Eurythmy therapy in the aftercare of pediatric posterior fossa tumour survivors--a pilot study.

BACKGROUND: Pediatric posterior fossa brain tumour survivors are burdened with extensive neurologic, emotional, behavioral and mental impairments. Even long-term common remediation therapies such as conventional physical therapy and occupational therapy do not warrant full recovery. Innovative complementary therapy strategies offer a new option that needs evaluation. EYT is a movement therapy that belongs to the field of mind-body therapies (MBTs). This holistic approach aims to promote self-regulation and self-healing powers e.g. in cancer patients. This pilot study is a first attempt to assess the feasibility, treatment adherence and impact of eurythmy therapy (EYT) in pediatric neurooncology. METHODS: Seven posterior fossa tumour survivors who each participated in 25 EYT interventions over 6 months were followed for an additional 6 months. The outcome parameters cognitive functioning, neuromotor functioning and visuomotor integration were assessed at baseline as well as six and 12 months afterwards. RESULTS: We found good adherence and improvements in cognitive and neuromotor functioning in all children and better visuomotor integration in 5/7 children after 6 months. After 12 months, neuromotor functioning and visuomotor integration diminished again to some extent. CONCLUSION: EYT in pediatric cerebellar tumour survivors is feasible and patients may profit from this new approach.

Improvement of circadian rhythm of heart rate variability by eurythmy therapy training.

Background. Impairment of circadian rhythm is associated with various clinical problems. It not only has a negative impact on quality of life but can also be associated with a significantly poorer prognosis. Eurythmy therapy (EYT) is an anthroposophic movement therapy aimed at reducing fatigue symptoms and stress levels. Objective. This analysis of healthy subjects was conducted to examine whether the improvement in fatigue symptoms was accompanied by improvements in the circadian rhythm of heart rate variability (HRV). Design. Twenty-three women performed 10 hours of EYT over six weeks. Electrocardiograms (ECGs) were recorded before and after the EYT trial. HRV was quantified by parameters of the frequency and time domains and the nonlinear parameters of symbolic dynamics. Results. The day-night contrast with predominance of vagal activity at night becomes more pronounced after the EYT training, and with decreased Ultralow and very low frequencies, the HRV shows evidence of calmer sleep. During the night, the complexity of the HRV is significantly increased indicated by nonlinear parameters. Conclusion. The analysis of the circadian patterns of cardiophysiological parameters before and after EYT shows significant improvements in HRV in terms of greater day-night contrast caused by an increase of vagal activity and calmer and more complex HRV patterns during sleep.

Improvement of heart rate variability by eurythmy therapy after a 6-week eurythmy therapy training.

BACKGROUND: Eurythmy therapy (EYT) is a mind-body therapy used in anthroposophic medicine. Recently, the authors were able to show that at comparable workloads, EYT stimulated heart rate variability (HRV) whereas conventional ergometer training attenuated HRV. Furthermore, a long-term improvement of quality of life (QoL) and stress coping strategies by EYT could be shown. OBJECTIVE: This study aimed to evaluate the long-term effects of EYT training on HRV. DESIGN: A total of 23 healthy women (mean age = 44.57 ± 8.04 years) performed 10 hours of EYT over a period of 6 weeks. Electrocardiograms were recorded before and after the EYT trial. HRV was quantified by the extent of high (HF), low (LF), very low (VLF), and ultra low frequency (ULF) oscillations of heart rate. RESULTS: Autonomic regulation was significantly changed following the EYT training compared with baseline. Especially the proportion referring to the total power (P) of HF/P and LF/P increased, whereas ULF/P and (ULF+VLF)/P decreased after the training period. CONCLUSION: EYT shifted the autonomic regulation proportionally referring to the total power mainly caused by changes of ULF and VLF components of HRV. The LF and HF spectral components were also decreased following EYT while their proportion in relation to the total variance of the power spectrum was increased. The proportional enhancement of the higher frequency and the decrease of the ULF and VLF components are probably an indicator of an improvement of autonomic regulation processes by more relaxed physical activity after the EYT training, thus supporting the plausibility of the improved QoL and better stress coping strategies.

The impact of eurythmy therapy on stress coping strategies and health-related quality of life in healthy, moderately stressed adults.

BACKGROUND: 'Stress' and 'health-related quality of life' (HRQoL) are two important theoretical constructs for modern therapy evaluation with clinical relevance. Eurythmy therapy (EYT) is a mind-body-therapy derived from anthroposophic medicine with promising effects on heart rate variability (HRV), HRQoL and disease scores. The purpose of this study was to investigate the impact of EYT on stress coping strategies (SCS) and HRQoL in a controlled study with moderately stressed participants. METHODS: 68 healthy, moderately stressed adults (mean age: 42.2; SD: 8.2) performed 10h of EYT in a group setting over a period of six weeks. A non-randomised control group of 22 healthy adults (mean age: 43.6; SD: 13.7) received no intervention and did only complete the questionnaires at the same data points. Outcomes were measured before and after the intervention (AVEM & SF-36). RESULTS: A significant impact on SCS was found in seven AVEM scales (MANOVA, F (1/74)=4.59; p=.04). With regard to changes in risk pattern affiliation (AVEM), 24% of the participants receiving EYT (n=55) changed over time from a risky stress coping pattern to a healthier pattern. Concerning the HRQoL four normally distributed scales of the SF-36 ('vitality', 'social functioning', 'mental health' and 'physical functioning') showed a significant group×time interaction favouring the EYT group (MANOVA, F (1/74)=17.26; p<.001). Statistically and clinically relevant mean differences over time of at least eight scale points were found for 'role physical', 'bodily pain', 'vitality' and 'mental health', and of at least 15 scale points for 'role emotional' and 'social functioning'. CONCLUSIONS: A six-week period of EYT training can result in a significant reduction of stress and consequently improve QoL. Because a significant proportion of participants had high levels of stress at baseline the results suggest a health-enhancing benefit of EYT that may have clinical potential for prevention of stress and associated disorders in healthy individuals and possibly in patients with chronic diseases, for example.

Effects of complementary eurythmy therapy on heart rate variability.

BACKGROUND: The importance of mind-body oriented therapies in oncology has increased in recent years. Eurythmy therapy (EYT, Greek: eurythmy=harmonious rhythm) is a mind-body oriented therapy used in Anthroposophic Medicine. EYT can lead to long-term alleviation of chronic disease symptoms and improve patient quality of life. Yet, little is known about underlying physiological mechanisms. OBJECTIVE: This study aims to compare the effects of EYT and conventional ergometer training (CET) on heart rate variability (HRV). DESIGN: In a cross-over design, 20 healthy subjects performed two different EYT exercises and two sessions of CET. ECGs were recorded throughout these procedures. HRV was quantified by the extent of very low (VLF), low (LF) and high frequency (HF) oscillations of heart rate. RESULTS: VLF and LF oscillations increased during one EYT exercises when compared to rest after EYT ('B exercise', VLF: 7.65 vs. 6.57 log ms(2); LF: 8.06 vs. 6.15 log ms(2)) whereas during the other EYT exercise only LF increased ('L exercise', LF: 7.19 vs. 6.25 log ms(2)). HF was not affected. During CET VLF, LF and HF decreased compared to rest (VLF: 5.4 log ms(2), LF: 4.5 log ms(2), HF: 3.2 log ms(2)). During rest after both EYT exercises LF/HF decreased when compared to rest after CET (0.4 and 0.5 vs. 1.4). CONCLUSION: At comparable workloads, EYT stimulated HRV whereas CET attenuated HRV. The decrease of LF/HF during rest after EYT indicates an improved relaxation. These results suggest that patients may benefit from EYT in terms of HRV improvement.