고혈압환자의 트레드밀 운동 후 혈압과 혈관탄성 반응 = Response of treadmill exercise on blood pressure and vascular compliance in essential hypertension patients

다국어 초록 (Multilingual Abstract)

The Propose of this study was to analyze the response of treadmill exercise on blood pressure and vascular compliance in essential hypertension patients. Twenty volunteers were studied : hypertension group(10), normal group(10). The experimental group was practicing on a treadmill at HRmax 60% exercise intensity for 30 minutes. We measured blood pressure and vascular compliance on 30minuses pre-exercise and post-exercise. This data was analyzed by one way ANOVA and pearson correlation between blood pressure and vascular compliance.
The result was as follow:
l. The systolic blood pressure in normal group showed no significant(p<.078) differences between pre-exercise and post exercise. and diastolic blood pressure in normal group showed no significant(p<.878) differences between pre-exercise and post-exercise.
The systolic and diastolic blood pressure in hypertension group showed a significant (p<.000) differences.
2. The vascular compliance measured right and left ankle in normal group and hypertension group which showed significant(p<.000) differences between pre-exercise and post exercise.
3. The systolic blood pressure in normal group was significantly related with diastolic blood pressure(r=.504), vascular compliance measured left ankle(r=.528). And significant relationship was found between vascular compliance measured right and left ankle(r=.879)
However, the diastolic blood pressure wasn't related with vascular compliance measured right(r=.043) and left(r=.273) ankle.
The systolic blood pressure in hypertension group was significantly related with diastolic blood pressure(r=.749), vascular compliance measured right ankle(r=.750) and left ankle(r=.802). The diastolic blood pressure in hypertension group was significantly related with vascular compliance measured right ankle(r=-.625) and left ankle(r=-.562). And significant relationship was found between vascular compliance measured right and left ankle(r=.679)

목차 (Table of Contents)

• 목차
• I. 서론 = 1
• 1. 연구의 필요성 = 1
• 2. 연구목적 = 4
• 3. 연구가설 = 4
• 4. 연구의 제한점 = 5
• II. 이론적 배경 = 6
• 1. 고혈압의 정의와 기전 = 7
• 1) 고혈압의 정의 = 7
• 2) 고혈압의 분류 = 7
• 2. 운동과 혈압 = 10
• 3. 혈압강하 기전 = 12
• 1) 운동과 말초혈관 저항 = 12
• 2) 혈관 벽의 구조적 변화 = 14
• 4. 혈관탄성과 신정성 = 18
• 1) 혈관의 신전성(Vascular Distensibility) = 18
• 2) 혈관의 단성 = 19
• III. 연구방법 = 22
• 1. 연구대상 = 22
• 2. 연구기간 및 절차 = 23
• 3. 실험설계 = 23
• 4. 실험절차 및 방법 = 25
• 1) 최대하 운동부하검사 = 25
• 2) 트레드밀 운동 = 26
• 3) 트레드밀운동 전·후간 혈관과 혈관탄성의 측정 = 27
• 5. 측정도구 = 28
• 6. 실험통제 = 29
• 7. 자료처리 = 29
• IV. 결과 및 논의 = 30
• 1. 결과 = 30
• 1) 트레드밀운동 실시 전·후간 수축기 혈압의 변화 = 30
• 2) 트레드밀운동 실시 진·후간 이완기 현압의 변화 = 31
• 3) 트레드밀운동 실시 전·후간 왼발에서 측정한 혈관탄성의 변화 = 33
• 4) 트레드밀운동 실시 전·후간 오른발에서 측정한 혈관탄성의 변화 = 34
• 5) 혈압과 혈관탄성의 상관관계 = 35
• 2. 논의 = 37
• V. 결론 = 42
• 참고문헌 = 44
• ABSTRACT = 51