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.
초록· 키워드
오류제보하기
Devices to measure the blood pressure of patients are being used without any calibration in a hospital.
It is an important to show consistent values when any medical devices measure the same patients regardless they are sphygmomanometer or fully automatic electronic blood pressure meter. We compared sphygmomanometer and fully automatic electronic blood pressure meters with standard digital blood pressure monitor (SDBPM) to evaluate the consistency of the small healthy subjects. We measured the blood pressure from six healthy subjects (three of 20~40 years and three of 40~60 years old). Two sphygmomanometer and two fully automatic electronic blood pressure meters were used and compared with the SDBPM. Blood pressures measured from right and left arms each and were compared. All six healthy subjects showed normal blood pressure values. In general, left blood pressure values showed higher values than right side. Comparing SDBPM, with the other monitors, the systolic pressure showed ± 34.8% difference and ± 33.3% for the diastolic pressure. Correlation between SDBPM and Sphygmomanometer was 0.59~0.71, and 0.50~0.70 for fully automated digital BP monitors. It fell in grade-D when we apply the BHS(British hypertension society). AAMI(American association for the advancement of medical instrumentation)also showed unsatisfactory results for the mean value (≤ 5 mmHg) and standard deviation (≤ 8 mmHg). We tested sphygmomanometer and fully automatic electronic blood pressure meters and compared with a standard digital blood pressure monitor. All devices showed inconsistent blood pressures. A reliable calibration system is highly needed for all devices in all hospitals.
목차
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참고문헌 (10)
참고문헌 신청
American association for the advancement of medical instrumentation / 1987 / American national standard for electronic or automated sphygmomanometers
C. G. Son / 2011 / 2009 patient survey In-depth Analysis
C. Huo / 2006 / Blood pressure measurement based on wavelet analysis and fuzzy inference method / Proceedings of the 6th World Congress on Intelligent Control and Automation 1 : 43
C. T. Lin / 2003 / Reduction of interference in oscillometric arteiral blood pressure measurement using fuzzy logic / IEEE transactions on Biomedical Engineering 50 (4) : 432
E. O'Brien / 2000 / Replacing the mercury sphygmomanometer : Requres clinicians to demend better automated devices / Br Med. J 320 : 815 ~ 816
C. G. Son / 2011 / 2009 patient survey In-depth Analysis
C. Huo / 2006 / Blood pressure measurement based on wavelet analysis and fuzzy inference method / Proceedings of the 6th World Congress on Intelligent Control and Automation 1 : 43
C. T. Lin / 2003 / Reduction of interference in oscillometric arteiral blood pressure measurement using fuzzy logic / IEEE transactions on Biomedical Engineering 50 (4) : 432
E. O'Brien / 2000 / Replacing the mercury sphygmomanometer : Requres clinicians to demend better automated devices / Br Med. J 320 : 815 ~ 816
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