Unlabelled: The aim of the study was to investigate how obesity can influence sleep respiratory parameters in obstructive sleep apnea syndrome (OSAS) in children.
Methods: The study analyzes 56 Caucasian children and adolescents aged 11 ± 2.79 years with a BMI > 5th percentiles and a PSQ value ≥ 0.33. Children were divided into Obesity Group (OG) with BMI ≥ 95th and Control Group (CG) with 5th < BMI > 95th percentile. All selected children underwent PG. Respiratory parameters AHI (Apnea-Hypopnea Index), SaO (Saturation of Oxygen), ODI (Oxygen Desaturation Index), and Nadir (the lowest value of SaO registered during PG) were extracted from the PG. AHI was used to divide the severity of OSAS into four levels: snoring (AHI ≤ 1), mild (AHI > 1 and ≤5), moderate (AHI > 5 and <10), and severe (AHI ≥ 10).
Results: The comparison analysis between the OG and CG showed a statistical significance only for ODI ( = 0.02). A statistically significant correlation between BMI and AHI (r = 0.02), SaO (r = 0.01), and Nadir O (r = 0.02) was found.
Conclusions: There was no strong correlation between obesity and OSAS, but a positive association was found between BMI and AHI severity.
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http://dx.doi.org/10.3390/children10121874 | DOI Listing |
BMC Pulm Med
January 2025
Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia.
Background: This study investigated the acute effects of inspiratory muscle warm-up (IWU) on vocal performance in singers. Proper vocal and respiratory warm-up can enhance vocal range, quality, and endurance. The aim was to determine whether IWU improves maximum phonation time and pitch range, contributing to better voice production efficiency (vocal efficiency) and reduced fatigue.
View Article and Find Full Text PDFJ Allergy Clin Immunol Pract
January 2025
Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. Electronic address:
Background: The prevalence and clinical implications of chronic cough (CC) in patients with severe asthma receiving asthma treatment remain relatively unknown.
Objective: This study aimed to evaluate the relationships between CC and asthma control and quality-of-life (QoL) in patients with severe asthma through longitudinal analysis.
Methods: Baseline and 6-month follow-up data from the Korean Severe Asthma Registry were analyzed.
Cell Mol Biol (Noisy-le-grand)
January 2025
Laboratory of Plant Improvement and Valorization of Agro-resources, National School of Engineers of Sfax, University of Sfax, Sfax LR.16ES20, Tunisia.
Urinary tract infections (UTIs) are recognized as the second most common medical condition, following respiratory infections. Despite the availability of numerous efficacious antibiotics for the management of UTIs, the rising incidence of bacterial resistance presents significant challenges in the treatment of these infections. Bacteria are endowed with the ability to reproduce and develop resistance mechanisms against antibiotics.
View Article and Find Full Text PDFEmerg Med J
January 2025
Yorkshire Ambulance Service NHS Trust, Wakefield, UK.
Background: Initial ED assessment can use early warning scores to identify and prioritise patients who need time-critical treatment. We aimed to determine the accuracy of the National Early Warning Score version 2 (NEWS2) for predicting the need for time-critical treatment.
Methods: We undertook a single-centre retrospective observational cohort study.
J Clin Med
December 2024
Department of Orthodontics, Faculty of Medicine and Health Science, Catholic University of Valencia, 46001 Valencia, Spain.
Obstructive sleep apnoea (OSA) is a sleep-related breathing condition that involves the presence of episodic disruptions to the sleeping pattern due to partial or complete airway obstruction. There are a range of treatment options that exist to alleviate the symptoms of this condition including CPAP, mandibular advancement, and maxillary expansion techniques. This systematic review and meta-analysis of published articles aims to determine if rapid maxillary expansion ("RME") is an effective treatment option in the management of OSA, using quantitative parameters of AHI and SpO.
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