Return to daily life Early mobilization program Comprehensive CR (disease management program) Discharge from hospital, Return to home Maintain comfortable life, Prevention of recurrence Returning to society-workforce, Establish new healthy lifestyle Inpatient rehabilitation program (CCU/ICU/ward) *Notation of corporation is omitted.

OBJECTIVE -To detect whether mild exercise training improves glucose effectiveness (S G ), which is the ability of hyperglycemia to promote glucose disposal at basal insulin, in healthy men.RESEARCH DESIGN AND METHODS -Eight healthy men (18 -25 years of age) underwent ergometer training at lactate threshold (LT) intensity for 60 min/day for 5 days/week for 6 weeks. An insulin-modified intravenous glucose tolerance test was performed before as well as at 16 h and 1 week after the last training session. S G and insulin sensitivity (S I ) were estimated using a minimal-model approach.RESULTS -After the exercise training, VO 2max and VO 2 at LT increased by 5 and 34%, respectively (P Ͻ 0.05). The mild exercise training improves S G measured 16 h after the last training session, from 0.018 Ϯ 0.002 to 0.024 Ϯ 0.001 min Ϫ1 (P Ͻ 0.05). The elevated S G after exercise training tends to be maintained regardless of detraining for 1 week (0.023 Ϯ 0.002 min Ϫ1 , P ϭ 0.09). S I measured at 16 h after the last training session significantly increased (pre-exercise training, 13.9 Ϯ 2.2; 16 h, 18.3 Ϯ 2.4, ϫ10 Ϫ5 ⅐ min Ϫ1 ⅐ pmol/l -1 , P Ͻ 0.05) and still remained elevated 1 week after stopping the training regimen (18.6 Ϯ 2.2, ϫ10 Ϫ5 ⅐ minCONCLUSIONS -Mild exercise training at LT improves S G in healthy men with no change in the body composition. Improving not only S I but also S G through mild exercise training is thus considered to be an effective method for preventing glucose intolerance.

RBF showed no significant decrease until 80% LaBP, and decreased with an increase in blood lactate. Reduction in RBF with exercise above the intensity at LaBP was due to decreased cross-sectional area rather than time-averaged flow velocity.

The associations between the presence or severity of coronary artery disease (CAD) and measurements of various kinds of fat as assessed by multidetector row computed tomography (MDCT) are unclear. We enrolled 300 patients who were clinically suspected to have CAD or who had at least one cardiac risk factor and had undergone MDCT. The number of significantly stenosed coronary vessels (VD), and measurements of pericardial fat index, paracardial fat index, epicardial fat index, visceral fat index, and subcutaneous fat index were quantified using MDCT. Plasma levels of adiponectin, pentaxin-3, and high-sensitivity C-reactive protein factors were also measured. Pericardial fat index, paracardial fat index, and visceral fat index in a CAD group were significantly greater than those in a non-CAD group. In addition, the levels of these fat indices tended to increase as the number of VD increased and were positively correlated with the Gensini score. The area-under-the-curve for paracardial fat index was significantly greater than those for the other parameters of fat index measured by a receiver-operating characteristic curve analysis. The cut-off level of paracardial fat index that gave the greatest sensitivity and specificity for the diagnosis of CAD was 54.9 cm/m (sensitivity 0.710, specificity 0.552). The presence of CAD was independently associated with paracardial fat index, in addition to age and diabetes mellitus, by a multiple logistic regression analysis. In conclusion, paracardial fat index may be a marker for evaluating the presence or severity of CAD.

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BackgroundA blood pressure (BP) monitoring system (PASESA®) can be used to easily analyze the characteristics of central and peripheral arteries during the measurement of brachial BP.MethodsWe enrolled 108 consecutive patients (M/F = 86/22, age 70 ± 10 years) who underwent coronary angiography (CAG) due to suspected coronary artery disease (CAD) in whom we could measure various parameters using PASESA® in addition to brachial-ankle pulse wave velocity (baPWV). The patients were divided into two groups: patients who did not have significantly stenosed coronary vessel disease (n = 33, non-SVD group) and those who had at least one significantly stenosed coronary vessel (n = 75, SVD group). The characteristics of central and peripheral arteries (arterial velocity pulse index (AVI) and arterial pressure volume index (API), respectively) and baPWV were measured. Estimated central BP (eCBP) was calculated from the data obtained from PASESA®, and CBP was also measured simultaneously by invasive catheterization.ResultsAPI, but not AVI and baPWV, in the SVD group was significantly higher than that in the non-SVD group. Although eCBP was significantly associated with CBP, there was no difference in eCBP between the groups. There were significant associations among API, AVI and baPWV, albeit these associations were relatively weak. A multivariate logistic regression revealed that API and β-blocker were significant independent variables that were associated with the presence of significant coronary stenosis. The cut-off level of API that gave the greatest sensitivity and specificity for the presence of SVD was 24 units (sensitivity 0.636 and specificity 0.667).ConclusionIn conclusion, API, but not AVI or baPWV, is associated with the presence of significant coronary stenosis.

To examine the effects of physical training on glucose effectiveness (S(G)), insulin sensitivity (S(I)), and endogenous glucose production (EGP) in middle-aged men, stable-labeled frequently sampled intravenous glucose tolerance tests (FSIGTT) were performed on 11 exercise-trained middle-aged men and 12 age-matched sedentary men. The time course of EGP during the FSIGTT was estimated by nonparametric stochastic deconvolution. Glucose uptake-specific indexes of glucose effectiveness (S(2*)(G) x 10(2): 0.81 +/- 0.08 vs. 0.60 +/- 0.05 dl. min(-1). kg(-1), P < 0.05) and insulin sensitivity [S(2*)(I) x 10(4): 24.59 +/- 2.98 vs. 11.89 +/- 2.36 dl. min(-1). (microU/ml)(-1). kg(-1), P < 0.01], which were analyzed using the two-compartment minimal model, were significantly greater in the trained group than in the sedentary group. Plasma clearance rate (PCR) of glucose was consistently greater in the trained men than in sedentary men throughout FSIGTT. Compared with sedentary controls, EGP of trained middle-aged men was higher before glucose load. The EGP of the two groups was similarly suppressed by approximately 70% within 10 min, followed by an additional suppression after insulin infusion. EGP returned to basal level at approximately 60 min in the trained men and at 100 min in the controls, followed by its overshoot, which was significantly greater in the trained men than in the controls. In addition, basal EGP was positively correlated with S(2*)(G) . The higher basal EGP and greater EGP overshoot in trained middle-aged men appear to compensate for the increased insulin-independent (S(2*)(G)) and -dependent (S(2*)(I)) glucose uptake to maintain glucose homeostasis.