Publications by authors named "Lechien Jerome Rene"

Background: To evaluate the performance of two AI systems, ChatGPT 4.0 and Algor, in generating concept maps from validated otolaryngology clinical practice guidelines.

Methods: Concept maps were generated by ChatGPT 4.

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Rhinogenic contact point headache (RCPH) is a controversial secondary headache disorder involving mucosal contact points in the nasal sinuses. The efficacy of surgical versus medical management has been debated, with some studies showing excellent long-term outcomes but others citing placebo effects. This study aimed to clarify the correlation with nasal anatomical variation detected by CT and RCPH treatment outcomes.

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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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: Patients treated with definitive radiotherapy for nasopharyngeal carcinoma (NPC) develop severe dysphagia, affecting their quality of life. Traditional prognosis biomarkers are insufficient, leading to a search for new predictors like neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). : We retrospectively enrolled 44 NPC patients who underwent definitive radiotherapy between 2010 and 2018.

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Article Synopsis
  • The study looked at how otolaryngologists (ear, nose, and throat doctors) can help people who have nosebleeds that just won't stop. They wanted to see if tying off or burning a certain artery (the sphenopalatine artery) would work well and safely over time.
  • Researchers reviewed 16 different studies with 454 patients; about two-thirds had the artery tied off, and the rest had it burned or both.
  • The results showed only a small number of patients had nosebleeds return or other complications, making these methods seem safe and helpful for stubborn nosebleeds.
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To provide an in-depth analysis of noninvasive methods for the early diagnosis of oral premalignant lesions, focusing on novel biomarkers and optical technologies, and to discuss their potential in improving the prognosis of patients with oral oncological diseases. This state-of-the-art review examines various noninvasive diagnostic techniques, including the utilization of salivary microRNAs and optical technologies such as Raman spectroscopy, elastic scattering spectroscopy, diffuse reflectance spectroscopy, narrow-band imaging, autofluorescence imaging, toluidine blue staining, and microendoscopy. Several noninvasive techniques have shown varying degrees of effectiveness in detecting oral cancer.

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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.

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  • Lemierre syndrome is a rare but serious complication of throat infections, often affecting healthy young adults, and is caused by septic thrombophlebitis of the internal jugular vein.
  • The incidence of Lemierre syndrome is about 3.6 cases per million, with symptoms typically following a pharyngitis infection, leading to potential complications like pulmonary infections.
  • Early diagnosis through CT scans and prompt treatment with broad-spectrum antibiotics are crucial for preventing severe outcomes, as many patients can fully recover with the right therapy.
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  • Biologic therapies are new treatments for Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), but it's not clear who they work best for, how much to use, or how long to treat.
  • An AI program was created to help researchers find and analyze studies on these treatments to improve decision-making.
  • Some biologics, like Dupilumab and Mepolizumab, have shown they can help patients feel better, especially those with asthma, but more research is needed to ensure they're safe and effective over time.
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We read with pleasure the interesting paper titled "Social Representations of "Tinnitus" and "Health" among Individuals with Tinnitus Seeking Online Psychological Interventions" by Vinaya Manchaiah et al. [..

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  • This study compared the effectiveness of CPAP therapy and sildenafil medication in improving sexual function in patients with both obstructive sleep apnea (OSA) and erectile dysfunction (ED).
  • Eight observational studies involving 457 patients were analyzed, showing improvements in erectile function for both treatments, with sildenafil exhibiting a higher average score (37.7) compared to CPAP (27.3).
  • While CPAP therapy positively impacted sexual function, sildenafil was found to be more effective, suggesting that a combination of both treatments could be beneficial for patients.
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Autosomal dominant non-syndromic hearing loss (HL) typically occurs when only one dominant allele within the disease gene is sufficient to express the phenotype. Therefore, most patients diagnosed with autosomal dominant non-syndromic HL have a hearing-impaired parent, although de novo mutations should be considered in all cases of negative family history. To date, more than 50 genes and 80 loci have been identified for autosomal dominant non-syndromic HL.

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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).

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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.

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Background: To compare the functional and anatomical results of two different types of grafts in type 1 tympanoplasty (TPL I). Methods: A retrospective comparative bicentric study was conducted on patients treated with TPL I using temporal fascia or tragal cartilage. We evaluated the functional and anatomical results with intergroup and intragroup analyses.

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Purpose: The aim of our retrospective study is evaluating the effectiveness of barbed repositioning pharyngoplasty (BRP) in a consecutive cohort of patients and assessing its impact on positional indexes in order to potentially identify specific obstructive sleep apnea (OSA) phenotypes for patients who might benefit more significantly from this intervention.

Methods: A single-center retrospective study with baseline and follow-up type III sleep tests evaluating the Apnea Hypopnea Index (AHI), supine AHI, non-supine AHI, oxygen desaturation index (ODI), mean SaO2, percentage of time spent at SaO2 below 90% (CT90), and lowest oxygen saturation (LOS) were performed. The patients were then divided into groups according to Sher's criteria and Amsterdam Positional OSA Classification (APOC).

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Purpose: Evaluate the effectiveness of the head-of-bed elevation position (HOBE) with a 30° elevation of the head and trunk, in improving obstruction of the upper airways in obstructive sleep apnea (OSA) patients. A prospective trial simultaneously performing drug-induced sleep endoscopy (DISE) and polysomnography (PSG) tests was performed. Methods: Forty-five patients were included in the prospective study protocol.

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Background: To assess the long-term outcomes and independent predictors of surgical success of a one-stage minimally invasive surgical procedure for congenital choanal atresia (C.C.A.

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Over the last decade, technological growth has developed new devices for more precise surgery based on improved maneuverability, minimally invasive approaches, and magnification of the operating field. In this context, the exoscope has opened a new phase for more accurate and safer microsurgery, improving the perception of the volume of objects and the depth of structures for planning, targeting, and controlling fine movements. The exoscope could be used for middle ear, transcanal, transmastoid, and craniotomy procedures that require two-handed dissection, both to perform both totally VITOM-based techniques and coupled to traditional procedures with an operating microscope or endoscope.

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Purpose: To evaluate the efficacy of barbed reposition pharyngoplasty (BRP) on sleepiness, anxiety, and depression o adult patients with obstructive sleep apnea (OSA).

Methods: We performed a prospective multicentric study to assess functional outcomes in 20 OSA patients treated with BRP and compare the results with an observational group of 20 subjects. All recruited subjects performed at baseline and 6-months postoperative follow-up Polysomnography (PSG), daytime sleepiness scoring using the Epworth Sleepiness Scale (ESS), and anxiety and depression evaluation via the Beck Anxiety Inventory (BAI) and the Beck Depression Inventory-II (BDI-II) questionnaires.

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Background: Several treatment options have been proposed for pediatric acute-onset neuropsychiatric syndrome/pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANS/PANDAS). Still, no clear therapeutic protocol has been recognized to prevent these neuropsychiatric diseases. The study aims to report on the literature evidence and different treatment strategies related to these disorders.

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