Publications by authors named "Erin K O'Brien"

Purpose: Our institution uses two approaches for nasal mucosal preparation during endoscopic sinus surgery (ESS) to improve surgical field visualization: topical epinephrine (TE) versus topical cocaine with injection of lidocaine containing epinephrine (TCLE). We aimed to compare anesthetic outcomes after ESS using these techniques.

Methods And Materials: We retrospectively identified adult patients at our institution who underwent ESS from May 2018 through January 2023 under general anesthesia with propofol and remifentanil infusions.

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Objective: This study aimed to provide data on extended outcomes in primary clival chordomas, focusing on progression-free survival (PFS) and overall survival (OS).

Methods: A retrospective single-center analysis was conducted on patients with clival chordoma treated between 1987 and 2022 using surgery, stereotactic radiosurgery, or proton radiation therapy (PRT).

Results: The study included 100 patients (median age 44 years, 51% male).

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Introduction: Over the past decade, youth e-cigarette use has risen exponentially. At the same time, digital media use increased markedly while the use of traditional broadcast TV declined. In response, the U.

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Objective: The objective of this study was to clarify the detailed clinical course of recurrent clival chordoma and the outcomes of each treatment modality.

Methods: A single-center retrospective analysis was conducted on patients seen for recurrent clival chordoma. The cohort was identified from those who underwent surgery, stereotactic radiosurgery, or proton therapy at the authors' institution between 1990 and 2022.

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Aspirin-exacerbated respiratory disease (AERD) is a subtype of chronic rhinosinusitis with polyps (CRSwNP) and asthma with higher recurrence of nasal polyps after surgery and severe asthma. Patients with CRSwNP and asthma should be screened for AERD by detailed history of aspirin/nonsteroidal anti-inflammatory drug reactions and review of medications that may mask aspirin reaction or directly by aspirin challenge. Treatment of AERD may require more intensive therapy, including endoscopic sinus surgery, daily aspirin therapy, leukotriene modifiers, or biologics.

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Background: We identify chronic rhinosinusitis (CRS) manifestations associated with how rhinologists assess CRS control, with a focus on patient perspectives (patient-reported CRS control).

Methods: Fifteen rhinologists were provided with real-world data from 200 CRS patients. Participating rhinologists first classified patients' CRS control as "controlled," "partly controlled," and "uncontrolled" using seven CRS manifestations reflecting European Position Paper on Rhinosinusitis and Nasal Polyps (EPOS) CRS control criteria (nasal obstruction, drainage, impaired smell, facial pain/pressure, sleep disturbance, use of systemic antibiotics/corticosteroids in past 6 months, and nasal endoscopy findings) and patient-reported CRS control.

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Introduction: Although nicotine is the main addictive substance in tobacco, tobacco combustion is responsible for most tobacco-related diseases. U.S.

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Objectives: Dysfunction in smell or taste is well recognized phenomenon in patients infected with SARS-CoV-2. This study aimed to quantify the incidence and associated co-morbidities of reported olfactory or gustatory dysfunction in patients who tested positive for SARS-CoV-2.

Methods: From March 23, 2020 through July 31, 2020, 192,683 patients were tested for SARS-CoV-2 at Mayo Clinic.

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The management of clival chordoma in our group shifted around 2013 to mostly endoscopic, and proton beam was introduced for our multidisciplinary team. Consecutive patients who had surgical resection from 1987 to 2021 were reviewed. A total of 58 patients (39 patients after 2013) were analyzed.

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Aspirin-exacerbated respiratory disease (AERD) is characterized by abnormal arachidonic acid metabolism leading to chronic rhinosinusitis with nasal polyposis (CRSwNP), asthma, and upper and/or lower respiratory symptoms after ingestion of cyclooxygenase-1 inhibiting nonsteroidal antiinflammatory drugs. Diagnosis is clinical and may involve an aspirin challenge. Inflammatory biomarkers may be useful for diagnosis and treatment monitoring.

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Objectives: No studies have examined the brand context in which modified risk claims appear on tobacco products. This study examines how marketing products with modified risk claims affects risk perceptions, appeal, and intentions among own-brand, other brand, and novel brand cigarettes.

Methods: This experiment employed a 3 (claim: risk modification [RM], exposure modification [EM], control) x 3 (brand: own, other, novel) between-subjects design.

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Items measuring tobacco use intentions are used to predict future use. Researchers combine items using different methods; however, no research has compared these methods' predictive validity. Here, we compare how well six methods of analyzing four intention items predict initiation of cigarettes, e-cigarettes, snus pouches, and other smokeless tobacco one year later.

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Background: The literature regarding clinical olfaction, olfactory loss, and olfactory dysfunction has expanded rapidly over the past two decades, with an exponential rise in the past year. There is substantial variability in the quality of this literature and a need to consolidate and critically review the evidence. It is with that aim that we have gathered experts from around the world to produce this International Consensus on Allergy and Rhinology: Olfaction (ICAR:O).

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Introduction: Tobacco risk perceptions impact behavior. Our 2018 systematic review of tobacco risk perception measures found no measures of smokeless tobacco (ST) risk perceptions with demonstrated validity and complete consistency with tobacco researcher recommendations (e.g.

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Objective: To evaluate geographic and temporal trends in Medicare fee-for-service (FFS) billing and reimbursements across female otolaryngologists (ORL).

Methods: We performed a cross-sectional, retrospective analysis of the 2017 Medicare Physician and Other Suppliers Aggregate File. We analyzed differences in the number of services, patients, reimbursements, unique Current Procedural Terminology (CPT) codes used, and services billed per patient among female ORLs.

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Importance: The opioid epidemic has generated interest in optimizing opioid prescribing after common surgeries. Recent studies have shown a broad range of analgesic prescription patterns following endoscopic sinus surgery (ESS).

Objective: To compare the efficacy of different analgesic regimens after ESS.

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Introduction: Tobacco risk perceptions are important predictors of behavior and are impacted by tobacco communications. Our systematic literature review (completed in 2018) found there were no measures of e-cigarette risk perceptions that were completely consistent with tobacco researcher recommendations (eg, specifying use frequency) and had demonstrated validity and reliability. The current study develops measures to assess specific risk perceptions, including absolute risks and risks compared with cigarettes, nicotine replacement therapy, and all nicotine cessation.

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Objective: To understand the transition from microscopic surgery (MS) to endoscopic surgery (ES) on the pituitary across the United States, we assessed a single institution practicing both procedures to discern advantages and disadvantages for each.

Patients And Methods: Retrospective institutional chart review of 534 patients in a large practice over a 6-year period (January 1, 2014, to December 31, 2019) comparing a single MS neurosurgeon with a single ES neurosurgeon operating on the same days.

Results: In this series, 14% (n=75) of patients had a prior operation, there were no carotid artery injuries, the overall risk for a postoperative infection was 0.

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Background: Sinonasal adenocarcinoma (SNAC) is a rare tumor. The impact of health disparities on survival, stage at presentation, and utilization of surgery is not well understood in patients with SNAC.

Methods: The Surveillance, Epidemiology, and End Results database was queried for cases of SNAC from 1973 to 2015.

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Objective: This study aims to describe presenting characteristics of patients diagnosed with non-invasive chronic rhinosinusitis (CRS) following liver or kidney transplant and determine factors associated with disease-related complications, selection of endoscopic sinus surgery (ESS), and disease resolution in this population.

Study Design: Retrospective chart review.

Setting: An academic tertiary care center (Mayo Clinic, Rochester, Minnesota).

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Objective: To provide a comprehensive state-of-the-art review of the emerging role of urine leukotriene E4 (uLTE4) as a biomarker in the diagnosis of chronic rhinosinusitis (CRS), aspirin-exacerbated respiratory disease (AERD), and asthma.

Data Sources: Ovid MEDLINE(R), Ovid EMBASE, Ovid Cochrane Central Register of Controlled Trials, Ovid Cochrane Database of Systematic Reviews, and Scopus.

Review Methods: A state-of-the-art review was performed investigating the role of uLTE4 as a diagnostic biomarker, predictor of disease severity, and potential marker of selected therapeutic efficacy.

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Otolaryngology continues to have one of the lowest percentages of black physicians of any surgical specialty, a number than has not improved in recent years. The history of exclusion of black students in medical education as well as ongoing bias affecting examination scores, clerkship grades and evaluations, and honors society acceptance of black students may factor into the disproportionately low number of black otolaryngology residents. In order to increase the number of black physicians in otolaryngology, intentional steps must be taken to actively recruit, mentor, and train black physicians specializing in otolaryngology.

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