3: 45 p.m.: DEMONSTRATION OF BENEFICIAL EFFECTS OF CARDIAC REHABILITATION AND CARDIOVASCULAR TRAINING RESPONSE IN PATIENTS WITH FIXED HEART RATES

1981 ◽  
Vol 13 (2) ◽  
pp. 138
Author(s):  
H. Robert Superko
2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Grzegorz Gielerak ◽  
Paweł Krzesiński ◽  
Ewa Piotrowicz ◽  
Ryszard Piotrowicz

Aim. Cardiac rehabilitation (CR) is an important part of heart failure (HF) treatment. The aim of this paper was to evaluate if thoracic fluid content (TFC) measured by impedance cardiography (ICG) is a useful parameter for predicting the outcome of CR.Methods. Fifty HF patients underwent clinical and noninvasive haemodynamic (TFC) assessments before and after 8-week CR.Results. As a result of CR, the patients’ exercise tolerance improved, especially in terms of peak VO2(18.7 versus 20.8 mL × kg−1× min−1;P=0.025). TFC was found to identify patients with significantly improved peak VO2after CR. “High TFC” patients (TFC > 27.0 kOhm−1), compared to those of “low TFC” (TFC < 27.0 kOhm−1), were found to have more pronounced increase in peak VO2(1.3 versus 3.1 mL × kg−1× min−1;P=0.011) and decrease in TFC (4.0 versus 0.7 kOhm−1;P<0.00001). On the other hand, the patients with improved peak VO2(n=32) differed from those with no peak VO2improvement in terms of higher baseline TFC values (28.4 versus 25.3 kOhm−1;P=0.039) and its significant decrease after CR (2.7 versus 0.2 kOhm−1;P=0.012).Conclusions. TFC can be a useful parameter for predicting beneficial effects of CR worth including in the process of patients’ qualification for CR.


2020 ◽  
Vol 9 (1) ◽  
pp. 35-44 ◽  
Author(s):  
Barbara Bellmann ◽  
Tina Lin ◽  
Kathrin Greissinger ◽  
Laura Rottner ◽  
Andreas Rillig ◽  
...  

2020 ◽  
Vol 11 (3) ◽  
pp. 364-365 ◽  
Author(s):  
Christopher R. Broda ◽  
Daniel A. Castellanos ◽  
Tam Dan N. Pham ◽  
W. Jeff Dreyer ◽  
Angeline D. Opina ◽  
...  

Fontan-associated protein-losing enteropathy is difficult to treat and associated with poor prognosis. Cardiac rehabilitation and exercise are thought to have beneficial effects for patients with Fontan circulation. We report the case of a young adult patient palliated to Fontan circulation, with a decade-long history of symptoms related to protein-losing enteropathy. At age 23 years, he appreciated an improvement in symptoms and laboratory values after cardiac rehabilitation and prescriptive exercise.


Author(s):  
R.A. Ajadi ◽  
A. Adetunji ◽  
V.O. Omoerah ◽  
J.U. Okoh

Three series of trials involving 10 domestic short-haired cats were carried out to determine the influence of dosage of contrast media or type of chemical restraint on feline excretory urography. The 1st series (group A) involved 5 cats sedated with 2.0 mg/kg intramuscular (i.m) injection of 2 % xylazine and receiving 800 mg/kg of 76 % meglumine diatrizoate (urografin). The 2nd series (group B) involved another 5 cats sedated with 2.0 mg/kg (i.m) injection of 2 % xylazine and receiving 1200 mg/kg of 76% urografin. The 3rd series (group C) involved the repeat urography of the group B cats but sedated with 15 mg/kg (i.m) injection of 5% ketamine hydrochloride. Ventrodorsal radiographs were obtained immediately, 5, 15 and 40 minutes after the injection of 76 % urografin. Scores were assigned to nephrographic opacification as described in the literature. The heart rates, respiratory rates and rectal temperatures of the cats were also determined before sedation, after sedation, immediately after the injection of 76 % urografin and at 15-minute intervals over a period of 60 minutes. In this study, there were significant differences (P < 0.05) in the nephrographic opacification scores between the group A and group B cats at times 0 and 40 minutes post-administration of urografin. Group A cats had good initial nephrographic opacification which faded later while the nephrographic opacification of group B cats progressively increased. Similarly, nephrographic opacification was significantly (P < 0.05) higher in the xylazine-sedated cats (groups A and B) than the ketamine-sedated cats (group C). However, there were no significant differences (P > 0.05) in heart rates, respiratory rates and rectal temperatures between the 3 groups of cats. It was therefore concluded that increasing the dosage of urografin above 800 mg/kg in cats does not provide additional beneficial effects on the nephrograms produced. Xylazine sedation was observed to produce better nephrographic opacification, however, with delayed nephrographic fading compared to ketamine sedation.


2016 ◽  
Vol 32 (5) ◽  
pp. 267-275 ◽  
Author(s):  
Jing-Ting Chen ◽  
Tsung-Hsien Lin ◽  
Wen-Chol Voon ◽  
Wen-Ter Lai ◽  
Mao-Hsiung Huang ◽  
...  

2020 ◽  
Vol 9 (8) ◽  
pp. 2487 ◽  
Author(s):  
Gaetano Antonio Lanza ◽  
Michele Golino ◽  
Angelo Villano ◽  
Oreste Lanza ◽  
Priscilla Lamendola ◽  
...  

Endothelial dysfunction is an early abnormality in the process of atherosclerosis and cardiovascular disease and has been associated with worse clinical outcome. Cardiac rehabilitation (CR) has been reported to be helpful to reduce cardiovascular events in various types of cardiac disease, but the mechanisms of its beneficial effects remain only partially known. In this article, we review the studies that assessed the effect of CR on endothelial function in patients with various cardiac conditions. Available data show that CR significantly improves impaired endothelial function in these patients, which may contribute to the beneficial effects of CR on clinical outcome.


2021 ◽  
Author(s):  
Sherrie Khadanga ◽  
Patrick D. Savage ◽  
Anton Pecha ◽  
Jason Rengo ◽  
Philip A. Ades

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