RESUMO
Factors that can facilitate early identification of individuals at risk of dysphagia such as stroke location are potentially of great benefit. The aim of this study was to examine the role of hemisphere and lesion location in assessing dysphagia pattern and airway invasion as identified through the use of validated, standardized interpretation measures for the videofluoroscopic swallowing study. Consecutive patients (N = 80) presenting with stroke symptoms who had a first-time acute ischemic stroke confirmed on diffusion-weighted magnetic resonance imaging (DW-MRI) scan participated. Three swallowing outcome variables were assessed using regression models: modified barium swallow impairment profile (MBSImP) oral impairment (OI) and pharyngeal impairment (PI) scores and penetration aspiration scale (PAS) score. Subjects were primarily male and demonstrated mild stroke and mild to moderate dysphagia. There was a significantly higher likelihood of abnormal PAS scores for infratentorial lesions compared to right hemisphere location (Odds ratio: 3.1, SE: 1.8, p = 0.046) and for Whites compared to African Americans (Odds ratio: 5.5, SE: 2.6, p = <0.001). However, OI scores were higher (worse) in African Americans compared to Whites (Beta = -1.2; SE: 0.56; p = 0.037). PI scores had no significant association with race or lesion location. Using DW-MRI to identify infratentorial stroke can help identify individuals at risk of airway invasion; however, imaging information concerning supratentorial infarct hemisphere and location may not be useful to predict which individuals with mild stroke are at risk for dysphagia and aspiration when admitted with acute stroke symptoms. Future studies should explore the role of race in the development of stroke-related dysphagia.
Assuntos
Encéfalo/patologia , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/etiologia , Acidente Vascular Cerebral/fisiopatologia , Deglutição/fisiologia , Imagem de Difusão por Ressonância Magnética , Feminino , Fluoroscopia , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
Swallowing screening is critical in rapid identification of risk of aspiration in patients presenting with acute stroke symptoms. Accuracy in judgments is vital for the success of the screening. This study examined speech-language pathologists' (SLPs) reliability in interpreting screening items. Swallowing screening was completed in 75 individuals admitted with stroke symptoms. Screening items evaluated were lethargy, dysarthria, wet voice unrelated to swallowing, abnormal volitional cough, and cough, throat clear, wet voice after swallowing, and inability to continuously drink with ingestion of 5 and 90 ml water. Two SLPs, each with more than 10 years of experience, made simultaneous independent judgments of the same observations obtained from the screening. Overall, generally high agreement was identified between the SLPs (k[SE] = 0.83[0.03]). Individual kappas ranged from 0.38 (fair) for non-swallowing wet voice to 0.95 (almost perfect) for cough after swallow, with one item omitted due to minimal variation. SLPs demonstrate high reliability in swallowing screening. Results, however, indicate some potential variability. Items associated with trial swallows had the highest reliability, whereas items related to judgments of speech and voice quality had the lowest. Although SLPs have dedicated training and ample opportunity to practice, differences in agreement are evident. Routine practice in hospital departments is recommended to establish and maintain sensitive perceptual discrimination. If other professionals are to provide swallowing screening, knowledge of SLPs' reliability levels must be considered when identifying screening items, creating education modules, and determining acceptable levels of agreement.
Assuntos
Transtornos de Deglutição/fisiopatologia , Patologia da Fala e Linguagem/métodos , Acidente Vascular Cerebral/complicações , Adulto , Idoso , Idoso de 80 Anos ou mais , Deglutição , Transtornos de Deglutição/etiologia , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: Oropharyngeal squamous cell carcinoma (OPSCC) incidence is rapidly increasing, as are survival rates, in large part due to the human papillomavirus (HPV). Treatment intensity, however, has remained unchanged, making treatment-related toxicity (i.e., dysphagia) a critical problem for an increasing number of patients. The primary objective of this study was to determine whether pretreatment objective swallowing measures can predict percutaneous fluoroscopic guided gastrostomy tube (PFG) utilization during OPSCC treatment. METHODS: Forty-one newly diagnosed OPSCC patients treated with radiation underwent evaluation of swallow function with modified barium swallow study (MBSS) prior to and at completion of radiation treatment using the Dynamic Imaging Grade of Swallowing Toxicity (DIGEST); a subset of patients were evaluated using the MD Anderson Dysphagia Inventory (MDADI). RESULTS: Patients were male (100%), primarily Caucasian (85.4%) and p16 positive (85.4%) with mean age of 65.7 years. PFG were placed in 70.7% patients (n = 29) and used by 63.4% (n = 26). Pre- and post-treatment DIGEST scores were associated with T-classification (t = -2.9, p = .001, t = -2.7, p = .01) and indicated deteriorating swallow function during treatment (mean change = 0.46 [t = -2.7, p = .01]). DIGEST and MDADI scores were generally not associated with patient PFG utilization. DIGEST and MDADI scores were significantly correlated prior to, but not following completion of treatment. CONCLUSION: Pre-treatment DIGEST and patient reported swallowing outcomes (MDADI) can be useful in identifying patients with unsafe and/or grossly inefficient swallowing function. However, objectively measured swallow function was not associated with PFG utilization. Development of PFG placement algorithms (reactive vs. prophylactic) therefore require additional inputs/metrics. LEVEL OF EVIDENCE: 4 Laryngoscope, 130:2153-2159, 2020.
Assuntos
Carcinoma de Células Escamosas/fisiopatologia , Transtornos de Deglutição/terapia , Gastrostomia/estatística & dados numéricos , Neoplasias Orofaríngeas/fisiopatologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Idoso , Carcinoma de Células Escamosas/complicações , Carcinoma de Células Escamosas/terapia , Deglutição , Transtornos de Deglutição/epidemiologia , Transtornos de Deglutição/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias Orofaríngeas/complicações , Neoplasias Orofaríngeas/terapia , Estados Unidos/epidemiologia , Veteranos/estatística & dados numéricosRESUMO
OBJECTIVES: The incidence of oropharyngeal squamous cell carcinoma (OPSCC) is rapidly increasing in the United States. The aim of this study was to characterize the functional status of OPSCC survivors to identify predictors of swallowing dysfunction in this patient population. METHODS: OPSCC survivors (n = 81) treated at the Michael E. DeBakey Veterans Affairs Medical Center between 2005 and 2015 with at least 2 years of clinical follow-up were reviewed. Functional status was ascertained using (1) gastrostomy and tracheostomy placement and retention, (2) gastrostomy use at last follow-up, (3) patient-reported diet, and (4) modified barium swallow. RESULTS: Median follow-up duration was 5.6 years; 67% of patients had ≥10-pack-year tobacco exposure; 96% of tumors for which p16 data were available were p16 positive. At last follow-up, 82% of patients reported a regular diet, and only 9 patients required gastrostomy use. Gastrostomy use at last follow-up was higher in patients with T3 and T4 tumors compared with those with T1 and T2 tumors (P = .01). The relationship between T classification and gastrostomy use persisted even when the analysis was limited to p16+ tumors and p16+ tumors with ≥10-pack-year history of tobacco exposure. CONCLUSIONS: Advanced T classification at presentation is a critical predictor of gastrostomy use in long-term OPSCC survivors irrespective of p16 status or tobacco exposure history. LEVEL OF EVIDENCE: 2b.
Assuntos
Carcinoma de Células Escamosas/patologia , Transtornos de Deglutição/epidemiologia , Neoplasias Orofaríngeas/patologia , Idoso , Carcinoma de Células Escamosas/complicações , Carcinoma de Células Escamosas/terapia , Dieta , Feminino , Seguimentos , Gastrostomia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Neoplasias Orofaríngeas/complicações , Neoplasias Orofaríngeas/terapiaRESUMO
OBJECTIVES: Veterans have an increased risk of laryngeal cancer, yet their oncologic and functional outcomes remain understudied. We sought to determine the longitudinal impact of tracheoesophageal puncture and voice prosthesis on quality-of-life measures in veterans following total laryngectomy (TL). METHODS: We performed a cross-sectional analysis of TL patients (n = 68) treated at the Michael E. DeBakey Veterans Affairs Medical Center using the Voice Handicap Index (VHI), MD Anderson Dysphagia Index (MDADI), and University of Washington Quality of Life Index (UW-QOL). RESULTS: Using tracheoesophageal (TE) speech was associated with significantly better VHI, MDADI, and UW-QOL scores compared to other forms of communication. The association between TE speech use on VHI, MDADI, and UQ-QOL persisted even when the analysis was limited to patients with >5-year follow-up and was maintained on multivariate analysis that accounted for a history of radiation and laryngectomy for recurrent laryngeal cancer. CONCLUSIONS: Using tracheoesophageal speech after total laryngectomy is associated with durable improvements in quality of life and functional outcomes in veterans. Tracheoesophageal voice restoration should be attempted whenever technically feasible in patients that meet the complex psychosocial and physical requirements to appropriately utilize TE speech.