منابع مشابه
O12: The Heart and the Brain: Stroke Induced Heart Damage
Cardiac diseases are common post-stroke and are associated with increased morbidity and mortality. One possible mechanism of acute cardiac injury is the neurogenic myocardial damage, where the cerebral injury is disturbing the normal sympathetic and parasympathetic neuronal outflow to the heart leading to cardiac damage including myocardial infarctions. The exact mechanism is not completely und...
متن کاملBrain damage and global stereopsis.
When a single object lies in front of or beyond the plane of fixation its retinal image lies on disparate positions in the two eyes. This 'local' retinal disparity is an excellent cue to depth, and retinal disparties of a few seconds of arc are detectable by people and monkeys. However, most visual scenes produce a complex array of contours in each eye and we can detect the disparity in the arr...
متن کاملAir pollution and brain damage.
Exposure to complex mixtures of air pollutants produces inflammation in the upper and lower respiratory tract. Because the nasal cavity is a common portal of entry, respiratory and olfactory epithelia are vulnerable targets for toxicological damage. This study has evaluated, by light and electron microscopy and immunohistochemical expression of nuclear factor-kappa beta (NF-kappaB) and inducibl...
متن کاملEct and Permanent Brain Damage
193 Electroconvulsive therapy (ECT) is a very controversial treatment. It is a topic for which it is difficult to obtain an objective perspective because emotional undercurrents tend to run strong. It may, in this respect, be comparable to other 214 emotionally laden issue? such as ethnic differences in IQ and the bad effects of marijuana. Friedberg (1977), an outspoken critic of ECT, attribute...
متن کاملSimulating brain damage.
In 1944 a young soldier suÝered a bullet wound to the head. He survived the war with a strange disability: although he could read and comprehend some words with ease, many others gave him trouble. He read the word antique as ÒvaseÓ and uncle as Ònephew.Ó The injury was devastating to the patient, G.R., but it provided invaluable information to researchers investigating the mechanisms by which t...
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ژورنال
عنوان ژورنال: BMJ
سال: 1977
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.6089.770-a