Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"hemodynamic function"”.
-
The relationship between circulating biomarkers of nitric oxide and endothelin-1 and hemodynamic function in obstructive sleep apnea
… has been extensively linked to cardiovascular dysfunction and is an independent risk factor for the development of hypertension. The proposed mechanism of cardiovascular dysfunction in patients is chronic sympathoexcitation and altered vascular tone, with a predominance of the vasoconstrictor …
-
Aerobic Exercise Training and Nasal CPAP Therapy: Adaptations in Cardiovascular Function in Patients with Obstructive Sleep Apnea
… information concerning exercise tolerance and hemodynamic function in obstructive sleep apnea (OSA) patients may add new and clinically meaningful information to the process of grading disease severity and/or assessing treatment outcomes. Objectives: The primary objective of this study was to …
-
Angiogenesis and Myogenesis in a Chronic Ischemic Heart.
… was to combine two therapies to restore cardiac function. This experiment involved three surgical procedures: (1) placing a constrictor on the coronary artery; (2) producing channels and implanting cells; (3) obtaining samples. The swine were divided into groups: Group 1, Ischemia; Group 2, …
-
Adenosine and its role in cardioplegia : experimental evaluation in the isolated rat heart and in an-vivo primate model
… (K + ADO) were investigated in terms of hemodynamic, metabolic and ultrastructural recovery in the isolated rat heart and in the in-vivo baboon model during periods of global myocardial ischemia, simulating the clinical situation during open heart surgery. The results obtained in both …
-
Adrenergic regulation of splenic functions in neonatal pigs
… was to assess adrenergic control of splenic hemodynamic function and oxygen metabolism in neonatal pigs (NP). Seventeen piglets, 28-45 days of age, were anesthetized with pentobarbitol (30 mg/kg, i.p.) and prepared for measurement of splenic venous outflow. Simultaneous arterial and venous …
-
The relationship between markers of disease severity in obstructive sleep apnea patients and hemodynamic and respiratory function during graded exercise testing
… (1): In order to establish reliability of hemodynamic measures to be used during exercise testing, a study was conducted on the acetylene single-breath cardiac output (Qc) technique in 15 healthy subjects. This was completed in order to establish reliability of exercise Qc and total …
-
EFFECTS OF ARTIFICIALLY - INDUCED INTRINSIC POSITIVE END - EXPIRATORY PRESSURE IN MECHANICALLY VENTILATED PATIENTS WITH ACUTE RESPIRATORY FAILURE.
… unevenness, together with measurements of hemodynamic function and gas exchange. Seventeen patients with ARF without chronic obstructive pulmonary disease were mechanically ventilated in four experimental conditions, with the same RR and Vt. In one condition, PEEPe was zero (ZEEP); in the …
-
Efeitos do programa de exercícios multicomponentes em grupos de idosos comunitários com baixa escolaridade: ensaio clínico randomizado duplo cego
… to analyze the effects on the physical and hemodynamic functions of elderly community members with low formal education through a multicomponent program adapted with a double task in relation to simple multicomponent exercises performed in groups. Methods: This is a randomized, double-blind …
-
The effects of magnesium administration on cardiac ventricular function, heart rate variability, and myocardial morphological changes in a chronic diabetes disease model in rats
… cardiac autonomic neuropathy and ventricular dysfunction. Furthermore, DM is associated with electrolyte disturbances such as those involving potassium, calcium and magnesium (Mg2+). Among these electrolyte disturbances hypomagnesemia is common in diabetes and is associated with increased …