Publications by authors named "Lechien J"

Laryngopharyngeal reflux disease (LPRD) presents as a constellation of nonspecific upper aerodigestive tract symptoms and signs. Among many objective tools available on the market, hypopharyngeal-esophageal multichannel intraluminal impedance and pH monitoring (HEMII-pH) is considered to date the gold standard technique for diagnosing LPRD, as well as tailoring treatment according to the different LPR profiles. More studies are needed to further validate and standardize diagnostic criteria and evaluate long-term outcomes of patients diagnosed and treated for LPRD using HEMII-pH.

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Introduction: There are inconsistencies in how different endoscopic procedures to manage Bilateral Vocal Fold Immobility (BVFI) have been described in the literature. This limits our ability to compare functional outcomes. There is no unifying international terminology available that precisely describes the anatomical boundaries and extent of the different types of treatment.

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Objective: To investigate the anxiety and depression features in laryngopharyngeal reflux disease (LPRD).

Methods: A laryngologist and librarian conducted a PubMed, Scopus, and Cochrane Library systematic review related to anxiety, depression, and mental health in LPRD through the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statements.

Results: Of the 96 identified studies, 22 publications met the inclusion criteria, accounting for 2162 patients with suspected LPRD (n = 1607), gastroesophageal reflux disease (GERD; n = 423), both LPRD and GERD (n = 132), and 926 healthy/asymptomatic individuals.

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Acute suppurative thyroiditis (AST), a rare yet potentially life-threatening infection, comprises less than 1 % of neck pathologies and requires prompt treatment. Symptoms range from neck pain and fever to dysphagia and possible abscess formation. Broad-spectrum antibiotics are the primary treatment; however, surgical drainage may be necessary for abscesses to prevent systemic infection.

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Objective: To validate the French version of the Empty Nose Syndrome Index (Fr-ENSI).

Methods: Patients with ENS, chronic rhinitis/rhinosinusitis, and asymptomatic individuals were recruited from April to August 2024. The internal consistency was evaluated with Cronbach-alpha.

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Objective: To propose a European consensus for managing and treating laryngopharyngeal reflux disease (LPRD) to guide primary care and specialist physicians.

Methods: Twenty-three European experts (otolaryngologists, gastroenterologists, surgeons) participated in a modified Delphi process to revise 38 statements about the definition, clinical management, and treatment of LPRD. Three voting rounds were conducted on a 5-point scale and a consensus was defined a priori as agreement by 80% of the experts.

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Objective: To review the current literature about surgical management and postoperative outcomes of posterior glottic stenosis (PGS).

Data Sources: PubMED, Scopus, and Cochrane Library.

Methods: Three investigators conducted a comprehensive review of the literature related to the epidemiology, etiologies, and management of adult patients with PGS through the PRISMA statements.

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Purpose: In the present study, the findings related to the epidemiology, clinical presentation, and therapeutic outcomes of elderly patients treated with transoral laser microsurgery (TOLM) and transoral robotic surgery (TORS) for supraglottic laryngeal squamous cell carcinoma (LSCC) have been reviewed.

Methods: A PubMed, Cochrane Library, and Scopus literature search was conducted according to the PRISMA statements. Critical literature analysis was carried out considering the last advancement in TOLS and TORS, and their related surgical, functional, and survival outcomes.

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Objectives: To compare the presurgical to postsurgical voice quality (VQ) outcomes of types I, II, III, and VI transoral laser cordectomies (TLC).

Study Design: Prospective uncontrolled study.

Setting: Multicenter study.

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Objective: To investigate the laryngopharyngeal reflux disease (LPRD) features in singers.

Methods: According to the PRISMA statements, two investigators searched the literature related to the prevalence of symptoms, findings, and clinical therapeutic outcomes of reflux in singers through a PubMed, Scopus, and Cochrane Library systematic review.

Results: Of the 91 identified studies, 18 publications met the inclusion criteria, accounting for 2288 singers and 1398 controls, respectively.

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The posterior transverse cordotomy (PTC) can be performed for posterior glottic stenosis (PGS) in the operating room through suspension laryngoscopy. This procedure requires adequate exposure of the vocal cords. An alternative PTC approach was carried out on a 56-year-old man without a view of the vocal cords during suspension laryngoscopy.

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The laryngopharyngeal reflux disease (LPRD) treatment remains controversial due to the poor effectiveness of proton pump inhibitors (PPIs). In this paper, the author reviewed the current primary treatments used in clinical studies for managing LPRD and discussed the pharmacological, biological, and physiological properties of medication for providing clinical relevance for otolaryngological practice. A comprehensive review of the PubMed, Cochrane Library, and Scopus literature was conducted to document and analyze the medical treatments of LPRD in the largest case series published in the past 20 years.

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Article Synopsis
  • The study aimed to gather insights from international experts on the efficacy and challenges of two minimally invasive surgical techniques, transoral laser microsurgery (TLM) and transoral robotic surgery (TORS), for treating supraglottic laryngeal tumors.
  • A survey was conducted with 27 head and neck surgeons, finding that TLM generally took less setup time compared to TORS, although both techniques faced concerns about bleeding during surgery, particularly with TLM.
  • Experts viewed TLM and TORS as largely equal in effectiveness, but noted that TORS offered better control over bleeding and improved visibility during the procedure.
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Background: endoscopic ear surgery in patients Chronic Otitis Media(COM) media with eardrum atelectasis.

Objective: to compare the postoperative outcomes and audiological results of the endoscopic approach versus the microscopic approach for treatment of COM media with eardrum atelectasis, using a randomized prospective model.

Methods: Sixty patients were consecutively enrolled in the study and randomized into two groups: Group A 32 patients underwent canal wall up tympanoplasty (CWA); Group B 28 patients underwent tympanoplasty with an exclusive trans-meatal endoscopic approach.

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This study evaluates the quality and readability of informed consent documents generated by AI platforms ChatGPT-4 and Bard Gemini Advanced compared to those written by a first-year oral surgery resident for common oral surgery procedures. The evaluation, conducted by 18 experienced oral and maxillofacial surgeons, assessed consents for accuracy, completeness, readability, and overall quality. ChatGPT-4 consistently outperformed both Bard and human-written consents.

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Laryngeal cancer poses a substantial challenge in head and neck oncology, and there is a growing focus on customized medicine techniques. The present state of gene expression indicators in laryngeal cancer and their potential to inform tailored therapy choices are thoroughly examined in this review. We examine significant molecular changes, such as TP53, CDKN2A, PIK3CA, and NOTCH1 mutations, which have been identified as important participants in the development of laryngeal cancer.

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Introduction: The role of microbial profiles in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) pathogenesis is increasingly recognised, with microbial imbalances perpetuating inflammation. We performed this study to associate the different nasal microbiological profile changes with the response to surgical or monoclonal treatment.

Methods: This prospective observational study evaluated changes in the nasal microbial profiles of 44 patients (22 dupilumab, 22 surgery) over 6 months.

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Objective: To review the current literature about surgical treatments of pediatric bilateral vocal fold paralysis (PBVFP).

Methods: A systematic review of the current literature in PubMed, Scopus, and Cochrane Library regarding etiologies and management of PBVFP was performed until November 2023 according to PRISMA statements. Quality assessment was assessed with Methodological Index for Non-Randomized Studies (MINORS) tool.

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Background: The CO laser is frequently used during microlaryngeal surgery (MLS) for a variety of pathology including laryngeal malignancy and stenosis. Learning how to use the laser safely is part of the curriculum for every otolaryngology resident. However, assessment of laryngoscopy technical skills can be challenging for supervisors, making it difficult to adequately provide feedback to trainees.

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