Israel Medical Association Journal

Background: Nasal obstruction is one of the most common symptoms encountered in the otorhinolaryngology clinic, with diverse etiology including deviated nasal septum (DNS) and sinusitis. When surgical intervention is considered, the referring surgeon must decide whether preoperative imaging is indicated.

Objective: To identify clinical and physical examination predictors associated with significant sinus findings on computed tomography (CT) imaging in patients with nasal obstruction. To define specific factors in the medical history and physical examination of patients with nasal obstruction, which are associated with positive CT findings.

Methods: We conducted a retrospective review of patients presenting with nasal obstruction. We collected demographic data, clinical and physical examination findings, CT imaging results, and surgical outcomes.

Results: A total of 242 patients were included (mean age 38.5 ± 16.8 years, 65.7% male), all of whom underwent CT imaging prior to surgery. On univariate analysis, nasal edema, ostiomeatal complex (OMC) blockage, or edema, were all associated with positive findings from the CT (defined as Lund–Mackay > 3). On multivariate analysis, OMC obstruction or edema were associated with positive CT findings.

Conclusion: A thorough patient history and detailed physical examination are essential for evaluating nasal obstruction and identifying patients who may benefit from preoperative CT imaging. Specific clinical symptoms can indicate chronic sinusitis, thus guiding surgeons to perform preoperative imaging for accurate diagnosis and targeted treatment beyond deviated nasal septum management.

Background: Nasal obstruction is one of the most common complaints in the practice of rhinology.

Objective: To adapt the Nasal Obstruction Scale Evaluation (NOSE) questionnaire to Hebrew (H-NOSE) and to assess its sensitivity and specificity.

Methods: Candidates for surgical intervention due to isolated nasal obstruction and healthy volunteers (controls) were included in the validation. The English NOSE questionnaire was translated into Hebrew and re-translated for translation validity. Patients completed the H-NOSE questionnaire before and after surgery for nasal obstruction. The same questionnaire was completed by the controls. Test–retest reliability was performed within 2 weeks. Psychometric properties (reliability, reproducibility, validity, and responsiveness) were assessed by a test–retest procedure, internal consistency, correlation to the Hebrew Sino-Nasal Outcome Tool 22 (He-SNOT-22), and response sensitivity.

Results: In total, 179 patients with nasal obstruction and 74 controls completed the questionnaire. Cronbach's alpha score was 0.93 for internal consistency. The receiver operating characteristic curve demonstrated high sensitivity and specificity (< 90%) and area under the curve was 0.97. We found no significant difference in test–retest reliability. The difference between the pre- and postoperative questionnaire scores was highly significant (13.9 ± 4.0 vs. 3.2 ± 4.1, respectively, P < 0.001).

Conclusions: The H-NOSE questionnaire demonstrated reliable internal consistency, sensitivity, specificity, and reliability. The Hebrew version differentiated between patients and heathy controls and was easy to administer. This instrument is useful for Hebrew speaking patients who undergo surgery for nasal obstruction.

Background: Surgery for the closure of nasal septal perforation is challenging. Numerous techniques have been described.

Objectives: To assess whether nasal septal perforations heal more consistently if a connective tissue scaffold is placed between the repaired septal flaps.

Methods: We performed closure of a septal perforation via a closed approach using oral mucosal flaps without the interposition of a connective tissue graft in seven patients.

Results: Complete perforation closure was achieved in 5 cases (83.3%). There was no significant donor site morbidity.

Conclusions: These initial results suggest that this is an effective technique for closing nasal septal perforations; it obviates the morbidity of the open approach and the added operating time and morbidity associated with the harvesting of a connective tissue graft.