Otolaryngology- Head and Neck Surgery最新文献

{"title":"The Incidence of Underlying Mental Health Disorders in a Facial Synkinesis Population.","authors":"Nicole G DeSisto, Elizabeth S Longino, Alexandra S Ortiz, Naweed I Chowdhury, Priyesh N Patel, Scott J Stephan, Shiayin F Yang","doi":"10.1002/ohn.1001","DOIUrl":"10.1002/ohn.1001","url":null,"abstract":"<p><strong>Objective: </strong>Synkinesis is estimated to impact 10% to 50% of those with facial palsy. We aim to identify the incidence and factors associated with anxiety and depression in the facial synkinesis population.</p><p><strong>Study design: </strong>Prospective cohort study.</p><p><strong>Setting: </strong>Patients aged 18 and older with a diagnosis of facial synkinesis at a tertiary medical center were eligible for inclusion.</p><p><strong>Methods: </strong>Demographic variables were collected, and the following surveys were distributed: Synkinesis Assessment Questionnaire, Facial Clinimetric Evaluation Scale, Facial Disability Index, Center for Epidemiological Studies Depression Scale, and Fear of Negative Appearance Evaluation Scale. Patient videos were graded for physician perceived severity using the Electronic Facial Paralysis Assessment and Sunnybrook scale. Analysis of the overall incidence of anxiety and depression symptoms as well as the impact of demographic factors was performed using Pearson product moment correlation and regression modeling.</p><p><strong>Results: </strong>One-hundred patients met inclusion criteria. Over 25% of patients met criteria for possible or probable depression and the most common appearance-related anxiety score was 30, indicating severe anxiety. Female gender, younger age, and previous history of anxiety and depression were associated with increased depression and anxiety scores at baseline with shorter duration of synkinesis also trending toward higher scores. Worse patient reported severity was also associated with increased depression and appearance-related anxiety scores.</p><p><strong>Conclusion: </strong>The overall prevalence of depression and appearance-related anxiety is relatively high in patients with facial synkinesis.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142648494","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":"Quantifying the Effect of the Cross-Facial Nerve Graft on the Nonparalyzed Side.","authors":"Chelsey A Witsberger, Sarah M Dermody, Jennifer C Kim, Virginia E Drake","doi":"10.1002/ohn.1054","DOIUrl":"https://doi.org/10.1002/ohn.1054","url":null,"abstract":"<p><strong>Objective: </strong>The cross-facial nerve graft (CFNG) is employed in facial reanimation surgery to restore neural connectivity from the nonparalyzed side of the face to the paralyzed side, facilitating spontaneous smiling. Typically, the sural nerve, due to its length, serves as the donor graft. Implantation involves functional facial branch transection to provide graft input. However, impact of this transection on a patient's smile has not been conclusively quantified.</p><p><strong>Study setting & design: </strong>Tertiary Care Academic Medical Center; retrospective chart review.</p><p><strong>Methods: </strong>In a chart review of patients from 2018 to 2022, 15 patients with unilateral flaccid facial paralysis who underwent CFNG were identified. Demographic and clinical data were collated including medical history and operative details. Emotrics software was used to compare preoperative and postoperative photographs by measuring smile parameters. Percent change was analyzed via Student's T-test.</p><p><strong>Results: </strong>A zygomatic branch was sacrificed in 8/15 (53%) surgeries and a buccal branch in 4/15 (27%) surgeries. When evaluating smile angle, dental show, upper lip height deviation, and commissure excursion for open and closed smiles, the average relative change for the nonparalyzed side was 3.4%, 2.8 mm, 12.5%, 3.0 mm, and 1.9% respectively. When comparing these metrics preoperatively and postoperatively in the functional side, there was no statistically significant difference (P = .13, P = .65, P = .33, P = .36, P = .64).</p><p><strong>Conclusion: </strong>There was no significant difference in our assessment of smile after facial branch transection in CFNG, suggesting the impact on a patient's smile may be negligible. Additional studies are needed to characterize qualitative impact on patients and result generalizability.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142648435","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":"Parotidectomy Trends Toward Outpatient for Benign Disease.","authors":"Andrew D P Prince, Kimberly Oslin, Josh D Smith, Emma Hershey, Lisa Chionis, Michael Allevato, Steven B Chinn, Mark E P Prince","doi":"10.1002/ohn.1061","DOIUrl":"https://doi.org/10.1002/ohn.1061","url":null,"abstract":"<p><strong>Objective: </strong>We evaluate the safety of outpatient parotidectomy. We evaluate factors that lead to planned admission and compare costs. We evaluate trends toward outpatient, and the outcomes of switching admission status, total versus superficial approach, and ambulatory versus hospital site.</p><p><strong>Study design: </strong>Retrospective cohort study.</p><p><strong>Setting: </strong>Single tertiary academic center.</p><p><strong>Methods: </strong>Retrospective review of patients who underwent parotidectomy for benign tumors from 2018 to 2023.</p><p><strong>Results: </strong>Of 370 parotidectomies performed, there were a planned 162 admissions and 208 outpatient procedures. A travel time > 60 minutes (odds ratio [OR] = 0.487, confidence interval [CI]: 0.296-0.803, P = .005) and total parotidectomy (OR = 0.448, CI: 0.226-0.89, P = .022) decreased the odds of a planned outpatient procedure. In a multivariable model, longer operative time increased the odds of switching to inpatient (n = 29, OR = 1.02, CI: 1.007-1.033, P = .002) and drain placement decreased the odds of switching to outpatient (n = 15, OR = 0.035, CI: 0.004-0.298, P = .002). There was no significant difference in surgical complications, phone calls, clinic visits, readmission rates, or recurrence between outpatient and inpatient. This remained true when comparing surgical facility and superficial versus total parotidectomy. After COVID was declared an emergency, there was a trend toward outpatient parotidectomy (72.7% vs 48.9%, P < .001), but no change in complication rates. At our institution, outpatient parotidectomy saved $3838 compared to overnight admission.</p><p><strong>Conclusion: </strong>This study supports that outpatient parotidectomy is safe. This remained true for patients switching admission status, undergoing superficial or total parotidectomy, and having their operation at an ambulatory site. We demonstrate that institutions can safely increase outpatient parotidectomy rates and outpatient parotidectomy is cost effective.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142644038","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":"Dose-Related Effects and Bleeding Risk of Ketorolac in Pediatric Tonsillectomy.","authors":"Do Hyun Kim, David W Jang, Se Hwan Hwang","doi":"10.1002/ohn.1057","DOIUrl":"https://doi.org/10.1002/ohn.1057","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the safety and effectiveness of dose-related ketorolac administration in children who underwent tonsillectomy.</p><p><strong>Data sources: </strong>Data sourced from PubMed, SCOPUS, Embase, Web of Science, and Cochrane databases, encompassing literature from their inception until June 2024.</p><p><strong>Review methods: </strong>The perioperative administration of ketorolac in comparison with a control group was included in this analysis. The outcomes assessed were postoperative pain levels; utilization patterns of analgesic medication in terms of quantity and frequency; and the incidence rates of postoperative nausea, vomiting, and bleeding.</p><p><strong>Results: </strong>Eighteen studies with 11,729 patients that investigated. The ketorolac treatment group with postoperative bleeding had a higher incidence of primary bleeding (significant bleeding and operative bleeding control) compared to the control group. However, ketorolac treatment did not affect the risk of secondary bleeding. Subgroup analysis showed that 0.9 to 1 mg/kg of ketorolac significantly increases primary operative control (odds ratio [OR] = 4.0700 [1.6352; 10.1302]; I² = 0.0%) and primary significant bleeding (OR = 2.3200 [1.1322; 4.7538]; I² = 0.0%). On the other hand, 0.5 mg/kg ketorolac did not show any influence on primary operative control. The administration of ketorolac (both 0.9-1 and 0.5 mg/kg) led to a significant decrease in postoperative pain (2-24 hours), nausea, and vomiting compared to the control group.</p><p><strong>Conclusion: </strong>Low-dose (0.5 mg/kg) ketorolac administration to children could significantly reduce the risk of primary significant bleeding and surgical hemostasis compared to high-dose administration (0.9-1.0 mg/kg). In addition, low-dose ketorolac administration could provide sufficient pain control and reduce postoperative nausea and vomiting.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142644026","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":"Factors Associated With Attrition Among Otolaryngology-Head and Neck Surgery Residents: A 10-Year Analysis.","authors":"Uche C Ezeh, Kenechukwu Charles-Obi, Carlos Green, Elizabeth Nicolli, Aaron A Gurayah, Brea C Willey, Darius Balumuka, Lauren M Yarholar, Amanda Gosman, Zoukaa Sargi","doi":"10.1002/ohn.1059","DOIUrl":"10.1002/ohn.1059","url":null,"abstract":"<p><strong>Objective: </strong>To identify the risk factors for Otolaryngology-Head and Neck Surgery (OHNS) resident attrition.</p><p><strong>Study design: </strong>Retrospective cohort study.</p><p><strong>Setting: </strong>Annual Graduate Medical Education track survey.</p><p><strong>Methods: </strong>We conducted a retrospective analysis of OHNS residents who matriculated between 2006 and 2015. Variables analyzed included age at matriculation, sex, race/ethnicity, medical degree type, program location, attrition status, and matriculation year period (2006-2010, 2011-2015). A logistic regression model was used to determine factors predictive of attrition, with a significance level set at P < .05.</p><p><strong>Results: </strong>A total of 3073 residents were analyzed. The overall attrition rate was 3.7%. Multivariable regression showed older residents (≥30 years) had a 2.1 times higher risk of attrition compared to younger residents (≤29 years) (adjusted odds ratio [aOR]: 2.1; 95% confidence interval, CI [1.383-3.316], P < .001). Underrepresented minorities in medicine (URiM) residents had a 3.5 times higher risk of attrition compared to whites (aOR: 3.5; 95% CI [1.823-6.806], P < .001). Southern US programs had a 2.5 times higher risk of attrition compared to northeastern programs (aOR: 2.5; 95% CI [1.480-4.315], P < .001). There was no statistically significant difference in attrition based on sex, medical degree type, or matriculation year period.</p><p><strong>Conclusion: </strong>A higher risk of attrition was found among OHNS trainees who were older, self-identified as URiM, and in the southern US programs. There was no significant difference in attrition risk based on gender, medical degree type, or matriculation period. Further research is needed to understand the reasons for attrition and to develop strategies to promote inclusion and diversity in OHNS.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625368","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":"Clinical Control and Quality of Life in Patients With Chronic Rhinosinusitis With Asthma: A Study on the Effects of Endoscopic Sinus Surgery.","authors":"Rongfeng Ma","doi":"10.1002/ohn.1040","DOIUrl":"https://doi.org/10.1002/ohn.1040","url":null,"abstract":"<p><strong>Objective: </strong>To determine the impact of endoscopic sinus surgery (ESS) on chronic rhinosinusitis with asthma (CRSwA) patients' clinical control and quality of life.</p><p><strong>Study design: </strong>A randomized controlled trial involving 150 CRSwA patients, equally divided into surgical and control groups.</p><p><strong>Setting: </strong>Participants were matched for age, gender, illness duration, and computed tomography (CT) grading of the sinuses.</p><p><strong>Methods: </strong>Random allocation was conducted using a computer-generated table.</p><p><strong>Results: </strong>The surgical group exhibited significant symptom score improvements across all metrics (P < .001). Lung function parameters showed substantial gains, with forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), and FEV1/FVC ratios significantly higher than the control group (P < .001). Quality of life scores, measured by RQLQ and AQLQ, improved significantly in the surgical group (P < .001). At 6 months, correlations between lung function and CT grading of the sinuses were evident, with negative and positive correlations, respectively (P < .05). Inflammatory markers and medication usage were notably reduced (P < .001, P < .05), with low adverse event rates (1%).</p><p><strong>Conclusion: </strong>ESS is effective in enhancing clinical outcomes and quality of life for CRSwA patients, reducing inflammation and medication needs, thus supporting its use as a beneficial treatment.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625283","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":"A Retrospective Study of Cricotracheostomy: Indications, Techniques, and Clinical Outcomes.","authors":"Kana Nanjo, Rumi Ueha, Maria A Dealino, Naoyuki Matsumoto, Taku Sato, Takao Goto, Kenji Kondo","doi":"10.1002/ohn.1053","DOIUrl":"https://doi.org/10.1002/ohn.1053","url":null,"abstract":"<p><strong>Objectives: </strong>Cricotracheostomy (CT) is a surgical procedure for airway access that can be performed using 2 techniques: excising the cricoid cartilage (CTrach), or by creating an inverted U-shaped flap from the first tracheal ring (CTrachT). The aims of this study are to clinically evaluate factors such as patient background, complications, and stoma closure status in patients who underwent CT, and to compare the clinical outcomes between CTrach and CTrachT.</p><p><strong>Study design: </strong>Retrospective, cross-sectional study.</p><p><strong>Setting: </strong>Single-institution academic center.</p><p><strong>Methods: </strong>Records of patients who underwent CT at the University of Tokyo Hospital between 2014 and March 2024 were reviewed, detailing their demographics and clinical characteristics. We investigated differences in clinical backgrounds, complication risks for each surgical procedure, and factors contributing to stoma closure and complications after CT.</p><p><strong>Results: </strong>The median age for patients undergoing CT was 70 years, predominantly male (76%), and most were malnourished. Common indications included low-lying larynx and obesity. Stoma closure was achieved in 16% of patients. Early complications were surgical site infection (9%) and subcutaneous emphysema (2%), with granuloma formation in 20%. The CTrach group had a significantly higher median age (P = .03), but other factors showed no significant differences. CTrachT was more often performed by board-certified specialists (P = .04). Stoma closure rates and complications were not significantly influenced by any single factor.</p><p><strong>Conclusion: </strong>CT presents a viable option with minimal postoperative complications for patients wherein conventional tracheotomy may be more challenging, such as in low-lying larynx, obesity, advanced age, and poor nutritional status.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625264","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":"Management of Prenatal Expanded Genetic Carrier Screening Results for Autosomal Recessive Sensorineural Hearing Loss.","authors":"Tarika Srinivasan, Shelby Redfield, Tabitha Poorvu, Margaret A Kenna","doi":"10.1002/ohn.1028","DOIUrl":"https://doi.org/10.1002/ohn.1028","url":null,"abstract":"<p><strong>Objective: </strong>Expanded carrier screening (ECS) identified couples at-risk to have a baby with an autosomal recessive genetic condition. Several genes implicated in sensorineural hearing loss (SNHL) are included in prenatal or preconception genetics ECS testing. Early identification of SNHL risk may enable prognostication of hearing loss, early educational intervention, and minimization of unnecessary diagnostic testing. We sought to describe cases where ECS enabled early SNHL-risk identification.</p><p><strong>Study design: </strong>Retrospective chart review.</p><p><strong>Setting: </strong>Maternal-Fetal Care Center and Otolaryngology department at an academic tertiary hospital.</p><p><strong>Methods: </strong>Medical records of parent-infant dyads with positive ECS results for variants in autosomal recessive SNHL genes were reviewed. Data regarding genetic diagnostic testing, newborn hearing screening, time to HL diagnosis, audiological evaluation, and clinical consultations were compiled.</p><p><strong>Results: </strong>Fifteen pregnant with positive ECS results for SNHL were referred for consultation with a pediatric otolaryngologist and genetic counselor. Generally, these couples were highly educated and adequately insured. 14 had pathogenic variants for GJB2 and 1 for USH2A. Four couples pursued prenatal genetic diagnosis via amniocentesis; 11 couples deferred genetic testing to the postnatal period or waited for initial hearing evaluation. Six babies inherited biallelic GJB2 mutations. Four were found to have SNHL on ABR by age 5 weeks and received follow-up management, 1 had a normal hearing evaluation despite being gene-positive, and 1 was lost to follow-up before hearing evaluation.</p><p><strong>Conclusions: </strong>Carrier screening and confirmatory prenatal or neonatal genetic testing provided considerable lead time for early audiometric testing and appropriate intervention services including hearing aid fitting.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625375","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":"Comparison of Swallowing Measures to Patient-Reported Dysphagia Symptoms in Head and Neck Cancer Patients.","authors":"Timothy Delaney, Liane McCarroll, Barbara Ebersole, Olivia Palladino, Kathleen Donocoff, Miriam Lango, Jeffrey C Liu","doi":"10.1002/ohn.1047","DOIUrl":"https://doi.org/10.1002/ohn.1047","url":null,"abstract":"<p><strong>Objective: </strong>Head and neck cancer affects patient swallowing function. We set out to examine how objective measures of swallowing compare against subjective patient-reported outcomes in a cohort of head and neck cancer patients.</p><p><strong>Study design: </strong>Retrospective analysis of data collected from a large dysphagia HNC registry.</p><p><strong>Setting: </strong>Tertiary Academic Cancer Center.</p><p><strong>Methods: </strong>Between 2006 and 2019, objective measures of swallowing as scored on Modified Barium Swallow Study or Fiberoptic Endoscopic Evaluation of Swallowing and subjective measures using the SWAL-QOL were collected. Objective measures were scored by the Penetration-Aspiration Score (PAS); subjective measures were assessed by the Dysphagia Domain Score (DDS), collectively forming paired data points. Data on tumor site, T-stage, and treatment modality was collected and evaluated.</p><p><strong>Results: </strong>A total of 253 paired data points were included in this study. A statistically significant relationship between PAS and DDS was observed across all patients (P < .05, chi sq). When stratified by tumor subsite, PAS and DDS relationships were strongest for oral cavity. When stratified by AJCC T-stage, T4 tumors had the strongest relationship between PAS and DDS. The relationship of PAS and DDS was less congruent the further removed from treatment completion.</p><p><strong>Conclusion: </strong>Objective and subjective measures of swallowing provide complementary evaluations of swallow function. The congruency of assessment varies by T stage and tumor subsite. Physicians and allied health professionals can use this information to better understand the value and limitation of objective and subjective swallowing assessments in evaluating head and neck cancer patients.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625287","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":"Associations of Microvascular Risk Factors with Sporadic Vestibular Schwannoma Outcomes Following Stereotactic Radiosurgery.","authors":"James R Dornhoffer, Eric E Babajanian, Karl R Khandalavala, John P Marinelli, Ghazal S Daher, Christine M Lohse, Michael J Link, Matthew L Carlson","doi":"10.1002/ohn.1038","DOIUrl":"10.1002/ohn.1038","url":null,"abstract":"<p><strong>Objective: </strong>Stereotactic radiosurgery (SRS) is increasingly used for small-to-medium-sized sporadic vestibular schwannoma (VS) and is associated with good tumor control and low-risk of adverse radiation-associated events. The exact mechanism of VS tumor control is unknown but may relate to microvascular hyalinization and resultant tumoral ischemia. This study examined associations of microvascular risk factors with outcomes following SRS.</p><p><strong>Design: </strong>Historical cohort of patients who underwent SRS for sporadic VS from 2000 to 2022.</p><p><strong>Setting: </strong>Tertiary academic center.</p><p><strong>Methods: </strong>Associations of microvascular risk factors with tumor control and complications were evaluated using Cox proportional hazards regression.</p><p><strong>Results: </strong>In total 749 patients were studied, 31% with a history of smoking, 38% obesity, 19% hypertension, 8% diabetes, 3% peripheral vascular disease, and 2% history of coronary bypass. Regarding tumor control, no factor was associated with salvage treatment following SRS (n = 42). Hypertension (hazard ratio [HR] 2.81; P = .02) and coronary bypass (HR 6.91; P = .002) were significantly associated with developing facial nerve paresis (n = 22). No significant associations with new facial spasms (n = 53) were identified. Lastly, 191 of 294 patients with serviceable hearing at SRS progressed to nonserviceable hearing at a median 2.0 years (interquartile range: 1.0-5.0). After multivariable adjustment for age and ipsilateral hearing status, the HR for the association of smoking history with time to nonserviceable hearing was 1.46 (95% confidence interval 1.04-2.04; P = .03).</p><p><strong>Conclusion: </strong>We demonstrate that hypertension and history of coronary bypass may be associated with development of facial nerve weakness, while smoking may be associated with accelerated hearing loss in patients undergoing SRS for sporadic VS. These data may help guide patient counseling and inform decision-making regarding treatment.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142590528","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}