A cross-sectional study in 18 patients with typical and mild forms of nemaline myopathy in the Netherlands.

Nemaline myopathy (NM) is a congenital myopathy with generalised muscle weakness, most pronounced in neck flexor, bulbar and respiratory muscles. The aim of this cross-sectional study was to assess the Dutch NM patient cohort. We assessed medical history, physical examination, quality of life (QoL), fatigue severity, motor function (MFM), and respiratory muscle function. We included 18 of the 28 identified patients (13 females (11-67 years old); five males (31-74 years old)) with typical or mild NM and eight different genotypes. Nine patients (50 %) used a wheelchair, eight patients (44 %) used mechanical ventilation, and four patients (22 %) were on tube feeding. Spinal deformities were found in 14 patients (78 %). The median Medical Research Council (MRC) sum score was 38/60 [interquartile range 32-51] in typical and 48/60 [44-50] in mild NM. The experienced QoL was lower and fatigue severity was higher than reference values of the healthy population. The total MFM score was 55 % [49-94] in typical and 88 % [72-93] in mild NM. Most of the patients who performed spirometry had a restrictive lung function pattern (11/15). This identification and characterisation of the Dutch NM patient cohort is important for international collaboration and can guide the design of future clinical trials.

Respiratory muscle function in patients with nemaline myopathy.

In this cross-sectional study, we comprehensively assessed respiratory muscle function in various clinical forms of nemaline myopathy (NM) including non-volitional tests for diaphragm function. Forty-two patients with NM were included (10 males (25-74 y/o); 32 females (11-76 y/o)). The NM forms were typical (n=11), mild (n=7), or childhood-onset with slowness of movements (n=24). Forced vital capacity (FVC) and maximal inspiratory pressure were decreased in typical NM in comparison with childhood-onset NM with slowness (32.0 [29.0-58.5] vs 81.0 [75.0-87.0]%, p<0.01, and 35.0 [24.0-55.0] vs 81.0 [65.0-102.5] cmH2O, p<0.01). Eight patients with childhood-onset NM with slowness had respiratory muscle weakness. There was a low correlation between FVC and Motor Function Measure scores (r=0.48, p<0.01). End-inspiratory diaphragm thickness and twitch mouth pressure were decreased in patients requiring home mechanical ventilation compared to non-ventilated patients with normal lung function (1.8 [1.5-2.4] vs 3.1 [2.0-4.6] mm, p=0.049, and -7.9 [-10.9- -4.0] vs -14.9 [-17.3- -12.6], p=0.04). Our results show that respiratory muscle weakness is present in all NM forms, including childhood-onset NM with slowness, and may be present irrespective of the degree of general motor function impairment. These findings highlight the importance for screening of respiratory function in patients with NM to guide respiratory management.

Quality of Living and Dying: Pediatric Palliative Care and End-of-Life Decisions in the Netherlands.

In 2002, The Netherlands continued its leadership in developing rules and jurisdiction regarding euthanasia and end-of-life decisions by implementing the Euthanasia Act, which allows euthanasia for patients 12 years of age and older. Subsequently, in 2005, the regulation on active ending of life for newborns was issued. However, more and more physicians and parents have stated that the age gap between these two regulations-children between 1 and 12 years old-is undesirable. These children should have the same right to end their suffering as adults and newborn infants. An extended debate on pediatric euthanasia ensued, and currently the debate is ongoing as to whether legislation should be altered in order to allow pediatric euthanasia. An emerging major question regards the active ending of life in the context of palliative care: How does a request for active ending of life relate to the care that is given to children in the palliative phase? Until now, the distinction between palliative care and end-of-life decisions continues to remain unclear, making any discussion about their mutual in- and exclusiveness hazardous at best. In this report, therefore, we aim to provide insight into the relationship between pediatric palliative care and end-of-life decisions, as understood in the Netherlands. We do so by first providing an overview of the (legal) rules and regulations regarding euthanasia and active ending of life, followed by an analysis of the relationship between these two, using the Dutch National Guidelines for Palliative Care for Children. The results of this analysis revealed two major and related features of palliative care and end-of-life decisions for children: (1) palliative care and end-of-life decisions are part of the same process, one that focuses both on quality of living and quality of dying, and (2) although physicians are seen as ultimately responsible for making end-of-life decisions, the involvement of parents and children in this decision is of the utmost importance and should be regarded as such.

Suffering in children: opinions from parents and health-care professionals.

UNLABELLED: Alleviation of suffering is considered to be one of the important goals of medical interventions. Understanding of what constitutes suffering in children admitted to a pediatric intensive care unit (PICU) is lacking. This study aims to assess perceptions by parents, doctors, and nurses of suffering in critically ill children. We interviewed 124 participants (parents, physicians, and PICU nurses) caring for 29 admitted children in a 20-bed level-III PICU and performed a qualitative analysis. We found that most participants made a distinction between physical and existential suffering. Parents considered the child's suffering caused by or associated with visible signs as discomfort. Nurses linked suffering to the child's state of comfort. Physicians linked them to the intensity and impact of treatment and future perspectives of the child. Various aspects of the child's suffering and admission to a PICU caused suffering in parents. CONCLUSION: Parents', physicians', and nurses' perceptions of suffering overlap but also show important differences. Differences found seem to be rooted in the relation to and kind of responsibility (parental/professional) for the child. The child's illness, suffering, and hospital admission cause suffering in parents. Health-care professionals in PICUs need to be aware of these phenomena.

[Severe dyspnoea in children following a fall]. / Ernstige dyspneu bij kinderen na een val.

A 12-year-old boy fell off his bicycle, hitting his neck on the handle-bars. He sustained a tracheal rupture, which required surgical treatment. Two other patients, a 4-year-old and a 2-year-old boy, also suffered laryngeal injuries following a fall. Both were treated conservatively, the 2-year-old boy needed endotracheal intubation and mechanical ventilation. Blunt neck trauma can cause life-threatening complications, which are difficult to diagnose.