Laryngoscope Investigative Otolaryngology最新文献

{"title":"Prognosis of asymptomatic endolymphatic hydrops in healthy volunteers: A five-year cohort study","authors":"Takahiro Kimura MD, PhD,&nbsp;Tadashi Kitahara MD, PhD,&nbsp;Tadao Okayasu MD, PhD,&nbsp;Masaharu Sakagami MD, PhD,&nbsp;Tomoyuki Shiozaki PhD,&nbsp;Hiroshi Inui MD, PhD,&nbsp;Toshizo Koizumi MD, PhD,&nbsp;Mariko Kakudo MD, PhD","doi":"10.1002/lio2.70026","DOIUrl":"10.1002/lio2.70026","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>This study aimed to clarify the prognosis of asymptomatic endolymphatic hydrops (EH) in healthy volunteers via five-year follow-ups with inner ear magnetic resonance imaging (MRI).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Inner ear MRI was performed on 115 participants recruited as controls in a previous study on Meniere's disease. The endolymphatic space was visualized using Naganawa's method of contrast-enhanced MRI with intravenous gadolinium injection and evaluated using Nakashima's method of 2D imaging analysis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Cochlear or vestibular EH was present in 7.0% of participants (<i>n</i> = 8), with all cases being unilateral (laterality), moderate (severity), and asymptomatic (onset). Only cochlear-localized EH, only vestibular-localized EH, and both EH were present in 1.7% (<i>n</i> = 2) (C group), 4.3% (<i>n</i> = 5) (V group), and 0.9% (<i>n</i> = 1) (CV group) of participants, respectively. Conducting inner ear MRI after 5 years showed that EH had almost disappeared in two participants in the C and V groups (4/8, 50.0%). EH was still present in three participants in the V group and one in the CV group (4/8, 50.0%). One participant in the V group and another in the CV group presented with residual inner ear EH and developed typical symptomatic Meniere's disease (2/8, 25.0%).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Approximately 7% of healthy participants showed asymptomatic EH. Therefore, EH is not the definitive marker for making a diagnosis of Meniere's disease or the suitable predictor for the development of Meniere's disease. Among these participants, 25% maintained EH and subsequently developed typical Meniere's disease within the next 5 years. Schellong-positive participants maintained persistent EH in the inner ear, and participants with higher scores on the self-rating depression scale developed Meniere's symptoms after 5 years.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of evidence</h3>\u0000 \u0000 <p>2a</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 6","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11541604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reflux disease and congenital laryngomalacia in neonates: A Kids' Inpatient Database analysis","authors":"Vraj P. Shah MD,&nbsp;Aman M. Patel BS,&nbsp;Praneet C. Kaki BS,&nbsp;Arsany Yassa BA,&nbsp;Andrey Filimonov MD, PharmD","doi":"10.1002/lio2.70031","DOIUrl":"10.1002/lio2.70031","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>Congenital laryngomalacia (CLM) is the most common cause of stridor in neonates and is commonly associated with reflux disease (RD) such as gastroesophageal reflux and newborn esophageal reflux. This study investigates the impact of RD on the management and outcomes of neonates with CLM.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>The 2016 Kids' Inpatient Database (KID) was queried for neonates with CLM (ICD-10: Q31.5). RD status, procedures, and complications were identified with ICD-10 codes. Univariate and multivariable analyses were implemented to determine statistical associations.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Of 2212 neonates identified with CLM, 585 (26.45%) had RD. Patients with RD were more often female (<i>p</i> = .038) and premature (<i>p</i> &lt; .001). Upon multivariable analysis, patients with RD had greater total charges (Mean $457,810.87 vs. $259,020.90, <i>p</i> &lt; .001) and longer length of stay (Mean 46.03 vs. 26.44 days, <i>p</i> &lt; .001). Those with RD had more diagnoses recorded (Mean 14.15 vs. 9.66, <i>p</i> &lt; .001), underwent more procedures (Mean 5.47 vs. 3.49, <i>p</i> &lt; .001), and had a longer wait until their first procedure (Mean 13.27 vs. 7.02 days, <i>p</i> &lt; .001). Patients with RD had increased odds for undergoing laryngoscopy (OR 1.799, 95% CI 1.382–2.321, <i>p</i> &lt; .001), bronchoscopy (OR 2.179, 95% CI 1.598–2.801, <i>p</i> &lt; .001), and ventilator use (OR 1.526, 95% CI 1.197–1.886, <i>p</i> &lt; .001) on multivariable regression adjusting for patient demographics, hospital characteristics, and comorbidities. Patients with and without RD had similar odds for undergoing tracheotomy (OR 1.540, 95% CI 0.934–2.522, <i>p</i> = .088) and mortality (OR 1.084, 95% CI 0.397–2.646, <i>p</i> = .874).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>CLM is a common diagnosis in neonates that is associated with RD. In our cohort of neonates with CLM, those with RD had overall poorer outcomes.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of evidence</h3>\u0000 \u0000 <p>4.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 6","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11541606/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Parotid sialolithiasis – Long term follow-up analyzing surgical approaches","authors":"Zachary Tanenbaum MD, MS,&nbsp;Piper Wenzel BS,&nbsp;Evgeniya Molotkova BS,&nbsp;Ben Fick MD,&nbsp;Kailey Henkle MS,&nbsp;Henry Hoffman MD","doi":"10.1002/lio2.70030","DOIUrl":"10.1002/lio2.70030","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>Present follow-up data comparing transoral and transfacial parotid gland procedures for stone removal to offer insight addressing technical considerations and complications.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Retrospective study of a consecutive series of surgical treatments for parotid sialolithiasis from 2013 to 2018 at an academic institution by one surgeon provided review of 16 transoral and 10 transfacial procedures supplemented by long-term follow-up through telephone or mail. Clinical and radiographic parameters, additional treatment, and persistence of symptoms were evaluated.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Four of 10 patients treated with the transfacial approach had parotid-cutaneous fistulas addressed with transdermal scopolamine patches and pressure dressings (one also with intraductal steroid infusion) with closure at a median of 12.5 days. A fifth fistula failed to resolve at 23 days and was addressed with parotidectomy. All 8 patients who were contacted (median: 106 months) reported complete resolution of symptoms. None had facial weakness.</p>\u0000 \u0000 <p>Six of 16 patients treated by a transoral approach had persistent stone fragments at the conclusion of operation. Four of these 6 patients underwent subsequent procedures (two transoral, one transfacial, one parotidectomy). Among the 11 patients who responded to long-term follow-up (median: 107 months), one reported mild symptoms insufficient to request treatment. Larger stone size coupled with proximal location correlated with the conversion from transoral to include transfacial approach.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Patients with retained stone remnants at the conclusion of transoral stone removal are more likely to require additional procedures that result in long-term favorable results. The transfacial approach to stone removal offers long-term favorable results following the common short-term complication of salivary fistula.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of Evidence</h3>\u0000 \u0000 <p>OCEBM Level 4.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 6","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11541602/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of betahistine on pro-inflammatory cytokine expression in autoimmune inner ear disease and Meniere's disease patients","authors":"Ilana Yellin MD,&nbsp;Shresh Pathak PhD,&nbsp;Andrea Vambutas MD","doi":"10.1002/lio2.70032","DOIUrl":"10.1002/lio2.70032","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Betahistine is a partial H1 receptor agonist and a potent H3 receptor antagonist commonly used for the treatment of MD and peripheral vertigo. The aim of this study was to investigate the impact of betahistine on the salt induced cytokine expression profiles of AIED and MD patients.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Peripheral blood mononuclear cells (PBMCs) were obtained from 24 patients with autoimmune inner ear disease (AIED) or Meniere's disease (MD) during an acute exacerbation of hearing loss. These PBMCs were cultured with 80 mM NaCl or a combination of 80 mM NaCl and betahistine and IL-1β and IL-6 expression were measured by real time PCR and ELISA.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>In most patients, IL-1β expression in response to NaCl exceeded the unstimulated condition and this expression was abrogated by the addition of betahistine, which was statistically significant at <i>p</i> = .004. mRNA expression of IL-1β was not reduced when samples were treated with both salt and betahistine compared to samples treated with salt alone, inferring the mechanism of betahistine-mediated IL-1β suppression is post-translational. Similarly, IL-6 cellular release was augmented with salt exposure and reduced with co-culture of betahistine. Unlike IL-1 however, betahistine appeared to reduce IL-6 mRNA expression.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>We observe that betahistine abrogates salt-induced IL-1β expression, suggesting an additional treatment option for AIED and MD patients with inflammatory mediated disease.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of evidence</h3>\u0000 \u0000 <p>Level 4.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 6","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11541603/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aspergillus otitis externa: A retrospective study of predisposing factors, treatment, and complications","authors":"Milla Viljanen MD,&nbsp;Riitta Saarinen MD, PhD,&nbsp;Lena Hafrén MD, PhD","doi":"10.1002/lio2.70028","DOIUrl":"10.1002/lio2.70028","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>To study the predisposing factors, treatment, and complications of <i>Aspergillus</i> otitis externa.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A retrospective analysis of patients diagnosed with <i>Aspergillus</i> otitis externa at the Department of Otorhinolaryngology, Helsinki University Hospital, between January 2010 and December 2018 was performed.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Of the 269 <i>Aspergillus</i> otitis externa (OE) patients, 96 developed otitis media (OM) and 7 developed mastoiditis. Antibiotic and steroid treatment and otological history were risk factors for <i>Aspergillus</i> OE. Systemic diseases and immunocompromising states were more common in mastoiditis patients. Repetitive ear cleaning and topical drugs are primary treatments, but systemic drugs and surgery were needed in resistant and invasive cases. Forty-five novel tympanic membrane (TM) perforations were reported. A strong association between <i>Aspergillus</i> species and final infection types was found; <i>A. niger</i> was the dominant species in OM and in novel TM perforations, whereas <i>A. flavus</i> and <i>A. fumigatus</i> caused mastoiditis. Some of the TM perforations persisted despite treatment. Permanent hearing impairment was associated with OM and mastoiditis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>As <i>Aspergillus</i> OE has the potential to cause acute and chronic complications, fungal OE should be suspected early on if the infection persists after conventional treatment. The identification of <i>Aspergillus</i> species could aid in spotting patients at risk for more severe disease and complications. Intensive local treatment is sufficient in most cases of OE and OM but effective topical antifungals are limited. Patients with <i>Aspergillus</i> OM and mastoiditis should be followed up for hearing impairment and permanent TM perforations after the infection resolves.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of evidence</h3>\u0000 \u0000 <p>Level 4 (The Oxford 2011 Levels of Evidence).</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 5","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11503242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comprehensive evaluation of deep neck infections: A retrospective analysis of 111 cases","authors":"Ahmet Aksoy MD,&nbsp;Berat Baturay Demirkıran MD,&nbsp;Adem Bora MD,&nbsp;Mansur Doğan MD,&nbsp;Emine Elif Altuntaş MD","doi":"10.1002/lio2.70027","DOIUrl":"10.1002/lio2.70027","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Purpose</h3>\u0000 \u0000 <p>Our study will analyze patients' clinical characteristics, treatment strategies, and complications with deep neck infection (DNI) using their medical records for five years.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>The present study included 111 patients diagnosed with DNI in our clinic between January 2018 and March 2023. The patients' complaints at admission, sociodemographic characteristics, season of diagnosis, findings from laboratory tests, radiological imaging performed at the time of first diagnosis, abscess localization, medical and surgical treatment methods used, and complications developing during follow-up were retrospectively examined.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The mean age of the patients included in the study was 38.51 ± 16.92 (6–87 years). There was a significant correlation between chronic disease, smoking behaviours, oral hygiene, and DNI among patients based on their sociodemographic characteristics and medical history (<i>p</i> &lt; .005). DNI development did not differ by season (<i>p</i> &gt; .005). Physical examination findings predominantly revealed neck masses (39.6%) and peritonsillar abscesses (32.4%), and patients with peritonsillar abscesses had a shorter length of hospital stay than those with other localizations. No severe complications occurred during the clinical follow-up.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Chronic diseases, smoking, and poor oral hygiene are the primary risk factors for developing DNIs. If an abscess is located in a critical area, it may require extended hospitalization and surgery under general anesthesia. Therefore, addressing these risk factors and encouraging good oral hygiene practices are crucial to preventing DNIs and reducing the need for intensive treatment.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 5","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11503029/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"3D reconstruction of vocal fold dynamics with laser high-speed videoendoscopy in children","authors":"Rita R. Patel PhD,&nbsp;Michael Döllinger PhD,&nbsp;Marion Semmler PhD","doi":"10.1002/lio2.70024","DOIUrl":"10.1002/lio2.70024","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>The objective of this study is to evaluate three-dimensional vertical motion of the superior surface of the vocal folds in vivo in (a) typically developing children as a function of vocal frequency variations and (b) a child with vocal nodules.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A custom developed laser endoscope coupled with high-speed videoendoscopy was used to obtain 3D parameters from 2 healthy children, one child with vocal nodules, and 23 vocally healthy adults (females = 11, males = 12). Parameters of amplitude (mm), maximum opening/closing velocity (mm/s), and mean opening/closing velocity (mm/s) were computed for the lateral and vertical vibratory motion along the anterior, middle, and posterior sections of the vocal folds were computed.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>We provide for the first time, absolute measurements of vertical amplitude and maximum/ mean velocity during the opening and closing phases, in vivo in children. Overall, the vertical motion was larger in vocally normal children compared with the lateral motion, especially along the visible posterior section of the vocal folds and during low pitch phonation. The opening phase dynamics were consistently large along the posterior section in the child with vocal nodules.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The study findings establish the feasibility of capturing 3D motion in a clinical setting and provide proof of concept for the application of the proposed 3D laser in the pediatric population. Future large sample size studies are needed to establish the diagnostic potential of examining the closing phase vertical motion to evaluate vibratory development in children with normal voice and investigating the opening phase vertical motion in children with nodules.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of Evidence</h3>\u0000 \u0000 <p>N/A.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 5","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11497175/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Surgical resection and overall survival in cT4b sinonasal non-squamous cell carcinoma","authors":"Aman M. Patel BS,&nbsp;Afash Haleem BA,&nbsp;Lucy Revercomb BS,&nbsp;Jason A. Brant MD,&nbsp;Michael A. Kohanski MD, PhD,&nbsp;Nithin D. Adappa MD,&nbsp;James N. Palmer MD,&nbsp;Jennifer E. Douglas MD,&nbsp;Ryan M. Carey MD","doi":"10.1002/lio2.70025","DOIUrl":"10.1002/lio2.70025","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Surgical resection is associated with higher overall survival (OS) than definitive radiotherapy (RT) or chemoradiotherapy (CRT) in cT4b sinonasal squamous cell carcinoma (SCC). Our study investigates the survival benefit of surgical resection in cT4b sinonasal non-SCC.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>The 2004 to 2019 National Cancer Database was queried for patients with cT4b sinonasal non-SCC undergoing definitive treatment with (1) surgical resection + additional therapy (RT, chemotherapy, or both), (2) RT alone, or (3) CRT. Surgical resection + additional therapy and definitive RT/CRT were compared with Kaplan–Meier and multivariable Cox regression models.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Of 629 patients satisfying inclusion criteria, 513 (81.6%) underwent surgical resection + additional therapy and 116 (18.4%) underwent definitive RT/CRT. The most frequent histologic types were undifferentiated carcinoma (23.7%), adenoid cystic carcinoma (22.6%), and adenocarcinoma (20.7%). Few patients presented with clinical nodal metastasis (15.7%). There were 4 (0.8%) mortalities within 90 days of surgical resection. Patients undergoing surgical resection with positive surgical margins had higher 5-year OS than those undergoing definitive RT/CRT (56.3% vs. 39.4%, <i>p</i> = .039) and similar 5-year OS as those with negative margins (56.3% vs. 63.9%, <i>p</i> = .059). Patients undergoing neoadjuvant chemotherapy had similar 5-year OS as those undergoing definitive RT/CRT (60.9% vs. 39.5%, <i>p</i> = .053). Age at diagnosis, tumor diameter, and surgical resection + additional therapy (aHR 0.64, 95% CI 0.45–0.91) were associated with OS (<i>p</i> &lt; .05).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Surgical resection + additional therapy was associated with higher OS than definitive RT/CRT in cT4b sinonasal non-SCC. Surgical resection may benefit select patient with cT4b sinonasal non-SCC.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of Evidence</h3>\u0000 \u0000 <p>4.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 5","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11497177/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of implementing stricter criteria for blood transfusion in patients with head and neck cancer undergoing free tissue transfer","authors":"Osama A. Hamdi MD,&nbsp;Deepa Danan MD,&nbsp;Amber Denner MD,&nbsp;Jeffrey R. Bellinger MD,&nbsp;Noah Thornton BS,&nbsp;David C. Shonka MD,&nbsp;Jonathan C. Garneau MD,&nbsp;Katherine Fedder MD,&nbsp;Mark J. Jameson MD, PhD,&nbsp;Eric M. Dowling MD","doi":"10.1002/lio2.70021","DOIUrl":"https://doi.org/10.1002/lio2.70021","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Recent literature studying the impact of blood transfusion on outcomes in patients with head and neck cancer (HNC) have shown that blood transfusions are associated with increased risk of death and higher wound infection rates. The purpose of this study was to implement a lower transfusion threshold while comparing outcomes of free flap patients following initiation of a new transfusion guideline.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A retrospective study of all patients at a tertiary care academic center who underwent free tissue transfer after HNC resection between July 17, 2007 and June 7, 2021. Transfusion criteria were adjusted in 2014; the hematocrit threshold to transfuse was incrementally reduced from 30% in 2007 to 21% in 2017. The main outcomes of interest were overall survival (OS) and recurrence free survival (RFS).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>A total of 346 patients met the criteria for inclusion in the study. Groups 1 (less strict protocol – 30%) and 2 (stricter protocol – 21%) consisted of 171 and 175 patients, respectively. Fewer units of packed red cells were transfused per patient in group 2 (0.26 vs. 2.87 in group 1, <i>p</i> &lt; .001). Group 1 was associated with worse OS (<i>p</i> = .01; hazard ratio [HR] = 1.7) and RFS (<i>p</i> &lt; .001; HR = 2.5). Comparing only patients with SCC between the two groups also demonstrated poorer OS (<i>p</i> = .01; HR = 1.8) and RFS (<i>p</i> = .006; HR = 2.1) in group 1.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>In HNC patients undergoing free tissue transfer, stricter transfusion criteria with threshold hematocrit of 21% was associated with improved OS, RFS, and complication rates with no negative impact on free flap survival.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Level of Evidence</h3>\u0000 \u0000 <p>Level IV.</p>\u0000 </section>\u0000 </div>","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 5","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lio2.70021","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142451155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The pathophysiology of dysphagia post-lung transplant: A systematic review","authors":"Sana Smaoui PhD,&nbsp;Elly Cummins,&nbsp;Maryah Mena,&nbsp;Summer Scott,&nbsp;Rodrigo Tobar-Fredes","doi":"10.1002/lio2.70022","DOIUrl":"https://doi.org/10.1002/lio2.70022","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Purpose&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;One major consequence of lung transplantation is the development of oropharyngeal dysphagia. This systematic review aims to appraise and synthesize the available evidence of the use of instrumental assessments to outline the characteristics of post-lung transplant dysphagia.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Following the identification of appropriate search terms for the question, a literature search was conducted in PubMed, Scopus, and the Health and Medical Collection of Proquest Research Library and included records between inception and September 14, 2023. Search strategies included the use of text words and subject headings (e.g., MeSH and Index terms) related to (1) dysphagia or swallowing (swallow*, deglutition disorder*), (2) lung transplant (lung transplant*, post-operative, post-lung), and (3) complications (adverse effects, *complications, treatment outcome).&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The literature search strategy yielded a total of 883 studies from the electronic database search, with no additional records identified through other sources. After the removal of duplicates (&lt;i&gt;n&lt;/i&gt; = 96), a total of 787 studies were screened through title and abstracts which eliminated 775 studies. Six studies were ultimately included in the systematic review. The selected articles included patients who underwent lung transplantation and all but one study utilized a retrospective design. A lack of transparency regarding instrumental evaluation protocols (videofluoroscopic [VFSS] and Flexible Endoscopic Evaluation of Swallowing [FEES]) including the number and bolus types used during the instrumental evaluations appeared as a theme in the studies included. The Penetration-Aspiration Scale (PAS) was systematically utilized to measure dysphagia safety outcome. Handling of the PAS scale was not consistent across studies, however penetration or aspiration ranged from 52.4% up to 100%. Additionally, silent aspiration rates ranged from 14.2% to 61.9%.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This review sought to describe the post-operative swallowing function and its physiological parameters following lung transplantation. We examined the results reported and the methods utilized in obtaining these results in the existing literature. Limited reporting practices for physiological parameters were found, however the airway invasion was reported in all studies with variation in degrees of swallowing safety related deficits, with PAS being the most widely used scale to describe airway i","PeriodicalId":48529,"journal":{"name":"Laryngoscope Investigative Otolaryngology","volume":"9 5","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lio2.70022","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142449189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}