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OBJECTIVE: To assess sociodemographic differences in the prevalence of self-reported dysphagia and treatment and to identify barriers in access to care. STUDY DESIGN: Cross-sectional analysis. SETTING: National healthcare survey database. METHODS: The 2012 National Health Interview Survey was used to analyze adults who reported a swallowing problem in the prior 12 months. Associations of sociodemographic variables with dysphagia prevalence and treatment as well as access to care were determined by multivariate logistic regression. RESULTS: Among 235 million adults in the United States, 9.4 ± 0.3 million (4.0 % ± 0.1 %) adults (mean age 52.1 ± 0.6 years; 60.2 % female) reported swallowing problems, only 19.2 % ± 2.0 % of whom reported receiving treatment or therapy for their swallowing problem. In a multivariate model controlling for sociodemographic factors, female gender, older age, lower income level, public insurance status and unemployment were independently associated with increased odds of reporting dysphagia, while also associated with decreased odds of receiving treatment. Conversely, Black, Hispanic and other racial/ethnic minorities were less likely to report swallowing problems, but among those who did report dysphagia, non-white adults were more likely to receive treatment. Barriers leading to delayed care for women, low-income adults and adults with public or no health insurance included cost, not being able to get an appointment soon enough, limited office hours, inability to get through to an office by phone, lack of transportation, and long office wait times. CONCLUSION: Sociodemographic groups at higher risk for dysphagia are less likely to receive treatment. Targeted interventions are needed to address barriers to care. LEVEL OF EVIDENCE: IV.
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Trastornos de Deglución , Adulto , Humanos , Femenino , Estados Unidos/epidemiología , Persona de Mediana Edad , Masculino , Prevalencia , Autoinforme , Trastornos de Deglución/epidemiología , Trastornos de Deglución/terapia , Estudios Transversales , Seguro de Salud , Accesibilidad a los Servicios de Salud , Disparidades en Atención de SaludRESUMEN
Dysphagia is a common manifestation of endocrine and metabolic diseases. Swallowing is a complex neuromuscular process, with an interplay of sensory and motor function, that has voluntary and involuntary control. Disruptions in any of these processes can cause significant dysphagia. Endocrine disorders and metabolic derangements are systemic conditions that affect multiple organ systems. They contribute to the development of neuropathies, myopathies, and motility disorders that lead to swallowing difficulty. Malnutrition and critical illness can lead to deconditioning and atrophy which can cause dysphagia, which in turn can lead to further malnutrition and deconditioning.
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Trastornos de Deglución , Enfermedades del Sistema Endocrino , Enfermedades Metabólicas , Humanos , Trastornos de Deglución/etiología , Trastornos de Deglución/diagnóstico , Enfermedades del Sistema Endocrino/complicaciones , Enfermedades Metabólicas/complicaciones , Desnutrición/etiología , Desnutrición/complicaciones , Deglución/fisiologíaRESUMEN
OBJECTIVE: The purpose of this project was to develop a novel airway-exchange broncholaryngoscope (AEBLScope) to improve the efficiency and accuracy of airway-exchange procedures. METHODS: The AEBLScope was designed to combine a bronchoscope and airway-exchange catheter (AEC) into a single device and to reduce the blind placement of AECs. The prototype was constructed by modifying an existing distal-chip bronchoscope. A custom AEC was procured to fit concentrically over the flexible portion of the scope. The catheter was connected to the scope handpiece by a customized push-pull locking attachment. The AEBLScope was used to perform airway-exchange procedures with both tracheostomy and endotracheal tubes using two different airway models. Experimental procedures were recorded with still photography to evaluate the exchange of tubes and placement of AECs. RESULTS: In two airway models using the AEBLScope, both tracheostomy and endotracheal tubes were successfully exchanged on first-pass attempt, and AECs were accurately placed under visual guidance. CONCLUSION: The AEBLScope combines a bronchoscope and AEC into a single tool. Based on these first results, this novel scope has the potential to perform airway-exchange procedures more safely compared with standard procedures by increasing the accuracy of placement, decreasing procedural time, and reducing the morbidity and mortality that can occur from blind placement of AECs. LEVEL OF EVIDENCE: N/A Laryngoscope, 2024.
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OBJECTIVE: Anastomotic complications after tracheal resection/cricotracheal resection (TR/CTR), such as granulation tissue formation, can lead to severe morbidity. The off-label use of nebulized ciprofloxacin-dexamethasone (Ciprodex) for granulation tissue prophylaxis has anecdotally been used after TR/CTR, especially in pediatric patients. However, its use in the adult population, and its safety and side effect profile post-TR/CTR has not been reported. This study aims to characterize the incidence of adverse side effects associated with nebulized Ciprodex in post-TR/CTR patients. METHODS: A retrospective review of all patients who underwent TR/CTR from June 2015 to July 2023 was performed. The use of nebulized Ciprodex (1 mL ciprofloxacin-dexamethasone 0.3%-0.1% otic suspension in 4 mL normal saline) while inpatient was evaluated. Potential side effects were defined as oral thrush, ageusia, arthralgia, and allergic reaction, and were recorded for all patients. RESULTS: Seventy-three patients underwent TR/CTR from June 2015 to July 2023. Of these, 53 (72.6%) had documented Ciprodex administration during their postoperative course. One (1.9%) patient reported at least one side effect, including one instance of skin rash (1.9%) and one instance of allergic reaction (1.9%). There were no other side effects attributed to Ciprodex use. CONCLUSIONS: The incidence of side effects related to the use of nebulized Ciprodex is felt to be minimal in post-TR/CTR. Although Ciprodex may have the potential to treat granulation tissue in the airway, further studies are needed to verify its efficacy and safety. LEVEL OF EVIDENCE: 4 Laryngoscope, 134:3695-3697, 2024.
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Ciprofloxacina , Dexametasona , Nebulizadores y Vaporizadores , Complicaciones Posoperatorias , Tráquea , Humanos , Estudios Retrospectivos , Masculino , Femenino , Persona de Mediana Edad , Dexametasona/administración & dosificación , Dexametasona/efectos adversos , Ciprofloxacina/administración & dosificación , Ciprofloxacina/efectos adversos , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Adulto , Tráquea/cirugía , Anciano , Combinación de Medicamentos , Uso Fuera de lo Indicado , Administración por Inhalación , Cuidados Posoperatorios/métodos , Adulto JovenRESUMEN
OBJECTIVES: Retrograde cricopharyngeal dysfunction (RCPD) is a newly described condition resulting from failure of cricopharyngeal sphincter relaxation during periods of esophageal distension that results in the inability to burp. Patients' perspectives on symptom experiences, barriers to care, and treatment benefits were investigated. STUDY DESIGN: Qualitative semi-structured interviews were conducted with patients diagnosed with RCPD who had been treated with botulinum toxin injection into the cricopharyngeus muscle. Interview questions centered on their experience living with RCPD. Conventional content analysis was performed on interview transcripts. RESULTS: Thematic saturation was reached with 13 participants. All participants were diagnosed with RCPD by an otolaryngologist and underwent botulinum toxin injection into the cricopharyngeus muscle with or without dilation of the upper esophageal sphincter in the operating room. Participants described having no memories of ever being able to burp, and all started experiencing RCPD symptoms during adolescence. Patients with RCPD experienced increased social isolation, lost productivity, and worsened mental health. Unanimously, participants first learned about RCPD on social media. All patients were seen by physicians in non-otolaryngology specialties regarding their symptoms prior to learning about their RCPD diagnosis and undergoing treatment by an otolaryngologist. Dilation and chemodenervation resulted in complete resolution of RCPD symptoms for 84.6% of participants. Participants emphasized a desire for more health providers to learn about RCPD and the impact it has on quality-of-life. CONCLUSION(S): The lived experience of patients with RCPD significantly impacts quality of life and is often met with diagnostic barriers in the medical community. Although social media plays a significant role in increasing awareness of RCPD, physician education about the impact of RCPD is essential to improve diagnosis and treatment. LEVEL OF EVIDENCE: 4 Laryngoscope, 134:2136-2143, 2024.
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Toxinas Botulínicas , Laringoscopios , Humanos , Calidad de Vida , Esfínter Esofágico Superior , EndoscopíaRESUMEN
OBJECTIVE: Tracheal resection (TR) and cricotracheal resection (CTR) are performed for patients with airway stenosis, tracheal tumor, and tracheoesophageal fistula. Post-operative complications include airway edema requiring reintubation, hematoma, anastomotic dehiscence, restenosis, and death. Although these complications and associated risk factors have been well described, the time where clinical suspicion should be highest post operatively has not been characterized. METHODS: Patients who underwent TR or CTR at a single center between 2015 and 2022 were reviewed. Variables including demographics and comorbidities were recorded. Rate, nature, and time in days of post-operative complications were evaluated. RESULTS: Sixty-nine cases were reviewed. Average patient age was 46.8 years old and 63.8% were male. The average follow-up period was 625 ± 724 days. 19 (27.5%) patients experienced one or more major complications including four (5.8%) who died. Eight (11.6%) patients required reintubation and 4 (5.8%) patients underwent revision tracheostomy. Most complications occurred within 8 days of surgery. Restenosis was noted an average of 42.6 days after surgery, with no new restenosis occurring after 3 months. CONCLUSIONS: In this single-center study, most post-operative complications after TR or CTR, including hematoma and anastomotic dehiscence, occurred within 8 days post-operatively. Restenosis was noted approximately 1-3 months after surgery. This may inform clinical decision-making regarding patient monitoring and surveillance after open airway surgery. LEVEL OF EVIDENCE: 4 Laryngoscope, 134:3527-3531, 2024.
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Complicaciones Posoperatorias , Humanos , Masculino , Persona de Mediana Edad , Femenino , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Factores de Tiempo , Adulto , Tráquea/cirugía , Procedimientos de Cirugía Plástica/efectos adversos , Procedimientos de Cirugía Plástica/métodos , Estenosis Traqueal/cirugía , Anciano , Factores de RiesgoRESUMEN
Objective: To describe the clinical courses and interventions of symptomatic patients with bilateral vocal fold motion impairment (BVFMI) attributed to diffuse idiopathic skeletal hyperostosis (DISH). Study Design: Retrospective cohort study. Setting: Single Institution Academic Health Center. Methods: Retrospective chart review of patients ≥18 years old evaluated and treated for symptomatic BVFMI secondary to DISH between February 2021 and March 2023. A literature review was conducted. Results: A total of 4 cases were identified. All patients were male and had symptomatic BVFMI attributed to cervical spine DISH, as seen on imaging. Symptoms ranged from life-threatening dyspnea to breathy dysphonia in addition to dysphagia. Each patient was offered surgery for DISH. Two patients underwent osteophyte removal at the C5-C6 level with improved vocal fold (VF) mobility, breathing, and voice quality. Two patients elected serial observation as voice, swallow, and airway symptoms were manageable. The literature review showed a male-dominant (100%) presentation with an average of 70 years of age. Hypertension (45%) and diabetes mellitus (36%) were the most common comorbidities. Most patients were treated surgically (55%). Conclusion: Both surgical and conservative interventions may be considered for symptomatic relief and improvement in VF mobility on a patient-to-patient basis. Further study is warranted to investigate the etiology and treatment outcomes in these cases.
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OBJECTIVE: Idiopathic subglottic stenosis (iSGS) is a rare condition involving the subglottic larynx and upper trachea, commonly affecting Caucasian females between 30 and 50 years of age. Despite its homogeneous presentation, clinical management for iSGS is yet to be standardized, leading to variability in outcomes between predominant interventions. In recognition of the heterogenicity in iSGS treatment and the need to improve patient outcomes, this study aimed to survey laryngologists to understand the factors influencing clinical decision-making and the incorporation of new treatment modalities for iSGS. METHODS: An online survey was sent to 145 academic laryngologists. The survey assessed respondents' professional backgrounds, experience treating iSGS, treatment algorithms, and how various patient factors affect management. RESULTS: Of the 87 (60%) laryngologists who responded to the survey, the most common clinical assessments were tracheoscopy/bronchoscopy (96.8%) and pulmonary function tests (43.6%). Endoscopic dilation (ED) was the most common primary treatment offered (97.5%): 28.7% of surveyed laryngologists offer SISI as a primary treatment, and 74.7% perform SISI as a planned postoperative treatment. The most common SISI protocol was repeated injections every 4-6 weeks for a series of 1-3 total injections. Notably, 9.2% perform the Maddern procedure. Routine algorithms of care involving surgery were most often based on prior experience and prior patient outcomes (75.9%) and conversations with colleagues (64.4%). Only 31% report using the same protocol learned during their fellowship training. CONCLUSION: This survey highlights significant variation in the management of patients with iSGS. Understanding the factors that influence decision-making may lead to potential standardization in heterogeneous treatment approaches and may improve clinical outcomes. LEVEL OF EVIDENCE: 5 Laryngoscope, 134:865-872, 2024.
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Laringoestenosis , Laringe , Femenino , Humanos , Constricción Patológica , Laringoestenosis/cirugía , Tráquea/cirugía , Endoscopía/métodosRESUMEN
Objective: Safe home tracheostomy care requires engagement and troubleshooting by patients, who may turn to online, AI-generated information sources. This study assessed the quality of ChatGPT responses to such queries. Methods: In this cross-sectional study, ChatGPT was prompted with 10 hypothetical tracheostomy care questions in three domains (complication management, self-care advice, and lifestyle adjustment). Responses were graded by four otolaryngologists for appropriateness, accuracy, and overall score. The readability of responses was evaluated using the Flesch Reading Ease (FRE) and Flesch-Kincaid Reading Grade Level (FKRGL). Descriptive statistics and ANOVA testing were performed with statistical significance set to p < .05. Results: On a scale of 1-5, with 5 representing the greatest appropriateness or overall score and a 4-point scale with 4 representing the highest accuracy, the responses exhibited moderately high appropriateness (mean = 4.10, SD = 0.90), high accuracy (mean = 3.55, SD = 0.50), and moderately high overall scores (mean = 4.02, SD = 0.86). Scoring between response categories (self-care recommendations, complication recommendations, lifestyle adjustments, and special device considerations) revealed no significant scoring differences. Suboptimal responses lacked nuance and contained incorrect information and recommendations. Readability indicated college and advanced levels for FRE (Mean = 39.5, SD = 7.17) and FKRGL (Mean = 13.1, SD = 1.47), higher than the sixth-grade level recommended for patient-targeted resources by the NIH. Conclusion: While ChatGPT-generated tracheostomy care responses may exhibit acceptable appropriateness, incomplete or misleading information may have dire clinical consequences. Further, inappropriately high reading levels may limit patient comprehension and accessibility. At this point in its technological infancy, AI-generated information should not be solely relied upon as a direct patient care resource.
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Objective: To characterize presentation, disease course, and treatment of idiopathic subglottic stenosis (iSGS) in non-Caucasian women and compare this cohort to the predominantly female, Caucasian patient cohorts identified in the literature. Study Design: Retrospective review. Results are compared to systematic review of demographics. Setting: Multiple California institutions from 2008 to 2021. Methods: Patients with intubation within 2 years of disease or who met exclusion criteria listed in prior publications were excluded. A systematic review of iSGS patient demographics was also completed for comparison. Results: Of 421 patients with iSGS, 58 self-identified as non-Caucasian women, with 50 ultimately included. Mean age of onset was 45.1 years old (95% confidence interval [CI], 41.5-48.8), and mean age at diagnosis was 47.2 years (95% CI, 43.6-50.7). Mean Charlson comorbidity index was 1.06 (n = 49, 95% CI, 0.69-1.44). At diagnosis, Cotton-Meyer severity scores (documented in n = 45) were Cotton-Myer (CM) I (28.9%), CM II (40%), and CM III (31.1%). Mean age at first endoscopic surgery was 47.7 (95% CI, 44.2-51.3) years. 64% experienced disease recurrence with a median of 11 months between their first and second surgery. Our systematic review identified 60 studies that reported demographic features in patients with iSGS. 95% of pooled patients were Caucasian, while other demographic features were similar to the current cohort. Conclusion: The non-Caucasian population, almost 14% of this Californian cohort, does not differ from the majority Caucasian population detailed in contemporary literature. This cohort supports the presence of some racial and ethnic heterogeneity in this disease population.
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OBJECTIVE: Vocal fold scar and sulcus pose significant treatment challenges with no current optimal treatment. Platelet-rich plasma (PRP), an autologous concentration of growth factors, holds promise for regenerating the superficial lamina propria. This study aims to evaluate the potential benefits of serial PRP injections on mucosal wave restoration and vocal function. METHODS: In a prospective clinical trial across two institutions, patients with vocal fold scar underwent four serial PRP injections, one month apart. Blinded independent laryngologists and expert listeners used pretreatment and one-month post-fourth injection videostroboscopy and CAPE-V assessments to evaluate mucosal wave and voice quality changes, respectively. Additionally, patient reported outcome measures (PROMs) were evaluated. RESULTS: In the study, 15 patients received 55 PRP injections without adverse effects. Eight patients (53.3%) had mild, three patients (20%) had moderate, and four patients (26.7%) had severe scar. There was an average reduction of 8.7 points in post-treatment VHI-10 scores (p = 0.007). The raters observed an improvement in post-treatment voice in 73.4% of cases, and CAPE-V scores showed a reduction of 18.8 points on average (p = 0.036). The videostroboscopic VALI ratings showed an improvement in mucosal wave rating from 2.0 to 4.0. On average, the raters perceived the post-PRP exams to be better in 56.7% of cases. CONCLUSIONS: PRP has been validated as a safe autologous option for treatment of vocal fold scar. While results for mucosal wave and voice quality varied, there was a consistent improvement in PROMs. LEVEL OF EVIDENCE: Level 3: Prospective cohort study, with blinded analysis Laryngoscope, 2024.
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Importance: Patients undergoing tracheal resection commonly experience dysphagia postoperatively, and the patient factors that predict severity and duration of symptoms are currently unclear. Objective: To determine the association of patient and surgical factors on postoperative dysphagia in adult patients undergoing tracheal resection. Design, Setting, and Participants: This was a retrospective cohort study of patients undergoing tracheal resection at 2 tertiary academic centers from February 2014 to May 2021. The centers included LAC+USC (Los Angeles County + University of Southern California) Medical Center and Keck Hospital of USC, both tertiary care academic institutions. Patients involved in the study underwent a tracheal or cricotracheal resection. Exposures: Tracheal or cricotracheal resection. Main Outcomes and Measures: The main outcome was dysphagia symptoms as measured by the functional oral intake scale (FOIS) on postoperative days (PODs) 3, 5, and 7, on the day of discharge, and at the 1-month follow-up visit. Demographics, medical comorbidities, and surgical factors were evaluated for association with FOIS scores at each time period using Kendall rank correlation and Cliff delta. Results: The study cohort consisted of 54 patients, with a mean (SD) age of 47 (15.7) years old, of whom 34 (63%) were male. Length of resection segment ranged from 2 to 6 cm, with a mean (SD) length of 3.8 (1.2) cm. The median (range) FOIS score was 4 (1-7) on PODs 3, 5, 7. On the day of discharge and at 1-month postoperative follow-up, the median (range) FOIS score was 5 (1-7) and 7 (1-7), respectively. Increasing patient age was moderately associated with decreasing FOIS scores at all measured time points (τ = -0.33; 95% CI, -0.51 to -0.15 on POD 3; τ = -0.38; 95% CI, -0.55 to -0.21 on POD 5; τ = -0.33; 95% CI, -0.58 to -0.08 on POD 7; τ = -0.22; 95% CI, -0.42 to -0.01 on day of discharge; and τ = -0.31; 95% CI, -0.53 to -0.09 at 1-month follow-up visit). History of neurological disease, including traumatic brain injury and intraoperative hyoid release, was not associated with FOIS score at any of the measured time points (δ = 0.03; 95% CI, -0.31 to 0.36 on POD 3; δ = 0.11; 95% CI, -0.28 to 0.47 on POD 5, δ = 0.3; 95% CI, -0.25 to 0.70 on POD 7; δ = 0.15; 95% CI, -0.24 to 0.51 on the day of discharge, and δ = 0.27; 95% CI, -0.05 to 0.53 at follow-up). Resection length was also not correlated with FOIS score with τ ranging from -0.04 to -0.23. Conclusions and Relevance: In this retrospective cohort study, most patients undergoing tracheal or cricotracheal resection experienced full resolution of dysphagia symptoms within the initial follow-up period. During preoperative patient selection and counseling, physicians should consider that older adult patients will experience greater severity of dysphagia throughout their postoperative course and delayed resolution of symptoms.
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Trastornos de Deglución , Humanos , Masculino , Anciano , Persona de Mediana Edad , Femenino , Estudios Retrospectivos , Trastornos de Deglución/etiología , Tráquea/cirugíaRESUMEN
Severe infections of the neck can lead to life-threatening consequences when not treated promptly and correctly. This case report is the first to illustrate the successful use of an acellular dermal matrix to repair a tracheal defect in the setting of a severe neck infection. Laryngoscope, 133:1961-1963, 2023.
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Dermis Acelular , Traqueostomía , Humanos , Traqueostomía/efectos adversos , Tráquea/cirugía , CuelloRESUMEN
BACKGROUND: Vocal fold injection augmentation (VFI) is a common procedure for the treatment of glottic insufficiency. Material options for VFI and decisions regarding material selection are not standardized and often based on clinician preference. OBJECTIVE: This study aims to understand the variations in provider preference and utilization of injectable materials for VFI. METHODS: A 40-question survey was sent to 158 academic laryngologists. Questions pertained to the type of injectable materials used including brand preferences and rationale for preferences. RESULTS: Ninety-seven of the 158 laryngologists contacted participated in the survey (61.4%). The most frequently used injectable materials were Hyaluronic Acid (HA)-based products. Carboxymethylcellulose (CMC)-based products were preferred for trial augmentation (57.2%), HA-based products were preferred for acute/subacute vocal fold paralysis, presbyphonia, and sulcus/scar (54.2%, 61.5%, 44.7%, 41.7% respectively), and Calcium Hydroxyapatite (CaHA)-based products were preferred for long-term paralysis (28.1%). CMC-based products were discontinued by 21.8% of participants, largely due to quick material resorption. 17.8% of participants discontinued HA-based products largely due to adverse events and 26.0% abandoned CaHA-based products mostly due to inflammatory properties causing vocal fold stiffness and material unpredictability. Over 30% of respondents reported wanting to reinitiate micronized alloderm Cymetra® as an available injectable. CONCLUSION: Our survey demonstrated that there are significant variations in practice and preferences in regard to injectable material selection for VFI. As there is limited data on the direct material comparison, understanding the rationale behind these variations is crucial to guide new providers in material selection and provide information to patients undergoing these procedures. LEVEL OF EVIDENCE: 5 Laryngoscope, 133:1176-1183, 2023.
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Parálisis de los Pliegues Vocales , Pliegues Vocales , Humanos , Resultado del Tratamiento , Parálisis de los Pliegues Vocales/terapia , Inyecciones , Glotis , Durapatita , Ácido HialurónicoRESUMEN
Objective: To assess the adverse event rate and operating cost of open bedside tracheostomy (OBT) at a community hospital. To present a model for creating an OBT program at a community hospital with a single surgeon. Study Design: Retrospective case series pilot study. Setting: Academic-affiliated community hospital. Methods: Retrospective chart review of surgical OBT and operating room tracheostomy (ORT) at a community hospital from 2016 to 2021. Primary outcomes included operation duration; perioperative, postoperative, and long-term complications; and crude time-based estimation of operating cost to the hospital using annual operating cost. Clinical outcomes of OBT were assessed with ORT as a comparison using t tests and Fisher's exact tests. Results: Fifty-five OBT and 14 ORT were identified. Intensive care unit (ICU) staff training in preparing for and assisting with OBT was successfully implemented by an Otolaryngologist and ICU nursing management. Operation duration was 20.3 minutes for OBT and 25.2 minutes for ORT (p = .14). Two percent, 18%, and 10% of OBT had perioperative, postoperative, and long-term complications, respectively; this was comparable to rates for ORT (p = .10). The hospital saved a crude estimate of $1902 in operating costs per tracheostomy when performed in the ICU. Conclusion: An OBT protocol can be successfully implemented at a single-surgeon community hospital. We present a model for creating an OBT program at a community hospital with limited staff and resources.
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OBJECTIVES: To evaluate the long-term benefit of serial in-office steroid injections (SISI) in the treatment of subglottic and proximal tracheal stenosis (SG/PTS). Evaluate cost of SISI compared to endoscopic dilation (ED). STUDY DESIGN: Retrospective study and cost analysis. METHODS: All patients with SGS/PTS with at least two consecutive in-office steroid injections between 2013 and 2021 were evaluated. Patients with less than 2 years of follow-up data after the initial SISI series were excluded. Demographics, etiology of stenosis, total injections performed, time between steroid series, surgery-free interval (SFI) and adverse events were collected. For patients with known surgical history before SISI, pre-SISI SFI was compared. Institutional billing records and the national CMS average reimbursement were evaluated. Total charges for three treatment strategies (ED alone, ED with post-operative SISI and primary intervention with SISI) were also compared. RESULTS: Forty-nine patients were included; 29 (59%) idiopathic, 11 (22%) traumatic and 9 (18%) rheumatologic. Mean (SD) follow-up time after the first SISI was 3.41 years (1.5), range (2.08-7.25 years). 79% (39/49) did not require additional surgery during the entire follow-up period. The SFI improved from a mean 13.5 months (SD 12.6; range 2-42 months) pre-SISI to a mean (SD) of 42 months (SD 20.2; range 10-87 months) (p < 0.0001) after SISI. Annual average charges for ED alone in our cohort was $15,383.28, compared to $7,070.04 for SISI. CONCLUSIONS: SISI are an effective treatment for patients with SG/PTS. In-office steroid injections could offer cost savings for the patient. LEVEL OF EVIDENCE: 4 Laryngoscope, 133:2673-2679, 2023.
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Laringoestenosis , Humanos , Constricción Patológica , Análisis Costo-Beneficio , Estudios Retrospectivos , Laringoestenosis/cirugía , EsteroidesRESUMEN
OBJECTIVE: Currently, no classification system exists to grade the severity of supraglottic stenosis. The aim of this investigation was to (1) develop a novel grading system for supraglottic stenosis that can both enhance communication between providers and relay information about patient functional status and (2) determine the reliability of the grading system. METHODS: A retrospective analysis of patients with supraglottic stenosis at three institutions from 2010-2021 was conducted. After demographic data were collected, two focus group meetings of five laryngologists were held to develop a grading system based on functional status and morphology of stenosis seen on laryngoscopy. Three laryngologists then used the grading system to rate 20 case examples of supraglottic stenosis. Quadratic-weighted kappa coefficients were calculated to assess inter-rater and intra-rater reliabilities of the novel grading system. RESULTS: Twenty-eight patients were included. Epiglottic and arytenoid fixation were morphological features associated with worse functional outcomes such as requiring a G-tube or a tracheostomy, respectively. Inter-rater reliability was substantial to almost perfect (Kw = 0.79-0.81) and intra-rater reliability was almost perfect for all raters (0.88-1.0) when using the novel grading system. CONCLUSION: A grading system for supraglottic stenosis has been proposed with strong inter-rater and intra-rater reliabilities. The proposed system has the advantage of being descriptive of both patient functionality and morphology of the stenosis. LEVEL OF EVIDENCE: 3-According to the Oxford Center for Evidence-Based Medicine 2011 level of evidence guidelines, this non-randomized retrospective cohort study is classified as level 3 evidence Laryngoscope, 133:1442-1447, 2023.
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Estado Funcional , Laringoestenosis , Humanos , Constricción Patológica , Estudios Retrospectivos , Reproducibilidad de los Resultados , Laringoestenosis/cirugía , Variaciones Dependientes del ObservadorRESUMEN
OBJECTIVE: To evaluate open bedside tracheostomy (OBT) and compare it with open operating room (OR) tracheostomy and bedside percutaneous dilatational tracheostomy (PDT) in complications and cost. To determine the tracheostomy practice patterns of academic otolaryngology programs. STUDY DESIGN: Retrospective cohort study and cross-sectional study. SETTING: Public hospital and tertiary care hospital. METHODS: Otolaryngology program directors were surveyed to determine their institutions' tracheostomy practice patterns and the factors preventing the implementation of open bedside tracheostomies. A retrospective chart review was done of tracheostomies performed at our institutions from 2009 to 2019 for prolonged mechanical ventilation. Complications, length of intubation, comorbidities, body mass index, demographics, mortality rates, and decannulation rates were recorded. A cost analysis between OBT and PDT was conducted. RESULTS: Data from 802 patients were analyzed for 449 OBTs, 206 PDTs, and 147 open OR tracheostomies. Complication rates were low. PDTs were more likely to have perioperative tracheal bleeding (P = .028) and mucus plugging (P = .006). OBTs were performed on sicker patients with a higher Charlson Comorbidity Index than PDT and OR tracheostomies. The cost of OBT was less than that of PDT. The survey response rate of tracheostomy practice patterns was 46%. The otolaryngologists at the responding programs all conducted OR tracheostomies, while 52.7% did OBTs and 30.9% PDTs. CONCLUSION: OBT can be done safely in patients with multiple comorbidities and has a cost that can be less than PDT. Despite these benefits, only 50% of academic institutions routinely performed OBT.
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Quirófanos , Traqueostomía , Humanos , Traqueostomía/efectos adversos , Estudios Retrospectivos , Ahorro de Costo , Estudios TransversalesRESUMEN
OBJECTIVE: The objective of this work was to assess the effect of a single intralesional subglottic steroid injection on fasting blood glucose over 7 days in a cohort of patients with subglottic stenosis. METHODS: A prospective cohort study of patients undergoing intralesional steroid injections at a tertiary academic center. Patients had baseline bloodwork performed, including fasting blood glucose (FBG), and hemoglobin A1C levels. Demographic data and risk factors were collected. Fasting capillary glucose (FCG) was measured using a capillary glucometer and performed by patients daily from days 0 to 7 after a single injection of Triamcinolone into the subglottic airway. Data were analyzed using descriptive and comparative statistics. RESULTS: Eleven patients were enrolled, and 10 completed data collection over 7 days. All were female, with a mean age of 52.6 years (SD 17.5). Two patients were diabetic (non-insulin dependent). There was a statistically significant increase in FCG on day 1 post-injection (mean = 122.4 mg/dl compared to 100.7 mg/dl) that normalized for all patients within 24-72 h. The mean increase in FCG was 21.5% (SD 22.5%) of the initial value for the cohort. The diabetic group had statistically significant higher glucose values on day 1 compared to the non-diabetic group (146.5 mg/dl compared to 117.0 mg/dl). CONCLUSION: A single subglottic steroid injection appears to cause a transient increase in FCG 1 day post injection, which resolves after 24-72 h and can be more pronounced in diabetic patients. LEVEL OF EVIDENCE: 4 Laryngoscope, 133:1590-1594, 2023.
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Diabetes Mellitus , Laringoestenosis , Humanos , Femenino , Persona de Mediana Edad , Masculino , Glucocorticoides/uso terapéutico , Glucemia , Estudios Prospectivos , Constricción Patológica , Inyecciones Intralesiones , Esteroides/uso terapéutico , Laringoestenosis/tratamiento farmacológicoRESUMEN
INTRODUCTION: Vocal fold atrophy and scar can lead to loss of normal superficial lamina propria, negatively affecting the vibratory function of the vocal fold. These changes can lead to dysphonia, vocal fatigue, decreased volume, and altered pitch. Treatment options for these conditions are limited. Platelet-rich plasma (PRP) consists of platelets, growth factors, and cytokines derived from the patient's own blood and is believed to activate tissue regeneration. The purpose of this study was to review the technical aspects of collecting PRP and injecting it into the vocal fold injection - based on our initial experience with this procedure. CASE: A patient with vocal fold scar was identified and enrolled in an ongoing prospective clinical trial study of a series of 4 monthly subepithelial vocal fold PRP injections, which was temporarily halted due to the COVID-19 pandemic. Patient underwent a single injection of autologous PRP into the left vocal fold. There were no adverse events during the study period. Subjective improvement in voice was noted at 1 month after injection with subsequent return to baseline over the next 4 months. Videostroboscopy performed on postinjection day 1 and day 7 and demonstrated no concerning exam changes. Compared to the preinjection baseline, the patient-reported voice-handicap index-10 (VHI-10) and voice catastrophization index were similar at 4 months following injection (20 to 20 and 4 to 3, respectively). Independent perceptual analysis of voice showed improvement at 4 months postinjection, compared to baseline consensus auditory-perceptual evaluation of voice 60 to 44. CONCLUSIONS: This preliminary report was part of a prospective trial investigating the use of PRP to treat vocal fold atrophy and scar. This work highlights the technical considerations for injecting PRP into the vocal fold. Planned prospective enrollment in this study will help to validate the safety and efficacy of PRP injections.