Steroid vs. antibiotic impregnated absorbable nasal packing for wound healing after endoscopic sinus surgery: a randomized,double blind,placebo-controlled study

IntroductionEndoscopic sinus surgery can lead to crusting or synechiae formation, which can affect the healing process.ObjectiveThe aim of our study was to compare the influence of steroid versus antibiotic versus saline solution impregnated absorbable nasal spacers on postoperative wound healing and patient satisfaction.MethodsEighty patients, 33 women and 47 men, were enrolled in this study. At the end of the surgery, two pieces of 4 cm biodegradable material were applied in each ethmoid cavity. One of them was impregnated with saline solution, while the second one with steroid, or with antibiotic.ResultsWe observed statistically significant differences in the Lund–Kennedy score between the control and both treatment groups: for the Antibiotic-group on days 10 and 30 (p = 0.009; p = 0.009) and for the Steroid-group on day 90 (p = 0.008). The extended endoscopic appearance of nasal mucosa indicated statistically significant differences in crust formation on day 10 comparing the steroid and control dressing (p = 0.025), in secretion type on days 10 and 30 comparing the antibiotic and control dressing (p = 0.003; p = 0.016) and additionally for steroid and control on day 90 (p = 0.046). On Day 90 we observed statistically significant differences in the absence of mucosal edema in the S-group compared to controls (p = 0.007).ConclusionsThe results of this study reveal the significant positive influence of steroid- and antibiotic-impregnated biodegradable nasal packing on the postoperative healing process and patient satisfaction compared to the saline soaked dressing.     

Assessment of mucosal changes associated with nasal splint in a rabbit model

IntroductionThere is no consensus on duration of the nasal splint after nasal septum surgeries. The pressure of nasal splint on the mucosa may cause tissue necrosis and nasal septum perforation.ObjectivesTo investigate the histopathological changes of the nasal mucosa caused by nasal splints in a rabbit model.MethodsNo splint was used in group A. Bilateral silicone nasal splints were placed for five, ten, and 15 days in groups B, C, and D, respectively. Biopsy of the nasal mucosa was performed after removal of splint. Histopathologic evaluations were performed. The severity and depth of the inflammation were scored.ResultsGroup A had a normal histological appearance. Comparison of the results of groups B, C, and D with group A demonstrated statistically significant differences with regards to the severity of histopathological findings. There was no statistically significant difference between groups B and C. There were statistically significant differences between the groups B and D, and also between groups C and D.ConclusionsLonger duration of nasal splint had a higher risk for septal perforation. Therefore, removal of the splint as soon as possible may be helpful for preventing potential perforations.     

Algorithm for the treatment of external nasal valve insufficiency

IntroductionNasal obstruction is one of the most prevalent complaints in the population. The main causes of nasal obstruction are inflammatory, infectious or anatomical alterations. Anatomical alterations include nasal septum deviation, turbinate hypertrophy, and nasal valve insufficiency (external and/or internal). The diagnosis of nasal valve insufficiency remains a clinical one and is based on inspection and palpation of the nose, evaluating both its static and dynamic functions. The literature presents several options for the correction of external nasal valve insufficiency. These are chosen according to the choice and experience of each surgeon.ObjectiveTo create a practical algorithm for the treatment of external nasal valve insufficiency that can guide nasal surgeons in their choice of treatment for the different anatomical alterations found in patients with these disorders.MethodsWe used the treatment options found in the literature and correlated them with our surgical options for each type of anatomical alteration found. Therefore, we used basically three parameters related to physical examination findings (degree of insufficiency and characteristics of the lower lateral cartilage) and the patient's complaint (present or absent aesthetic complaint regarding the nasal tip).ResultA practical algorithm was developed for the treatment of external nasal valve insufficiency according to the degree of insufficiency (mild-to-moderate or severe), aesthetic complaint of the nasal tip (present or absent) and characteristics of the lower lateral cartilage (size and orientation).ConclusionThrough this simple algorithm, one can use each type of graft and/or maneuver according to the patients’ complaints and the anatomical alterations found.     

Evaluation of the nasal shape after orthognathic surgery

IntroductionPatients with dentofacial deformities may benefit from orthognathic surgery in the maxilla. Maxillary osteotomy may include procedures in the bone, cartilaginous, and soft tissues of the nose, leading to shape alterations.ObjectiveTo evaluate the anatomic alterations of the nasal region in patients undergoing a Le Fort I osteotomy for advancement or superior impaction.MethodsThis is a clinical prospective study. Twenty-one patients were evaluated during the pre- and postoperative periods. The positioning of the nasal tip and the modification of the nasal base were evaluated.ResultsThe results showed that the nasal tip was superiorly positioned in 85% of the cases, advanced in 80%, rotated in 80%, and there was a wide nasal base in 95%, resulting in esthetic improvement.ConclusionsSurgeries of maxillary advancement and superior reposition tend to cause elevation and advancement of the nasal tip, as well as enlargement of the nasal base.     

Efficacy of nasal irrigation with hypertonic saline on chronic rhinosinusitis: systematic review and meta-analysis

IntroductionCurrently, several different concentrations of saline are recommended for use in nasal irrigation. Increasing studies show that nasal irrigation with hypertonic saline is more effective than traditional saline in the treatment of rhinosinusitis, but there have been few systematic analyses of the effect of nasal irrigation with hypertonic saline on chronic rhinosinusitis.ObjectiveWe sought to compare the effects of hypertonic saline and isotonic saline in the treatment of rhinosinusitis in order to provide a reference for clinical nasal irrigation for chronic rhinosinusitis treatment.MethodsMedline, cochrane library, EMBASE, PubMed, Chinese biomedical journal database, China national knowledge infrastructure, Wanfang database, and other databases were searched, and the searching was supplemented by manual searches for relevant references to treatment of rhinosinusitis by saline nasal irrigation. The last retrieval date was March 2018. The included studies were evaluated for quality, and data were extracted for meta-analysis using RevMan 5.3.ResultsSeven studies were included. Effects favoring hypertonic saline on nasal symptoms were greater in 4 subgroups. These were (1) patients with nasal secretion (SMD = 1.52; 95% CI: 1.04, 2.00; p < 0.01), (2) patients with congestion (SMD = 1.52; 95% CI: 1.04, 2.00; p < 0.01), (3) patients with headache (SMD = 0.82; 95% CI: 0.38, 1.26; p < 0.01), (4) patients with overall symptomatic relief (SMD = 1.63; 95% CI: 0.83, 2.44; p < 0.01). However, no difference was shown in smell improvement (SMD = 0.47; 95% CI: −0.65, 1.59; p = 0.41) and radiologic scores improvement (SMD = 2.44; 95% CI: -3.14, 8.02; p < 0.01). Besides, hypertonic saline showed greater improvement in mucociliary clearance time scores than did the isotonic saline group (SMD = 1.19; 95% CI: 0.78, 1.60; p < 0.01). Hypertonic saline brought greater minor adverse effects.ConclusionCompared with isotonic saline, hypertonic saline nasal irrigation for the treatment of chronic rhinosinusitis is significantly more effective and has mild side effects in improving nasal symptoms and ciliary movement, but there is no significant difference in imaging findings and smell improvement. Although hypertonic saline is worthy of widespread use in clinical practice, it is still necessary to further study the exact manner and concentration of nasal irrigation.     

Nasal patency and otorhinolaryngologic-orofacial features in children

Introduction

Nasal obstruction is a common symptom in childhood, related to rhinitis and pharyngeal tonsil hypertrophy. In the presence of nasal obstruction, nasal patency may be reduced, and nasal breathing is replaced by mouth breathing. Orofacial and otorhinolaryngologic changes are related to this breathing mode. Objective evaluation of upper airways may be obtained through nasal patency measurement.

New Ringer's lactate gel formulation on nasal comfort and humidification

IntroductionThe use of saline irrigation for nasal washes is a well established procedure in the treatment of sinonasal inflammation and infection. In addition to saline solutions, Ringer's lactate is also an efficient option for nasal washes and humidification.ObjectiveTo assess the comfort, humidification and tolerance regarding stinging sensation, provided by sodium chloride nasal gel at the concentrations of 4.5 mg/g and 6.0 mg/g through questionnaires answered by the patients.MethodsA total of 60 patients, 56 females, aged between 22 and 66 years old (mean age of 47) and 4 males, aged between 36 and 66 years (mean age of 49), were included in the study for a period of 17 days (±2 days) treatment. The patients were monitored by a general practitioner throughout the study period. They were instructed to apply each product in both nostrils twice a day during a 7-day period (±2 days). The patients were evaluated prior to the use of the first product at visit 0 (V0), after 7 days of treatment (±2 days) at visit 1 (V1), after 3 days of product discontinuation at visit 2 (V2) and after 7 days (±2 days) of treatment with the second product, in visit 3 (V3).ResultsA significant difference (5% significance) was observed regarding comfort and stinging sensation between the two different concentrations; comfort was higher and stinging was lower with the 6.0 mg/g concentration gel. No difference in humidification was observed between the two treatments.ConclusionRinger's lactate at the concentration of 6.0 mg/g was superior to that at 4.5 mg/g for parameters comfort and stinging sensation. No statistical difference was observed between the two products regarding nasal humidification.     

The effect of different nasal irrigation solutions following septoplasty and concha radiofrequency: a prospective randomized study

Introduction

Nasal irrigation solutions are widely used following endonasal surgery. These irrigation solutions remove infective debris and crusts, reducing the probability of synechia formation, and accelerate mucosal healing.

Burnt sugarcane harvesting is associated with rhinitis symptoms and inflammatory markers

IntroductionBurnt sugarcane harvesting requires intense physical exertion in an environment of high temperature and exposure to particulate matter.ObjectiveTo evaluate the effects of burnt sugarcane harvesting on rhinitis symptoms and inflammatory markers in sugarcane workers.MethodsA total of 32 male sugarcane workers were evaluated with questionnaire for rhinitis symptoms, and for inflammatory markers on peripheral blood and nasal lavage, in the non-harvesting, and 3 and 6 months into the sugarcane harvesting period. Weather data and particulate matter fine concentrations were measured in the same day.ResultsThe particulate matter concentrations in sugarcane harvesting were 27 (23–33 μg/m³), 112 (96–122 μg/m³), and 63 (17–263 μg/m³); 24 h temperatures were 32.6 (25.4–37.4 °C), 32.3 (26.7–36.7 °C) and 29.7 (24.1–34.0 °C) and relative humidities were 45.4 (35.0–59.7%), 47.9 (39.1–63.0%), and 59.9 (34.7–63.2%) in the non-harvesting period, three and 6 months of the harvesting period. The age was 37.4 ± 10.9 years. The prevalence of rhinitis symptoms was significantly higher at 3 months of the harvesting period (53.4%), compared to non-harvesting period (26.7%; p = 0.039) and at 6 months into the harvesting period (20%; p = 0.006). Concentrations of interleukin 6 (IL-6) in nasal lavage increased after 3 months of the harvesting period compared to the non-harvesting period (p = 0.012). The presence of rhinitis symptoms, after 3 months of the harvesting period, was directly associated with blood eosinophils and inversely associated with neutrophils.ConclusionsAfter 3 months of work in burnt sugarcane harvesting the prevalence of rhinitis symptoms and IL-6 in nasal lavage increased. Furthermore, eosinophil counts were directly associated with the rhinitis symptoms in the period of higher concentration of particulate matter.     

A new classification for septal perforation and effects of treatment methods on quality of life

IntroductionSeptal perforation is a condition characterized by loss of cartilage and/or bony structures along with the mucoperichondrium and mucoperiosteum lining them. The etiology includes a history of nasal surgery or trauma, nose picking, bilateral septal cauterization, overuse of nasal sprays, cocaine abuse, vasculitis, and malignancies.ObjectiveComparison of quality of life in patients with septal perforation after conservative or surgical treatment, and a new approach for the determination of the diameter of the perforation from a different point of view.MethodsThe diameter of septal perforation, total vertical diameter of septum, and horizontal diameter of the perforation were measured in a total of 34 patients. Nineteen of the patients underwent surgical septal perforation repair, and 15 of them received septal button application. The patients were asked to complete the Glasgow Benefit Inventory quality of life questionnaire.ResultsThe septal perforation successfully healed in 18 of 19 patients who underwent surgical treatment. The quality of life scores were statistically significantly higher in the surgical treatment group when compared to the button group (p < 0.05).ConclusionThe septal perforation classification we propose would be beneficial for providing realistic dimensions, treatment methods, and surgical techniques.     

Micronucleus count in nasal epithelial cells from patients with chronic rhinosinusitis and polyps

IntroductionChronic rhinosinusitis with nasal polyps, a prevalent disease affecting around 2% of the world population, is characterized by symptomatic inflammation of the nasal mucosa and impairment of quality of life. Chronic rhinosinusitis with nasal polyps has a multifactorial etiology, involving a dysfunctional host response to environmental factors. Thus, inflammatory models may be useful to shed light on the pathophysiology of this disease. Micronucleus count has been used to screen DNA damage in various tissues.ObjectiveTo investigate the association between frequency of micronucleus in exfoliated cells from the nasal cavity of patients with chronic rhinosinusitis with nasal polyps and disease severity.MethodsThis cross-sectional study included 21 patients with chronic rhinosinusitis with nasal polyps and 19 controls without disease. None of the participants were smokers.ResultsMean micronucleus count was 3.690 per 1000 cells (±2.165) in individuals with vs. 1.237 per 1000 cells (±0.806) in controls; (Student's t test = 4.653, p < 0.001). Nasal surgery in the past 5 years and aspirin-exacerbated respiratory disease were not associated with nicronucleus count (p = 0.251).ConclusionMicronucleus count seems to be linked to chronic rhinosinusitis with nasal polyps, providing a new perspective for the evaluation of this disorder.     

Comparison of postoperative morbidity between conventional cold dissection and bipolar electrocautery tonsillectomy: which technique is better?

IntroductionTonsillectomy is one of the most common surgeries in the head and neck worldwide. This operation is carried out by different methods, the most frequent of which are the cold dissection and bipolar electrocautery techniques.ObjectiveThis study was conducted to assess and compare postoperative morbidity between cold dissection and bipolar electrocautery.MethodsThis prospective randomized clinical trial was performed on 534 patients who underwent tonsillectomy in Vali-e-Asr Hospital of Birjand, east of Iran from October, 2013 to October, 2015. The patients were systematically selected for cold dissection technique or bipolar electrocautery technique groups. Time of surgery, amount of intraoperative blood loss, postoperative hemorrhage, the intensity of local pain 4 and 24 hours after operation and nausea and/or vomiting were recorded and compared in the two groups to decide which technique is better. The data were analyzed in SPSS software (ver-22). The p-value less than 0.5 was considered significant.ResultsIn this study, 51.7% of the cold dissection technique patients and 50.6% of the bipolar electrocautery technique participants were male. Compared to the cold dissection technique, the average intraoperative blood loss was significantly lower (p < 0.001) in the bipolar electrocautery technique group, while the intensity of local pain 4 and 24 hours after the operation was significantly higher (p < 0.001). Other variables showed no significant differences between the two groups.ConclusionBased on the findings of the present investigation, the bipolar electrocautery technique is suggested for tonsillectomy in children, while the cold dissection technique is preferred for adult patients.     

Efficacy of hypertonic (2.3%) sea water in patients with aspirin-induced chronic rhinosinusitis following endoscopic sinus surgery

Background: Aspirin-induced chronic rhinosinusitis (CRS) is a severe progressive persistent disease, usually associated with nasal polyps (NPs).

Aim/objective: To compare effect of hypertonic (2.3% NaCl) sea water and isotonic 0.9% NaCl on symptoms and endoscopic findings in those patients in the period of 1 month after endoscopic sinus surgery (ESS).

Material and methods: This prospective, randomized study included 30 patients with aspirin-induced CRS undergoing ESS. Patients were divided into two groups of 15 subjects and one of the two nasal irrigation solutions was administered in each group. Intensity of 5 symptoms (nasal obstruction, nasal discharge/postnasal drip, facial pain/pressure, headache and trouble sleeping) and endoscopic findings were assessed during the 1st, 7th, 14th, 21st and 28th days after the nasal packs removal.

Results: We found significantly lower total symptom score (TSS) during the 7th (p?=?.009), 14th (p?=?.003), 21st (p?<?.001) and the 28th day (p?=?.001), lower total endoscopic score (TES) on the 21st (p?=?.002) and 28th day (p?=?.001), lower nasal obstruction, facial pain/pressure, headache and trouble sleeping, and lower nasal mucosal edema, nasal secretion and nasal crusting in patients treated by hypertonic sea water.

Conclusion and significance: Hypertonic sea water should be recommended douching solution in the early postoperative care of patients with aspirin-induced CRS.     

Doyle silicone splint insertion: endoscopy-assisted versus nasal speculum assisted

IntroductionSeptoplasty and endoscopic sinus surgery are very often concurrently performed operations in otolaryngology practice. The most common complication of endoscopic sinus surgery is lateralization of the middle turbinate. In our practice intranasal stenting is done routinely with Doyle silicone splints.ObjectiveRetrospectively, we aimed to review the postoperative period and to document efficacy of endoscopy-assisted Doyle silicone splint application on prevention of middle turbinate lateralization.MethodsPatients who had failed medical therapy and who underwent elective primary endoscopic sinus surgery for chronic rhinosinusitis with septal deviation requiring septoplasty were included to the study. Doyle silicone splints were inserted to all patients at the end of the operation with nasal speculum or with endoscopic assistance. Groups were compared for position of the middle turbinate at the end of the postoperative first month regarding lateralization and for pain score recorded on the second postoperative day.ResultsIn the Doyle silicone splints applied with nasal speculum group, there were 46 patients with a total of 80 operated sides. In the endoscopy assisted group, there were 54 patients with a total of 88 operated sides. At the 1 month follow-up, the mean of middle turbinate position scores was 1.62 in the speculum-assisted group and 1.80 in the endoscopy-assisted group, the difference between two groups was found to be statistically significant. Mean of postoperative second day pain scores were worse in patients with the Doyle silicone splints applied with endoscopic assistance. This difference was found statistically significant.ConclusionIn our study, after concomitant endoscopic sinus surgery and septoplasty, less middle turbinate lateralization was observed when the Doyle silicone splints were inserted with endoscopic guidance. The surgical techniques or methods of sinus packing as well as nasal packing may have an impact on middle turbinate lateralization after concurrent septoplasty and endoscopic sinus surgery.     

Comparison of natural ostiodilatation and endoscopic sinus surgery in the same patient with chronic sinusitis

IntroductionChronic rhinosinusitis is a broad clinical syndrome characterized by mucosal inflammation of the nose and paranasal sinuses. In order for the paranasal sinuses to maintain their physiological functions; the ostiomeatal complex drainage pathways must be open. Surgical procedures are an important treatment option in patients who do not respond adequately to medical treatment. Although the methods and instruments used in functional endoscopic sinus surgery have continued to improve in recent years, the scar tissue formed during operation disrupts the drainage of the sinuses and reduces postoperative success. The natural ostiodilatation method, which is performed by balloon sinoplasty method, has become more and more popular in recent years.ObjectivesTo compare the technique of balloon sinoplasty with the classical functional endoscopic sinus surgery method by considering the severity of chronic sinusitis on the same patient.MethodsTotal of 61 chronic sinusitis patients was included in the study. Paranasal sinus tomography of the patients was taken and according to the Lund–Mackay scoring, chronic sinusitis levels were determined. Cases were divided into two groups: Group 1 (severe chronic sinusitis group) and Group 2 (mild chronic sinusitis).ResultsThere was no statistically significant difference in the results of comparison of sinuses which underwent balloon sinoplasty and classical functional endoscopic sinus surgery in Group 2 after Lund–Mackay scores. However in Group 1, the results of the comparison of postoperative Lund–Mackay scores of the balloon sinoplasty and the classical endoscopic operation were statistically significantly lower than those of the face half operated with the classical functional endoscopic sinus surgery.ConclusionThe success of balloon sinoplasty in patients with mild sinusitis is the same as in classic functional endoscopic sinus surgery. However, as the severity of sinusitis increases, the efficacy of balloon sinoplasty decreases.     

Efficacy of posterior nasal neurectomy for allergic rhinitis combined with chronic rhinosinusitis with nasal polyps

Abstract

Background: Allergic rhinitis combined with chronic rhinosinusitis with nasal polyps (ARwCRSwNP) is very common clinically. Conventionally, the treatment for these patients is surgical method for CRSwNP followed by treatment with a nasal steroid spray or other antiallergic drugs to control AR. In recent years, some rhinologists introduced vidian neurectomy (VN) or posterior nasal neurectomy (PNN) into endoscopy to treat refractory AR and reported an encouraging outcome. Furthermore, we explore the control of recurrence of nasal polyps and improvement in symptoms after endoscopic PNN for the treatment of ARwCRSwNP.

Objective: To investigate the control of recurrence of nasal polyps and improvement in symptoms after endoscopic PNN for the treatment of ARwCRSwNP.

Methods: Eighty-five patients with ARwCRSwNP who were admitted to our hospital from November 2016 to July 2018 were enrolled in two groups. Group A underwent conventional functional endoscopic sinusitis surgery (FESS) combined with PNN; group B underwent conventional FESS alone. VAS, RQLQ, SNOT-22 and postoperative nasal endoscopy were used to evaluate the improvement in symptoms and the recurrence of nasal polyps.

Results: The experimental group had better control of sneezing (p?<?.05) and rhinorrhea (p?<?.01) than the control group. For those who underwent surgery more than 6 months prior in both groups, the recurrence rate was 29.6% (8/27) in the experimental group and 44.4% (8/18) in the control group, and there was no significant difference (χ² = .483, p?=?.487).

Conclusion: FESS combined with PNN can improve the symptoms of sneezing and rhinorrhea caused by ARwCRSwNP more obviously than FESS alone, but there is no clear statistical advantage of this procedure for improving the overall symptoms and controlling the recurrence of nasal polyps.     

Quality of life assessment septoplasty in patients with nasal obstruction

Naasal obstruction is a common complaint in the population. When caused by a deviated nasal septum, septoplasty is the procedure of choice for treating these patients. NOSE is a tool for assessing the disease-specific quality of life related to nasal obstruction.AimTo assess the impact of septoplasty on patients with nasal obstruction secondary to deviated nasal septum based on the disease-specific quality-of-life questionnaire. Design: Prospective.MethodsPatients undergoing septoplasty with/ without turbinectomy after no clinical improvement with medical treatment were assessed by the NOSE questionnaire before and 3 months after surgery. We evaluated the surgical improvement based on total score, the magnitude of the surgery in the disease-specific quality of life and the correlation between the preoperative score and postoperatively improvement.ResultsFourty-six patients were included in the study. There was a statistically significant improvement in the preoperative NOSE score (md = 75, IQR = 26) and after three months (md = 10, IQR = 20) (p < 0.001.T-Wilcoxon). The standardized response mean was 3.07. We found a strong correlation between the preoperative score in the NOSE questionnaire and improvements in the postoperative period (r = -0.789, p < 0.001, Spearman). No difference was found in improvement scores by gender. (p = 0.668, U-Mann-Whitney).ConclusionSeptoplasty resulted in a statistically significant improvement in the disease-specific QOL questionnaire.     

Disease-specific quality of life after septoplasty and bilateral inferior turbinate outfracture in patients with nasal obstruction

Introduction

Septal deviations might cause nasal obstruction and negative impact on the quality of life of individuals. The efficacy of septoplasty for treatment of septal deviation and the predictors of satisfactory surgical outcomes remain controversial. Technical variability, heterogeneity of research samples and absence of a solid tool for clinical evaluation are the main hindrances to the establishment of reliable statistical data regarding the procedure.

Auditory attention in individuals with tinnitus

IntroductionTinnitus is characterized by the presence of a sound in the absence of external sound stimulus. In individuals with normal audiometry, it may be associated with auditory attention difficulty, especially in those who report high tinnitus annoyance.ObjectiveTo investigate auditory attention ability in individuals with tinnitus complaint.MethodsCross-sectional analytical observational study. We evaluated 30 volunteers with normal hearing (up to 25 dBHL): 15 with tinnitus (test group) and 15 with no complaints (control group), aged between 18-40 years. The volunteers answered the tinnitus handicap inventory questionnaire and a visual analogue scale. Subsequently, a basic audiological evaluation (meatoscopy, tonal and vocal audiometry, and imittanciometry) and psychoacoustic measures of tinnitus (loudness and pitch) were performed. To evaluate auditory attention, the following tests were performed: auditory cognitive evoked potential (P300), central auditory processing tests (dichotic digits test and speech-in-noise test) and sustained auditory attention ability test.ResultsIn the tinnitus handicap inventory, individuals with tinnitus had a mean score of 37.78 (±27.05), characterized as moderate degree. In the dichotic digits test (binaural separation), a difference was observed between the groups in both ears. Moreover, there was a difference in the speech-in-noise test in both ears (RE: p = 0.044; LE: p = 0.019), in P300 (p = 0.049) and in total sustained auditory attention ability test (p = 0.032). Also, there is a negative correlation between sustained auditory attention ability test, decrease in attentiveness and binaural integration (RE: p = 0.044; LE: p = 0.048).ConclusionsIndividuals with tinnitus had a poorer performance compared to the control group regarding auditory attention ability. Therefore, it is inferred that tinnitus is associated with poor performance in selective and sustained auditory attention in the assessed volunteers. These aspects should be considered for the management of patients with tinnitus.     

Evaluation of pre- and post-pyriform plasty nasal airflow

Introduction

Nasal obstruction is a frequent complaint in otorhinolaryngology outpatient clinics, and nasal valve incompetence is the cause in most cases. Scientific publications describing surgical techniques on the upper and lower lateral cartilages to improve the nasal valve are also quite frequent. Relatively few authors currently describe surgical procedures in the piriform aperture for nasal valve augmentation. We describe the surgical technique called pyriform plasty and evaluate its effectiveness subjectively through the NOSE questionnaire and objectively through the rhinomanometry evaluation.