Quality of life comparison in common rhinologic surgeries

Medial flap middle turbinoplasty for solid middle turbinate hypertrophy: improving airway, speeding healing and preserving olfaction

PURPOSE

The techniques to be performed for bullous middle turbinates are well-defined and widely accepted in the literature. However, in the case of solid middle turbinate hypertrophy, information on surgical techniques that take into account function and sense of smell is very limited in the literature. The aim of this study was to compare the airway patency and olfaction results of patients diagnosed with solid middle turbinate hypertrophy, who underwent subtotal (transverse) resection or medial flap turbinoplasty of the middle turbinates.

METHODS

Thirty-five adult patients who were diagnosed with solid middle turbinate hypertrophy were divided into two groups, namely medial flap middle turbinoplasty (study group = 17) and transverse resection to the middle turbinate (control group = 18). Acoustic rhinometry, anterior rhinomanometry, peak nasal inspiratory flowmeter test, odor identification test, and n-butanol threshold measurements were performed before and 3 months after the surgery. In addition, preoperative and postoperative nasal obstruction and olfactory senses of the patients were evaluated with visual analog scale and nasal obstruction symptom evaluation scale.

RESULTS

Visual analog scores for olfaction were significantly higher in the study group compared to the control group. In odor identification test, a significant improvement was observed in the study group, while a decrease was observed in the control group. While there was a decrease in the n-butanol thresholds values in the study group, there was an increase in the control group.

CONCLUSIONS

Medial mucosal flap technique is an effective and functional turbinoplasty technique that can be used in solid hypertrophy of the middle turbinate, which offers advantages in terms of enhanced airway healing and olfactory results.

Disease-Specific Vs Non-Specific Questionnaires on Septoplasty Outcomes

Introduction

Validated questionnaires are a valuable tool in medical practice. The role of septoplasty in improving patients' non-nasal symptoms and their quality of life is still controversial. The aim of this study was to determine the differences in outcome after septoplasty measured by a disease-specific questionnaire vs a general QoL questionnaire.

Materials and Methods

A total of 50 patients underwent septoplasty and completed the SNOT-22 and the SF-36v2 questionnaires preoperatively and at 6 months post-op. Pre-op, post-op and variation for each domain in both questionnaires were calculated and compared with a measure of self-reported health transition (Question 2 of SF-36v2) and with the Minimal important difference (MID) for our sample.

Results

SNOT-22 scores significantly improved for each specific question and for the total score. SF-36v2 showed a significant improvement in scores for mental domains (Mental Health, Role Emotional, and Vitality) but less so for the physical domains. MID for our sample was 4.2 points. Patients with variations greater than 4.2 in SNOT-22 total score (74%) revealed significantly better variations in Physical Function, General Health, Social Function and Vitality.

Conclusions

Validated questionnaires are a fundamental tool for assessing outcomes of commonly performed surgeries in ENT. Disease-specific questionnaire showed improvement in scores for the majority of patients. The general QoL showed improvement only in Mental Domains. This may suggest that the impact of septoplasty in patient's general health might not be significant.

Assessment of Pliability and Elasticity of the External Nasal Skin in Patients With Unilateral Nasal Valve Collapse: A Static Biomechanical Evaluation

Importance

Understanding the skin biomechanics, specifically pliability and elasticity, in patients with nasal valve collapse may allow for new methods to assess which patients require more advanced nasal valve surgery.

Objective

To test the hypothesis that in patients with unilateral nasal valve collapse, the side of the nose with the collapse will have lower elasticity and increased pliability compared with the normal side, as assessed by a blinded observer using the Cutometer MPA 580.

Design, Setting, and Participants

Prospective, investigator-blinded, case-control cohort study of patients with unilateral nasal valve collapse and subjective nasal obstruction conducted in an academic otolaryngology-head and neck surgery clinic.

Interventions

Patients were assessed using the Cutometer MPA 580 by a blinded assessor. Three measurements were performed bilaterally on the exterior skin of the nose corresponding to the level of the inferior edge of the upper lateral cartilage. Measurements taken at the skin inferior to the zygoma were used as a control.

Main Outcomes and Measures

Primary outcome measures of the nasal skin were pliability (Uf, defined as the lengthening of the skin after 3 seconds of constant load) and elasticity (Ua/Uf, defined as the percentage of the skin that returned to its normal position 3 seconds after the release from the 3-second constant load).

Results

Of the 27 patients included in the study, 15 (56%) were male, and 12 (44%) were female; mean (SD) age, 44 (21) years (range, 16-90 years). There was no difference between the measurements of the skin overlying the area of nasal valve collapse in elasticity: side without collapse (0.960% [0.031%]) vs side with collapse (0.967% [0.036%]) (mean difference, 0.007%; 95% CI, -0.018% to 0.021%) (P = .90). However, there was a significant difference in pliability: side of the nose without collapse (0.520 [0.139] mm) vs side with collapse (0.610 [0.200]) (mean difference, 0.090 mm; 95% CI, 0.014-0.156 mm) (P = .02).

Conclusions and Relevance

Although the skin in patients with nasal valve collapse appears to maintain its elasticity, it demonstrates an increased ability to stretch and lengthen compared with nasal skin of those without valve collapse. Future studies are required to determine whether the biomechanical changes are related to the length and severity of nasal obstruction, or whether these changes in the skin may help predict who will benefit from nasal valve surgery and whether these patients are at an increased risk of surgical failure.

Level of Evidence

2.

A prospective cohort study assessing the clinical utility of the Cottle maneuver in nasal septal surgery

BACKGROUND

A nasal septal deviation can have a significant detrimental effect on a patient's quality of life. Nasal valve collapse (NVC) often co-exists with a septal deviation. The Cottle maneuver is one of the most common methods to diagnose NVC; however, no study has assessed the efficacy of this physical exam finding. This study tests the hypothesis that patients with nasal obstruction due to a septal deviation with a negative pre-operative Cottle maneuver will demonstrate a greater improvement in their Nasal Obstruction Symptom Evaluation (NOSE) score, compared to patients who demonstrate a positive pre-operative Cottle maneuver, when assessed at 12 months following a septoplasty with turbinate diathermy.

METHODS

This was a prospective Cohort Study. The population was 141 patients with nasal obstruction due to a septal deviation with or without nasal valve collapse, excluding patients with bilateral complete nasal valve collapse. Patients were placed in cohorts according to the results of the Cottle maneuver (positive or negative). A NOSE questionnaire was administered at baseline and 12-months after a septoplasty with turbinate diathermy. Non-adjusted NOSE scores were used (score out of 20). An ANOVA was used to compare if there was a difference in outcomes between patient cohorts.

RESULTS

One hundred and forty-one patients completed 12-month follow-up with 71.5% of patients demonstrating a positive Cottle maneuver at baseline. The mean (95% C.I.) difference in NOSE score at 12 months between patients with a positive Cottle versus a negative Cottle was 0.18 (- 1.6 to 1.92; p = 0.38).

CONCLUSION

In a univariate, single surgeon study, a positive Cottle Maneuver does not appear to influence outcomes in the described patient population compared to those with a negative Cottle Maneuver when undergoing a septoplasty.

How I Do It: Medial Flap Inferior Turbinoplasty

INTRODUCTION

Techniques for inferior turbinate reduction vary from complete turbinectomy to limited cauterization. Surgical methods differ on the degree of tissue reduction and reliance on surgical tissue removal versus tissue ablation.

METHOD

The technique and surgical steps of our preferred method of turbinate reduction are presented.

RESULTS

Critical steps include proper design of the medial flap and removal of turbinate bone and lateral mucosa to allow lateral positioning of the medial flap. Bipolar cautery of the inferior turbinate artery branches allows complete haemostasis and undermining of the head allows proper debulking of the anterior aspect of the turbinate and widening of the nasal valve area.

CONCLUSION

The medial flap inferior turbinoplasty provides consistent, robust results. Long-term relief of obstructive symptoms without additional risk of complication is expected with this procedure.

Quality of life benefit after endoscopic frontal sinus surgery

BACKGROUND

There is a lack of reports on the quality of life (QOL) assessment after frontal sinus surgery. This study aimed to assess the QOL of patients after one of three frontal sinus procedures, using the Glasgow Benefit Inventory (GBI) and the 22-item Sino-Nasal Outcome Test (SNOT-22).

METHODS

We designed an observational study with two arms. The first arm was a cross-sectional retrospective study recruiting all patients (with rhinosinusitis or mucocele) who had balloon sinuplasty, frontal recess clearance, or endoscopic modified Lothrop procedure in our tertiary referral unit at Newcastle upon Tyne Hospitals, between April 2010 and April 2012. The second arm was a prospective cohort study recruiting all patients having frontal sinus procedures between April 2012 and September 2012. The QOL was measured primarily by the GBI and SNOT-22 questionnaires. A total of 45 patients were recruited. Retrospectively, we identified 27 patients, of whom 19 (70%) returned the questionnaires. Eighteen patients were recruited in the prospective cohort and 14 (77.7%) of them completed the questionnaires 3 months postoperatively.

RESULTS

The total benefit of frontal sinus surgery was found to be +31 for the retrospective group and +25.59 for the prospective arm. The three domains of GBI showed a positive impact after surgery. The general domain scored +37.5 in the retrospective study and +29.76 for the prospective one. The social domain scored +18.81 retrospectively and +21.42 prospectively. The physical domain scores were +17.71 retrospectively and +13 prospectively. The SNOT-22 preoperative score was +59.8 and this significantly improved to +35.2 (p = 0.017).

CONCLUSION

Our study is the first report of QOL benefit after all three frontal sinus procedures using the validated GBI, showing benefit in all aspects of health domains. The physical symptoms and QOL assessed by SNOT-22 significantly improved after all three procedures.

Development and testing for an operative competency assessment tool for nasal septoplasty surgery

BACKGROUND

Assessing surgical competency in otolaryngology is challenging, and residency programs are now responsible for ensuring the surgical competency of their graduates. Therefore, more objective assessment tools are being incorporated into the evaluation process. Objective structured assessment of technical skills (OSATSs) tools have been developed for multiple otolaryngology procedures. These include tonsillectomy, endoscopic sinus surgery, thyroidectomy, mastoidectomy, direct laryngoscopy, and rigid bronchoscopy. The purpose of this study was to develop and test a new assessment tool for septoplasty surgery and ensuring its feasibility, reliability, and construct validity. This study was designed to develop and test a valid, reliable, and feasible evaluation tool designed to measure the development of trainees' surgical skills in the operating room for septoplasty surgery.

METHODS

A new OSATSs-based instrument form for septoplasty was developed. During the study period of 2 years, 21 otolaryngology-head and neck surgery residents (ranging from postgraduate year 2 to 5) were evaluated intraoperatively by one faculty member obtaining a total of 175 evaluations. Surgical performance was rated using a seven-item task-specific checklist (TSC) and a global rating scale (GRS). The TSC assessed specific septoplasty technical skills, and the GRS assessed the overall surgical performance.

RESULTS

Our tool showed construct validity for both components of the assessment instrument, with increasing mean scores with advancing clinical levels. Cronbach's α, a measure of internal consistency, was 0.911 for TSC and 0.898 for GRS. Strong correlation between the TSC and GRS was established (r = 0.955; p < 0.01).

CONCLUSION

This study proved our educational tool to be a valid, reliable, and feasible method for assessing competency in septoplasty surgery. It can be integrated into surgical training programs to facilitate direct formative feedback. Assessing trainees' learning curves enables insight into their progression, ensuring their appropriate development.

Smell and taste disorders in the UK: first experiences with a specialised smell and taste outpatient clinic

Olfactory dysfunction is common, affecting 1–5% of those under the age of 60 1 and at least 20% of those aged more than 60 years. 2 In many UK centres, the approach to it is variable and routine olfactory testing is not performed, as noted by a recent survey of British ENT surgeons. 3 This is in contrast to Europe and the USA, where many specialist smell and taste centres already exist.

Rhinosinusitis in children

Rhinosinusitis is the inflammation of the mucous membranes of nose and paranasal sinus(es). 5-13% of upper respiratory tract infections in children complicate into acute rhinosinusitis. Though not life threatening, it profoundly affects child's school performance and sleep pattern. If untreated, it could progress to chronic rhinosinusitis (CRS). The pathogens involved in perpetuation of CRS consist of multidrug-resistant mixed microflora. CRS is challenging to manage and could further extend to cause eye or intracranial complications. In children, CRS diagnosis is often either missed or incomprehensive. Due to this, morbidity and strain on healthcare budget are tremendous. Flexible fiberoptic endoscopy has revolutionized management of CRS. Its utility in children is being increasingly recognized. Optimal management entails specific appropriate antimicrobials as well as treatment of underlying causes. The aim is to normalize sinus anatomy and physiology and regain normal mucociliary function and clearance.