Patients in the persistent vegetative state: problems in their long term management.
نویسندگان
چکیده
منابع مشابه
Patients in the persistent vegetative state: problems in their long term management.
Physicians responsible for the long term management of patients in the persistent vegetative state face several problems. These include deciding whether tube feeding is treatment or nutritional care, whether withdrawal of tube feeding is an appropriate form of management, what clinical advantage there is in active treatment; at what level of awareness can a patient be said to have a quality of ...
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OBJECTIVE Persistent vegetative state is regarded as "permanent", if it persists for more than 1 year for traumatic aetiology, or for more than 3 months for other aetiologies. This is also the case for patients in a minimally conscious state. In order to investigate possible improvements after this period we treated and observed 7 such patients over a period of 6 months. DESIGN AND METHODS An...
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expressed quantitative cerebral activity is crucial. The strongest evidence that supports the concept of early recovery of awareness in Menon et al.'s patient is that she ultimately recovered consciousness. Had she never regained any additional expressed qualities of attention, recognition, or interactive behavior beyond the P300 and the PET findings after another eight months (i.e. a year afte...
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Brain damage can sometimes render a patient persistently unresponsive and yet apparently awake, admitting the possibility that the absence of overt voluntary behaviour might conceal a retained capacity for covert cognition. When given instructions to perform a cognitive task, a minority of patients in such a so-called persistent vegetative state (PVS) has recently been found to exhibit patterns...
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از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
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ژورنال
عنوان ژورنال: BMJ
سال: 1993
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.306.6892.1600