American Journal of Rhinology & Allergy最新文献

{"title":"Effects of Endoscopic Sinus Surgery on Olfactory Bulb Volume among Patients with Chronic Rhinosinusitis: A Systematic Review and Meta-Analysis.","authors":"Xincen Jiang, Tianhao Huang, Feifan Chang, Yu Song, Dawei Wu","doi":"10.1177/19458924241241874","DOIUrl":"10.1177/19458924241241874","url":null,"abstract":"<p><strong>Background: </strong>Endoscopic sinus surgery (ESS) could significantly improve olfactory function among patients with chronic rhinosinusitis (CRS). This study aimed to perform a meta-analysis to evaluate the effect of ESS on the olfactory bulb volume (OBV) among patients with CRS.</p><p><strong>Methods: </strong>A systemic search of PubMed, Medline, Embase, Web of Science, and other databases was conducted to identify studies assessing OBV changes in patients with CRS after ESS utilizing magnetic resonance imaging.</p><p><strong>Results: </strong>A total of four studies with 168 participants were included. Comparing the changes in OBV of patients with CRS before and after surgery within 3-6 months, the ESS significantly improved the overall OBV (<i>P</i> = 0.005, I²= 66%), with the left OBV increased by 5.57mm³ (<i>P</i> = 0.84, I²= 0%), and the right OBV increased by 8.63mm³ (<i>P</i> = 0.09, I²= 53%). A difference in OBV persists between healthy controls and patients with CRS 3-6 months after ESS. The overall OBV of patients with CRS after ESS was significantly smaller than controls (mean difference = -3.84, <i>P</i> = 0.04), with a mean difference of 4.13mm³ on the left side (<i>P</i> = 0.72, I²= 0%), and a mean difference of 3.22mm³ on the right side (<i>P</i> = 0.0001, I²= 89%).</p><p><strong>Conclusions: </strong>ESS significantly increases the OBV among patients with CRS.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"251-257"},"PeriodicalIF":2.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140317622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early Endonasal Dacryocystorhinostomy for Acute Dacryocystitis: A Systematic Review and Meta-Analysis.","authors":"Jia Li, Jihong Wang, Changling Sun","doi":"10.1177/19458924241237009","DOIUrl":"10.1177/19458924241237009","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this meta-analysis is to compare the outcomes of early endonasal dacryocystorhinostomy (DCR) with delayed DCR in the treatment of acute dacryocystitis (AD).</p><p><strong>Methods: </strong>A comprehensive electronic search of PubMed, Embase, Web of Science, and the Cochrane Library databases was conducted up to November 11, 2023. Data synthesis was performed using Review Manager 5.4, and forest plots were generated for each outcome measure. Potential publication bias was assessed using funnel plots and Egger's test.</p><p><strong>Results: </strong>Six studies involving 288 patients were included in the meta-analysis. Overall, the success rate of early endonasal DCR was comparable to that in the delayed DCR group (odds ratio [OR] = 1.52, 95% confidence interval [CI]: 0.81-2.85, <i>P</i> = .19). Furthermore, in comparison with the delayed DCR group, early endonasal DCR significantly reduced the time for medial canthus swelling resolution (mean differences [MD] = -4.92, 95% CI: -5.46 to 4-.37, <i>P</i> < .00001) and complete resolution of symptoms (MD = -17.70, 95% CI: -23.88 to -11.52, <i>P</i> < .00001).</p><p><strong>Conclusion: </strong>Primary early endonasal DCR seems to be a promising and favorable approach for managing AD with comparable efficacy and faster relief of symptoms compared to conventional delayed DCR.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"185-191"},"PeriodicalIF":2.5,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140038571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum to \"HNE Induces the Hyperexpression of MUC5AC in Chronic Rhinosinusitis with Nasal Polyps by Activating the TRAF6/Autophagy Regulatory Axis\".","authors":"","doi":"10.1177/19458924221150105","DOIUrl":"10.1177/19458924221150105","url":null,"abstract":"","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"194"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10489771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Surprising Effect of Priming on SNOT-22 Results.","authors":"Ibtisam Mohammad, Taylor Stack, Meghan Norris, Sulgi Kim, Meredith Lamb, Brian D Thorp, Christine Klatt-Cromwell, Charles S Ebert, Adam J Kimple, Brent A Senior","doi":"10.1177/19458924241229160","DOIUrl":"10.1177/19458924241229160","url":null,"abstract":"<p><strong>Background: </strong>Priming is a psychological phenomenon where subconscious cues in the environment impact our behavioral responses in certain situations. Well studied in the worlds of business, marketing, and even politics, it is unclear how the priming phenomenon impacts patient perception of their own disease state nor how they report that perception using tools like the Sinonasal Outcomes Test (SNOT-22), used to measure that perception in chronic rhinosinusitis.</p><p><strong>Objective: </strong>To determine the impact of positive or negative priming on self-reported patient perception of their chronic rhinosinusitis disease using the SNOT-22 disease-specific quality of life instrument.</p><p><strong>Methods: </strong>Single-blind, randomized, prospective cohort pilot study of 206 consecutive adult patients with a clinical diagnosis of chronic rhinosinusitis presenting to a university rhinology clinic. Patients were randomized to receive \"positive priming\" (103) or \"negative priming\" (103) by reading a passage about the positive or negative aspects of chronic sinusitis and its treatment respectively. Patients were then asked to fill out the SNOT-22 and results between the two groups were compared.</p><p><strong>Results: </strong>The negative priming group had a higher median SNOT-22 score of 49 [IQR = 39] compared to the positive priming groups' score of 22 [IQR = 27], p < 0.0001), a difference of nearly three times the minimal clinical impactful difference (MCID). This effect was consistent regardless of age or sex of the patient. Subgroup analysis revealed a greater impact when priming was performed by the senior male attending regardless of patient age or sex (p < 0.001), while priming performed by the younger female research fellow had greater impact on older patients (>59 years, p = 0.001) and female patients (p = 0.003).</p><p><strong>Conclusions: </strong>Priming impacts how patient's perceive their chronic rhinosinusitis as determined by the SNOT-22. It is imperative that the rhinologist understand this when using this instrument in research applications and in clinical decision-making for patients.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"153-158"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11000435/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139705830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum to \"A Meta-Analysis of Probiotics for the Treatment of Allergic Airway Diseases in Children and Adolescents\".","authors":"","doi":"10.1177/19458924231205963","DOIUrl":"10.1177/19458924231205963","url":null,"abstract":"","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"195"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41091437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endoscopic and Radiologic Central Compartment Disease as Predictors of Perennial Inhalant Allergen Sensitization in Chronic Rhinosinusitis.","authors":"Linus Lau, Terese Low, Yew Kwang Ong, Xu Xinni","doi":"10.1177/19458924241237915","DOIUrl":"10.1177/19458924241237915","url":null,"abstract":"<p><strong>Background: </strong>Central compartment atopic disease (CCAD) is a recently described variant of chronic rhinosinusitis (CRS) strongly associated with atopy. The association between central compartment disease (CCD) and inhalant allergy is not well established in South-East Asia, where perennial allergic rhinitis is common.</p><p><strong>Objectives: </strong>The primary objective was to evaluate endoscopic and radiologic CCD as predictors of perennial allergen sensitization in primary CRS. The secondary objective was to compare clinical characteristics of CCAD with other CRS subtypes (CRSwNP and CRSsNP).</p><p><strong>Methods: </strong>A retrospective study of consecutive patients with primary CRS who underwent endoscopic sinus surgery at our institution was performed. Allergen sensitization was confirmed by skin or serum testing. Endoscopy records and computed tomography scans of paranasal sinuses were reviewed for CCD. The diagnostic accuracy of endoscopic and radiologic CCD in predicting atopy was calculated.</p><p><strong>Results: </strong>There were 104 patients (43 CCAD, 30 CRSwNP and 31 CRSsNP). Endoscopic CCD was significantly associated with aeroallergen sensitization (odds ratio (OR) 3.99, 95% confidence interval (CI) 1.65-9.67, <i>P</i> = 0.002). Endoscopic CCD predicted atopy with 57% sensitivity, 72% specificity, 69% positive predictive value and positive likelihood ratio of 2.05. Radiologic CCD was not associated with aeroallergen sensitization (OR 0.728, 95%CI 0.292-1.82, <i>P</i> = 0.496). There were more CCAD patients who reported hyposmia (86% vs 42%, <i>P</i> < 0.001) and had anosmia on olfactory testing than CRSsNP (65% vs 14%, <i>P</i> = 0.015). The prevalence of atopy was significantly higher in CCAD than CRSwNP and CRSsNP (70% vs 37% and 42%, <i>P</i> = 0.015 and <i>P</i> = 0.05, respectively). Median serum total immunoglobulin E was higher in CCAD (283 IU/ml) and CRSwNP (127 IU/ml) than CRSsNP (27 IU/ml, <i>P</i> = 0.006 and <i>P</i> = 0.042, respectively).</p><p><strong>Conclusions: </strong>Endoscopic CCD was a better predictor of inhalant allergy than radiologic CCD in primary CRS, in a locale of perennial allergic rhinitis.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"178-184"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140038572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biofilm-producing Bacteria and Quality of Life after Endoscopic Sinus Surgery in Patients with Chronic Rhinosinusitis with Nasal Polyposis.","authors":"Jovica Milovanović, Dragana D Božić, Bojan Pavlović, Ana Jotić, Snežana Brkić, Ivana Ćirković","doi":"10.1177/19458924241236233","DOIUrl":"10.1177/19458924241236233","url":null,"abstract":"<p><strong>Background: </strong>Chronic rhinosinusitis (CRS) is one of the most common health disorders in humans and has a major impact on health-related quality of life (HRQoL). Of the many factors contributing to the etiology of CRS, less is known about the correlation between CRS and bacterial biofilms and their impact on HRQoL.</p><p><strong>Objective: </strong>The aim of this prospective study was to investigate the relationship between biofilm-producing bacteria and patients' objective findings and HRQoL.</p><p><strong>Methods: </strong>Forty-eight patients with CRSwNP were enrolled in a 12-month prospective study. The Lund-Mackay (LM) CT and endoscopic Lund-Kennedy (LK) scores were obtained before endoscopic sinus surgery (ESS), and patients completed the HRQoL instruments: the 22-item Sinonasal Outcome Test (SNOT-22), the 36-item Short Questionnaire (SF-36), and the visual analog scale (VAS). A sinus culture was obtained at ESS, bacteria were isolated, and <i>in vitro</i> quantification of the biofilm was performed. The LK score and HRQoL were determined postoperatively at months 1, 3, 6, and 12.</p><p><strong>Results: </strong>The most common bacterial isolates in patients with CRSwNP were <i>Staphylococcus aureus</i> (28%), coagulase-negative staphylococci (52%), and <i>Pseudomonas aeruginosa</i> (8%). Preoperatively, the highest LM and LK scores were found in patients with strong biofilm producers<i>.</i> Postoperative LK scores were significantly reduced in all patients. Postoperative VAS scores were significantly reduced from month 1 to month 12 postoperatively. Patients with strong biofilm producers had significantly worse nasal blockage, secretion, headache, facial pressure and pain, and loss of smell preoperatively, compared to patients with low biofilm producers. The most significant reduction in preoperative scores SNOT-22 and SF-36 (excluding physical functioning) was seen in patients with <i>S. aureus</i> and <i>P. aeruginosa.</i></p><p><strong>Conclusions: </strong>Patients with strong biofilm producers had higher LK and LM scores preoperatively, and greater improvement in LK and HRQoL scores postoperatively. Microbiologic surveillance of all CRS patients is recommended.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"159-168"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140058482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expression of NMU and NMUR1 in tryptase-positive mast cells and PBLs in allergic rhinitis patients' nasal mucosa.","authors":"Wei Zhao, Yunfang An, Fengli Cheng, Changqing Zhao","doi":"10.1177/19458924241228764","DOIUrl":"10.1177/19458924241228764","url":null,"abstract":"<p><strong>Background: </strong>The neuropeptide U (NMU) has been proven to elicit the release of mediators from mast cells (MCs) through its receptor NMUR1 in allergic inflammatory models. However, little is known about the correlations between NMU and MCs in human allergic rhinitis (AR).</p><p><strong>Objective: </strong>The objective of this study is to investigate the expressions of NMU and NMUR1 in the tryptase  +  MCs and the peripheral blood leukocytes (PBLs) in human nasal mucosa with AR.</p><p><strong>Methods: </strong>Specimens of nasal mucosa from patients with AR (n  =  10) and control patients without AR (n  =  8) were collected and soaked in frozen tissue liquid solution (OCT) in tum. Cryostat sections were prepared for immunofluorescence staining. Tryptase was used as a marker to detect mast cells and other tryptase  +  immune cells. The expression of NMU and NMUR1 was respectively determined by double staining using a confocal microscope.</p><p><strong>Results: </strong>Neither NMU nor NMUR1 were detected in the tryptase  +  mast cells in the human nasal mucosa. To our surprise, both NMU and NMUR1 were co-expressed with tryptase in the PBLs within peripheral blood vessels in AR and controls.</p><p><strong>Conclusion: </strong>Our findings showed that NMU could not influence human nasal tryptase  +  mast cells directly through NMUR1 in AR. The co-expression of both NMU and NMUR1 with tryptase in the PBLs provided new insight into the potential roles of NMU and tryptase in the circulation PBLs, and the infiltrated PBLs may promote nasal allergic inflammation by producing tryptase and NMU.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"146-152"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139911815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quantification of Budesonide Retained in the Sinonasal Cavity After High-Volume Saline Irrigation in Post-Operative Chronic Rhinosinusitis.","authors":"Paige A Shipman, Bhuvanesh Yathavan, Amarbir S Gill, Chelsea E Pollard, Venkata Yellepeddi, Hamidreza Ghandehari, Jeremiah A Alt, Abigail Pulsipher, Kristine A Smith","doi":"10.1177/19458924241237839","DOIUrl":"10.1177/19458924241237839","url":null,"abstract":"<p><strong>Background: </strong>Budesonide high-volume saline irrigations (HVSIs) are routinely used to treat chronic rhinosinusitis (CRS) due to improved sinonasal delivery and efficacy compared to intranasal corticosteroid sprays. The off-label use of budesonide is assumed to be safe, with several studies suggesting the systemically absorbed dose of budesonide HVSI is low. However, the actual budesonide dose retained in the sinonasal cavity following HVSI is unknown. The objective of this study was to quantify the retained dose of budesonide after HVSI.</p><p><strong>Methods: </strong>Adult patients diagnosed with CRS who had undergone endoscopic sinus surgery (ESS) and were prescribed budesonide HVSI were enrolled into a prospective, observational cohort study. Patients performed budesonide HVSI (0.5 mg dose) under supervision in an outpatient clinic, and irrigation effluent was collected. High-performance liquid chromatography was employed to determine the dose of budesonide retained after HVSI.</p><p><strong>Results: </strong>Twenty-four patients met inclusion criteria. The average corrected retained dose of budesonide across the cohort was 0.171 ± 0.087 mg (37.9% of administered budesonide). Increased time from ESS significantly impacted the measured retained dose, with those 3 months post-ESS retaining 27.4% of administered budesonide (<i>P</i> = .0004).</p><p><strong>Conclusion: </strong>The retained dose of budesonide in patients with CRS after HVSI was found to be significantly higher than previously estimated and decreased with time post-ESS. Given that budesonide HVSI is a cornerstone of care in CRS, defining the retained dose and the potential systemic implications is critical to understanding the safety of budesonide HVSI.</p>","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"169-177"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11145513/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140058483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Head-Down Topical Sinus Rinses: Cut Your Way to Success.","authors":"Arthur William Wu, Dennis Mansfield Tang, Gene C Liu","doi":"10.1177/19458924241238553","DOIUrl":"10.1177/19458924241238553","url":null,"abstract":"","PeriodicalId":7650,"journal":{"name":"American Journal of Rhinology & Allergy","volume":" ","pages":"192-193"},"PeriodicalIF":2.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140093213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}