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Shah D, Sharma PV, Menon S, Balakrishnan R, Udupa CBK. Correlation Between Nasal Allergy and the Number of Eosinophils in Adenoid Tissue. Indian J Otolaryngol Head Neck Surg 2024; 76:871-877. [PMID: 38440511 PMCID: PMC10908961 DOI: 10.1007/s12070-023-04300-4] [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: 09/12/2023] [Accepted: 10/16/2023] [Indexed: 03/06/2024] Open
Abstract
To study adenoid tissue eosinophilia in allergic rhinitis. A single-centre clinical case-control prospective study with 66 subjects enrolled for the study after taking written informed consent from all the participants. All patients underwent adenoidectomy with histopathological evaluation of adenoid tissue samples for eosinophils. 36 patients (cases) with Symptoms for Allergic Rhinitis (SFAR) score indicative of allergic rhinitis. 30 patients (control) with SFAR scores not indicative of allergic rhinitis. All patients were evaluated for serum absolute eosinophil count and total serum immunoglobulin E (Ig-E). There was a significant relationship between allergic rhinitis and serum Ig-E levels using the Kruskal-Wallis rank sum test amongst case and control groups with a p-value of 0.031. Pathologically examined slides of adenoid tissue eosinophil count per 10 random high power fields in these patients showed significant results with a p-value of 0.002432, via the Kruskal-Wallis rank sum test. Statistical analysis, shows that adenoid tissue eosinophil count and serum Ig-E levels can somewhat predict the presence of clinical features of allergic rhinitis. Based on several similar studies with similar results, allergic rhinitis can be gauged with adenoid tissue histopathology and routine evaluation should be considered as a standard of care.
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Affiliation(s)
- Divesh Shah
- Department of ENT - Head and Neck Surgery, Birat Medical College Teaching Hospital, Tankisinuwari, Biratnagar, Morang, Province 1 Nepal
| | - Poorvi V. Sharma
- Department of ENT, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Shalini Menon
- Department of ENT - Head and Neck Surgery, Manchester Foundation Trust, Manchester, UK
| | - R. Balakrishnan
- Department of ENT, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Chethana Babu K. Udupa
- Department of Pathology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
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Tse KL, Savoldi F, Li KY, McGrath CP, Yang Y, Gu M. Prevalence of adenoid hypertrophy among 12-year-old children and its association with craniofacial characteristics: a cross-sectional study. Prog Orthod 2023; 24:31. [PMID: 37691059 PMCID: PMC10493207 DOI: 10.1186/s40510-023-00481-4] [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: 03/29/2023] [Accepted: 07/17/2023] [Indexed: 09/12/2023] Open
Abstract
BACKGROUND Identifying the prevalence of adenoid hypertrophy (AH) and craniofacial factors associated with this condition requires studies with random sampling from the general population, and multiple criteria can be used for assessing AH on lateral cephalometric radiograph (LCR). The present analysis represents the first report performed according to these requirements in a large cross-sectional sample of children. METHODS LCRs of 517 12-year-old children (286 males, 231 females) randomly selected from the general population were retrospectively retrieved. AH was defined using three criteria (At/Nd, Ad-Ba/PNS-Ba, 1-Npaa/Npa), and twelve craniofacial variables were measured (SNA, SNB, ANB, Wits, Cd-Gn, MnP^SN, MxP^MnP, TPFH/TAFH, OPT^SN, C2ps-C4pi^SN, H-CV, H-FH). Skeletal characteristics were compared between children with and without AH using Mann-Whitney U test. Binary logistic regression (adjusted for sex and skeletal growth) was used to independently quantify the association between craniofacial factors and AH. RESULTS The prevalence of children with AH was 17.6% (according to At/Nd), 19.0% (according to Ad-Ba/PNS-Ba), and 13.9% (according to 1-Npaa/Npa). Children with AH presented greater antero-posterior jaw discrepancy (larger ANB, smaller SNB), greater mandibular divergence (larger MnP^SN), forward head posture (larger OPT^SN and C2ps-C4pi^SN), and anteriorly positioned hyoid bone (larger H-CV). Larger SNA (OR = 1.39-1.48), while smaller SNB (OR = 0.77-0.88) and Wits (OR = 0.85-0.87), were associated with greater likelihood of having AH, independently from the assessment method used. CONCLUSIONS The prevalence of children with AH ranged from 13.9 to 19.0% based on LCR. Greater antero-posterior maxillo-mandibular discrepancy and mandibular retrusion were independently associated with higher likelihood of having AH.
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Affiliation(s)
- Kwan Lok Tse
- Orthodontics, Division of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, The University of Hong Kong, 2/F, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, People's Republic of China
| | - Fabio Savoldi
- Orthodontics, Division of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, The University of Hong Kong, 2/F, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, People's Republic of China
| | - Kar Yan Li
- Clinical Research Centre, Faculty of Dentistry, The University of Hong Kong, 5/F, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, People's Republic of China
| | - Colman P McGrath
- Dental Public Health, Division of Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, 1/F, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, People's Republic of China
| | - Yanqi Yang
- Orthodontics, Division of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, The University of Hong Kong, 2/F, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, People's Republic of China
| | - Min Gu
- Orthodontics, Division of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, The University of Hong Kong, 2/F, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, People's Republic of China.
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Zwierz A, Masna K, Domagalski K, Burduk P. 150th Anniversary of global adenoid investigations: unanswered questions and unsolved problems. Front Pediatr 2023; 11:1179218. [PMID: 37520046 PMCID: PMC10375715 DOI: 10.3389/fped.2023.1179218] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 07/04/2023] [Indexed: 08/01/2023] Open
Abstract
Although the problem of adenoid hypertrophy (AH) has been diagnosed and treated by doctors and scientists from around the world for the last 150 years, there is still no consensus regarding appropriate diagnosis, conservative treatment options, and qualification for surgery. This manuscript presents current knowledge on these issues and compares diagnostic methods and the effectiveness of treatment options. Factors that may influence the obtained treatment results are also described, and a questionnaire is proposed to compare the results of treatment. The objective of drawing attention to this problem is to obtain better results from conservative treatment in the future and better-qualified patients for surgical treatment.
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Affiliation(s)
- Aleksander Zwierz
- Department of Otolaryngology, Phoniatrics and Audiology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Krystyna Masna
- Department of Otolaryngology, Phoniatrics and Audiology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Krzysztof Domagalski
- Department of Immunology, Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University, Torun, Poland
| | - Paweł Burduk
- Department of Otolaryngology, Phoniatrics and Audiology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
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Zwierz A, Domagalski K, Masna K, Burduk P. Siblings' Risk of Adenoid Hypertrophy: A Cohort Study in Children. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2910. [PMID: 36833607 PMCID: PMC9961137 DOI: 10.3390/ijerph20042910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/02/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND The aim of this study was to compare adenoid size in preschool-age siblings using flexible nasopharyngoscopy examination (FNE) when they reach the same age. The occurrence of adenoid symptoms in these patients was also analyzed. This study was conducted to analyze the adenoid size in siblings when they reach the same age and substantiate a correlation between adenoid hypertrophy (AH) and adenoid symptoms. METHODS We analyzed and reported on the symptoms, ENT examination results, and FNE of 49 pairs of siblings who were examined at the same age. RESULTS There was a strong association in adenoid size between siblings when they are at a similar age (r = 0.673, p < 0.001). Second-born children whose older sibling had IIIo AH (A/C ratio > 65%) had a risk of IIIo AH 26 times greater than patients whose older sibling did not have IIIo AH (OR = 26.30, 95% CI = 2.82-245.54). Over 90% of snoring children whose siblings had confirmed IIIo AH would develop IIIo AH by the time they reach the same age. Second-born children in whom snoring occurs and whose older siblings have a IIIo AH have about a 46 times higher risk of IIIo AH compared to patients who did not meet these two conditions (p < 0.001, OR = 46.67, 95% CI = 8.37-260.30). CONCLUSIONS A significant familial correlation between adenoid size in siblings when they reach the same age was shown. If the older sibling has a confirmed overgrown adenoid (IIIo AH) and their younger sibling presents adenoid symptoms, particularly snoring, it is highly probable that they will also have an overgrown adenoid.
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Affiliation(s)
- Aleksander Zwierz
- Department of Otolaryngology, Phoniatrics and Audiology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 85-168 Bydgoszcz, Poland
| | - Krzysztof Domagalski
- Department of Immunology, Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Krystyna Masna
- Department of Otolaryngology, Phoniatrics and Audiology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 85-168 Bydgoszcz, Poland
| | - Paweł Burduk
- Department of Otolaryngology, Phoniatrics and Audiology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 85-168 Bydgoszcz, Poland
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Rhinomanometry with and without decongestant used to select children for adenoidectomy: a cohort study. Eur Arch Otorhinolaryngol 2023; 280:723-729. [PMID: 35881192 DOI: 10.1007/s00405-022-07549-7] [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: 04/10/2022] [Accepted: 07/06/2022] [Indexed: 01/21/2023]
Abstract
OBJECTIVE Adenoid hypertrophy may coexist, and often does, with rhinitis. Therefore, in some cases, adenoidectomy alone, despite the fact that it reduces nasal resistance, may be insufficient to restore nasal breathing. Juliusson et al. suggested using rhinomanometry with and without nasal decongestant as a method for selecting patients for adenoidectomy. In this study, we aim to assess whether the decongestant test, when using normative data, is useful to select children for adenoidectomy. METHODS Children between 4 and 15 years old undergoing adenoidectomy were selected from two tertiary referral university hospitals. Participants underwent anterior active rhinomanometry with and without nasal decongestant before and after surgery. Parents fill in the sinus and nasal quality-of-life survey (SN5). RESULTS 47 participants were included, and mean age 6.5 ± 2.15. 2 cohorts were defined according to the result of the nasal decongestant test (> 40% improvement in nasal resistance or not). There is a statistically significant difference between groups, with a higher improvement in nasal resistance and airflow after adenoidectomy in the group with less than 40% improvement in nasal resistance. CONCLUSIONS In conclusion, this study supports the use of the decongestant test with rhinomanometry to select children for adenoidectomy; especially as it has proven to be a simple technique, harmless, fast, and easily performed on collaborative children.
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Assessing the ability of children and parents to rate their nasal patency. A cross sectional study. Int J Pediatr Otorhinolaryngol 2022; 156:111094. [PMID: 35290944 DOI: 10.1016/j.ijporl.2022.111094] [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: 11/28/2021] [Revised: 02/19/2022] [Accepted: 03/01/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Nasal obstruction is a common complaint in pediatric otolaryngology. There are several concerns about how nasal obstruction should be measured. This debate is even more important in children, as they can experience difficulties in being sensitive to their symptoms or even expressing them. In this research we aim to explore the ability of children (and their parents) to assess their nasal obstruction. PARTICIPANTS AND METHODS: An observational cross-sectional study was performed. Four cohorts of children were consecutively selected from a third level referral Hospital. Cohort A (children suffering solely turbinate enlargement), B (adenoid enlargement only), and C (adenoid and turbinate enlargement), while cohort D were healthy controls. Children and parents were asked to rate nasal patency through a Likert scale from 0 (no patency, complete obstruction of the nose) to 10 (complete patency, it is easy to breathe through the nose). All participants underwent rhinomanometry. Results of nasal resistance were relativized according to pediatric reference values per each age subgroup. RESULTS 146 participants were included. Cohort A (54), B (40), C (28), D (24). There is a poor but significant correlation between parents' assessment and nasal resistance (rho = -0.28; p = 0.004). In children, there is no significant correlation with nasal resistance (rho = -0.14; p = 0.17). Stratified by severity, only children (and their parents) with good nasal breathing demonstrated good correlation values with the visual analogue score (VAS). Stratified by age, the correlation is only significant for parents of children older than 12 years old. CONCLUSIONS This study has demonstrated a good ability to rate nasal patency by healthy children and their parents, but a poor ability for children suffering from impaired nasal breathing. We suggest combining subjective assessment of nasal patency with objective measurements such as rhinomanometry in children.
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Calvo-Henriquez C, Lechien JR, Méndez-Benegassi I, Benoliel AL, Faraldo-García A, Martínez-Capoccioni G, Neves JC, Martin-Martin C. Pediatric turbinate radiofrequency ablation improves quality of life and rhinomanometric values. A prospective study. Int J Pediatr Otorhinolaryngol 2022; 154:111050. [PMID: 35065329 DOI: 10.1016/j.ijporl.2022.111050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 12/05/2021] [Accepted: 01/16/2022] [Indexed: 10/19/2022]
Abstract
OBJECTIVE turbinate surgery in pediatric patients is gradually increasing in popularity amongst pediatric otolaryngologists. However, despite this, there is scarce information regarding this surgical procedure in children. The present research is designed with the aim of assessing changes in nasal resistance, nasal airflow and quality of life in pediatric patients undergoing turbinate radiofrequency ablation. METHODS A prospective uncontrolled intervention clinical trial design was followed. Children between 4 and 15 years old undergoing turbinate radiodiofrequency ablation (TRA) were consecutively selected. Children were examined preoperatively and 1, 3, 6 and 12 months after turbinate surgery. Anterior active rhinomanometry with and without nasal decongestant and examination of the turbinates and adenoid size were carried out in each follow-up visit. The SN5 quality of live survey was answered by parents. RESULTS 81 children were included, 28 with associated adenoidectomy. A significant improvement in quality of life was demonstrated since the first month after TRA. Regarding nasal resistance, there was an improvement 1 month after surgery, but it only reached statistical significance for the whole sample (p < 0.001)) and for the cohort of isolated turbinate surgery (p < 0.001) at 3 months, while the values for the cohort of children who underwent adenoidectomy reached significance at 6 months after surgery (p = 0.04). The difference in nasal resistance before and after decongestant was compared to the change in nasal resistance after surgery. It demonstrated a strong correlation with the change in nasal resistance at 1 month (R = 0.985; p < 0.001), 3 months (R = 0.995; p < 0.001), 6 months (R = 0.98; p < 0.001) and 12 months (R = 0.98; p < 0.001) after surgery. CONCLUSIONS turbinate surgery in pediatric patients seems to be a safe procedure which objectively and subjectively improves the symptoms of children suffering from nasal obstruction.
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Affiliation(s)
- Christian Calvo-Henriquez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Rhinology Unit. Hospital Complex of Santiago de Compostela. - Santiago de Compostela, Spain.
| | - Jerome R Lechien
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology. Foch Hospital, University of Paris Saclay, Paris, France
| | - Iván Méndez-Benegassi
- Service of Otolaryngology, Rhinology Unit. University Hospital Rey Juan Carlos, Madrid, Spain
| | - Alejandro Lowy Benoliel
- Service of Otolaryngology, Pediatric Otolaryngology Unit. Gregorio Marañol University Hospital, Madrid, Spain
| | - Ana Faraldo-García
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Pediatric Otolaryngology acUnit. Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Gabriel Martínez-Capoccioni
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Rhinology Unit. Hospital Complex of Santiago de Compostela. - Santiago de Compostela, Spain
| | - J Carlos Neves
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; MyFace Clinics and Academy. Lisbon, Portugal
| | - Carlos Martin-Martin
- Service of Otolaryngology, Rhinology Unit. Hospital Complex of Santiago de Compostela. - Santiago de Compostela, Spain
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Wang Q, Ma XK. Could Mouth Breathing Lead to Adenoid Hypertrophy? DENTAL HYPOTHESES 2022. [DOI: 10.4103/denthyp.denthyp_132_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Calvo-Henriquez C, Branco AM, Lechien JR, Sandoval-Pacheco V, Maldonado-Alvarado B, Maza-Solano J, Trozzi M, Rivero-Fernández I, Martínez-Capoccioni G, Martin-Martin C. Assessing the effect of adenoidectomy on nasal resistance and airflow. A systematic review and meta-analysis. Int J Pediatr Otorhinolaryngol 2021; 151:110969. [PMID: 34781112 DOI: 10.1016/j.ijporl.2021.110969] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 10/03/2021] [Accepted: 11/08/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Clinical guidelines suggest adenoidectomy when enlarged adenoids are associated with nasal obstruction and other symptoms. Given that nasal obstruction is the leading symptom of adenoid hypertrophy, it should be thoroughly explored. However, there is no consensus regarding what could be the best approach. This systematic review is designed with the objective of exploring the extent to which adenoidectomy can decrease nasal resistance through rhinomanometry. REVIEW METHODS 3 authors members of the YO-IFOS rhinology study group independently analyzed the data sources (Pubmed, the Cochrane Library, EMBASE, SciELO) for papers assessing the change in nasal resistance and/or nasal airflow in rhinomanometry after adenoidectomy in pediatric patients. RESULTS A total of 9 studies with a total population of 423 participants (323 patients excluding healthy controls) met the inclusion criteria. All of them found decreased nasal resistance after adenoidectomy. 5 studies could be combined in a metanalysis, which revealed a statistically significant difference of 0.52 Pa in basal conditions, and 0.64 Pa in rhinomanometry under nasal decongestion. 4 authors explored changes in nasal airflow. All of them found a statistically significant increase in nasal airflow after adenoidectomy. However, their results could not be merged in a meta-analysis. CONCLUSION This systematic review and meta-analysis demonstrated the existence of a systematic decrease in nasal resistance and increase in nasal airflow with and without nasal decongestant after adenoidectomy. The available evidence suggests that rhinomanometry with nasal decongestant could help in intermediate cases of adenoid hypertrophy, in order to identify the presence of nasal obstruction and, when present, the possibility of other causes for it rather than enlarged adenoids, mainly turbinate hypertrophy.
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Affiliation(s)
- Christian Calvo-Henriquez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain.
| | - Ana María Branco
- College of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Jerome R Lechien
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Foch Hospital, University of Paris Saclay, Paris, France
| | - Vilma Sandoval-Pacheco
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Byron Maldonado-Alvarado
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Juan Maza-Solano
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Virgen de la Macarena University Hospital, Seville, Spain
| | - Marilena Trozzi
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Bambino Gesù Children's Hospital, Rome, Italy
| | - Irene Rivero-Fernández
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, 12 de Octubre University Hospital, Madrid, Spain
| | - Gabriel Martínez-Capoccioni
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Carlos Martin-Martin
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
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Johnson C, Leavitt T, Daram SP, Johnson RF, Mitchell RB. Obstructive Sleep Apnea in Underweight Children. Otolaryngol Head Neck Surg 2021; 167:566-572. [PMID: 34784263 DOI: 10.1177/01945998211058722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To determine predictors of obstructive sleep apnea (OSA) in underweight children and to describe the demographic, clinical, and polysomnographic characteristics of an ethnically diverse population of underweight children with OSA. STUDY DESIGN Case-control study. SETTING University of Texas Southwestern Medical Center and Children's Medical Center of Dallas. METHODS Underweight children aged 2 to 18 years who underwent a polysomnogram for suspected OSA between January 2014 and December 2020 were included. Underweight was defined as body mass index <5th percentile per Centers for Disease Control and Prevention guidelines. Children with apnea-hypopnea index <1.0 served as a control group. Univariate and multiple logistic regression analysis was used to determine the predictors of OSA. Significance was set at P < .05. RESULTS An overall 124 children met inclusion criteria: mean age, 6.4 years; 50% female; 44% Hispanic, 31% African American, and 18% Caucasian. A total of 83 children had OSA (apnea-hypopnea index ≥1.0). Height was negatively correlated with OSA (odds ratio, 0.94; 95% CI, 0.88-0.99; P = .02) while allergic rhinitis (odds ratio, 2.97; 95% CI, 1.24-7.08; P = .01) and tonsillar hypertrophy (odds ratio, 3.38; 95% CI, 1.42-8.02; P = .01) were predictors for the presence of OSA. No demographic or clinical characteristics were predictors for severe OSA. CONCLUSION Underweight children with OSA, as compared with those without OSA, are more likely to have decreased height, tonsillar hypertrophy, and allergic rhinitis. There are no predictors of severe OSA in underweight children. We recommend polysomnography for the diagnosis of OSA in symptomatic underweight children with large tonsils, especially when they have a history of allergies.
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Affiliation(s)
- Courtney Johnson
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Taylor Leavitt
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Shiva P Daram
- Department of Otolaryngology-Head and Neck Surgery, University of Texas, Medical Branch, Galveston, Texas, USA
| | - Romaine F Johnson
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Department of Pediatric Otolaryngology, Children's Medical Center of Dallas, Dallas, Texas, USA
| | - Ron B Mitchell
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Department of Pediatric Otolaryngology, Children's Medical Center of Dallas, Dallas, Texas, USA
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Calvo-Henriquez C, Mariño-Sánchez F, Lechien JR, Maldonado-Alvarado B, Maniaci A, Maza-Solano J, Martínez-Capoccioni G, Neves JC, Martin-Martin C. Radiofrequency ablation turbinoplasty improves the sense of smell in pediatric patients: A prospective study. Int J Pediatr Otorhinolaryngol 2021; 150:110935. [PMID: 34649156 DOI: 10.1016/j.ijporl.2021.110935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 08/25/2021] [Accepted: 10/04/2021] [Indexed: 11/16/2022]
Abstract
INTRODUCTION The olfactory sense is of paramount importance for the adequate development of a child. Olfactory loss in children might have different origins. One of the most common is conductive, when nasal obstruction prevents odorants from reaching the olfactory epithelium. Rhinitis and turbinate enlargement have been proven to diminish the sense of smell in pediatric patients. A common treatment for resistant rhinitis in these patients is turbinate radiofrequency ablation (TRA). However, despite an increasing research effort in this field, there are no studies instrumentally assessing olfaction in children undergoing turbinate surgery to date. This study was designed with the aim of assessing changes in olfaction through validated instrumental tools in pediatric patients undergoing TRA for the first time. METHODS A prospective uncontrolled intervention clinical trial design was conducted. Two cohorts of children ranging 4-15 years old were consecutively selected from a third level referral Hospital and subjected to the universal sniff test (U-Sniff), alcohol sniff test (AST), and sniffin sticks threshold test (SST) before and 1, 3 and 6 months after surgery. Cohort A consisted of children solely undergoing TRA. Cohort B consisted of children on whom adenoidectomy and TRA had been performed. Additionally, a cohort of Spanish healthy controls, paired by sex and age, were asked to perform the U-Sniff. RESULTS A total of 81 participants with a mean age of 10.31 ± 2.56 years were included. Fifty-three patients underwent TRA exclusively and 28 were subjected to associated adenoidectomy. Despite a tendency toward improvement in the U-sniff scores, there were no statistically significant differences after surgery. However, statistically significant differences were obtained for threshold tasks measured with SST and AST, revealing differences at 1, 3 and 6 months after surgery compared to preoperative scores. CONCLUSIONS In summary, this research demonstrated adequate levels in the sense of smell regarding identification tasks, but decreased olfactory threshold scores in pediatric patients suffering from TE. TRA, alone or with adenoidectomy, improved smell threshold scores, but had no significant effect on identification tasks.
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Affiliation(s)
- Christian Calvo-Henriquez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain.
| | - Franklin Mariño-Sánchez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Rhinology and Skull Base Surgery Unit, Otorhinolaryngology Department, Ramon y Cajal University Hospital, Madrid, Spain
| | - Jerome R Lechien
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Foch Hospital, University of Paris Saclay, Paris, France
| | - Byron Maldonado-Alvarado
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Antonino Maniaci
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia", ENT Section, ENT Department of University of Catania, Catania, Italy
| | - Juan Maza-Solano
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Rhinology and Skull Base Surgery Unit, Otolaryngology Department, Hospital Virgen de la Macarena, Seville, Spain
| | - Gabriel Martínez-Capoccioni
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - J Carlos Neves
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; MyFace Clinics and Academy, Lisbon, Portugal
| | - Carlos Martin-Martin
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
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Yavuz ST, Oksel Karakus C, Custovic A, Kalayci Ö. Four subtypes of childhood allergic rhinitis identified by latent class analysis. Pediatr Allergy Immunol 2021; 32:1691-1699. [PMID: 34310772 DOI: 10.1111/pai.13605] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 07/10/2021] [Accepted: 07/20/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Childhood allergic rhinitis (AR) is clinically heterogenous. We aimed to identify distinct phenotypes among children with AR using data-driven techniques and to ascertain their association with patterns of symptoms, allergic sensitization, and comorbidities. METHODS We recruited 510 children with physician-diagnosed AR, of whom 205 (40%) had asthma. Latent class analysis (LCA) was performed to identify latent structure within the data set using 17 variables (allergic conjunctivitis, eczema, asthma, family history of asthma, family history of allergic rhinitis, skin sensitization to 8 common allergens, tonsillectomy, adenoidectomy). RESULTS A four-class solution was selected as the optimal model based on statistical fit. We labeled latent classes as: (1) AR with grass mono-sensitization and conjunctivitis (n = 361, 70.8%); (2) AR with house dust mite sensitization and asthma (n = 75, 14.7%); (3) AR with pet and grass polysensitization and conjunctivitis (n = 35, 6.9%); and (4) AR among children with tonsils and adenoids removed (n = 39, 7.6%). Perennial AR was significantly more common among children in Class 2 (OR 5.83, 95% CI 3.42-9.94, p < .001) and Class 3 (OR 2.88, 95% CI 1.36-6.13, p = .006). Mild and intermittent AR symptoms were significantly more common in children in Class 2 compared to those in Class 1. AR was more severe in Class 1 compared to other 3 classes, indicating that upper respiratory symptoms are more severe among children with isolated seasonal rhinitis, than in those with rhinitis and coexisting asthma. CONCLUSION We have identified 4 phenotypes in school-age children with AR, which were associated with different patterns of clinical symptoms and comorbidities.
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Affiliation(s)
- Suleyman Tolga Yavuz
- Department of Pediatric Allergy, Children's Hospital, University of Bonn, Bonn, Germany
| | | | - Adnan Custovic
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Ömer Kalayci
- Department of Pediatric Allergy and Asthma, Hacettepe University School of Medicine, Ankara, Turkey
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De Corso E, Galli J, Di Cesare T, Lucidi D, Ottaviano G, Seccia V, Bussu F, Passali GC, Paludetti G, Cantone E. A systematic review of the clinical evidence and biomarkers linking allergy to adeno-tonsillar disease. Int J Pediatr Otorhinolaryngol 2021; 147:110799. [PMID: 34153930 DOI: 10.1016/j.ijporl.2021.110799] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 06/09/2021] [Indexed: 11/18/2022]
Abstract
INTRODUCTION allergy may be an important risk factor for adenotonsillar disease in children, although conflicting results have been reported in the literature. In previous articles, authors often failed in distinguishing between adeno-tonsillar hypertrophy and recurrent tonsillitis and in not discriminating between isolated or combined adenoid and tonsillar hypertrophy. AIM to evaluate clinical evidence and biomarkers linking allergy to different phenotypes of adeno-tonsillar disease. Furthermore, we questioned whether anti-allergy treatment might prevent occurrence of adeno-tonsillar disease or improve its specific management. METHODS our systematic review, in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) process, yielded 1010 articles finally screened. This resulted in 21 full texts that were included in a qualitative analysis. RESULTS literature data support the association between allergy and combined adeno-tonsillar hypertrophy and isolated adenoid hypertrophy, whereas describe a mainly negative correlation between allergy and isolated tonsillar hypertrophy. The results of this review suggest that local allergic inflammation may play a role in adeno-tonsillar hypertrophy. Data correlating bacterial recurrent tonsillitis and allergy are few, although evidence from the lab revealed that allergy might suppress innate immunity in tonsillar tissue by reducing levels of anti-microbial proteins. CONCLUSION basing on our qualitative analyses allergy should not be misdiagnosed in children with combined adenotonsillar hypertrophy or isolated adenoid hypertrophy, whereas evidence do not support a link between allergy and isolated tonsil hypertrophy. Finally, some data support a link between allergy and recurrent adeno-tonsillar infection although future studies are required to confirm this data. We summarized our conclusions in a practical algorithm.
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Affiliation(s)
- Eugenio De Corso
- Fondazione Policlinico Universitario A, Gemelli IRCCS, Università Cattolica Del Sacro Cuore, Department of Head and Neck Surgery - Otorhinolaryngology, Rome, Italy
| | - Jacopo Galli
- Fondazione Policlinico Universitario A, Gemelli IRCCS, Università Cattolica Del Sacro Cuore, Department of Head and Neck Surgery - Otorhinolaryngology, Rome, Italy
| | - Tiziana Di Cesare
- Fondazione Policlinico Universitario A, Gemelli IRCCS, Università Cattolica Del Sacro Cuore, Department of Head and Neck Surgery - Otorhinolaryngology, Rome, Italy.
| | - Daniela Lucidi
- Department of Otolaryngology-Head and Neck Surgery, University Hospital of Modena, Modena, Italy
| | - Giancarlo Ottaviano
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Veronica Seccia
- Otolaryngology Audiology, and Phoniatric Operative Unit, Department of Surgical, Medical, Molecular Pathology, and Critical Care Medicine, Azienda Ospedaliero Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Francesco Bussu
- Azienda Ospedaliero Universitaria, Sassari, Otorinolarinoiatria, Dipartimento Delle Scienze Mediche, Chirurgiche e Sperimentali, Università di Sassari, Italy
| | - Giulio Cesare Passali
- Fondazione Policlinico Universitario A, Gemelli IRCCS, Università Cattolica Del Sacro Cuore, Department of Head and Neck Surgery - Otorhinolaryngology, Rome, Italy
| | - Gaetano Paludetti
- Fondazione Policlinico Universitario A, Gemelli IRCCS, Università Cattolica Del Sacro Cuore, Department of Head and Neck Surgery - Otorhinolaryngology, Rome, Italy
| | - Elena Cantone
- Department of Neuroscience, Reproductive and Odontostomatological Sciences - ENT Section, University "Federico II", Naples, Italy
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Detecting epidemiological relevance of adenoid hypertrophy, rhinosinusitis, and allergic rhinitis through an Internet search. Eur Arch Otorhinolaryngol 2021; 279:1349-1355. [PMID: 34104981 PMCID: PMC8187132 DOI: 10.1007/s00405-021-06885-4] [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: 03/17/2021] [Accepted: 05/13/2021] [Indexed: 11/06/2022]
Abstract
Purpose This study aimed to detect the epidemiological relevance between adenoid hypertrophy (AH) and rhinosinusitis, and AH and allergic rhinitis (AR) through an Internet search. Methods Internet search query data from January 2011 to December 2019 in China were retrieved from the Baidu Index (BI). Spearman’s correlation coefficients were used to detect the correlation among the search volumes of AH, rhinosinusitis, and AR. We also collected search data from the first 5 months of 2020, when quarantine was implemented in China due to the coronavirus disease 2019 epidemic. Then, we compared the search data to those obtained during the same period in 2019 to assess the effects of isolation on AH and AR. Results Statistically significant relevance was found between the search variations of AH and rhinosinusitis during 2011–2019 (R = 0.643, P < 0.05). However, the relationship between AH and AR was weak (R = − 0.239, P < 0.05) and that between rhinosinusitis and AR (R = − 0.022, P > 0.05) was not relevant. The average monthly search volume of AH and rhinosinusitis had a strong correlation (R = 0.846, P < 0.01), but AH and AR and rhinosinusitis and AR were not correlated (R = – 0.350, P > 0.05; R = – 0.042, P > 0.05, respectively). AH and rhinosinusitis search volumes decreased consistently during the first 5 months of 2020 (isolation), whereas that for AR increased during January–February. Conclusion AH had an epidemiological relationship with rhinosinusitis, which was not consistent with AR. The decrease in public gathering effectively reduced the morbidities of AH and rhinosinusitis but not those of AR.
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15
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Lee K, Kim TH, Lee SH, Kang CH, Je BK, Oh S. Predictive Value of Radiologic Central Compartment Atopic Disease for Identifying Allergy and Asthma in Pediatric Patients. EAR, NOSE & THROAT JOURNAL 2021; 101:593-599. [PMID: 33689496 DOI: 10.1177/0145561321997546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Central compartment atopic disease (CCAD) has recently been suggested as a phenotype of chronic rhinosinusitis (CRS). This study aims to investigate the prevalence of the radiologic CCAD phenotype in CRS within a pediatric population and identify its ability to predict comorbid allergy and asthma. METHODS Computed tomography and endoscopic examination were conducted on pediatric patients with CRS either with or without nasal polyps. Allergen sensitization was determined with the multiple-allergen simultaneous test and skin prick test. Serum total immunoglobulin E (IgE), peripheral blood eosinophil percentage, and presence of asthma were also evaluated. RESULTS A total of 82 pediatric patients were enrolled. Overall, 55 (67.1%) of the participants demonstrated aeroallergen sensitization, and 31 (18.9%) of the 164 sides of sinuses were radiologically defined to fit the CCAD phenotype. Patients having CRS with the CCAD phenotype had a higher prevalence of aeroallergen sensitization (87.1% vs 62.4%, P = .008), particularly house dust mite (74.2% vs 53.4%, P = .035), and a higher incidence of asthma (16.1% vs 3.8%, P = .010). Additionally, patients having CRS with the CCAD phenotype demonstrated a high serum total IgE levels (51.6% vs 30.1%, P = .023) in comparison to patients having CRS without CCAD. CONCLUSION In pediatric CRS, the radiological CCAD phenotype was associated with allergen sensitization and asthma. Furthermore, the CCAD phenotype was associated with high serum total IgE levels, suggesting allergy etiology should be considered with this type of pediatric patients with CRS.
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Affiliation(s)
- Kijeong Lee
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, Korea
| | - Tae Hoon Kim
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, Korea
| | - Sang Hag Lee
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, Korea
| | - Chang Ho Kang
- Department of Radiology, Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Bo-Kyung Je
- Department of Radiology, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Saelin Oh
- Department of Radiology, Anam Hospital, Korea University College of Medicine, Seoul, Korea
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16
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Incidence and potential risk factors for adenoid regrowth and revision adenoidectomy: A meta-analysis. Int J Pediatr Otorhinolaryngol 2020; 137:110220. [PMID: 32896343 DOI: 10.1016/j.ijporl.2020.110220] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/19/2020] [Accepted: 06/19/2020] [Indexed: 11/23/2022]
Abstract
AIMS To examine the potential risk factors for adenoid regrowth and the incidence of revision adenoidectomy. METHODOLOGY The English-language literature published from January 1995 to January 2020 regarding adenoid regrowth and revision adenoidectomy was reviewed. The keywords used were 'adenoids', 'adenoid regrowth' and 'revision adenoidectomy'. The inclusion criteria were English language, sample size greater than five and presentation of extractable data on risk factors for adenoid regrowth and rates of revision adenoidectomy. Random-effects modelling was used to estimate summary outcomes. RESULTS Twenty studies met the inclusion criteria. There was a total of 143369 cases of baseline adenoidectomies. The mean age at primary surgery was 4.62 years (SD = 1.47 years, range of 2.3-7.3 years) and the mean age at revision adenoidectomy was 5.43 years (SD = 1.80 years, range of 2.5-7.6 years). Six studies reported on adenoid regrowth and a total of 4950 baseline adenoidectomies were examined. The prevalence of adenoid regrowth was 8%. Fifteen studies examined the rate of revision adenoidectomy and a total of 119369 baseline adenoidectomies were analysed. The revision adenoidectomy rate was 2%. Of the patients with revision adenoidectomy, 14% had allergic rhinitis and 9% had asthma. With regards to indications for revision adenoidectomy, 26% had OSA, 86% were snorers, 63% had nasal obstruction, 32% had recurrent AOM and 73% had OME. CONCLUSION The combined revision adenoidectomy rate from this study is 2%. Young age at first surgery was prevalent as well as co-morbidities of allergic rhinitis and asthma and indications for primary adenoidectomy like upper airway obstructive symptoms and middle ear disease. However, given the heterogeneity of these studies, direct cause and effect could not be concluded.
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Kim JH, Jang SJ, Yun JW, Jung MH, Woo SH. Effects of pepsin and pepstatin on reflux tonsil hypertrophy in vitro. PLoS One 2018; 13:e0207090. [PMID: 30408092 PMCID: PMC6224077 DOI: 10.1371/journal.pone.0207090] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 10/24/2018] [Indexed: 12/18/2022] Open
Abstract
There is evidence that pepsin can aggravate tonsil hypertrophy. Pepstatin is a potent inhibitor of pepsin activity and could protect patients against reflux tonsil hypertrophy by inhibiting pepsin. We examined the effects of pepstatin on the development of tonsil hypertrophy to investigate pepsin’s role in the pathogenesis of tonsil lesions. We investigated whether pepstatin suppresses pepsin-mediated lymphocyte proliferation in tonsil hypertrophy. Forty-nine children with tonsil hypertrophy and twenty-two adults with tonsillitis were recruited to the study prior to surgery. Tonsil tissue from each patient was harvested and assessed for changes in the number of lymphocytes and macrophages in the presence of pepsin and pepstatin. We found that the proportions of CD4- and CD14-positive cells were significantly lower (p < 0.05), but that the proportions of CD19- and CD68-positive cells were significantly higher (p < 0.05), in children than in adults. There were significantly more CD4-positive cells after pepsin treatment, but these numbers were reduced by pepstatin. The levels of both interleukin-2 (IL-2) and interferon gamma (IFN-γ) increased significantly in response to pepsin, but were reduced when pepsin was inhibited by pepstatin. The level of IL-10 is reduced in pepsin-treated CD4 cells and the level is restored by pepstatin. IL-2 blocking reduced the increased CD4 cell number by pepsin. But, an additive or a synergic effect is not founded in combined with IL-2 blocking and pepstatin. Pepsin-positive cells did not co-localize with CD20 and CD45 cells, but they were found surrounding CD20- and CD45-positive hypertrophic tonsil cells. Pepsin-positive cells co-localized with CD68-positive cells. It is probable that pepsin from extraesophageal reflux aggravates tonsil hypertrophy and pepstatin exerts a protective effect by inhibiting pepsin activity.
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Affiliation(s)
- Jin Hyun Kim
- Biomedical Research Institute, Gyeongsang National University Hospital, Jinju, Korea
- Institute of Health Science, Gyeongsang National University, Jinju, Korea
| | - Si Jung Jang
- Biomedical Research Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Jeong Won Yun
- Department of Otorhinolaryngology-Head and Neck Surgery, Gyeongsang National University Hospital, Jinju, Korea
| | - Myeong Hee Jung
- Biomedical Research Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Seung Hoon Woo
- Institute of Health Science, Gyeongsang National University, Jinju, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Gyeongsang National University Hospital, Jinju, Korea
- Beckman Laser Institute, University of California, Irvine, California, United States of America
- * E-mail:
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Gao W, Li J, Li Q, An S. CYSLTR1 promotes adenoid hypertrophy by activating ERK1/2. Exp Ther Med 2018; 16:966-970. [PMID: 30116346 DOI: 10.3892/etm.2018.6282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 05/09/2018] [Indexed: 01/08/2023] Open
Abstract
Cysteinyl leukotriene receptor 1 (CYSLTR1) serves a pivotal role in allergic reactions, which is one of the main causes of adenoid hypertrophy. The present study aimed to investigate the function of CYSLT1 within adenoid hypertrophy. A total of 40 patients with adenoid hypertrophy were recruited between January 2014 and January 2016 at the Children's Hospital of Hebei Province, China. The patients were divided into either the mild-moderate group or the severe group according to their disease severity. The expression of CYSLT1 in the adenoid tissue and whole blood of all patients and healthy controls was detected by reverse transcription-quantitative polymerase chain reaction. Associations between the expression level of CYSLT1 and the clinical characteristics of patients were analyzed. Primary human adenoid epithelial cells (HAECs) with CYSLT1 knockdown and overexpression were constructed. The levels of extracellular signal-regulated kinase (ERK)2 and phosphorylated-ERK1/2 in adenoid tissue and HAECs were detected by western blot analysis. The expression of CYSLT1 in adenoid tissue and whole blood of all patients with adenoid hypertrophy was significantly higher compared with the healthy controls (P<0.05). In addition, the expression level of CYSLT1 was significantly higher in the severe group compared with the mild-moderate group (P<0.05). The highest level of p-ERK1/2 in adenoid tissue was observed in the severe group, followed by the mild-moderate group and then the control group (P<0.05). CYSLT1 expression was positively associated with the severity of disease. CYSLT1 knockdown significantly decreased the level of p-ERK1/2 in HAECs (P<0.05), while CYSLT1 overexpression significantly increased the level of p-ERK1/2. It was concluded that CYSLT1 may contribute to the progression of adenoid hypertrophy by activating ERK1/2.
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Affiliation(s)
- Wenjie Gao
- Department of Pulmonary Diseases, Children's Hospital of Hebei Province, Shijiazhuang, Hebei 050011, P.R. China
| | - Jinying Li
- Department of Pulmonary Diseases, Children's Hospital of Hebei Province, Shijiazhuang, Hebei 050011, P.R. China
| | - Quanheng Li
- Department of Pulmonary Diseases, Children's Hospital of Hebei Province, Shijiazhuang, Hebei 050011, P.R. China
| | - Shuhua An
- Department of Pulmonary Diseases, Children's Hospital of Hebei Province, Shijiazhuang, Hebei 050011, P.R. China
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Mejias SG, Ramphul K. Prevalence and Associated Risk Factors of Bronchial Asthma in Children in Santo Domingo, Dominican Republic. Cureus 2018; 10:e2211. [PMID: 29686953 PMCID: PMC5910008 DOI: 10.7759/cureus.2211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Background Bronchial asthma is an important health problem worldwide. There is insufficient data on the prevalence of bronchial asthma among school children in Santo Domingo, Dominican Republic. Objective The objective of this study is to assess the prevalence of asthma and its related risk factors among school children in Santo Domingo, Dominican Republic. Materials and methods A cross-sectional study using a modified questionnaire was conducted in Santo Domingo among 600 children aged three to 11 eleven years. The prevalence of asthma and its associated risk factors such as birth order, family history of asthma, family history of allergy, exposure to pets at home, exposure to tobacco smoke, and source of fuel used at home were collected. The relevant data collected was analyzed using the Statistical Package for the Social Sciences (SPSS) 24.0. (IBM Corp., Armonk, NY) software. Results The prevalence of asthma was found to be 22.0%. Age, family history of asthma, family history of allergy, exposure to tobacco smoke, and birth order showed statistical significance. The source of fuel used at home, gender, and exposure to pets were not statistically significant to be considered as risk factors associated with asthma in the population studied. Conclusion With an asthma prevalence of 22.0% in the pediatric population, the Dominican Republic has one of the highest national rates of asthma in the pediatric population in Latin America. Proper education, screening, and prevention can help lower the burden of this disease economically and socially.
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Affiliation(s)
- Stephanie G Mejias
- Department of Pediatrics, Robert Reid Cabral Children's Hospital Affiliated to the University Iberoamericana Unibe School of Medicine
| | - Kamleshun Ramphul
- Department of Pediatrics, Shanghai Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
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Dogru M, Evcimik MF, Calim OF. Reply to the letter to the author concerning: 'Does adenoid hypertrophy affect disease severity in children with allergic rhinitis?'. Eur Arch Otorhinolaryngol 2018; 275:833-834. [PMID: 29423746 DOI: 10.1007/s00405-018-4884-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 01/19/2018] [Indexed: 01/27/2023]
Affiliation(s)
- Mahmut Dogru
- Department of Pediatrics, Zeynep Kamil Woman and Children's Diseases Training and Research Hospital, Health Sciences University, Burhanettin Ustunel Cad. No.10 Uskudar, 34000, Istanbul, Turkey.
| | - Muhammed Fatih Evcimik
- Department of Otorhinolaryngology-Head & Neck Surgery, Faculty of Medicine, Istanbul Medipol University, Istanbul, Turkey
| | - Omer Faruk Calim
- Department of Otorhinolaryngology-Head & Neck Surgery, Faculty of Health Sciences, Bezmi Alem University, Istanbul, Turkey
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21
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Wise SK, Lin SY, Toskala E, Orlandi RR, Akdis CA, Alt JA, Azar A, Baroody FM, Bachert C, Canonica GW, Chacko T, Cingi C, Ciprandi G, Corey J, Cox LS, Creticos PS, Custovic A, Damask C, DeConde A, DelGaudio JM, Ebert CS, Eloy JA, Flanagan CE, Fokkens WJ, Franzese C, Gosepath J, Halderman A, Hamilton RG, Hoffman HJ, Hohlfeld JM, Houser SM, Hwang PH, Incorvaia C, Jarvis D, Khalid AN, Kilpeläinen M, Kingdom TT, Krouse H, Larenas-Linnemann D, Laury AM, Lee SE, Levy JM, Luong AU, Marple BF, McCoul ED, McMains KC, Melén E, Mims JW, Moscato G, Mullol J, Nelson HS, Patadia M, Pawankar R, Pfaar O, Platt MP, Reisacher W, Rondón C, Rudmik L, Ryan M, Sastre J, Schlosser RJ, Settipane RA, Sharma HP, Sheikh A, Smith TL, Tantilipikorn P, Tversky JR, Veling MC, Wang DY, Westman M, Wickman M, Zacharek M. International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis. Int Forum Allergy Rhinol 2018; 8:108-352. [PMID: 29438602 PMCID: PMC7286723 DOI: 10.1002/alr.22073] [Citation(s) in RCA: 218] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/01/2017] [Accepted: 12/01/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Critical examination of the quality and validity of available allergic rhinitis (AR) literature is necessary to improve understanding and to appropriately translate this knowledge to clinical care of the AR patient. To evaluate the existing AR literature, international multidisciplinary experts with an interest in AR have produced the International Consensus statement on Allergy and Rhinology: Allergic Rhinitis (ICAR:AR). METHODS Using previously described methodology, specific topics were developed relating to AR. Each topic was assigned a literature review, evidence-based review (EBR), or evidence-based review with recommendations (EBRR) format as dictated by available evidence and purpose within the ICAR:AR document. Following iterative reviews of each topic, the ICAR:AR document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:AR document addresses over 100 individual topics related to AR, including diagnosis, pathophysiology, epidemiology, disease burden, risk factors for the development of AR, allergy testing modalities, treatment, and other conditions/comorbidities associated with AR. CONCLUSION This critical review of the AR literature has identified several strengths; providers can be confident that treatment decisions are supported by rigorous studies. However, there are also substantial gaps in the AR literature. These knowledge gaps should be viewed as opportunities for improvement, as often the things that we teach and the medicine that we practice are not based on the best quality evidence. This document aims to highlight the strengths and weaknesses of the AR literature to identify areas for future AR research and improved understanding.
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Affiliation(s)
| | | | | | | | - Cezmi A. Akdis
- Allergy/Asthma, Swiss Institute of Allergy and Asthma Research, Switzerland
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, USA
| | | | | | | | | | - Cemal Cingi
- Otolaryngology, Eskisehir Osmangazi University, Turkey
| | | | | | | | | | | | | | - Adam DeConde
- Otolaryngology, University of California San Diego, USA
| | | | | | | | | | | | | | - Jan Gosepath
- Otorhinolaryngology, Helios Kliniken Wiesbaden, Germany
| | | | | | | | - Jens M. Hohlfeld
- Respiratory Medicine, Hannover Medical School, Airway Research Fraunhofer Institute for Toxicology and Experimental Medicine, German Center for Lung Research, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | - Amber U. Luong
- Otolaryngology, McGovern Medical School at the University of Texas Health Science Center Houston, USA
| | | | | | | | - Erik Melén
- Pediatric Allergy, Karolinska Institutet, Sweden
| | | | | | - Joaquim Mullol
- Otolaryngology, Universitat de Barcelona, Hospital Clinic, IDIBAPS, Spain
| | | | | | | | - Oliver Pfaar
- Rhinology/Allergy, Medical Faculty Mannheim, Heidelberg University, Center for Rhinology and Allergology, Wiesbaden, Germany
| | | | | | - Carmen Rondón
- Allergy, Regional University Hospital of Málaga, Spain
| | - Luke Rudmik
- Otolaryngology, University of Calgary, Canada
| | - Matthew Ryan
- Otolaryngology, University of Texas Southwestern, USA
| | - Joaquin Sastre
- Allergology, Hospital Universitario Fundacion Jiminez Diaz, Spain
| | | | | | - Hemant P. Sharma
- Allergy/Immunology, Children's National Health System, George Washington University School of Medicine, USA
| | | | | | | | | | | | - De Yun Wang
- Otolaryngology, National University of Singapore, Singapore
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Yun HH, Ahn YM, Kim HJ. Factors associated with chronic and recurrent rhinosinusitis in preschool children with obstructive sleep apnea syndrome. ALLERGY ASTHMA & RESPIRATORY DISEASE 2018. [DOI: 10.4168/aard.2018.6.3.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Hyung Ho Yun
- Department of Pediatrics, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Young Min Ahn
- Department of Pediatrics, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Hyun-Jung Kim
- Department of Pediatrics, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
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Lou Z, Lou ZH. Assessment of the causes of second surgery following pediatric adenotonsillar surgery. Eur Arch Otorhinolaryngol 2017; 275:839-840. [PMID: 28936603 DOI: 10.1007/s00405-017-4752-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 09/19/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Zhengcai Lou
- Department of Otorhinolaryngology, The Affiliated Yiwu Hospital, 699 jiangdong road, Yiwu, 322000, Zhejiang, China.
| | - Zi-Han Lou
- Department of Clinical Medicine, Xinxiang Medical University, Xinxiang, 453003, Henan, China
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24
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Lou Z. Adenoid hypertrophy in children and allergic rhinitis. Eur Arch Otorhinolaryngol 2017; 275:831-832. [PMID: 28887688 DOI: 10.1007/s00405-017-4737-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 08/31/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Zhengcai Lou
- Department of Otorhinolaryngology, The Affiliated Yiwu Hospital, 699 Jiangdong Road, Yiwu, 322000, Zhejiang, China.
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25
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Cingi C, Gevaert P, Mösges R, Rondon C, Hox V, Rudenko M, Muluk NB, Scadding G, Manole F, Hupin C, Fokkens WJ, Akdis C, Bachert C, Demoly P, Mullol J, Muraro A, Papadopoulos N, Pawankar R, Rombaux P, Toskala E, Kalogjera L, Prokopakis E, Hellings PW, Bousquet J. Multi-morbidities of allergic rhinitis in adults: European Academy of Allergy and Clinical Immunology Task Force Report. Clin Transl Allergy 2017; 7:17. [PMID: 28572918 PMCID: PMC5452333 DOI: 10.1186/s13601-017-0153-z] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 05/12/2017] [Indexed: 12/14/2022] Open
Abstract
This report has been prepared by the European Academy of Allergy and Clinical Immunology Task Force on Allergic Rhinitis (AR) comorbidities. The aim of this multidisciplinary European consensus document is to highlight the role of multimorbidities in the definition, classification, mechanisms, recommendations for diagnosis and treatment of AR, and to define the needs in this neglected area by a literature review. AR is a systemic allergic disease and is generally associated with numerous multi-morbid disorders, including asthma, eczema, food allergies, eosinophilic oesophagitis (EoE), conjunctivitis, chronic middle ear effusions, rhinosinusitis, adenoid hypertrophy, olfaction disorders, obstructive sleep apnea, disordered sleep and consequent behavioural and educational effects. This report provides up-to-date usable information to: (1) improve the knowledge and skills of allergists, so as to ultimately improve the overall quality of patient care; (2) to increase interest in this area; and (3) to present a unique contribution to the field of upper inflammatory disease.
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Affiliation(s)
- C. Cingi
- Department of Otorhinolaryngology, Eskisehir Osmangazi University School of Medicine, Eskisehir, Turkey
| | - P. Gevaert
- Upper Airway Research Laboratory, Ghent University Hospital, Ghent, Belgium
| | - R. Mösges
- Institute of Medical Statistics, Informatics, and Epidemiology, Medical Faculty, University of Köln, Cologne, Germany
| | - C. Rondon
- Allergy Unit, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain
| | - V. Hox
- Clinical division of Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Louvain, Belgium
| | - M. Rudenko
- London Allergy and Immunology Centre, London, UK
| | - N. B. Muluk
- ENT Department, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| | - G. Scadding
- Royal National Throat, Nose and Ear Hospital, London, UK
| | - F. Manole
- Faculty of Medicine, ENT Department, University of Oradea, Oradea, Romania
| | - C. Hupin
- Institut de Recherche Expérimentale et Clinique (IREC), Pole de Pneumologie, ORL & Dermatologie, Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - W. J. Fokkens
- Department of Otorhinolaryngology, Head and Neck Surgery, Academic Medical Centre (AMC), Amsterdam, The Netherlands
| | - C. Akdis
- Christine Kuhne-Center for Allergy Research and Education, Swiss Institute of Allergy and Asthma Research, University of Zurich, Davos, Switzerland
| | - C. Bachert
- Upper Airway Research Laboratory, Ghent University Hospital, Ghent, Belgium
| | - P. Demoly
- Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - J. Mullol
- Unitat de Rinologia i Clinica de l’Olfacte, Servei d’Otorinolaringologia, Hospital Clínic, Barcelona, Catalonia Spain
| | - A. Muraro
- The Referral Centre for Food Allergy Diagnosis and Treatment Veneto Region, Department of Mother and Child Health, University of Padua, Padua, Italy
| | - N. Papadopoulos
- Allergy Department, 2nd Pediatric Clinic, University of Athens, Athens, Greece
| | | | - P. Rombaux
- Service d’ORL, Cliniques Universitaires St-Luc, Brussels, Belgium
| | - E. Toskala
- Department of Otorhinolaryngology-Head and Neck Surgery, Temple University, Philadelphia, PA USA
| | - L. Kalogjera
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Sestre milosrdnice, Zagreb, Croatia
| | - E. Prokopakis
- Department of Otorhinolaryngology, University Hospital of Crete, Crete, Greece
| | - P. W. Hellings
- Clinical division of Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Louvain, Belgium
| | - J. Bousquet
- Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
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Use of intranasal corticosteroids in adenotonsillar hypertrophy. The Journal of Laryngology & Otology 2017; 131:384-390. [DOI: 10.1017/s0022215117000408] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
AbstractObjectives:This review examined the efficacy of intranasal corticosteroids for improving adenotonsillar hypertrophy.Method:The related literature was searched using PubMed and Proquest Central databases.Results:Adenotonsillar hypertrophy causes mouth breathing, nasal congestion, hyponasal speech, snoring, obstructive sleep apnoea, chronic sinusitis and recurrent otitis media. Adenoidal hypertrophy results in the obstruction of nasal passages and Eustachian tubes, and blocks the clearance of nasal mucus. Adenotonsillar hypertrophy and obstructive sleep apnoea are associated with increased expression of various mediators of inflammatory responses in the tonsils, and respond to anti-inflammatory agents such as corticosteroids. Topical nasal steroids most likely affect the anatomical component by decreasing inspiratory upper airway resistance at the nasal, adenoidal or tonsillar levels. Corticosteroids, by their lympholytic or anti-inflammatory effects, might reduce adenotonsillar hypertrophy. Intranasal corticosteroids reduce cellular proliferation and the production of pro-inflammatory cytokines in a tonsil and adenoid mixed-cell culture system.Conclusion:Intranasal corticosteroids have been used in adenoidal hypertrophy and adenotonsillar hypertrophy patients, decreasing rates of surgery for adenotonsillar hypertrophy.
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Atan Sahin O, Kececioglu N, Serdar M, Ozpinar A. The association of residential mold exposure and adenotonsillar hypertrophy in children living in damp environments. Int J Pediatr Otorhinolaryngol 2016; 88:233-8. [PMID: 27497421 DOI: 10.1016/j.ijporl.2016.07.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 07/12/2016] [Accepted: 07/14/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND There are many consequences of mold exposure related to respiratory system health of children This retrospective cohort study aims to find the association between adenoid hypertrophy and mold exposure in children living in damp environments. METHODS Children with history of recurrent respiratory tract infections were enrolled in the study between June 2012 and June 2013 and were followed up for adenoid hypertrophy from June 2013 to June 2016. One hundred and forty two children were residents of moldy houses and 242 were living in normal houses. Skin prick test results for 60 common allergens, vitamin D levels, IgE levels, age, presence of comorbidities such as urticaria, atopic dermatitis, allergic conjunctivitis, allergic rhinitis, asthma, frequency of upper respiratory tract infections and lower respiratory tract infections, were evaluated in both groups. RESULTS A total of 384 children (mean age ± standard deviation = 53.37 ± 36 months; 198 males and 186 females) were included. The children were classified into 2 groups (1)Children living normal houses (n = 242) (2); Children living in damp houses (n = 142) according to mold exposure. Children with adenoid hypertrophy (p < 0,001) and higher IgE levels (p < 0,001) were more common in mold exposed group. Lower respiratory tract infections were more common in children with mold exposure (p < 0,05). Bivariate correlation analysis showed no significant association between IgE levels and adenoid hypertrophy. Multiple linear regression analysis was performed to evaluate IgE levels, vitamin D levels, and presence of adenoid as independent variables; age as dependent variable among two groups and was found statistically significant (p < 0,001). Dermatophagoid sensitive group living in damp houses had a significant increase in adenoid hypertrophy (p = 0,01). Housedustmite sensitive children with recurrent lower respiratory tract infection and upper respiratory tract infection were mainly residents of damp houses (p < 0,001). Allergic comorbidities were significantly more in damp environment group (p < 0,001), but there was no significant increase in any of the subgroups. CONCLUSIONS Children with mold exposure had significantly increased adenoid hypertrophy regardless of their atopic nature, however, they may have become more sensitized due to other environmental triggers and genetic factors. In damp environments, sensitization to dermatophagoids, was significantly increased in children with adenoid hypertrophy. During the period of infancy, when children were mostly vitamin D supplemented, they were not sensitized and had normal adenoids. As children with recurrent respiratory tract infections grow, they tend to have lower vitamin D levels, become more atopic and tend to have adenoid hypertrophy.
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Affiliation(s)
- Ozlem Atan Sahin
- Acıbadem University School of Medicine, Department of Pediatrics, İstanbul, Turkey.
| | | | - Muhittin Serdar
- Acıbadem University School of Medicine, Department of Biochemistry, Istanbul, Turkey
| | - Aysel Ozpinar
- Acıbadem University School of Medicine, Department of Biochemistry, Istanbul, Turkey
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Dogru M, Evcimik MF, Calim OF. Does adenoid hypertrophy affect disease severity in children with allergic rhinitis? Eur Arch Otorhinolaryngol 2016; 274:209-213. [DOI: 10.1007/s00405-016-4196-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 07/05/2016] [Indexed: 11/29/2022]
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Georgalas C, Thomas K, Owens C, Abramovich S, Lack G. Medical Treatment for Rhinosinusitis Associated with Adenoidal Hypertrophy in Children: An Evaluation of Clinical Response and Changes on Magnetic Resonance Imaging. Ann Otol Rhinol Laryngol 2016; 114:638-44. [PMID: 16190098 DOI: 10.1177/000348940511400810] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Objectives: The association between adenoidal hypertrophy and rhinosinusitis with upper airway inflammation is increasingly recognized; however, no study has used magnetic resonance imaging (MRI) to assess the changes in adenoid size after medical treatment of rhinosinusitis. Methods: Thirteen children referred to a tertiary allergy clinic with symptoms of rhinosinusitis received medical treatment over a 4-month period. All underwent MRI before and after treatment. The medical treatment regimen comprised a short course of oral antibiotics and oral steroids and a longer course of oral antihistamines and intranasal steroids. Results: The pretreatment MRI demonstrated enlarged adenoids and rhinosinusitis in all 13 children, with evidence of extensive rhinosinusitis in 9 of the 13. The treatment resulted in an improvement in overall symptom score; the most significant improvement was seen in mouth breathing. The posttreatment MRI showed a statistically significant reduction in adenoid size and adenoid/nasopharynx ratio, which was associated with a significant decrease in sinus involvement on MRI. Conclusions: There is a high association between adenoidal hypertrophy and rhinosinusitis in the context of an allergy clinic. Magnetic resonance imaging can document the changes in adenoid size associated with resolution of rhinosinusitis. Further studies are necessary to validate these pilot data and further assess the effects of medical treatment and the role of MRI in adenoidal hypertrophy.
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Paulucci BP, Pereira J, Picciarelli P, Levy D, Di Francesco RC. Expression of cysteinyl leukotriene receptor 1 and 2 (CysLTR1 and CysLTR2) in the lymphocytes of hyperplastic tonsils: comparison between allergic and nonallergic snoring children. Int Forum Allergy Rhinol 2016; 6:1151-1158. [PMID: 27221082 DOI: 10.1002/alr.21798] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 04/07/2016] [Accepted: 04/21/2016] [Indexed: 01/08/2023]
Abstract
BACKGROUND Cysteinyl leukotriene receptor 1 and 2 (CysLTR1 and CysLTR2) are involved in allergic processes and play a role in adenotonsillar hyperplasia (AH). Clinically, only CysLTR1 may be blocked by montelukast. Our objective was to compare the expression of CysLTR1 and CysLTR2 in the B and T cells of hyperplasic tonsils of sensitized (SE) and control (NS) snoring children. METHODS Sixty children, 5 to 10 years of age, referred for adenotonsillectomy, were divided into SE and NS groups, according to their responses to the skin-prick test. Cells from the removed tissues were stained for CysLTR1, CysLTR2, CD19, and CD3 and counted via flow cytometry. messenger RNA (mRNA) expression of the CysLTRs genes was measured real-time quantitative reverse transcription polymerase chain reaction (RT-qPCR). RESULTS The SE group showed reduced expression of the small CD3+/CysLTR1+ lymphocytes (4.6 ± 2.2 vs 6.5 ± 5.0; p = 0.04). Regarding the large lymphocytes, the SE group showed lower expression of CD3+/CysLTR1+ (40.9 ± 14.5 vs 47.6 ± 11.7; p = 0.05), CD19+/CysLTR1+ (44.6 ± 16.9 vs 54.1 ± 12.4; p = 0.01), and CD19+/CysLTR2+ (55.3 ± 11.3 vs 61.5 ± 12.6; p = 0.05) lymphocytes. Considering the total number of lymphocytes, the SE group had fewer CD3+/CysLTR1+ lymphocytes (11.1 ± 5.5 vs 13.7 ± 6.2; p = 0.04). All other cell populations exhibited reduced expression in the SE group without statistical significance. The expression of CysLTR2 was significantly higher (p < 0.05) than CysLTR1 in most studied cell populations. The mRNA expression did not show significant differences between the groups. CONCLUSION The expression of CysLTR is higher in the lymphocytes of the NS children, and CysLTR2 shows greater expression than CysLTR1 Respiratory allergies do not appear to be a stimulus for AH occurrence. Newer drugs capable of blocking both CysLTRs warrant further study.
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Affiliation(s)
- Bruno Peres Paulucci
- Department of Otolaryngology of Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil. ,
| | - Juliana Pereira
- Department of Hematology of Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil
| | - Patricia Picciarelli
- Department of Pathology of Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil
| | - Debora Levy
- Laboratory of Research in Hematology of Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil
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Abdollohi-Fakhim S, Talebi A, Naghavi-Behzad M, Piri R, Nazari MS. Effects of adenotonsillar hypertrophy corrective surgery on nocturnal enuresis of children. Niger Med J 2016; 57:69-73. [PMID: 27185983 PMCID: PMC4859118 DOI: 10.4103/0300-1652.180558] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Nocturnal enuresis is considered a common urological complaint especially among children. Respiratory obstructive diseases have been one of the possible etiologies of such a condition. The most common type of upper respiratory obstructive diseases in childhood is adenotonsillar hypertrophy. In this study, it was tried to estimate the prevalence of nocturnal enuresis in adenotonsillar hypertrophy as an upper obstructive airway disease and cure rate after corrective operation. MATERIALS AND METHODS In this longitudinal study, 184 children with adenotonsillar hypertrophy as case group and 200 healthy children as control group were randomly compared for nocturnal enuresis incidence and risk factors. Then they were followed after 6 months to estimate the cure rate after corrective operation. RESULTS In case group, nocturnal enuresis was more common than control group (26% vs. 17%, P = 0.1). Factors which had a role in enuresis in case group were family history (P = 0.03) and male sex (P = 0.05). Three months after surgery, 48% of children totally cured from enuresis (P = 0.001) and 71% cured both partially or totally (P = 0.03). The response rate after moderate obstruction relieving was 100% while that in severe cases was 60% (P = 0.2). CONCLUSIONS Nocturnal enuresis due to upper obstructive airway disease occurs more in male and in the presence of family history. The cure rate after 6 months of operation was more prominent in moderate obstruction which suggests enuresis in severe airway obstruction may need a longer time to subside. Cure rate of primary enuresis due to obstructive airway disease after 6 months of relieving was 48% in children over 5 years old.
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Affiliation(s)
| | - Arefeh Talebi
- Pediatric Health Research Centre, Tabriz University of Medical Science, Tabriz, Iran
| | - Mohammad Naghavi-Behzad
- Liver and Gastrointestinal Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Students' Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Piri
- Medical Philosophy and History Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Evcimik MF, Dogru M, Cirik AA, Nepesov MI. Adenoid hypertrophy in children with allergic disease and influential factors. Int J Pediatr Otorhinolaryngol 2015; 79:694-7. [PMID: 25758194 DOI: 10.1016/j.ijporl.2015.02.017] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 02/15/2015] [Accepted: 02/17/2015] [Indexed: 10/24/2022]
Abstract
OBJECTIVES Adenoid hypertrophy (AH) may cause several comorbid conditions including sleep apnea, chronic serous otitis and sinusitis. Such conditions are more common among children with allergic diseases. In our study, we aimed to determine the patient profile associated with higher incidence of adenoid hypertrophy and the related influential factors. METHODS The study included 1322 children being treated and followed up for allergic conditions. 100 children with no allergic diseases presenting during the same period to the clinic were included as the control group. Skin prick test for the same allergens was performed for all patients. Adenoid tissue was analyzed by an ENT specialist and the diagnosis was confirmed based on the patient history, endoscopic physical examination and radiology. RESULTS Of the patients, 765 (57.9%) were males and 557 (42.1%) were females and their mean age was 5.9±3.3 years. In the control group, 56 (56%) children were males and 44 (44%) were females and their mean age was 6.3±4.1 years. Children with allergic disease and control subjects did not differ significantly by age and gender. Adenoid hypertrophy was identified in 164 (12.4%) of the patients with allergic disease and in 3 (3%) of the controls. Allergic children were divided into two groups, as children with and without AH, respectively. The groups did not differ statistically significantly by gender, age or familial history of atopic disease. However, cigarette smoke exposure at home and presence of allergic rhinitis was significantly more frequent in the group of patients with AH. In the logistic model investigating the effect of variables on AH presence (according to age, gender, cigarette smoke exposure, asthma, AR, AD presence, atopy presence, sensitivity to house dust, pollen, epithelium, Alternaria alternata and cockroach), AR presence and cigarette smoke exposure were statistically significant. CONLUSIONS AH frequency is higher in children with allergic disease compared to controls. The most common sensitivity to allergens among patients with AH was to house dust. Presence of allergic rhinitis and cigarette smoke exposure are risk factors for developing AH. Children with these risk factors should be questioned for AH during their routine examinations.
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Affiliation(s)
- Muhammed Fatih Evcimik
- Istanbul Medipol University, Faculty of Medicine, Department of Otorhinolaryngology - Head & Neck Surgery, Istanbul, Turkey.
| | - Mahmut Dogru
- Zeynep Kamil Woman's and Children's Diseases Training and Research Hospital, Department of Pediatrics, Istanbul, Turkey
| | - Ahmet Adnan Cirik
- Umraniye Training and Research Hospital, Department of Otorhinolaryngology - Head & Neck Surgery, Istanbul, Turkey
| | - Merve Iseri Nepesov
- Zeynep Kamil Woman's and Children's Diseases Training and Research Hospital, Department of Pediatrics, Istanbul, Turkey
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Önal M, Yılmaz T, Bilgiç E, Müftüoğlu SF, Kuşçu O, Günaydın RÖ. Apoptosis in chronic tonsillitis and tonsillar hypertrophy. Int J Pediatr Otorhinolaryngol 2015; 79:191-5. [PMID: 25555639 DOI: 10.1016/j.ijporl.2014.12.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 12/06/2014] [Accepted: 12/08/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Chronic tonsillitis is the persistent inflammation of the tonsillar tissue that occurs due to recurrent, acute or subclinical infection. The recurrent and chronic inflammation of palatine tonsils sometimes results in hypertrophy. Apoptosis provides an important balance between lymphocytes in tonsillar lymphoid tissue. The aim of this study is to investigate the apoptosis in tonsillar diseases. METHODS 43 patients with chronic tonsilitis and tonsillar hypertrophy underwent tonsillectomy. The specimens were examined immunohistochemically for apoptosis. Tonsils were assembled into groups according to their size. Specimens were compared for their apoptotic cell count. RESULTS The apoptosis difference between the tonsil size groups is not statistically significant (p>0.05). However, when the study group was divided into two at age 6, the difference was not statistically significant for patients at and below 6 years of age; but, the difference was statistically significant for patients above 6 years of age (p<0.05). The comparison of apoptosis in microcompartments of tonsil tissue (intrafollicular, interfollicular, subepithelial and intraepithelial) between tonsil size stages and between chronic tonsillitis and tonsillar hypertrophy groups revealed no statistical significance (p>0.05). There was a statistically significant positive correlation between intrafollicular and interfollicular, interfollicular and intraepithelial & subepithelial and intraepithelial areas (p<0.05). CONCLUSIONS In the light of these findings, it was concluded that apoptosis played a role in the tonsillar hypertrophy and atrophy. Apoptosis functioned to balance lymphocyte proliferation in tonsil tissue. The association of apoptosis with tonsillar hypertrophy seemed to be age-dependent.
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Affiliation(s)
- Merih Önal
- Hacettepe University, Faculty of Medicine Department of Otolaryngology-Head & Neck Surgery, 06100 Sıhhiye, Ankara, Turkey.
| | - Taner Yılmaz
- Hacettepe University, Faculty of Medicine Department of Otolaryngology-Head & Neck Surgery, 06100 Sıhhiye, Ankara, Turkey.
| | - Elif Bilgiç
- Hacettepe University, Faculty of Medicine, Department of Histology and Embryology, Ankara, Turkey.
| | - Sevda Fatma Müftüoğlu
- Hacettepe University, Faculty of Medicine, Department of Histology and Embryology, Ankara, Turkey.
| | - Oğuz Kuşçu
- Hacettepe University, Faculty of Medicine Department of Otolaryngology-Head & Neck Surgery, 06100 Sıhhiye, Ankara, Turkey.
| | - Rıza Önder Günaydın
- Hacettepe University, Faculty of Medicine Department of Otolaryngology-Head & Neck Surgery, 06100 Sıhhiye, Ankara, Turkey.
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Kim DK, Rhee CS, Yun PY, Kim JW. Adenotonsillar hypertrophy as a risk factor of dentofacial abnormality in Korean children. Eur Arch Otorhinolaryngol 2014; 272:3311-6. [PMID: 25490975 DOI: 10.1007/s00405-014-3407-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Accepted: 11/21/2014] [Indexed: 11/29/2022]
Abstract
No studies for the role of adenotonsillar hypertrophy in development of dentofacial abnormalities have been performed in Asian pediatric population. Thus, we aimed to investigate the relationship between adenotonsillar hypertrophy and dentofacial abnormalities in Korean children. The present study included consecutive children who visited a pediatric clinic for sleep-disordered breathing due to habitual mouth breathing, snoring or sleep apnea. Their palatine tonsils and adenoids were graded by oropharyngeal endoscopy and lateral cephalometry. Anterior open bite, posterior crossbite, and Angle's class malocclusions were evaluated for dentofacial abnormality. The receiver-operating characteristic curve analysis was used to identify age cutoffs to predict dentofacial abnormality. A total of 1,083 children were included. The presence of adenotonsillar hypertrophy was significantly correlated with the prevalence of dentofacial abnormality [adjusted odds ratio = 4.587, 95% CI (2.747-7.658)] after adjusting age, sex, body mass index, allergy, and Korean version of obstructive sleep apnea-18 score. The cutoff age associated with dentofacial abnormality was 5.5 years (sensitivity = 75.5%, specificity = 67%) in the children with adenotonsillar hypertrophy and 6.5 years (sensitivity = 70.6%, specificity = 57%) in those without adenotonsillar hypertrophy. In conclusion, adenotonsillar hypertrophy may be a risk factor for dentofacial abnormalities in Korean children and early surgical intervention could be considered with regards to dentofacial abnormality.
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Affiliation(s)
- Dong-Kyu Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, South Korea
| | - Chae Seo Rhee
- Departments of Otorhinolaryngology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 173 Goomi-ro, Bundang-gu, 463-707, Seongnam, South Korea
| | - Pil-Young Yun
- Oral and Maxillofacial Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Jeong-Whun Kim
- Departments of Otorhinolaryngology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 173 Goomi-ro, Bundang-gu, 463-707, Seongnam, South Korea.
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Unintended avulsion of hypertrophic adenoids in posterior nasopharynx: a case report of a rare complication caused by nasotracheal intubation. Case Rep Anesthesiol 2014; 2014:980930. [PMID: 25057416 PMCID: PMC4095712 DOI: 10.1155/2014/980930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 05/23/2014] [Accepted: 06/10/2014] [Indexed: 11/19/2022] Open
Abstract
The enlarged adenoid serves as a mechanical obstacle on the nasopharynx to intricate nasotracheal intubation. No matter what video or direct laryngoscopic techniques are applied, nasotracheal tube navigation from the nasal valve area through the nasal cavity to the nasopharynx is always blind; trauma is not uncommon. Here we report a case of unintended avulsed adenoids that plugged the tube tip while the nasotracheal tube blindly navigated through the nasopharyngeal space. After failing to insert a bent tip of gum elastic bougie passing through the nasopharynx, an alternative method of NTI was performed by mounting the nasotracheal tube on a fiberoptic bronchoscope. The nasotracheal tube was successfully railroaded along the insertion tube of the fiberscope to the trachea.
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Mbam TT, Adeosun AA, Akinyemi OA, Nwaorgu OGB. Comparing Oxygen Saturation of Normal Children with that of Children with Adenotonsillar Hypertrophy. Indian J Otolaryngol Head Neck Surg 2014; 66:173-7. [PMID: 24822157 DOI: 10.1007/s12070-014-0701-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Accepted: 01/18/2014] [Indexed: 10/25/2022] Open
Abstract
To compare the nocturnal oxygen saturation profiles of children with adenotonsillar enlargement with that of normal children. A 1 year comparative study. The study was carried out at the Otorhinolaryngology Ward of the University College Hospital Ibadan. These comprise of 60 children (1-9 years) with clinically confirmed adenotonsillar enlargement admitted for adenotonsillectomy and 60 normal children matched for age and sex. The biodata and common clinical presentations of the study group were acquired with a structured proforma. The severity of nasopharyngeal obstruction was determined by the adenoidal-nasopharyngeal ratio while the degree of tonsillar enlargement was graded by the Brodsky's classification. The nocturnal oxygen saturation of all the participants were recorded with a wrist worn pulse oximeter. Recording was for at least for 4 h. Oxygen saturation <92 % was regarded as desaturation. The oximetric values of the study and control group were compared. The mean nocturnal SPO2 (peripheral saturation of oxygen) profiles of children with adenotonsillar enlargement were as follows: basal = 96.86 %, minimum = 84.99 %; maximum = 99 % and average SPO2 <92 % = 87.74 % while the saturation profiles of the control group were as follows; basal = 97.88 %, minimum = 89.71 %; maximum = 99 %, average SPO2 <92 % = 90.82 %. Normal children have better nocturnal saturation profiles than children with adenotonsillar enlargement.
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Affiliation(s)
- T T Mbam
- Department of ENT, University College Hospital, Ibadan, Nigeria
| | - A A Adeosun
- Department of ENT, University College Hospital, Ibadan, Nigeria
| | - O A Akinyemi
- Department of Anaesthesia, University College Hospital, Ibadan, Nigeria
| | - O G B Nwaorgu
- Department of ENT, University College Hospital, Ibadan, Nigeria
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Biill Primo OV, Lourenço EA, Passos SD. Detection of respiratory viruses in nasopharyngeal swab and adenoid tissue from children submitted to adenoidectomy: pre- and postoperative analysis. Int Arch Otorhinolaryngol 2014; 18:150-4. [PMID: 25992082 PMCID: PMC4296995 DOI: 10.1055/s-0034-1368135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 12/02/2013] [Indexed: 11/25/2022] Open
Abstract
Introduction The presence of respiratory viruses in lymphoid tissues of the nasopharynx and oropharynx and its impact on recurrent infections and hypertrophy of these tissues are not yet fully understood. Objective To identify and determine the prevalence of major respiratory viruses in nasopharyngeal secretions and adenoid tissue pre- and postoperatively of children undergoing adenoidectomy. Methods A prospective observational study was conducted in 36 patients under 12 years of age with upper airway lymphoid hypertrophy who were undergoing adenoidectomy, in which various respiratory viruses were investigated using real-time polymerase chain reaction in adenoid tissue and nasopharyngeal secretions collected preoperatively and 30 days postoperatively. Results At least 1 viral agent was isolated in any of the samples collected in 58.3% of children and 25.9% of total samples. Respiratory viruses were identified in 33.8% of preoperative nasopharyngeal specimens and in 19.8% of postoperative secretion. Of the 21 patients with positive results for any respiratory virus, 6 (28.6%) had more than 1 virus. Considering all 36 respiratory viruses found, the main agent isolated was rhinovirus (27.8%), followed by bocavirus (22.2%). Conclusion The virus found more frequently in all samples was rhinovirus. After removal of adenoid tissue, there was a decrease in the prevalence of the virus contained in nasopharyngeal secretion 30 days after surgery.
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Affiliation(s)
| | - Edmir Américo Lourenço
- Department of Otorhinolaryngology, Faculdade de Medicina de Jundiaí, Jundiaí, São Paulo, Brazil
| | - Saulo Duarte Passos
- Department of Pediatrics, Faculdade de Medicina de Jundiaí, Jundiaí, São Paulo, Brazil
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Ameli F, Brocchetti F, Tosca MA, Schiavetti I, Ciprandi G. Tonsil volume and allergic rhinitis in children. ALLERGY & RHINOLOGY (PROVIDENCE, R.I.) 2014; 5:137-42. [PMID: 25565049 PMCID: PMC4275459 DOI: 10.2500/ar.2014.5.0095] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Tonsil hypertrophy (TH) is very common in children. Previously, it has been reported that an inverse relationship exists between adenoid hypertrophy (AH) and allergic rhinitis (AR). This study aimed to investigate the possible relationship between tonsil volume and AR diagnosis in a group of children complaining of upper airways obstruction. Globally, 171 children (91 boys; mean age, 6.6 years) were studied. Clinical visit, nasal endoscopy, and skin-prick test were performed in all patients. TH and anterior nasal obstruction were graded using the Friedman's classifications. Adenoid volume was graded using the Parikh's classification. Fifty-eight children (33.9%) had relevant TH (grades 3-4); 77 children (44.94%) had AR. There was a strong correlation (gamma = 0.564; p < 0.001) between TH and AH. Tonsil volume was inversely associated with AR diagnosis (odds ratio [OR], 0.314). Risk factors for TH were intense mucosal inflammation (pale mucous membranes) and AH (OR, 3.54 and 2.856, respectively). This study shows that large tonsils are negatively associated with allergy, whereas intense inflammation is a risk factor for TH; AH may be frequently associated with TH.
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Affiliation(s)
- Franco Ameli
- From the Ear, Nose, and Throat Unit, Villa Montallegro Private Clinic, Genoa, Italy
| | - Fabio Brocchetti
- From the Ear, Nose, and Throat Unit, Villa Montallegro Private Clinic, Genoa, Italy
| | - Maria Angela Tosca
- Pneumologic and Allergological Paediatric Unit, Istituto G. Gaslini, Genoa, Italy
| | - Irene Schiavetti
- Department of Health Sciences, Genoa University, Genoa, Italy, and
| | - Giorgio Ciprandi
- Istituto di Ricovero e Cura a Carattere Scientifico, Azienda Ospedaliera Universitaria San Martino, Genoa, Italy
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Quaranta N, Milella C, Iannuzzi L, Gelardi M. A study of the role of different forms of chronic rhinitis in the development of otitis media with effusion in children affected by adenoid hypertrophy. Int J Pediatr Otorhinolaryngol 2013; 77:1980-3. [PMID: 24113158 DOI: 10.1016/j.ijporl.2013.09.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 09/11/2013] [Accepted: 09/15/2013] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of the present study was to evaluate the role of the different forms of chronic rhinitis in the pathogenesis of otitis media with effusion in children affected by obstructive adenoid hypertrophy. METHODS 81 patients, aged between 4 and 15 years (mean age of 6.9 years), affected by obstructive adenoid hypertrophy were evaluated. All patients underwent accurate history taking, physical examination with endoscopy of the nasopharynx, skin prick test, nasal cytology and hearing evaluation. RESULTS Nasal citology showed that 21% of patients had a non-allergic rhinitis (NAR) subtype, 17.4% NAR overlapping with infectious rhinitis (IR), 29.6% IR, 4.9% allergic rhinitis (AR), 2.5% AR overlapping with IR and the remaining 24.6% a negative cytology. The presence of OME was positively correlated with neutrophils (p = 0.01) and mast cells (p = 0.022), while it was negatively correlated with the presence of eosinophils (p = 0.02) and bacteria (p = 0.02). CONCLUSIONS A chronic rhinitis was present in more than 70% of children with AH and 60% of them showed OME. Nasal cytology together with SPT showed that AR was rarely present in this group of children, while the mast-cells and neutrophils positively correlated with OME.
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Affiliation(s)
- Nicola Quaranta
- Section of Otolaryngology, Department of Basic Medical Science, Neuroscience and Sensory Organs, University of Bari, Italy.
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Costa EC, Sabino HAC, Miura CS, de Azevedo CB, de Menezes UP, Valera FCP, Anselmo-Lima WT. Atopy and adenotonsillar hypertrophy in mouth breathers from a reference center. Braz J Otorhinolaryngol 2013; 79:663-7. [PMID: 24474475 PMCID: PMC9442386 DOI: 10.5935/1808-8694.20130123] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Accepted: 06/16/2013] [Indexed: 01/30/2023] Open
Abstract
UNLABELLED Mouth breathers use the oral cavity as their principal breathing route. The main causes include: adenotonsillar hypertrophy and inflammatory diseases such as allergic rhinitis. OBJECTIVE To look for atopy, the main allergens involved and to check for atopy as a comorbidity with the degree of hypertrophy of the tonsils and adenoids in mouth breathers. METHOD A historical cohort study with cross-sectional review of 308 medical charts of patients treated at a mouth breather care center of a tertiary hospital in the period of 2008-2010. We collected data on the mouth breather's clinical history and we ran otolaryngological exams, flexible nasal endoscopy and skin prick test to aeroallergens. RESULTS Of 308 patients, 36% were positive on allergy testing, with 95 % of atopic patients being positive for mites. Among all patients, 46% had adenoid hypertrophy; of these, 37% were atopic and 47% had tonsillar hypertrophy, and among these, 33% were atopic. CONCLUSION We found no direct correlation between atopy and the degree of tonsils and adenoid hypertrophy observed among the mouth-breathing patients assessed. si.
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Affiliation(s)
- Emanuel Capistrano Costa
- MD; Resident Physician, University Hospital, School of Medicine of Ribeirão Preto, University of Sãc Paulo
| | | | - Carolina Sponchiado Miura
- MD; Resident Physician, University Hospital, School of Medicine of Ribeirão Preto, University of Sãc Paulo
| | - Carolina Brotto de Azevedo
- MD; Resident Physician, University Hospital, School of Medicine of Ribeirão Preto, University of Sãc Paulo
| | - Ullissis Pádua de Menezes
- MD; Resident Physician, University Hospital, School of Medicine of Ribeirão Preto, University of Sãc Paulo
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Kim SY, Lee WH, Rhee CS, Lee CH, Kim JW. Regrowth of the adenoids after coblation adenoidectomy: Cephalometric analysis. Laryngoscope 2013; 123:2567-72. [DOI: 10.1002/lary.23984] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Revised: 11/03/2012] [Accepted: 12/18/2012] [Indexed: 11/06/2022]
Affiliation(s)
- So Young Kim
- Department of Otorhinolaryngology; Seoul, National University College of Medicine; Seoul; South Korea
| | - Woo-Hyun Lee
- Seoul National University Bundang Hospital; Seongnam; South Korea
| | | | - Chul Hee Lee
- Department of Otorhinolaryngology; Seoul, National University College of Medicine; Seoul; South Korea
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Zhang X, Sun B, Li S, Jin H, Zhong N, Zeng G. Local atopy is more relevant than serum sIgE in reflecting allergy in childhood adenotonsillar hypertrophy. Pediatr Allergy Immunol 2013; 24:422-6. [PMID: 23724785 DOI: 10.1111/pai.12089] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/03/2013] [Indexed: 01/27/2023]
Abstract
BACKGROUND There was a lack of convincing evidence supporting the influence of allergy on the adenotonsillar hypertrophy (ATH). We investigated the presence of specific IgE (sIgE) in the serum and adenotonsillar tissues in children with ATH. METHODS A Pharmacia ImmunoCAP system was used to test sIgE against 31 allergens in the serum in 83 children with ATH before adenotonsillectomy. sIgE against 15 representative allergens were detected in adenotonsillar tissues from 20 of those children. RESULTS A total of 51 (61.45%) children had positive serum sIgE. 20 children with ATH had positive sIgE to more than two allergens at both tonsils and adenoids, although half of them were serum sIgE negative. The percentage of subjects with positive sIgE expression in adenoids and tonsils was 50.0% and 42.9%, respectively, among the subjects with positive serum sIgE expression. Of subjects with negative serum sIgE expression, local sIgE was detected in 36.0% of adenoids and 43.8% of tonsils, respectively. The rate of sIgE presence in local tissue (adenoids or tonsils) was significantly higher than that seen in the serum. CONCLUSION This study provided evidence that there was an important role for allergic inflammation in the ATH. The inconsistency in sIgE expression between adenotonsillar and serum suggests a role of local atopy in childhood ATH.
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Affiliation(s)
- Xiaowen Zhang
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital, Guangzhou Medical College, Guangzhou, Guangdong, China.
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Relationship of environmental tobacco smoke to otitis media (OM) in children. Int J Pediatr Otorhinolaryngol 2012; 76:989-93. [PMID: 22510576 PMCID: PMC3894111 DOI: 10.1016/j.ijporl.2012.03.017] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Revised: 03/15/2012] [Accepted: 03/16/2012] [Indexed: 01/27/2023]
Abstract
INTRODUCTION Many, but not all, studies have found a correlation between environmental tobacco smoke (ETS) and acute otitis media (AOM) and other adverse otologic outcomes. Given its high personal and societal costs and the divergent findings of the effect of ETS on middle ear disease, the aim of the current study was to assess the impact and possible determinant factors of ETS on recurrent (two or more) episodes of AOM. METHODS The study was performed at Heim Pal Children's Hospital, Ear, Nose and Throat (ENT) Department, Budapest, Hungary. Caregivers of a convenience sample of 412 children attending the ENT outpatient clinic were surveyed via a 22-item questionnaire regarding demographics, socioeconomics, and smoking behaviours of the child's family; as well as care-givers' self report of the number of AOM episodes of the child. RESULTS Of the 412 participants, 155 (38%) children's parents smoked. In bivariate analysis, two or more episodes of AOM correlated with reported hearing problems, day care enrolment, parental employment and increased age of the child. In multivariate logistic regression, parental smoking more than doubled a child's risk for recurrent AOM while increased maternal employment (e.g. part-time or full-time versus unemployed) boosted risk up to fourfold. Among children whose parents smoked, half-packs of cigarettes smoked per day and day care attendance doubled or nearly tripled, respectively, the risk of recurrent AOM episodes. CONCLUSIONS Childhood exposure to ETS is high among an ENT clinic population of Hungarian children. Such exposure correlates with AOM episodes, ENT operations and conductive hearing loss. Data such as these argue for strict laws smoke-free laws not only in Hungary, but also in Europe and around the world.
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Ishman SL, Smith DF, Benke JR, Nguyen MT, Lin SY. The prevalence of sleepiness and the risk of sleep-disordered breathing in children with positive allergy test. Int Forum Allergy Rhinol 2011; 2:139-43. [PMID: 22162486 DOI: 10.1002/alr.20104] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Revised: 09/28/2011] [Accepted: 10/02/2011] [Indexed: 11/11/2022]
Affiliation(s)
- Stacey L Ishman
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD, USA
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Akuete K, Oh SS, Thyne S, Rodriguez-Santana JR, Chapela R, Meade K, Rodriguez-Cintron W, LeNoir M, Ford JG, Williams LK, Avila PC, Burchard EG, Tcheurekdjian H. Ethnic variability in persistent asthma after in utero tobacco exposure. Pediatrics 2011; 128:e623-30. [PMID: 21859918 PMCID: PMC3164096 DOI: 10.1542/peds.2011-0640] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The effects of in utero tobacco smoke exposure on childhood respiratory health have been investigated, and outcomes have been inconsistent. OBJECTIVE To determine if in utero tobacco smoke exposure is associated with childhood persistent asthma in Mexican, Puerto Rican, and black children. PATIENTS AND METHODS There were 295 Mexican, Puerto Rican, and black asthmatic children, aged 8 to 16 years, who underwent spirometry, and clinical data were collected from the parents during a standardized interview. The effect of in utero tobacco smoke exposure on the development of persistent asthma and related clinical outcomes was evaluated by logistic regression. RESULTS Children with persistent asthma had a higher odds of exposure to in utero tobacco smoke, but not current tobacco smoke, than did children with intermittent asthma (odds ratio [OR]: 3.57; P = .029). Tobacco smoke exposure from parents in the first 2 years of life did not alter this association. Furthermore, there were higher odds of in utero tobacco smoke exposure in children experiencing nocturnal symptoms (OR: 2.77; P = .048), daily asthma symptoms (OR: 2.73; P = .046), and emergency department visits (OR: 3.85; P = .015) within the year. CONCLUSIONS Exposure to tobacco smoke in utero was significantly associated with persistent asthma among Mexican, Puerto Rican, and black children compared with those with intermittent asthma. These results suggest that smoking cessation during pregnancy may lead to a decrease in the incidence of persistent asthma in these populations.
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Affiliation(s)
- Kwei Akuete
- Departments of Medicine and Pediatrics, Case Western Reserve University, Cleveland Ohio
| | - Sam S. Oh
- Center for Tobacco Control Research and Education, ,Department of Medicine and Cardiovascular Research Institute
| | - Shannon Thyne
- Department of Pediatrics, San Francisco General Hospital, San Francisco, California
| | | | - Rocio Chapela
- Instituto Nacional de Enfermedades Respiratorias, Mexico City, Mexico
| | - Kelley Meade
- Children's Hospital and Research Institute, Oakland, California
| | | | | | - Jean G. Ford
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - L. Keoki Williams
- Center for Health Services Research, Department of Internal Medicine, Henry Ford Health System, Detroit, Michigan
| | - Pedro C. Avila
- Division of Allergy-Immunology, Northwestern University, Chicago, Illinois; and
| | - Esteban González Burchard
- Department of Bioengineering and Therapeutic Sciences, ,Lung Biology Center, and ,Institute for Human Genetics, University of California, San Francisco, California
| | - Haig Tcheurekdjian
- Departments of Medicine and Pediatrics, Case Western Reserve University, Cleveland Ohio; ,Allergy/Immunology Associates Inc, Cleveland, Ohio
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Sadeghi-Shabestari M, Jabbari Moghaddam Y, Ghaharri H. Is there any correlation between allergy and adenotonsillar tissue hypertrophy? Int J Pediatr Otorhinolaryngol 2011; 75:589-91. [PMID: 21377220 DOI: 10.1016/j.ijporl.2011.01.026] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2010] [Revised: 01/19/2011] [Accepted: 01/21/2011] [Indexed: 10/18/2022]
Abstract
OBJECTIVES Tonsil and adenoid are part of waldeyers ring; the basic function of which are antibody formation, which later react against a grat variety of antigens. The Adenotonsillectomy is the most common operation in small children but the exact reasons of adenotonsillar hypertrophy remains unknown, some researches have shown that allergy may be at risk factor for adenotonsillar hypertrophy. METHODS Thorough one year two separated groups of children at the ENT and allergy ward of childrens hospital was enrolled in the study. The study group consisted of 117 children between 1 and 14 years old (with average of 6) who had adenotonsillar hypertrophy. The control group consisted of 100 children in the similar age that had not adenotonsillar hypertrophy. Both groups were examined for the incidence of allergic disease, results of skin prick test, serum IgE levels and close contact to smoke. RESULTS In the study group 70.3% of children with adenotonsillar hypertrophy had positive skin prick test. But only 10% of children in control group had positive skin prick test. Increased serum total IgE level was confirmed in 48% of children with positive skin prick test in study group were in close contact with smoker parents. CONCLUSION Allergy and sensitivity to different kinds of allergens are important risk factors for adenotonsillar hypertrophy in children. Allergy control may have role in reducing the rate of adenotonsillectomy in children suffering allergic reactions with adenotonsillar hypertrophy.
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Affiliation(s)
- M Sadeghi-Shabestari
- Division of Immunology and Allergy, Children's Hospital, and TB and Lung Disease Research Center of Tabriz, Tabriz University of Medical Sciences, Tabriz, Iran
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Marple BF. Allergic rhinitis and inflammatory airway disease: interactions within the unified airspace. Am J Rhinol Allergy 2011; 24:249-54. [PMID: 20819460 DOI: 10.2500/ajra.2010.24.3499] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND Allergic rhinitis (AR), the most common chronic allergic condition in outpatient medicine, is associated with immense health care costs and socioeconomic consequences. AR's impact may be partly from interacting of respiratory conditions via allergic inflammation. This study was designed to review potential interactive mechanisms of AR and associated conditions and consider the relevance of a bidirectional "unified airway" respiratory inflammation model on diagnosis and treatment of inflammatory airway disease. METHODS MEDLINE was searched for pathophysiology and pathophysiological and epidemiologic links between AR and diseases of the sinuses, lungs, middle ear, and nasopharynx. RESULTS Allergic-related inflammatory responses or neural and systemic processes fostering inflammatory changes distant from initial allergen provocation may link AR and comorbidities. Treating AR may benefit associated respiratory tract comorbidities. Besides improving AR outcomes, treatment inhibiting eosinophil recruitment and migration, normalizing cytokine profiles, and reducing asthma-associated health care use in atopic subjects would likely ameliorate other upper airway diseases such as acute rhinosinusitis, chronic rhinosinusitis (CRS) with nasal polyposis (NP), adenoidal hypertrophy, and otitis media with effusion. CONCLUSION Epidemiological concordance of AR with several airway diseases conforms to a bidirectional "unified airway" respiratory inflammation model based on anatomic and histological upper and lower airway connections. Epidemiology and current understanding of inflammatory, humoral, and neural processes make links between AR and disorders including asthma, otitis media, NP, and CRS plausible. Combining AR with associated conditions increases disease burden; worsened associated illness may accompany worsened AR. AR pharmacotherapies include antihistamines, leukotriene antagonists, intranasal corticosteroids, and immunotherapy; treatments attenuating proinflammatory responses may also benefit associated conditions.
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Affiliation(s)
- Bradley F Marple
- Department of Otolaryngology-Head and Neck Surgery, UT Southwestern Medical Center at Dallas, Dallas, Texas 75390-9035, USA.
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Scadding G. Non-surgical treatment of adenoidal hypertrophy: the role of treating IgE-mediated inflammation. Pediatr Allergy Immunol 2010; 21:1095-106. [PMID: 20609137 DOI: 10.1111/j.1399-3038.2010.01012.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Adenoidal hypertrophy (AH) and adenotonsillar hypertrophy are common disorders in the pediatric population and can cause symptoms such as mouth breathing, nasal congestion, hyponasal speech, snoring, and obstructive sleep apnea (OSA), as well as chronic sinusitis and recurrent otitis media. More serious long-term sequelae, typically secondary to OSA, include neurocognitive abnormalities (e.g. behavioral and learning difficulties, poor attention span, hyperactivity, below average intelligence quotient); cardiovascular morbidity (e.g. decreased right ventricular ejection fraction, left ventricular hypertrophy, elevated diastolic blood pressure); and growth failure. Adenoidectomy (with tonsillectomy in cases of adenotonsillar hypertrophy) is the typical management strategy for patients with AH. Potential complications have prompted the investigation of non-surgical alternatives. Evidence of a pathophysiologic link between AH and allergy suggests a possible role for intranasal corticosteroids (INS) in the management of patients with AH. This article reviews the epidemiology and pathophysiology of AH with a particular focus on evidence of its association with allergy and allergic rhinitis. Current treatment options are briefly considered with discussion on the rationale and evidence for the use of INS.
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Yousef E, Kung SJ, Malloy C. Risk Factors for Adenoidal Regrowth Among Patients in a Pediatric Allergy Practice. ACTA ACUST UNITED AC 2009. [DOI: 10.1089/pai.2009.0015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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50
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Marseglia GL, Poddighe D, Caimmi D, Marseglia A, Caimmi S, Ciprandi G, Klersy C, Pagella F, Castellazzi AM. Role of adenoids and adenoiditis in children with allergy and otitis media. Curr Allergy Asthma Rep 2009; 9:460-4. [PMID: 19814919 DOI: 10.1007/s11882-009-0068-4] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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