Migraine Features in Patients With Isolated Aural Fullness and Proposal for a New Diagnosis

OBJECTIVE

To compare the presence of migraine features between patients with isolated aural fullness (AF) who meet the diagnostic criteria for migraine headache and those who do not, and to propose diagnostic criteria for migraine-related AF based on our results.

METHODS

We performed a retrospective study of patients presenting to a tertiary-care neurotology clinic between 2014 and 2020 with migraine-related AF. This was defined as isolated, prolonged aural fullness concurrent with migraine features once other etiologies were ruled out via examination, audiometry, and imaging. Migraine features were compared between patients meeting the diagnostic criteria for migraine headache and those not meeting the criteria.

RESULTS

Seventy-seven patients with migraine-related AF were included. The mean age was 56 ± 15 years and 55 (71%) patients were female. Eleven (14%) patients fulfilled the criteria for migraine headache (migraine group). Of the 66 patients who did not meet the criteria (nonmigraine group), 17 (26%) met 4/5 criteria, and 32 (48%) met 3/5 criteria, for a total of 49 (74%) patients. The migraine and nonmigraine groups were only different in 5 of 20 features, including family history of migraine (p = 0.007), sound sensitivity (p < 0.001), mental fogginess (p = 0.008), visual motion sensitivity (p = 0.008), and light sensitivity (p < 0.001).

CONCLUSION

There are minimal differences in the overall prevalence of migraine features between patients with migraine-related AF who meet and do not meet the diagnostic criteria for migraine. Our findings suggest that the criteria may be too stringent and exclude many patients from potentially benefitting from treatment with migraine prophylaxis.

Eustachian Tube Quality of Life and Severity of Disease in Patients With Chronic Rhinosinusitis

BACKGROUND

Chronic rhinosinusitis (CRS) has long been a suspected risk factor for Eustachian tube dysfunction (ETD). However, there have been few studies quantifying the presence of ETD in CRS patients. We sought to determine the prevalence of ETD symptoms in patients undergoing functional endoscopic sinus surgery (FESS) for CRS using the validated 7-item Eustachian Tube Dysfunction Questionnaire (ETDQ-7) and to correlate the ETDQ-7 scores with scores of CRS symptom severity based on the 22-item Sino-Nasal Outcome Test (SNOT-22).

METHODS

Patients for FESS were preoperatively administered both the ETDQ-7 and the SNOT-22 validated quality of life instruments. Pearson and Spearman correlation coefficients were calculated. Changes in ETDQ-7 were measured at 3 months and differences were compared via paired t test.

RESULTS

A total of 82 patients completed the surveys. Thirty-nine (47.6%) patients had ETDQ-7 score ≥14.5, signifying clinically significant ETD symptoms. The mean ETDQ-7 score of the study population was 15.8 ± 8.8, and the mean SNOT-22 score was 37.5 ± 19.7. The Pearson and Spearman correlation coefficients between ETDQ-7 and the total SNOT-22 score were 0.52 (P > .0001) and 0.51 (P < .0001), respectively. There was significant improvement in ETDQ-7 scores postoperatively.

CONCLUSION

While the association between ETD and CRS has long been known, this is one of the few prospective patient studies evaluating otologic symptoms in a CRS population. We found that a significant percentage of CRS patients suffer from ETD symptoms based on patient-reported subjective outcome measures. This study demonstrates that otologic symptoms increase with CRS severity and improve after FESS.

The prevalence of eustachian tube dysfunction symptoms in temporomandibular joint disorder patients

OBJECTIVES/HYPOTHESIS

Ear fullness and pressure is a common complaint seen in otolaryngology clinics and frequently is attributed to eustachian tube dysfunction (ETD). In addition to traditional tympanometry and physical examination, the seven-item Eustachian Tube Dysfunction Questionnaire (ETDQ-7) has recently been used to aid in the diagnosis of ETD and to assess its severity. Temporomandibular joint disorder (TMJD) is a common condition that causes similar symptoms to ETD and has been recognized as a potential confounding condition in patients presenting with ETD symptoms. We sought to determine the cross-sectional prevalence of ETD symptoms in patients with TMJD using the ETDQ-7.

STUDY DESIGN

Prospective cross-sectional analysis.

METHODS

An analysis was performed of ETDQ-7 scores in patients diagnosed with TMJD.

RESULTS

A total of 21 patients with confirmed TMJD completed the ETDQ-7 at routine consult or follow-up for their TMJD. The mean ± standard deviation ETDQ-7 score for the cohort was 24.5 ± 12.5. Two-thirds of patients had an ETDQ-7 score of >14.5, which has been used in the literature to denote clinically significant ETD. No single question was scored significantly higher than the others.

CONCLUSIONS

Symptoms of ETD are highly prevalent among patients with TMJD determined by patient-reported outcome measures. It is not clear if these symptoms reflect true derangement of eustachian tube function in these patients or whether there is only clinical similarity between ETD and TMJD. However, future research efforts may resolve this dilemma.

LEVEL OF EVIDENCE

4 Laryngoscope, 130:E233-E236, 2020.

The prevalence of Eustachian tube dysfunction symptoms in patients with chronic rhinosinusitis

BACKGROUND

While Eustachian tube dysfunction (ETD) is a known comorbidity of chronic rhinosinusitis (CRS), the prevalence of ETD symptoms in the CRS population is poorly understood. We sought to determine the cross-sectional prevalence of ETD in patients with CRS using the validated Eustachian Tube Dysfunction Questionnaire (ETDQ-7) and to correlate ETDQ-7 scores with 22-item Sino-Nasal Outcome Test (SNOT-22) scores, endoscopy scores, and computed tomography (CT) scores.

METHODS

A total of 101 patients with confirmed CRS completed the ETDQ-7 and SNOT-22 at their initial visit to our rhinology clinic. Lund-Mackay CT and Lund-Kennedy endoscopy scores were also obtained. Spearman's correlation coefficient (ρ) was calculated.

RESULTS

Among the 101 patients, 49 patients (48.5%) had an ETDQ-7 score of ≥14.5, signifying clinically significant ETD. The mean ± standard deviation (SD) ETDQ-7 score of the entire cohort was 17.8 ± 10.1. There was a moderately strong correlation between ETDQ-7 and the SNOT-22 ear subdomain (ρ = 0.691, p < 0.001). The correlation coefficient between ETDQ-7 and total SNOT-22 scores was ρ = 0.491 (p < 0.001), indicating moderate correlation. ETDQ-7 scores were poorly correlated to objective measures of sinonasal disease, including Lund-Mackay CT score (ρ = -0.055, p = 0.594) and Lund-Kennedy endoscopy score (ρ = -0.099, p = 0.334).

CONCLUSION

Symptoms of ETD are highly prevalent among patients with CRS as documented by patient-reported outcome measures. The correlation between ETDQ-7 scores and SNOT-22 ear subdomain scores is moderately strong, while the correlation between ETDQ-7 scores and SNOT-22 scores is moderate. ETD severity does not correlate with CT score or nasal endoscopy score.

Migraine-Related Aural Fullness: A Potential Clinical Entity

In this case series, we set out to describe the clinical entity of isolated, prolonged aural fullness (AF) and its relationship with migraine. Patients with isolated, persistent AF for 6 months or more were included with all possible etiologies ruled out. Migraine dietary and lifestyle changes and medical migraine prophylactic therapy were prescribed to all. Eleven patients were included (mean age, 52 years). Six (54%) patients fulfilled International Headache Society criteria for migraine with or without aura. Changes in perceived sensation of AF using the visual analog scale and quality of life questionnaires resulted in a statically significant improvement ( P < .001, 95% confidence interval [CI], 4.7 to 6.72, and P < .001, 95% CI, -5.3 to -2.7, respectively). As such, an improvement of isolated, prolonged AF with migraine lifestyle changes and prophylactic treatment may suggest an etiological association between migraine and prolonged aural fullness.