We have located links that may give you full text access.
Eustachian Tube dysfunction in chronic rhinosinusitis: pre and post-operative results following endoscopic sinus surgery, a prospective study.
Rhinology 2019 Februrary 2
BACKGROUND: Prospective study investigating the incidence of concurrent Eustachian Tube dysfunction (ETD) in patients with CRS refractory to medical therapy, and the effect of Endoscopic Sinus Surgery (ESS) on ETD in this patient group.
METHODS: Prospective study of 57 CRS patients. Outcome measures were SNOT-22 and ETDQ-7 questionnaires, tympanometry and Valsalva manoeuvre recorded pre-operatively and at 3 and 9 months post ESS.
RESULTS: There was a moderate positive correlation between pre-operative ETDQ-7 and SNOT 22 scores (r equals 0.5715, p less than 0.0001). 68% of patients recorded positive ETDQ-7 scores pre-operatively, mean equals 20.6 (SD plus or minus 10.34). Mean ETDQ-7 scores were significantly lower at 3 months; mean equals 11.4 (SD plus or minus 5.65) (P less than 0.0001) and 9 months mean equals 11.4 (SD plus or minus 6.15) (P less than 0.0001) following ESS. Type A tympanograms increased form 76.6% pre-operatively, to 94.5% at 3 months and 96% at 9 months. Reported positive Valsalva increased from 38% pre-operatively to 96% at 3 and 9 months. Mean ETDQ-7 scores were higher in the CRSwNP group; 24.34 (SD plus or minus 9.2) compared to the CRSsNP group; 18.11 (SD plus or minus 10.3), (p equals 0.6101). 16 patients in the cohort had existing diagnoses of asthma, of which 4 had documented aspirin sensitivity. The mean pre-operative SNOT-22 score in this overall subgroup was 64.81 (SD equals plus or mins 20.13) compared with 49.07 (SD equals plus or minus 21.37) in non-asthmatic patients (p equals 0.0168).
CONCLUSIONS: We found a high incidence of concurrent ETD symptoms in patients with severe CRS, which improve following ESS. Further research is required to better understand the association between CRS and ETD in order to provide effective treatments.
METHODS: Prospective study of 57 CRS patients. Outcome measures were SNOT-22 and ETDQ-7 questionnaires, tympanometry and Valsalva manoeuvre recorded pre-operatively and at 3 and 9 months post ESS.
RESULTS: There was a moderate positive correlation between pre-operative ETDQ-7 and SNOT 22 scores (r equals 0.5715, p less than 0.0001). 68% of patients recorded positive ETDQ-7 scores pre-operatively, mean equals 20.6 (SD plus or minus 10.34). Mean ETDQ-7 scores were significantly lower at 3 months; mean equals 11.4 (SD plus or minus 5.65) (P less than 0.0001) and 9 months mean equals 11.4 (SD plus or minus 6.15) (P less than 0.0001) following ESS. Type A tympanograms increased form 76.6% pre-operatively, to 94.5% at 3 months and 96% at 9 months. Reported positive Valsalva increased from 38% pre-operatively to 96% at 3 and 9 months. Mean ETDQ-7 scores were higher in the CRSwNP group; 24.34 (SD plus or minus 9.2) compared to the CRSsNP group; 18.11 (SD plus or minus 10.3), (p equals 0.6101). 16 patients in the cohort had existing diagnoses of asthma, of which 4 had documented aspirin sensitivity. The mean pre-operative SNOT-22 score in this overall subgroup was 64.81 (SD equals plus or mins 20.13) compared with 49.07 (SD equals plus or minus 21.37) in non-asthmatic patients (p equals 0.0168).
CONCLUSIONS: We found a high incidence of concurrent ETD symptoms in patients with severe CRS, which improve following ESS. Further research is required to better understand the association between CRS and ETD in order to provide effective treatments.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app