RESUMEN
In this study of 45 patients with COVID-19 undergoing tracheostomy, nasopharyngeal and tracheal cycle threshold (Ct) values were analyzed. Ct values rose to 37.9 by the time of tracheostomy and remained >35 postoperatively, demonstrating that persistent test positivity may not be associated with persistent transmissible virus in this population.
Asunto(s)
COVID-19 , SARS-CoV-2 , Humanos , Traqueostomía , Nasofaringe , Prueba de COVID-19RESUMEN
PURPOSE: To identify areas of critical otolaryngology contributions to inpatient care resistant to disruption by the COVID-19 pandemic. METHODS: Medical records of 614 otolaryngology consults seen between January and June of 2019 and 602 seen between January and June of 2020 were reviewed. Extracted data included patient demographics, SARS-CoV-2 status, medical comorbidities, consult location, consult category, reason for consult, procedures performed, and overall outcome. Prevalence of data items was compared using t tests and Chi-squared tests. RESULTS: The number of monthly consults to the otolaryngology service remained approximately stable after the onset of the COVID-19 pandemic. However, there was a substantial increase in ICU consults and a decrease in ER and floor consults. The proportion of otology, rhinology, and head and neck consults decreased while that of airway consults-most of which were tracheostomy-related-greatly increased. While the top ten reasons for consult remained essentially the same, they dramatically increased as a percentage of consults during COVID-19 (55-92%), whereas there was a dramatic decrease in the proportion of less frequent consults. CONCLUSION: The changes in otolaryngology consultation patterns seen after the onset of the pandemic are multifactorial, but may be attributed to novel pathologies, attitudes, and policies. Nonetheless, these patterns reveal that a set of core otolaryngologic issues, including acute airway issues, head and neck lesions, severe sinusitis and epistaxis, are essential and need to be addressed in the inpatient setting, whereas the significant drop in other consults suggests that they may be appropriately managed on an outpatient basis.
Asunto(s)
COVID-19 , Otolaringología , Humanos , Pacientes Internos , Pandemias , Derivación y Consulta , SARS-CoV-2RESUMEN
OBJECTIVE: The aim of this study was to report the safety, efficacy, and early results of tracheostomy in patients with COVID-19 and determine whether differences exist between percutaneous and open methods. SUMMARY BACKGROUND DATA: Prolonged respiratory failure is common in symptomatic patients with COVID-19, the disease process caused by infection with the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Tracheostomy, although posing potential risk to the operative team and other healthcare workers, may be beneficial for safe weaning of sedation and ventilator support. However, short- and long-term outcomes remain largely unknown. METHODS: A prospectively collected database of patients with COVID-19 undergoing tracheostomy at a major medical center in New York City between April 4 and April 30, 2020 was reviewed. The primary endpoint was need for continued mechanical ventilation. Secondary outcomes included complication rates, sedation weaning, and need for intensive care unit (ICU) level of care. Patient characteristics, perioperative conditions, and outcomes between percutaneous and open groups were analyzed. RESULTS: During the study period, 67 consecutive patients underwent tracheostomy, including 48 males and 19 females with a median age of 66 years [interquartile range (IQR) 52-72]. Two surgeons alternated techniques, with 35 tracheostomies performed percutaneously and 32 via an open approach. The median time from intubation to tracheostomy was 23 days (IQR 20-26). At a median follow-up of 26 days, 52 patients (78%) no longer required mechanical ventilation and 58 patients (87%) were off continuous sedation. Five patients (7.5%) died of systemic causes. There were 11 total complications (16%) in 10 patients, most of which involved minor bleeding. There were no significant differences in outcomes between percutaneous and open methods. CONCLUSIONS: Tracheostomy under apneic conditions by either percutaneous or open technique can be safely performed in patients with respiratory failure due to COVID-19. Tracheostomy facilitated weaning from continuous intravenous sedation and mechanical ventilation. Continued follow-up of these patients to ascertain long-term outcome data is ongoing.
Asunto(s)
COVID-19/terapia , Cuidados Críticos , Complicaciones Posoperatorias/epidemiología , Respiración Artificial , Traqueostomía/efectos adversos , Adulto , Anciano , Anciano de 80 o más Años , COVID-19/complicaciones , COVID-19/mortalidad , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ciudad de Nueva York , Tasa de Supervivencia , Traqueostomía/métodosRESUMEN
OBJECTIVES/HYPOTHESIS: This scoping review aims to map out existing disparities research within the subspecialty of laryngology in order to highlight gaps in knowledge and guide future research. STUDY DESIGN: Scoping Review. METHODS: We completed a scoping review of PubMed, Ovid Embase, and the Cochrane Library for primary research focused on evaluating the existence and impact of disparities in race/ethnicity, sex/gender, insurance status, education level, income, geography, and LGBTQ identity in the context of various laryngological conditions. Publications of any design and date, performed in the United States, and focusing on the adult population exclusively were included. RESULTS: Of the 4,999 unique abstracts identified, 51 articles were ultimately included. The most frequently examined condition in relation to disparities was laryngeal cancer (27 of 51), followed by voice disorders (15 of 51), deglutitive disorders (eight of 51), and airway disorders (one of 51). Sources of inequity evaluated from most common to least common were race/ethnicity (43 of 51), sex/gender (39 of 51), insurance status (23 of 51), geography (23 of 51), income (21 of 51), and education level (16 of 51). No study examined the association of LGBTQ identity with inequity. CONCLUSIONS: This scoping review highlights the limited extent of disparities research in laryngology and establishes the need for further scholarship on the impact of disparities in laryngology care. The pathologies studied were, in decreasing order of frequency: laryngeal cancer, voice disorders, deglutitive disorders, and airway disorders. Race/ethnicity and sex/gender were the most common disparities examined, with no evaluation of LGBTQ-related care inequity. LEVEL OF EVIDENCE: NA Laryngoscope, 132:375-390, 2022.
Asunto(s)
Disparidades en Atención de Salud , Otolaringología , Investigación Biomédica , Humanos , Estados UnidosRESUMEN
Importance: Methods of assessing final margin status in patients undergoing surgery for oral cavity squamous cell carcinoma, such as intraoperative frozen section histopathology (IFSH) taken from the tumor bed, may have limitations in accuracy. Objective: To evaluate the accuracy and implications of using IFSH samples to assess tumor bed margins in patients undergoing surgery for oral cavity squamous cell carcinoma (SCC). Design, Setting, and Participants: This cross-sectional study included 1257 patients who underwent surgery for oral cavity SCC between January 1, 2000, and December 31, 2015, at an academic cancer center. A total of 4821 IFSH samples were examined from 1104 patients (87.8%) who had at least 1 IFSH sample. Institutional practice is to harvest margins for IFSH from the tumor bed. Statistical analysis was performed from August 1, 2021, to April 4, 2022. Main Outcomes and Measures: Sensitivity and specificity were calculated for IFSH samples of margins compared with the permanent pathology samples of the same tissue and for IFSH compared with the final tumor specimen histopathology (FTSH). Results were classified using a binary method, with histopathologic reports interpreted as either negative (including negative or atypia or dysplasia) or positive (including carcinoma in situ, suspicious, or positive). Results: A total of 1257 patients met the inclusion criteria, including 709 men (56.4%), with a median age of 62 years (IQR, 52-73 years); 1104 patients (627 men [56.8%]; median age, 62 years [IQR, 52-72 years]) had IFHS samples. For IFSH relative to permanent sections of the IFSH tissue, sensitivity and specificity of IFSH were high (sensitivity, 76.5% [95% CI, 67.5%-85.5%]; specificity, 99.9% [95% CI, 99.8%-100%]), with discordant results in 24 of 4821 total specimens (0.5%). Final specimen margins were positive in 11.7% of patients (147 of 1257). Compared with FTSH, the sensitivity of IFSH for defining margin status was 10.8% (95% CI, 5.8%-15.8%), and the specificity was 99.1% (95% CI, 98.8%-99.4%). The rate of discordance was 4.0% (171 of 4284 specimens) between IFSH and FTSH. Conclusions and Relevance: The findings of this cross-sectional study suggest that IFSH is accurate compared with permanent pathologic characteristics of the same tissue, but less reliable at assessing final margin status on the tumor specimen. Despite a high specificity, the sensitivity of IFSH compared with FTSH is low, which may be associated with the inherent inability of tumor bed IFSH margin analysis to accurately account for the 3-dimensional association of tumor margins with the periphery of the specimen and the overall low rate of positive final tumor margins. Although tumor bed IFSH is widely used in the management of oral cavity cancer, this study suggests that there are limitations of this modality in assessing the final surgical margin status.
Asunto(s)
Carcinoma de Células Escamosas , Neoplasias de Cabeza y Cuello , Neoplasias de la Boca , Anciano , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/cirugía , Estudios Transversales , Secciones por Congelación/métodos , Humanos , Masculino , Márgenes de Escisión , Persona de Mediana Edad , Neoplasias de la Boca/patología , Neoplasias de la Boca/cirugía , Estudios Retrospectivos , Carcinoma de Células Escamosas de Cabeza y CuelloRESUMEN
We describe an unusual case of a young girl presenting with a large vagal schwannoma necessitating a transcervical-mandibulotomy approach for total tumor resection. The presentation is unique due to the size of the lesion, the patient's age, the operative approach, and molecular pathology.
RESUMEN
OBJECTIVE: Report long-term tracheostomy outcomes in patients with COVID-19. STUDY DESIGN: Review of prospectively collected data. METHODS: Prospectively collected data were extracted for adults with COVID-19 undergoing percutaneous or open tracheostomy between April 4, 2020 and June 2, 2020 at a major medical center in New York City. The primary endpoint was weaning from mechanical ventilation. Secondary outcomes included sedation weaning, decannulation, and discharge. RESULTS: One hundred one patients underwent tracheostomy, including 48 percutaneous (48%) and 53 open (52%), after a median intubation time of 24 days (IQR 20, 31). The most common complication was minor bleeding (n = 18, 18%). The all-cause mortality rate was 15% and no deaths were attributable to the tracheostomy. Eighty-three patients (82%) were weaned off mechanical ventilation, 88 patients (87%) were weaned off sedation, and 72 patients (71%) were decannulated. Censored median times from tracheostomy to sedation and ventilator weaning were 8 (95% CI 6-11) and 18 (95% CI 14-22) days, respectively (uncensored: 7 and 15 days). Median time from tracheostomy to decannulation was 36 (95% CI 32-47) days (uncensored: 32 days). Of those decannulated, 82% were decannulated during their index admission. There were no differences in outcomes or complication rates between percutaneous and open tracheostomy. Likelihood of discharge from the ICU was inversely related to intubation time, though the clinical relevance of this was small (HR 0.97, 95% CI 0.943-0.998; P = .037). CONCLUSION: Tracheostomy by either percutaneous or open technique facilitated sedation and ventilator weaning in patients with COVID-19 after prolonged intubation. Additional study on the optimal timing of tracheostomy in patients with COVID-19 is warranted. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:E2849-E2856, 2021.
Asunto(s)
COVID-19/terapia , SARS-CoV-2 , Traqueostomía/métodos , Anciano , Extubación Traqueal/mortalidad , Extubación Traqueal/estadística & datos numéricos , COVID-19/mortalidad , Causas de Muerte , Sedación Consciente/mortalidad , Sedación Consciente/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ciudad de Nueva York/epidemiología , Estudios Prospectivos , Respiración Artificial/mortalidad , Respiración Artificial/estadística & datos numéricos , Factores de Tiempo , Traqueostomía/mortalidad , Resultado del Tratamiento , Desconexión del Ventilador/mortalidad , Desconexión del Ventilador/estadística & datos numéricosRESUMEN
Aplasia cutis congenita is a rare but heterogeneous group of conditions characterized by the absence of one or more areas of skin sometimes extending to deeper tissues. The disorder as a solitary neck lesion has yet to be reported in the literature. Our patient presented with a pseudo-cobra neck deformity secondary to aplasia cutis congenita. Guidance on optimal management for non-scalp and more "benign" presentations of this disorder is lacking.
Asunto(s)
Displasia Ectodérmica , Displasia Ectodérmica/complicaciones , Displasia Ectodérmica/diagnóstico , Humanos , Cuero Cabelludo , PielRESUMEN
PURPOSE: Homologous DNA repair-deficient (HRD) ovarian cancers (OCs), including those with BRCA1/2 mutations, have higher levels of genetic instability, potentially resulting in higher immunogenicity, and have been suggested to respond better to immune checkpoint inhibitors (ICIs) than homologous DNA repair-proficient OCs. However, clinical evidence is lacking. The study aimed to evaluate the associations between BRCA1/2 mutations, HRD, and other genomic parameters and response to ICIs and survival in OC. METHODS: This is a single-institution retrospective analysis of women with recurrent OC treated with ICIs. BRCA1/2 mutation status and clinicopathologic variables were abstracted from the medical records. Targeted and whole-exome sequencing data available for a subset of patients were used to assess tumor mutational burden (TMB), HRD, and fraction of genome altered (FGA). ICI response was defined as lack of disease progression for ≥ 24 weeks. Associations of BRCA1/2 status and genomic alterations with progression-free survival (PFS) and overall survival (OS) were determined using Cox proportional hazards models. RESULTS: Of the 143 women treated with ICIs, 134 had known BRCA1/2 mutation status. Deleterious germline or somatic BRCA1/2 mutations were present in 31 women (24%). There was no association between presence of BRCA1/2 mutations and response (P = .796) or survival. Genomic analysis in 73 women found no association between TMB (P = .344) or HRD (P = .222) and response, PFS, or OS. There were also no significant differences in somatic genetic alterations between responders and nonresponders. High FGA was associated with an improvement in PFS (P = .014) and OS (P = .01). CONCLUSION: TMB, BRCA1/2 mutations, and HRD are not associated with response or survival, cautioning against their use as selection criteria for ICI in recurrent OC. FGA should be investigated further as a biomarker of response to immunotherapy in OC.