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Effect of antihypertensive treatment on the quality of life of patients with chronic rhinosinusitis with nasal polyps. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2024; 75:155-161. [PMID: 38220051 DOI: 10.1016/j.otoeng.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 08/12/2023] [Indexed: 01/16/2024]
Abstract
AIM Nasal polyposis (CRSwNP) shares type 2 inflammation biomarkers with asthma, allergy or arterial hypertension (AH), including periostin, a predictive marker of severity and post-surgical recurrence of polyposis. Antihypertensives have been shown to decrease periostin expression. We set out to evaluate the effect of antihypertensives on the quality of life of patients with CRSwNP. MATERIALS AND METHODS Retrospective study of 43 patients with CRSwNP and ah with at least 1year of follow-up and antihypertensive treatment prescribed after the diagnosis of CRSwNP. Phenotypes were analyzed (F1: isolated CRSwNP; F2: CRSwNP with asthma and/or NERD) and aspects related to quality of life (SNOT-22), clinical severity (VAS), polypoid size (NPS), exacerbations and surgical needs after the initiation of antihypertensive treatment. RESULTS The predominant phenotype was F1 (62.8%). The number of exacerbations was 19.2% for F1, compared to 31.3% for F2. 34.8% underwent surgery after the start of antihypertensive treatment (F1=27.9% and F2=6.97%). A significant reduction in polypoid size, SNOT22 (16.4±19.6 points), and VAS scales (p<.05) was obtained. CONCLUSIONS polypoid size, and reduce the risk of postoperative recurrence.
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Reliability of large language models in managing odontogenic sinusitis clinical scenarios: a preliminary multidisciplinary evaluation. Eur Arch Otorhinolaryngol 2024; 281:1835-1841. [PMID: 38189967 PMCID: PMC10943141 DOI: 10.1007/s00405-023-08372-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 11/22/2023] [Indexed: 01/09/2024]
Abstract
PURPOSE This study aimed to evaluate the utility of large language model (LLM) artificial intelligence tools, Chat Generative Pre-Trained Transformer (ChatGPT) versions 3.5 and 4, in managing complex otolaryngological clinical scenarios, specifically for the multidisciplinary management of odontogenic sinusitis (ODS). METHODS A prospective, structured multidisciplinary specialist evaluation was conducted using five ad hoc designed ODS-related clinical scenarios. LLM responses to these scenarios were critically reviewed by a multidisciplinary panel of eight specialist evaluators (2 ODS experts, 2 rhinologists, 2 general otolaryngologists, and 2 maxillofacial surgeons). Based on the level of disagreement from panel members, a Total Disagreement Score (TDS) was calculated for each LLM response, and TDS comparisons were made between ChatGPT3.5 and ChatGPT4, as well as between different evaluators. RESULTS While disagreement to some degree was demonstrated in 73/80 evaluator reviews of LLMs' responses, TDSs were significantly lower for ChatGPT4 compared to ChatGPT3.5. Highest TDSs were found in the case of complicated ODS with orbital abscess, presumably due to increased case complexity with dental, rhinologic, and orbital factors affecting diagnostic and therapeutic options. There were no statistically significant differences in TDSs between evaluators' specialties, though ODS experts and maxillofacial surgeons tended to assign higher TDSs. CONCLUSIONS LLMs like ChatGPT, especially newer versions, showed potential for complimenting evidence-based clinical decision-making, but substantial disagreement was still demonstrated between LLMs and clinical specialists across most case examples, suggesting they are not yet optimal in aiding clinical management decisions. Future studies will be important to analyze LLMs' performance as they evolve over time.
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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: 0] [Impact Index Per Article: 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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Is generative pre-trained transformer artificial intelligence (Chat-GPT) a reliable tool for guidelines synthesis? A preliminary evaluation for biologic CRSwNP therapy. Eur Arch Otorhinolaryngol 2024; 281:2167-2173. [PMID: 38329526 DOI: 10.1007/s00405-024-08464-9] [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: 11/15/2023] [Accepted: 01/08/2024] [Indexed: 02/09/2024]
Abstract
INTRODUCTION Biologic therapies for Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) have emerged as an auspicious treatment alternative. However, the ideal patient population, dosage, and treatment duration are yet to be well-defined. Moreover, biologic therapy has disadvantages, such as high costs and limited access. The proposal of a novel Artificial Intelligence (AI) algorithm offers an intriguing solution for optimizing decision-making protocols. METHODS The AI algorithm was initially programmed to conduct a systematic literature review searching for the current primary guidelines on biologics' clinical efficacy and safety in treating CRSwNP. The review included a total of 12 studies: 6 systematic reviews, 4 expert consensus guidelines, and 2 surveys. Simultaneously, two independent human researchers conducted a literature search to compare the results. Subsequently, the AI was tasked to critically analyze the identified papers, highlighting strengths and weaknesses, thereby creating a decision-making algorithm and pyramid flow chart. RESULTS The studies evaluated various biologics, including monoclonal antibodies targeting Interleukin-5 (IL-5), IL-4, IL-13, and Immunoglobulin E (IgE), assessing their effectiveness in different patient populations, such as those with comorbid asthma or refractory CRSwNP. Dupilumab, a monoclonal antibody targeting the IL-4 receptor alpha subunit, demonstrated significant improvement in nasal symptoms and quality of life in patients with CRSwNP in several randomized controlled trials and systematic reviews. Similarly, mepolizumab and reslizumab, which target IL-5, have also shown efficacy in reducing nasal polyp burden and improving symptoms in patients with CRSwNP, particularly those with comorbid asthma. However, additional studies are required to confirm the long-term efficacy and safety of these biologics in treating CRSwNP. CONCLUSIONS Biologic therapies have surfaced as a promising treatment option for patients with severe or refractory CRSwNP; however, the optimal patient population, dosage, and treatment duration are yet to be defined. The application of AI in decision-making protocols and the creation of therapeutic algorithms for biologic drug selection, could offer fascinating future prospects in the management of CRSwNP.
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Behçet's Disease, Pathogenesis, Clinical Features, and Treatment Approaches: A Comprehensive Review. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:562. [PMID: 38674208 PMCID: PMC11051811 DOI: 10.3390/medicina60040562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/23/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024]
Abstract
Behçet's disease is a systemic inflammatory disorder of unknown etiology. The disease manifests with diverse clinical symptoms, most commonly recurrent oral and genital ulcers, skin lesions, and uveitis, though it can affect multiple organ systems. Diagnosis is primarily clinical due to the lack of a definitive diagnostic test, and management involves a multidisciplinary approach to control inflammation and manage symptoms. Current treatment strategies involve corticosteroids, immunosuppressive agents, and, increasingly, biological therapies. Behçet's disease exhibits a higher prevalence along the Silk Road, suggesting a role of environmental and genetic factors. Despite significant progress in understanding its clinical characteristics and treatment approaches, gaps remain in our understanding of its pathogenesis. Future research is needed to elucidate the disease's pathophysiology and optimize treatment strategies.
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Unraveling the Complexities of Oxidative Stress and Inflammation Biomarkers in Obstructive Sleep Apnea Syndrome: A Comprehensive Review. Life (Basel) 2024; 14:425. [PMID: 38672697 PMCID: PMC11050908 DOI: 10.3390/life14040425] [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: 02/02/2024] [Revised: 03/03/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Obstructive sleep apnea syndrome (OSAS), affecting approximately 1 billion adults globally, is characterized by recurrent airway obstruction during sleep, leading to oxygen desaturation, elevated carbon dioxide levels, and disrupted sleep architecture. OSAS significantly impacts quality of life and is associated with increased morbidity and mortality, particularly in the cardiovascular and cognitive domains. The cyclic pattern of intermittent hypoxia in OSAS triggers oxidative stress, contributing to cellular damage. This review explores the intricate relationship between OSAS and oxidative stress, shedding light on molecular mechanisms and potential therapeutic interventions. METHODS A comprehensive review spanning from 2000 to 2023 was conducted using the PubMed, Cochrane, and EMBASE databases. Inclusion criteria encompassed English articles focusing on adults or animals and reporting values for oxidative stress and inflammation biomarkers. RESULTS The review delineates the imbalance between pro-inflammatory and anti-inflammatory factors in OSAS, leading to heightened oxidative stress. Reactive oxygen species biomarkers, nitric oxide, inflammatory cytokines, endothelial dysfunction, and antioxidant defense mechanisms are explored in the context of OSAS. OSAS-related complications include cardiovascular disorders, neurological impairments, metabolic dysfunction, and a potential link to cancer. This review emphasizes the potential of antioxidant therapy as a complementary treatment strategy. CONCLUSIONS Understanding the molecular intricacies of oxidative stress in OSAS is crucial for developing targeted therapeutic interventions. The comprehensive analysis of biomarkers provides insights into the complex interplay between OSAS and systemic complications, offering avenues for future research and therapeutic advancements in this multifaceted sleep disorder.
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Assessing the effect of absorbable steroid sinus implant: a state-of-the-art systematic review. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08531-1. [PMID: 38459984 DOI: 10.1007/s00405-024-08531-1] [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: 11/20/2023] [Accepted: 02/05/2024] [Indexed: 03/11/2024]
Abstract
OBJECTIVES Endoscopic sinus surgery is not a definitive treatment for chronic rhinosinusitis (CRS). The use of sinus stents after surgery to maintain sinus patency and deliver local steroids has gained popularity. The first steroid-eluting bioabsorbable implant (SEBI) approved for this indication, later Propel, was developed in 2011. This state-of-the-art review aims to summarize the available evidence, as well as to point out potential pitfalls and lack of specific analyses to guide future research on this new therapeutic option. DATA SOURCES Pubmed (Medline), the Cochrane Library, EMBASE, SciELO. REVIEW METHODS Nine research questions were defined: Are steroid-eluting Sinus implants useful for the control of CRS symptoms after surgery? Do they improve surgical field healing after CRS surgery? Do they decrease polyp regrowth after ESS? Do they decrease the need for ESS? Are they useful in symptom control as in-office procedure? Are they better than other steroid-impregnated resorbable materials? Do they have a positive impact on olfaction? Are they safe? Are they cost-effective? Retrieved articles were reviewed by two authors. RESULTS Twenty nine studies were included: 3 metanalysis, 1 systematic review, 10 randomized clinical trials, 4 quasi-experimental studies, 1 retrospective cohort study, 4 cost studies, 3 case series and 2 expert consensus. The review encompassed a population of 3,012 patients treated with SEBI and 2826 controls. CONCLUSIONS This is the first state-of-the-art review assessing steroid eluting bioabsorbable stent evidence. Despite the effort in recent years, still several questions remain unanswered. This review will hopefully guide future research efforts to better define the role of SEBI in the otolaryngology practice.
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Pediatric Inferior Turbinate Hypertrophy: Diagnosis and Management. A YO-IFOS Consensus Statement. Laryngoscope 2024; 134:1437-1444. [PMID: 37497872 DOI: 10.1002/lary.30907] [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: 03/23/2023] [Revised: 07/06/2023] [Accepted: 07/08/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE Pediatric inferior turbinate hypertrophy (PedTH) is a frequent and often overlooked cause or associated cause of nasal breathing difficulties. This clinical consensus statement (CCS) aims to provide a diagnosis and management framework covering the lack of specific guidelines for this condition and addressing the existing controversies. METHODS A clinical consensus statement (CCS) was developed by a panel of 20 contributors from 7 different European and North American countries using the modified Delphi method. The aim of the CCS was to offer a multidisciplinary reference framework for the management of PedTH on the basis of shared clinical experience and analysis of the strongest evidence currently available. RESULTS A systematic literature review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria was performed. From the initial 96 items identified, 7 articles were selected based on higher-evidence items such as randomized-controlled trials, guidelines, and systematic reviews. A 34-statement survey was developed, and after three rounds of voting, 2 items reached strong consensus, 17 reached consensus or near consensus, and 15 had no consensus. CONCLUSIONS Until further prospective data are available, our CCS should provide a useful reference for PedTH management. PedTH should be considered a nasal obstructive disease not necessarily related to an adult condition but frequently associated with other nasal or craniofacial disorders. Diagnosis requires clinical examination and endoscopy, whereas rhinomanometry, nasal cytology, and questionnaires have little clinical role. Treatment choice should consider the specific indications and features of the available options, with a preference for less invasive procedures. LEVEL OF EVIDENCE 5 Laryngoscope, 134:1437-1444, 2024.
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Clinical Application of Pediatric Sleep Endoscopy: An International Survey. CHILDREN (BASEL, SWITZERLAND) 2024; 11:94. [PMID: 38255407 PMCID: PMC10814917 DOI: 10.3390/children11010094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 12/26/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024]
Abstract
OBJECTIVES To investigate through an international survey the actual clinical application of drug-induced sleep endoscopy (DISE) in pediatric patients with obstructive sleep apnea (OSA) and to clarify the use, application, clinical indications, and protocol of pediatric DISE. METHODS A specific survey about pediatric DISE was initially developed by five international otolaryngologists with expertise in pediatric sleep apnea and drug-induced sleep endoscopy and was later spread to experts in the field of sleep apnea, members of different OSA-related associations. RESULTS A total of 101 participants who answered all the survey questions were considered in the study. Sixty-four sleep apnea experts, equivalent to 63.4% of interviewed experts, declared they would perform DISE in pediatric OSA patients. A total of 81.9% of responders agreed to consider the DISE as the first diagnostic step in children with persistent OSA after adenotonsillectomy surgery, whereas 55.4% disagreed with performing DISE at the same time of scheduled adenotonsillectomy surgery to identify other possible sites of collapse. In the case of young patients with residual OSA and only pharyngeal collapse during DISE, 51.8% of experts agreed with performing a velopharyngeal surgery. In this case, 27.7% disagreed and 21.4% were neutral. CONCLUSION Pediatric DISE is internationally considered to be a safe and effective procedure for identifying sites of obstruction and collapse after adenotonsillectomy in children with residual OSA. This is also useful in cases of patients with craniofacial malformations, small tonsils, laryngomalacia or Down syndrome to identify the actual site(s) of collapse. Despite this evidence, our survey highlighted that pediatric DISE is not used in different sleep centers.
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Effect of turbinate surgery on mucociliary clearance. A systematic review and metanalysis. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2024; 75:47-60. [PMID: 37722657 DOI: 10.1016/j.otoeng.2023.09.002] [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: 07/06/2022] [Accepted: 04/02/2023] [Indexed: 09/20/2023]
Abstract
Despite the fact that turbinate surgery provides satisfactory results regarding nasal obstruction, most of these procedures are destructive, to some extent, for the respiratory epithelium. There are valid hypotheses suggesting either that turbinate surgery may improve mucociliary clearance (MCC) by improving rhinitis, as well hypotheses suggesting that these surgeries may impair it by damaging the nasal ciliated epithelia. This systematic review is designed with the objective of exploring the effect of turbinate surgery on MCC. Pubmed (Medline), the Cochrane Library, EMBASE, SciELO were analyzed. Four authors members of the YO-IFOS rhinology study group independently analyzed the articles. Extracted variables encompassed: sample size, age, indication for surgery, surgical technique, method used to measure mucociliary clearance, mucociliary transport time before and after surgery, and main outcome. 15 studies with a total population of 1936 participants (1618 patients excluding healthy controls) met the inclusion criteria. 9 studies could be combined in a metanalysis, wich revealed a non-statistically significant decrease of 3.86 min in MCTT after turbinate surgery (p = 0.06). The subgroup analysis of the 5 cohorts who underwent microdebrider turbinoplasty reached statistical significance under a random effect model, revealing a 7.02 min decrease in MCTT (p < 0.001). The laser turbinoplasty subgroup, composed of 4 cohorts, also reached significance, although the difference was lower than that for microdebrider turbinoplasty, 1.01 min (p < 0.001). This systematic review and meta-analysis suggests that turbinate surgery does not compromise mucociliary clearance. The available evidence also suggests that turbinate surgery with mucosa sparing techniques improves MCC, while with aggressive techniques it increases or remains the same. This beneficial effect is evident since the first to third month after surgery. However, for solid conclusions, a standard way to measure MCTT should be stablished, as well as a method to appropriately describe the extension of the surgery.
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The impact of confounding factors on the association between chronic rhinosinusitis, obesity and disease recurrence: A critical commentary. Am J Otolaryngol 2024; 45:104045. [PMID: 37722220 DOI: 10.1016/j.amjoto.2023.104045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 06/04/2023] [Indexed: 09/20/2023]
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Effectiveness and rapidity on olfatory fuction recovery in CRS patients treated with Dupilumab: a real life prospective controlled study. Eur Arch Otorhinolaryngol 2024; 281:219-226. [PMID: 37594543 DOI: 10.1007/s00405-023-08184-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 08/08/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND Recovery of olfactory function plays a prominent role in patients with chronic rhinosinusitis with nasal polyps (CRSwNP). While rates and timing of such recovery vary, monoclonal antibodies might yield better results which we aimed at evaluating with this study. METHODOLOGY A prospective controlled study was conducted at our tertiary otolaryngological center from April 1, 2021, to October 1, 2022, in CRSwNP patients. We included an active group (n = 60 patients) performing dupilumab treatment and a control group (n = 60 patients) treated with intranasal and oral corticosteroids. Primary endpoints were changes in smell visual analogical scale (VAS) and SS-I (Sniffin' Sticks-identification) scores, and olfactory recovery rate. The secondary efficacy endpoints were nasal obstruction, rhinorrhea, headache, SNOT-22, and nasal congestion score (NCS). RESULTS At 6 months, the active group demonstrated better outcomes than control in SS-I scores (10.23 ± 4.21 vs.3.68 ± 3.08; p < 0.001). No significant differences were found in blood eosinophil count, SNOT-22, and NPS (p > 0.05 for all). Olfactory function in the treatment arm improved in 86.66% (52/60 cases), with normal scores in 48.33% (29/60), while the control group reported a lower recovery rate (3/60; 5%), with no normal olfaction cases. Log-rank comparison for Kaplan-Meier functions was statistically significant (p < 0.001), but no differences were found in subanalysis in the active group based on blood eosinophil count at baseline, SNOT-22, and NPS scores. CONCLUSIONS Patients who receive dupilumab treatment may experience a faster recovery of olfactory function compared to those receiving corticosteroid therapy. This result would be maintained regardless of the severity of type 2 CRSwNP inflammation, the volume of the polyps, or the patient's subjective symptomatology.
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Marginal versus Segmental Mandibulectomy in the Treatment of Oral Cavity Cancer: A Systematic Review and Meta-analysis. Int Arch Otorhinolaryngol 2023; 27:e733-e743. [PMID: 37876698 PMCID: PMC10593526 DOI: 10.1055/s-0042-1750764] [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: 02/24/2022] [Accepted: 05/15/2022] [Indexed: 10/26/2023] Open
Abstract
Introduction Oral cavity squamous cell carcinoma (OCSCC) is the most common malignancy in the oral cavity. Two types of mandibular resections have been described: the segmental mandibulectomy and the marginal mandibulectomy. Both may have a different impact over the quality of life, oncological prognosis, and functional or aesthetic result. Objectives The aim of this study was to systematically explore the literature to determine the survival outcomes and disease control rates in patients who underwent segmental or marginal mandibulectomy for OCSCC with histological evidence of cortical and medullary bone invasion. Data Synthesis This review involved a systematic search of the electronic databases MEDLINE/PUBMED, Google Scholar, Ovid Medline, Embase, and Scopus including articles from 1985 to 2019. Fifteen articles were included for qualitative analysis and 11 articles were considered for meta-analysis calculations. All of them correspond to retrospective cohort studies. Conclusion This systematic review reveals the low-level evidence regarding the impact over local control or survival according to the type of mandibulectomy. Our results need to be considered with precaution according to the limited evidence available. We just found difference regarding the 5-year disease-free survival, and a tendency in favor of segmental mandibulectomy was confirmed when medullary invasion was evident.
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Coblator adenoidectomy in pediatric patients: a state-of-the-art review. Eur Arch Otorhinolaryngol 2023; 280:4339-4349. [PMID: 37493842 PMCID: PMC10477144 DOI: 10.1007/s00405-023-08094-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 06/26/2023] [Indexed: 07/27/2023]
Abstract
INTRODUCTION Adenoid hypertrophy is one of the main causes of nasal obstruction in 'children. Adenoid hypertrophy can be approached either with nasal corticosteroids, or surgically when medical treatment fails. Different adenoidectomy techniques have been proposed to reduce morbidity and surgical risks, with a consequent marked increase in the use of new surgical procedures in recent years, with a progressive increase in the use of coblation. This state-of-the-art review aims to systematically review the current literature on the role of coblation in adenoidectomy. METHODS The selection criteria included children submitted to adenoidectomy with coblator vs other techniques. 11 research questions were defined. 4 databases were explored by four authors: PubMed (Medline), the Cochrane Library, EMBASE and SciELO. The level of evidence and quality of the selected articles were assessed according to assessed according to the Quality Assessment Checklist of the National Institute for Health and Clinical Excellence. RESULTS 20 studies met the inclusion criteria: 2 metanalysis, 12 randomized clinical trial, 2 non-randomized clinical trial, 1 prospective cohort study, and 3 retrospective cohort study. It encompassed a total population of 8375 participants. Regarding the different surgical techniques, 18 studies (excluding metanalysis) performed coblation (n = 1550), 6 microdebridement (n = 883), 15 curettage (n = 4016), and 1 suction coagulation (n = 1926). CONCLUSION Coblator adenoidectomy appears to offer better adenoid control compared to curettage, with a possible, although not confirmed lower rate of revision surgery. Similarly, this greater resection of adenoid tissue seems to be related to a greater reduction of nasal obstruction. The advantages of this technique are mainly less surgical bleeding-although it is not clear this is a clinically relevant difference, and less postoperative pain compared to cold curettage. The difference in pain is small, as adenoidectomy is not a painful surgery in general. There is little evidence on the control of OME and comparison with other techniques such as microdebrider adenoidectomy.
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Retraction: Impact of COVID-19 Lockdown on Stress and Diet Adherence in Patients with Laryngopharyngeal Reflux. MAEDICA 2023; 18:537. [PMID: 38023748 PMCID: PMC10674131 DOI: 10.26574/maedica.2023.18.3.537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
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Allergic rhinitis and dental caries: A systematic review. Allergol Immunopathol (Madr) 2023; 51:21-22. [PMID: 37695225 DOI: 10.15586/aei.v51i5.957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 07/18/2023] [Indexed: 09/12/2023]
Abstract
Authors' response.
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Laryngopharyngeal Reflux Patient Changes during the COVID-19 Quarantine. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1475. [PMID: 37629765 PMCID: PMC10456535 DOI: 10.3390/medicina59081475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/26/2023] [Accepted: 08/05/2023] [Indexed: 08/27/2023]
Abstract
Background and Objective: To examine the effects of the lockdown on diet adherence and stress levels in patients with laryngopharyngeal reflux (LPR). Materials and Methods: Patients with a positive LPR diagnosis at the hypopharyngeal-esophageal impedance-pH monitoring were treated from a pre- to lockdown period with a 3-month high-protein, low-fat, alkaline, plant-based diet, with behavioral changes, and an association of pantoprazole (20 MG/d) and alginate (Gaviscon 3/d). The following patient-reported outcomes questionnaire and findings instrument were used: Reflux Symptom Score-12 (RSS-12) and Reflux Sign Assessment (RSA). At the posttreatment time, patients were invited to evaluate the impact of lockdown on diet adherence and stress management with a predefined grid of foods and beverages and the perceived stress scale (PSS), respectively. Results: Thirty-two patients completed the evaluations. RSS-12 and RSA significantly improved from baseline to 3-month posttreatment. Most patients experienced mild-to-severe stress levels at the end of the lockdown. The level of stress substantially increased in 11 patients (34%) due to the lockdown, while it did not change in 11 patients (44%). In 11 cases (34%), patients reported that the adherence to the anti-reflux diet was better than initially presumed thanks to the lockdown period, while 44% (N = 14) reported that the lockdown did not impact the adherence to a diet. PSS and RSS-12 were significantly correlated at the end of the pandemic (rs = 0.681; p < 0.001). The increase in stress level was positively associated with the lack of adherence to diet (rs = 0.367; p = 0.039). Conclusions: During the lockdown, the diet habits of LPR patients were improved in one-third and unchanged in 44% of cases. The stress level was increased in one-third of patients, which was associated with an increase in symptom scores.
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Pathophysiological Link Between Chronic Rhinosinusitis and Ear Disease. Curr Allergy Asthma Rep 2023; 23:389-397. [PMID: 37395977 DOI: 10.1007/s11882-023-01072-3] [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] [Accepted: 03/05/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE OF REVIEW In the clinical practice, patients affected by chronic rhinosinusitis (CRS) commonly complain of otologic symptoms. This review aims to describe the available literature evidence assessing the relationship between CRS and ear illnesses published in the last 5 years. RECENT FINDINGS Available evidence suggests a higher prevalence of otologic symptoms in patients suffering from CRS, affecting up to 87% of patients. These symptoms may be related to Eustachian tube dysfunction, which improves after treatment for CRS. A few studies suggested a potential but not confirmed role of CRS in cholesteatoma, chronic otitis media, and sensorineural hypoacusis. A special type of otitis media with effusion (OME) may occur in patients with CRS, which seems to respond well to new biologic therapy. Ear symptoms appear to be highly prevalent in patients with CRS. So far, the available evidence is robust only for Eustachian tube dysfunction, which has been shown to be particularly impaired in CRS patients. Additionally, the Eustachian tube function appears to improve after treatment for CRS. Finally, interesting preliminary data were described for eosinophilic otitis media, as it appears to respond well to the treatment with biologics.
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Impact of COVID-19 Lockdown on Stress and Diet Adherence in Patients with Laryngopharyngeal Reflux. MAEDICA 2023; 18:190-196. [PMID: 37588844 PMCID: PMC10427090 DOI: 10.26574/maedica.2023.18.2.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Objectives:To study the impact of lockdown on diet adherence and stress in patients treated for laryngopharyngeal reflux (LPR). Methods:Patients with a positive LPR diagnosis at the hypopharyngeal-esophageal impedance-pH monitoring were treated from the pre- to lockdown period with diet, behavioral changes and an association of proton pump inhibitors and alginate. The following outcomes were used to assess the clinical features of patients: reflux symptom score-12 (RSS-12) and reflux sign assessment (RSA). At post-treatment time, patients were invited to evaluate the impact of lockdown on diet adherence and stress management with a predefined grid of foods and beverages and perceived stress scale (PSS), respectively. Results:Thirty-two patients completed the evaluations. RSS-12 and RSA significantly improved from baseline to three-month post-treatment. Most patients experienced mild-to-severe stress level at the end of the lockdown. The level of stress substantially increased in 34% of patients due to lockdown, while it did not change in 44%. In 34% of cases, patients reported that adherence to antireflux diet was better than initially presumed thanks to the lockdown period, while 44% believed that the lockdown did not impact their adherence to diet. PSS and RSS-12 were significantly correlated at the end of the pandemic (p<0.001). The increase of stress level was positively associated with the lack of adherence to diet (p=0.039). Conclusion:During the lockdown, diet habits were improved or unchanged in most LPR cases, while stress level was increased in one-third of patients.
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The Role of Corticosteroid Nasal Irrigations in the Management of Chronic Rhinosinusitis: A State-of-the-Art Systematic Review. J Clin Med 2023; 12:jcm12103605. [PMID: 37240711 DOI: 10.3390/jcm12103605] [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: 03/22/2023] [Revised: 04/19/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is a highly prevalent condition. CRS is usually managed with intranasal corticosteroids, useful both before as well as after endoscopic sinus surgery (ESS). However, the greatest drawback of these low-volume sprays is the inadequate delivery into the paranasal sinuses, even after ESS. Recent studies have shown that high-volume steroid nasal rinse (HSNR) has a significantly better penetration of the paranasal sinuses. The purpose of this state-of-the-art review is to systematically overview the current literature about the role of nasal rinses with steroids in CRS. Four authors examined four databases (Embase, Pubmed, Scielo, Cochrane). This review identified 23 studies answering 5 research questions. It included 1182 participants, 722 cases, and 460 controls. Available evidence suggests a potential positive effect of HSNR, which seems to be higher in CRS with nasal polyps. More well-designed studies are needed in order to obtain solid conclusions. The evidence is solid regarding the safety of this treatment modality in the short and long-term. We expect that this lack of severe negative effects will facilitate the acceptance of this treatment modality and the development of future studies.
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Machine Learning Identification of Obstructive Sleep Apnea Severity through the Patient Clinical Features: A Retrospective Study. Life (Basel) 2023; 13:702. [PMID: 36983857 PMCID: PMC10056063 DOI: 10.3390/life13030702] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 02/25/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
OBJECTIVES To evaluate the role of clinical scores assessing the risk of disease severity in patients with clinical suspicion of obstructive sleep apnea syndrome (OSA). The hypothesis was tested by applying artificial intelligence (AI) to demonstrate its effectiveness in distinguishing between mild-moderate OSA and severe OSA risk. METHODS A support vector machine model (SVM) was developed from the samples included in the analysis (N = 498), and they were split into 75% for training (N = 373) with the remaining for testing (N = 125). Two diagnostic thresholds were selected for OSA severity: mild to moderate (apnea-hypopnea index (AHI) ≥ 5 events/h and AHI < 30 events/h) and severe (AHI ≥ 30 events/h). The algorithms were trained and tested to predict OSA patient severity. RESULTS The sensitivity and specificity for the SVM model were 0.93 and 0.80 with an accuracy of 0.86; instead, the logistic regression full mode reported a value of 0.74 and 0.63, respectively, with an accuracy of 0.68. After backward stepwise elimination for features selection, the reduced logistic regression model demonstrated a sensitivity and specificity of 0.79 and 0.56, respectively, and an accuracy of 0.67. CONCLUSION Artificial intelligence could be applied to patients with symptoms related to OSA to identify individuals with a severe OSA risk with clinical-based algorithms in the OSA framework.
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The submucosal approach influences long-term outcomes of refractory obstructive rhinitis: A prospective study and a STROBE analysis. Am J Otolaryngol 2023; 44:103808. [PMID: 36905914 DOI: 10.1016/j.amjoto.2023.103808] [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: 11/10/2022] [Revised: 01/29/2023] [Accepted: 02/19/2023] [Indexed: 03/06/2023]
Abstract
OBJECTIVE The surgical approach to refractory hypertrophy of the inferior turbinates is the main therapeutic choice in the management of its symptoms. Although submucosal approaches have demonstrated efficacy, long-term results are debated in the literature and show variable stability. Therefore, we compared the long-term outcomes of three submucosal turbinoplasty methods with regard to the efficacy and stability managing the respiratory disorders. DESIGN Multicenter prospective controlled study. A computer-generated table was used to allocate participants to the treatment. SETTING Two teaching and university medical centers. METHODS We used the EQUATOR network for guidelines describing design, conduct, and reporting of studies and searched the references of these guidelines to identify further relevant publications reporting adequate study protocols. Patients with persistent bilateral nasal obstruction due to lower turbinate hypertrophy were prospectively recruited from our ENT units. Participants were randomly assigned to each treatment and then underwent symptom assessment by visual analog scales, endoscopic assessment at baseline and 12, 24 and 36 months after treatment. RESULTS Of the 189 patients with bilateral persistent nasal obstruction initially assessed, 105 met the study requirements; 35 were located in the MAT group, 35 in the CAT group and 35 in the RAT group. Nasal discomfort was significantly reduced after 12 months with all the methods. The MAT group presented better outcomes for all VAS scores at the 1-year follow-up, greater stability at the 3-year follow-up for VAS results (p < 0.001 in all cases) and lower disease recurrence (5/35; 14.28 %). At the 3-year follow-up intergroup analysis, a statistically significant difference was confirmed except for RAA scores (H = 2.88; p = 0.236). Rhinorrhea (r = -0.400; p < 0.001) was demonstrated as a predictive factor of 3-year recurrence, while sneezing (r = -0.25; p = 0.011), and operative time needed (r = -0.23; p = 0.016) did not reach statistical significance. CONCLUSIONS Long-term symptomatic stability varies depending on the turbinoplasty method used. MAT demonstrated greater efficacy in controlling nasal symptoms, presenting better stability in reducing turbinate size and nasal symptoms. In contrast, radiofrequency techniques presented a higher rate of disease recurrence both symptomatically and endoscopically.
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Turbinate surgery in pediatric patients: A worldwide survey. ACTA OTORRINOLARINGOLOGICA (ENGLISH EDITION) 2023; 74:93-100. [PMID: 37005043 DOI: 10.1016/j.otoeng.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 02/04/2022] [Indexed: 04/03/2023]
Abstract
OBJECTIVE Impaired nasal breathing is a common condition among pediatric patients, being rhinitis the most common cause. In recent years, turbinate surgery, mainly turbinate radiofrequency ablation (TRA), has increased in popularity amongst pediatric otolaryngologists and rhinologists as a safe and useful technique to address turbinate hypertrophy in pediatric patients. The present paper is designed with the aim of assessing the current worldwide clinical practice regarding turbinate surgery in pediatric patients. METHODS The questionnaire was developed based on previous researches, by a group of 12 experts from the rhinology and pediatric otolaryngology research group belonging to the Young Otolaryngologists of the International Federation of Otorhinolaryngological societies (YO-IFOS). The survey was then translated to 7 languages and sent to 25 scientific otolaryngologic societies around the globe. RESULTS 15 scientific societies agreed to distribute the survey to their members. There were 678 responses from 51 countries. From them, 65% reported to usually perform turbinate surgery in pediatric patients. There was a statistically significant increased likelihood of performing turbinate surgery for those practicing rhinology, sleep medicine, and/or pediatric otolaryngology compared to other subspecialties. The main indication to perform turbinate surgery was nasal obstruction (93.20%); followed by sleep disordered breathing (53.28%), chronic rhinosinusitis (28.70%) and facial growth alterations (22.30%). CONCLUSIONS There is no general consensus on the indications and ideal technique for turbinate reduction in children. This dissension arises mainly from the lack of scientific evidence. The points with highest agreement (>75%) between respondents is the use of nasal steroids prior to surgery; reintroducing nasal steroids in allergic patients; and performing turbinate surgery as day-case surgery.
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Allergic rhinitis and dental caries: A systematic review. Allergol Immunopathol (Madr) 2023; 51:168-176. [PMID: 36916103 DOI: 10.15586/aei.v51i2.752] [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: 08/14/2022] [Accepted: 12/05/2022] [Indexed: 03/08/2023]
Abstract
OBJECTIVE Dental caries is one of the most common chronic diseases affecting millions of people globally. Some studies revealed the presence of bidirectional relationship between allergic rhinitis (AR) and oral diseases, with each disease having a potential impact on the other. In this study we aimed to systematically review the literature and analyze the available evidence regarding whether AR contributes to the development of dental caries. METHODS Three authors, members of the YO-IFOS rhinology study group, independently analyzed the data sources (Pubmed, the Cochrane Library, EMBASE, SciELO) for papers assessing the relationship between rhinitis and caries, in adult and pediatric patients. RESULTS Eight studies met the inclusion criteria (87612 participants). Six studies were performed in children. A total of three studies found an association between AR and dental caries. Only two studies had adjusted the measure of effect for potentially confounding variables. Regarding the quality of the selected studies according to the NICE classification, the most observed methodological limitations detected were: (1) the cross-sectional design of the included studies which could have introduced a simultaneity bias, and (2) not clearly reporting the inclusion and exclusion criteria. CONCLUSION This systematic review can neither confirm nor deny the presence of an association between AR and caries. Despite the evidence is very scarce to conclude a relationship between AR and caries, the option for examining patients with repetitive caries by an otolaryngologist and those with AR by odontologist should be considered, as these examinations do not possess any risk for the patient.
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Sensibility, specificity, and accuracy of the Sinonasal Outcome Test 8 (SNOT-8) in patients with chronic rhinosinusitis (CRS): a cross-sectional cohort study. Eur Arch Otorhinolaryngol 2023; 280:3259-3264. [PMID: 36705726 DOI: 10.1007/s00405-023-07855-8] [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: 12/28/2022] [Accepted: 01/18/2023] [Indexed: 01/28/2023]
Abstract
PURPOSE To analyze as the primary endpoint the accuracy, sensitivity, and specificity of the SNOT-22 assessing CRS severity and to compare the results with a version of the SNOT-8 obtained from the nasal domain items. METHODS Data were obtained from a prospective multicenter controlled study of dupilumab in adults with moderate-severe CRSwNP. EQUATOR and STROBE network guidelines were adopted. A multivariate logistic regression model was used to evaluate the accuracy of the model with the full (SNOT-22) and reduced (SNOT-8) item set to predict the severity outcome. RESULTS SNOT-22 demonstrated an AUC of 0.885 (95% CI 0.825, - 0.945), and sensitivity and specificity of 91.49% (83.92-96.25%) and 69.23% (48.21-85.67%), respectively. Interestingly, after stepwise items elimination good outcomes were reported for SNOT-8, with an AUC of 0.818 (95% CI 0.744-0.892), achieving a sensitivity of 93.51% (85.49-97.86%) and specificity of 57.14% (40.96-72.28%). CONCLUSION Psychometric analyses support the accuracy, sensitivity, and specificity of the nasal domains of SNOT-22 to assess the impact on HRQoL in patients with CRSwNP.
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Pediatric maxillary expansion has a positive impact on hearing? A systematic review and meta-analysis. Eur Ann Otorhinolaryngol Head Neck Dis 2023; 140:31-38. [PMID: 36210326 DOI: 10.1016/j.anorl.2022.07.007] [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: 12/25/2021] [Revised: 05/15/2022] [Accepted: 07/26/2022] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Hearing loss is a highly prevalent condition in the pediatric population. Pediatric maxillary expansion is a widespread treatment to address transverse maxillary deficiency. First reports describing an association between improvements for patients with HL and PME initiated in the 1960s. In this systematic review and meta-analysis we aim to review the role of maxillary expansion in reducing conductive hearing loss in pediatric population. REVIEW METHODS Pubmed (Medline), the Cochrane Library, EMBASE and Trip Database were checked. Main outcome was expressed as the difference between air-bone gap, compliance, ear volume and conductive hearing thresholds before and after treatment and the 95% confidence interval. RESULTS A total of 10 studies (218 patients) met inclusion criteria. The pooled data in the meta-analysis under a random effects model shows a statistically significant difference of 10.57dB mean reduction after palatal expansion. The air-bone gap was significantly reduced by 5.39dB (CI 95% 3.68, 7.10). Compliance and volume were assessed in three studies, with a non-significant positive difference in the compliance (0.14) and a statistically significant difference for volume (0.80) after palatal expansion. CONCLUSION This systematic review and meta-analysis found a positive effect of pediatric maxillary expansion in conductive hearing loss in well-select children. However, results cannot be extrapolated for children with conductive hearing loss without an accompanying orthodontic indication (maxillary constriction). It showed that the existing prospective studies exhibited qualitative pitfalls, limiting the ability to obtain conclusive evidence about the role of pediatric maxillary expansion on conductive hearing loss in children.
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Maxillary expansion as treatment of nasal obstruction resistant to other treatments in children. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Safety of tongue base procedures for sleep apnoea in adults: A systematic review and metanalysis from the YO-IFOS study group. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2022; 73:384-393. [PMID: 36404101 DOI: 10.1016/j.otoeng.2021.10.004] [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: 06/19/2021] [Accepted: 10/06/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Tongue base and hypopharynx are the major sites of obstruction in OSA patients with failed palatal surgery. In recent years, several minimally invasive procedures have been developed to address tongue base obstruction. However, the research focus has consistently been on the effectiveness of surgery in reducing obstructive sleep apnoea rather than on postoperative complications. In this systematic review and metanalysis we aim to review the complication rate of minimally invasive base of tongue procedures for OSAS in adults. DATA SOURCES PubMed (Medline), the Cochrane Library, EMBASE, Scopus, SciELO and Trip Database. REVIEW METHODS Data sources were checked by three authors of the YO-IFOS sleep apnoea study group. Three authors extracted the data. Main outcome was expressed as the complication rate and 95% confidence interval for each surgical technique. RESULTS 20 studies (542 patients) met the inclusion criteria. The mean complication rate is 12.79%; 4.65% for minor complications, 6.42% if they are moderate, and 1.77% if severe. The most reported complication overall is infection, in 1.95% of cases, followed by transient swallowing disorder, occurring in 1.30% of the total sample. CONCLUSION The heterogeneity amongst the included studies prevents us from obtaining solid conclusions. The available evidence suggests that minimally invasive base of tongue procedures may present a wide spectrum of complication rates, ranging from 4.4% in tongue base radiofrequency to up to 42.42% in tongue base ablation.
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Turbinate surgery in pediatric patients: A worldwide survey. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2022. [DOI: 10.1016/j.otorri.2022.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Comprehensive management of paranasal sinus fungus balls: a Young-IFOS consensus statement. Int Forum Allergy Rhinol 2022; 13:877-885. [PMID: 36150088 DOI: 10.1002/alr.23093] [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: 06/21/2022] [Revised: 09/06/2022] [Accepted: 09/18/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Paranasal sinus fungus balls (PSFB) are a common form of surgically treatable, non-invasive mycosis. To date, no guidelines have standardized PSFB treatment or the management of difficult cases (e.g., immunocompromised or fragile patients). The clinical consensus statement presented here aims to provide a comprehensive management guide to PSFB based on current evidence. METHODS A multidisciplinary, international panel of 19 specialists judged statements in three rounds of a modified Delphi-method survey. Statements encompassed the following PSFB management issues: definition, diagnostic workup, treatment indications and modalities, and follow-up. Otolaryngologists, maxillo-facial surgeons, infectious disease specialists, and transplant physicians were considered the target audience. RESULTS Among the 23 statements, 7 reached strong consensus, and 16 reached consensus. Consensus was reached on the definition, diagnosis, and treatment modalities for PSFB. Postoperative follow-up modalities and scenarios with bacterial superinfection were the most debated issues. CONCLUSIONS Until further data are available, these points provide a framework for the management of PSFB. Moreover, PSFB should be considered a non-invasive mycosis that is not necessarily symptomatic or related to odontogenic conditions. Although diagnosis may be incidental, endoscopy and single-imaging (CT or MRI, with distinctive features) are required for diagnosis, while contrast medium would allow for differential diagnosis. Although treatment of PSFB should be considered mandatory prior to sinus augmentation and is recommended for symptomatic patients, immunosuppressed patients, or patients with planned immunosuppression, watchful waiting could be considered for asymptomatic patients with chronic rhinosinusitis (CRS) who are provided with appropriate advice and assessment. This article is protected by copyright. All rights reserved.
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The importance of 24-h hypopharyngeal-esophageal impedance-pH monitoring for the treatment of laryngopharyngeal reflux. Eur Arch Otorhinolaryngol 2022; 279:5481-5482. [PMID: 36006517 DOI: 10.1007/s00405-022-07623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/16/2022] [Indexed: 11/24/2022]
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Patterns of practice regarding surgical site infection prevention in head & neck surgery: An international survey. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2022. [DOI: 10.1016/j.otorri.2021.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Patterns of practice regarding surgical site infection prevention in head & neck surgery: An international survey. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2022; 73:225-234. [PMID: 35908816 DOI: 10.1016/j.otoeng.2021.06.004] [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: 05/18/2021] [Accepted: 06/29/2021] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Head & neck surgery encompasses a variety of surgical approaches for benign and malignant conditions. Due to the complexity in treating patients with head and neck pathology, it is necessary to adhere to basic surgical principles to decrease complications. Among them, surgical site infection can be prevented using a surgery quality protocol including the correct use of antibiotics and optimization of nutritional status. MATERIALS AND METHODS A survey was sent through the YO-IFOS and SEORL-CCC international mailing list. RESULTS A total of 435 surgeons completed the survey. Of the respondents, 97.7% confirm that they scrub their hands before surgery, 40.9% respondents recommend nutritional support according to sign and symptoms, 60.9% use of antibiotic prophylaxis in clean surgery and just 9.2% use clindamycin in combination. CONCLUSION This survey has broadened the scope regarding H&N surgical safety around the globe. Identifying innovative ways in which surgical care may be improved is mandatory.
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Laryngopharyngeal reflux may be acute, recurrent or chronic disease: preliminary observations. Eur Arch Otorhinolaryngol 2022; 279:4629-4632. [PMID: 35546645 DOI: 10.1007/s00405-022-07426-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/26/2022] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To investigate the mid-to-long-term symptom evolution and treatment findings of laryngopharyngeal reflux (LPR) patients. METHODS Patients with LPR and treated between September 2016 and December 2017 were prospectively followed. The diagnosis consisted of > 1 pharyngeal event at the hypopharyngeal-esophageal multichannel intraluminal impedance-pH monitoring. The treatment consisted of 3- to 9-months diet, stress management and medication according to the type of LPR. Reflux symptom score was used to assess the therapeutic response. Patients were surveyed yearly to know the reflux evolution, the potential recurrence(s) of symptoms, and the approaches used to control the disease. RESULTS A total of 77 patients completed the evaluations (45 females). The initial treatment duration was 3, 6, or 9 months in 25 (32.5%), 23 (29.9%), and 6 (7.7%) cases before weaning, respectively. Twenty-three patients (29.9%) reported chronic course of the disease. According to the reduction of reflux symptom score, symptoms did not change in 11 (14.3%) patients, while the rest of the patients reported symptom reduction or relief (responder rate of 85.7%). Over time, LPR symptoms never relapsed in 31% of cases, while 38% of patients reported one or several recurrences a year. The recurrence episodes of patients were all adequately treated with medication or diet and did not require long-term medication. CONCLUSION Chronic course of the disease was observed in 31% of patients who required long-term medication. Preliminary observations reported that LPR may be classified as acute, recurrent, or chronic disease. The medication weaning is possible in most patients, leading to reduction of cost burden related to LPR treatment.
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“Omepralith”: A novel simulation model for training in sialoendoscopy. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2022; 73:137-140. [DOI: 10.1016/j.otoeng.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 11/13/2020] [Indexed: 12/01/2022]
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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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Long-term stability of outcomes of endoscopic surgery for rhinogenic contact point headache (Sluder''s neuralgia). Am J Otolaryngol 2022; 43:103368. [PMID: 35038648 DOI: 10.1016/j.amjoto.2021.103368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 12/15/2021] [Accepted: 12/18/2021] [Indexed: 11/18/2022]
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The study of laryngopharyngeal reflux needs adequate animal model. Eur Arch Otorhinolaryngol 2022; 279:3227-3228. [PMID: 35182184 DOI: 10.1007/s00405-022-07314-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 02/09/2022] [Indexed: 11/30/2022]
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Machine Learning Algorithms as a Computer-Assisted Decision Tool for Oral Cancer Prognosis and Management Decisions: A Systematic Review. ORL J Otorhinolaryngol Relat Spec 2022; 84:278-288. [PMID: 35021182 DOI: 10.1159/000520672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 11/01/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Despite multiple prognostic indicators described for oral cavity squamous cell carcinoma (OCSCC), its management still continues to be a matter of debate. Machine learning is a subset of artificial intelligence that enables computers to learn from historical data, gather insights, and make predictions about new data using the model learned. Therefore, it can be a potential tool in the field of head and neck cancer. METHODS We conducted a systematic review. RESULTS A total of 81 manuscripts were revised, and 46 studies met the inclusion criteria. Of these, 38 were excluded for the following reasons: use of a classical statistical method (N = 16), nonspecific for OCSCC (N = 15), and not being related to OCSCC survival (N = 7). In total, 8 studies were included in the final analysis. CONCLUSIONS ML has the potential to significantly advance research in the field of OCSCC. Advantages are related to the use and training of ML models because of their capability to continue training continuously when more data become available. Future ML research will allow us to improve and democratize the application of algorithms to improve the prediction of cancer prognosis and its management worldwide.
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Post-Cerebrovascular Stroke and Early Dysphagia Assessment: A Systematic Review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022263. [PMID: 36043981 PMCID: PMC9534254 DOI: 10.23750/abm.v93i4.12135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 09/26/2021] [Indexed: 11/06/2022]
Abstract
PURPOSE We performed a systematic review on the early assessment of swallowing function after cerebrovascular stroke. MATERIALS AND METHODS A systematic review of the English language literature of the past 20 years was performed regarding swallowing function and cerebrovascular stroke. All articles reporting swallowing evaluation through clinical examination validated scores, and diagnostic tools were included in the summary. RESULTS The systematic review of the literature identified 1,768 potentially relevant studies with 7 papers retrieved with a total of 589 stroke dysphagic patients. While at the clinical neurological assessment, The National Institutes of Health Stroke Scale was more frequently used as a clinical outcome predictor. The Bedside screening approach was carried out in 6 papers to assess patients with probable swallowing disorders. Among the diagnostic tools, seven studies performed the Flexible Fiberoptic Endoscopic evaluation assessing scoring validated system while two papers reported early swallowing outcomes Videofluoroscopic Swallow Study. CONCLUSIONS Our systematic review revealed the findings significantly associated with dysphagia in post-cerebrovascular patients. Endoscopic evaluation of swallowing proved to be the most used method in the literature, effective in identifying early predictors of dysphagia. Given the presence of different assessing scores employed and reduced study samples enrolled, further studies with large courts are necessary for a greater significance.
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Single-nucleotide polymorphism in chronic rhinosinusitis: A systematic review. Clin Otolaryngol 2022; 47:14-23. [PMID: 34599556 DOI: 10.1111/coa.13870] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 09/08/2021] [Accepted: 09/26/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVES We performed a systematic review on single-nucleotide polymorphisms and risk-related chronic rhinosinusitis. DESIGN AND SETTING A comprehensive review of the last 20 years' English language literature regarding chronic rhinosinusitis and single-nucleotide polymorphisms was performed. We included in the synthesis all the papers reporting gene variation implicated in the pathogenesis of chronic inflammation and polyps. RESULTS We found 12 papers with 9127 patients, of which 2739 CRS cases and 6388 controls. The major comorbidities reported related to chronic rhinosinusitis were atopy in 4555 (49.9%), asthma in 4594 (50.33%), Samter Triad in 448 (4.9%) and eosinophilia in 391 subjects (4.28%). CONCLUSION Our systematic review revealed the major SNPs significantly associated with chronic rhinosinusitis and the specific pathways involved. Given the presence of different extraction methods and samples sequencing, further studies with larger courts are necessary to identify significative single-nucleotide polymorphisms.
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What is the relationship between the size of the adenoids and nasal obstruction? A systematic review. Int J Pediatr Otorhinolaryngol 2021; 151:110895. [PMID: 34537548 DOI: 10.1016/j.ijporl.2021.110895] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 08/06/2021] [Accepted: 08/20/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVE adenoidectomy is one of the most common surgical procedure in pediatric otolaryngology practice. Clinical guidelines (such as the Spanish or American) suggest adenoidectomy when the enlargement of the adenoids is associated with nasal obstruction. Nasal endoscopy and cephalograms are adequate methods to estimate the size of the adenoids. However, they do not measure nasal patency. This systematic review is designed with the objective of exploring the relationship between adenoid size and nasal ventilation 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 both nasal resistance and/or nasal airflow in rhinomanometry and adenoid size by any method (endoscopy, cephalogram, direct examination). RESULTS A total of 10 studies with a total population of 969 participants met the inclusion criteria. 5 authors explored the size of the adenoids through endoscopy. 4 authors explored the adenoids through lateral cephalograms. Finally, a further 2 authors explored adenoid size studying the resected tissue. Five studies explored the correlation between adenoid size and nasal resistance in rhinomanometry, which ranged from 0.20 to 0.84. Finally, 5 studies used nasal decongestant. It was found higher sensitivity and specificity, a higher area under the curve for the receiver operating characteristic curve, and higher correlation with adenoid size for rhinomanometry under nasal decongestion. CONCLUSION Up to now, there is no ideal diagnostic method for adenoid hypertrophy. Therefore, it seems prudent to use a combination of all currently available tools, as they provide complementary, rather than supplementary information. Available evidence suggests that rhinomanometry combined with nasal decongestant could help to elucidate the existence of nasal obstruction in intermediate cases of adenoid hypertrophy, as well as throw light on other possible causes for nasal obstruction, mainly turbinate hypertrophy.
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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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Olfactory and gustatory dysfunctions are difficult to evaluate in hospitalized COVID-19 patients. Am J Otolaryngol 2021; 42:103169. [PMID: 34352674 PMCID: PMC8323548 DOI: 10.1016/j.amjoto.2021.103169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 05/31/2021] [Indexed: 01/05/2023]
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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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Correction to: Sleep medicine in otolaryngology units: an international survey. Sleep Breath 2021; 25:2153. [PMID: 34519943 DOI: 10.1007/s11325-021-02486-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Clinical and histopathological risk factors for distant metastasis in head and neck cancer patients. ACTA ACUST UNITED AC 2021; 41:6-17. [PMID: 33746217 PMCID: PMC7982761 DOI: 10.14639/0392-100x-n0879] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 06/06/2020] [Indexed: 12/18/2022]
Abstract
The incidence of distant metastasis (DM) in head and neck squamous cell cancer (HNSCC) is relatively low. Multiple risk factors have been described for development of DM at baseline and after treatment. However, to date, there is no meta-analysis or systematic review investigating the relationships between clinical and histopathological factors and the appearance of DM in HNSCC patients. Among 1,272 eligible articles, 23 met inclusion criteria for qualitative analysis, and 6 for quantitative analysis. The meta-analysis on 5,353 patients showed that hypopharyngeal site, T3-T4 categories, extranodal extension, positive lymph node size > 6 cm, locoregional failure after previous treatment(s) and poor differentiation all significantly increase the risk of DM. According to our results, patients with the above-mentioned clinical and histopathological risk factors should be considered at high risk for DM and therefore submitted to strict pre-treatment assessment and undergo careful post-therapeutic follow-up.
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Abstract
OBJECTIVES To investigate the relationship between laryngopharyngeal reflux (LPR) and recurrent (ROM) or chronic otitis media with effusion (COME). DATABASES PubMed, Scopus, and Cochrane Library. METHODS Three authors searched articles published between January 1980 and September 2020 about the association between LPR and the development of recurrent or chronic otitis media. Inclusion, exclusion, diagnostic criteria, and clinical outcome evaluation of included studies were analyzed using PRISMA criteria. The bias analysis of included studies was evaluated with the Tool to assess Risk of Bias of the CLARITY group. RESULTS Twenty-six clinical and three experimental articles met our inclusion criteria, accounting for 1,624 children and 144 adults with COME or ROM. According to the pH study type, the prevalence of LPR and gastroesophageal reflux disease (GERD) in OM patients were 28.7% (range, 8-100%) and 40.7 (range, 18-64%), respectively. The majority of studies identified pepsin or pepsinogen in middle ear effusion, with a range of mean concentrations depending on the technique used to measure pepsin. There was an important heterogeneity between studies regarding definition of COME, ROM, and LPR, exclusion criteria, methods used to measure pepsin/pepsinogen in middle ear secretions and outcome assessments. CONCLUSION The association between LPR and OM is still unclear. Future clinical and experimental studies are needed to investigate the association between LPR and OM in both children and adults through extensive gastric content analysis in middle ear suppurations and impedance-pH monitoring considering acid, weakly acid, and alkaline reflux events.
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The YO-IFOS key points to write a good paper in otolaryngology. Eur Ann Otorhinolaryngol Head Neck Dis 2021; 138 Suppl 1:2-5. [PMID: 34127408 DOI: 10.1016/j.anorl.2021.03.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 02/28/2021] [Accepted: 03/07/2021] [Indexed: 01/05/2023]
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Validity and reliability of the COVID-19 symptom index, an instrument evaluating severity of general and otolaryngological symptoms. Acta Otolaryngol 2021; 141:615-620. [PMID: 33733988 DOI: 10.1080/00016489.2021.1899282] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND There is no clinical instrument evaluating symptoms of COVID-19. OBJECTIVE To develop a clinical instrument for evaluating symptoms of COVID-19 mild-to-moderate forms. METHODS COVID-19 patients were recruited from EpiCURA Hospital (Belgium). They completed the COVID-19 Symptom Index (CSI) twice to assess the test-retest reliability. The internal consistency was evaluated with Cronbach's alpha. CSI was completed by healthy subjects to assess the internal validity. Patients completed CSI 6 weeks after the COVID-19 resolution to evaluate the responsiveness to change. RESULTS Ninety-four COVID-19 patients and 55 healthy individuals completed the evaluations. Symptoms associated with the higher severity score were fatigue, headache and myalgia. The Cronbach's alpha value was 0.801, indicating high internal consistency. The test-retest reliability was adequate (rs = 0.535, p = .001). The correlation between CSI total score and SNOT-22 was high (rs = 0.782; p < .001), supporting a high external validity. COVID-19 patients reported significant higher CSI score than healthy individuals, suggesting an adequate internal validity. The mean CSI significantly decreased after the COVID-19 resolution, supporting a high responsiveness to change property. CONCLUSION AND SIGNIFICANCE The CSI is a reliable and valid patient reported outcome questionnaire for the evaluation of symptom severity of COVID-19 patients.
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