منابع مشابه
Clinical correlates of ambulatory BP monitoring among patients with CKD.
BACKGROUND AND OBJECTIVES Ambulatory BP monitoring (ABPM) allows a better risk stratification than office BP in hypertensive patients. However, the clinical relevance of ABPM has not been extensively investigated in the CKD population. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS Within the Chronic Kidney Disease Japan Cohort study, 2977 patients enrolled (62% men, aged 60.8±11.6 years) and ...
متن کاملDiurnal variations in blood pressure: importance of ambulatory BP monitoring.
Fig. 1 : (a) Showing normal diurnal pattern in a normal person. Night time is shown as dark on time scale. SBP as well as DBP dip at night. (b) Showing inadequate nocturnal dip in a person with normal day time BP. (c) Showing nocturnal hypertension in a person with only transient episodes of hypertension during day. Fig. 2 : (a) Showing normal day time BP with over dipping at night. SBP falling...
متن کاملComparison of 24 versus 12 hours of ambulatory ECG monitoring.
In order to assess the additional information obtained from 24 hours compared to 12 hours of ambulatory ECG (electrocardiogram) recording, we analyzed 72 ambulatory ECG monitoring tapes in which arrhythmias were present. In all cases the second 12 hours included the entire period of sleep. Only 38 of 233 (16 percent) episodes of arrhythmias, frequent premature ventricular contractions (PVC's), ...
متن کاملDetection of transient ST segment episodes during ambulatory ECG monitoring.
Using the European Society of Cardiology ST-T Database, we have developed a Karhunen-Loève transform-based algorithm for robust automated detection of transient ST segment episodes during ambulatory ECG monitoring. We review current approaches and systems to detect transient ST segment changes and describe the architecture of our algorithm and its development. The algorithm incorporates a singl...
متن کاملDiagnostic accuracy of ambulatory ECG monitoring in ischemic heart disease.
Fifty patients with precordial pain were evaluated by 24 hour ambulatory ECG monitoring during normal everyday activities, and by coronary arteriography. The monitoring was regarded as positive if deviation of the ST segment of 1 mm or more from the resting pattern was observed, or if major T wave inversion occurred. Comparison of the results of the two tests showed a good correlation. Among th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JAPANES JOURNAL OF MEDICAL INSTRUMENTATION
سال: 1988
ISSN: 0385-440X,1881-4875
DOI: 10.4286/ikakikaigaku.58.9_373