SYMPTOMS ASSOCIATED WITH DIFFERENT DEGREES OF MEGAESOPHAGUS IN CHAGAS DISEASE

• Autor(a) principal: OLIVEIRA,Jaline de Araujo
• Data de Publicação: 2021
• Outros Autores: GHARIB,Aretuza Zaupa Gasparim El, DANTAS,Roberto Oliveira
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Arquivos de gastroenterologia (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-28032021000400491
• topic: Chagas disease; esophageal achalasia; deglutition disorders; esophageal disorders; trypanosomiasis

ABSTRACT BACKGROUND: Dysphagia is the most frequent digestive symptom in Chagas disease, although other symptoms are reported. These symptoms can be associated with the degree of radiological impairment of the esophagus and the duration of dysphagia. OBJECTIVE: This investigation aimed to assess the symptoms and the time of dysphagia related to the different degrees of megaesophagus in patients with Chagas disease. METHODS: A total of 29 patients aged 48 to 73 years participated in this investigation. All of them had dysphagia and a positive serum result for Chagas disease. They were submitted to the assessment of symptoms and radiological examination of the esophagus to assess the degree of megaesophagus, which ranged from I (mild change) to IV (intense change). Dysphagia was quantified with the Eating Assessment Tool (EAT-10). RESULTS: Twelve (41%) patients had megaesophagus degree I, 9 (31%) had degree II, and 8 (28%) had degrees III (6) and IV (2). The intensity of dysphagia was not related to the result of the radiological examination, with EAT-10 median of 5.5 for the degree I, 9.0 for degree II, and 5.5 for degrees III and IV (P>0.25). Choking (14%), regurgitation (21%), voice complaint (21%), weight loss (17%), and odynophagia (17%) were not related to the degree of megaesophagus. Voice changes and odynophagia were related to the patients’ time of dysphagia. Likewise, the frequency of symptoms and EAT-10 values were related to the duration of dysphagia. CONCLUSION: The longer the patient had dysphagia, the more frequent were the symptoms reported by the patients. There was no relationship between the degrees of megaesophagus and the symptoms and intensity of dysphagia.