dc.contributor.author |
Tory, Kálmán |
|
dc.contributor.author |
Suveges Z |
|
dc.contributor.author |
Horváth, Erzsébet |
|
dc.contributor.author |
Bokor E |
|
dc.contributor.author |
Sallay, Péter |
|
dc.contributor.author |
Berta K |
|
dc.contributor.author |
Szabó, András |
|
dc.contributor.author |
Tulassay, Tivadar |
|
dc.contributor.author |
Reusz, György |
|
dc.date.accessioned |
2017-06-01T11:20:12Z |
|
dc.date.available |
2017-06-01T11:20:12Z |
|
dc.date.issued |
2003 |
|
dc.identifier |
0242441692 |
|
dc.identifier.citation |
pagination=1167-1171;
journalVolume=18;
journalIssueNumber=11;
journalTitle=PEDIATRIC NEPHROLOGY; |
|
dc.identifier.uri |
http://repo.lib.semmelweis.hu//handle/123456789/4242 |
|
dc.identifier.uri |
doi:10.1007/s00467-003-1280-4 |
|
dc.description.abstract |
Decreased heart rate variability is an independent risk factor for
cardiac mortality in hemodialysis patients. Our aim was to determine
whether it is already present in uremic children and young adults on
hemodialysis and following renal transplantation. Twenty-two
hemodialysis patients [age 17.2 years (median, quartiles 13.0-22.6)],
22 transplant patients [18.4 years (14.4-21.2)], and 29 healthy
controls [16.4 years (15.7-21.1)] were examined. Heart rate and its
high (HF) and low (LF) frequency variability were measured in the
supine position for 10 min. High and low frequency variability was
significantly reduced, whereas heart rate and LF/HF ratio was
significantly elevated in both patient groups compared with controls.
There was a clear-cut difference between the dialyzed and the
transplanted groups based on the HF variability, with the lowest values
in the dialysis group (P<0.01). LF and LF/HF data did not allow us to
distinguish between the patient groups. In conclusion, heart rate
variability in the HF range is a sensitive tool for detecting
cardiovascular autonomic dysfunction that is already present in
children and adolescents with impaired kidney function. |
|
dc.relation.ispartof |
urn:issn:0931-041X |
|
dc.title |
Autonomic dysfunction in uremia assessed by heart rate variability |
|
dc.type |
Journal Article |
|
dc.date.updated |
2017-04-04T10:40:30Z |
|
dc.language.rfc3066 |
en |
|
dc.identifier.mtmt |
1003334 |
|
dc.identifier.wos |
000186244100016 |
|
dc.identifier.pubmed |
13680330 |
|
dc.contributor.department |
SE/AOK/K/I. Sz. Belgyógyászati Klinika |
|
dc.contributor.department |
SE/AOK/K/I. Sz. Gyermekgyógyászati Klinika |
|
dc.contributor.institution |
Semmelweis Egyetem |
|