SMCHD1 genetic variants in type 2 facioscapulohumeral dystrophy and challenges in predicting pathogenicity and disease penetrance.

The molecular diagnosis of type 1 facioscapulohumeral muscular dystrophy (FSHD1) relies on the detection of a shortened D4Z4 array at the 4q35 locus. Until recently, the diagnosis of FSHD2 relied solely on the absence of a shortened D4Z4 allele in clinically affected patients. It is now established that most FSHD2 cases carry a heterozygous variant in the SMCHD1 gene.

Positive behavior support in school - a quasi-experimental mixed methods study and a randomized controlled trial.

Background: While positive school climate is important for students' well-being and mental health, school personnel may experience challenges in creating a nurturing school climate. School-Wide Positive Behavioral Interventions and Supports (SW-PBIS) has shown positive effects on school climate and children's prosocial behaviors, but fewer studies have been conducted in a European context.

Aim: This project aims to investigate the effectiveness of SW-PBIS program for students' social-emotional skills and academic achievement as well as teachers' and students' perceptions of classroom learning environment.

Symptomatic osteonecrosis in children treated for Hodgkin lymphoma: A population-based study in Sweden, Finland, and Denmark.

Background: Osteonecrosis (ON) is a potentially disabling skeletal complication of cancer treatment. Although symptomatic osteonecrosis (sON) is well-known in acute lymphoblastic leukemia (ALL), with an incidence around 6%, studies on sON in pediatric Hodgkin lymphoma (HL) are scarce. The aim of this study was to examine the incidence, risk factors, and outcome of sON in children treated for HL.

Radiological follow-up of osteonecrosis lesions in children and adolescents with Hodgkin lymphoma.

Osteonecrosis (ON) is a common complication of glucocorticoid-based Hodgkin lymphoma (HL) treatment, but the natural evolution and prognosis of ON lesions remain poorly understood. We describe the radiological evolution of ON lesions identified in a Nordic population-based cohort of paediatric HL patients. Magnetic resonance images of suspected ON lesions were centrally reviewed to confirm ON diagnosis and grade the ON lesions according to the Niinimäki classification.

Prolongated Activated Partial Thromboplastin Time (aPTT) in Pediatric Patients before Surgery-Crying Wolf: Lupus (Anticoagulant) Does Not Always Threaten Children.

A prolonged preoperatory aPTT in children is often the cause of a delay of scheduled surgeries and the repetition of multiple blood tests, with the consequent wasting of resources and significant discomfort for children and parents. The aim of this review is to analyze the situations in which an isolated prolongation of aPTT is found during preoperative evaluation in children, especially when it is due to the presence of antiphospholipid antibodies, providing the readers with the keys to interpret this situation and the possibility to correctly evaluate the hemorrhagic risk of a patient.

Effect of once-per-day tacrolimus versus twice-per-day ciclosporin on 3-year incidence of chronic lung allograft dysfunction after lung transplantation in Scandinavia (ScanCLAD): a multicentre randomised controlled trial.

Background: Evidence is low regarding the choice of calcineurin inhibitor for immunosuppression after lung transplantation. We aimed to compare the use of tacrolimus once per day with ciclosporin twice per day according to the current definition of chronic lung allograft dysfunction (CLAD) after lung transplantation.

Methods: ScanCLAD is an investigator-initiated, open-label, multicentre, randomised, controlled trial in Scandinavia evaluating whether an immunosuppressive protocol based on anti-thymocyte globulin induction followed by tacrolimus (once per day), mycophenolate mofetil, and corticosteroids reduces the incidence of CLAD after de novo lung transplantation compared with a protocol using ciclosporin (twice per day), mycophenolate mofetil, and corticosteroids.

Trigeminal Nerve Involvement in Bulbar-Onset Anti-IgLON5 Disease.

Objectives: Anti-IgLON5 disease (IgLON5-D) may present with a bulbar-onset motor neuron disease-like phenotype, mimicking bulbar-onset amyotrophic lateral sclerosis. Recognition of their distinctive clinical and paraclinical features may help for differential diagnosis. We report 2 cases of atypical trigeminal neuropathy in bulbar-onset IgLON5-D.

Inaugural dropped head syndrome and camptocormia in inflammatory myopathies: a retrospective study.

Objectives: Inaugural axial muscle involvement, defined as dropped head syndrome (DHS) and/or camptocormia (CC), is poorly described in inflammatory myopathies (IM). This study aimed to further characterize IM patients with inaugural DHS/CC, their outcome and care management.

Methods: This retrospective study included IM patients diagnosed between 2000 and 2021.

Genetic characterization of non-5q proximal spinal muscular atrophy in a French cohort: the place of whole exome sequencing.

Proximal spinal muscular atrophy (SMA) is defined by a degeneration of the anterior horn cells resulting in muscle weakness predominantly in the proximal lower limbs. While most patients carry a biallelic deletion in the SMN1 gene (localized in chromosome 5q), little is known regarding patients without SMN1-mutation, and a genetic diagnosis is not always possible. Here, we report a cohort of 24 French patients with non-5q proximal SMA from five neuromuscular centers who all, except two, had next-generation sequencing (NGS) gene panel, followed by whole exome sequencing (WES) if gene panel showed a negative result.

Successful Multidisciplinary Management of Aortic Valve Repair in Severe Hemophilia B with Extended Half-Life Recombinant Factor IX Concentrate.

Successful management of surgery in severe coagulation disorders depends on adequate replacement of the deficient factors from intervention until wound healing. Extended half-life (EHL) recombinant factor IX (rFIX) has been increasingly used in hemophilia B (HB) patients. Monitoring of blood levels of EHL rFIX allows to obtain pharmacokinetic (PK) parameters in order to optimize and personalize therapeutic scheme.

Intraoperative Radiation Therapy: A Large Integrated Health Care System's Approach and Outcomes.

Introduction Intraoperative radiation therapy (IORT) may not be as effective in the community compared with clinical trials. Methods The authors reviewed data from the electronic health records of patients who received IORT between February 2014 and February 2020 at a single center within a large integrated health care system. The primary outcome was ipsilateral breast tumor recurrence.

Successful Design and Implementation of a POEM Program for Achalasia in an Integrated Healthcare System.

Background: Per Oral Endoscopic Myotomy (POEM) is a minimally invasive treatment for achalasia with results comparable to laparoscopic Heller myotomy (LHM). Studies have described the development of proficiency for endoscopists learning to perform POEM, and societies have defined educational and technical objectives for advanced endoscopy fellows in training. However, there is limited guidance on the organizational strategy and educational plan necessary to develop an achalasia service with POEM expertise.

Same-Day Home Recovery for Benign Foregut Surgery.

Importance: Same-day home recovery (SHR) is now the standard of care for many major surgical procedures and has the potential to become standard practice for benign foregut procedures (eg, hiatal hernia repair, fundoplication, and Heller myotomy).

Objective: To determine whether SHR for patients undergoing benign foregut surgery is feasible, safe, and effective.

Design, Setting, And Participants: This prospective cohort study took place across 19 medical centers within an integrated health care system in northern California from January 2019 through September 2021.

High need for intensive care in paediatric acute myeloid leukaemia: A population-based study.

Aim: Risk of treatment-related life-threatening toxicity is high in childhood acute myeloid leukaemia (AML), and access to intensive care units (ICU) is crucial. We explored the ICU admission rate and outcome after intensive care in childhood AML in Sweden.

Methods: Patients diagnosed between 2008 and 2016 were identified from the Swedish Childhood Cancer Registry (SCCR), a national quality registry.

A qualitative study of Swedish fathers' experiences of becoming a father during the COVID-19 pandemic.

Introduction: Expectant fathers want to participate in perinatal care. COVID-19 policies restrict their access to care, but it is unknown how these policies have affected them. The aim of this study is to explore the perinatal care given to and wanted by expectant and new fathers during the COVID-19 pandemic in Sweden.

Rapid evolution of a Morgagni hernia with herniation of the left hepatic lobe: case report and review of the literature.

Morgagni hernias are a rare form of congenital diaphragmatic hernia, commonly found on cross-sectional imaging. Repair is generally performed electively for pulmonary or gastrointestinal symptoms. Our case presented acutely with gastric obstruction.

A multicenter cross-sectional French study of the impact of COVID-19 on neuromuscular diseases.

Background: Due to their health condition, patients with neuromuscular diseases (NMD) are at greater risk of developing serious complications with COVID-19. The objective of this study was to analyze the prevalence of COVID-19 among NMD patients and the risk factors for its impact and severity during the first wave of the pandemic. Clinical data were collected from NMD-COVID-19 patients, between March 25, 2020 and May 11, 2020 in an anonymous survey carried out by expert physicians from the French Health Care Network Filnemus.

Volume Matters: Longitudinal Retrospective Cohort Study of Outcomes Following Consultation and Standardization of Adrenal Surgery.

Purpose: Subspecialization of adrenal surgery through regionalization has not been adequately evaluated. We assessed implementation of subspecialization and the association of regionalization with adrenalectomy outcomes in a community-based setting.

Methods: In this longitudinal retrospective cohort study, we used an interrupted time series analysis on consecutive adrenal surgeries at Kaiser Permanente Northern California, 2010-2019.