- HOME
- 홈페이지 이용안내
논문 기본정보
일시적 혈류 제한과 함께 수행한 저강도 운동 후 알파운동신경원의 변화
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 대한물리의학회지 = Journal of the Korean Society of Physical Medicine |
| ISSN | 1975-311x, |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2015-01-01 |
| 초록 | PURPOSE: Low-intensity exercise with transient restriction of blood flow to muscle could be an alternative rehabilitation method which avoids the problems associated with conventional high-intensity exercise. However, the mechanism of low-intensity exercise with transient restriction of blood flow is not clearly known. Thus, the purpose of this study was to investigate the mechanism of improvement of muscular function after low-intensity exercise with transient restriction of blood flow using H-reflex analysis. METHODS: Twenty one healthy young adults with no medical history of neurological or musculoskeletal disorder voluntarily participated in this study. The ${ alpha}$ -motor neuron excitability of the triceps surae was assessed using the H-reflex. The amplitude of the M-wave and H-reflex were measured across three conditions: rest, after low-intensity exercise without restriction of blood flow and after low-intensity exercise with restriction of blood flow. The subjects performed low-intensity ankle plantar flexion exercise at their own pace for one minute without or with transient restriction of blood flow achieved by a sphygmomanometer cuff on popliteal fossa at a pressure of 120mm of mercury(120 mmHg). RESULTS: No significant changes of the excitability of the ${ alpha}$ -motor neuron were obtained across three different conditions. CONCLUSION: This study found that low-intensity exercise with transient restriction of blood flow did not influence to ${ alpha}$ -motor neuron excitability of the triceps surae. From the results, I could come to the conclusion that further study will be required. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201509139906917 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | lt,TEX gt,${ alpha}$ lt,/TEX gt,-motor neuron,H-reflex,Low-intensity exercise with transient restriction of blood flow,M-wave |