Transient suppression of heart rate complexity in concussed athletes

被引：67

作者：

La Fountaine, Michael F. ^{[1
]}

Heffernan, Kevin S. ^{[3
]}

Gossett, James D. ^{[5
]}

Bauman, William A. ^{[1
,4
]}

De Meersman, Ronald E. ^{[2
]}

机构：

[1] James J Peter VA Med Ctr, Ctr Excellence Med Consequences Spinal Cord Injur, Bronx, NY 10468 USA

[2] Columbia Univ, Teachers Coll, Dept Biobehav Sci, New York, NY 10027 USA

[3] Tufts Med Ctr, Dept Med, Div Cardiol & Mol Cardiol, Res Inst, Boston, MA USA

[4] Mt Sinai Sch Med, Dept Med & Rehabil Med, New York, NY USA

[5] Columbia Univ, Dept Sports Med, New York, NY USA

来源：

AUTONOMIC NEUROSCIENCE-BASIC & CLINICAL | 2009年 / 148卷 / 1-2期

关键词：

Mild traumatic brain injury; Concussion; Autonomic nervous system; Approximate entropy; Heart rate complexity; RATE-VARIABILITY; APPROXIMATE ENTROPY; DYNAMICS;

D O I：

10.1016/j.autneu.2009.03.001

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Heart rate variability (HRV) and complexity (HRC) were calculated at rest and during an isometric hand grip test (IHGT) within 48-hours (48 h) and two weeks (Week Two) of a concussion in athletes (CG) and control subjects. No differences were present at rest or in HRV during IGHT. HRC was significantly lower in the CG compared to controls at 48 h during IHGT. In CG at Week Two during IHGT, HRC was significantly greater than 48 h observations and not significantly different than controls. The findings suggest that HRC may have utility in detecting efferent cardiac autonomic anomalies within two weeks of concussion. Published by Elsevier B.V.

引用

页码：101 / 103

页数：3

共 19 条

[1]

Camm AJ, 1996, CIRCULATION, V93, P1043

[2] Sex differences in neuropsychological function and post-concussion symptoms of concussed collegiate athletes [J].

Covassin, Tracey ;

Schatz, Philip ;

Swanik, C. Buz .

NEUROSURGERY, 2007, 61 (02) :345-350

[3] Regular heartbeat dynamics are associated with cardiac health [J].

Cysarz, Dirk ;

Lange, Silke ;

Matthiessen, Peter F. ;

van Leeuwen, Peter .

AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 2007, 292 (01) :R368-R372

[4] MANEUVERS AFFECTING SYMPATHETIC OUTFLOW IN HUMAN MUSCLE NERVES [J].

DELIUS, W ;

HONGELL, A ;

WALLIN, BG ;

HAGBARTH, KE .

ACTA PHYSIOLOGICA SCANDINAVICA, 1972, 84 (01) :82-&

[5] Heart rate variability of recently concussed athletes at rest and exercise [J].

Gall, B ;

Parkhouse, W ;

Goodman, D .

MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 2004, 36 (08) :1269-1274

[6] Uncoupling of biological oscillators: A complementary hypothesis concerning the pathogenesis of multiple organ dysfunction syndrome [J].

Godin, PJ ;

Buchman, TG .

CRITICAL CARE MEDICINE, 1996, 24 (07) :1107-1116

[7] Uncoupling of the autonomic and cardiovascular systems in acute brain injury [J].

Goldstein, B ;

Toweill, D ;

Lai, S ;

Sonnenthal, K ;

Kimberly, B .

AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 1998, 275 (04) :R1287-R1292

[8] Heart rate variability (HRV) of patients with traumatic brain injury (TBI) during the post-insult sub-acute period [J].

Keren, O ;

Yupatov, S ;

Radai, MM ;

Elad-Yarum, R ;

Faraggi, D ;

Abboud, S ;

Ring, H ;

Groswasser, Z .

BRAIN INJURY, 2005, 19 (08) :605-611

[9]

King ML, 1997, BRAIN INJURY, V11, P445

[10] Nonlinear methods of biosignal analysis in assessing terbutaline-induced heart rate and blood pressure changes [J].

Kuusela, TA ;

Jartti, TT ;

Tahvanainen, KUO ;

Kaila, TJ .

AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY, 2002, 282 (02) :H773-H783

← 1 2 →