RESUMEN
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. Postoperative anesthetic outcomes, including pain and recovery time, were compared between patients who had mucosal preparation with TE versus TCLE using inverse probability of treatment weighting (IPTW) to adjust for potential confounders. RESULTS: Among 1449 patients who underwent ESS, 585 had TE, and 864 had TCLE. Compared with TE, during anesthetic recovery, the TCLE group had fewer episodes of severe pain (numeric pain score ≥ 7) (IPTW-adjusted odds ratio, 0.65; 95 % CI, 0.49-0.85; P = .002), less opioid analgesic administration (IPTW-adjusted odds ratio, 0.55; 95 % CI, 0.44-0.69; P < .001), and shorter recovery room stay (IPTW-adjusted ratio of the geometric mean, 0.90; 95 % CI, 0.85-0.96; P = .002). Postoperative nausea and vomiting and postoperative sedation were similar between groups. CONCLUSIONS: Patients who received preparation of the nasal mucosa with TCLE, compared with TE, were less likely to report severe pain or receive an opioid analgesic in the postanesthesia recovery room and had faster anesthetic recovery. This observation from our large clinical practice indicates that use topical and local anesthetic during endoscopic sinus surgery may have benefit for ambulatory ESS patients.
RESUMEN
Objectives: To report implementation and outcomes associated with a novel paid Summer Undergraduate Research Education Program (SREP) over the first 2 years in an academic otolaryngology program recruiting students underrepresented in medicine (URiM). Methods: A 10-week program including a research bootcamp, curriculum, mentoring, and clinical shadowing was created. Grant funding to provide salary and support for transportation, conference attendance, and graduate school preparation or applications was procured. Primary objectives included (1) development of successful mentorship relationships; (2) increasing student-reported outcomes using pre- and post-program surveys to assess confidence, career planning, and overall satisfaction; (3) increasing exposure to medicine; (4) completion of an oral presentation; and (5) submission of a manuscript. Secondary objectives included abstract submission and completion of a graduate exam course or graduate school applications. Tertiary objectives included conference attendance and graduate school matriculation. Results: One hundred thirty-five total applications were reviewed (89 from year 1 and 46 from year 2). Twelve students were interviewed for 3 spots in year 1, while 11 students were interviewed for 6 spots in year 2 (median application score, 9.25 (range, 1-14); median interview score, 8.7 (range, 5.4-10); acceptance rate, 6.7% (9/135)). Students met all primary objectives. Mean program survey scores increased from 3.8 to 4.77 (p < 0.0001). Eight of nine students submitted an abstract to a national conference, with five of eight students accepted for a presentation. Two students were accepted into graduate school, while five others are on track for graduate school application. Conclusion: Identifying mentors, curriculum, and opportunities to meaningfully strengthen graduate school applications for URiM students through a clinically rigorous, financially supported, and research-focused summer program in an academic otolaryngology program is feasible and may be an effective means of increasing diversity in medicine and otolaryngology. Supplementary Information: The online version contains supplementary material available at 10.1007/s40670-024-02021-z.
RESUMEN
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). Surgery was performed using the endoscopic endonasal approach in 71 patients (71%). Gross-total resection (GTR) or near-total resection (NTR) was attained in 39 patients (39%). Postoperatively, new cranial nerve deficits occurred in 7%, CSF leak in 4%, and meningitis in none of the patients. Radiation therapy was performed in 79 patients (79%), with PRT in 50 patients (50%) as the primary treatment. During the median follow-up period of 73 (interquartile range [IQR] 38-132) months, 41 recurrences (41%) and 31 deaths (31%) were confirmed. Patients with GTR/NTR had a median PFS of 41 (IQR 24-70) months. Patients with subtotal resection or biopsy had a median PFS of 38 (IQR 16-97) months. The median PFS of patients who received radiation therapy was 43 (IQR 26-86) months, while that of patients who did not receive radiation therapy was 18 (IQR 5-62) months. The Kaplan-Meier method showed that patients with GTR/NTR (p = 0.007) and those who received radiation therapy (p < 0.001) had longer PFS than their counterparts. The PFS rates following primary treatment at 5, 10, 15, and 20 years were 51%, 25%, 17%, and 7%, respectively. The OS rates at the same intervals were 84%, 60%, 42%, and 34%, respectively. Multivariate Cox regression analysis showed that age < 44 years (p = 0.02), greater extent of resection (EOR; p = 0.03), and radiation therapy (p < 0.001) were associated with lower recurrence rates. Another multivariate analysis showed that age < 44 years (p = 0.01), greater EOR (p = 0.04), and freedom from recurrence (p = 0.02) were associated with lower mortality rates. Regarding pathology data, brachyury was positive in 98%, pan-cytokeratin in 93%, epithelial membrane antigen in 85%, and S100 in 74%. No immunohistochemical markers were associated with recurrence. CONCLUSIONS: In this study, younger age, maximal safe resection, and radiation therapy were important factors for longer PFS in patients with primary clival chordomas. Preventing recurrences played a crucial role in achieving longer OS.
Asunto(s)
Cordoma , Fosa Craneal Posterior , Recurrencia Local de Neoplasia , Radiocirugia , Neoplasias de la Base del Cráneo , Humanos , Cordoma/cirugía , Cordoma/radioterapia , Cordoma/mortalidad , Masculino , Femenino , Estudios Retrospectivos , Adulto , Persona de Mediana Edad , Neoplasias de la Base del Cráneo/cirugía , Neoplasias de la Base del Cráneo/radioterapia , Fosa Craneal Posterior/cirugía , Resultado del Tratamiento , Radiocirugia/métodos , Anciano , Supervivencia sin Progresión , Adulto Joven , Estudios de Seguimiento , Procedimientos Neuroquirúrgicos/métodos , AdolescenteRESUMEN
OBJECTIVE: To assess the impact of tumor extension into the occipital condyle (OC) in lower clival chordoma management and the need for occipito-cervical fusion (OCF). METHODS: A retrospective analysis was conducted on 35 patients with lower clival chordoma. The preoperative area of the intact OCs, Hounsfield units, and the integrity of the apical ligament and the tectorial membrane were assessed using preoperative imaging. RESULTS: Seven (20%) patients were in the OCF group. The OCF group exhibited a higher prevalence of preoperative pain in the neck or head (P = 0.006), ligament absence (P = 0.022), and increased propensity for postoperative wound issues (P = 0.022) than the non-OCF group. The OCF group had less intact OCs (P < 0.001) and higher spinal instability neoplastic score (P = 0.002) than the non-OCF group. All patients with intact OCs < 60% underwent OCF, and those with OCs ≥ 70% were treated without OCF. Those with OCs between 60% and 69% underwent OCF if the ligaments were eroded, and did not undergo OCF if the ligaments were intact. Treatment strategies varied, with endoscopic endonasal approach alone being common. Radiation therapy was administered to 89% of patients. All 3 patients treated with OCF after tumor resection had wound issues; none treated with OCF before resection had wound issues. None developed atlanto-occipital instability. Survival rates did not significantly differ between groups. CONCLUSIONS: In the absence of mobility-related neck pain, patients with lower clival chordoma and intact OC ≥ 60%, intact apical ligament, and intact tectorial membrane, may not require OCF.
Asunto(s)
Vértebras Cervicales , Cordoma , Hueso Occipital , Neoplasias de la Base del Cráneo , Fusión Vertebral , Humanos , Cordoma/cirugía , Cordoma/diagnóstico por imagen , Femenino , Masculino , Estudios Retrospectivos , Persona de Mediana Edad , Fusión Vertebral/métodos , Adulto , Neoplasias de la Base del Cráneo/cirugía , Neoplasias de la Base del Cráneo/diagnóstico por imagen , Hueso Occipital/cirugía , Hueso Occipital/diagnóstico por imagen , Anciano , Vértebras Cervicales/cirugía , Fosa Craneal Posterior/cirugía , Fosa Craneal Posterior/diagnóstico por imagen , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: Olfactory neuroblastoma (ONB) is a rare, malignant tumor of the sinonasal tract that arises from olfactory epithelium. Although surgery is the preferred first-line treatment, tumor involvement of adjacent structures may preclude the ability to achieve negative margins during initial resection. Herein, the authors examine the oncological outcomes of patients with positive margins after primary resection of ONB, with the aim of determining predictors of disease progression and patterns of recurrence. METHODS: The authors performed an institutional review of 25 patients with positive-margin ONB after resection. Cox survival analyses were used to determine any statistically significant predictors of worse progression-free survival (PFS) and overall survival (OS). RESULTS: A total of 93 patients who were diagnosed with ONB were identified, of whom 25 patients had positive margins following their primary resection. Eleven (44%) had a delayed finding of positive margins that were initially negative in the operating room but returned as positive on final pathology. Four patients had subtotal resection (STR), whereas the remaining patients underwent gross-total resection. Twenty-four patients received adjuvant radiotherapy (96%), and 15 additionally received adjuvant chemotherapy (60%). Fourteen patients (56%) experienced recurrence/progression at a median time of 35 months following resection (IQR 19-70 months). Local recurrence occurred in 10 patients (40%), regional in 9 (36%), and distant metastasis in 2 (8%). In Cox survival analyses, the 5-year PFS and OS were 55.1% and 79.2%, respectively. Kadish stage D was predictive of worse PFS in univariate (hazard ratio [HR] 15.67, 95% CI 3.38-72.61, p < 0.001) and multivariate (HR 15.46, 95% CI 1.45-164.91, p = 0.023) analyses. Hyams grade, adjuvant chemotherapy, and primary radiotherapy were not associated with PFS. Furthermore, Kadish stage D and STR were predictive of worse OS in univariate analysis (HR 12.64, 95% CI 2.03-78.86, p = 0.007; HR 7.31, 95% CI 1.45-36.84, p = 0.016; respectively). However, local and regional recurrence was not associated with worse OS. CONCLUSIONS: Approximately half of patients with positive-margin ONB may experience disease recurrence. Patients with an advanced disease stage (Kadish D) may have a higher likelihood of developing recurrence/progression. Furthermore, patients with tumor burden following resection (STR and Kadish D) may have worse OS. However, in positive-margin ONB with no gross disease following initial resection, the presence of disease recurrence does not significantly alter survival when receiving salvage therapy.
RESUMEN
OBJECTIVES: Many summer research programs (SRPs) for URiM students exist; however, only a few have been established by otolaryngology programs, who have a unique opportunity to provide a diverse experience. We sought to assess URiM undergraduate student perspectives on the most valuable program features that influence decision-making and how this might be useful to otolaryngology programs seeking to establish pathway programs. MATERIALS AND METHODS: An externally facing REDCap survey composed of 37 questions in scaled, multiple-choice, and open-ended form. The survey was delivered to applicants via email over two time periods in April 2021 and February 2022. All survey responses were analyzed using descriptive statistics and categorized according to demographic information, program features, and advertising mechanisms. RESULTS: Seventy-one percent of our applicants self-identified as URiM. Over 60% experienced financial hardship, and 31% experienced educational hardship. The single most important feature when selecting a summer research program (SRP) was access to mentorship followed by clinical shadowing and research opportunities. When program features were aggregated into groups, institutional features were the most important, followed closely by funding features. Finally, students prefer to learn about SRPs through their university, followed by social media, despite many students learning about our program through other means. CONCLUSIONS: Paid programs with effective advertising, research, mentoring, and clinical shadowing are highly valued by URiM undergraduate students. Understanding student perspectives is critical for programs aiming to address the "leaky pipeline" while being deliberate in their support of underrepresented students. LEVEL OF EVIDENCE: 5 Laryngoscope, 134:637-644, 2024.
Asunto(s)
Grupos Minoritarios , Estudiantes de Medicina , Humanos , Desarrollo de Programa , Grupos Minoritarios/educación , Mentores , UniversidadesRESUMEN
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. RESULTS: A total of 95 recurrences in 40 patients with a median (interquartile range [IQR]) follow-up of 43 (18-79) months were identified. The median (IQR) age at the time of diagnosis was 48 (36-62) years, and 55% of patients were male. Twenty-three patients were treated with surgery followed by adjuvant radiation before the first recurrence. The median (range) number of recurrences per patient was 2 (1-8), and the median (IQR) time to the first recurrence was 29 (9-51) months. The recurrences were treated with one or more of the following therapies: surgery, radiation, systemic therapy, and laser interstitial thermal therapy (LITT). Surgery was performed for 44 recurrences in 25 patients. Radiation was used to treat 42 recurrences in 28 patients. Patients with recurrences treated with surgery plus radiation had the longest progression-free survival (PFS) (median [95% CI] overall survival [OS] 120 [0-245] months, p < 0.01, log-rank test). Patients with recurrences but without prior radiation had longer PFS than those patients with prior radiation. The median (95% CI) OS after the first recurrence was 68 (54-82) months, 5-year OS after the first recurrence was 48%, and 10-year OS was 27%. Multivariate Cox regression analysis showed that mortality after the first recurrence was significantly associated with no adjuvant radiation (HR 0.149, 95% CI 0.038-0.59, p = 0.0067), older age at the time of the first recurrence (HR 1.04, 95% CI 1.01-1.08, p = 0.021), and total number of recurrences (p = 0.032). Seven patients received systemic therapy, and the median (95% CI) OS of these patients since initiation of systemic therapy was 31 (11-51) months. Imatinib and/or nivolumab were used in 6 patients (15%). One patient (3%) was treated with LITT for his fourth recurrence. CONCLUSIONS: Despite the aggressive nature of recurrent chordoma, 14 of 29 patients (48%) survived for more than 5 years after the initial recurrence using combined therapies. Multiple treatment options may contribute to the long-term survival of patients with this intractable tumor.
Asunto(s)
Cordoma , Radiocirugia , Neoplasias de la Base del Cráneo , Humanos , Masculino , Femenino , Estudios Retrospectivos , Cordoma/cirugía , Cordoma/diagnóstico , Recurrencia Local de Neoplasia/cirugía , Resultado del Tratamiento , Radioterapia Adyuvante , Neoplasias de la Base del Cráneo/cirugía , Neoplasias de la Base del Cráneo/diagnósticoRESUMEN
BACKGROUND: PIT1 is a pituitary transcription factor that is associated with either growth hormone (GH), prolactin (PRL), or thyroid-stimulating hormone (TSH) production. However, PIT1-positive pituitary neuroendocrine tumors (PitNETs) are occasionally immunonegative for GH, PRL, and TSH. This paper describes the clinical presentation of PIT1 positive however immunonegative PitNETs. METHODS: We conducted a retrospective analysis, identifying 228 PIT1-positive PitNET patients between 2017 and 2022. Out of these, ten (4%) tested negative for GH, PRL, and TSH. Functioning PitNETs were defined as those causing hormonal excess symptoms or hormonal overproduction. RESULTS: As for 10 patients immunonegative for all three hormones however PIT1-positive, the mean ( ± standard deviation) age was 46 ± 13 years with 70% women. Six patients exhibited signs of excess GH or PRL, and three had visual problems. Additionally, one patient had secondary hypothyroidism and adrenal insufficiency resulting from the mass effect. All tumors were macroadenoma, with a median volume of 2.1 cm3 (range, 0.8-17.5 cm3). Gross total resection was attained in six patients by trans-sphenoidal surgery. Postoperatively, eight patients experienced clinical improvement: three in vision, two in amenorrhea, two in headache, and one in acromegaly symptoms. Biochemical improvement was observed in six patients, with all experiencing remission in hormonal excess and one showing improvement in secondary hypothyroidism. Stereotactic radiosurgery was performed in three patients. CONCLUSIONS: Patients with functioning PitNETs may exhibit PIT1 staining without GH, PRL, or TSH staining. Hormonally active tumors exist in this patient population; therefore, close endocrine follow-up is necessary despite the lack of staining for GH, PRL, and TSH.
Asunto(s)
Adenoma , Hormona de Crecimiento Humana , Hipotiroidismo , Tumores Neuroendocrinos , Neoplasias Hipofisarias , Humanos , Femenino , Adulto , Persona de Mediana Edad , Masculino , Hormona del Crecimiento , Prolactina , Tirotropina , Estudios Retrospectivos , Neoplasias Hipofisarias/diagnóstico , Neoplasias Hipofisarias/cirugía , Adenoma/cirugíaRESUMEN
OBJECTIVE: To compare outcomes of proton radiation therapy (PRT), stereotactic radiosurgery (SRS), and x-ray-based radiation with an SRS boost (XRT + SRS) for newly diagnosed clival chordoma. METHODS: Consecutive patients who underwent PRT or SRS in our facility were retrospectively reviewed. RESULTS: A total of 59 patients were identified (PRT, 36; SRS, 11; XRT + SRS, 12). The mean age (± standard deviation) was 46 ± 20 years, with 54% being male. The mean tumor diameter (± standard deviation) was 3.7 ± 1.5 cm, and 21 (36%) involved the lower clivus. Gross total or near-total resection was attained in 27 patients (46%), all of whom received PRT. PRT was administered with a median prescribed dose of 70.8 Gy (range, 66.0-76.0). SRS involved a median marginal dose of 16 Gy (range, 14-20) and a median maximal dose of 36 Gy (range, 30-45). The XRT + SRS group was treated with an SRS marginal dose of 12.5 Gy (range, 10-20), a maximal dose of 27 Gy (range, 20-40), and an XRT prescription dose of 50.4 Gy (range, 45.0-59.4). Fifteen recurrences were observed (PRT, 6; SRS, 5; XRT + SRS, 4). For the entire cohort (n = 59), recurrence was associated with the degree of resection (P = 0.042), but not with radiation groups (P = 0.98). For patients after subtotal resection or biopsy (n = 32), the SRS ± XRT group was associated with few recurrences (hazard ratio, 0.260; 95% confidence interval, 0.069-0.98; P = 0.046). CONCLUSIONS: Patients after subtotal resection or biopsy may benefit from the incorporation of SRS.
RESUMEN
Background: Corticosteroid therapy is often employed in thyroid eye disease (TED), but its efficacy is variable. Teprotumumab and tocilizumab have been considered as effective alternatives. This study aims to evaluate their clinical outcomes and safety in patients with steroid-resistant TED. Methods: A retrospective case-control study was conducted between 2018 and 2022 within a national multicenter health system. Thirty-seven patients with moderate to severe steroid-resistant TED treated with teprotumumab or tocilizumab (cases) were compared with steroid-naïve patients treated with similar therapy (controls). Due to lack of steroid-naïve patients treated with tocilizumab, a control subgroup for tocilizumab was not included in the analysis. Demographic and clinical characteristics were described. Proptosis, diplopia, clinical activity score (CAS), and disease severity (European Group on Graves' orbitopathy classification) were evaluated at weeks 0, 12, 24, and 52 after therapy initiation. Results: Thirty-one patients received teprotumumab (13 cases and 18 controls) and 6 received tocilizumab (cases). The mean age was 57 years (standard deviation ±14.3), median duration of TED was 11.5 months (interquartile range [IQR]: 7.2-17.7), and median excess proptosis was 4 mm (IQR: 2-8) above the upper limit of normal for sex and race. At week 24, in the teprotumumab cases, 81% had proptosis response (reduction of ≥2 mm), 45.5% resolution of diplopia, 85.7% disease inactivation (CAS <3), and 58.3% reverted to mild disease severity. There were comparable results in teprotumumab controls, with no significant differences between subgroups. In the tocilizumab cases, 50% had a proptosis response, 16.7% resolution of diplopia, 100% disease inactivation, and 75% returned to mild disease. In the teprotumumab cases, there was a trend toward worsening proptosis and diplopia between weeks 24 and 52. In the same time frame, the tocilizumab cases had a trend toward worsening diplopia, disease activity, and severity. In the teprotumumab subgroup, 46.2% experienced otic changes and 23.1% hyperglycemia. In the tocilizumab subgroup, there were no reported adverse events. Conclusions: Teprotumumab and tocilizumab improved inflammation in patients with moderate to severe TED who had failed previous steroid therapy. Additionally, the teprotumumab cases demonstrated similar improvement in proptosis and diplopia to the teprotumumab controls. Further evaluation, particularly regarding the long-term response and side effect profile, of these medications in steroid-resistant TED is needed.
RESUMEN
Abstract Introduction Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) and positive sinonasal bacterial cultures may be recalcitrant to topical therapy alone due to the additional local inflammatory burden associated with bacterial infection/colonization. Objectives To evaluate sinonasal outcomes in CRSwNP patients with a positive perioperative bacterial culture, who were treated with postoperative intranasal corticosteroids (INCS) alone versus INCS in combination with a short-term course of oral corticosteroids (OCS). Methods This is a retrospective chart review of CRSwNP patients. A total of 59 patients met inclusion criteria, including positive perioperative bacterial culture and treatment with INCS with or without concomitant use of OCS. Two cohorts were formed based on the chosen postoperative medical treatment; 32 patients underwent postoperative INCS alone, while 27 underwent INCS plus a ≤ 2-week course of OCS. The 22-item sinonasal outcome test (SNOT-22) scores and Lund-Kennedy scores (LKS) were assessed preoperatively, and at 2-week, 4-week, and 4 to 6 months after endoscopic sinus surgery (ESS). Results There were no statistically significant differences in postoperative sinonasal symptoms or endoscopic scores between the cohorts treated with INCS plus OCS versus those prescribed INCS alone (p > 0.05). Our regression model failed to demonstrate a relationship between the use of OCS and better sinonasal outcomes at 2-week, 4-week, and 4 to 6 months after ESS (p > 0.05). Conclusions Our study suggests that in a cohort of CRSwNP patients with recent bacterial infections, the postoperative use of combined OCS and INCS did not result in a statistical improvement of endoscopic and symptomatic outcomes over INCS irrigation alone. However, both treatment groups had a clinically significant improvement based on the Minimal Clinically Important Difference.
RESUMEN
Introduction Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) and positive sinonasal bacterial cultures may be recalcitrant to topical therapy alone due to the additional local inflammatory burden associated with bacterial infection/colonization. Objective To evaluate sinonasal outcomes in CRSwNP patients with a positive perioperative bacterial culture, who were treated with postoperative intranasal corticosteroids (INCS) alone versus INCS in combination with a short-term course of oral corticosteroids (OCS). Methods This is a retrospective chart review of CRSwNP patients. A total of 59 patients met inclusion criteria, including positive perioperative bacterial culture and treatment with INCS with or without concomitant use of OCS. Two cohorts were formed based on the chosen postoperative medical treatment; 32 patients underwent postoperative INCS alone, while 27 underwent INCS plus a ≤ 2-week course of OCS. The 22-item sinonasal outcome test (SNOT-22) scores and Lund-Kennedy scores (LKS) were assessed preoperatively, and at 2-week, 4-week, and 4 to 6 months after endoscopic sinus surgery (ESS). Results There were no statistically significant differences in postoperative sinonasal symptoms or endoscopic scores between the cohorts treated with INCS plus OCS versus those prescribed INCS alone ( p > 0.05). Our regression model failed to demonstrate a relationship between the use of OCS and better sinonasal outcomes at 2-week, 4-week, and 4 to 6 months after ESS ( p > 0.05). Conclusion Our study suggests that in a cohort of CRSwNP patients with recent bacterial infections, the postoperative use of combined OCS and INCS did not result in a statistical improvement of endoscopic and symptomatic outcomes over INCS irrigation alone. However, both treatment groups had a clinically significant improvement based on the Minimal Clinically Important Difference.
RESUMEN
INTRODUCTION: Esthesioneuroblastoma (ENB) is a rare malignant neoplasm arising from the olfactory epithelium of the cribriform plate. Although survival is excellent with a reported 5-year overall survival (OS) of 82%, recurrence is frequent and occurs in 40-50% of cases. This study investigates the characteristics of ENB recurrence and the subsequent prognosis of patients with recurrence. METHODS: The clinical records of all patients diagnosed as having ENB with subsequent recurrence at a tertiary hospital from 1 January 1960 to 1 January 2020 were retrospectively reviewed. Overall survival (OS) and progression-free survival (PFS) were reported. RESULTS: A total of 64 out of 143 ENB patients had recurrences. In total, 45 out of 64 recurrences met the inclusion criteria and were included in this study. From these, 10 (22%) had a sinonasal recurrence, 14 (31%) had an intracranial recurrence, 15 (33%) had a regional recurrence, and 6 (13%) had a distal recurrence. The average interval from initial treatment to recurrence was 4.74 years. There were no differences in rates of recurrence with respect to age, sex, or types of surgery (endoscopic, transcranial, lateral rhinotomy, and combined). The time to recurrence was shorter for Hyams grades 3 and 4 compared to Hyams grades 1 and 2 (3.75 years vs. 5.70 years, p < 0.05). Patients with recurrence limited to the sinonasal region had a lower overall primary Kadish stage compared to recurrences beyond the sinonasal region (2.60 vs. 3.03, p < 0.05). A total of 9 (20%) out of 45 patients developed secondary recurrence. Following recurrence, the subsequent 5-year OS and PFS were 63 and 56%, respectively. The mean time to secondary recurrence after treatment of the primary recurrence was 32 months, which was significantly shorter than the time to primary recurrence (32 months vs. 57 months, p = 0.048). The mean age of the secondary recurrence group is significantly older than the primary recurrence group (59.78 years vs. 50.31 years, p = 0.02). No statistically significant differences were observed between the secondary recurrence group and the recurrence group in terms of their overall Kadish stages or Hyams grades. CONCLUSIONS: Following an ENB recurrence, salvage therapy appears to be an effective therapeutic option with a subsequent 5-year OS of 63%. However, subsequent recurrences are not infrequent and may require additional therapy.
RESUMEN
Objective: Otolaryngology residency is highly competitive, and applicant academic metrics are scrutinized. The predictive value of preresidency academic metrics on applicants' future research productivity and career aspirations remains largely undefined. Study Design: Retrospective cohort study. Setting: Academic otolaryngology department, 2014 to 2015. Methods: Applicant demographics, publication history, and United States Medical Licensing Examination (USMLE) scores were downloaded from Electronic Residency Application Service archives. Publications during residency were tallied from all PubMed articles indexed between July 1, 2015 and June 30, 2020. Postresidency career paths were examined by 2 investigators (D.J.C. and L.X.Y.) using Google searches with an emphasis on program websites, Doximity, and LinkedIn profiles. Associations with publication potential and postresidency positions were evaluated with Spearman rank correlation coefficients and Kruskal-Wallis, Wilcoxon rank sum, and χ 2 tests. Results: Of 321 applicants, 226 (70%) matched, and 205 (64%) completed residency by June 2020. Matched residents published a median of 4 (range: 0-41) manuscripts during residency. USMLE scores, Alpha Omega Alpha status, and the number of preresidency publications did not significantly correlate with publication potential during residency. The number of research experiences had a significant positive correlation with publications during residency (p < 0.001). Asian race (p = 0.002) and geographical region of residency (p < 0.001) also had significant associations with publication potential. Of the 205 graduates, 118 (58%) enrolled in fellowship. Age and female sex (74% vs 48%; p = 0.002) were the only factors significantly associated with pursuing a fellowship. Conclusion: In otolaryngology, not all preresidency academic metrics are associated with publication potential during residency or propensity for fellowship training. Programs should not use academic metrics alone to predict an applicant's future research productivity or career trajectory.
RESUMEN
BACKGROUND: Chronic rhinosinusitis with nasal polyposis (CRSwNP) is an inflammatory disease with a treatment goal of controlling symptoms and limiting disease burden. While endoscopic sinus surgery is effective for removing polyps and aerating sinuses, proper medical management remains necessary for reducing inflammation and limiting polyp recurrence. OBJECTIVE: This article aims to summarize the literature regarding medical treatment of chronic rhinosinusitis with nasal polyposis, with a specific focus on developments in the past 5 years. METHODOLOGY: We conducted a literature review using PubMed to identify studies assessing medical treatment strategies for patients with CRSwNP. Articles focusing on chronic rhinosinusitis without nasal polyposis were excluded unless specifically stated. Surgical treatment and biologic therapies for CRSwNP will be covered in subsequent chapters and are therefore not included. RESULTS: Intranasal saline irrigations and topical steroids are mainstays of CRSwNP treatment in the pre-surgical, post-surgical, and maintenance phases of the disease. Alternative steroid delivery methods and adjunctive treatments with antibiotics, anti-leukotrienes, and other topical therapies have been investigated and may benefit certain patient populations, but convincing evidence does not exist to warrant addition of these treatments to the standard of care for CRSwNP. CONCLUSIONS: Topical steroid therapy is clearly effective for CRSwNP, and recent studies demonstrate the safety and efficacy of high-dose nasal steroid rinses. Alternate delivery methods for local steroids may be useful for patients who are not responding to or who are noncompliant with conventional intranasal corticosteroid sprays and rinses. Future studies are needed to clarify if oral or topical antibiotics, oral anti-leukotrienes, or other novel therapies are significantly effective in decreasing symptoms and improving the quality of life in patients with CRSwNP.
Asunto(s)
Pólipos Nasales , Neoplasias Nasofaríngeas , Humanos , Pólipos Nasales/tratamiento farmacológico , Pólipos Nasales/cirugía , Calidad de Vida , Nariz , AntibacterianosRESUMEN
BACKGROUND: The Cavernous Hemangioma Exclusively Endonasal Resection (CHEER) staging system has become the gold standard for outcomes reporting in endoscopic orbital surgery for orbital cavernous hemangiomas (OCHs). A recent systematic review demonstrated similar outcomes between OCHs and other primary benign orbital tumors (PBOTs). Therefore, we hypothesized that a simplified and more comprehensive classification system could be developed to predict surgical outcomes of other PBOTs. METHODS: Patient and tumor characteristics as well as surgical outcomes from 11 international centers were recorded. All tumors were retrospectively assigned an Orbital Resection by Intranasal Technique (ORBIT) class and stratified based on surgical approach as either exclusively endoscopic or combined (endoscopic and open). Outcomes based on approach were compared using chi-squared or Fisher's exact tests. The Cochrane-Armitage test for trend was used to analyze outcomes by class. RESULTS: Findings from 110 PBOTs from 110 patients (age 49.0 ± 15.0 years, 51.9% female) were included in the analysis. Higher ORBIT class was associated with a lower likelihood of gross total resection (GTR). GTR was more likely to be achieved when an exclusively endoscopic approach was utilized (p < 0.05). Tumors resected using a combined approach tended to be larger, to present with diplopia, and to have an immediate postoperative cranial nerve palsy (p < 0.05). CONCLUSION: Endoscopic treatment of PBOTs is an effective approach, with favorable short-term and long-term postoperative outcomes as well as low rate of adverse events. The ORBIT classification system is an anatomic-based framework that effectively facilitates high-quality outcomes reporting for all PBOTs.
Asunto(s)
Hemangioma Cavernoso , Neoplasias Orbitales , Humanos , Femenino , Adulto , Persona de Mediana Edad , Masculino , Neoplasias Orbitales/cirugía , Neoplasias Orbitales/patología , Estudios Retrospectivos , Resultado del Tratamiento , Nariz/cirugía , Endoscopía , Hemangioma Cavernoso/cirugíaRESUMEN
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. Conventional medical management for asthma and CRSwNP is often inadequate. Endoscopic sinus surgery followed by continued medical management with or without aspirin desensitization frequently improves symptoms and objective disease measures. Biological agents targeting eosinophilic inflammation are promising alternatives to conventional management.
Asunto(s)
Asma Inducida por Aspirina , Asma , Pólipos Nasales , Rinitis , Sinusitis , Humanos , Rinitis/inducido químicamente , Rinitis/diagnóstico , Rinitis/terapia , Asma Inducida por Aspirina/diagnóstico , Asma Inducida por Aspirina/terapia , Sinusitis/inducido químicamente , Sinusitis/terapia , Sinusitis/diagnóstico , Pólipos Nasales/inducido químicamente , Pólipos Nasales/terapia , Aspirina/efectos adversos , Antiinflamatorios no Esteroideos/efectos adversos , Enfermedad CrónicaRESUMEN
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. These patients with a positive test were contacted via telephone by physicians at Mayo Clinic and information gathered on patient demographics, comorbidities, symptoms and clinical risk stratification based on these factors. Results: Two thousand two hundred and fifty patients tested positive for SARS-CoV-2 (1.2%). Six hundred and sixty-seven (29.6%) of these patients reported loss of smell or taste. Factors found to be correlated with reporting loss of smell or taste on multivariate analysis were: younger age, female sex, or symptoms of chest pain or tightness, cough, or headache and lower clinical risk category. Coronary artery disease (CAD) was associated with not reporting loss of taste or smell. Conclusion: Of 2250 patients testing positive for SARS-CoV-2 at Mayo Clinic, 667 reported loss of taste and smell. Patients who reported loss of smell or taste were younger, female and more likely to report cough, chest pain, headache, or history of chronic obstructive pulmonary disease (COPD), but overall had fewer high-risk comorbidities. Those who were older, male, and a reported history of CAD were less likely to report chemosensory dysfunction. Our data are the largest single institution data reporting COVID-19 associated loss of smell or taste, and the first to associate COPD and CAD as factors that affect rates of reported chemosensory dysfunction. Level of evidence: IIB.
RESUMEN
Background: There are few reports of dexterity tests being done in a distance telecommunication setting for residency applicant evaluation. Objective: To report the feasibility and suitability of a virtual suturing skills assessment during residency interviews when added to the standard assessment process. Methods: A suturing simulation was developed and implemented during otolaryngology-head and neck surgery (OHNS) residency interviews for the 2020-2021 cycle at one program. On the day of the interview, the activity was completed in real time using 2-camera video conferencing with the 2 resident assessors providing a numerical assessment based on an adapted scoring rubric from prior suturing activities at the institution. The exercise involved suturing a 3/4-inch Penrose drain circumferentially with half-vertical mattress stitches to simulate the maturation of a tracheostoma. The residency selection committee then completed a 7-item Likert-type survey, developed by the authors, to evaluate the simulation exercise. Results: Fifty-one applicants representing all interviewees in the cycle successfully completed this assessment without technologic disruptions. The total cost associated with obtaining and providing the necessary supplies to applicants was $34.78 per interviewee. Time required to complete the suturing task was estimated to range from 10 to 20 minutes. The residency selection committee viewed this exercise as a success (14 of 16, 87.5%) and viewed the results as a valuable adjunct in the overall assessment of candidates (15 of 16, 93.8%). Conclusions: A simple motor exercise completed over real-time telecommunication was feasible and perceived as helpful to the residency selection committee when assessing OHNS residency candidates.