Nasal Obstruction

Structural rhinoplasty with septal extension graft (SEG) is commonly used to achieve stable nasal tip support and predictable long-term outcomes. However, surgical success is not limited to structural stability alone and should also be evaluated from the patient's perspective. Patient-reported outcome measures (PROMs) have gained increasing importance in rhinoplasty, as they reflect patient satisfaction and perceived nasal function. Despite the widespread use of SEG, prospective studies evaluating PROMs together with postoperative clinical findings over time remain limited. This prospective observational cohort study aims to evaluate longitudinal changes in patient-reported outcomes and postoperative findings in adult patients undergoing primary structural rhinoplasty with SEG-based nasal tip support. Validated PROM instruments will be applied preoperatively and during routine postoperative follow-up visits at approximately 1, 3, and 6 months. In addition, postoperative complications and revision procedures will be recorded. The study aims to provide a more comprehensive understanding of patient-centered outcomes and their relationship with clinical findings in SEG-based rhinoplasty.

Phase III clinical trial to evaluate the efficacy and safety of a fixed-dose combination of 1000 mg dipyrone monohydrate + 60 mg caffeine + 4 mg chlorpheniramine maleate in improving symptoms of the common cold and flu in adults.

Nasal obstruction (NO) affects \~30% of the population and is a very common reason for consultation in otorhinolaryngology (ORL). In the majority of cases, the origin is inflammatory (allergic rhinitis and chronic rhinosinusitis) while in a minority of cases, the origin is structural, including septal deviation and inferior turbinate hypertrophy. NO significantly impairs patients' quality of life (QoL) and olfactory performance and also represents a contributing factor and comorbidity in asthma and obstructive sleep apnea syndrome. Several questionnaires for assessing QoL are available and routinely used to evaluate the impact of NO on patients : VAS, NOSE score, SNOT-22, and RhinoQOL score. Several objective functional methods for assessing NO have been described : acoustic rhinometry, nasal peak inspiratory flow, and active rhinomanometry. Rhinomanometry is a simple, non-invasive functional assessment method that allows for objective and quantitative analysis of nasal airway patency, thereby complementing the clinical and imaging evaluation of NO. It has been recommended for the diagnosis of NO in cases of chronic rhinitis and chronic rhinosinusitis with nasal polyposis. Rhinomanometry comprises anterior active (AAR), posterior, and per-nasal rhinomanometry. AAR is the most commonly used method and is the only technique routinely available to clinicians. AAR provides precise information regarding the presence of nasal resistance responsible for NO. However, it should not be used as a standalone diagnostic tool due to its poor correlation with QoL questionnaires such as VAS and NOSE. Whether used alone or in combination with nasal decongestants, AAR provides a high predictive value for the outcomes of septoplasty and laser-assisted turbinoplasty. When surgery is indicated, its performance depends on: * type of obstruction or anatomical abnormality identified on clinical examination and/or computed tomography and/or AAR; * patient's symptoms and impairment of QoL NOSE and SNOT-22; * failure of a well-conducted first-line medical nasal treatment. Thus, in cases of septal deviation, septoplasty is performed; in cases of inferior turbinate mucosal hypertrophy with failure of medical treatment, turbinoplasty is performed; and in cases of mixed lesions, septo-turbinoplasty is performed. However, the concordance rate between the surgical technique indicated by clinical examination and computed tomography and the indications suggested by AAR is only 48.5%.

This prospective, multicenter, national, observational, non-interventional post-market clinical follow-up study evaluates the performance and safety of RHINOSEDAL in children and adults presenting with acute nasal obstruction associated with common cold, allergic or non-allergic rhinitis, or rhinosinusitis. Patients prescribed RHINOSEDAL in routine care will be followed for 6 ±1 days using patient-reported outcome measures including the NOSE score.

About 13% of US adults, some 30 million people, suffer from nasal sinus disease. Although nasal obstruction and smell loss are two of the major symptoms of the disease that are crucial to disease management, currently there is a lack of clinical tools to effectively evaluate the mechanisms contributing to these symptoms. The proposed study aims to develop novel clinical tools to better evaluate and relieve patients' nasal obstructive symptoms and to enable patients and clinicians to make more informed, personalized decisions regarding treatment strategy.

The purpose of this research is to evaluate whether active virtual reality reduces pain and anxiety more effectively than passive virtual reality during office-based ENT procedures. The main procedures include exposure to virtual reality (passive calming scenery or interactive puzzle game) via Paperplane Therapeutics software with VR headset or glasses during common in-office ENT procedures, participant self-report surveys (GAD-7, PHQ-9, PEG, VAS, SUDS, Likert, experience questions), and physician post-procedure survey. The study will enroll individuals 18 years or older who are scheduled to undergo common office-based ENT procedures (turbinate reduction, nasal debridement, balloon sinuplasty, radiofrequency ablation, nasal polypectomy, eustachian tube dilation, vocal fold injection, or subglottic steroid injection) at Cedars Sinai.

This is a prospective, single-arm, open-label, pilot clinical study to evaluate the efficacy and safety of nasopharyngeal administration of 13.6% high-concentration 35 kDa hyaluronan (HA35) care gel in subjects with chronic rhinitis and chronic pharyngitis. Eligible participants will receive the study gel twice daily for 10 consecutive days. The primary objectives are to assess rapid changes in nasopharyngeal discomfort, posterior pharyngeal discomfort, and nasal obstruction within 30 minutes after the first administration. Secondary objectives include evaluation of overall symptom improvement at day 10, changes in subjective mental clarity, and safety and tolerability throughout the treatment period. This is a minimal-risk, non-pharmacological supportive care intervention.

The purpose of this post-market clinical investigation is to assess the performance and the safety of the mechanical decongestant seawater spray enriched with essential oils from Laboratoires Gilbert. The study will evaluate the results of the spray on the acute rhinitis with nasal obstruction over a 7 days period.

This study is to determine whether Acoustic Resonance Therapy (ART), an FDA-approved treatment for standard nasal obstruction, may be helpful in mitigating the debilitating symptoms of Empty Nose Syndrome (ENS), which includes an alternative form of nasal obstruction. ART is a non-invasive treatment that uses sound vibrations to improve nasal congestion and other sinus symptoms. ART works by delivering specific frequencies of sound to the sinonasal cavities (nose and sinuses). These vibrations cause the tissues in the sinuses to resonate, which can help break up mucus and clear blockages, reduce inflammation, and improve airflow.

The purpose of this pre-market clinical investigation is to assess the safety and the performance of decongestant seawater spray pocket valve enriched with essential oils by Gilbert Laboratories. The study will evaluate the results of acute rhinitis associated with nasal obstruction using the decongestant seawaterspray pocket valve enriched with essential oils over a 8 day period.

This study aims to examine the efficacy and safety of commination oxymetazoline/intranasal steroids for long-term management of chronic nasal obstruction that is recalcitrant to the current standard of care. The investigators hypothesize that combination treatment with oxymetazoline and intranasal corticosteroid spray will provide a larger reduction in nasal obstruction than intranasal corticosteroid alone for patients suffering from chronic nasal obstruction, and there will not be occurrences of rhinitis medicamentosa.

Chronic Nasal obstruction (CNO) is not currently measurable objectively because clinicians use validated declarative self-questionnaires whose results are linked to the level of understanding, the acute or chronic clinical situation, fatigue, psychological state and the desired gain. Using numerical simulations of the passage of air in the nasal cavities determining specific airflow parameters, the respiratory comfort of healthy subjects and the CNO of patients treated for this pathology could be explained.

A prospective observational cohort study that measures pre- and postoperative outcome of septorhinoplasty by means of patient-related outcome measures (PROMS: NOSE, FACE-Q, Utrecht Questionnaire, SCHNOS and BDDQ-AS) as well as with functional tests (NAR, AR, PNIF).

The objective of this study is to compare the effectiveness of batten grafts plus septoplasty and turbinate reduction (intervention arm) compared to septoplasty and turbinate reduction alone (control arm), both in terms of subjective and objective assessments.