Cardiovascular (patho)physiology
Weighing the evidence for using vascular conductance, not resistance, in comparative cardiovascular physiology
... comparative cardiovascular physiology – we demonstrate that the difference between choosing resistance or conductance can be ...reptilian cardiovascular system than the more commonly used ratio of ...
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<p>Integrating High-Fidelity Simulation into a Medical Cardiovascular Physiology Curriculum</p>
... The cardiovascular physiology curriculum entailed eight 90-minute class lectures across a 4-week time ...second cardiovascular physiology lecture when the simulated patient case was introduced ...
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Science Review: Vasopressin and the cardiovascular system part 1 – receptor physiology
... Vasopressin is essential for cardiovascular homeostasis. The vasopressor effect of pituitary extract, first observed in 1895, was attributed to the posterior lobe of this gland [3]. It was not until 18 years later ...
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The physiology of cardiovascular disease and innovative liposomal platforms for therapy
... Given the significant impact that nanoparticle-based drug delivery has had on the management and treatment of cancer, the question remains as to whether several of these platforms can be translated towards ...
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Science Review: Vasopressin and the cardiovascular system part 2 – clinical physiology
... Vasopressin is a hormone that is essential for both osmotic and cardiovascular homeostasis. A deficiency in vasopressin exists in some shock states and replacement of physiologic levels of vasopressin can restore ...
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The feasibility of assessing swallowing physiology following prolonged intubation after cardiovascular surgery
... Although we targeted the patient group at the highest risk of developing dysphagia [1, 2], our recruitment rate was slow: a rate of less than one patient per month. At our current rate, meeting a hypothetical sample size ...
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Assessment of cardiovascular physiology using dobutamine stress cardiovascular magnetic resonance reveals impaired contractile reserve in patients with cirrhotic cardiomyopathy
... A commercially available software (CMR42; Circle Cardiovascular Imaging Inc., Calgary, Canada) was used to assess left and right ventricular volumes and function, from the short-axis cine images stack. Left ...
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Genes and physiology: molecular physiology in genetically engineered animals
... integrative cardiovascular function, exercise-induced cardiorespiratory endpoints, or other complex ...murine cardiovascular function and physiology, and the lack of widely available miniaturized ...
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Diabetic macular edema: new concepts in patho-physiology and treatment
... In the late 1980s, Furochgott and Zawadzki (1980) found that vascular endothelial cells produce a substance which may induce vascular smooth muscle relaxation. In 1987, it was confirmed, and named the CM 17 endothelial ...
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Theoretical Analysis of the Relative Impact of Obesity on Hemodynamic Stability During Acute Hemorrhagic Shock
... of cardiovascular physiology examines the expected impact of obesity on hemodynamic changes in Mean Arterial Pressure (MAP) and Cardiac Output (CO) during Hemorrhagic Shock ...target cardiovascular ...
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Patho-physiology of endotoxemic buffalo calves before and after i/v infusion of hypertonic saline, dextran-40 and flunixin meglumine
... The pathogenesis of sepsis and endotoxemia involves a myriad of complex alterations (Green and Adams 1992). Endotoxins cause endothelial injury directly or indirectly, and thereby expose subendothelial collagen and ...
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Candesartan in heart failure: assessment of reduction in mortality and morbidity (CHARM) and resource utilization and costs in Italy
... of health outcome. Thus CCA was performed for each component trial and for the overall CHARM program using the primary outcome of the component trials as the measure of effectiveness. For this, the annual cost per ...
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Biogeochemical Forces Shape the Composition and Physiology of Polymicrobial Communities in the Cystic Fibrosis Lung
... ABSTRACT The cystic fibrosis (CF) lung contains thick mucus colonized by opportunistic pathogens which adapt to the CF lung environment over decades. The difficulty associated with sampling airways has impeded a thorough ...
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Freeze tolerance in an arctic Alaska stonefly
... The ecology of N. arctica , in addition to constraining its life cycle, also directly impacts its overwintering physiology. The mean whole-body freezing point of nymphs frozen in contact with ice is significantly ...
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Matrix metalloproteinases and their inhibitors in cardiovascular pathologies: current knowledge and clinical potential
... numerous cardiovascular pathologies, including restenosis, atherosclerosis, aneurysms, and post-myocardial infarction ...distinct cardiovascular pathologies in order to facilitate the development and ...
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Effects of acute synchronous whole-body vibration exercise
... the cardiovascular system, manufacturers of WBV platforms have generated a substantial list of contraindications that include both diabetes and cardiovascular ...
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PATHO-PHYSIOLOGY OF BAHUPITTA KAMALA DUE TO RAKTAVAHA SROTODUSTI W.S.R. TO HAEMOLYTIC JAUNDICE .......
... Srotas are important to maintain the normal physio- logical functions of the body. To study the physiologi- cal and clinical significance of Srotas as it is involved in pathogenesis of disease. Raktavaha Srotas is an ...
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A synthesis of the patho-physiology of Mycobacterium avium subspecies paratuberculosis infection in sheep to inform mathematical modelling of ovine paratuberculosis
... the patho‑physiology of ovine PTB that could subse‑ quently inform simulation modelling of ovine PTB in a pastoral ...the patho‑ physiology of ovine PTB in a way that could directly be used ...
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Primary blast lung injury simulator : a new computerised model
... As discussed in this paper recently, 3 one such area where computational modelling could be of benefit is in improving the management of primary blast lung injury (PBLI). PBLI is part of a syndrome of injury resulting to ...
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Advances and challenges in cirrhosis and portal hypertension
... the patho- physiology, diagnostic methods, and therapy of cirrhosis and portal hypertension have significantly improved the management of this disease, with a marked reduction in mortality related to some ...
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