협심증이 의심되는 환자에서 운동부하검사로 유발되는 흉통의 양상과 생리적 변인에 관한 연구

서지정보

· 발행기관 : 기초간호학회
· 수록지 정보 : 기초간호자연과학회지 / 2권 / 2호
· 저자명 : 조미경, 최명애

목차

Abstract
Ⅰ. 서론
Ⅱ. 문헌고찰
Ⅲ. 연구 방법
Ⅳ. 연구결과
Ⅴ. 논의
Ⅵ. 결론 및 제언
참고문헌

영어초록

The purpose of this study was to identify the characteristics and physiological variables of chest pain induced by exercise test in angina suspected patients.
The subjects of this study consisted of 28 inpatients and outpatients aged between 40 and 75 who underwent treadmill test at exercise testing laboratory of S-University from January 2000 to June 2000.
Subjects were interviewed with questionnaire regarding sociodemography, the past health history and history related to chest pain before the exercise test.
Subjects were interviewed with questionnaire concerning quality, intensity, duration of chest pain induced by walking on the treadmill (Marquette, U.S.A. 1992) according to Bruce protocol following exercise test. Systolic and diastolic blood pressure were measured before, during and after the test, heart rate was determined by ECG.
The results of this study were as follows ;
1) Quality of chest pain induced by exercise test were feeling stiffness 19(67.9%), heavy 10(36.0%), exploded 9(32.1%), crushing, suffocating, tight 8(28.6%), stuffy, prickly 7(25.0%), burning 6(21.4%), clasp 5(17.9%), cleaved, tensed, piercing 3(10.7%), perfectly fitting, sore 2(7.1%), tearing, tingling. ticklish, heartburn 1(3.6%).
2) Mean score of VAS(intensity of pain) following exercise test was 5.79±2.27 and mean duration of chest pain after the test was 7.83±5.31 minutes.
3) Sites of chest-pain induced by exercise test were middle site 11(39.3%), left-chest 10(35.6%), right-chest 6(21.5%). Radiation site of chest-pain was neck(18.0%), right flank site 1(3.6%), left shoulder & arm 2(7.1%) and back 1(3.6%).
4) Symptoms other than chest-pain induced by exercise test were dyspnea 21(75.6%), perspiration 14(50.4%), fatigue 12(43.2%), leg-pain 11(39.6%), dizziness 7(25.2%) anxiety toward chest-pain 3(10.8%), thirst 2(7.1%), and palpation, headache and tingling sensation of hand and leg 1(3.6%).
5) Mean MET(intensity of exercise) during the exercise test was 7.64±2.57 and mean RPE(rating of perceived exertion) was 15.89±2.36. Mean duration of exercise was 6.79±2.88.
6) Correlation coefficients between RPE and VAS was 0.500(p=0.003), those between MET and VAS was 0.287(p=0.069) and those between either depression or elevation of ST segment and VAS was 0.236(p=0.114).
7) There was a significant difference in mean systolic pressure between before and after the test as 146.29±28.18mmHg and 177.96±28.82mmHg(t=-5.640, p=0.000), a significant difference in mean diastolic blood pressure between before and after the test as 84.85±15.07mmHg and 88.89±13.72mmHg(t=-2.082,p=0.047), and there was a significant difference in mean heart-rate between before and after the test as 81.89±12.22/min and 160.68±21.77/min(t=-21.255,p=0.000).

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