A Dutch paediatric palliative care guideline: a systematic review and evidence-based recommendations for symptom treatment.

BACKGROUND: Children with life-threatening and life-limiting conditions can experience high levels of suffering due to multiple distressing symptoms that result in poor quality of life and increase risk of long-term distress in their family members. High quality symptom treatment is needed for all these children and their families, even more so at the end-of-life. In this paper, we provide evidence-based recommendations for symptom treatment in paediatric palliative patients to optimize care. METHODS: A multidisciplinary panel of 56 experts in paediatric palliative care and nine (bereaved) parents was established to develop recommendations on symptom treatment in paediatric palliative care including anxiety and depression, delirium, dyspnoea, haematological symptoms, coughing, skin complaints, nausea and vomiting, neurological symptoms, pain, death rattle, fatigue, paediatric palliative sedation and forgoing hydration and nutrition. Recommendations were based on evidence from a systematic literature search, additional literature sources (such as guidelines), clinical expertise, and patient and family values. We used the GRADE methodology for appraisal of evidence. Parents were included in the guideline panel to ensure the representation of patient and family values. RESULTS: We included a total of 18 studies that reported on the effects of specific (non) pharmacological interventions to treat symptoms in paediatric palliative care. A few of these interventions showed significant improvement in symptom relief. This evidence could only (partly) answer eight out of 27 clinical questions. We included 29 guidelines and two textbooks as additional literature to deal with lack of evidence. In total, we formulated 221 recommendations on symptom treatment in paediatric palliative care based on evidence, additional literature, clinical expertise, and patient and family values. CONCLUSION: Even though available evidence on symptom-related paediatric palliative care interventions has increased, there still is a paucity of evidence in paediatric palliative care. We urge for international multidisciplinary multi-institutional collaboration to perform high-quality research and contribute to the optimization of symptom relief in palliative care for all children worldwide.

Photodynamic therapy does not prevent cutaneous squamous-cell carcinoma in organ-transplant recipients: results of a randomized-controlled trial.

A randomized-controlled trial with paired observations was performed with 40 organ-transplant recipients to assess the preventive effect of photodynamic therapy (PDT) on the development of new squamous-cell carcinomas and to evaluate the effect of PDT on the number of keratotic skin lesions. The treatment area consisted of a randomly assigned forearm and the corresponding hand, whereas the other forearm and hand served as the control area. After the initial visit, follow-up visits were scheduled at 3-monthly intervals during 2 years. No statistically significant difference was found in the occurrence of new squamous-cell carcinomas between the treated and untreated arms: after 2 years of follow-up, we observed 15 squamous-cell carcinomas in nine out of 40 PDT-treated arms and 10 squamous-cell carcinomas in nine out of 40 control arms. The number of keratotic skin lesions increased in both arms, but was less pronounced in the PDT-treated arm. After 1 year of follow-up, a trend in favor of the PDT-treated arm was observed, but statistical significance was not reached. Nearly 80% of the patients reported mild to severe adverse effects consisting of pain and a burning sensation, immediately after the treatment. No long-term adverse events were noted. In conclusion, PDT does not appear to prevent the occurrence of new squamous-cell carcinomas in organ-transplant recipients, but to some degree, reduces the increase of keratotic skin lesions.