and complications were measured in terms of duration of analgesics used (days), duration of total parenteral nutrition (TPN) (days), use of granulocyte colony-stimulating factor (G-CSF), incidence of acute graft-versus-host disease (aGVHD), degree of aGVHD, and incidence of infectious complications.
The findings in this prospective randomized, controlled study confirm findings in a 1992 report of a double-blind, prospective, randomized, controlled trial of 95 patients undergoing HSCT. In that trial, SCPR produced statistically significantly lower measures of pain duration, disease course duration, use of analgesics (morphine), and duration of time to absolute neutrophil recovery than did a fluoride rinse, demonstrating the SCPR regimen has a significant positive effect on oral mucositis associated with chemotherapy and radiotherapy.
These results warrant confirmation in controlled, multicenter, randomized trials. The use of a supersaturated calcium phosphate rinse holds promise for the prevention and early resolution of oral mucositis and appears to have no significant side effects when used four times daily in patients receiving stem cell transplant.
Markes, M., Brockow, T., & Resch, K. L. (2006). Exercise for women receiving adjuvant therapy for breast cancer. Cochrane Database of Systematic Reviews, CD005001.
Databases searched were Cochrane Breast Cancer Specialised Register, MEDLINE, EMBASE, CINAHL, SPORTDiscus, PsycINFO, SIGLE, ProQuest Digital Dissertations, and Conference Papers Index through July 2004.
Treatment evaluated aerobic (walking or cycle ergometer interval training) or resistance exercise, or a combination of both. Exercise programs were of moderate or low intensity, and the interventions included a mixture of supervised and self-directed programs, delivered individually, or in groups.
To be included in this meta-analysis, the exercise intervention had to be of at least six weeks' duration and had to coincide with the adjuvant treatment regimen rather than follow it. Trials in which the exercise intervention was part of a complex intervention (e.g., complete decongestive lymphatic therapy) and trials restricted to local muscular endurance (e.g., training of shoulders, back, or legs only) instead of including all major muscle groups or restricted to stretching exercises were also excluded.
Seven randomized trials and two nonrandomized, controlled trials involving 452 participants met the inclusion criteria. Five trials, involving 317 participants, were used in the meta-analysis specifically for the outcome of fatigue.
Outcomes were physical fitness, psychological distress, symptoms (pain and fatigue), quality of life, body weight or lean body mass, and immune function. Fatigue was evaluated predominantly using the Piper Fatigue Scale. Meta-analysis of the trials in which fatigue was included as an outcome did not identify a statistically significant improvement in fatigue for participants in the exercise intervention groups compared to the control (nonexercising) groups. Statistically significant improvements for cardiorespiratory fitness, anxiety, sleep disturbance, and nausea relief were found.
The methodologic quality of the studies was overall moderate.
Marinangeli, F., Ciccozzi, A., Aloisio, L., Colangeli, A., Paladini, A., Bajocco, C., . . . Varrassi. G. (2007). Improved cancer pain treatment using combined fentanyl-TTS and tramadol. Pain Practice, 4, 307–312.
To facilitate dose escalation of strong opioids by using an opioid-tramadol combination
Of 70 patients, 35 were treated conventionally, with increasing transdermal fentanyl (group F). The other 35 patients received oral tramadol added to their fentanyl before each increment of their transdermal opioid (group T). Patients started fentanyl therapy by taking 25, 50, 75, or 100 mcg/hour, the amount based on equianalgesic dosing. Maximum tramadol dose was 400 mg/day. Rectal tramadol was not used.
The study was conducted in Italy.
Randomized open-label, prospectively evaluated study
Authors used a visual analog scale (VAS) to measure pain.
The combination of a strong opioid and a weak opioid, to treat severe cancer pain, allowed a more gradual increase of analgesic delivery. Therefore, the combination treatment minimized periods of overdosing and underdosing. Combination treatment as specified is a useful alternative, especially when disease and pain progress quickly.
Severe nausea and vomiting occurred in six patients in group T and three in group F, possibly due to a synergistic effect between fentanyl and tramadol. This study was insufficiently powered to show statistically significant differences relating to uncommon or serious side effects.
The greater number of fentanyl dose changes associated with higher fentanyl consumption in group F may support the hypothesis that tolerance is a pharmacologic effect, rather than a result of the rapid progression of disease. Additional study of the synergistic effect of tramadol and fentanyl, with respect to severe nausea and vomiting, is needed.
Marchioro, G., Azzarello, G., Viviani, F., Barbato, F., Pavanetto, M., Rosetti, F., … Vinante, O. (2000). Hypnosis in the treatment of anticipatory nausea and vomiting in patients receiving cancer chemotherapy. Oncology, 59, 100–104.
To evaluate the use of hypnosis in the management of anticipatory nausea and vomiting
Patients received two hours of training in progressive relaxation, followed by a one-hour hypnosis program. No drugs were given in association with the hypnotherapy. After the intervention, patients immediately went to their scheduled chemotherapy.
All patients were from an outpatient setting.
A Visual Analog Scale (VAS) was used to measure complete response (CR) (mild nausea with no vomiting), major response (moderate to severe nausea and one vomiting episode), or no response (none of the above).
In all of the 16 patients in the study, anticipatory nausea and vomiting disappeared. Major responses (moderate to severe nausea, with one vomiting episode) to chemotherapy-induced emesis control occurred in 14 of the 16 patients.
Caution should be used regarding patient selection; some patients should not be hypnotized.
Mar Fan, H.G., Clemons, M., Xu, W., Chemerynsky, I., Breunis, H., Braganza, S., & Tannock, I.F. (2008). A randomised, placebo-controlled, double-blind trial of the effects of d-methylphenidate on fatigue and cognitive dysfunction in women undergoing adjuvant chemotherapy for breast cancer. Supportive Care in Cancer, 16(6), 577–583.
To investigate the effects of dexmethylphenidate (d-MPH) on fatigue and cognitive function in women undergoing adjuvant chemotherapy for early breast cancer
Participants were randomized to a placebo group or a treatment group receiving d-MPH. The treatment group was started on 5 mg twice a day of d-MPH. If this was well-tolerated, the dose was increased one week later to 10 mg twice a day. The treatment group then continued taking d-MPH at a maximum of 10 mg twice a day until the end of the final cycle of chemotherapy. If participants did not tolerate 10 mg twice a day, the dose was reduced to 5 mg twice a day for the remainder of their treatment.
Three hospital-based outpatient clinics in Toronto, Canada
Prospective, randomized, double-blind, placebo-controlled trial
No difference was seen between groups on any of the cognitive assessments completed at baseline, end of chemotherapy, and at six-month follow-up.
The study failed to demonstrate a beneficial effect of d-MPH on either fatigue or cognitive dysfunction during adjuvant chemotherapy for breast cancer.
Mar Fan, H.G., Park, A., Xu, W., Yi, Q-L., Braganza, S., Chang, J., . . . & Tannock, I.F. (2009). The influence of erythropoietin on cognitive function in women following chemotherapy for breast cancer. Psycho-Oncology, 18(2), 156–161.
The study was conducted to investigate post-hoc the potential impact of erythropoietin on cognitive function following chemotherapy for breast cancer.
Patients were randomized when their hemoglobin (Hgb) level decreased to ≤ 12 g/dL. Depending on the remaining duration of chemotherapy, erythropoietin was administered for a period of time between 16 or 28 weeks. Patients were randomized to receive either 40,000 units of erythropoietin weekly or the standard of care.
This multi-site study took place in Canada.
The study was a randomized, controlled trial.
Participants showed no improvement in cognitive function or fatigue, as measured by the HSCS or HVLT-R. There was reported improvement in quality of life.
The study failed to demonstrate a protective effect of erythropoietin on cognitive dysfunction after chemotherapy in survivors of breast cancer.
Mao, J.J., Bowman, M.A., Xie, S.X., Bruner, D., DeMichele, A., & Farrar, J.T. (2015). Electroacupuncture versus gabapentin for hot flashes among breast cancer survivors: A randomized placebo-controlled trial. Journal of Clinical Oncology, 33, 3615–3620.
To evaluate the effects of electroacupuncture (EA) versus gabapentin (GP) for hot flashes among survivors of breast cancer, with a specific focus on the placebo, using sham acupuncture (SA) and placebo pills (PP), and monitoring nocebo effects.
By week eight, SA produced significantly greater reduction in HFCS than did PP (-2.39; 95% CI [-4.6, -0.17]). Among all treatment groups, the mean reduction of HFCS was greater in the EA group, followed by SA, GP, and PP (-7.4 vs -5.9 vs -5.2 vs -3.4; p = < 0.001). The pill groups had more treatment-related adverse effects than did the acupuncture groups; GP (39.3%), PP (20%), EA (16.7%), and SA (3.1 %), with p = 0.005. By week 24, HFCS reduction was greatest in the EA group, followed by SA, PP, and GP (-8.5 vs -6 vs -4.6 vs -2.8; p = 0.002).
EA resulted in the greatest reduction in hot flashes both at the end of the treatment and four months after the treatment. GP had similar effects while women received treatment, but not off treatment. Acupuncture (both SA and EA) elicited greater placebo and smaller nocebo effects than did GP or PPs for the management of hot flashes.
The EA group was found to have enhanced effects of reducing hot flashes in breast cancer survivors; however, SA also had better effects in reducing hot flashes than either GP or PPs. GP was associated with the most adverse effects, and the PP group reported more nocebo effects than did SA. This might be important information for nurses to be aware of as they provide education to patients.
Mao, J.J., Farrar, J.T., Bruner, D., Zee, J., Bowman, M., Seluzicki, C., . . . Xie, S.X. (2014). Electroacupuncture for fatigue, sleep, and psychological distress in breast cancer patients with aromatase inhibitor-related arthralgia: A randomized trial. Cancer, 23, 3744–3751.
To examine electroacupuncture (EA) compared to sham acupuncture (SA) and a waitlist control (WLC) group to determine effectiveness on fatigue, sleep disturbance, depression, and anxiety in postmenopausal breast cancer survivors who reported joint pain, or arthralgia, related to aromatase inhibitors (anastrazole, letrozole, exemestane)
Acupuncture interventions were administered by two licensed acupuncturists (not physicians). Ten treatments were administered over eight weeks with two treatments during each of the first two weeks followed by one treatment per week for the following six weeks. The EA and SA treatments were administered by the same two acupuncturists. Procedures for the two groups differed in the placement of the acupuncture needles and actual versus sham electrical stimulation using a transcutaneous electrical nerve stimulation (TENS) unit. The same timing and duration of treatments was used for each group.
Three-group randomized controlled trial comparing EA, SA, and WLC.
Four measurement tools were used: the Brief Pain Inventory (BPI); the Brief Fatigue Inventory (BFI); the Pittsburgh Sleep Quality Index (PSQI); and the Hospital Anxiety and Depression Scale (HADS). A priori primary outcome reported pain intensity and interference. A priori secondary outcome reported fatigue, sleep, and psychological distress (anxiety, depression).
Measurements were repeated at weeks 4, 8, and 12. There was significant (p = 0.0095) improvement in the fatigue score after EA, no improvement with SA, and greater reduction in fatigue than the WLC group. There were nonsignificant improvements in sleep in the EA and SA groups compared to the WLC group. There was significant (p = 0.04) improvement in the EA group but the SA group on the HADS anxiety score compared to the WLC group; a nonsignificant improvement continued in the EA group at week 8, whereas week 12 showed a significant (p = 0.006) improvement in the EA and WLC groups. EA and SA group improvements in depression scores were significant (p = 0.015 and p = 0.0088, respectively) compared with the WLC group; EA and SA significantly (p = 0.0031m and p = 0.0056, respectively) improved scores at week 8, and scores did not change at week 12.
EA produced improvements by reducing fatigue, anxiety, and depression scores. SA produced improvements in depression scores only. Acupuncture with electronic stimulation may be an effective treatment for pain and the nonpain symptoms of fatigue, sleep disturbance, and depression associated with AIs. Additional research is encouraged.
Acupuncture with electrical stimulation should be considered a viable treatment option for patients with breast cancer taking AIs who complain of joint pain. Large, randomized, controlled research studies are needed to develop evidence for the efficacy of EA in breast and other cancers. Drug and symptom cluster correlations must be deconstructed.
Mao, J.J., Xie, S.X., Farrar, J.T., Stricker, C.T., Bowman, M.A., Bruner, D., & DeMichele, A. (2014). A randomised trial of electro-acupuncture for arthralgia related to aromatase inhibitor use. European Journal of Cancer, 50, 267–276.
To test the hypothesis that electroacupuncture (EA) would improve function and reduce arthralgia compared to usual care
Patients were randomized to wait-list control, EA, or sham acupuncture (SA) groups. Acupuncture was given twice a week for two weeks, then weekly, for a total of 10 treatments over eight weeks. SA treatment frequency and duration were the same as for EA. Study assessments were done at baseline, after eight weeks, and at week 12.
At week 8 and week 12, the EA group had a greater reduction in pain severity and pain interference compared to the wait-list control group (p < .001). The EA group also had greater improvement in DASH scores and outcomes, as measured by the WOMAC index compared to controls. The SA group also had a significantly greater reduction in pain severity and interference compared to controls at week 8 and week 12 (p < .005). No significant differences were seen between the SA and EA groups.
EA and SA were associated with reduction in arthralgia pain severity and interference and improvement in joint disability measures.
Findings suggest that EA and placebo acupuncture resulted in reduced pain from arthralgia in patients receiving aromatase inhibitors. Although this study was well designed, the sample size was small, and a substantial number of participants dropped out. Placebo effects of acupuncture or SA may help to alleviate arthralgia pain in these patients, and this approach may be acceptable or preferred by some patients.