Balance training during acute medical treatment for pediatric cancer - subjective benefits and preliminary effects on selected physical abilities.

BACKGROUND: As balance training seems to be a promising training method to improve physical limitations of the lower limbs, this study aims to evaluate feasibility, subjective benefits and preliminary effects on physical abilities of balance training in pediatric cancer patients. PATIENTS: 11 pediatric cancer patients (5-21 years) undergoing acute medical treatment were included in the study. METHOD: Participants took part in a 4-week balance training intervention. 3 trainings/week were conducted either supervised or self-administered. Subjective benefits were evaluated using a questionnaire, effects on selected physical abilities were assessed using functional-motor assessments. RESULTS: Participants completed 71.21+37.34% of balance training sessions, no adverse events occurred. Participants were satisfied with the intervention and described various subjective benefits. Significant improvements were found in functional strength of the lower limbs as well as positive trends in balance. DISCUSSION: Balance training seems feasible with pediatric cancer patients undergoing acute medical treatment potentially improving functions of the lower limbs relevant for daily physical activity. CONCLUSION: Balance training can be a valuable conjunct to general exercise programs in pediatric oncology. HINTERGRUND: Da ein Gleichgewichtstraining eine vielversprechende Trainingsmethode zur Verbesserung körperlicher Beeinträchtigungen der unteren Extremitäten darstellt, untersucht die vorliegende Studie die Machbarkeit, subjektive und erste objektive Effekte eines Gleichgewichtstrainings auf körperliche Fähigkeiten bei onkologisch erkrankten Kindern. PATIENTEN: 11 Kinder und Jugendliche (5-21 Jahre) während der akutmedizinischen Behandlung einer onkologischen Erkrankung wurden in die Studie eingeschlossen. METHODIK: Die Patient*innen nahmen an einem 4-wöchigen Gleichgewichtstraining teil. 3 Trainingseinheiten/Woche wurden entweder supervidiert oder selbstständig umgesetzt. Subjektive Effekte wurden mit einem Fragebogen und die Effekte auf ausgewählte körperliche Fähigkeiten mittels funktionell-motorischer Testungen evaluiert. ERGEBNISSE: Die Teilnehmer*innen absolvierten 71.21+37.34% der Trainingseinheiten und es traten keine trainingsbedingten Zwischenfälle auf. Die Kinder waren zufrieden mit der Intervention und beschrieben verschiedene subjektive Effekte. Positive Veränderungen zeigten sich im Bereich der funktionellen Kraft der unteren Extremitäten und des Gleichgewichts. DISKUSSION: Ein Gleichgewichtstraining während der akutmedizinischen Behandlung in der Kinderonkologie scheint machbar und zeigt potenziell positive Effekte auf relevante Funktionen der unteren Extremitäten. SCHLUSSFOLGERUNG: Ein Gleichgewichtstraining kann eine wertvolle Ergänzung allgemeiner Bewegungsprogramme in der pädiatrischen Onkologie darstellen.

Indoor Wall Climbing with Childhood Cancer Survivors: An Exploratory Study on Feasibility and Benefits.

BACKGROUND: Exercise interventions in pediatric oncology include primarily traditional types of physical activity (PA) such as endurance and strength training, while there is a growing interest in recreational types of PA for pediatric cancer survivors, as well. One of these motivating and fun activities is indoor wall climbing. Therefore, this exploratory study aims to evaluate the feasibility and beneficial effects of a 10-week indoor wall climbing intervention in pediatric oncology. PATIENTS: Thirteen childhood cancer survivors aged 6-21 years were included after cessation of their inpatient medical treatment of whom eleven completed the study. METHODS: Study participants completed measurements of physical functioning at baseline (t0) and post-intervention (t1), as well as a questionnaire on program satisfaction at t1. RESULTS: Survivors participated in 57.43±31.77% of the climbing sessions and no adverse events occurred. Most study participants evaluated the climbing experience to be fun and motivational. One child stated that the climbing intervention was too exhausting/overstraining. Significant positive effects were found in terms of ankle DF-ROM and ankle DF strength. DISCUSSION: Indoor wall climbing seems feasible with childhood cancer survivors and suggests beneficial potentials on physical functioning. However, some preconditions (i. e. close supervision; slow increase of intensity; sufficient breaks) must be ensured. CONCLUSION: Indoor wall climbing could be a motivational adjunct to traditional types of exercise in pediatric oncology.

Limited Walking Abilities and Impaired Ankle Dorsiflexion Function in Children After Intense Cancer Treatment.

BACKGROUND: With improved survival rates in pediatric oncology, the detection of adverse side- and late-effects is gaining increased interest. This cross-sectional study investigated walking abilities and ankle dorsiflexion function in children with cancer. PATIENTS: Study participants included 16 children with various cancers (4-20 years, patient group) after completion of the intense treatment and 16 age- and gender-matched healthy peers (comparison group). METHOD: Walking speed (10-meter-walking-test, treadmill test assessing preferred transition speed), walking capacity (2-minute-walk-test), walking balance (Timed-Up-And-Go-Test), active/passive ankle dorsiflexion range of motion (ROM) (goniometer) and ankle dorsiflexion strength (hand-held dynamometer) were comprehensively assessed. RESULTS: Significant lower values in the patient group were found for walking capacity, maximum walking speed, ankle dorsiflexion ROM and strength. No significant differences between the groups were found for preferred walking speed and walking balance. DISCUSSION: Limited walking abilities and ankle dorsiflexion dysfunctions are prominent in children with cancer; having the potential to impact children's community mobility and physical activity. CONCLUSIONS: To provide holistic care, the development of specific supportive strategies such as exercise interventions and its translation into clinical practice needs to be accelerated.