Articles: function.
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The aim of this study was to investigate cardiac function and haemodynamic indices using transthoracic echocardiography in women with severe pre-eclampsia who had already received treatment interventions. Fifteen women with treated severe pre-eclampsia were studied using transthoracic echocardiography. Mean (SD) cardiac output in women with treated disease was 5690 (1708) ml.min(-1). ⋯ Left ventricular mass was increased at 182.0 (44.4) g. There was large variability in haemodynamics in women with treated severe pre-eclampsia. Transthoracic echocardiography is acceptable and applicable and enables quantification of cardiac function in women with severe pre-eclampsia.
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Reduced pulmonary arterial compliance (Ca) is a marker of poor prognosis in idiopathic pulmonary arterial hypertension. We tested the hypothesis that pulmonary arterial Ca could be a predictor of outcome in patients with chronic heart failure (CHF). ⋯ Pulmonary arterial Ca is a strong prognostic indicator in patients with CHF with sLVD. Most importantly, its prognostic role is retained in patients with normal pulmonary vascular resistance.
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Phantom limb pain (PLP) is a common consequence of amputation and is difficult to treat. Mirror therapy (MT), a procedure utilizing the visual recreation of movement of a lost limb by moving the intact limb in front of a mirror, has been shown to be effective in reducing PLP. However, the neural correlates of this effect are not known. ⋯ Experienced body appearance seems to be an important predictor of mirror treatment effectiveness. Maladaptive changes in cortical organization are reversed during mirror treatment, which also alters activity in the IPC, a region involved in painful perceptions and in the perceived relatedness to an observed limb.
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Critical care medicine · May 2014
Levels of Circulating miR-133a Are Elevated in Sepsis and Predict Mortality in Critically Ill Patients.
Serum levels of microRNA have been proposed as biomarkers in various inflammatory diseases. However, up to now, their clinical relevance in critical illness and sepsis is unclear. ⋯ miR-133a serum levels were significantly elevated in critical illness and sepsis. High miR-133a levels were associated with the severity of disease and predicted an unfavorable outcome of critically ill patients.