Functional evaluation of Septal L-strut extension graft in East Asians.

BACKGROUND: The septal L-strut extension graft (SLEG) consists of anterior extended spreader graft and caudal septal extension graft. SLEG is used to increase the anterocaudal projection from a low-profile nose by creating the de-novo septum. This retrospective study verified the effectiveness of SLEG in improving the nasal function in East Asians. MATERIALS: Medical records of patients who underwent septorhinoplasty with SLEG were retrospectively reviewed. The clinical features showed under-projected lower two-thirds of the nose with septal deviation, saddle nose, and short nose. We analyzed the post-operative changes in the NOSE score and variables of nasal geometry measured using acoustic rhinometry through long-term follow-up. RESULTS: Patients were divided into two groups, those who underwent SLEG with turbinoplasty (Group A) and SLEG alone (group B). The NOSE scores decreased significantly in groups A and B, and the improvement was statistically more significant in Group A (p < 0.05). Acoustic rhinometry showed an increase in nasal cavity volume (VOL1) on the deviated side in Group A, and an increase in minimal cross-sectional area 1 (MCA1) on the deviated side in Group B (p < 0.05). The non-deviated side did not show significant reduction in MCA1 and VOL1 after SLEG with or without turbinoplasty. Thus, SLEG, by itself, improved airway function in East Asians. CONCLUSIONS: SLEG has proven to be valuable in improving nasal function.

Impact of different fracture types in the pyriform buttress area on nasal airway function.

INTRODUCTION: Fractures in the pyriform buttress area adversely affect facial appearance and nasal airway patency. Nasal airway function has received less attention than aesthetic problems in the literature. This retrospective study classified the different fracture types in this area and determined their impact on nasal airway function. MATHODS: Three-dimensional computed tomography images of patients with fractures in the pyriform buttress area were analyzed to identify the exact fracture pattern. The nasal airway functions were evaluated and compared between patients with different fracture patterns using acoustic rhinometry, rhinomanometry, and the nasal obstruction symptom evaluation scale. RESULTS: Overall, 47 patients, including 16 with type I fractures (high fracture line; group I), 16 with type II fractures (intermediate fracture line; group II), and 15 with type III fractures (low fracture line; group III), were included in the study. The mean minimal cross-sectional area (MCA), total nasal inspiratory resistance (Tri) and total nasal expiratory resistance (Tre) of group I were 0.51 ± 0.06 cm2, 1.67 ± 0.11 kPa L-1 s-1, and 1.66 ± 0.12 kPa L-1 s-1, respectively; those of group II were 0.48 ± 0.07 cm2, 1.89 ± 0.15 kPa L-1 s-1, and 1.88 ± 0.14 kPa L-1 s-1, respectively; and those of group III were 0.36 ± 0.04 cm2, 1.94 ± 0.21 kPa L-1 s-1, and 2.01 ± 0.34 kPa L-1 s-1, respectively. The nasal obstruction symptom evaluation (NOSE) scale scores for groups I, II, and III were 7.188, 9.813, and 13.27, respectively. CONCLUSION: Therefore, the severity of the nasal airway obstruction depends on the displacement of the fractured bones in patients with fractures in the pyriform buttress area. The most profound nasal obstruction occurs in patients with the lowest fracture line.

CT analysis of the anterior nasal airway based on the direction of nasal airflow in patients with nasal obstruction and trauma controls.

PURPOSE: The anterior nose is the nasal segment with the highest resistance to airflow. In a hospital-based case-control study, we compared cross-sectional areas of the nasal cavities anterior to the piriform aperture determined by computed tomography (CT-CSA) in patients with nasal obstruction (cases) and unselected patients with trauma unrelated to the head and face (controls). METHODS: CT-CSA could be reproducibly identified at angles of 0o, 30°, 60°, and 90° to the nasal floor approximately perpendicular to the arcuate direction of nasal airflow using bony landmarks. CT-CSA were manually segmented and compared in cases and controls. In cases, we compared CT-CSA at 30° (CT-CSA30-narrow) with the minimum cross-sectional area determined by acoustic rhinometry (AR-MCA1-narrow), each on the narrower side. RESULTS: CT-CSA ranged from 7 to 250 mm2 with an average of 100 mm2 per nasal side. Side differences of the nasal airways indicating asymmetry of the nasal airways were greater in 40 cases than in 44 controls (p < 0.003). Moreover, bilateral CT-CSA were significantly smaller in cases than in controls (p < 0.001). CT-CSA30-narrow did not significantly correlate with AR-MCA1-narrow (r = 0.33; p = 0.07) and on average was 58% smaller than AR-MCA1-narrow. CONCLUSIONS: Cross-sectional areas of the anterior nose perpendicular to the direction of nasal airflow, which is considered relevant in terms of flow physics, can be reliably measured using CT. Anterior nasal cavities in patients with nasal obstruction were more asymmetric and, as a whole, narrower than in controls, the latter of which is not corrected by routine septoplasty.

Evaluating the changes in nasal airway volume and nasal airflow after surgically assisted rapid maxillary expansion.

OBJECTIVE: This study aims to compare the changes in the nasal airway volume and nasal airflow using acoustic rhinometry (AR), rhinomanometry (RMN), and dental volumetric tomography (DVT) after surgically assisted rapid maxillary expansion (SARME). STUDY DESIGN: Our study consists of 13 adults, 3 male and 10 female patients, aged between 15 and 26, with completed skeletal development. In our study, DVT imaging was obtained twice, preoperation and 3 months after expansion. AR and RMN measurements were recorded, and Visual Analog Score (VAS) and Nasal Obstruction Symptom Evaluation (NOSE) Scale surveys were scored at preoperation and 3 months after expansion. Nasopharyngeal-oropharyngeal airway volume and areas were calculated using the Romexis 3.8.3.R (Planmeca, Helsinki, Finland) and Nemotec V2019 (Madrid, Spain) software programs. IBM SPSS Statistics 22 (SPSS IBM, Armonk, New York) was used for statistical analysis. RESULTS: Comparing the preoperation and postexpansion measurements by both software programs revealed a statistically significant increase in the nasopharyngeal airway volume. No statistically significant change was observed in the oropharyngeal airway volume. Furthermore, we found a statistically significant increase in VAS but a significant decrease in NOSE. CONCLUSION: According to our findings, nasal airway volume increased after SARME, and although there was no significant change in nasal resistance, patients' quality of life increased significantly.

Three-Dimensional Measurements in Assessing the Results of Inferior Turbinate Surgery.

OBJECTIVES: Acoustic rhinometry is widely used in evaluating patients with nasal congestion, but it only has a partial correlation with patient symptoms. The use and focus of cone beam computed tomography (CBCT) scans are mainly on the paranasal sinuses and less on the nasal cavities. Therefore, information acquired from CBCT scans is not used to its full extent. In our present study, we have studied patients with enlarged inferior turbinates. Our aim was to investigate and compare the use of 3D volumetric measurements and cross-sectional area measurements taken from CBCT scans to results obtained from acoustic rhinometry. MATERIAL AND METHODS: In total, 25 patients with enlarged inferior turbinates were studied. CBCT scans were obtained preoperatively and at twelve months postoperatively. 3D volumetric and cross-sectional area measurements were compared to results from acoustic rhinometry, the visual analogue scale (VAS) and Glasgow Health Status Inventory (GHSI) questionnaires. RESULTS: A statistically significant change in 3D volume and cross-sectional area was measured in the anterior part of the inferior turbinate and surrounding air space after inferior turbinate surgery. VAS and GHSI results had mild correlations with the 3D volume and cross-sectional area measurements of the anterior part of the inferior turbinate. Acoustic rhinometry correlated with the air space 3D volume measurements in the anterior part. CONCLUSIONS: Fully utilized CBCT scans provide more comprehensive and accurate information. Furthermore, 3D analysis of the inferior turbinates provides valuable information and more precise measurements compared to acoustic rhinometry.

Responsiveness of acoustic rhinometry to septorhinoplasty by comparison with rhinomanometry and subjective instruments.

OBJECTIVES: Nose patency measures and instruments assessing subjective health are increasingly being used in rhinology. However, there is very little evidence of comparing existing methods' responsiveness to change. We evaluated the responsiveness of acoustic rhinometry to nasal valve surgery by comparison with rhinomanometry and patient-reported outcome instruments. DESIGN: Prospective case-control study. SETTING: Tertiary referral University Hospital. PARTICIPANTS: Sixty consecutive patients with internal nasal valve dysfunction and 20 healthy volunteers as control group were enrolled. Prospectively collected data included acoustic rhinometry, rhinomanometry, NOSE scale, SNOT-23 questionnaire, visual analogue scale and demographics. MAIN OUTCOME MEASURES: Primary endpoint was the responsiveness of acoustic rhinometry to functional septorhinoplasty surgery at 3 months. Secondary endpoints were ability of acoustic rhinometry to reflect "known group" differences and correlation to subjective symptoms. RESULTS: Acoustic rhinometry was highly responsive to septorhinoplasty (P < 0.0001) while anterior rhinomanometry was not (P = 0.08). Based on the quartiles of the postoperative change in NOSE score, patients were classified as, respectively, non-responders, mild, moderate and good responders to surgery. Logistic regression model showed that acoustic rhinometry was able to discriminate non-responders to responders to surgery (P = 0.019), while anterior rhinomanometry failed (P = 0.611). Sensitivity and specificity of acoustic rhinometry were significantly higher (ROC area = 0.76) than rhinomanometry (ROC area = 0.48). Acoustic rhinometry was also superior than rhinomanometry to discriminate patients from control subjects and agreed better with patients-based subjective questionnaires. CONCLUSIONS: Our study confirms and quantifies the responsiveness of acoustic rhinometry to nasal valve surgery, with a higher sensitivity and specificity than rhinomanometry.

Transcutaneous Suture Tip Plasty: The Technique and Outcomes.

PURPOSE: Radical resections and invasive techniques have been mostly replaced with more conservative techniques. The aim of this study was to assess the objective and the subjective functional and aesthetic outcomes of transcutaneous suture tip plasty. METHODS: A total of 20 patients were included in the study. Patients were treated with transcutaneous suture tip plasty. Functional results were assessed with pre- and postoperative 6-month Sino-Nasal Outcome Test (SNOT-22) and acoustic rhinometry. The pre- and postoperative 6-month mean values of first minimal cross-sectional area (MCA1), second minimal cross-sectional area (MCA2), the distance from the tip of the probe to the first minimal cross-sectional area, the distance from the tip of the probe to the second minimal cross sectional area, nasal volume 1, and nasal volume 2 were measured. Facial analysis was made with the Rhinobase software, designed for facial analysis. RESULTS: The mean pre- and postoperative SNOT-22 scores were 25.55 ± 6.64 and 15.70 ± 8.11, respectively (P < .05). The mean pre- and postoperative nasolabial angles were 82.26º ± 5.69º and 101.47º ± 7.70º, respectively (P < .05). The mean pre- and postoperative nasofrontal angles were 144.30º ± 3.81º and 138.25º ± 3.26º, respectively (P < .05). The mean pre- and postoperative nasal length was 54.22 ± 4.62 mm and 49.95 ± 2.75 mm, respectively (P < .05). The mean pre- and postoperative tip projection was 25.77 ± 3.64 mm and 28.40 ± 2.97 mm, respectively (P < .05). Only postoperative MCA2 values on the right and left side were significantly different from preoperative MCA2 values (P < .05). None of the remaining postoperative acoustic rhinometry scores significantly differed from preoperative scores. Two patients (10%) required revision at around 1 month after surgery due to suture loosening and breakage. CONCLUSIONS: Especially in the era of minimal invasive surgery, transcutaneous suspension tip plasty is promising, with rapid and reliable functional and cosmetic results. Further studies with longer follow-up durations are needed to assess the long-term outcomes of this technique.

Endoscopic Medial Maxillectomy With Preservation of Inferior Turbinate: Assessing Results by Acoustic Rhinometry.

BACKGROUND: The aim of this study is to demonstrate the effectiveness of the Endoscopic Medial Maxillectomy technique with the preservation of the nasal anatomy and function of the inferior turbinate. METHODS: From January 2005 to December 2016, the authors performed 27 Endoscopic Medial Maxillectomy with preservation of inferior turbinate on 26 patients. The most frequent pathologies diagnosed were inverted papillomas (13/27) and antrochoanal polyps (7/27). There were 21 primary lesions and 6 patients had been previously treated. There were 19 males and 7 females. On 11 patients the authors could perform an acoustic rhinometry at 4 months postoperatively. RESULTS: The authors did not find any recurrences. In all cases the authors note the presence of the C-notch being the narrowest area of the nasal cavity, on both the surgical and nonsurgical nasal fossa. The mean area for the C-notch in the nonsurgical nasal cavities was 0.50 cm (0.18-0.82) and it was 0.57 cm (0.08-1.06) in the surgical nasal cavities. The increase of the C-notch after nasal decongestion was 0.10 cm in nonsurgical cavities and it was 0.03 cm in the surgical cavities. The mean distance for the C-notch was 2.18 cm and 2.36 cm before and after nasal decongestion in the nonsurgical fossae. In the surgical cavities were 2.31 and 2.37  cm respectively. CONCLUSIONS: The authors' rhinometrics data suggest that Endoscopic Medial Maxillectomy with preservation of inferior turbinate is an effective technique that preserves the anatomic structure and the functions of the inferior turbinate after its resection and reposition.

Correlation between olfactory function, trigeminal sensitivity, and nasal anatomy in healthy subjects.

PURPOSE: Few studies have investigated the correlation between chemosensory function (trigeminal and olfactory) and nasal volume in humans, even though nasal anatomy is crucial for the sense of smell. Aim of this study was to evaluate these correlations in normosmic subjects. METHODS: Two hundred and fifty-six healthy volunteers (age range 19-69 years) participated. Olfactory function was investigated for (the rose-like) phenylethyl alcohol odor threshold and odor identification (OI) using the Sniffin' Sticks test, while nasal structure was evaluated by acoustic rhinometry (AR); trigeminal sensitivity was assessed in terms of detection "thresholds" for the odorless carbon dioxide (CO2). RESULTS: There were negative correlations between olfactory sensitivity at threshold level and minimum cross-sectional area (MCSA) in both nostrils. No significant correlations were found between OI and nasal anatomy. Similar to olfactory sensitivity, with regard to the trigeminal stimulus CO2 for the right nostril subjects were the more sensitive the smaller the MCSA. CONCLUSIONS: The current results emphasize the significance of nasal anatomy for trigeminal/olfactory threshold perception. Interestingly, correlations were not found between suprathreshold odor identification and nasal anatomy. Other than odor identification, odor thresholds appear to depend on subtle differences in nasal anatomy.

Nasal response to stress test in healthy subjects: an experimental pilot study.

PURPOSE: Stress has been suspected to play a role in rhinitis. The role of stress on nasal patency has been not yet elucidated. The aim was to evaluate the potential effects of stress on nasal patency in healthy subjects. METHODS: We conducted a prospective pilot study including 12 healthy subjects. Experimental protocol was divided in three periods (pre-task, task and recovery). In the task period, subjects were exposed to the "Trier Social Stress Test" (TSST), a standardized laboratory stressor. Different parameters including Spielberger State Anxiety Inventory (SSAI) score, visual analogic scale (VAS) of nasal patency feeling, heart rate, acoustic rhinometry measurements have been compared between the three different periods. The study population was divided into two groups according to the Spielberger Trait Anxiety Inventory (STAI) score: A "non anxious" group and a "weakly anxious" group. RESULTS: Seven subjects were in the "non anxious" group and five in the "weakly anxious" group. TSST significantly increased heart rate in all volunteers. SSAI score was significantly increased (p = 0.04) after the task period (36.6 ± 11.3) when compared to the SSAI score in pre-task period (31.9 ± 12.6). VAS score of nasal patency feeling significantly decreased from pre-task to task and recovery periods. Mean minimal cross-sectional areas and mean volumes of the nasal cavities were not significantly different between the three periods, except in "weakly anxious" group, but the small number of subjects does not allow to draw a definite conclusion. CONCLUSION: We observed that stress influenced the feeling of nasal patency in healthy subjects. However, the objective effects of stress on nasal geometry were globally non-significant except in "weakly anxious" group. This latter result of our pilot study needs to be confirmed in a larger cohort.

Severe deviated nose treatment: importance of preserving the dorsal septal remnant.

PURPOSE: To compare the surgical outcomes of modified extracorporeal septoplasty and anterior septal reconstruction for the management of the severe deviated nose. METHODS: In a prospective cohort study, we selected 86 patients referred for septorhinoplasty to a tertiary center in May 2015-April 2017 with a primary complaint of nasal obstruction and deformity. They had moderate-to-severe septal deviation and severely deviated noses, particularly in the dorsum. Forty-three patients underwent each procedure. The cohorts were age- and sex-matched, and were operated at a similar time point. Surgical outcome was assessed and compared using anthropometric measurement of photographs, acoustic rhinometry, and The Nasal Obstruction Septoplasty Effectiveness questionnaire (including a visual analog scale). RESULTS: In all patients, MCA1 (initial minimum cross-sectional area) and MCA2 (minimum cross-sectional area after topical decongestion of the nasal mucosa), anthropometric angles (nasolabial, nasofacial and tip projection), and The Nasal Obstruction Septoplasty Effectiveness questionnaire significantly improved after surgery in both groups (p = 0001), with no significant difference in improvement between two groups. However, anthropometric angles and minimal cross-sectional area were better in anterior septal reconstruction group. CONCLUSION: Both methods are effective in patients with a severely deviated nose for correction of deviation and obstruction. Anterior septal reconstruction is the preferable method in patients with more deviation.

PAP treatment in patients with OSA does not induce long-term nasal obstruction.

We hypothesized that positive airway pressure treatment would induce nasal obstruction and decrease nasal cavity due to mucosal swelling. We further hypothesized that subjective and objective nasal obstruction at baseline would negatively affect positive airway pressure adherence. A total of 728 patients with sleep apnea were investigated in the Icelandic Sleep Apnea Cohort at baseline and 2 years after starting positive airway pressure. Patients underwent home sleep apnea testing at baseline. Questionnaires were answered and acoustic rhinometry was completed at baseline and follow-up. The proportion of patients reporting subjective nocturnal nasal obstruction was reduced (baseline: 35% versus follow-up: 24%; p < 0.001). Small interior nasal dimensions increased (p < 0.001) independent of adherence to treatment. Small nasal volume at baseline was a determinant for becoming a non-user of positive airway pressure treatment (odds ratio 2.22, confidence interval 95% 1.35-3.67, p = 0.002). Subjective nasal obstruction decreased 2 years after initiating positive airway treatment in sleep apnea, and objectively small nasal dimensions increased. Small nasal volume at baseline was a negative predictor for positive airway pressure treatment adherence. Maybe most importantly, positive airway pressure treatment did not cause long-term objective or subjective nasal obstruction.

Position paper on nasal obstruction: evaluation and treatment.

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, or pharmacological in origin. Directed study of the medical history and physical examination are key for diagnosing the specific cause. NO may be evaluated using subjective assessment tools (visual analog scale, symptom score, standardized questionnaires) or by objective estimation (active anterior rhinomanometry, acoustic rhinometry, peak nasal inspiratory flow). Although there is little correlation between the results, they may be considered complementary and not exclusive. Assessing the impact on quality of life through questionnaires standardized according to the underlying disease is also advisable. NO is treated according to its cause. Treatment is fundamentally pharmacological (topical and/or systemic) when the etiology is inflammatory or functional. Surgery may be necessary when medical treatment fails to complement or improve medical treatment or when other therapeutic approaches are not possible. Combinations of surgical techniques and medical treatment may be necessary.

Pre- and post-operative application of acoustic rhinometry in children with otitis media with effusion and with or without adenoid hypertrophy-a retrospective analysis.

BACKGROUND: There is no standardized scheme for preoperative evaluation of adenoid hypertrophy or a consensus on surgical indications for adenoidectomy in children with otitis media with effusion (OME), especially for young children intolerant to nasal endoscopic assessment. The aim of this study was to evaluate the efficacy and reliability of acoustic rhinometry (AR) in evaluating benefits from adenoidectomy in children with OME. METHOD: Children with OME who were scheduled for surgical intervention were reviewed and AR tests performed preoperatively and postoperatively. The patients were divided into two groups based on the surgical strategy (Group I: tympanostomy tube placement alone; Group II: tympanostomy tube placement plus adenoidectomy). Correlation and regression analyses were performed to assess the relationship between findings of AR and nasal endoscopy. AR parameters including minimal nasal cross-sectional area (MCA), and nasopharyngeal volume (NPV), as well as scores of subjective symptoms were obtained to evaluate the utility of AR pre- and post-surgery. RESULTS: Sixty-five children aged 4-10 years who met the inclusion criteria were included. No significant differences in gender or age distribution were observed between Group I and Group II. MCA, as well as NPV significantly decreased in Group II when compared with Group I (p = 0.000). A significant inverse correlation was observed between NPV and choanal obstruction ratio in both groups I (r = -0.625, p < 0.001) and II (r = -0.570, p < 0.001). A significant difference between preoperative and postoperative NPV and subjective symptom scores was observed in group II after adenoidectomy (p = 0.000). CONCLUSION: AR parameters showed a good clinical correlation with findings of nasal endoscopy and thus may be useful for evaluating candidacy for surgical adenoidectomy among children with OME, especially in whom preoperative nasal endoscopic examination is not feasible. Additionally, AR can reveal the changes occurring within the nasopharyngeal passage before and after adenoidectomy.

Impact of Septoplasty on Eustachian Tube Functions.

OBJECTIVE: To evaluate the impact of nasal septum deviation (NSD) and septoplasty on eustachian tube (ET) functions. MATERIAL AND METHODS: The study was designed as a prospective controlled study and conducted in a tertiary referral center. A study group of 25 patients who were scheduled for septoplasty for NSD; and a control group of 25 healthy individuals having no ear or nose symptoms were formed. Tympanometric analysis of ET function, subjective and objective analysis of nasal functions with acoustic rhinometry and rhinomanometry were performed. Patients in study group underwent nasal surgery and tests were repeated at postoperative 1st and 3rd months. RESULTS: Eustachian tube functions of study group were significantly worse than the control group (P = 0.032). ET functions were found to be poorer as the nasal airway resistances increase which was found to be close to significance (P = 0.056). One and 3 months after corrective surgery, both nasal airway functions and ET functions improved significantly reaching to the level of control group. CONCLUSIONS: Nasal septum deviation was associated with higher rates of ET dysfunction, which could be improved by the nasal surgery. However, in some patients, nasal surgery itself caused ET dysfunction in the early postoperative period.

The correlation of the results of the survey SNOT-20 of objective studies of nasal obstruction and the geometry of the nasal cavities.

INTRODUCTION: In this paper were verified the correlation between the results of the survey SNOT-20 and the results of the objective tests of nasal obstruction which are rhinomanometry and acoustic rhinometry before and after surgical treatment, such as septoplasty, septoconchoplasty, ethmoidectomy and septoethmoidectomy. MATERIAL AND METHODS: The material used in this study was 233 patients diagnosed routinely in the Rhinomanometry Laboratory of the Department of Otolaryngology at the Medical University of Warsaw, reporting rhinological problems. Data were obtained from 70 women (31,4%) ranging in ages from 18 to 81 years of age and 153 men (68,6%) ranging in ages from 16 to 81 years of age. The researches presented in the study were made using the device RhinoMetrics SRE 2100 which combines the Rhinomanometer (RhinoStream) and Acoustic Rhinometer (RhinoScan) Interacoustics AS (Denmark). Survey SNOT-20 (Sino-Nasal Outcome Test-20) in Polish was completed by patients before surgery and during the postoperative control visits. RESULTS: The calculated correlations between the objective parameter, which was the resistance to the flow of air through the nasal cavity , and the subjective feelings of respondents expressed in the survey SNOT-20 were generally weak, and statistical significance was achieved with respect to the first question survey (the severity of the nose obstruction) for all components of resistance flow. DISCUSSION: The feeling of nasal obstruction is the most reproducible and reliable complaint reported by the patient with rhinological problems.

Can objective measurements of the nasal form and function represent the clinical picture in unilateral cleft lip and palate?

BACKGROUND: The present study aimed to evaluate the potential correlations between objective measurements of nasal function and self-assessed nasal symptoms or clinical findings at nasal examination among adults treated for unilateral cleft lip and palate (UCLP), respectively. METHODS: All UCLP patients born between 1960 and 1987 (n = 109) treated at a tertiary referring center were invited. Participation rate was 76% (n = 83) at a mean of 37 years after the initial surgery. All participants completed the same study protocol including acoustic rhinometry (AR), rhinomanometry (RM), anterior rhinoscopy, and questionnaires regarding self-experienced nasal symptoms. RESULTS: A reduced volume of the anterior nasal cavity on the operated side (measured by AR) correlated to an expressed wish by the patient to change the function of the nose. A similar correlation was seen for the minimal cross-sectional area of anterior nasal cavity on the operated side. Furthermore, correlations were found between smaller volume and area of nasal cavity and a greater frequency of nasal obstruction. No further correlations were found. CONCLUSION: Objective measurements partly correlate to the clinical picture among adults treated for UCLP. However, these need to be combined with findings at clinical examination and patient self-assessment to represent the complete clinical picture.

The comparison of the quality of life and intranasal edema between the patients with or without nasal packing after septoplasty.

Septoplasty is one of the most common operations performed in otolaryngology and anterior nasal packing is done routinely to prevent postoperative bleeding, septal hematoma or nasal synechia. Currently, transseptal sutures have gained a broader application area, not only for preventing the complications such as septal hematoma and bleeding but also closing any accidental tears of septal mucosa and providing additional support for the cartilage pieces retained in septoplasty. We evaluated the quality of life of the patients in early postoperative period (in the first postoperative week), intranasal edema with endoscopic examination and the intranasal changes with acoustic rhinometry. We performed a prospective and randomized study with patients undergoing septoplasty without inferior turbinectomy. As packing material, there were two groups: in group A, gauze in a glove finger and in group B, Doyle splint were used, and in the additional group C, only transseptal suture with 4/0 vicryl among the cartilaginous septum was performed. The patients were invited to control examinations on the postoperative 2nd, 4th and 7th days to evaluate the scores from 1 to 5 on the questionnaire for the pain, nasal fullness, sneezing, epiphora, difficulty in swallowing and sleep disturbances. The patients were also administered an endoscopic nasal examination for the purpose of detecting the intranasal edema, and acoustic rhinometry was performed during the control examinations to detect the intranasal changes. Total occluding packing was found to cause much more frequent and higher scores of epiphora, sneezing, difficulty in swallowing, but mainly, the pain compared to in silicone packing with airway and transseptal suture only. Although the silicone packing with airway was found to be much more comfortable, it also led to sneezing and epiphora. The patients without nasal packing had more comfortable period especially in the early postoperative days (the first 4 days). However, 1 week after surgery, groups with and without nasal packing were found to be equalized on behalf of the objective and subjective parameters. As any complication was not observed due to not using nasal packing, it is thought that nasal packing usage following septoplasty is not a necessity.

Prognostic Value of Acoustic Rhinometry and Rhinomanometry in Tympanoplasty Surgery.

OBJECTIVE: Chronic otitis media (COM) is a disorder characterized by perforation of the eardrum and hearing loss following chronic inflammation of the middle ear cavity, ossicules, and mastoid cells. Eustachian dysfunction plays an important role in COM etiopathogenesis and postoperative prognosis. The determinants of postoperative prognosis are still being researched. This study aimed to research the prognostic value of acoustic rhinometry (ARM) and rhinomanometry (RMM) in COM surgery in terms of eradication of the infection after operation, graft success, and hearing gain in operated cases. MATERIALS AND METHODS: This study included 58 patients who underwent surgery with a diagnosis of COM. Patients were assessed in terms of age, gender, COM type, treatment methods used, eradication of infection, graft success, and hearing gain. ARM and RMM measurements were performed in the preoperative period. ARM and RMM values were statistically compared in terms of the existence of postoperative infection, graft success, and hearing gain. RESULTS: In terms of ARM and RMM measurements, there was no statistically significant difference between cases where postoperative infection control was assured and cases with ongoing infection; successful and failed cases in terms of grafting; or successful and failed cases in terms of postoperative hearing. When preoperative and postoperative air-bone gap averages were compared, statistically significant differences were observed. CONCLUSION: In the presence of a nasal obstruction in cases with chronic otitis, elimination of this situation is the first line of treatment. Infection control, graft success, and improvement of hearing will be possible to a greater extent in the postoperative period for patients with the nasal pathology remedied.

Coblation nasal septal swell body reduction for treatment of nasal obstruction: a preliminary report.

In this paper, we present the results of coblation nasal septal swell body (NSB) reduction for the treatment of nasal obstruction in patients with abnormally thickened NSB. The study design was a retrospective clinical series conducted at a single tertiary medical center. Eight patients underwent coblation NSB reduction. Pre-operative and post-operative nasal functions were evaluated by acoustic rhinometry and subjective symptom scales. We also analyzed pre-operative CT scan images and nasal endoscopic findings. The mean maximal NSB width was 16.4 ± 2.2 mm on pre-operative coronal CT scan images. The mean visual analog scale score for nasal obstruction was decreased from preoperative 7.63 ± 0.99 points to 3.88 ± 0.92 points (postoperative 3 months), 4.16 ± 0.78 points (postoperative 6 months), and 4.63 ± 0.69 points (postoperative 1 year). Six out of the eight patients were satisfied with the clinical outcome at 1 year after the procedure. To the best of our knowledge, coblation NSB reduction has not yet been reported in the medical literature. Our results show that it can be an effective treatment modality for nasal valve narrowing in patients with abnormally thickened NSB.