active anterior rhinomanometry
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2019 ◽  
Vol 28 (3) ◽  
pp. 137-141
Author(s):  
Nabil Galal Zeid ◽  
Ahmed Shawky Mohamed ◽  
Mahmoud ElSayed ElFouly ◽  
Khaled Omar Azooz ◽  
Mohamed Muddather Aleryan ◽  
...  

Objective: The goal of rhinoplasty is not exclusively aesthetic and the nasal function should always be considered. Several rhinoplasty techniques can participate in nasal valve dysfunction (eg, dorsal hump reductions). Therefore, mid-nasal vault reconstruction by spreader grafts or flaps is mandatory in these cases. To date, there is a literature gap in comparing both techniques objectively. This study shows an objective comparison between spreader grafts and flaps for mid-nasal vault reconstruction. Material and Methods: This study was a double-blind randomized controlled trial including 40 patients who were randomly divided into 2 groups. Group 1 (20 patients) underwent spreader grafts insertion, whereas group 2 (20 patients) underwent spreader flap placement technique. Pre-operative active anterior rhinomanometry measurements were compared to 6-month post-operative measurements. Data were summarized as mean (standard deviation) for the quantitative variables. Comparisons between the 2 groups were done using unpaired t test. Results: In both groups, a significant decrease in nasal resistance was noted in both the right and left sides 6 months post-operatively ( P < .001). However, the comparison between the 2 both groups showed no statistical significance. Conclusion: Both spreader grafts and flaps, which are used for the mid-nasal vault reconstruction, have comparable and effective results in reducing the nasal resistance as evidenced by active anterior rhinomanometry measurements.


2018 ◽  
pp. 50-54 ◽  
Author(s):  
I. B. Angotoeva ◽  
D. S. Pshennikov

Epidemiological studies conducted throughout the world show that the inflammatory diseases of the nasal cavity and paranasal sinuses are the leading cause of otorhinolaryngology (ENT) hospital admissions and outpatient clinic referral. Although the most common cause of acute rhinosinusitis is viral infection, antibiotics are prescribed in more than 80% of cases, which may lead to the development of antimicrobial resistance. The topical inhalation therapy with the inhalation Complex «PARI SINUS device» (сompressor and nebulizer) may provide better treatment options for patients who suffer from the diseases of the nasal cavity and paranasal sinuses. Purpose of the study is to evaluate the efficacy of topical inhalation treatment of acute bacterial rhinosinusitis using pulsating aerosol in comparison with systemic antibiotic therapy. Materials and methods. 60 adult patients at the age from 19 to 62 years with the diagnosis uncomplicated moderate acute bacterial rhinosinusitis has been included in opened randomized controlled trial. 30 patients have been with the inhalation therapy by the combined drug Fluimucil® antibiotic IT (thiamphenicol glycinate acetylcystein, Zambon) using PARI SINUS device during 7 days. Controls – 30 patients have been treated with antibiotic therapy of acute bacterial rhinosinusitis using 875/125 mg oral amoxicillin/clavulanate twice daily for 7 days. The result was evaluated by the dynamics of the symptoms of acute bacterial rhinosinusitis (nasal congestion, blockage, facial pain and reduction of smell), active anterior rhinomanometry and nasal endoscopy. Results. For main symptoms of acute bacterial rhinosinusitis was no significant benefit of antibiotic therapy as compared to topical inhalation therapy using pulsating aerosol. Both treatment options were effective against acute bacterial rhinosinusitis, which is confirmed by the improvement of symptoms, active anterior rhinomanometry and nasal endoscopy. Conclusion. The topical nebulizer therapy of acute bacterial rhinosinusitis may provide better treatment options, because systemic antibiotics can be associated with different adverse effects.


2018 ◽  
Vol 132 (11) ◽  
pp. 974-977
Author(s):  
F Arslan ◽  
M Binar ◽  
U Aydin

AbstractObjectivesTo evaluate the nasal functions of patients with unilateral chronic otitis media using rhinomanometry, comparing chronic otitis media sides with healthy sides, chronic otitis media patients with cholesteatoma and without cholesteatoma, and patients with healthy individuals.MethodsThis prospective study included 102 patients with unilateral chronic otitis media (48 with and 54 without cholesteatoma). The control group comprised 40 individuals without any ear or nasal pathologies. All patients underwent active anterior rhinomanometry to measure nasal airway resistance and a saccharin test to measure mucociliary transport times.ResultsThere were no significant differences in nasal airway resistance and mucociliary transport time between the chronic otitis media sides and unaffected sides in the 102 patients (p = 0.72 and p = 0.28, respectively), between the non-suppurative chronic otitis media patients (without cholesteatoma) and chronic otitis media with cholesteatoma patients (p > 0.05), or between the study and control groups (p > 0.05).ConclusionThe present study, with a larger sample size compared to previously published literature, supports the conclusion that unilateral nasal obstruction is unlikely to lead to chronic otitis media on the same side. The results also suggest that nasal functions do not contribute to the development of cholesteatoma.


Author(s):  
Maria E. Tapia ◽  
Ursula Brethauer ◽  
Patricio Ulloa ◽  
Andrea Carcamo ◽  
Felipe Culaciati

Background: Rapid maxillary expansion is a common treatment for posterior cross-bites that has also shown to improve nasal breathing.Methods: Thirteen oral breather patients with posterior cross-bite were studied. Treatment consisted in rapid maxillary expansion with a fully bonded appliance including a bite-block and a hyrax expansion screw. Before and after treatment, CT scans and active anterior rhinomanometry were performed to each patient. Data was analyzed with the non-parametric Wilcoxon statistical test and correlation between palatal expansion and increase of airflow in each patient was assessed.Results: The CT scan showed that transversal dimensions were significantly increased (P<0.001) in most areas after treatment, considering the right and left side separately. Rhinomanometry also showed statistical differences (P<0.001) in all parameters studied when compared before and after treatment. Positive correlation was observed between palatal expansion and increase of airflow.Conclusions: All patients improved oral breathing habit clinically and there is also statistical evidence that the nasal cavity increased its transversal dimensions, measured by CT scan and that patients increased their airflow through the nasal cavity, measured by rhinomanometry.


2014 ◽  
Vol 52 (4) ◽  
pp. 292-299
Author(s):  
J. Merkle ◽  
L. Kohlhas ◽  
G. Zadoyan ◽  
R. Mosges ◽  
M. Hellmich

Background: Reference intervals (RIs) or mean values for normal total nasal airflow resistance are essential for the diagnosis of nasal obstruction. Data relating to nasal airflow are not standardised, and valid and reliable RIs do not exist for the time being. This meta-analysis aimed to determine such “standard” 95%-RIs. Methodology: Research of related literature listed in Medline, Embase, Cochrane, and Web of Science databases. Results: Airflow resistance data were gathered from 38 studies using active anterior rhinomanometry at a differential pressure of 150Pa to examine patients under congested and decongested mucosal conditions. In the meta-analysis overall values and RIs for normal total nasal airflow resistance under congested nasal mucosal conditions were calculated for all subjects at 0.25Pa/cm3/s (95%-RI 0.10-0.40Pa/cm3/s), adults regardless of gender at 0.25Pa/cm3/s (95%-RI 0.12-0.38Pa/cm3/s), men at 0.24Pa/cm3/s (95%-RI 0.09-0.39Pa/cm3/s), and women at 0.26Pa/cm3/s (95%-RI 0.08-0.44Pa/cm3/s). Asian, African and Caucasian ethnic groups exhibited rising airflow resistance mean values: 0.23Pa/cm3/s (95%-RI 0.08-0.39Pa/cm3/s), 0.25Pa/cm3/s (95%-RI 0.11-0.38Pa/cm3/s) and 0.26Pa/cm3/s (95%-RI 0.13-0.38Pa/cm3/s), respectively. Lower overall mean values resulted under decongested nasal mucosal conditions. Conclusion: The reference intervals and mean values ascertained in this meta-analysis improve the diagnosis of nasal obstruction and may represent a useful supplement in existing guidelines for the standardisation of rhinomanometric measurements.


2014 ◽  
Vol 52 (1) ◽  
pp. 19-24
Author(s):  
H.L. Thulesius ◽  
A. Cervin ◽  
M. Jessen

Background: Previous rhinomanometry studies have shown significant long-term variability of the nasal airway resistance and questioned the clinical validity of rhinomanometry. Research question: Could treatment with a topical glucocorticoid, budesonide, influence the long-term variability of active anterior rhinomanometry? Methods: Eight healthy volunteers participated in an unblinded controlled trial without, and later with, nasal budesonide once a day for 5 months. Their nasal airway resistance was measured every two weeks with active anterior rhinomanometry before and after decongestion with xylometazoline hydrochloride. In addition, subjective nasal obstruction was evaluated on a Visual Analogue Scale before each measurement. The participants had a year earlier been investigated with rhinomanometry every two weeks during 5 months but without budesonide treatment. We compared the variability of nasal airway resistance during the two periods with and without treatment with topical budesonide. Results: Budesonide significantly reduced mean nasal airway resistance and the standard deviation of the mean after decongestion for 6 of 8 participants. The mean reduction of the nasal airway resistance was 40% for the decongested nasal cavity compared to the period without treatment with nasal budesonide. Subjective nasal obstruction assessed by Visual Analogue Scale was reduced in 3 of the 8 participants. Conclusion: The variability of nasal airway resistance was significantly reduced by treatment with topical budesonide for 6 out of 8 healthy volunteers participating in an unblinded repeated 5 month trial where the participants served as their own controls.


2011 ◽  
Vol 39 (6) ◽  
pp. 342-346 ◽  
Author(s):  
J.C. Juliá ◽  
M. Enriqueta Burchés ◽  
A. Martorell

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