نتایج جستجو برای: comatose patients
تعداد نتایج: 2087557 فیلتر نتایج به سال:
The case presented illustrates ambiguities concerning the state of consciousness and the management of patients with catastrophic brain injuries. The ethical problem presented centers on the administration of a morphine infusion in the hope of achieving an appearance of lessened " distress " in a comatose patient who exhibits an increased respiratory rate drive as the result of primary neurolog...
OBJECTIVE We hypothesize that the major consciousness deficit observed in coma is due to the breakdown of long-range neuronal communication supported by precuneus and posterior cingulate cortex (PCC), and that prognosis depends on a specific connectivity pattern in these networks. METHODS We compared 27 prospectively recruited comatose patients who had severe brain injury (Glasgow Coma Scale ...
Tube Feeding and Lethal Aspiration in Neurological Patients: A Review of 720 Autopsy Cases • A study of 720 autopsy cases from the Instituto Nacional de Neurologia, SSA (INN) and the Centro Hospitalario 20 de Noviembre ISSTE (CH 20 N) was made in order to investigate the frequency of aspiration in postmortem material of neurological cases. Aspiration occurred in 12.5% and 6.5%, respectively, of...
Nonconvulsive status epilepticus (NCSE) in a comatose patient cannot be diagnosed without electroencephalography (EEG). In many advanced coma stages, the EEG exhibits continuous or periodic EEG abnormalities, but their causal role in coma remains unclear in many cases. To date there is no consensus on whether to treat NCSE in a comatose patient in order to improve the outcome or to retract from...
Background & Aim: Decreased level of consciousness is one of the life-threatening complications associated with brain injuries. The aim of the study was to explore the effect of auditory and tactile stimulation by a family member on patients’ consciousness level. Methods & Materials: This quasi-experimental study was conducted on 80 comatose patients with traumatic brain injury hospitalized in...
Evidence of circulating endotoxin was sought in children with Reye's syndrome, on the thesis that severe hepatic failure is likely to result in loss of capacity to detoxify intestinal endotoxins entering the circulation. A modification of the Limulus assay was used to demonstrate high levels of endotoxin-like activity (E.L.A.) in nine comatose patients with Reye's syndrome and in one of the two...
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