RESUMEN
Chemotherapy-induced peripheral neuropathy (CIPN) is a prevalent and clinically relevant side effect of chemotherapy. The symptoms diminish patients' quality of life and represent a decisive limiting factor for medical therapy. To date, effective treatment options are lacking. Specific exercise interventions have proven promising to target relevant symptoms. We conducted a prospective, four-armed, randomized, controlled trial, to evaluate the effects of sensorimotor training (SMT) and whole-body vibration training (WBV) on patients with CIPN. Participants (N = 40) were randomized to either one of two intervention groups (SMT N = 10 or WBV N = 10) or oncological control group (N = 10) and matched by gender and age with a healthy control (N = 10). The intervention groups exercised twice a week for 6 weeks. Primary endpoint was the reduction of CIPN-related symptoms (improve peripheral deep sensitivity, Achilles tendon reflex (ASR) and patellar tendon reflex (PSR), light-touch perception, sense of position, and lower leg strength). Secondary endpoints were nerve conduction velocity and amplitude, balance control, quality of life, and CIPN-related pain. Patients exercising improved sensory and associated motor symptoms. Significant intergroup differences were found for the tendon reflexes (ASR P = .017 and PSR P = .020), peripheral deep sensitivity (P = .010), and pain (P = .043). Furthermore, tendencies were found regarding the subjective improvement of symptoms (P = .075) and two subscales of the EORTC-QLQ-C30 questionnaire: pain (P = .054) and dyspnea (P = .054). The results for the SMT group were superior regarding the tendon reflexes, and a tendency regarding the subjective report of symptoms, while WBV was superior regarding pain. SMT and WBV behold a large potential to reduce CIPN-related symptoms and can be considered feasible and safe for patients with CIPN (compliance 97.5%, no adverse events).Registration: DRKS00013027.
Asunto(s)
Quimioterapia de Inducción/efectos adversos , Enfermedades del Sistema Nervioso Periférico/inducido químicamente , Calidad de Vida/psicología , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Estudios Prospectivos , Encuestas y Cuestionarios , Resultado del Tratamiento , VibraciónRESUMEN
PURPOSE: The aim of this systematic review is to assess the effect of different types of exercise on breast cancer-related lymphedema (BCRL) in order to elucidate the role of exercise in this patient group. METHODS: A systematic data search was performed using PubMed (December 2016). The review is focused on the rehabilitative aspect of BCRL and undertaken according to the PRISMA statement with Levels of Evidence (LoE) assessed. RESULTS: 11 randomized controlled trials (9 with LoE 1a and 2 with LoE 1b) that included 458 women with breast cancer in aftercare were included. The different types of exercise consisted of aqua lymph training, swimming, resistance exercise, yoga, aerobic, and gravity-resistive exercise. Four of the studies measured a significant reduction in BCRL status based on arm volume and seven studies reported significant subjective improvements. No study showed adverse effects of exercise on BCRL. CONCLUSION: The evidence indicates that exercise can improve subjective and objective parameters in BCRL patients, with dynamic, moderate, and high-frequency exercise appearing to provide the most positive effects.
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Linfedema del Cáncer de Mama/terapia , Neoplasias de la Mama/terapia , Ejercicio Físico , Linfedema del Cáncer de Mama/patología , Neoplasias de la Mama/complicaciones , Neoplasias de la Mama/patología , Femenino , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Entrenamiento de Fuerza , Sobrevivientes , YogaRESUMEN
Cancer patients with bone metastases have previously been excluded from participation in physical activity programmes due to concerns of skeletal fractures. Our aim was to provide initial information on the association between physical activity levels and physical and mental health outcomes in prostate cancer patients with bone metastases. Between 2012 and 2015, 55 prostate cancer patients (mean age 69.7 ± 8.3; BMI 28.6 ± 4.0) with bone metastases (58.2% >2 regions affected) undertook assessments for self-reported physical activity, physical and mental health outcomes (SF-36), objective physical performance measures and body composition by DXA. Sixteen men (29%) met the current aerobic exercise guidelines for cancer survivors, while 39 (71%) reported lower aerobic exercise levels. Men not meeting aerobic exercise guidelines had lower physical functioning (p = .004), role functioning (physical and emotional) (p < .05), general health scores (p = .014) as well all lower measures of physical performance (p < .05). Lower levels of aerobic exercise are associated with reduced physical and mental health outcomes in prostate cancer patients with bone metastases. While previous research has focused primarily in those with non-metastatic disease, our initial results suggest that higher levels of aerobic exercise may preserve physical and mental health outcomes in prostate cancer patients with bone metastases. Clinical Trial Registry: Trial Registration: ACTRN12611001158954.
Asunto(s)
Neoplasias Óseas/fisiopatología , Ejercicio Físico , Salud Mental , Neoplasias de la Próstata/fisiopatología , Absorciometría de Fotón , Tejido Adiposo , Anciano , Composición Corporal , Neoplasias Óseas/psicología , Neoplasias Óseas/secundario , Estudios Transversales , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Neoplasias de la Próstata/patología , Neoplasias de la Próstata/psicología , Rol , Autoinforme , Prueba de PasoRESUMEN
Aim In Germany all childhood cancer patients and their families are offered the opportunity to participate in a four-week, family-oriented, inpatient rehabilitation program in order to facilitate (re-)integration into everyday life. The aim of this study is to evaluate the effect of this rehabilitation program on motor performance, quality of life (QoL) and fatigue. Methods Motor performance, QoL and fatigue were assessed in 22 childhood cancer patients and 20 healthy siblings at the beginning (t1) and the end (t2) of the four-week rehabilitation program, as well as 6 months later (t3). Results At t1 significant differences between groups were found in motor performance and physical well-being. Improvements in motor performance, QoL and fatigue were found in both groups. Conclusion Different preconditions must be considered. Childhood cancer patients as well as healthy siblings benefit from a family-oriented rehabilitation program.
Asunto(s)
Terapia por Ejercicio/métodos , Fatiga/prevención & control , Fatiga/psicología , Neoplasias/psicología , Neoplasias/rehabilitación , Desempeño Psicomotor , Calidad de Vida/psicología , Adolescente , Niño , Femenino , Humanos , Masculino , Resultado del TratamientoRESUMEN
BACKGROUND: Lymphoma patients undergoing therapy must cope with the side-effects of the disease itself, therapy and associated immobility. Peripheral neuropathy (PNP), loss of balance control and weakness not only diminishes patients' quality of life (QOL), it can also affect planning and the dosage of therapy. Exercise may enable patients to reverse these declines, improving their performance level and QOL. PATIENTS AND METHODS: We carried out a randomized, controlled trial, assigning 61 lymphoma patients either to a control group (CG; N=31) or to a 36-week intervention (IG; N=30), consisting of sensorimotor-, endurance- and strength training twice a week. Primary end point was QOL; secondary end points included movement coordination, endurance, strength and therapy-induced side-effects. RESULTS: Intergroup comparison revealed improved QOL- (ΔT1-T0; P=0.03) and PNP-related deep sensitivity in the IG: 87.5% were able to reduce the symptom, compared with 0% in the CG (P<0.001). Significant differences in the change of balance control could be found between the groups, with the IG improving while the CG steadily declined (monopedal static ΔT3-T0; P=0.03; dynamic ΔT3-T0; P=0.007; perturbed mono-ΔT3-T0; P=0.009 and bipedal ΔT3-T0; P=0.006), failed attempts (monopedal static ΔT3-T0; P=0.02, dynamic ΔT3-T0; P<0.001and perturbed ΔT3-T0; P=0.006) and improved time to regain balance (ΔT3-T0; P=0.04). Moreover, the change in the aerobic performance level (ΔT3-T0; P=0.05) and additional amount of exercise carried out per week [metabolic equivalent (MET); P=0.02] differed significantly across groups. CONCLUSIONS: Exercise, especially sensorimotor training, is a feasible and promising method to support cancer patients during therapy. It improves patients QOL, reduces restrictions from side-effects such as PNP and improves patients' balance control, physical performance level and mobility. GERMAN CLINICAL TRIALS REGISTER NUMBER: DRKS00003894.
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Antineoplásicos/efectos adversos , Linfoma/tratamiento farmacológico , Adulto , Anciano , Antineoplásicos/uso terapéutico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resistencia Física , Equilibrio Postural , Estudios Prospectivos , Calidad de Vida , Entrenamiento de Fuerza , Resultado del Tratamiento , Adulto JovenRESUMEN
AIM OF THE WORK: Cancer and its commonly required continuous and intensive medical treatment have a profound and lasting effect on patients' physical, functional, emotional and social wellbeing. In this context the positive comprehensive effects of physical exercise interventions increasingly prove to be promising. The aim of this review is to derive physical exercise recommendations for patients with cancer, especially concerning aerobic and resistance training during rehabilitation, based on the current literature. In a second step the 3 main cancer types breast cancer, prostate cancer and colon cancer and their distinctive features will be addressed briefly. METHODS: A hierarchic literature research was conducted using the medical information portal Medpilot. The evaluation system of the "European Society of Cardiology" was applied in order to evaluate the evidence and compile evidence-based exercise recommendations for patients with cancer. RESULTS: When summing up the current data, physical exercise proves to be efficient, safe and feasible for patients with cancer. Both aerobic and resistance training have a positive influence on a patient's physical, psychological and social level and should therefore be included in every exercise program. CONCLUSION: While the evidence for breast cancer and increasingly also for prostate cancer is strong, research in colon cancer, for example, is still sparse. In order to create precise recommendations regarding the ideal exercise type and dose for the different cancer types during various treatment phases further high quality studies are necessary.
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Terapia por Ejercicio/normas , Actividad Motora , Neoplasias/epidemiología , Neoplasias/rehabilitación , Acondicionamiento Físico Humano/normas , Guías de Práctica Clínica como Asunto , Europa (Continente)/epidemiología , Medicina Basada en la Evidencia , Adhesión a Directriz/estadística & datos numéricos , Humanos , Oncología Médica/normas , Prevalencia , Pronóstico , Rehabilitación/normas , Resultado del TratamientoRESUMEN
INTRODUCTION: Reduced testosterone levels due to androgen deprivation therapy (ADT) in prostate cancer patients cause common side effects, such as reduced muscle strength and bone density, increased fat mass, sexual dysfunction and fatigue. Short-term exercise during ADT has proven to be safe and effective in exhibiting a positive impact on body composition, sexual dysfunction and fatigue. However, there are only three randomized controlled trials that investigate one-year supervised impact exercise interventions, none of which examined follow-up effects after the intervention. Therefore, this study will conduct a one-year impact exercise intervention and assess follow-up effects up to one year later. MATERIAL AND METHODS: The aim of the randomized, controlled Burgdorf study is to assess the effects of a supervised 12-month intensive multimodal exercise intervention in comparison to a moderate aerobic exercise intervention, on muscle strength in prostate cancer patients receiving ADT. Additionally, quality of life, fatigue, body composition, erectile dysfunction, bone pain, physical activity level, endurance capacity, body-mass-index, waist and hip circumference and prostate-specific antigen- and testosterone levels will be assessed up to one year later. DISCUSSION: The Burgdorf study is the first study to conduct two different one-year supervised exercise interventions, and follow-up with patients for up to one year after the intervention. Results could provide important insights into the long-term effects of interventions on those parameters negatively affected by ADT, which could specify or newly establish care structures. TRIAL REGISTRATION: German Clinical Trials Register, DRKS00009975. Registered 2016-02-09, https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00009975.
Asunto(s)
Antagonistas de Andrógenos , Neoplasias de la Próstata , Antagonistas de Andrógenos/efectos adversos , Terapia por Ejercicio/métodos , Humanos , Masculino , Fuerza Muscular , Neoplasias de la Próstata/tratamiento farmacológico , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
Physical activity (PA) helps prevention and aftercare of sporadic breast cancer (BC), cardiopulmonary fitness (CPF) being an age-independent predictor of tumor-specific mortality. Therefore, we wanted to identify predictors of CPF (represented by peak oxygen uptake: VO2peak) in BRCA1/2 mutation carriers whose risk of developing BC is high. We used cross-sectional data from 68 BRCA1/2 germline mutation carrying women participating in the randomized, prospective, controlled clinical study LIBRE-1. Assessments included cardiopulmonary exercise testing, medical and lifestyle history plus socioeconomic status. Additionally, the participants completed a psychological questionnaire regarding their attitude, subjective norms, perceived behavior control and intention towards PA. A multivariate logistic regression model was used to identify predictors for participants reaching their age- and sex-adjusted VO2peak reference values. 22 participants (median age: 40 years, interquartile range (IQR) 33-46) were cancer-unaffected and 46 cancer-affected (median age: 44 years, IQR 35-50). The strongest predictor for reaching the reference VO2peak value was attitude towards PA (Odds Ratio 3.0; 95% Confidence Interval 1.3-8.4; p = 0.021). None of the other predictors showed a significant association. A positive attitude towards PA seems to be associated with VO2peak, which should be considered in developing therapeutic and preventive strategies.Trial registrations: NCT02087592; DRKS00005736.
Asunto(s)
Actitud Frente a la Salud , Proteína BRCA1/genética , Proteína BRCA2/genética , Neoplasias de la Mama/genética , Neoplasias de la Mama/prevención & control , Prueba de Esfuerzo , Ejercicio Físico/psicología , Mutación de Línea Germinal , Consumo de Oxígeno , Adulto , Neoplasias de la Mama/etiología , Neoplasias de la Mama/psicología , Estudios Transversales , Femenino , Heterocigoto , Humanos , Persona de Mediana Edad , Estudios Prospectivos , Encuestas y CuestionariosRESUMEN
Cancer related cognitive impairments (CRCI) are frequently reported by patients prior to, during and after medical treatment. Although this cognitive decline severely affects patients' quality of life, little is known about effective treatments. Exercise programs represent a promising supportive strategy in this field. However, evidence is sparse and existing studies display methodological limitations. In the planned study, 83 men and women newly diagnosed with acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) will be randomized into one of three treatment groups. During 4weeks of induction chemotherapy with Anthracycline and Cytarabin patients allocated to exercise group will cycle 3×/week for 30min at moderate to vigorous intensity on an ergometer. Patients allocated to placebo group will receive a supervised myofascial release training (3×/week, approx. 30min) and patients at control group will get usual care. As primary endpoints a cognitive test battery will be conducted measuring performances depending on verbal/spatial memory and executive functioning. Secondary endpoints will be self-perceived cognitive functioning, as well as neurotrophic and inflammatory serum markers. All assessments will be conducted immediately after hospitalization and before chemotherapy is commenced, immediately before discharge of hospital after 4-5weeks as well as before continuing medical treatment 3-4weeks after discharge. This will be the first study investigating the impact of an aerobic exercise training on CRCI in AML/MDS patients. We hope that the study design and the state-of-the-art assessments will help to increase knowledge about CRCI in general and exercise as potential treatment option in this under investigated population.
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Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Disfunción Cognitiva/rehabilitación , Terapia por Ejercicio/métodos , Leucemia Mieloide Aguda/tratamiento farmacológico , Síndromes Mielodisplásicos/tratamiento farmacológico , Antraciclinas/administración & dosificación , Ciclismo , Disfunción Cognitiva/etiología , Disfunción Cognitiva/prevención & control , Disfunción Cognitiva/psicología , Citarabina/administración & dosificación , Función Ejecutiva , Humanos , Leucemia Mieloide Aguda/complicaciones , Leucemia Mieloide Aguda/psicología , Síndromes Mielodisplásicos/complicaciones , Síndromes Mielodisplásicos/psicología , Pruebas Neuropsicológicas , Memoria Espacial , Resultado del TratamientoRESUMEN
A haematopoietic SCT (HSCT) can cause severe side effects, which may have a profound impact on a patient's life both physically and psychologically. Some studies have shown that physical activity has positive effects for inpatients after an HSCT. Therefore, the question arises whether a controlled exercise programme right from the beginning of the conditioning phase could help contribute to a patient's physical and psychological recovery. To evaluate the different effects of specific, moderate physical activities on the physical and psychological condition of HSCT patients we performed a controlled randomized study with 64 inpatients undergoing an allogeneic or autologous HSCT. The patients were randomly assigned to two groups. Although the training group took part in a specific programme of exercise therapy twice a day throughout the entire hospitalization phase, patients in the control group were offered the hospital's standard mobilization programme. The results of this study showed significant differences in favour of the training group regarding strength, endurance, lung function and quality of life. However, further studies are needed to confirm these results.