Eustachian Tube Dysfunction

Eustachian tube balloon dilatation (ETBD) has shown promising results in the treatment of ET dysfunction (ETD); however, recurrent symptoms after ETBD frequently occur in patients with refractory ETD. The excessive pressure of balloon catheter during ETBD may induce the tissue hyperplasia and fibrotic changes around the injured mucosa. Sirolimus (SRL), an antiproliferative agent, inhibits tissue proliferation. An SRL-coated balloon catheter was fabricated using an ultrasonic spray coating technique with a coating solution composed of SRL, purified shellac, and vitamin E...

OBJECTIVES: Chronic otitis media (COM) remains a global disease, a burden, and a challenge. Predicting its treatment's postoperative success based on clinical presentation has not been reported, particularly for the mucosal (tubotympanic/safe) type. METHODS:  A prospective descriptive study of patients with mucosal-type COM was done to identify clinical predictors of improved postoperative hearing outcomes and successful graft uptakes. RESULTS: Among the 110 ears studied, tympanoplasty was performed in 76 and cortical mastoidectomy with tympanoplasty in 34, based on six weeks of discharge-free or persistent discharge, respectively; all were treated with postoperative intranasal steroid spray...

PURPOSE: Recent studies have suggested that children with an isolated cleft lip (CL) are more likely to develop middle ear disease and eustachian tube dysfunction (ETD) compared to the general population. This may be related to abnormal palatal musculature or an undiagnosed submucosal cleft palate (SMCP). We aim to determine the prevalence of SMCP in patients with CL who exhibit ETD. MATERIALS AND METHODS: A retrospective chart review was performed for children with an isolated CL requiring tympanostomy tubes over a 20-year period at an academic tertiary care medical center...

Objective Tympanometry is widely used for diagnosing Eustachian tube dysfunction (ETD). However, in clinical practice, it is not uncommon to come across patients with symptoms of ETD with a normal tympanogram. Dynamic slow motion video endoscopy (DSMVE) of Eustachian tube (ET) and Eustachian tube dysfunction questionnaire-7 (ETDQ-7) are other tools to diagnose ETD. Primary aim of the study was to compare DSMVE and tympanometry in diagnosing ETD. Secondary objective was to find an association between DSMVE and ETDQ-7...

AIMS: To identify the effect of acid reflux on the middle ear function in patients with laryngopharyngeal reflux disease (LPRD) with no pre-existing otologic complaints. MATERIALS AND METHODS: Patients presenting with complaints suggestive of LPRD were identified and Reflux Symptom Index (RSI) and Reflux Finding Score (RFS) were calculated. 73 individuals with RSI ≥ 13 and RFS ≥ 7 was diagnosed with LPRD and chosen as cases...

Objective: To investigate the clinical features of patients with congenitally enlarged bony portions of the Eustachian tube（ET）. Methods: The medical history, physical examination, hearing test, temporal bone high resolution computed tomography（HRCT） of six patients（nine ears） with congenitally enlarged bony portion of the ET were retrospectively analyzed. Results: Four patients were men and two were women. The minimum, maximum, and average ages were 5, 21, and（14...

INTRODUCTION: For the diagnosis of Eustachian tube dysfunction (ETD), clinical procedures such as tympanometry, micro-otoscopy, and maneuvers according to Toynbee and Valsalva only allow an indirect assessment for the moment. With a prevalence of up to 5%, the selection of patients with ETD and its subtypes is clinically relevant. Dynamic methods of Eustachian tube function assessment include a hypo/hyperbaric pressure chamber and Estève's tubomanometer (TMM). One method of assessing ETD is the evaluation of Eustachian tube opening pressure (ETOP)...

IMPORTANCE: Allergic rhinitis affects an estimated 15% of the US population (approximately 50 million individuals) and is associated with the presence of asthma, eczema, chronic or recurrent sinusitis, cough, and both tension and migraine headaches. OBSERVATIONS: Allergic rhinitis occurs when disruption of the epithelial barrier allows allergens to penetrate the mucosal epithelium of nasal passages, inducing a T-helper type 2 inflammatory response and production of allergen-specific IgE...

BACKGROUND: To elucidate the role of balloon Eustachian tuboplasty (BET) in the management of chronic rhinosinusitis with obstructive Eustachian tube dysfunction (ETD), we evaluated the results of endoscopic sinus surgery (ESS) with and without BET in patients with chronic rhinosinusitis with obstructive ETD. METHODS: This randomized controlled trial conducted in a single-institution tertiary care center setting included 50 patients diagnosed with primary chronic rhinosinusitis and obstructive ETD between July 2018 and June 2022...

OBJECTIVE: To report a novel technique in Balloon Dilation of Eustachian Tube (BDET) using an endovascular balloon (EVB), in a prospective cohort. The results are compared with reported outcomes using standard balloons. METHODS: Demographic information and clinical parameters were collected prospectively fora series of patients with obstructive eustachian tube dysfunction (OETD). Balloon dilation Eustachian tuboplasty was performed under local anesthesia in a tertiary referral center, using the EVB...

AIM: The surgical success rate of tympanoplasty appears to be influenced by a number of variables. Eustachian tube dysfunction has been shown as one of the factors causing failure in tympanoplasty. It is known that bilateral disease and decreased in mastoid pneumatization are associated with Eustachian tube (ET) dysfunction. In this study, the relationship between the success of type 1 tympanoplasty and mastoid pneumatization, bilateral disease and ET function was investigated. MATERIALS AND METHODS: A total of 44 patients who were operated for chronic otitis media in our clinic were included...

OBJECTIVES: Barochallenge-induced Eustachian tube dysfunction (ETD) is difficult to diagnose because the examination is often normal during clinical assessment. In adults, functional tympanometry testing, performed by asking the patient to Valsalva and Toynbee while measuring the pressure shift, can aid in the diagnosis of ETD. However, standardized values do not exist in children. We aim to determine the age at which children can perform these maneuvers and the normative values in this population...

OBJECTIVE: To make recommendations for evaluation, approach to counseling and treatment for patients who present with ear fullness without abnormalities on otomicroscopic examination, standard audiometric studies, or imaging results. METHODS: Retrospective chart review of adult patients in a tertiary referral center presenting with ear fullness and/or otalgia without external, middle, and/or inner ear pathologies. Data collected include demographics (age and gender), laterality and duration of symptoms, co-morbid conditions and final diagnoses of temporomandibular joint (TMJ) dysfunction, intermittent Eustachian tube dysfunction (iETD), migraine disorder, and anxiety...

OBJECTIVES: The purpose of this study was to investigate the fluctuations in the prevalence of individuals diagnosed with otitis media with effusion (OME) during the SARS-CoV-2 pandemic, while also evaluating the persistence of SARS-CoV-2 in middle ear effusion (MEE) and assessing the effectiveness of tympanocentesis as a treatment modality for OME in this specific period. METHODS: The total number of outpatients and patients diagnosed with OME in our department was recorded for January 2022 and January 2023...

Introduction  Balloon eustachian tuboplasty (BET) allows the treatment of the main etiology of eustachian tube disfunction (ETD). Objective  To evaluate the efficacy of isolated BET, through objective and subjective results, in the short and medium term, in patients with chronic obstructive ETD. Methods  Adult patients diagnosed with chronic obstructive ETD who underwent BET between January 2018 and December 2020 were enrolled in the study. We performed a prospective observational study of BET efficacy, by comparing subjective data, based on the Eustachian Tube Dysfunction Questionnaire-7 (ETDQ-7), and objective data, obtained by tympanometry, objective Valsalva maneuver and tubomanometry, prior to BET with these outcome tools on postprocedure follow-up...

Eustachian tube dysfunction (ETD) is a condition where the Eustachian tube (ET) fails to function normally, resulting in symptoms such as aural fullness, tinnitus, autophony, and hearing loss. ETD can further lead to middle ear diseases such as otitis media effusion and adhesive otitis media, which is becoming more common in the field of otology. Although the pathogenesis of ETD remains unclear, recent animal studies and clinical experiments have found allergic reactions and allergic diseases are closely related to the occurrence of ETD...

BACKGROUND: The relationship between Secretory Otitis Media (SOM) and Laryngopharygeal Reflux (LPR) hasn't been well investigated in adult. PURPOSE: To study the involvement of LPR- in adult SOM. METHODS: We analyzed 60 adult SOM patients who were admitted to Department of Otolaryngology and Head and Neck Surgery, the First Affiliated Hospital of Anhui Medical University, China from January 2022 to October 2022. First, we instructed the patients to fill Reflux Symptom Index (RSI) form and Reflux Finding Score (RFS)...

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OBJECTIVES: Children with cleft palates often have comorbid eustachian tube dysfunction requiring pressure equalization tubes (PETs). PETs can relieve middle ear effusions that impede hearing. Ideal PET placement timing in this population is controversial. In this study, the audiologic exam passing rates of patients with cleft palate prior to and following PET insertion were assessed. Rates for patients receiving PETs at different ages were compared. It was hypothesized that earlier PET placement may benefit patients with additional months of improved hearing...

OBJECTIVE: Eustachian Tube Balloon Dilation (ETBD) represents an innovative therapeutic approach for chronic Eustachian tube dysfunction (CETD), a common disease in children. Some evidence of a benefit of ETBD in the adults exist in contrast to sparse reports in children. The objective was to analyze short- and long-term outcome of ETBD in children with CETD. METHODS: A retrospective chart-review was performed in a cohort of 19 children (mean age 13 years, 7-17) who underwent ETBD...