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1.
Journal of the Korean Dysphagia Society ; (2): 48-55, 2018.
Artigo em Coreano | WPRIM | ID: wpr-766393

RESUMO

OBJECTIVE: This study was conducted to identify the frequency of videofluoroscopic swallow study (VFSS) and characteristics of VFSS findings in the patients diagnosed with aspiration pneumonia. METHOD: We retrospectively reviewed the medical records of 2,885 patients who has been diagnosed with aspiration pneumonia either clinically or radiographically. Overall, 811 patients could not be examined because of medical problems. The rest of the subjects were divided into two groups according to the presence of neurologic deficit. The findings of VFSS were scored using the Penetration-Aspiration Scale (PAS) and Pharyngeal Residue Grade (PRG), and data were analyzed based on descriptive statistics, the χ² test, t-test, ANCOVA and logistic regression. RESULT: A total of 1,267 subjects (43.9%) underwent VFSS. Among patients who could be examined, 61.1% were tested. Only 26.7% of subjects without neurologic deficit underwent VFSS, while 56.5% of the subjects in the other group underwent the procedure. The PAS and PRG scores did not differ significantly between groups. About 32.7% of the findings showed silent aspiration (PAS 8), which difficult to detect by bedside screening tests. CONCLUSION: Subjects with neurologic deficit showed significantly higher test rates than the others. There were no significant differences in VFSS findings between groups. Dysphagia should be evaluated in patients with aspiration pneumonia using precise tools, such as VFSS and fiberoptic endoscopic evaluation of swallowing (FEES), regardless of presence of neurological deficit.


Assuntos
Humanos , Deglutição , Transtornos de Deglutição , Modelos Logísticos , Programas de Rastreamento , Prontuários Médicos , Métodos , Manifestações Neurológicas , Pneumonia Aspirativa , Estudos Retrospectivos
2.
Brain & Neurorehabilitation ; : e7-2016.
Artigo em Inglês | WPRIM | ID: wpr-25323

RESUMO

To reveal test discrepancies between early bedside swallowing screening test (BSST) and standard videofluoroscopic swallowing study (VFSS) and thereby to achieve an evaluation standard for post-stroke dysphagia which prevent aspiration pneumonia or unnecessary diet restrictions. Consecutive 252 first-ever stroke patients admitted to stroke unit of 1 tertiary university hospital from May 2009 to May 2010. BSST was performed within 3 days after onset and VFSS within 2 weeks after BSST. The findings between BSST and VFSS were compared. BSST and VFSS were performed in 186 patients. Of the 116 patients who passed BSST, aspiration was newly detected in VFSS in 16 patients (14%). Diet recommendation was changed in 95 of the 186 patients (51%) after VFSS, with 28% (n = 52) being changed to a more conservative level compared to the recommendation based on initial BSST. The data support the need for reassessment using VFSS even when BSST is performed in the acute stage of stroke.


Assuntos
Humanos , Transtornos de Deglutição , Deglutição , Dieta , Programas de Rastreamento , Pneumonia Aspirativa , Estudos Prospectivos , Acidente Vascular Cerebral
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