Hematopoietic stem cell transplantation (HSCT) or intensive chemotherapy for the treatment of malignant diseases is a highly distressing experience. The affected person’s resilience is crucial to coping with this challenging experience. Experience with resilience-enhancing interventions in children and young adults during cancer therapy is scarce. The major objective of this work was developing and evaluating an effective psycho-oncological mental training that complements the standard psychosocial care.

In this prospective, randomized single-center study, a total of 30 patients (12 to 22 years of age) who underwent HSCT or high-dose chemotherapy received either the standard psychosocial care (control group [CG]) or additionally underwent a novel and specifically developed resilience-enhancing 14-session mental training (therapy group [TG]). The patients were observed over an 8-month period and were screened for distress, thyroid, and immune function parameters, as well as generalized anxiety, affect, and sports orientation.

Patients of the TG showed significantly greater improvements in all assessed mental aspects, including anxiety, affect, competitiveness, win orientation, goal orientation, self-optimization, self-blocking, and loss of focus, as well as cortisol levels within 8 months, as opposed to patients of the CG (effect size range ξ: 0.74–1.00).

Patients who underwent the mental training displayed less anxiety, better affect, and improved mental performance with less self-blocking. This resulted in improved goal orientation, competitiveness, self-optimization, and focus when compared to the CG patients. However, larger prospective trials are necessary to substantiate these findings.

Telemedicine gained an increasing use throughout the last years. Lifestyle tools like the Apple watch seem to have an increasing spread even in remote areas and underdeveloped regions. The increasing availability of these tools offers the chance to use the health care functions of these devices to improve provision of professional medical care. First data on the use of the Apple Watch as a remote monitoring device in children have been reported, showing good acceptability and usability of the Apple Watch for symptom monitoring in children. This study aimed to evaluate the accuracy of the Apple Watch iECG in comparison to a standard 12-lead ECG in pre-term babies.

In this prospective, single-arm study, consecutive preterm neonates hospitalised in Leipzig University Hospital neonatal ICU were eligible. A 12-lead ECG and an iECG using Apple Watch 4 were performed. iECG and 12-lead ECG measurements were performed by a paediatric cardiologist. Cardiac rhythm was classified and amplitudes and timing intervals were analysed for comparability.

Fifty preterm neonates, gestational week (23–36 weeks), and body weight (0.65–3.09 kg) were enrolled. Overall good quality and excellent correlation of the Apple Watch generated iECG in comparison to the standard 12-lead ECG could be demonstrated (p < 0.001). When interpreted by a paediatric cardiologist, a correct rhythm classification could be done in 100% of cases.

The Apple Watch iECG seems to be a valuable tool to record an ECG comparable to lead I of the standard 12-lead ECG even in pre-term neonates. With a widespread availability and excellent connectivity, the Apple Watch iECG function may provide practitioners with a tool to send an iECG for interpretation to a paediatric cardiac specialist.