Home
Clinical Trials
Determinants of Medical and S...

Determinants of Medical and Surgical Treatment Outcomes in Chronic Sinusitis

Last Updated: 2016-03-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

966 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-04-30

Study Completion Date

2016-03-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This research study will be completed by enrolling a prospective, observational cohort study to evaluate medical versus surgical treatment outcomes for chronic sinus disease. This investigation will compare quality of life outcomes between each treatment type, as well as measure cellular and molecular markers of inflammation in the sinus mucosa, to create models that predict improvement in quality of life following treatment.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Determinants of Surgical Outcomes in Chronic Sinusitis

NCT00799097

Chronic Rhinosinusitis

COMPLETED

Medical Therapy Versus Sinus Surgery for Chronic Rhinosinusitis: A Prospective, Multi-institutional Study

NCT01255566

Chronic Rhinosinusitis Sinusitis

COMPLETED

Clinical Study to Improve Diagnosis and Treatment of Sinusitis

NCT00962689

Chronic Sinusitis

COMPLETED

Response Shift in Sinus Surgery Outcomes

NCT01391910

Chronic Rhinosinusitis

COMPLETED

Impact of Budesonide Irrigations on Patients With Chronic Rhinosinusitis and Impact on Sinus Surgery Rates

NCT03519061

Chronic Sinus Infection Chronic Sinusitis Chronic Sinusitis - Ethmoidal, Posterior +1 more

WITHDRAWN PHASE2/PHASE3

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Chronic Rhinosinusitis

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Endoscopic sinus surgery

Patients electing endoscopic sinus surgery for chronic rhinosinusitis

No interventions assigned to this group

Medical management

Continued medical management for symptoms of chronic rhinosinusitis

No interventions assigned to this group

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Adult (\>= 18 years)
* Chronic rhinosinusitis as defined by the 2007 multi-disciplinary adult sinusitis guidelines
* Able to complete all surveys/questionnaires in English
* Persistent symptoms following initial medical management
* Received at least 1 course of broad spectrum antibiotics or culture directed antibiotics for at least a total of 14 days
* Received at least a 3 week trial of topical steroid sprays OR at least a 5 day trial of systemic corticosteroid therapy.
* Counseled for subsequent treatment options including either medical management or endoscopic sinus surgery

Exclusion Criteria

* Children (\<18 years)
* Unable to complete all surveys/questionnaires at baseline

Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Dr. Timothy L. Smith

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Oregon Health & Science University

Portland, Oregon, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

Patel PA, Kallenberger EM, Nguyen SA, Mace JC, Duffy AN, Soler ZM, Smith TL, Schlosser RJ. Factors Affecting Nasal Discharge in Chronic Rhinosinusitis Patients. Laryngoscope. 2025 May 26. doi: 10.1002/lary.32288. Online ahead of print.

Reference Type DERIVED

PMID: 40417805 (View on PubMed)

Ramakrishnan VR, Arbet J, Mace JC, Suresh K, Shintani Smith S, Soler ZM, Smith TL. Predicting olfactory loss in chronic rhinosinusitis using machine learning. Chem Senses. 2021 Jan 1;46:bjab042. doi: 10.1093/chemse/bjab042.

Reference Type DERIVED

PMID: 34473227 (View on PubMed)

Soudry E, Mace J, Smith TL, Hwang PH. Role of inferior turbinate reduction in the quality of life of patients undergoing endoscopic sinus surgery for chronic rhinosinusitis. Int Forum Allergy Rhinol. 2019 Aug;9(8):926-933. doi: 10.1002/alr.22356. Epub 2019 Jun 20.

Reference Type DERIVED

PMID: 31220413 (View on PubMed)

Ramakrishnan VR, Mace JC, Soler ZM, Smith TL. Is greater antibiotic therapy prior to ESS associated with differences in surgical outcomes in CRS? Laryngoscope. 2019 Mar;129(3):558-566. doi: 10.1002/lary.27651. Epub 2018 Dec 24.

Reference Type DERIVED

PMID: 30582166 (View on PubMed)

Chowdhury NI, Mace JC, Bodner TE, Alt JA, Deconde AS, Levy JM, Smith TL. Does Medical Therapy Improve SinoNasal Outcomes Test-22 Domain Scores? An Analysis of Clinically Important Differences. Laryngoscope. 2019 Jan;129(1):31-36. doi: 10.1002/lary.27470. Epub 2018 Sep 12.

Reference Type DERIVED

PMID: 30208209 (View on PubMed)

Beswick DM, Mace JC, Soler ZM, Ayoub NF, Rudmik L, DeConde AS, Smith TL. Appropriateness criteria predict outcomes for sinus surgery and may aid in future patient selection. Laryngoscope. 2018 Nov;128(11):2448-2454. doi: 10.1002/lary.27227. Epub 2018 May 14.

Reference Type DERIVED

PMID: 29756211 (View on PubMed)

Error M, Ashby S, Orlandi RR, Alt JA. Single-Blinded Prospective Implementation of a Preoperative Imaging Checklist for Endoscopic Sinus Surgery. Otolaryngol Head Neck Surg. 2018 Jan;158(1):177-180. doi: 10.1177/0194599817731740. Epub 2017 Sep 19.

Reference Type DERIVED

PMID: 28925320 (View on PubMed)

DeConde AS, Mace JC, Ramakrishnan VR, Alt JA, Smith TL. Analysis of factors associated with electing endoscopic sinus surgery. Laryngoscope. 2018 Feb;128(2):304-310. doi: 10.1002/lary.26788. Epub 2017 Aug 4.

Reference Type DERIVED

PMID: 28776718 (View on PubMed)

Ramakrishnan VR, Mace JC, Soler ZM, Smith TL. Examination of high-antibiotic users in a multi-institutional cohort of chronic rhinosinusitis patients. Int Forum Allergy Rhinol. 2017 Apr;7(4):343-351. doi: 10.1002/alr.21903. Epub 2017 Jan 13.

Reference Type DERIVED

PMID: 28084683 (View on PubMed)

DeConde AS, Mace JC, Levy JM, Rudmik L, Alt JA, Smith TL. Prevalence of polyp recurrence after endoscopic sinus surgery for chronic rhinosinusitis with nasal polyposis. Laryngoscope. 2017 Mar;127(3):550-555. doi: 10.1002/lary.26391. Epub 2016 Nov 12.

Reference Type DERIVED

PMID: 27859303 (View on PubMed)

Steele TO, Buniel MC, Mace JC, El Rassi E, Smith TL. Lymphoma of the nasal cavity and paranasal sinuses: A case series. Am J Rhinol Allergy. 2016 Sep;30(5):335-9. doi: 10.2500/ajra.2016.30.4347.

Reference Type DERIVED

PMID: 27657899 (View on PubMed)

Levy JM, Rudmik L, Peters AT, Wise SK, Rotenberg BW, Smith TL. Contemporary management of chronic rhinosinusitis with nasal polyposis in aspirin-exacerbated respiratory disease: an evidence-based review with recommendations. Int Forum Allergy Rhinol. 2016 Dec;6(12):1273-1283. doi: 10.1002/alr.21826. Epub 2016 Aug 2.

Reference Type DERIVED

PMID: 27480830 (View on PubMed)

Falco JJ, Thomas AJ, Quin X, Ashby S, Mace JC, Deconde AS, Smith TL, Alt JA. Lack of correlation between patient reported location and severity of facial pain and radiographic burden of disease in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Nov;6(11):1173-1181. doi: 10.1002/alr.21797. Epub 2016 Jul 20.

Reference Type DERIVED

PMID: 27438938 (View on PubMed)

Levy JM, Mace JC, Rudmik L, Soler ZM, Smith TL. Low 22-item sinonasal outcome test scores in chronic rhinosinusitis: Why do patients seek treatment? Laryngoscope. 2017 Jan;127(1):22-28. doi: 10.1002/lary.26157. Epub 2016 Jul 5.

Reference Type DERIVED

PMID: 27377575 (View on PubMed)

Steele TO, Mace JC, Dedhia R, Rudmik L, Smith TL, Alt JA. Health utility values for patients with recurrent acute rhinosinusitis undergoing endoscopic sinus surgery: a nested case control study. Int Forum Allergy Rhinol. 2016 Nov;6(11):1182-1187. doi: 10.1002/alr.21809. Epub 2016 Jun 16.

Reference Type DERIVED

PMID: 27309906 (View on PubMed)

Smith TL, Mace JC, Rudmik L, Schlosser RJ, Hwang PH, Alt JA, Soler ZM. Comparing surgeon outcomes in endoscopic sinus surgery for chronic rhinosinusitis. Laryngoscope. 2017 Jan;127(1):14-21. doi: 10.1002/lary.26095. Epub 2016 Jun 14.

Reference Type DERIVED

PMID: 27298069 (View on PubMed)

Levy JM, Mace JC, Sansoni ER, Soler ZM, Smith TL. Longitudinal improvement and stability of olfactory function in the evaluation of surgical management for chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Nov;6(11):1188-1195. doi: 10.1002/alr.21800. Epub 2016 May 24.

Reference Type DERIVED

PMID: 27218483 (View on PubMed)

Levy JM, Mace JC, DeConde AS, Steele TO, Smith TL. Improvements in psychological dysfunction after endoscopic sinus surgery for patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Sep;6(9):906-13. doi: 10.1002/alr.21776. Epub 2016 Apr 15.

Reference Type DERIVED

PMID: 27080574 (View on PubMed)

Cox DR, Ashby S, DeConde AS, Mace JC, Orlandi RR, Smith TL, Alt JA. Dyad of pain and depression in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Mar;6(3):308-14. doi: 10.1002/alr.21664. Epub 2015 Nov 19.

Reference Type DERIVED

PMID: 26954903 (View on PubMed)

Abuzeid WM, Mace JC, Costa ML, Rudmik L, Soler ZM, Kim GS, Smith TL, Hwang PH. Outcomes of chronic frontal sinusitis treated with ethmoidectomy: a prospective study. Int Forum Allergy Rhinol. 2016 Jun;6(6):597-604. doi: 10.1002/alr.21726. Epub 2016 Feb 16.

Reference Type DERIVED

PMID: 26879467 (View on PubMed)

Steele TO, Rudmik L, Mace JC, DeConde AS, Alt JA, Smith TL. Patient-centered decision making: the role of the baseline SNOT-22 in predicting outcomes for medical management of chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Jun;6(6):590-6. doi: 10.1002/alr.21721. Epub 2016 Feb 8.

Reference Type DERIVED

PMID: 26852743 (View on PubMed)

Soler ZM, Hyer JM, Rudmik L, Ramakrishnan V, Smith TL, Schlosser RJ. Cluster analysis and prediction of treatment outcomes for chronic rhinosinusitis. J Allergy Clin Immunol. 2016 Apr;137(4):1054-1062. doi: 10.1016/j.jaci.2015.11.019. Epub 2016 Jan 22.

Reference Type DERIVED

PMID: 26806047 (View on PubMed)

Steele TO, Detwiller KY, Mace JC, Strong EB, Smith TL, Alt JA. Productivity outcomes following endoscopic sinus surgery for recurrent acute rhinosinusitis. Laryngoscope. 2016 May;126(5):1046-53. doi: 10.1002/lary.25705. Epub 2016 Jan 9.

Reference Type DERIVED

PMID: 26749066 (View on PubMed)

DeConde AS, Bodner TE, Mace JC, Alt JA, Rudmik L, Smith TL. Development of a clinically relevant endoscopic grading system for chronic rhinosinusitis using canonical correlation analysis. Int Forum Allergy Rhinol. 2016 May;6(5):478-85. doi: 10.1002/alr.21683. Epub 2015 Dec 17.

Reference Type DERIVED

PMID: 26678860 (View on PubMed)

El Rassi E, Mace JC, Steele TO, Alt JA, Smith TL. Improvements in sleep-related symptoms after endoscopic sinus surgery in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Apr;6(4):414-22. doi: 10.1002/alr.21682. Epub 2015 Dec 17.

Reference Type DERIVED

PMID: 26678684 (View on PubMed)

El Rassi E, Mace JC, Steele TO, Alt JA, Soler ZM, Fu R, Smith TL. Sensitivity analysis and diagnostic accuracy of the Brief Smell Identification Test in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Mar;6(3):287-92. doi: 10.1002/alr.21670. Epub 2015 Dec 1.

Reference Type DERIVED

PMID: 26625169 (View on PubMed)

Alt JA, DeConde AS, Mace JC, Steele TO, Orlandi RR, Smith TL. Quality of Life in Patients With Chronic Rhinosinusitis and Sleep Dysfunction Undergoing Endoscopic Sinus Surgery: A Pilot Investigation of Comorbid Obstructive Sleep Apnea. JAMA Otolaryngol Head Neck Surg. 2015 Oct;141(10):873-81. doi: 10.1001/jamaoto.2015.1673.

Reference Type DERIVED

PMID: 26356240 (View on PubMed)

Tarasidis GS, DeConde AS, Mace JC, Ashby S, Smith TL, Orlandi RR, Alt JA. Cognitive dysfunction associated with pain and quality of life in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Nov;5(11):1004-9. doi: 10.1002/alr.21578. Epub 2015 Jun 22.

Reference Type DERIVED

PMID: 26246436 (View on PubMed)

Luk LJ, Steele TO, Mace JC, Soler ZM, Rudmik L, Smith TL. Health utility outcomes in patients undergoing medical management for chronic rhinosinusitis: a prospective multiinstitutional study. Int Forum Allergy Rhinol. 2015 Nov;5(11):1018-27. doi: 10.1002/alr.21588. Epub 2015 Jul 3.

Reference Type DERIVED

PMID: 26140502 (View on PubMed)

DeConde AS, Mace JC, Ashby S, Smith TL, Orlandi RR, Alt JA. Characterization of facial pain associated with chronic rhinosinusitis using validated pain evaluation instruments. Int Forum Allergy Rhinol. 2015 Aug;5(8):682-90. doi: 10.1002/alr.21539. Epub 2015 Jun 13.

Reference Type DERIVED

PMID: 26074476 (View on PubMed)

Soler ZM, Pallanch JF, Sansoni ER, Jones CS, Lawrence LA, Schlosser RJ, Mace JC, Smith TL. Volumetric computed tomography analysis of the olfactory cleft in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Sep;5(9):846-54. doi: 10.1002/alr.21552. Epub 2015 May 26.

Reference Type DERIVED

PMID: 26010298 (View on PubMed)

Steele TO, Mace JC, Smith TL. Does comorbid anxiety predict quality of life outcomes in patients with chronic rhinosinusitis following endoscopic sinus surgery? Int Forum Allergy Rhinol. 2015 Sep;5(9):829-38. doi: 10.1002/alr.21543. Epub 2015 Apr 23.

Reference Type DERIVED

PMID: 25908106 (View on PubMed)

Sansoni ER, Sautter NB, Mace JC, Smith TL, Yawn JR, Lawrence LA, Schlosser RJ, Soler ZM, Mulligan JK. Vitamin D3 as a novel regulator of basic fibroblast growth factor in chronic rhinosinusitis with nasal polyposis. Int Forum Allergy Rhinol. 2015 Mar;5(3):191-6. doi: 10.1002/alr.21474. Epub 2015 Jan 5.

Reference Type DERIVED

PMID: 25561293 (View on PubMed)

DeConde AS, Mace JC, Alt JA, Rudmik L, Soler ZM, Smith TL. Longitudinal improvement and stability of the SNOT-22 survey in the evaluation of surgical management for chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Mar;5(3):233-9. doi: 10.1002/alr.21458. Epub 2014 Dec 15.

Reference Type DERIVED

PMID: 25511442 (View on PubMed)

DeConde AS, Mace JC, Bodner T, Hwang PH, Rudmik L, Soler ZM, Smith TL. SNOT-22 quality of life domains differentially predict treatment modality selection in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2014 Dec;4(12):972-9. doi: 10.1002/alr.21408. Epub 2014 Oct 16.

Reference Type DERIVED

PMID: 25323055 (View on PubMed)

DeConde AS, Mace JC, Alt JA, Soler ZM, Orlandi RR, Smith TL. Investigation of change in cardinal symptoms of chronic rhinosinusitis after surgical or ongoing medical management. Int Forum Allergy Rhinol. 2015 Jan;5(1):36-45. doi: 10.1002/alr.21410. Epub 2014 Sep 18.

Reference Type DERIVED

PMID: 25236780 (View on PubMed)

DeConde AS, Barton MD, Mace JC, Smith TL. Can sinus anatomy predict quality of life outcomes and operative times of endoscopic frontal sinus surgery? Am J Otolaryngol. 2015 Jan-Feb;36(1):13-9. doi: 10.1016/j.amjoto.2014.08.011. Epub 2014 Aug 27.

Reference Type DERIVED

PMID: 25228283 (View on PubMed)

Smith KA, Smith TL, Mace JC, Rudmik L. Endoscopic sinus surgery compared to continued medical therapy for patients with refractory chronic rhinosinusitis. Int Forum Allergy Rhinol. 2014 Oct;4(10):823-7. doi: 10.1002/alr.21366. Epub 2014 Sep 11.

Reference Type DERIVED

PMID: 25213088 (View on PubMed)

Detwiller KY, Smith TL, Alt JA, Trune DR, Mace JC, Sautter NB. Differential expression of innate immunity genes in chronic rhinosinusitis. Am J Rhinol Allergy. 2014 Sep-Oct;28(5):374-7. doi: 10.2500/ajra.2014.28.4082.

Reference Type DERIVED

PMID: 25198021 (View on PubMed)

DeConde AS, Bodner TE, Mace JC, Smith TL. Response shift in quality of life after endoscopic sinus surgery for chronic rhinosinusitis. JAMA Otolaryngol Head Neck Surg. 2014 Aug;140(8):712-9. doi: 10.1001/jamaoto.2014.1045.

Reference Type DERIVED

PMID: 25074504 (View on PubMed)

DeConde AS, Mace JC, Smith TL. The impact of comorbid gastroesophageal reflux disease on endoscopic sinus surgery quality-of-life outcomes. Int Forum Allergy Rhinol. 2014 Aug;4(8):663-9. doi: 10.1002/alr.21333. Epub 2014 Apr 10.

Reference Type DERIVED

PMID: 24723428 (View on PubMed)

DeConde AS, Mace JC, Smith TL. The impact of comorbid migraine on quality-of-life outcomes after endoscopic sinus surgery. Laryngoscope. 2014 Aug;124(8):1750-5. doi: 10.1002/lary.24592. Epub 2014 Feb 20.

Reference Type DERIVED

PMID: 24431279 (View on PubMed)

Alt JA, Mace JC, Buniel MC, Soler ZM, Smith TL. Predictors of olfactory dysfunction in rhinosinusitis using the brief smell identification test. Laryngoscope. 2014 Jul;124(7):E259-66. doi: 10.1002/lary.24587. Epub 2014 Feb 10.

Reference Type DERIVED

PMID: 24402746 (View on PubMed)

Smith KA, Rudmik L. Impact of continued medical therapy in patients with refractory chronic rhinosinusitis. Int Forum Allergy Rhinol. 2014 Jan;4(1):34-8. doi: 10.1002/alr.21238. Epub 2013 Oct 25.

Reference Type DERIVED

PMID: 24166890 (View on PubMed)

Alt JA, Sautter NB, Mace JC, Detwiller KY, Smith TL. Antisomnogenic cytokines, quality of life, and chronic rhinosinusitis: a pilot study. Laryngoscope. 2014 Apr;124(4):E107-14. doi: 10.1002/lary.24412. Epub 2013 Oct 22.

Reference Type DERIVED

PMID: 24115141 (View on PubMed)

Alt JA, Smith TL. Chronic rhinosinusitis and sleep: a contemporary review. Int Forum Allergy Rhinol. 2013 Nov;3(11):941-9. doi: 10.1002/alr.21217. Epub 2013 Aug 26.

Reference Type DERIVED

PMID: 24039230 (View on PubMed)

Alt JA, Smith TL, Mace JC, Soler ZM. Sleep quality and disease severity in patients with chronic rhinosinusitis. Laryngoscope. 2013 Oct;123(10):2364-70. doi: 10.1002/lary.24040. Epub 2013 Aug 5.

Reference Type DERIVED

PMID: 23918740 (View on PubMed)

Soler ZM, Rudmik L, Hwang PH, Mace JC, Schlosser RJ, Smith TL. Patient-centered decision making in the treatment of chronic rhinosinusitis. Laryngoscope. 2013 Oct;123(10):2341-6. doi: 10.1002/lary.24027. Epub 2013 Jul 15.

Reference Type DERIVED

PMID: 23856802 (View on PubMed)

Henriquez OA, Schlosser RJ, Mace JC, Smith TL, Soler ZM. Impact of synechiae after endoscopic sinus surgery on long-term outcomes in chronic rhinosinusitis. Laryngoscope. 2013 Nov;123(11):2615-9. doi: 10.1002/lary.24150. Epub 2013 May 13.

Reference Type DERIVED

PMID: 23670876 (View on PubMed)

Detwiller KY, Smith TL, Mace JC, Trune DR, Sautter NB. Steroid-independent upregulation of matrix metalloproteinase 9 in chronic rhinosinusitis patients with radiographic evidence of osteitis. Int Forum Allergy Rhinol. 2013 May;3(5):364-8. doi: 10.1002/alr.21135. Epub 2013 Feb 8.

Reference Type DERIVED

PMID: 23401274 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2R01DC005805

Identifier Type: NIH

Identifier Source: org_study_id

View Link

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Surgery Checklist and Process Improvement Surrounding Endoscopic Sinus Surgery

NCT01499719 COMPLETED

Assessing Improvement in Cognitive Deficit in CRS in Patients Treated With Medical Vs Surgical Management

NCT04291118 UNKNOWN NA

Determinants of Olfactory Dysfunction in Chronic Rhinosinusitis

NCT02720653 UNKNOWN

Oral Steroid Treatment for Chronic Rhinosinusitis

NCT01255683 WITHDRAWN

Predictive Factors in Chronic Rhinosinusitis With Nasal Polyps

NCT06459622 NOT_YET_RECRUITING NA

Nasal Potential Difference (NPD) Protocol in Chronic Rhinosinusitis

NCT02038166 RECRUITING

A Prospective Single-center Cohort Study of Surgical Treatment of Chronic Rhinosinusitis

NCT06010316 RECRUITING

Immunologic Aspects of the Pathogenesis of Chronic Sinusitis in Children

NCT00004638 COMPLETED NA

Evolution of the Endonasal Microbiota in Patients With Chronic Rhinosinusitis

NCT04418622 COMPLETED

Prospective Study Investigating the Role of Occupational Exposure on Sinus Surgery Outcome

NCT01350466 COMPLETED

Blown Nasal Secretion Measurements in Rhinosinusitis: Repeatability and Validity Compared to Nasal Lavage

NCT00292851 COMPLETED

Study of Nasal Irrigation Versus Nasal Spray for Chronic Nasal and Sinus Symptoms

NCT00318006 COMPLETED PHASE4

Management of Pediatric Chronic Rhinosinusitis in Asthmatic Children

NCT03336671 TERMINATED NA

Treatment Decision-Making Among Patients With Chronic Rhinosinusitis

NCT07010679 ENROLLING_BY_INVITATION NA

Effects of Endoscopic Sinus Surgery for Chronic Sinusitis on Asthma Control

NCT01066416 TERMINATED NA

Photodynamic Therapy for the Treatment of Chronic Rhinosinusitis

NCT01854619 UNKNOWN NA

An Observational Study to Evaluate The Relationship of Nasal Mucus Properties and Symptoms

NCT01553110 COMPLETED

Endoscopic Sinus Surgery for Refractory Chronic Sinusitis

NCT02506426 UNKNOWN NA

Nasal Obstruction and Olfactory Losses

NCT05920330 RECRUITING NA

Pathogenesis of Chronic Sinusitis in Relationship to Tobacco Smoke Exposure

NCT01179139 COMPLETED NA

The Sinonasal Outcome Test - 22, Validated for Danish Patients

NCT01254916 COMPLETED

Study of Chronic Rhinosinusitis Symptoms in Asthma Patients Undergoing Treatment With Reslizumab

NCT03369574 WITHDRAWN

Point-of-Care Computed Tomography (CT) Chronic Rhinosinusitis Study

NCT00871286 COMPLETED NA

Management of Allergic Rhinitis Patients With Nasal Steroids and NeilMed® Sinus Rinse™ System With Isotonic Saline

NCT01030146 COMPLETED NA

The Sinonasal Microbiome

NCT06822725 ACTIVE_NOT_RECRUITING

Determinants of Medical and Surgical Treatment Outcomes in Chronic Sinusitis

Study Results

Basic Information

Brief Summary

Related Clinical Trials

Determinants of Surgical Outcomes in Chronic Sinusitis

Medical Therapy Versus Sinus Surgery for Chronic Rhinosinusitis: A Prospective, Multi-institutional Study

Clinical Study to Improve Diagnosis and Treatment of Sinusitis

Response Shift in Sinus Surgery Outcomes

Impact of Budesonide Irrigations on Patients With Chronic Rhinosinusitis and Impact on Sinus Surgery Rates

Detailed Description

Conditions

Study Design

Study Groups

Endoscopic sinus surgery

Medical management

Eligibility Criteria

Inclusion Criteria

Exclusion Criteria

Sponsors

National Institute on Deafness and Other Communication Disorders (NIDCD)

Oregon Health and Science University

Responsible Party

Dr. Timothy L. Smith

Locations

Oregon Health & Science University

Countries

References

Patel PA, Kallenberger EM, Nguyen SA, Mace JC, Duffy AN, Soler ZM, Smith TL, Schlosser RJ. Factors Affecting Nasal Discharge in Chronic Rhinosinusitis Patients. Laryngoscope. 2025 May 26. doi: 10.1002/lary.32288. Online ahead of print.

Ramakrishnan VR, Arbet J, Mace JC, Suresh K, Shintani Smith S, Soler ZM, Smith TL. Predicting olfactory loss in chronic rhinosinusitis using machine learning. Chem Senses. 2021 Jan 1;46:bjab042. doi: 10.1093/chemse/bjab042.

Soudry E, Mace J, Smith TL, Hwang PH. Role of inferior turbinate reduction in the quality of life of patients undergoing endoscopic sinus surgery for chronic rhinosinusitis. Int Forum Allergy Rhinol. 2019 Aug;9(8):926-933. doi: 10.1002/alr.22356. Epub 2019 Jun 20.

Ramakrishnan VR, Mace JC, Soler ZM, Smith TL. Is greater antibiotic therapy prior to ESS associated with differences in surgical outcomes in CRS? Laryngoscope. 2019 Mar;129(3):558-566. doi: 10.1002/lary.27651. Epub 2018 Dec 24.

Chowdhury NI, Mace JC, Bodner TE, Alt JA, Deconde AS, Levy JM, Smith TL. Does Medical Therapy Improve SinoNasal Outcomes Test-22 Domain Scores? An Analysis of Clinically Important Differences. Laryngoscope. 2019 Jan;129(1):31-36. doi: 10.1002/lary.27470. Epub 2018 Sep 12.

Beswick DM, Mace JC, Soler ZM, Ayoub NF, Rudmik L, DeConde AS, Smith TL. Appropriateness criteria predict outcomes for sinus surgery and may aid in future patient selection. Laryngoscope. 2018 Nov;128(11):2448-2454. doi: 10.1002/lary.27227. Epub 2018 May 14.

Error M, Ashby S, Orlandi RR, Alt JA. Single-Blinded Prospective Implementation of a Preoperative Imaging Checklist for Endoscopic Sinus Surgery. Otolaryngol Head Neck Surg. 2018 Jan;158(1):177-180. doi: 10.1177/0194599817731740. Epub 2017 Sep 19.

DeConde AS, Mace JC, Ramakrishnan VR, Alt JA, Smith TL. Analysis of factors associated with electing endoscopic sinus surgery. Laryngoscope. 2018 Feb;128(2):304-310. doi: 10.1002/lary.26788. Epub 2017 Aug 4.

Ramakrishnan VR, Mace JC, Soler ZM, Smith TL. Examination of high-antibiotic users in a multi-institutional cohort of chronic rhinosinusitis patients. Int Forum Allergy Rhinol. 2017 Apr;7(4):343-351. doi: 10.1002/alr.21903. Epub 2017 Jan 13.

DeConde AS, Mace JC, Levy JM, Rudmik L, Alt JA, Smith TL. Prevalence of polyp recurrence after endoscopic sinus surgery for chronic rhinosinusitis with nasal polyposis. Laryngoscope. 2017 Mar;127(3):550-555. doi: 10.1002/lary.26391. Epub 2016 Nov 12.

Steele TO, Buniel MC, Mace JC, El Rassi E, Smith TL. Lymphoma of the nasal cavity and paranasal sinuses: A case series. Am J Rhinol Allergy. 2016 Sep;30(5):335-9. doi: 10.2500/ajra.2016.30.4347.

Levy JM, Mace JC, Rudmik L, Soler ZM, Smith TL. Low 22-item sinonasal outcome test scores in chronic rhinosinusitis: Why do patients seek treatment? Laryngoscope. 2017 Jan;127(1):22-28. doi: 10.1002/lary.26157. Epub 2016 Jul 5.

Steele TO, Mace JC, Dedhia R, Rudmik L, Smith TL, Alt JA. Health utility values for patients with recurrent acute rhinosinusitis undergoing endoscopic sinus surgery: a nested case control study. Int Forum Allergy Rhinol. 2016 Nov;6(11):1182-1187. doi: 10.1002/alr.21809. Epub 2016 Jun 16.

Smith TL, Mace JC, Rudmik L, Schlosser RJ, Hwang PH, Alt JA, Soler ZM. Comparing surgeon outcomes in endoscopic sinus surgery for chronic rhinosinusitis. Laryngoscope. 2017 Jan;127(1):14-21. doi: 10.1002/lary.26095. Epub 2016 Jun 14.

Levy JM, Mace JC, Sansoni ER, Soler ZM, Smith TL. Longitudinal improvement and stability of olfactory function in the evaluation of surgical management for chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Nov;6(11):1188-1195. doi: 10.1002/alr.21800. Epub 2016 May 24.

Levy JM, Mace JC, DeConde AS, Steele TO, Smith TL. Improvements in psychological dysfunction after endoscopic sinus surgery for patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Sep;6(9):906-13. doi: 10.1002/alr.21776. Epub 2016 Apr 15.

Cox DR, Ashby S, DeConde AS, Mace JC, Orlandi RR, Smith TL, Alt JA. Dyad of pain and depression in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Mar;6(3):308-14. doi: 10.1002/alr.21664. Epub 2015 Nov 19.

Abuzeid WM, Mace JC, Costa ML, Rudmik L, Soler ZM, Kim GS, Smith TL, Hwang PH. Outcomes of chronic frontal sinusitis treated with ethmoidectomy: a prospective study. Int Forum Allergy Rhinol. 2016 Jun;6(6):597-604. doi: 10.1002/alr.21726. Epub 2016 Feb 16.

Steele TO, Rudmik L, Mace JC, DeConde AS, Alt JA, Smith TL. Patient-centered decision making: the role of the baseline SNOT-22 in predicting outcomes for medical management of chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Jun;6(6):590-6. doi: 10.1002/alr.21721. Epub 2016 Feb 8.

Soler ZM, Hyer JM, Rudmik L, Ramakrishnan V, Smith TL, Schlosser RJ. Cluster analysis and prediction of treatment outcomes for chronic rhinosinusitis. J Allergy Clin Immunol. 2016 Apr;137(4):1054-1062. doi: 10.1016/j.jaci.2015.11.019. Epub 2016 Jan 22.

Steele TO, Detwiller KY, Mace JC, Strong EB, Smith TL, Alt JA. Productivity outcomes following endoscopic sinus surgery for recurrent acute rhinosinusitis. Laryngoscope. 2016 May;126(5):1046-53. doi: 10.1002/lary.25705. Epub 2016 Jan 9.

DeConde AS, Bodner TE, Mace JC, Alt JA, Rudmik L, Smith TL. Development of a clinically relevant endoscopic grading system for chronic rhinosinusitis using canonical correlation analysis. Int Forum Allergy Rhinol. 2016 May;6(5):478-85. doi: 10.1002/alr.21683. Epub 2015 Dec 17.

El Rassi E, Mace JC, Steele TO, Alt JA, Smith TL. Improvements in sleep-related symptoms after endoscopic sinus surgery in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Apr;6(4):414-22. doi: 10.1002/alr.21682. Epub 2015 Dec 17.

El Rassi E, Mace JC, Steele TO, Alt JA, Soler ZM, Fu R, Smith TL. Sensitivity analysis and diagnostic accuracy of the Brief Smell Identification Test in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2016 Mar;6(3):287-92. doi: 10.1002/alr.21670. Epub 2015 Dec 1.

Tarasidis GS, DeConde AS, Mace JC, Ashby S, Smith TL, Orlandi RR, Alt JA. Cognitive dysfunction associated with pain and quality of life in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Nov;5(11):1004-9. doi: 10.1002/alr.21578. Epub 2015 Jun 22.

Luk LJ, Steele TO, Mace JC, Soler ZM, Rudmik L, Smith TL. Health utility outcomes in patients undergoing medical management for chronic rhinosinusitis: a prospective multiinstitutional study. Int Forum Allergy Rhinol. 2015 Nov;5(11):1018-27. doi: 10.1002/alr.21588. Epub 2015 Jul 3.

DeConde AS, Mace JC, Ashby S, Smith TL, Orlandi RR, Alt JA. Characterization of facial pain associated with chronic rhinosinusitis using validated pain evaluation instruments. Int Forum Allergy Rhinol. 2015 Aug;5(8):682-90. doi: 10.1002/alr.21539. Epub 2015 Jun 13.

Soler ZM, Pallanch JF, Sansoni ER, Jones CS, Lawrence LA, Schlosser RJ, Mace JC, Smith TL. Volumetric computed tomography analysis of the olfactory cleft in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Sep;5(9):846-54. doi: 10.1002/alr.21552. Epub 2015 May 26.

Steele TO, Mace JC, Smith TL. Does comorbid anxiety predict quality of life outcomes in patients with chronic rhinosinusitis following endoscopic sinus surgery? Int Forum Allergy Rhinol. 2015 Sep;5(9):829-38. doi: 10.1002/alr.21543. Epub 2015 Apr 23.

DeConde AS, Mace JC, Alt JA, Rudmik L, Soler ZM, Smith TL. Longitudinal improvement and stability of the SNOT-22 survey in the evaluation of surgical management for chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Mar;5(3):233-9. doi: 10.1002/alr.21458. Epub 2014 Dec 15.

DeConde AS, Mace JC, Bodner T, Hwang PH, Rudmik L, Soler ZM, Smith TL. SNOT-22 quality of life domains differentially predict treatment modality selection in chronic rhinosinusitis. Int Forum Allergy Rhinol. 2014 Dec;4(12):972-9. doi: 10.1002/alr.21408. Epub 2014 Oct 16.

DeConde AS, Mace JC, Alt JA, Soler ZM, Orlandi RR, Smith TL. Investigation of change in cardinal symptoms of chronic rhinosinusitis after surgical or ongoing medical management. Int Forum Allergy Rhinol. 2015 Jan;5(1):36-45. doi: 10.1002/alr.21410. Epub 2014 Sep 18.

DeConde AS, Barton MD, Mace JC, Smith TL. Can sinus anatomy predict quality of life outcomes and operative times of endoscopic frontal sinus surgery? Am J Otolaryngol. 2015 Jan-Feb;36(1):13-9. doi: 10.1016/j.amjoto.2014.08.011. Epub 2014 Aug 27.

Smith KA, Smith TL, Mace JC, Rudmik L. Endoscopic sinus surgery compared to continued medical therapy for patients with refractory chronic rhinosinusitis. Int Forum Allergy Rhinol. 2014 Oct;4(10):823-7. doi: 10.1002/alr.21366. Epub 2014 Sep 11.

Detwiller KY, Smith TL, Alt JA, Trune DR, Mace JC, Sautter NB. Differential expression of innate immunity genes in chronic rhinosinusitis. Am J Rhinol Allergy. 2014 Sep-Oct;28(5):374-7. doi: 10.2500/ajra.2014.28.4082.

DeConde AS, Bodner TE, Mace JC, Smith TL. Response shift in quality of life after endoscopic sinus surgery for chronic rhinosinusitis. JAMA Otolaryngol Head Neck Surg. 2014 Aug;140(8):712-9. doi: 10.1001/jamaoto.2014.1045.

DeConde AS, Mace JC, Smith TL. The impact of comorbid gastroesophageal reflux disease on endoscopic sinus surgery quality-of-life outcomes. Int Forum Allergy Rhinol. 2014 Aug;4(8):663-9. doi: 10.1002/alr.21333. Epub 2014 Apr 10.

DeConde AS, Mace JC, Smith TL. The impact of comorbid migraine on quality-of-life outcomes after endoscopic sinus surgery. Laryngoscope. 2014 Aug;124(8):1750-5. doi: 10.1002/lary.24592. Epub 2014 Feb 20.

Alt JA, Mace JC, Buniel MC, Soler ZM, Smith TL. Predictors of olfactory dysfunction in rhinosinusitis using the brief smell identification test. Laryngoscope. 2014 Jul;124(7):E259-66. doi: 10.1002/lary.24587. Epub 2014 Feb 10.

Smith KA, Rudmik L. Impact of continued medical therapy in patients with refractory chronic rhinosinusitis. Int Forum Allergy Rhinol. 2014 Jan;4(1):34-8. doi: 10.1002/alr.21238. Epub 2013 Oct 25.

Alt JA, Sautter NB, Mace JC, Detwiller KY, Smith TL. Antisomnogenic cytokines, quality of life, and chronic rhinosinusitis: a pilot study. Laryngoscope. 2014 Apr;124(4):E107-14. doi: 10.1002/lary.24412. Epub 2013 Oct 22.

Alt JA, Smith TL. Chronic rhinosinusitis and sleep: a contemporary review. Int Forum Allergy Rhinol. 2013 Nov;3(11):941-9. doi: 10.1002/alr.21217. Epub 2013 Aug 26.

Alt JA, Smith TL, Mace JC, Soler ZM. Sleep quality and disease severity in patients with chronic rhinosinusitis. Laryngoscope. 2013 Oct;123(10):2364-70. doi: 10.1002/lary.24040. Epub 2013 Aug 5.

Soler ZM, Rudmik L, Hwang PH, Mace JC, Schlosser RJ, Smith TL. Patient-centered decision making in the treatment of chronic rhinosinusitis. Laryngoscope. 2013 Oct;123(10):2341-6. doi: 10.1002/lary.24027. Epub 2013 Jul 15.

Henriquez OA, Schlosser RJ, Mace JC, Smith TL, Soler ZM. Impact of synechiae after endoscopic sinus surgery on long-term outcomes in chronic rhinosinusitis. Laryngoscope. 2013 Nov;123(11):2615-9. doi: 10.1002/lary.24150. Epub 2013 May 13.

Detwiller KY, Smith TL, Mace JC, Trune DR, Sautter NB. Steroid-independent upregulation of matrix metalloproteinase 9 in chronic rhinosinusitis patients with radiographic evidence of osteitis. Int Forum Allergy Rhinol. 2013 May;3(5):364-8. doi: 10.1002/alr.21135. Epub 2013 Feb 8.

Other Identifiers

2R01DC005805

More Related Trials