INFLUENCE OF POSTURE ON ARM EXERCISE TOLERANCE AND PHYSIOLOGICAL-RESPONSES IN PERSONS WITH SPINAL-CORD INJURED PARAPLEGIA

被引：9

作者：

HOOKER, SP ^{[1
]}

GREENWOOD, JD ^{[1
]}

BOYD, LA ^{[1
]}

HODGES, MR ^{[1
]}

MCCUNE, LD ^{[1
]}

MCKENNA, GE ^{[1
]}

机构：

[1] RANCHO LOS AMIGOS MED CTR,DEPT CARDIOL,DOWNEY,CA 90242

来源：

EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY | 1993年 / 67卷 / 06期

关键词：

HEART RATE; PEAK OXYGEN UPTAKE; PARAPLEGIC; VENOUS POOLING;

D O I：

10.1007/BF00241655

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

This study compared metabolic and cardiopulmonary responses to incremental supine and upright sitting arm crank ergometry (ACE) in nine men with spinal cord injured paraplegia ranging from T1-T5. Both tests consisted of continuous graded ACE from rest to volitional fatigue on a modified electronically braked cycle ergometer with the work rate increased by 8.2 W.min(-1). No significant differences (P>0.05) existed for peak ACE power output (W), oxygen uptake, pulmonary ventilation, respiratory exchange ratio, and O-2 pulse between the two tests. Heart rate and O-2 pulse responses at six submaximal work rates representing 0-58% peak l;V were also not significantly different between postures. These data indicate that ACE tolerance in persons with high-lesion paraplegia was not enhanced when ACE was performed in the supine posture.

引用

页码：563 / 566

页数：4

共 12 条

[1] EXERCISE CAPACITY OF UNTRAINED SPINAL-CORD INJURED INDIVIDUALS AND THE RELATIONSHIP OF PEAK OXYGEN-UPTAKE TO LEVEL OF INJURY [J].

BURKETT, LN ;

CHISUM, J ;

STONE, W ;

FERNHALL, B .

PARAPLEGIA, 1990, 28 (08) :512-521

[2]

DEBRUIN MI, 1984, INT J SPORTS MED S, V5, P175

[3]

FIGONI SF, 1991, MED BIOL ENG COMPUT, V29, P719

[4] AEROBIC PERFORMANCE CAPACITY IN PARAPLEGIC SUBJECTS [J].

FLANDROIS, R ;

GRANDMONTAGNE, M ;

GERIN, H ;

MAYET, MH ;

JEHL, JL ;

EYSSETTE, M .

EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY, 1986, 55 (06) :604-609

[5]

GLASER RM, 1989, MED SCI SPORT EXER, V21, pS149

[6]

HJELTNES N, 1977, SCAND J REHABIL MED, V9, P107

[7]

HOOKER SP, 1993, MED SCI SPORTS EXERC, V25, P1113

[8]

HOPMAN MTE, 1992, MED SCI SPORT EXER, V24, P984

[9]

HOPMAN MTE, 1993, MED SCI SPORT EXER, V25, P577

[10] CARDIAC-OUTPUT DURING EXERCISE IN PARAPLEGIC SUBJECTS [J].

JEHL, JL ;

GANDMONTAGNE, M ;

PASTENE, G ;

EYSSETTE, M ;

FLANDROIS, R ;

COUDERT, J .

EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY, 1991, 62 (04) :256-260

← 1 2 →