Objective: To describe the effect of sinusitis on Weber test lateralization which normally lateralizes toward the ear of a conductive hearing loss and away from the ear of a sensorineural hearing loss; to investigate whether the presence of an extra-aural condition might affect Weber test results. Study Design: Descriptive study. Setting: Tertiary referral center. Subjects and Methods: Consecutive adult patients with maxillary and/or frontal sinusitis were included (study group), as well as patients with normal sinus structure and function (control group) were enrolled between February and September 2019. Presence or absence of paranasal disease and middle ear aeration was confirmed by computerized tomography. Subjects with otologic condition were excluded. The physical examinations, tympanograms, and audiograms were unremarkable. The Weber test consisted of 512, 1024, and 2048 Hz tuning forks that were applied on the central incisors and frontal midline, and lateralization patterns were compared with the extent of paranasal pathology. Results: There were 44 participants (M:F=26:18), age 19 to 63 years (average 51). The cohort included 39 patients with sinusitis, affecting the frontal and/or maxillary sinus(es), as well as 5 controls without evidence of paranasal disease. There was a match between the extent of paranasal disease and the results of all 3 Weber test frequencies in 35 patients (80%). Omission of the 2048 and 1024 Hz tuning forks from the analysis yielded a match in 40 (91%) and 43 (98%) patients, respectively. No Weber test lateralized to the nondiseased sinus in any subject. Weber test lateralization was observed in 11% of patients, after the sinonasal pathology was successfully addressed. Conclusion: Weber test lateralization in the absence of aural pathology may be explained by asymmetry related to paranasal disease and may alert to its presence.
Introduction The steady increase in average life expectancy has led to a rise in the number of referrals of elderly patients for major operations. It is not clear whether age itself is a risk factor for morbidity and mortality after skull base operations. We investigated a possible link among a cohort of patients older than 80 years of age who underwent those surgeries in our department. Methods We conducted a retrospective analysis of all patients who underwent skull base surgery at the TASMC (Tel Aviv Sourasky Medical Center) between 2000 and 2016. Results A total of 369 patients underwent open skull base surgeries in our institution, and 13 were patients older than 80 years. The median age of the octogenarians was 83.4 (range 80-89), and the male-to-female ratio was 7:6. Twelve patients had major systemic comorbidities. Four patients had major complications associated with surgery: three had early wound complications, and one each had early central nervous system complications, early and late systemic complications, and late orbital complications. This complication rate is comparable to that of our younger group of 356 patients. The overall survival rate was measured for 30 days, 1 year, and 3 years, and it was not significantly different between the octogenarians and that of the younger patients. Further comparison of the elderly group with 13 matched younger patients revealed no difference of morbidity and mortality between the two groups. Conclusions Despite their systemic comorbidities, the morbidity and mortality rates associated with skull base surgery in octogenarians appear to be comparable to that of younger patients undergoing the same procedures.
Nasal obstruction is one of the most common complaints in the practice of rhinology.To adapt the Nasal Obstruction Scale Evaluation (NOSE) questionnaire to Hebrew (H-NOSE) and to assess its sensitivity and specificity.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.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).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.
Objective: Decannulation of patients with tracheotomy usually requires decrease in tracheostomy tube size, capping for 24-48 hours and observation after tube removal.Delay in decannulation may increase cardiopulmonary load, prolong hospitalization and cause patient distress.We propose a one-stage procedure in an intensive care unit (ICU) setting for patients undergoing head and neck surgeries and temporary tracheotomy.Study Design and Setting: Patients undergoing resection of head and neck tumors involving the oral cavity or oropharynx in a tertiary cancer center were prospectively studied.Following clinical and laboratory assessments, the tracheostomy tube was removed under cardiopulmonary monitoring in the ICU.Results: All 24 study patients underwent successful decannulation and were discharged 24 hours later.Follow-up time was 5 months.None of them required reintubation or recannulation. Conclusion:A one-stage decannulation is feasible and safe for patients undergoing resection of head and neck tumors involving the oral cavity or oropharynx.This procedure may lessen hospitalization time and reduce patient's distress.
The necessity to routinely carry out histopathologic examinations of surgically removed polyps in patients with chronic rhinosinusitis with bilateral nasal polyps (CRSwNP) is uncertain. The aim of this study was to describe the histopathology of polyps from a large series of patients who underwent endoscopic sinus surgery for CRSwNP and the rate of neoplasms. This is a retrospective study of the histopathological result of all patients with CRSwNP who underwent functional endoscopic nasal surgery and in whom histologic examination was performed, from 2006 to 2015, in a tertiary medical center. Data on demographics and whether a nasal lesion was suspected for neoplasm prior to surgery were analyzed. Two hundred thirty-five patients underwent bilateral nasal polypectomy and histopathologic examinations of the surgical specimens. The rate of neoplasms in nonsuspicious cases was 2.3% (5 cases) and all were inverted papilloma. To conclude, inverted papilloma and other neoplasms are considered rare incidental findings in patients presenting with bilateral nasal polyps. This study demonstrated a higher rate of the latter than that reported in the literature. Our study further emphasizes that despite the low incidence of these pathologies, a histopathologic examination of every nasal polypectomy is warranted so as not to miss potential serious pathologies. We stress that a routine histopathological examination should be practiced at least in the elderly population.
Background Odontogenic sinusitis (ODS) is distinct from non‐odontogenic rhinosinusitis, and often requires multidisciplinary collaboration between otolaryngologists and dental providers to make the diagnosis. The purpose of this study was to develop international multidisciplinary consensus on diagnosing ODS. Methods A modified Delphi method was used to assess for expert consensus on diagnosing bacterial ODS. A multidisciplinary panel of 17 authors with ODS expertise from 8 countries (8 otolaryngologists, 9 dental specialists) was assembled. Each author completed 2 of 3 surveys (2 specialty‐specific, and 1 for all authors). Thirty‐seven clinical statements were created, focusing on 4 important diagnostic components: suspecting ODS; confirming sinusitis in ODS; confirming different dental pathologies causing ODS; and multidisciplinary collaborative aspects of diagnosing ODS. Target audiences were all otolaryngologists and dental providers. Results Of the 37 clinical statements, 36 reached consensus or strong consensus, and 1 reached no consensus. Strong consensus was reached that certain clinical and microbiologic features should arouse suspicion for ODS, and that multidisciplinary collaboration between otolaryngologists and dental providers is generally required to diagnose ODS. To diagnose ODS, otolaryngologists should confirm sinusitis mainly based on nasal endoscopic findings of middle meatal purulence, edema, or polyps, and dental providers should confirm dental pathology based on clinical examination and dental imaging. Conclusion Based on multidisciplinary international consensus, diagnosing ODS generally requires otolaryngologists to confirm sinusitis, and dental providers to confirm maxillary odontogenic pathology. Importantly, both dental providers and otolaryngologists should suspect ODS based on certain clinical features, and refer patients to appropriate providers for disease confirmation.
Objective Reconstruction after open surgery of anterior skull base lesions is challenging. The fascia lata graft is our workhorse for achieving dural sealing and preventing cerebrospinal fluid leak and meningitis. This study seeks to analyze the donor and recipient site complication rates after fascia lata reconstruction. Methods This is a retrospective review of all open anterior skull base operations in which a double-layer fascia lata graft was used for the reconstruction of the defect from 2000 to 2016 at the Tel-Aviv Sourasky Medical Center, a tertiary referral center in Israel. Results Of the 369 patients operated for skull base lesions, 119 underwent open anterior skull base surgery and were reconstructed with a fascia lata graft. The patients' mean age was 47.1 years, and 68 (57.1%) were males. The overall postoperative early and late donor site complication rates were 6.7% ( n = 8) and 5.9% ( n = 7), respectively. Multivariate analysis found minor comorbidities and persistent/recurrent disease as being predictors for early-term complications. The overall postoperative early central nervous system (CNS) complication rate was 21.8% ( n = 26), while 12.6% ( n = 15) of the patients had late postoperative CNS complications. Conclusion Reconstruction of open anterior skull base lesions with fascia lata grafting is a safe procedure with acceptable complication and donor site morbidity rates.
