Re-irradiation in Paediatric Tumours of the Central Nervous System: National Guidelines from the Swedish Workgroup of Paediatric Radiotherapy

There is a lack of clinical protocols for re-irradiation in paediatric central nervous system (CNS) tumours. To fill this void, the Swedish Workgroup of Paediatric Radiotherapy (SBRTG) compiled national guidelines on re-irradiation in paediatric CNS tumours (diffuse intrinsic pontine glioma, ependymoma, germinoma and medulloblastoma). These have been in clinical practice since 2019 in all paediatric radiotherapy centres in Sweden. Since the implementation, the guidelines have been complemented with a yearly review on clinical outcome and toxicities in all paediatric patients treated according to the guidelines. This article presents the Swedish national guidelines on re-irradiation in paediatric CNS tumours.

Physiological changes associated with routine nursing procedures in critically ill are common: an observational pilot study

BACKGROUND

Nursing procedures that are routinely performed in the intensive care unit (ICU) are assumed to have minimal side effects. However, these procedures may sometimes cause physiological changes that negatively affect the patient. We hypothesized that physiological changes associated with routine nursing procedures in the ICU are common.

METHODS

A clinical observational study of 16 critically ill patients in a nine-bed mixed university hospital ICU. All nursing procedures were observed, and physiological data were collected and subsequently analyzed. Minor physiological changes were defined as minimal changes in respiratory or circulatory variables, and major physiological changes were marked as hyper/hypotension, bradycardia/tachycardia, bradypnea/tachypnea, ventilatory distress, and peripheral blood oxygen desaturation.

RESULTS

In the 16 patients, 668 procedures generated 158 major and 692 minor physiological changes during 187 observational hours. The most common procedure was patient position change, which also generated the majority of the physiological changes. The most common major physiological changes were blood oxygen desaturation, ventilatory distress, and hypotension, and the most common minor changes were arterial pressure alteration, coughing, and increase in respiratory rate.

CONCLUSION

In this pilot study, we examined physiological changes in connection with all regular routine nursing procedures in the ICU. We found that physiological changes were common and sometimes severe.

Is doctors' ability to identify cancer patients' worry and wish for information related to doctors' self-efficacy with regard to communicating about difficult matters?

The aims were to investigate whether: (A) doctors' ability to identify patients' worry about prognosis/wish for information about disease and treatment is related to doctors' self-efficacy with regard to communicating about difficult matters and patients' satisfaction with a consultation/hope to live a good life in spite of the disease; and (B) patients and doctors agree on how much worry/wish for information a patient experiences/wishes. Sixty-nine patients with carcinoid and 11 doctors participated. Ability to identify worry/wish for information was estimated by posing questions to doctors/patients concerning how much worry/information a patient experienced/wished during a consultation. Doctors' self-efficacy was measured by nine questions, patients' satisfaction and hope by two questions. When doctors show good ability to identify wish for information, they report higher self-efficacy (t = 3.5, d.f. = 67, P < 0.001) than when they show less good ability. Patients finding the consultation very satisfying meet doctors reporting higher self-efficacy than patients finding the consultation satisfying (t = 2.26, d.f. = 65, P < 0.05). Doctors fail to identify patients who report less worry/wish more information than the average patient. The findings underscore the importance of further enhancing doctors' self-efficacy with regard to communicating about difficult matters and ability to identify patients who are less worried/wish more information than the average patient.