지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.2
- 수록면
- 94 - 100 (7page)
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초록· 키워드
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Purpose: The aim of this study was to evaluate screening methods in the lower extremities by measurement of the digital pulse oximetry (oxygen percent saturation [SpO₂]) of toes for peripheral arterial disease (PAD). Methods: A prospective study was performed among 49 patients (98 limbs) with lower extremity arterial occlusive disease. We attempted to measure the ankle-brachial index (ABI), digital pulse oximetry (SpO₂), and computerized tomographic angiography (CTA). Patients were divided into three groups by the traditional Fontaine classification system by symptom and CTA criteria: 1) Critical limb ischemia (Fontaine Ⅲ and Ⅳ), 2) Claudication; (Fontaine Ⅱ), and 3) asymptomatic limbs (Fontaine Ⅰ). Results: The sensitivity, specificity, positive and negative predictive values between active treatment groups (group Ⅰ and Ⅱ; endovascular and open surgery) and conservative group (group Ⅲ) are all statistically significant. ABI; 55.09%, 94%, 96.7%, 39.02% (R = 12.54, P ＜ 0.000) SpO₂; 87.06%, 87.8%, 84.3%, 90% (R = 40.11, P ＜ 0.000). Pre-SpO₂ and pre-ABI all show statistically significant correlation in group Ⅰ vs. group Ⅱ, symptomatic PAD (group Ⅰ and Ⅱ) vs. asymptomatic PAD (group Ⅲ), and the total PAD comparison. The Pearson’s correlation coefficient between SpO₂ and ABI all show significant correlation in group Ⅱ. Pre-SpO₂ vs. Pre-ABI show strong positive correlation except asymptomatic group (group Ⅲ). Conclusion: Digital pulse oximetry can be a useful, simple, noninvasive screening device as well as ABI in PAD.
목차
INTRODUCTION
METHODS
RESULTS
DISCUSSION
CONFLICTS OF INTEREST
ACKNOWLEDGEMENTS
REFERENCES
참고문헌 (26)
참고문헌 신청
1. [학술지(정기간행물)] - Langham MC / 2010 / Evaluation of cuff-induced ischemia in the lower extremity by magnetic resonance oximetry / J Am Coll Cardiol 55 : 598 ~ 606
3. [학술지(정기간행물)] - Barnhorst DA / 1968 / Prevalence of congenitally absent pedal pulses / N Engl J Med 278 : 264 ~ 265
4. [학술지(정기간행물)] - Carter SA / 1969 / Clinical measurement of systolic pressures in limbs with arterial occlusive disease / JAMA 207 : 1869 ~ 1874
5. [학술지(정기간행물)] - Joyce WP / 1990 / Pulse oximetry: a new non-invasive assessment of peripheral arterial occlusive disease / Br J Surg 77 : 1115 ~ 1117
6. [학술지(정기간행물)] - Jawahar D / 1997 / Pulse oximetry in the evaluation of peripheral vascular disease / Angiology 48 : 721 ~ 724
3. [학술지(정기간행물)] - Barnhorst DA / 1968 / Prevalence of congenitally absent pedal pulses / N Engl J Med 278 : 264 ~ 265
4. [학술지(정기간행물)] - Carter SA / 1969 / Clinical measurement of systolic pressures in limbs with arterial occlusive disease / JAMA 207 : 1869 ~ 1874
5. [학술지(정기간행물)] - Joyce WP / 1990 / Pulse oximetry: a new non-invasive assessment of peripheral arterial occlusive disease / Br J Surg 77 : 1115 ~ 1117
6. [학술지(정기간행물)] - Jawahar D / 1997 / Pulse oximetry in the evaluation of peripheral vascular disease / Angiology 48 : 721 ~ 724
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UCI(KEPA) : I410-ECN-0101-2013-514-002677729