Heat cramps during tennis: A case report

被引：61

作者：

Bergeron, MF

机构：

[1] Department of Health Science, College of Health, University of North Florida, Jacksonville, FL 32224-2645

来源：

INTERNATIONAL JOURNAL OF SPORT NUTRITION | 1996年 / 6卷 / 01期

关键词：

sodium; sweat rate; urine specific gravity; potassium;

D O I：

10.1123/ijsn.6.1.62

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

A 17-year-old, nationally ranked, male tennis player (AH) had been experiencing heat cramps during tennis match play. His medical history and previous physical exams were unremarkable, and his in-office blood chemistry profiles were normal. On-court evaluation and an analysis of a 3-day dietary record revealed that AH's sweat rate was extensive (2.5 L . hr(-1)) and that his potential daily on-court sweat sodium losses (89.8 mmol . hr of play(-1)) could readily exceed his average daily intake of sodium (87.0-174.0 mmol . day(-1)). The combined effects of excessive and repeated fluid and sodium losses likely predisposed AH to heat cramps during play. AH was ultimately able to eliminate heat cramps during competition and training by increasing his daily dietary intake of sodium.

引用

页码：62 / 68

页数：7

共 26 条

[11]

HILLER WDB, 1989, MED SCI SPORT EXER, V21, pS219

[12]

Hubbard RW, 1988, Human Performance Physiology and Environment Medicine at Terrestrial Extremes, P305

[13] THE ORIGIN OF MUSCLE FASCICULATIONS AND CRAMPS [J].

LAYZER, RB .

MUSCLE & NERVE, 1994, 17 (11) :1243-1249

[14]

LEVIN S, 1993, PHYSICIAN SPORTSMED, V21, P111, DOI 10.1080/00913847.1993.11710404

[15]

Liu L, 1983, Phys Sportsmed, V11, P79, DOI 10.1080/00913847.1986.11708536

[16]

MILES MP, 1994, J SPORT MED PHYS FIT, V34, P203

[17]

O'Toole M. L., 1993, Medicine and Science in Sports and Exercise, V25, pS19, DOI 10.1249/00005768-199305001-00109

[18]

O'Toole M. L., 1994, Medicine and Science in Sports and Exercise, V26, pS205, DOI 10.1249/00005768-199405001-01153

[19] FLUID AND ELECTROLYTE STATUS IN ATHLETES RECEIVING MEDICAL-CARE AT AN ULTRADISTANCE TRIATHLON [J].

OTOOLE, ML ;

DOUGLAS, PS ;

LAIRD, RH ;

HILLER, WDB .

CLINICAL JOURNAL OF SPORT MEDICINE, 1995, 5 (02) :116-122

[20]

Potteiger J A, 1992, J Athl Train, V27, P27

← 1 2 3 →