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Lechien JR, Vaezi MF, Chan WW, Allen JE, Karkos PD, Saussez S, Altman KW, Amin MR, Ayad T, Barillari MR, Belafsky PC, Blumin JH, Johnston N, Bobin F, Broadhurst M, Ceccon FP, Calvo-Henriquez C, Eun YG, Chiesa-Estomba CM, Crevier-Buchman L, Clarke JO, Dapri G, Eckley CA, Finck C, Fisichella PM, Hamdan AL, Hans S, Huet K, Imamura R, Jobe BA, Hoppo T, Maron LP, Muls V, O'Rourke AK, Perazzo PS, Postma G, Prasad VMN, Remacle M, Sant'Anna GD, Sataloff RT, Savarino EV, Schindler A, Siupsinskiene N, Tseng PH, Zalvan CH, Zelenik K, Fraysse B, Bock JM, Akst LM, Carroll TL. The Dubai Definition and Diagnostic Criteria of Laryngopharyngeal Reflux: The IFOS Consensus. Laryngoscope 2024; 134:1614-1624. [PMID: 37929860 DOI: 10.1002/lary.31134] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 09/18/2023] [Accepted: 10/10/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVE The objective of this work was to gather an international consensus group to propose a global definition and diagnostic approach of laryngopharyngeal reflux (LPR) to guide primary care and specialist physicians in the management of LPR. METHODS Forty-eight international experts (otolaryngologists, gastroenterologists, surgeons, and physiologists) were included in a modified Delphi process to revise 48 statements about definition, clinical presentation, and diagnostic approaches to LPR. Three voting rounds determined a consensus statement to be acceptable when 80% of experts agreed with a rating of at least 8/10. Votes were anonymous and the analyses of voting rounds were performed by an independent statistician. RESULTS After the third round, 79.2% of statements (N = 38/48) were approved. LPR was defined as a disease of the upper aerodigestive tract resulting from the direct and/or indirect effects of gastroduodenal content reflux, inducing morphological and/or neurological changes in the upper aerodigestive tract. LPR is associated with recognized non-specific laryngeal and extra-laryngeal symptoms and signs that can be evaluated with validated patient-reported outcome questionnaires and clinical instruments. The hypopharyngeal-esophageal multichannel intraluminal impedance-pH testing can suggest the diagnosis of LPR when there is >1 acid, weakly acid or nonacid hypopharyngeal reflux event in 24 h. CONCLUSION A global consensus definition for LPR is presented to improve detection and diagnosis of the disease for otolaryngologists, pulmonologists, gastroenterologists, surgeons, and primary care practitioners. The approved statements are offered to improve collaborative research by adopting common and validated diagnostic approaches to LPR. LEVEL OF EVIDENCE 5 Laryngoscope, 134:1614-1624, 2024.
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Affiliation(s)
- Jerome R Lechien
- Department of Otorhinolaryngology and Head and Neck Surgery, CHU de Bruxelles, CHU Saint-Pierre, School of Medicine, Brussels, Belgium
- Department of Laryngology and Broncho-Esophagology (Anatomy Department), EpiCURA Hospital, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium
- Department of Otolaryngology-Head and Neck Surgery, Foch Hospital, Paris Saclay University, Research Committee of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
- Department of Otorhinolaryngology and Head and Neck Surgery, Polyclinic of Poitiers, Poitiers, France
| | - Michael F Vaezi
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Walter W Chan
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jacqueline E Allen
- Department of Otolaryngology, Head and Neck Surgery, University of Auckland, Auckland, New Zealand
| | - Petros D Karkos
- Department of Otorhinolaryngology and Head and Neck Surgery, Thessaloniki Medical School, Thessaloniki, Greece
| | - Sven Saussez
- Department of Otorhinolaryngology and Head and Neck Surgery, CHU de Bruxelles, CHU Saint-Pierre, School of Medicine, Brussels, Belgium
- Department of Laryngology and Broncho-Esophagology (Anatomy Department), EpiCURA Hospital, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium
| | - Kenneth W Altman
- Department of Otolaryngology-Head and Neck Surgery, Geisinger Medical Center, Danville, Pennsylvania, USA
| | - Milan R Amin
- Department of Otolaryngology-Head and Neck Surgery, New York University School of Medicine, New York, New York, USA
| | - Tareck Ayad
- Department of Otolaryngology-Head Neck Surgery, Montreal Hospital, Montreal, Canada
| | - Maria R Barillari
- Division of Phoniatrics and Audiology, Department of Mental and Physical Health and Preventive Medicine, L. Vanvitelli University, Naples, Italy
| | - Peter C Belafsky
- Department of Otolaryngology, UC Davis Medical Center, Sacramento, California, USA
| | - Joel H Blumin
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Nikki Johnston
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Francois Bobin
- Department of Otorhinolaryngology and Head and Neck Surgery, Polyclinic of Poitiers, Poitiers, France
| | | | - Fabio P Ceccon
- Department of Otolaryngology-Head and Neck Surgery, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Christian Calvo-Henriquez
- Department of Otorhinolaryngology and Head and Neck Surgery, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Young-Gyu Eun
- Department of Otolaryngology Head & Neck Surgery, Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Kyung Hee University School of Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Carlos M Chiesa-Estomba
- Department of Otorhinolaryngology-Head and Neck Surgery, Hospital Universitario Donostia, San Sebastian, Spain
| | - Lise Crevier-Buchman
- Department of Otolaryngology-Head and Neck Surgery, Foch Hospital, Paris Saclay University, Research Committee of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
| | - John O Clarke
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Redwood City, California, USA
| | - Giovanni Dapri
- International School Reduced Scar Laparoscopy, Minimally Invasive General and Oncologic Surgery Center, Humanitas Gavazzeni University Hospital, Bergamo, Italy
| | - Claudia A Eckley
- Divisão de Otorrinolaringologia, Fleury Medicina e Saúde Laboratórios de Diagnóstico, São Paulo, Brazil
| | - Camille Finck
- Department of Otorhinolaryngology-Head and Neck Surgery, CHU de Liege, Liege, Belgium
| | | | - Abdul-Latif Hamdan
- Department of Otorhinolaryngology-Head and Neck Surgery, American University of Beirut Medical Center, Beirut, Lebanon
| | - Stephane Hans
- Department of Otolaryngology-Head and Neck Surgery, Foch Hospital, Paris Saclay University, Research Committee of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
| | - Kathy Huet
- Department of Metrology and Langage Science, University of Mons, Mons, Belgium
| | - Rui Imamura
- Department of Otorhinolaryngology, Clinical Hospital, University of São Paulo School of Medicine, Sao Paulo, Brazil
| | - Blair A Jobe
- Department of Surgery, Drexel University, Philadelphia, Pennsylvania, USA
| | - Toshitaka Hoppo
- Department of Surgery, Drexel University, Philadelphia, Pennsylvania, USA
| | - Lance P Maron
- Netcare Park Lane Hospital, Johannesburg, South Africa
| | - Vinciane Muls
- Department of gastroenterology, CHU Saint-Pierre, Brussels
| | - Ashli K O'Rourke
- Department of Otolaryngology, Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Paulo S Perazzo
- Department of Otolaryngology, School of Medicine, São Paulo Federal University, Sao Paulo, Brazil
| | - Gregory Postma
- Department of Otolaryngology, Head & Neck Surgery, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Vyas M N Prasad
- ENT Centre and Singapore Medical Specialist Centre, Singapore, Singapore
| | - Marc Remacle
- Department of Otolaryngology, Centre Hospitalier du Luxembourg, Luxembourg, Luxembourg
| | - Geraldo D Sant'Anna
- Disciplina de Otorrinolaringologia, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Brazil
| | - Robert T Sataloff
- Department of Otolaryngology - Head and Neck Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Antonio Schindler
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Nora Siupsinskiene
- Department of Otolaryngology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Faculty of Health Sciences, Klaipeda university, Klaipeda, Lithuania
| | - Ping-Huei Tseng
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Craig H Zalvan
- Department of Otolaryngology-New York Medical College, School of Medicine, Valhalla, NY; Institute for Voice and Swallowing Disorders, Sleepy Hollow, NY, USA
| | - Karol Zelenik
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Ostrava, Ostrava, Czech Republic
| | | | - Jonathan M Bock
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Lee M Akst
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Hospital, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Thomas L Carroll
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Brigham and Women's Hospital and Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
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Lechien JR. Personalized Treatments Based on Laryngopharyngeal Reflux Patient Profiles: A Narrative Review. J Pers Med 2023; 13:1567. [PMID: 38003882 PMCID: PMC10671871 DOI: 10.3390/jpm13111567] [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: 09/23/2023] [Revised: 10/21/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
OBJECTIVE To review the current findings of the literature on the existence of several profiles of laryngopharyngeal reflux (LPR) patients and to propose personalized diagnostic and therapeutic approaches. METHODS A state-of-the art review of the literature was conducted using the PubMED, Scopus, and Cochrane Library databases. The information related to epidemiology, demographics, clinical presentations, diagnostic approaches, and therapeutic responses were extracted to identify outcomes that may influence the clinical and therapeutic courses of LPR. RESULTS The clinical presentation and therapeutic courses of LPR may be influenced by gender, age, weight, comorbidities, dietary habits and culture, anxiety, stress, and saliva enzyme profile. The clinical expression of reflux, including laryngopharyngeal, respiratory, nasal, and eye symptoms, and the hypopharyngeal-esophageal multichannel intraluminal impedance-pH monitoring profile of patients are important issues to improve in patient management. The use of more personalized therapeutic strategies appears to be associated with better symptom relief and cures over the long-term. The role of pepsin in LPR physiology is well-established but the lack of information about the role of other gastrointestinal enzymes in the development of LPR-related mucosa inflammation limits the development of future enzyme-based personalized diagnostic and therapeutic approaches. CONCLUSION Laryngopharyngeal reflux is a challenging ear, nose, and throat condition associated with poor therapeutic responses and a long-term burden in Western countries. Artificial intelligence should be used for developing personalized therapeutic strategies based on patient features.
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Affiliation(s)
- Jerome R. Lechien
- Division of Laryngology and Broncho-Esophagology, Department of Otolaryngology-Head Neck Surgery, EpiCURA Hospital, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), B7000 Baudour, Belgium;
- Phonetics and Phonology Laboratory (UMR 7018 CNRS, Université Sorbonne Nouvelle/Paris 3), Department of Otorhinolaryngology and Head and Neck Surgery, Foch Hospital, School of Medicine, (Paris Saclay University), 92150 Paris, France
- Department of Otorhinolaryngology and Head and Neck Surgery, CHU Saint-Pierre, School of Medicine, B1000 Brussels, Belgium
- Research Committee of the Young Otolaryngologists of the International Federation of Otorhinolaryngological Societies (YO-IFOS), 92150 Paris, France
- Department of Otolaryngology, Elsan Hospital, 92150 Paris, France
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Casciaro S, Gelardi M, Giancaspro R, Quaranta VN, Porro G, Sterlicchio B, Abbinante A, Corsalini M. Dental Disorders and Salivary Changes in Patients with Laryngopharyngeal Reflux. Diagnostics (Basel) 2022; 12:diagnostics12010153. [PMID: 35054320 PMCID: PMC8775268 DOI: 10.3390/diagnostics12010153] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/03/2022] [Accepted: 01/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Laryngopharyngeal reflux (LPR) is a common inflammatory condition of the upper aerodigestive tract tissues related to the effects of gastroduodenal content reflux, characterized by a wide variety of clinical manifestations. The aim of our study was to evaluate the possible association between dental disorders and LRP, focusing on the role of salivary changes. Methods: Patient’s dental status was evaluated according to Schiff Index Sensitivity Scale (SISS), Basic Erosive Wear Examination (BEWE) and Decayed, Missing, and Filled Teeth (DMFT) scores. Reflux-associated symptoms were assessed according to Reflux symptom index (RSI). A qualitative and quantitative examination of saliva was performed. Results: Patients suffering from LPR had a higher incidence of dental disorders, regardless the presence of salivary pepsin, and thus, statistically significant higher scores of RSI (p = 0.0001), SISS (p = 0.001), BEWE (p < 0.001) and VAS (p < 0.001). Moreover, they had lower salivary flow compared with healthy patients. Conclusions: The finding of demineralization and dental caries on intraoral evaluation must raise the suspicion of LRP. Reflux treatments should also be aimed at correcting salivary alterations, in order to preserve the buffering capacity and salivary pH, thus preventing mucosal and dental damage.
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Affiliation(s)
| | - Matteo Gelardi
- Unit of Otolaryngology, Department of Clinical and Experimental Medicine, University of Foggia, 71121 Foggia, Italy;
| | - Rossana Giancaspro
- Unit of Otolaryngology, Department of Clinical and Experimental Medicine, University of Foggia, 71121 Foggia, Italy;
- Correspondence: ; Tel.: +39-3293-389-107
| | - Vitaliano Nicola Quaranta
- Department of Basic Medical Sciences, Neurosciences and Sense Organs—Section of Respiratory Disease, University of Bari Aldo Moro, 70124 Bari, Italy;
| | - Giuseppe Porro
- Unit of Otolaryngology, Hospital of Lecce, 73100 Lecce, Italy;
| | | | - Antonia Abbinante
- Dental Hygienic Studies Course, University of Bari, 70125 Bari, Italy;
| | - Massimo Corsalini
- Department of Interdisciplinary Medicine, University of Bari, 70124 Bari, Italy;
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