We reported a 13-year-old girl with Pickwickian syndrome and Asperger syndrome. The chief complaint on admission was apnea attacks during sleep. She had severe obesity. Whole night polysomnography showed that the apnea attacks occurred during light and REM sleep, and that slow wave sleep and REM sleep volumes were decreased. These findings were the same as those on adult cases. Weight control was very difficult because of Asperger syndrome.
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Respir Med Res
January 2025
Department of Respiratory and Sleep Medicine, Angers University hospital, Angers, France; MitoVasc, Carme, SFR ICAT, CNRS 6015, Inserm 1083, University of Angers, Angers, France. Electronic address:
Introduction: Non-invasive ventilation (NIV) is the reference treatment for chronic respiratory failure (CRF) due to impairment of the ventilatory system. Home initiation is increasingly practiced. To better support this ambulatory shift, we aimed to assess the implementation constraints and short-term efficacy according to different aetiologies of CRF.
View Article and Find Full Text PDFRespir Physiol Neurobiol
January 2025
School of Mechanical and Mechatronic Engineering, Faculty of Engineering and Information Technology, University of Technology Sydney, Sydney, NSW 2007, Australia. Electronic address:
Central and Obstructive Sleep Apnea (CSA and OSA), Chronic Obstructive Pulmonary Disease (COPD), and Obesity Hypoventilation Syndrome (OHS) disrupt breathing patterns, posing significant health risks and reducing the quality of life. Bilevel Positive Airway Pressure (BiPAP) therapy offers adjustable inhalation and exhalation pressures, potentially enhancing treatment adaptability for the above diseases. This is the first-ever study that employs Computational Fluid Dynamics (CFD) to examine the biomechanical impacts of BiPAP under four settings: Inspiratory Positive Airway Pressure (IPAP)/Expiratory Positive Airway Pressure (EPAP) of 12/8, 16/6, and 18/8 cmHO, compared to a without-BiPAP scenario of zero-gauge pressure.
View Article and Find Full Text PDFOrphanet J Rare Dis
December 2024
Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza Leonardo da Vinci, 20133, Milan, Italy.
Introduction: Osteogenesis Imperfecta (OI) is characterised by brittle bones, severe skeletal deformities, low sleep quality, and restricted breathing. We aimed to distinguish how disease and obesity affect these results.
Methods: According to BMI, we considered four groups of peer adults (median age: 35.
ERJ Open Res
November 2024
Centre for Sleep and Wake Disorders, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.
Background: Studies on the survival of patients with home mechanical ventilation (HMV) are sparse. We aimed to analyse the impact of controlled hypercapnia on survival over 27 years among patients with HMV in Sweden.
Study Design And Methods: Population-based cohort study of adult patients starting HMV in the Swedish Registry for Respiratory Failure (Swedevox) during 1996-2022 cross-linked with the National Cause of Death registry.
Cureus
November 2024
Respiratory Medicine, King's College Hospital NHS Foundation Trust, London, GBR.
Smith-Magenis syndrome (SMS) is a genetic disorder characterized by intellectual disability, behavioral challenges, and distinctive physical abnormalities. This case report describes a patient with SMS who presented with pneumonia and was found to have chronic hypercapnic respiratory failure, attributed to kyphoscoliosis and obesity-related conditions such as obesity hypoventilation syndrome and obstructive sleep apnea. Following treatment with non-invasive ventilation (NIV), the patient's baseline oxygen levels improved, and she was discharged with domiciliary NIV and respiratory follow-up.
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