Search results for "Nasal Obstruction"
showing 10 items of 22 documents
Deguna vārsta kustīguma kvantitatīvo noteikšanas metožu salīdzinoša analīze
2019
Ievads 4-fāžu rinomanometrija šobrīd ir vienīgā nazālo elpceļu funkcionalitātes mērīšanas metode, kura ņem vērā nazālo elpceļu elastīgās struktūras. Sekojot līdz jaunākajiem atklājumiem par to kā nazālās vārstules kustīgums iedarbojas jau agri elpošanas ciklā, fundamentāli ir izveidot ilgtspējīgu diagnostikas instrumentu, kas mēra nazālo elpceļu elastīgās struktūras, it īpaši deguna vārstules. Mērķis Šī pilotpētījuma mērķis ir virzīt uz priekšu zinātnisko pētniecību fizioloģiskas un patoloģiskas deguna gaisa plūsmas diagnostikā. Mērķis ir attīstīt provizoriskas mērīšanas tehnikas, kas veicinātu nazālās vārstules elastogrāfijas ierīces ieviešanu medicīnā. Materiāli un metodes Tika testēti da…
Rhinomanometry: point of care test (POCT) for allergic rhinitis in children?
2021
Allergic rhinitis (AR) is a global health problem: its prevalence is 23% in Europe, although it is underestimated because as many as 45% of the cases remain undiagnosed. Globally, almost 500 million people suffer from AR, which shows its increasing incidences. The diagnostic course of AR is based on clinical history, supported by anterior rhinoscopy. This inspects the anterior part of the nasal cavity accompanied by allergic sensitivity tests (cutaneous allergic skin tests or specific immunoglobulin E levels). The availability of standardised diagnostic procedures is able to provide objective evaluations of inflammatory situation, and the degree of nasal obstruction may give an advantage in…
Nasal budesonide efficacy for nasal nitric oxide and nasal obstruction in rhinitis
2017
Nasal nitric oxide (nNO) is a noninvasive tool that may be helpful in evaluating the inflammatory status in the upper airways [1]. Previous studies report that nNO is elevated in children with Allergic Rhinitis (AR) [2], especially in perennial sensitized subjects [3], and that it may be affected by topical administration of intranasal steroids (INSs) [4]. This article is protected by copyright. All rights reserved.
Management of nasal septal abscess in childhood: our experience.
2004
Summary A nasal septal abscess is usually the result of an infected hematoma of the septum. A secondary septal abscess may be the result of infections extending from any of the neighbouring tissues. The necrosis of septal cartilage may lead to nasal deformities and severe impairment of nasal patency and growth. Objectives: Assess if the drainage of the abscess and the immediate reconstruction of the destroyed nasal septum in the acute phase is the best treatment to prevent short- and long-term effect on nasal and midface growth. Methods: Three pediatric patients treated with drainage and immediate implantation of homologous bank cartilage prior to 1990 and four treated with mosaic plastic u…
Epistaxis and systemic disease
2008
Abstract We report the case of a 77-year-old man who presented nasal obstruction sensation and epistaxis. Otorhinolaryngologic examination revealed occupation of the left nasal passage and the left maxillary sinus by an inflammatory tumour, the biopsy results of which were inconclusive. While diagnostic tests were being carried out, the patient presented a severe systemic condition consisting mainly of anemia, acute renal failure, and cavitated diffuse bilateral lung infiltrates. In the light of the results of anti-neutrophilic cytoplasmic antibodies and renal biopsy, Wegener's granulomatosis was diagnosed and treatment for the disease was instituted, with a favourable response. Finally, cl…
Relationship between rhinitis duration and worsening of nasal function
2008
BackgroundWhile it is well known that asthma is characterized by airway remodeling, few studies instead have investigated this issue in patients with allergic rhinitis (AR).ObjectiveThe aim of the study was to evaluate nasal function, ie, nasal airflow, in a cohort of patients with persistent AR (PER).MethodsOne hundred patients, 50 with short-term and 50 with long-term PER, were prospectively and consecutively evaluated, clinically evaluated by visit, skin prick test, and rhinomanometry.ResultsNasal airflow values were significantly lower (median flow: 348 mL/sec) in patients with long-term rhinitis (median duration nine years) as compared to patients with short-term (median duration one y…
Radiofrequency volumetric tissue reduction (RFVTR) of inferior turbinates: a new method in the treatment of chronic nasal obstruction.
2001
Twenty-two Caucasians (16 male and 6 female) with chronic bilateral nasal obstruction due to hypertrophic inferior turbinates were followed up over a three-month period. They were assessed by clinical examination, as active anterior rhinometry, and acoustic rhinometry before and after topical decongestion, preoperatively and three months after surgery. All patients were treated by application of radiofrequency-volumetric-tissue reduction (RFVTR, or somnoplasty) to both inferior turbinates. Initial postoperative edematous response disappeared during the first week after RFVTR. Three months postoperatively 20 of 22 patients (91%) reported subjective improvement of nasal patency. The average …
Meta-analysis of the objective and subjective evaluation of nasal surgery
2021
Priekšvēsture: Nav vienota viedokļa par objektīvu un subjektīvu novērtēšanas metožu lietderību deguna elpceļu obstrukcijas novērtēšanā un ārstēšanas ietekmi uz dzīves kvalitāti, saistībā ar deguna operācijām. Mērķis: Metaanalīžu mērķis bija novērtēt korelāciju starp mūsdienīgu objektīvo mērījumu un subjektīvo deguna obstrukcijas sajūtu, kas ietekmē deguna elpceļus pēc deguna operācijas. Materiāli un metodes: Tika veikta sistemātiska literatūras analīze no zinātniskiem rakstiem angļu valodā, kuros tika apskatīta korelācija starp objektīviem mērījumiem un subjektīviem deguna elpceļu obstrukcijas simptomiem pēcoperatīvajā periodā. Pētījuma autore veica 23 zinātnisko rakstu analīzi. Pētījuma re…
Position paper on nasal obstruction: evaluation and treatment.
2018
Nasal obstruction (NO) is defined as the subjective perception of discomfort or difficulty in the passage of air through the nostrils. It is a common reason for consultation in primary and specialized care and may affect up to 30%-40% of the population. It affects quality of life (especially sleep) and lowers work efficiency. The aim of this document is to agree on how to treat NO, establish a methodology for evaluating and diagnosing it, and define an individualized approach to its treatment. NO can be unilateral or bilateral, intermittent or persistent and may be caused by local or systemic factors, which may be anatomical, inflammatory, neurological, hormonal, functional, environmental, …
Relationships among nasal resistance, age and anthropometric parameters of the nose during growth
2018
Background: Children generally have a higher nasal resistance than adults. Growth changes the size and different anthropometric parameters of the nose. Logarithmic effective resistance and logarithmic vertex resistance were introduced as physically correct parameters for nasal obstruction. The previously published classification of obstruction derived from 36,500 measurements is missing data for patients aged 7 to 19 years. Methodology: Rhinomanometry was performed before and after decongestion with 9 different anthropometric measurements in 225 children and adolescents. Correlations among age, anthropometric measurements, and logarithmic effective and vertex resistance were determined for …