Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.

Recovery to normal or near normal visual acuity is usual after acute demyelinating optic neuritis, despite the frequent persistence of conduction abnormalities as evidenced by the visual evoked potential (VEP). This raises the possibility that cortical adaptation to a persistently abnormal input contributes to the recovery process. The objective of this study was to investigate the pattern of cerebral response to a simple visual stimulus in recovered patients in comparison to normal subjects.', 'Functional magnetic resonance imaging (fMRI) was used to study the brain activation pattern induced by a periodic monocular 8Hz photic stimulus in seven patients who had recovered from a single episode of acute unilateral optic neuritis, and in seven normal controls. VEPs and structural optic nerve MRI were performed on patients.', 'Stimulation of either eye in controls activated only the occipital visual cortex. However, in patients, stimulation of the recovered eye also induced extensive activation in other areas including the insula-claustrum, lateral temporal and posterior parietal cortices, and thalamus; stimulation of the clinically unaffected eye activated visual cortex and right insula-claustrum only. The volume of extraoccipital activation in patients was strongly correlated with VEP latency (r = 0.71, p = 0.005).
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Systemic inflammatory response syndrome (SIRS) and sepsis are now frequently identified by observations of vital signs and detection of organ failure during triage in the emergency room. However, there is less focus on the effect on patient outcome with better observation and treatment at the ward level.', "This was a before-and-after intervention study in one emergency and community hospital within the Mid-Norway Sepsis Study catchment area. All patients with confirmed bloodstream infection have been prospectively registered continuously since 1994. Severity of sepsis, observation frequency of vital signs, treatment data, length of stay (LOS) in high dependency and intensive care units, and mortality were retrospectively registered from the patients' medical journals.", 'The post-intervention group (n\u2009=\u2009409) were observed better and had higher odds of surviving 30\xa0days (OR 2.7, 95\xa0% CI 1.6, 4.6), lower probability of developing severe organ failure (0.7, 95\xa0% CI 0.4, 0.9), and on average, 3.7\xa0days (95\xa0% CI 1.5, 5.9\xa0days) shorter LOS than the pre-intervention group (n\u2009=\u2009472).
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Uric acid is a well known antioxidant; however, the relationship between serum uric acid levels and oxidative stress-caused disorders including cardiovascular diseases is not clear yet. Transthoracic Doppler echocardiographic measurement of coronary flow reserve is a useful tool to investigate coronary flow reserve and coronary microvascular functions. In this study, we investigated the possible association between serum uric acid concentrations and coronary flow reserve in healthy adults.', 'One hundred healthy volunteers with normal uric acid levels, between 18 and 55 years of age, were included in this study. The study group was divided into two with regard to the serum uric acid levels. Coronary diastolic peak flow velocities were measured at baseline and after dipyridamole infusion (0.56 mg/kg over 4 min) using echocardiography.', 'Coronary flow reserve and hyperemic mean peak flow velocity were significantly greater in participants with lower serum uric acid concentrations (< or =234 micromol/l for women, < or =302 micromol/l for men) than in those with higher serum uric acid concentrations (>234 micromol/l for women, >302 micromol/l for men) (2.91+/-0.5 vs. 2.47+/-0.5, P<0.001; 66.8+/-11.4 vs. 61.1+/-16.5, P=0.04). The baseline mean peak flow velocity was significantly greater in participants with higher serum uric acid concentrations than in those with lower serum uric acid concentrations (24.7+/-4.1 vs. 23.1+/-2.4, P=0.02).

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