Evaluation of gastric emptying by means of scintigraphy using different test meals
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Proteção Radiológica - SBPR
2019
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| _version_ | 1876456228121477120 |
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| author | Viviana Montoya |
| author_facet | Viviana Montoya |
| contents | Evaluation of gastric emptying by means of scintigraphy using different test meals Viviana Montoya Mateus Fontes Quintão Viviane S. Parisitto Marino Luiz Gonzaga V. Coelho F. P. Marinho Luciene das Graças Mota Arnaldo Prata Mourão Biología Test Meals Scintigraphy Gastric emptying Gastroparesis is a disorder characterized by symptoms and evidence of delayed gastric emptying (GE) in the absence of mechanical obstruction. Scintigraphy has been considered a "gold standard" for measuring Gastric Emptying Time (GET) and retention percentage of radio-labeled food, after four hours of ingestion. To obtain the images, it is recommended, worldwide, the use of the Tougas diet (255 kcal) as a standard meal. The objective of this study was to compare the GET and the percentage of retention in the time of 4 h, obtained by scintigraphy using the Tougas diet (255 kcal) and the proposed diet (319 kcal). Thirty patients, both genders, aged 23 to 76 years, were selected, they presenting clinical symptoms suggestive of gastroparesis. These parameters were measured for the same patient, but in different days. The results showed that the diet fat content used to obtain GE of solid foods by scintigraphy did not influence the retention percentage results after 4 hours of ingestion of the radiolabeled food. However, the time of two hours is an important parameter to be observed in the result of this examination. In addition, the data suggest that the proposed diet may be more efficient for the classification of the severity of GE delay in patients with clinical signs suggestive of gastroparesis. 2019 artículo científico 2319-0612 https://www.redalyc.org/articulo.oa?id=722280838014 en http://www.redalyc.org/revista.oa?id=7222 Brazilian Journal of Radiation Sciences application/pdf Sociedade Brasileira de Proteção Radiológica - SBPR Brazilian Journal of Radiation Sciences (Brasil) Num.2A Vol.7 |
| format | Artículo científico |
| id | redalyc_722280838014 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Sociedade Brasileira de Proteção Radiológica - SBPR |
| spellingShingle | Evaluation of gastric emptying by means of scintigraphy using different test meals Viviana Montoya Biología Test Meals Scintigraphy Gastric emptying Evaluation of gastric emptying by means of scintigraphy using different test meals Viviana Montoya Mateus Fontes Quintão Viviane S. Parisitto Marino Luiz Gonzaga V. Coelho F. P. Marinho Luciene das Graças Mota Arnaldo Prata Mourão Biología Test Meals Scintigraphy Gastric emptying Gastroparesis is a disorder characterized by symptoms and evidence of delayed gastric emptying (GE) in the absence of mechanical obstruction. Scintigraphy has been considered a "gold standard" for measuring Gastric Emptying Time (GET) and retention percentage of radio-labeled food, after four hours of ingestion. To obtain the images, it is recommended, worldwide, the use of the Tougas diet (255 kcal) as a standard meal. The objective of this study was to compare the GET and the percentage of retention in the time of 4 h, obtained by scintigraphy using the Tougas diet (255 kcal) and the proposed diet (319 kcal). Thirty patients, both genders, aged 23 to 76 years, were selected, they presenting clinical symptoms suggestive of gastroparesis. These parameters were measured for the same patient, but in different days. The results showed that the diet fat content used to obtain GE of solid foods by scintigraphy did not influence the retention percentage results after 4 hours of ingestion of the radiolabeled food. However, the time of two hours is an important parameter to be observed in the result of this examination. In addition, the data suggest that the proposed diet may be more efficient for the classification of the severity of GE delay in patients with clinical signs suggestive of gastroparesis. 2019 artículo científico 2319-0612 https://www.redalyc.org/articulo.oa?id=722280838014 en http://www.redalyc.org/revista.oa?id=7222 Brazilian Journal of Radiation Sciences application/pdf Sociedade Brasileira de Proteção Radiológica - SBPR Brazilian Journal of Radiation Sciences (Brasil) Num.2A Vol.7 |
| title | Evaluation of gastric emptying by means of scintigraphy using different test meals |
| topic | Biología Test Meals Scintigraphy Gastric emptying |
| url | https://www.redalyc.org/articulo.oa?id=722280838014 |