The role of surgery for invasive pulmonary aspergillosis in paediatric hemato-oncology patients-Can we better define it?

Background: Invasive pulmonary aspergillosis (IPA) is a serious condition with high morbidity and mortality in paediatric patients with cancer, haematological diseases or immunodeficiencies with or without allogeneic haematopoietic stem cell transplantation (HSCT). The role of surgical intervention for the management of IPA has scarcely been investigated.

Objectives: The aim of this study was to present a single center experience of management of IPA in paediatric patients of an oncological ward, to determine the short and long-term outcomes after thoracic surgical interventions, and to outline the indications of surgical interventions in selected patients.

Spontaneous remission and loss of monosomy 7: a window of opportunity for young children with SAMD9L syndrome.

Monosomy 7 is the most common cytogenetic abnormality in pediatric myelodysplastic syndrome (MDS) and associated with a high risk of disease progression. However, in young children, spontaneous loss of monosomy 7 with concomitant hematologic recovery has been described, especially in the presence of germline mutations in SAMD9 and SAMD9L genes. Here, we report on our experience of close surveillance instead of upfront hematopoietic stem cell transplantation (HSCT) in seven patients diagnosed with SAMD9L syndrome and monosomy 7 at a median age of 0.

High-throughput microfluidic blood testing to phenotype genetically linked platelet disorders: an aid to diagnosis.

Linking the genetic background of patients with bleeding diathesis and altered platelet function remains challenging. We aimed to assess how a multiparameter microspot-based measurement of thrombus formation under flow can help identify patients with a platelet bleeding disorder. For this purpose, we studied 16 patients presenting with bleeding and/or albinism and suspected platelet dysfunction and 15 relatives.

Students' experience of being seen by their physical education teachers and associated factors.

Background: The experience of being seen by physical education (PE) teachers is an important pedagogical term in school settings, and is closely related to the theory of recognition pedagogy and self-determination theory. However, very few studies have been conducted concerning this term, and extant research has typically been based on small sample sizes, and thus is unlikely to be extrapolated to other contexts.

Purpose: The aim of the study was to examine the extent to which students experience being seen by their PE teachers, which factors constitute the phenomenon of being seen as a pedagogical term, and how these factors correlate with students' experience of being seen by their PE teachers.

Emicizumab in children: bleeding episodes and outcome before and after transition to Emicizumab.

Purpose: Real-world data and study data regarding therapy with Emicizumab in pediatric cohorts with haemophilia A is scarce. Especially, data on previously untreated pediatric patients (PUPs) and minimally treated patients (MTPs) are missing.

Methods: Thirteen pediatric patients with haemophilia A and treatment with Emicizumab were retrospectively evaluated for Annual Bleeding Rates (ABR) pre-and post-Emicizumab treatment.