Read by QxMD icon Read

Unfit: ParuchMD

shared collection
3 papers 0 to 25 followers
By John Paruch Combined training in Internal Medicine-Psychiatry with holistic, evidence-based, preventive approach to implementation and promotion of wellness.
M S Lauer, G S Francis, P M Okin, F J Pashkow, C E Snader, T H Marwick
CONTEXT: Chronotropic incompetence, an attenuated heart rate response to exercise, is a predictor of all-cause mortality in healthy populations. This association may be independent of exercise-induced myocardial perfusion defects. OBJECTIVE: To examine the prognostic significance of chronotropic incompetence in a low-risk cohort of patients referred for treadmill stress testing with thallium imaging. DESIGN: Prospective cohort study conducted between September 1990 and December 1993...
February 10, 1999: JAMA: the Journal of the American Medical Association
Andrzej Bissinger, Jan Ruxer, Rehana B Ahmed, Andrzej Lubinski
INTRODUCTION: Cardiac autonomic neuropathy (CAN) causes substantial morbidity and increased mortality in patients with diabetes mellitus (DM). Besides heart rate variability (HRV), heart rate turbulence (HRT) is an important method of assessment of cardiac autonomic regulation. The aim of the study was to assess the correlation between HRT and diabetic control. MATERIAL AND METHODS: Fifty-nine patients met the inclusion criteria - 38 males and 21 females, age 64...
December 22, 2014: Archives of Medical Science: AMS
Sol Rodríguez-Colón, Fan He, Edward O Bixler, Julio Fernandez-Mendoza, Alexandros N Vgontzas, Arthur Berg, Yuka Imamura Kawasawa, Duanping Liao
PURPOSE: To assess the impact of obesity and population attributes on the circadian pattern of cardiac autonomic modulation (CAM) in a population-based sample of adolescents. METHODS: We used data from 421 adolescents who completed the follow-up exam in the Penn State Children Cohort study. CAM was assessed by heart rate variability (HRV) analysis of beat-to-beat, normal R-R intervals from a 24-hour ECG, on a 30-minute basis. The HRV indices included frequency-domain (HF, LF, and LF/HF ratio) and time-domain (SDNN, RMSSD, and HR) variables...
December 2014: Clinical Autonomic Research: Official Journal of the Clinical Autonomic Research Society
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"