| Metadato | Etiqueta | Valor | Idioma |
|---|---|---|---|
| dc.contributor.author | Autor | Migliaro, Eduardo | es |
| dc.contributor.author | Autor | Canetti, Rafael | es |
| dc.contributor.author | Autor | Contreras, Paola | es |
| dc.contributor.author | Autor | Hakas, Michel | es |
| dc.date.accessioned | Fecha ingreso | 2019-07-03T16:36:12Z | - |
| dc.date.available | Fecha disponible | 2019-07-03T16:36:12Z | - |
| dc.date.issued | Año de publicación | 2003 | es |
| dc.date.submitted | Fecha de subida | 20190703 | es |
| dc.description.abstract | Resumen | BACKGROUND: The definitive incorporation of heart rate variability (HRV) as a clinical tool depends on the development of more confident techniques of measurement. The length of the studies is a critical issue. Whereas Holter studies allow the monitorization at different hours and activities, short-term recordings allow the control of environmental conditions. Recording length is also strongly related to the procedure of analysis; for instance, some time-domain indexes are strongly affected by the duration of the study. Meanwhile, spectral analyses require stationary conditions, only achieved in short-term studies. Our main goal was to determine if HRV indexes obtained from short-term analyses were as useful as those from Holter monitoring for diagnosis of reduced HRV in diabetes. METHODS: We studied two groups: one with impaired HRV (15 diabetic patients) and another with normal HRV (15 healthy subjects). HRV indexes obtained from 24-hour Holter recordings (SDNN, rMSSD, and the power of LF and HF bands), were correlated with analog indexes obtained from 10-minute digital acquired studies within each group. Besides, we compared the diabetic and control groups using the indexes obtained with both methodologies. RESULTS: The correlation was high (0.70<or=r <or= 0.85, P <or= 0.0032) in the diabetic group, but was poor in the control group. HRV values were significantly lower in the diabetic group either for 24-hour or short-term studies (P <or=0.0113). CONCLUSION: We conclude that short-term studies are at least as powerful as Holter to differentiate the diabetic group (impaired HRV) from the control group. | es |
| dc.identifier.citation | Citación | Migliaro, E, Canetti, R, Contreras, P, Hakas, M. Heart rate variability: short-term studies are as useful as holter to differentiate diabetic patients from healthy subjects. Annals of Noninvasive Electrocardiology, 2003, v.8, no. 4 | es |
| dc.identifier.uri | URI | https://hdl.handle.net/20.500.12008/21250 | - |
| dc.language | metadata.dc.language | en | es |
| dc.publisher | Editorial | Wiley | es |
| dc.rights | Derechos | Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014) | es |
| dc.subject | Palabras clave | Heart rate variability | es |
| dc.subject | Palabras clave | Short‐term studies | es |
| dc.subject | Palabras clave | Diabetes | es |
| dc.subject.other | Descriptores | SISTEMAS y CONTROL | es |
| dc.title | Título | Heart rate variability: short-term studies are as useful as holter to differentiate diabetic patients from healthy subjects | es |
| dc.type | Tipo de documento | Artículo | es |
| udelar.academic.department | Departamento académico | Sistemas y Control | - |
| udelar.investigation.group | Grupo de investigación | Control | - |
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