Auriculotherapy and acupuncture treatments for chemotherapy-induced nausea and vomiting: a multicenter clinical trial.

PURPOSE: Nausea and vomiting complicating chemotherapy (CINV) remain side effects despite preventive and curative treatments. We hypothesize that acupuncture (ACU), auriculotherapy (AUR), and their combination (ACU-AUR), could decrease, compared to usual treatment (UT), the intensity of acute nausea in patients already treated according to the antiemetic guidelines and presenting nausea with or without vomiting in the earlier cycle. METHODS: In this multicenter study, patients were treated just before chemotherapy according to randomization. ACU consisted of implanting bilaterally on each forearm, one semi-permanent needle at point P6. AUR consisted of implanting bilaterally on each pavilion of the ear, one semi-permanent needle at point O. All patients received systematic preventive drug treatment according to antiemetic guidelines. Main outcome was intensity of nausea at 24 h after chemotherapy using a numeric scale ranging from 0 (no nausea) to 10 (maximum symptoms). RESULTS: One hundred and fifteen patients were included. Baseline characteristics were similar between groups at inclusion. Intensity of nausea at 24 h after chemotherapy, was statistically different between the groups (covariance intergroup analysis, p = 0.005) and was significantly lower for the all-treatment groups vs UT group (p = 0.007 for AUR, p = 0.008 for ACU, and p = 0.0009 for AUR-ACU). AUR-ACU also decreased intensity of delayed nausea when compared to UT (p = 0.023). AUR, ACU and AUR-ACU had no effect on acute and delayed vomiting episodes. No serious adverse event due to the studied treatments was reported in our study. CONCLUSION: AUR or ACU reduce intensity of acute and delayed nausea in patients treated by optimal antiemetic treatment. CLINICALTRIALS: gov identifier NCT02767791, registered on May 10, 2016.

Febrile neutropenia in adjuvant and neoadjuvant chemotherapy for breast cancer: a retrospective study in routine clinical practice from a single institution.

BACKGROUND: Febrile neutropenia (FN) is one of the most common and most critical adverse effects of chemotherapy. Despite many existing guidelines based on the use of granulocyte-colony stimulating factor (G-CSF), FN continues to impair the quality of life and interfere with the treatment of many patients. The purpose of this study was to assess the incidence and management of FN associated with chemotherapy for early breast cancer in routine clinical practice. METHODS: All patients with early-stage breast cancer (ESBC) treated by chemotherapy at Institut Curie, Hôpital René Huguenin, in 2014 were retrospectively included. The incidence and management of FN were reported. Risk factors associated with FN were studied by robust-error-variance Poisson regression. RESULTS: A total of 524 patients received either neoadjuvant (N = 130) or adjuvant chemotherapy (N = 394). Most patients (80%) were treated with a combination of 5-fluorouracil, epirubicin, and cyclophosphamide (FEC100; 3 cycles) followed by docetaxel 100 mg/m2 (D; 3 cycles). The overall incidence of FN was 17%. Eighteen percent of patients received primary prophylaxis (PP) for FN with G-CSF, using pegfilgrastim in 64% of cases and 74% of patients over the age of 70 received PP. Less than 5% of patients who received PP experienced FN. Recurrent FN after secondary prophylaxis was observed in 9% of patients. Forty-seven percent of cases of FN occurred after the first cycle and 30% occurred after the fourth cycle, corresponding to D ± trastuzumab (T). The FEC100 regimen was associated with a relative risk of FN of 1.98 (p = 0.09). Autoimmune (AI) and inflammatory diseases were associated with a higher risk of FN (RR 3.08; p < 0.01). No significant difference in the incidence of FN was observed between adjuvant and neoadjuvant chemotherapy. FN was managed on an outpatient basis in 72% of cases. Outpatients with FN were mainly treated by a combination of amoxicillin-clavulanic acid and ciprofloxacin. Dose reduction or chemotherapy regimen modification were necessary in 25% of patients after FN. No toxic death was reported. CONCLUSION: The incidence of FN induced by adjuvant/neoadjuvant chemotherapy in ESBC is higher in routine clinical practice than in clinical trials. AI or inflammatory diseases were significant independent risk factors for FN. Primary prophylaxis in patients at risk (elderly, comorbid patients), especially treated with the FEC regimen, is the keystone of management of this adverse effect. Prevention and management of FN to ensure the patient's safety and quality of life are a major issue for both medical oncologists and supportive care physicians.

Guideline sheets on the side effects of anticancer drugs are useful for general practitioners.

PURPOSE: General practitioners (GPs) are more and more involved in the treatment of cancer patients but feel not informed enough about anticancer treatments and associated side effects. Better communication with treatment centers is needed. We hypothesized that information sheets could improve communication. METHODS: This prospective, multicentric, and interventionist study aimed at implementing and assessing therapeutic sheets describing the side effects of anticancer drugs used for digestive and gynecological cancers and their recommended management. GPs' phone interviews were done through three successive phases and two independent cohorts. The first phase (T1; 242 GPs with one patient recently treated) listed their expectations, the second (T2; 158 GPs with one patient beginning treatment) assessed the GPs' opinion regarding the sheets, and the third (T3; responder GPs 4 months after the start of T2) assessed their usefulness in practice. RESULTS: In T1, 94% of GPs declared their need of having information sheets, notably for the management of side effects. Thirty-one one-page sheets were created. In T2, 83.5% gave a favorable opinion about sheets and 80% envisaged their use in the case of side effect. In T3, 56% of GPs whose patient had experienced a side effect had used successfully the sheets for its management, and 21% of patients with side effect were hospitalized. A strong correlation existed between the use of the sheet by GPs and the hospitalization (OR 7.35 in the case of no use vs use). CONCLUSION: The guideline sheets represent a simple and low-cost solution to help GPs managing drugs' side effects and perhaps decrease the rate of unplanned hospitalizations.