1
|
Bariani RCB, Bigliazzi R, Medda MG, Micieli APR, Tufik S, Fujita RR, de Mello CB, Moreira GA. Changes in behavioral and cognitive abilities after rapid maxillary expansion in children affected by persistent snoring after long-term adenotonsillectomy: A noncontrolled study. Am J Orthod Dentofacial Orthop 2024; 165:344-356. [PMID: 38142392 DOI: 10.1016/j.ajodo.2023.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 10/01/2023] [Accepted: 10/01/2023] [Indexed: 12/25/2023]
Abstract
INTRODUCTION The objective of this study was to verify changes in behavioral abilities and cognitive functions after rapid maxillary expansion (RME) in children with refractory sleep-disordered breathing (SDB) in the long term after adenotonsillectomy. METHODS A prospective clinical trial study using RME therapy was conducted. Participant inclusion criteria were children who had adenotonsillectomy with maxillary transverse deficiency and persistent SDB (obstructive apnea-hypopnea index ≥1). The study included 24 children aged 5-12 years, and of these 24 children, 13 had primary snoring and 11 had obstructive sleep apnea. The patients underwent laryngeal nasofibroscopy and a complete polysomnography. In addition, patients completed the Obstructive Pediatric Sleep Questionnaire and Obstructive Sleep Apnea 18-Item Quality-of-Life Questionnaire. Behavioral and neurocognitive tests were also completed before and after RME. RESULTS The Obstructive Pediatric Sleep Questionnaire and Obstructive Sleep Apnea 18-Item Quality-of-Life scores showed a statistically significant decrease in both groups (P <0.001) after RME. The results showed that neurocognitive and behavioral parameters (Child Behavior Checklist scale) were similar in primary snoring and obstructive sleep apnea (OSA) groups before RME. In the OSA group, the mean scores of the "Somatic" and "Aggressiveness" domains decreased significantly (P <0.05). The cognitive functions did not register significant differences pre- and post-RME in any of the cognitive functions, except for visuospatial function in the OSA group. CONCLUSIONS The noncontrolled design was a major limitation of our study. The need for treatment for SDB should consider the association of symptoms and behavioral disturbances with the child's obstructive apnea-hypopnea index. RME might prove to be an alternative treatment for children with SDB refractory to adenotonsillectomy, improving quality of life and behavioral aspects. However, a larger sample size with a control group is needed to substantiate these claims.
Collapse
Affiliation(s)
- Rita Catia Brás Bariani
- Department of Otorhinolaryngology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | | | - Mariana Gobbo Medda
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Ana Paula Roim Micieli
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Sergio Tufik
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Reginaldo Raimundo Fujita
- Department of Otorhinolaryngology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | - Cláudia Berlim de Mello
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Gustavo Antonio Moreira
- Department of Psychobiology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| |
Collapse
|
2
|
Arcidiacono L, Santagostini A, Tagliaferri S, Ghezzi B, Manfredi E, Segù M. Awareness and attitude among general dentists and orthodontists toward obstructive sleep apnea in children. Front Neurol 2024; 15:1279362. [PMID: 38445265 PMCID: PMC10913199 DOI: 10.3389/fneur.2024.1279362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 01/22/2024] [Indexed: 03/07/2024] Open
Abstract
Aim This study aimed to investigate Italian dentists' knowledge of and attitudes toward obstructive sleep apnea (OSA) in children. Methods An anonymous questionnaire was prepared using Google Forms and sent to dentists in Italy through private social platforms. The first part of the questionnaire contained basic demographic data questions, and the second part included items about pediatric OSA. Results A total of 125 responses were collected within 1 month. The interviews revealed gaps in undergraduate and post-graduate training on OSA, and consequently, low self-evaluation of knowledge and self-confidence in managing young patients with OSA. Dentists showed unfavorable attitudes and poor knowledge of the general findings, risk factors, and consequences of pediatric OSA but demonstrated good knowledge of the beneficial effects of rapid maxillary expansion. Orthodontists showed a more favorable attitude and better recognition of the craniofacial features associated with OSA. In addition, a comparison was made between dentists who had graduated more than 5 years ago and new graduates, and differences were found in undergraduate education, which was better for new graduates, and a small number of questions were better answered by experienced dentists. Conclusion This study showed a lack of knowledge about pediatric OSA and its management among Italian dentists, revealing the need to update the dentistry curriculum and organize educational interventions.
Collapse
Affiliation(s)
- Luisa Arcidiacono
- Center of Dental Medicine, University of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | | | - Sara Tagliaferri
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- CERT, Center of Excellent Research in Toxicology, University of Parma, Parma, Italy
| | - Benedetta Ghezzi
- Center of Dental Medicine, University of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- IMEM-CNR, Parco Area delle Scienze, Parma, Italy
| | - Edoardo Manfredi
- Center of Dental Medicine, University of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Marzia Segù
- Center of Dental Medicine, University of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| |
Collapse
|
3
|
Garg N, Silber EJ, Levi JR. A commentary on broader use of preoperative polysomnography in pediatric patients with obstructive sleep apnea. Otolaryngol Head Neck Surg 2024; 170:296-298. [PMID: 37702190 DOI: 10.1002/ohn.518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/16/2023] [Accepted: 08/20/2023] [Indexed: 09/14/2023]
Abstract
Obstructive sleep apnea (OSA), characterized by repeated episodes of prolonged airway obstruction during sleep, is a common condition in pediatric patients ages 2 to 6. Polysomnography (PSG) testing can be used to assess the severity of OSA or obstructive sleep-disordered breathing prior to adenotonsillectomy. The article "Characteristics and Frequency of Children With Severe Obstructive Sleep Apnea Undergoing Elective Polysomnography" by Bains et al. notes the variability in guidelines regarding indication for PSG amongst professional societies, making it difficult for physicians to determine which patients require PSG. The purpose of this commentary is to emphasize and elaborate on the potential benefit for preoperative PSG in all patients considering adenotonsillectomy as presented by the aforementioned article. With broader use of preoperative PSG, providers would have a more accurate assessment of OSA severity and to aid in surgical decision-making and postoperative planning.
Collapse
Affiliation(s)
- Neha Garg
- Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Elizabeth J Silber
- Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts, USA
- Department of Otolaryngology-Head and Neck Surgery, Boston Medical Center, Boston, Massachusetts, USA
| | - Jessica R Levi
- Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts, USA
- Department of Otolaryngology-Head and Neck Surgery, Boston Medical Center, Boston, Massachusetts, USA
| |
Collapse
|
4
|
Zaffanello M, Bonacci E, Piacentini G, Nosetti L, Pedrotti E. Pediatric Ocular Health and Obstructive Sleep Apnea Syndrome: A Review. Pediatr Rep 2023; 15:741-749. [PMID: 38133434 PMCID: PMC10747302 DOI: 10.3390/pediatric15040066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 12/04/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023] Open
Abstract
Obstructive sleep apnea (OSA) affects neurobehavioral, cognitive, and cardiovascular aspects, particularly in children, by obstructing the upper airways during sleep. While its impact in adult ocular health is recognized, there is ongoing debate about OSA's relevance in pediatrics. This review explores the relationship between OSA and ocular health in children, focusing on the effects and potential improvements through treatment. A systematic search found 287 articles through PubMeD/MEDLINE, Scopus, Web of Science, and ScienceDirect; 94.4% were excluded. After careful selection, six English articles were included, addressing the effects of OSA on children's eyes. Three studies examined choroidal alterations, three explored retinal and optic nerve changes, and two analyzed ocular changes following otorhinolaryngological intervention. The immediate correlation in children is inconclusive, but age may be a contributing factor. Pediatric OSA patients exhibit corneal anomalies and increased optic nerve thickness, possibly due to intermittent hypoxia. OSA influences retinal vascular density in children, with increased density after treatment and reduced choroidal thickness in cases of adenotonsillar hypertrophy. This review emphasized OSA's significant impact on children's ocular health, revealing alterations in the optic nerve, choroid, retina, and cornea. While the direct correlation with the optic nerve is not always evident, OSA raises intraocular pressure and induces structural changes. Treatment holds promise, highlighting the need for regular monitoring to promptly address childhood OSA.
Collapse
Affiliation(s)
- Marco Zaffanello
- Pediatric Clinic, Department of Surgery, Dentistry, Paediatrics and Gynaecology, University of Verona, 37129 Verona, Italy;
| | - Erika Bonacci
- Ophthalmology Clinic, Department of Engineering for Innovation Medicine, University of Verona, 37134 Verona, Italy;
| | - Giorgio Piacentini
- Pediatric Clinic, Department of Surgery, Dentistry, Paediatrics and Gynaecology, University of Verona, 37129 Verona, Italy;
| | - Luana Nosetti
- Pediatric Sleep Disorders Center, Department of Pediatrics, F. Del Ponte Hospital, Insubria University, 21100 Varese, Italy;
| | - Emilio Pedrotti
- Ophthalmology Clinic, Department of Surgery, Dentistry, Paediatrics and Gynaecology, University of Verona, 37134 Verona, Italy;
| |
Collapse
|
5
|
Ronsivalle V, Nucci L, Bua N, Palazzo G, La Rosa S. Elastodontic Appliances for the Interception of Malocclusion in Children: A Systematic Narrative Hybrid Review. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1821. [PMID: 38002912 PMCID: PMC10670240 DOI: 10.3390/children10111821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/10/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023]
Abstract
BACKGROUND Interceptive orthodontic treatment aims to eliminate factors that prevent the harmonious development of the maxillary and mandibular arches during childhood, and elastodontic appliances (EAs) represent a group of devices with an increasingly important role. This systematic narrative hybrid review (HR) aims to provide an overview of the clinical indications for the use of EAs according to the available evidence and to identify potential research areas for unexplored applications. MATERIALS AND METHODS To assess the available literature on the subject, selective database searches were performed between July 2023 and September 2023. With the assistance of a health sciences librarian, a search strategy that utilized terms related to elastodontic therapy was developed. Embase, Scopus, PubMed, and Web of Science were the databases used. RESULTS The current literature addressing the usability of EAs is scarce and mostly limited to case reports and case series. After 2168 citations were found through the searches, 13 studies were ultimately included. In this regard, information about the clinical use and effectiveness of EAs are reported in a narrative form, defining specific domains of the application that are clinically oriented, including sagittal and transversal discrepancies, atypical swallowing, teeth malposition, two-phase orthodontics and a lack of teeth retention. CONCLUSIONS Within the intrinsic quality limitation of the available literature, it seems that EAs may represent a promising treatment alternative for managing mild-to-moderate malocclusion in children as an adjuvant therapy to the interruption of spoiled habits.
Collapse
Affiliation(s)
- Vincenzo Ronsivalle
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, 95123 Catania, Italy; (N.B.); (G.P.); (S.L.R.)
| | - Ludovica Nucci
- Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, 80100 Naples, Italy
| | - Nicolò Bua
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, 95123 Catania, Italy; (N.B.); (G.P.); (S.L.R.)
| | - Giuseppe Palazzo
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, 95123 Catania, Italy; (N.B.); (G.P.); (S.L.R.)
| | - Salvatore La Rosa
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, 95123 Catania, Italy; (N.B.); (G.P.); (S.L.R.)
| |
Collapse
|
6
|
Cao H, Bao C, Tu H, Gao J, Huang J, Chen Q. Impact of intravenous administration of nalbuphine at different time points for postoperative analgesia and sedation in adenotonsillectomized children: a prospective, randomized controlled trial. WORLD JOURNAL OF PEDIATRIC SURGERY 2023; 6:e000662. [PMID: 38025902 PMCID: PMC10649886 DOI: 10.1136/wjps-2023-000662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/08/2023] [Indexed: 12/01/2023] Open
Abstract
Objective To compare the efficacy of intravenous administration of nalbuphine at different time points for postoperative analgesia and sedation in adenotonsillectomized children. Methods Patients with obstructive sleep apnea syndrome scheduled for adenotonsillectomy were randomly divided into group A (patients received intravenous nalbuphine 0.2 mg/kg before anesthesia induction), group B (patients received intravenous nalbuphine 0.2 mg/kg 10 min before the end of surgery), and group C (patients did not receive nalbuphine injection). The time points for measuring outcomes were before anesthesia induction (T0), extubation (T1), and 0, 15, 30, or 45 min in the postanesthesia care unit (PACU) (T2-T5, respectively). Results There were 40 patients in group A, 41 patients in group B and 39 patients in group C. Patients in group B had significantly lower FLACC (Face, Legs, Activity, Cry, Consolability) pain scores at T2-T5 than those in group C (all p<0.05). Patients in group B had higher Ramsay Sedation Score at T2-T4 than those in group C (all p<0.05). The proportion of patients who received remedial analgesia in the PACU in group A (17.5%, p=0.008) and group B (9.8%, p<0.001) was significantly lower than that in group C (46.2%). Conclusion Intravenous administration of nalbuphine 10 min before the end of adenotonsillectomy in children could decrease pain intensity and increase sedation levels during the recovery period with the reduction of remedial analgesia in the PACU.Trial registration number ChiCTR2200060118.
Collapse
Affiliation(s)
- Hongmin Cao
- Department of Anesthesiology, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| | - Chunying Bao
- Department of Anesthesiology, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| | - Haiya Tu
- Department of Anesthesiology, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| | - Jing Gao
- Department of Anesthesiology, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| | - Jinjin Huang
- Department of Anesthesiology, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| | - Qixing Chen
- Department of Clinical Research Center, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| |
Collapse
|
7
|
Xu Y, Wang Y, Xiao H, Li Y. Hypoxia caused by unilateral nasal obstruction decreases mandibular density in rats through inhibition of Cyp1a1 expression. J Oral Pathol Med 2023; 52:786-794. [PMID: 37489271 DOI: 10.1111/jop.13468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 06/29/2023] [Accepted: 07/07/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND Oral breathing has an important impact on morphology and bone mineral density (BMD) in a mandible. This study aimed to investigate the hub genes and mechanism regulating the mandibular BMD decrease induced by nasal obstruction. METHODS A unilateral nasal obstruction model was established in 1-week-old Wistar rats by electrocautery obstruction. BMD of the mandible was determined by micro-computed tomography. Transcriptome analysis was performed to identify differentially expressed genes (DEGs). Hub genes were identified by building protein-protein interaction network and verified by western blot. A hypoxic cell model was established in bone marrow mesenchymal stem cells (BMSCs) by using CoCl2. The expression of hypoxia-inducible factor-1α (HIF-1α), NF-kB ligand-receptor activator (RANKL), osteoprotegerin (OPG), and Cyp1a1 was detected by western blot. RESULTS The mandibular BMD of rats in the unilateral nasal obstruction group was significantly decreased. A total of 38 DEGs were identified in nasal obstruction rats compared with normal rats. A ratio of RANKL/OPG in the mandible was elevated by nasal obstruction, while the Cyp1a1 was decreased. In vitro, the HIF-1α expression and RANKL/OPG ratio were upregulated by hypoxia while the Cyp1a1 expression was decreased. Pretreatment with Cyp1a1 activator, FICZ, could increase the expression of Cyp1a1 while attenuating the activation of HIF-1α and RANKL. CONCLUSION Respiratory changes caused by nasal obstruction contribute to the decrease in Cyp1a1 expression in the mandible of juvenile rats, which is associated with disturbances in bone homeostasis controlled by the RANKL/OPG ratio.
Collapse
Affiliation(s)
- Yixin Xu
- Department of Orthodontics, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, School and Hospital of Stomatology, Tongji University, Shanghai, China
| | - Yixin Wang
- Department of Orthodontics, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, School and Hospital of Stomatology, Tongji University, Shanghai, China
| | - Hui Xiao
- Department of Orthodontic, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Yongming Li
- Department of Orthodontics, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, School and Hospital of Stomatology, Tongji University, Shanghai, China
| |
Collapse
|
8
|
Solano-Pérez E, Coso C, Castillo-García M, Romero-Peralta S, Lopez-Monzoni S, Laviña E, Cano-Pumarega I, Sánchez-de-la-Torre M, García-Río F, Mediano O. Diagnosis and Treatment of Sleep Apnea in Children: A Future Perspective Is Needed. Biomedicines 2023; 11:1708. [PMID: 37371803 DOI: 10.3390/biomedicines11061708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/06/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
Obstructive sleep apnea (OSA) in children is a prevalent, but still, today, underdiagnosed illness, which consists of repetitive episodes of upper airway obstruction during sleep with important repercussions for sleep quality. OSA has relevant consequences in the pediatric population, mainly in the metabolic, cardiovascular (CV), and neurological spheres. However, contrary to adults, advances in diagnostic and therapeutic management have been scarce in the last few years despite the increasing scientific evidence of the deleterious consequences of pediatric OSA. The problem of underdiagnosis and the lack of response to treatment in some groups make an update to the management of OSA in children necessary. Probably, the heterogeneity of OSA is not well represented by the classical clinical presentation and severity parameters (apnea/hypopnea index (AHI)), and new strategies are required. A specific and consensus definition should be established. Additionally, the role of simplified methods in the diagnosis algorithm should be considered. Finally, the search for new biomarkers for risk stratification is needed in this population. In conclusion, new paradigms based on personalized medicine should be implemented in this population.
Collapse
Affiliation(s)
- Esther Solano-Pérez
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - Carlota Coso
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - María Castillo-García
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
- Medicine Department, Universidad de Alcalá, 28805 Madrid, Spain
- Sleep Research Institute, 28036 Madrid, Spain
| | - Sofía Romero-Peralta
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
- Medicine Department, Universidad de Alcalá, 28805 Madrid, Spain
- Sleep Research Institute, 28036 Madrid, Spain
| | - Sonia Lopez-Monzoni
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
| | - Eduardo Laviña
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
| | - Irene Cano-Pumarega
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
- Sleep Unit, Pneumology Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
| | - Manuel Sánchez-de-la-Torre
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
- Group of Precision Medicine in Chronic Diseases, University Hospital Arnau de Vilanova and Santa María, 25198 Lleida, Spain
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, Institut de Recerca Biomèdica de Lleida (IRBLleida), University of Lleida, 25002 Lleida, Spain
| | - Francisco García-Río
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
- Respiratory Diseases Group, Respiratory Service, Hospital Universitario La Paz, IdiPAZ, 28046 Madrid, Spain
- Pneumology Department, Hospital Universitario La Paz, IdiPAZ, 28046 Madrid, Spain
- Faculty of Medicine, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Olga Mediano
- Sleep Unit, Pneumology Department, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
- Medicine Department, Universidad de Alcalá, 28805 Madrid, Spain
| |
Collapse
|
9
|
Ruiz F, Venezia P, Ronsivalle V, Lacagnina C, Conforte C, Isola G, Leonardi R, Lo Giudice A. Geometric Morphometric Analysis of Mandibular Symphysis Growth between 12 and 15 Years of Age in Class II Malocclusion Subjects. Life (Basel) 2023; 13:life13020543. [PMID: 36836899 PMCID: PMC9959364 DOI: 10.3390/life13020543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 02/07/2023] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
The aim of the present paper was to evaluate the morphology changes of the mandibular symphysis (MS) in a longitudinal retrospective cohort of class II untreated subjects. The study sample included 120 subjects followed during normal growth and examined at the age of 12 (T0) and 15 (T1) years. MS was traced using two landmarks and ten sliding semi-landmarks. The acquired morphological data were processed via Procrustes superimposition that allowed to study variation and covariation in MS'form according to specific variables such as age, gender, and skeletal pattern. The first two principal components (PCs) described more than 90 % of the total morphological variation. Both types of form changes of the symphysis could be associated with the different skeletal vertical growth patterns. Age and sex did not interfere with the form of chin symphysis. Moreover, there was no significant covariation between initial MS morphology and form modifications. Clinicians should not expect to be faced with spontaneous changes of the form of the symphysis during the orthodontic treatment of adolescents.
Collapse
Affiliation(s)
- Ferdinando Ruiz
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Pietro Venezia
- Department of Medical-Surgical Specialties—Section of Periodontology, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Vincenzo Ronsivalle
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Calogero Lacagnina
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Cristina Conforte
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Gaetano Isola
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Rosalia Leonardi
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
| | - Antonino Lo Giudice
- Department of Medical-Surgical Specialties—Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario “G. Rodolico-San Marco”, Via Santa Sofia 78, 95123 Catania, Italy
- Correspondence: ; Tel.: +39-349-8674523 or +39-095-3782775
| |
Collapse
|
10
|
Lo Giudice A, Ronsivalle V, Conforte C, Marzo G, Lucchese A, Leonardi R, Isola G. Palatal changes after treatment of functional posterior cross-bite using elastodontic appliances: a 3D imaging study using deviation analysis and surface-to-surface matching technique. BMC Oral Health 2023; 23:68. [PMID: 36732751 PMCID: PMC9894513 DOI: 10.1186/s12903-023-02731-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 01/10/2023] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The present study aimed to evaluate the changes in palate dimension and morphology after treatment of functional posterior crossbite (FPXB) with elastodontic devices (EAs). METHODS The treatment group (TG) consisted of 25 subjects (mean age 7.3 ± 0.9 years) who received treatment with EA for one year. The control group (CG) comprised 14 untreated subjects (mean age 6.8 ± 0.7 years). INCLUSION CRITERIA intra-oral scan registered before (T0) and after treatment (T1), FPXB with a mandibular shift towards the crossbite site of ≥ 2 mm, class I molar relationship. EXCLUSION CRITERIA missing teeth, anterior crossbite, temporomandibular disorders, previous orthodontic treatment, carious lesions, mobility of deciduous posterior teeth, craniofacial deformities. Digital models were analyzed to assess the inter-canine (ICW) and inter-molar widths (IMW) and the corresponding emi-lateral measurements (eICW and eIMW) using the median palatine plane as reference. According to a specific 3D imaging technology, the morphology and symmetry of the palate was investigated by analysing the 3D deviation between the two specular models of the palate. RESULTS At T0, both groups showed a significantly narrower dimension of eICW and eIMW at the crossbite side compared to the non-crossbite side (p < 0.05). Also, the 3D deviation analysis demonstrates a limited matching percentage of the original/mirrored models in both TG (81.12%) and CG (79.36%), confirming the asymmetry of the palate. The area of mis-matching was located at the alveolar bone level. At T1, subjects in the TG showed a significant increment of ICW and IMW (p < 0.05), a reduction of the differences of eICW and eIMW between both sides (p < 0.05) and an increment of the percentage matching (TG = 92.32%) (p < 0.05), suggesting a significant recovery of the palatal asymmetry. No significant changes were found between T0 and T1 in the CG (p > 0.05). CONCLUSIONS EAs could be successfully used to correct FPXB in mixed dentition and could restore the harmonious development of the palate in children.
Collapse
Affiliation(s)
- Antonino Lo Giudice
- Department of General Surgery and Medical-Surgical Specialties, Section of Orthodontics, University of Catania, Catania, Italy. .,Policlinico Universitario "Gaspare Rodolico - San Marco", Via Santa Sofia 78, 95123, Catania, Italy.
| | - Vincenzo Ronsivalle
- grid.8158.40000 0004 1757 1969Department of General Surgery and Medical-Surgical Specialties, School of Dentistry, University of Catania, Catania, Italy
| | - Cristina Conforte
- grid.8158.40000 0004 1757 1969Department of General Surgery and Medical-Surgical Specialties, Section of Orthodontics, University of Catania, Catania, Italy
| | - Giuseppe Marzo
- grid.158820.60000 0004 1757 2611Department of Health, Life and Environmental Science, University of L’Aquila, Piazza Salvatore Tommasi, 67100 L’Aquila, Italy
| | - Alessandra Lucchese
- grid.15496.3f0000 0001 0439 0892Department of Dentistry, Dental School, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milan, Italy
| | - Rosalia Leonardi
- grid.8158.40000 0004 1757 1969Department of General Surgery and Medical-Surgical Specialties, Section of Orthodontics, University of Catania, Catania, Italy
| | - Gaetano Isola
- grid.8158.40000 0004 1757 1969Department of General Surgery and Medical-Surgical Specialties, School of Dentistry, University of Catania, Catania, Italy
| |
Collapse
|
11
|
Zhang Q, Qiang Y, Xie M, Liu X, Guo R, Shi Y, Ma S, Cheng L, Liu H, Luo H. The effect of OSA on the negative pressure and acoustic compliance of middle ear cavity in children. Int J Pediatr Otorhinolaryngol 2023; 165:111457. [PMID: 36701819 DOI: 10.1016/j.ijporl.2023.111457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 12/31/2022] [Accepted: 01/19/2023] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To explore the effect of obstructive sleep apnea (OSA) on the negative pressure and acoustic compliance of middle ear cavity in children. METHODS The clinical data of 258 children with suspected OSA, who complained of mouth breathing or snoring at night in the Department of Otolaryngology Head and neck surgery of the Second Affiliated Hospital of Xi'an Jiao Tong University from August 2020 to March 2022, were enrolled and analyzed retrospectively. The OSA and otitis media with effusion (OME) were determined by polysomnography (PSG) and acoustic immittance examination, respectively. Then, the parameters of tympanometry were compared between OSA and non-OSA children or among the children with various severity of OSA. RESULTS There was no significant difference in the incidence of OME between children with OSA and those with non-OSA (15.80% vs 11.80%, P = 0.422). Compared with non-OSA children, OSA children had lower negative pressure (-56.42 vs -12.38, P < 0.001) and higher acoustic compliance (0.45 vs 0.38, P = 0.030) in middle ear cavity. There were also significant differences in negative pressure and acoustic compliance among children with mild, moderate and severe OSA (P < 0.001; P = 0.001). However, only the absolute value of negative pressure was markedly decreased after surgical therapy accompanied with transformation from OSA to non-OSA (-156.67 vs -45.67, P < 0.05), while this was not observed for acoustic compliance (0.48 vs 0.40, P > 0.05). CONCLUSION OSA may have an adverse influence on the negative pressure and acoustic compliance of middle ear cavity in children.
Collapse
Affiliation(s)
- QingQing Zhang
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - Yin Qiang
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - Meng Xie
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - XiaoHong Liu
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - RuiXin Guo
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - Yao Shi
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - SiJing Ma
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - Long Cheng
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China
| | - HaiQin Liu
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China.
| | - HuaNan Luo
- Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710004, China.
| |
Collapse
|
12
|
Polysomnography findings in preschool children with obstructive sleep apnea are affected by growth and developmental level. Int J Pediatr Otorhinolaryngol 2022; 162:111310. [PMID: 36116182 DOI: 10.1016/j.ijporl.2022.111310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 08/23/2022] [Accepted: 09/01/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVE We investigated the effect of growth and development level on polysomnography results in preschool children with obstructive sleep apnea (OSA). METHODS Preschool children (ages 3-6) with symptoms of snoring and were diagnosed with OSA by polysomnography in the sleep center were selected as the research object. They were split into three groups based on their growth rates: restricted, normal, and excessive. Sleep structure, respiratory events, and oxygenation index were compared between the three groups. RESULTS A total of 183 (111 boys and 72 girls) preschool children were enrolled. There were 26 cases in the growth restricted group, 112 cases in the normal growth group, and 45 cases in the overgrowth group. The weight and Body Mass Index (BMI) of children in the growth restricted and overgrowth groups were significantly different from those in the normal group. In terms of sleep structure, the sleep efficiency of the growth restricted group was poorer than that of the normal group. For sleep breathing events, the growth restricted group showed a greater apnea-hypopnea index (AHI), obstructive apnea hypopnea index (OAHI), hypoventilation index, and more hypoventilation than the normal group. In terms of oxygenation, the difference in degree of hypoxia between the three groups was statistically significant, and the overgrowth group had lower minimum oxygen saturation during the rapid eye movement phase than the normal group, as well as a quicker mean heart rate. CONCLUSIONS OSA is more likely in preschool-aged children with stunted or overgrown growth than in children with OSA alone, and the more severe the disorder, especially when accompanied with stunted growth.
Collapse
|
13
|
Prosthetically Guided Orthodontics (PGO): A Personalized Clinical Approach for Aesthetic Solutions Using Digital Technology. J Pers Med 2022; 12:jpm12101716. [PMID: 36294855 PMCID: PMC9605514 DOI: 10.3390/jpm12101716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/08/2022] [Accepted: 10/09/2022] [Indexed: 11/07/2022] Open
Abstract
Conformative rehabilitation generally involves the treatment of partial dentate or the application of veneers. In this regard, conformative rehabilitation aims to generate an aesthetic prosthetic solution minimizing the amount of tissue removal without generating occlusal input interfering with the equilibrium of neuro-muscular function. In fact, pre-prosthetic orthodontics aims to re-establishing the correct position/inclination of the neighboring or antagonist teeth, providing appropriate space for the prosthetic crown. Clear aligners therapy (CAT) represents a valuable tool in the management of prosthetic cases with a conformative approach, as it allows clinicians to plan orthodontic movements that are guided by the prosthetic outcomes. In the present manuscript, we argue the concept of prosthetic guided orthodontics (PGO) by presenting and discussing three cases treated with the Invisalign GO system, which has been developed for the clinical management of multidisciplinary orthodontic-prosthetic cases with a conformative approach. In this regard, the rationale of this paper is to address the effectiveness and predictability of the digital set-up and CAT for aesthetic conformative rehabilitations.
Collapse
|
14
|
A Comparative Assessment of the Upper Pharyngeal Airway Dimensions among Different Anteroposterior Skeletal Patterns in 7–14-Year-Old Children: A Cephalometric Study. CHILDREN 2022; 9:children9081163. [PMID: 36010053 PMCID: PMC9406918 DOI: 10.3390/children9081163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/30/2022] [Accepted: 07/30/2022] [Indexed: 11/16/2022]
Abstract
Background: The pharyngeal airway is a crucial part of the respiratory system’s function. Assessing the pharyngeal airway dimensions in different skeletal types is important in the orthodontic treatment of growing patients. The aim of this study was to compare the upper pharyngeal airway dimensions of 7–14-year-old children with different skeletal types. Methods: Three-hundred-sixty-one lateral cephalometric radiographs were grouped based on their skeletal patterns determined by the ANB angle as skeletal type I (n = 123), type II (n = 121), and type III (n = 117). The radiographs were divided into 4 groups: 7/8 YO (7–8 years old), 9/10 YO, 11/12 YO, and 13/14 YO. The cephalometric measurements comprised SNA, SNB, ANB, Ad1-PNS, Ad2-PNS, McUP, and McLP. An ANOVA was used to compare the group results. Results: Significant differences in Ad1-PNS, Ad2-PNS, McUP, and McLP in skeletal types II and III were found between age groups. Most upper pharyngeal airway dimensions in skeletal types II and III children were significantly wider in the 13/14 YO group than in the other age groups. Conclusion: The upper pharyngeal airway dimensions increased age-dependently in 7–14-year-old children, especially in skeletal types II and III. The upper pharyngeal airway dimensions could serve as a guide in differentiating the different skeletal classes in clinical settings.
Collapse
|
15
|
Life Quality of Children Affected by Cleft Lip Palate and Alveolus (CLPA). CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9050757. [PMID: 35626934 PMCID: PMC9139314 DOI: 10.3390/children9050757] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 05/17/2022] [Accepted: 05/18/2022] [Indexed: 11/17/2022]
Abstract
The aim of this study was to investigate the quality of life of children and adolescents affected by cleft lip, palate and alveolus (CLPA) in the Italian population after a tailored treatment dental program. A prospective study was conducted with subjects of both genders at the University Hospital of Pisa, Italy. This study included 32 patients (11 females and 21 males, mean age: 9.8 ± 2.1 years old) affected by CLPA (test group); a tailored oral hygiene instruction protocol was adopted in the test group since early age (6.1 ± 0.9 years old) after corrective surgery and regular dental hygiene appointments were scheduled. Moreover, a control group of 32 patients (11 females and 21 males, mean age: 10.1 ± 2.2 years old) without CLPA was included; control subjects were first-visit patients, matched for age and sex, who had not received a specific dental hygiene program before. The OHIP-14 (Oral Health Impact Profile) questionnaire was applied for the evaluation of the quality of life of patients of both groups and the questions were presented directly to the patients. Moreover, the DMFT (Decayed, Missed and Filled Teeth) index was measured. A statistical analysis was performed and the level of significance was set at: p < 0.05. The OHIP-14 scores presented significant differences between the two groups (p < 0.05); the test group exhibited a lower mean OHIP-14 score in comparison to the control group. The DMFT score was significantly lower in the test group in comparison to controls (p: 0.001, p < 0.05). The quality of life and DMFT score of children and adolescents affected by CLPA, after a tailored treatment dental program, were better than that of the subjects of the control group.
Collapse
|
16
|
Castner LM, D'Andrea LA. Telehealth sleep labs: bringing pediatric polysomnography home. J Clin Sleep Med 2022; 18:1727-1728. [PMID: 35481465 DOI: 10.5664/jcsm.10046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Lauren M Castner
- Department of Pediatric Pulmonary and Sleep Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Lynn A D'Andrea
- Department of Pediatric Pulmonary and Sleep Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| |
Collapse
|
17
|
Bozzini MF, Di Francesco RC, Soster LA. Clinical and anatomical characteristics associated with obstructive sleep apnea severity in children. Clinics (Sao Paulo) 2022; 77:100131. [PMID: 36334493 PMCID: PMC9636441 DOI: 10.1016/j.clinsp.2022.100131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/13/2022] [Accepted: 10/03/2022] [Indexed: 11/08/2022] Open
Abstract
PURPOSE To determine the clinical and anatomical characteristics associated with obstructive sleep apnea severity in children with adenotonsillar hypertrophy. METHODS The authors conducted a cross-sectional multidisciplinary survey and selected 58 Brazilian children (4‒9 years old) with adenotonsillar hypertrophy, parental complaints of snoring, mouth-breathing, and witnessed apnea episodes. The authors excluded children with known genetic, craniofacial, neurological, or psychiatric conditions. Children with a parafunctional habit or early dental loss and those receiving orthodontic treatment were not selected. All children underwent polysomnography, and three were excluded because they showed an apnea-hypopnea index lower than one or minimal oxygen saturation higher than 92%. The sample consisted of 55 children classified into mild (33 children) and moderate/severe (22 children) obstructive sleep apnea groups. Detailed clinical and anatomical evaluations were performed, and anthropometric, otorhinolaryngological, and orthodontic variables were analyzed. Sleep disorder symptoms were assessed using the Sleep Disturbance Scale for Children questionnaire. All children also underwent teleradiography exams and Rickett's and Jarabak's cephalometric analyses. RESULTS The mild and moderate/severe obstructive sleep apnea groups showed no significant differences in clinical criteria. Facial depth angle, based on Ricketts cephalometric analysis, was significantly different between the groups (p = 0.010), but this measurement by itself does not express the child's growth pattern, as it is established by the arithmetic mean of the differences between the obtained angles and the normal values of five cephalometric measurements. CONCLUSIONS The clinical criteria and craniofacial characteristics evaluated did not influence the disease severity.
Collapse
Affiliation(s)
| | | | - Letícia A Soster
- Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil
| |
Collapse
|
18
|
The Efficacy of Lingual Laser Frenectomy in Pediatric OSAS: A Randomized Double-Blinded and Controlled Clinical Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18116112. [PMID: 34204017 PMCID: PMC8200995 DOI: 10.3390/ijerph18116112] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 01/03/2023]
Abstract
This randomized, double-blind and controlled clinical trial investigates how a diode laser lingual frenectomy can improve obstructive sleep apnea syndrome (OSAS) in pediatric patients. Background: Several authors have shown that a short lingual frenulum causes a reduction in incoming air flow and the relationship between OSAS and a short lingual frenulum. Methods: Thirty-two pediatric patients were equally randomly divided into a Study Group (SG) and a Control Group (CG). On each SG patient a polysomnography 1 (PSG1) and a lingual frenectomy were performed using a diode laser via Doctor Smile Wiser technology, power 7 W. After three months, a new polysomnography (PSG2) was performed to evaluate the lingual frenectomy efficacy in pediatric patients. The pain was assessed by a numerical rating scale (NRS) before and after surgery. The CG followed the same protocol without a lingual frenectomy but myofunctional and speech therapy were conducted to qualitatively and quantitatively improve the lingual functionality. In the SG, eight subjects (50%) had severe OSAS and eight had moderate (50%) while in the CG, three subjects had severe OSAS (18.8%) and thirteen had moderate (81.2%). Results: In the SG, 93.8% were classified as mild OSAS and 6.2% as moderate. In contrast, in the CG, 18.75% were classified as mild OSAS, 62.5% as moderate and 18.75% as severe. Conclusion: The study demonstrates how a lingual laser frenectomy can improve OSAS in pediatric patients.
Collapse
|