1,097 results match your criteria: "Head and Neck Surgery Poznań University of Medical Sciences[Affiliation]"

Background: Vestibular migraine (VM) has a wide range of clinical presentations that can have a significant negative impact on quality of life. Currently, there is no objective test available to confirm the diagnosis or measure the severity of VM. The only available tools for assessing disease severity are patient-reported outcome measures (PROMs), such as the Dizziness Handicap Inventory (DHI).

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Introduction And Objectives: Isolated hypogonadotropic hypogonadism (IHH) may be associated with pituitary gland and olfactory system disorders. We aimed to correlate findings of Magnetic Resonance Imaging (MRI) of the pituitary gland and olfactory system in IHH patients with the patients' olfactory phenotype.

Patients And Methods: The present research was a single-center retrospective case-control study.

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Introduction: Integrating traditional Chinese medicine with Western medicine has been extensively studied in managing respiratory disease. Therefore, in this study, we aimed to examine interferon point alteration (IPA) and its association with disease severity in patients with COVID-19.

Methods: This cross-sectional study was conducted on patients hospitalized due to COVID-19 with lung involvement.

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Editorial for the special issue on "microbiomes in extremes of aging".

Exp Gerontol

December 2024

Department of Physiology and Aging, University of Florida, Gainsville, FL, USA. Electronic address:

This special issue of the Journal of Experimental Gerontology explores the dynamic interplay between microbiomes and aging-related conditions. The four selected studies highlight the role of microbiota in Alzheimer's disease, cancer immunotherapy, myocardial infarction and tryptophan metabolism, providing insights into how microbiomes influence health and disease in aging. These studies underscore the potential for microbiome-targeted interventions to mitigate aging-related disorders and improve the quality of life for older adults.

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Background: Laryngeal cancer is a common head and neck cancer. Surgical treatment can impair patients' voice and swallowing function, making definitive radiotherapy a viable alternative for locally advanced cases.

Methods: To compare the outcomes of definitive versus adjuvant radiotherapy in patients with primary locally advanced laryngeal cancer, we retrospectively evaluated consecutive patients treated from 2007 to 2020.

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Objective: To compare the hearing outcomes of patients with idiopathic sudden sensorineural hearing loss after intratympanic (IT) injection of methylprednisolone and dexamethasone.

Study Design: Randomized case-controlled clinical trial.

Methods: Seventy-five patients diagnosed with idiopathic sensorineural hearing loss were randomly divided into two groups based on therapy.

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Introduction: As far as it is known, long-lasting immunosuppressive therapy might put patients with solid organ transplantation (SOT) at increased risk for severe to profound sensorineural hearing loss, eventually leading to cochlear implantation (C.I). So, the main aim of the present study is to evaluate their auditory perception performance after cochlear implantation.

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Objective: To determine whether [F]FDG PET/CT and hematological parameters provide supportive data to determine HPV status in HNSCC patients.

Methods: Retrospective analysis of clinical and diagnostic data from 106 patients with HNSCC: 26.4% HPV-positive and 73.

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Objective: To assess the opinion, practices, and challenges of international key opinion leaders about two minimal invasive surgical techniques in supraglottic laryngeal tumours: transoral laser microsurgery (TLM) and the transoral robotic surgery (TORS).

Methods: Design of a questionnaire composed of seven sections and fifty questions covering descriptive data of participants, practitioners experience procedural sequences, considerations related to airways, feeding, and voice, intraoperative haemorrhage, postoperative management, and a comparative analysis of TLM and TORS in treating supraglottic laryngeal cancer.

Results: A total of 27 head and neck surgeons replied to the survey.

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Objectives: Some changes in nasal mucus and paranasal sinuses may occur due to zinc deficiency, which can cause chronic rhinosinusitis with nasal polyps (CRSwNP). The current study was designed to compare the serum zinc concentration between patients with chronic rhinosinusitis complicated with eosinophilic or neutrophilic nasal polyps and a control group.

Methods: A total of 105 patients participated in the study.

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Background: Exosomes are extracellular vesicles secreted by cells that contain microRNAs (miRNAs). These miRNAs can induce changes in gene expression and function of recipient cells. In different cells exosome content can change with age and physiological state affecting tissues function and health.

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Background: The diagnosis of Meniere's Disease (MD) presents significant challenges due to its complex symptomatology and the absence of definitive biomarkers. Advancements in MRI technology have spotlighted endolymphatic hydrops (EH) as a key pathological marker, necessitating a reevaluation of its diagnostic utility amidst the need for standardized and validated MRI-based grading scales.

Methods: Our meta-analysis scrutinized the diagnostic efficacy of semi-quantitative MRI-based cochlear endolymphatic hydrops (EH) and perilymphatic enhancement (PLE) grading systems in delineating clinically relevant discriminations: "Spotting" the shift from normal or asymptomatic ears to possible/probable MD (pMD), "Confirming" the progression to definite MD (dMD), and "Establishing" the presence of dMD.

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The aim of this study was to investigate the effect of total thyroidectomy on serum levels of trace elements, namely zinc and copper, in patients with thyroid diseases. In this cross-sectional study, 42 patients with thyroid diseases according to laboratory and fine needle aspiration (FNA) results divided into two groups, including differentiated thyroid cancer group (papillary and follicular) and non-cancerous group (MNG: Multinodular goiter). Before the surgery, blood sample was taken to investigate the zinc and copper levels.

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Contralateral Ear in Patients with Chronic Otitis Media.

Indian J Otolaryngol Head Neck Surg

December 2024

Clinical research development unit of Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

To evaluate the opposite ear in patients operated for chronic otitis media (COM). In a cross-sectional study involving three tertiary hospitals, patients who underwent surgery for COM were examined for abnormalities of the contralateral ear at the time of the surgery. Out of 228 patients, 182 (79.

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Comparison of Supra-Alar Crease Deepening Following Septorhinoplasty in Two Techniques: Lateral Crura Steal Versus Lateral Crura Overlay.

Aesthetic Plast Surg

November 2024

Department of Otolaryngology and Head and Neck Surgery, Otorhinolaryngology Research Center, Guilan University of Medical Sciences, Amiralmomenin Hospital, 17 Shahrivar Ave, Rasht, Guilan, 4139637459, Iran.

Background: Nasal tip correction is one of the most challenging parts of rhinoplasty. The objective of the study was to compare the prevalence of supra-alar crease deepening in lateral crura steal (LCS) and lateral crura overlay (LCO) techniques.

Methods: In this prospective study, eligible patients referred to a university hospital for septorhinoplasty during 2022 were included.

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Environmental factors and the incidence of pediatric epistaxis: A systematic review with meta-analysis.

Int J Pediatr Otorhinolaryngol

November 2024

Department of Otolaryngology-Head & Neck Surgery, Rady Children's Hospital, UC San Diego School of Medicine, San Diego, CA, USA. Electronic address:

Background: A growing body of literature explores environmental risk factors for pediatric epistaxis, yielding variable results. We aim to clarify these associations through a systematic review and meta-analysis.

Methods: PubMed, Scopus, Cochrane Central Register of Control Trials, Web of Science, Medline, Google Scholars, and Embase were systematically searched up to April 2024.

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Article Synopsis
  • * This review analyzes factors influencing the choice between active (Osia System) and passive (Baha Connect System) bone-conduction devices based on expert feedback from surveys and discussions.
  • * Key decision-making factors include surgical requirements, bone thickness, MRI compatibility, patient preferences, and risks like skin infections, emphasizing the need for personalized consultations in multidisciplinary settings.
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Article Synopsis
  • This study explores how gene expression in adipose tissue of Ames dwarf (df/df) mice—known for their lack of growth hormone—contributes to their health and increased lifespan.
  • Researchers discovered patterns in gene expression linked to metabolism, stress responses, and cancer resistance, highlighting the role of isoform switching in important cellular functions.
  • Additionally, they identified long non-coding RNAs that may regulate survival and metabolism-related genes, offering insights into potential therapeutic strategies for aging and disease resistance.
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Role of Early Postoperative Measurement of Copeptin in Prediction of Diabetes Insipidus Following Pituitary Surgery in Adults: A Systematic Review Plus Meta-analysis.

World Neurosurg

October 2024

Department of Otolaryngology Head and Neck Surgery, Amir A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran; School of Dentistry, Shahid Beheshti University, Tehran, Iran. Electronic address:

Article Synopsis
  • Early diagnosis of Diabetes insipidus (DI) after pituitary surgery is crucial to prevent severe complications, and measuring copeptin may provide a reliable prediction method.
  • A systematic review and meta-analysis was performed, assessing studies that measured copeptin levels in DI patients compared to non-DI patients, with a total of 1255 participants.
  • Results indicated that copeptin levels were significantly lower in DI patients and its early measurement showed moderate accuracy (0.791) in detecting post-op DI, highlighting its potential utility in clinical practice.
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Evaluation of Dentofacial Angles in Children with Severe Adenoid Hypertrophy.

Iran J Otorhinolaryngol

September 2024

Department of ENT, Golestan University of Medical Science, 5Azar Hospital, Gorgan, Iran.

Introduction: Hypertrophy of adenoids is a common condition in childhood, resulting in obstructive symptoms such as sleep apnea, snoring, and rhinosinusitis. Adenotonsillectomy is recommended to improve prognosis and quality of life. This case-control study compared facial angles and lip position related to dentofacial and mouth growth in symptomatic children with adenoid hypertrophy and asymptomatic control groups.

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Aims: This study aimed to assess metabolic responses and senescent cell burden in young female mice induced to estropause and treated with senolytic drugs.

Main Methods: Estropause was induced by 4-vinylcyclohexene diepoxide (VCD) injection in two-month-old mice. The senolytics dasatinib and quercetin (D + Q) or fisetin were given by oral gavage once a month from five to 11 months of age.

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Geniculate ganglion diverticulum: a potential imaging marker in patients with idiopathic intracranial hypertension.

Clin Imaging

November 2024

Division of Otolaryngology-Head and Neck Surgery, George Washington University School of Medicine & Health Sciences, 2300 M St NW 4th floor, Washington, DC 20037, United States of America. Electronic address:

Purpose: The diagnosis of idiopathic intracranial hypertension (IIH) is often challenging in patients who do not present with classic symptoms. Brain MRI can play a pivotal role, as several imaging findings, such as an empty sella appearance (ESA), have been shown to be associated with IIH. Yet, none of the MRI signs have been shown to have a high sensitivity and specificity.

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Exploring the Association of Serum Uric Acid Levels with Benign Paroxysmal Positional Vertigo: A Systematic Review and Meta-Analysis.

Ear Nose Throat J

August 2024

Otorhinolaryngology Research Center, Department of Otolaryngology Head and Neck Surgery, Tehran University of Medical Sciences, Amir A'lam Hospital, Tehran, Iran.

The role of uric acid in pathogenesis of benign paroxysmal positional vertigo (BPPV) is not fully understood. It is aimed to assess the serum uric acid levels in BPPV patients compared to healthy controls. Systematic review and meta-analysis.

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