نوع مقاله : مقاله پژوهشی

نویسندگان

1 دکتری آسیب‌شناسی ورزشی و حرکات اصلاحی، دانشگاه اصفهان

2 دانشیار آسیب‌شناسی ورزشی و حرکات اصلاحی، دانشگاه اصفهان

3 دانشیار آسیب‌شناسی ورزشی و حرکات اصلاحی، دانشگاه تربیت دبیر شهید رجایی

چکیده

هدف پژوهش حاضر، بررسی تأثیر ده هفته تمرین ترکیبی در سطوح پایدار و ناپایدار ‌بر پارامترهای فضایی-زمانی راه‌رفتن ‌‌بیماران مبتلا به مولتیپل اسکلروزیس بود.‌ 30 بیمار در دو گروه تمرینی قرار گرفتند. برای ارزیابی پارامترهای فضایی- زمانی از دوربین استفاده شد. آزمون‌های 25 فوت راه‌رفتن، شش دقیقه راه‌رفتن و مقیاس 12 آیتمی راه‌رفتن، به‌ترتیب برای ارزیابی سرعت، استقامت و توانایی راه‌رفتن استفاده شدند. نتایج نشان داد که در هر دو گروه تمرینی، افزایش معناداری در تمام پارامترهای اندازه‌گیری‌شده وجود دارد. همچنین، گروه تمرین در سطح ناپایدار، پیشرفت معنادارتری در توانایی راه‌رفتن، درصد حمایت تک‌گانه، کاهش عرض گام و درصد حمایت دوگانه در یک سیکل راه‌رفتن نسبت به گروه تمرین در سطح پایدار دارند. به‌طورکلی، می‌توان گفت تمرین در سطوح پایدار و ناپایدار منجر به بهبود معناداری در پارامترهای فضایی- زمانی و توانایی راه‌رفتن بیماران مبتلا به مولتیپل اسکلروزیس میشود.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

The Effect of Combined Training in Stable and Unstable Surfaces on Spatio-Temporal Parameters and Ability of Gait in Patients with Multiple Sclerosis

نویسندگان [English]

  • Pegah Rahmani 1
  • Vahid Zolaktaf 2
  • Amir Hossein Barati 3

1 Ph.D of Sport Injury & Corrective Exercise, University of Isfahan

2 Associate Professor of Sport Injury & Corrective Exercise, University of Isfahan

3 Associate Professor of Sport Injury & Corrective Exercise, Shahid Rajaee Teacher Training University

چکیده [English]

The aim of the present study was to investigate the effect of ten-week combined training in stable and unstable surfaces on spatio-temporal parameters of gait in patients with multiple sclerosis. Thirty patients were divided into two exercise groups. spatio-temporal parameters were measured with camera. The timed 25-foot walk test, six-minute walk test and Multiple Sclerosis Walking Scale-12 test were used to assess walking speed and endurance and self-reports of walking ability, respectively. The results showed that there were significant improvements for all outcome measures in both exercise groups. Exercise group in unstable surface showed significantly larger improvement in ability of walking, percentage of single support, reduction of step width and percentage of a gait cycle in double support than exercise group in stable surface. According to research findings, exercise in stable and unstable surfaces resulted in considerable improvements in spatio-temporal parameters and ability of walking in patients with multiple sclerosis.

کلیدواژه‌ها [English]

  • Multiple Sclerosis
  • Spatio-temporal Parameters
  • Walking Endurance
  • 12-Item Walking Scale
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