Document Detail


Autonomic dysreflexia and sudden death in people with traumatic spinal cord injury.
MedLine Citation:
PMID:  17525555     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Autonomic dysreflexia (AD) is an uncommon but potentially life-threatening clinical syndrome consisting of acute episodes of excessive, uncontrolled sympathetic output that may occur in quadriplegics and in paraplegics whose spinal cord lesions are above the level of T6. These uncontrolled bouts of sympathetic output can cause transient and pronounced elevations of blood pressure that on occasion can lead to serious sequela such as the precipitation of a hypertensive intracerebral hemorrhage. The episodes of AD are often triggered by some type of noxious stimulus such as a distended urinary bladder or a fecal impaction. We present the case of a 62-year-old man with a history of quadriplegia resulting from a diving accident 40 years ago that was complicated clinically by episodes of autonomic dysreflexia. While hospitalized, he experienced an episode of autonomic dysreflexia with severe hypertension, which was soon followed by neurologic deterioration and death. Antemortem imaging revealed a large hypertensive-type intracerebral hemorrhage originating in his right caudate nucleus. Although his death at first appeared to be a natural death due to a spontaneous hypertensive-type intracerebral hemorrhage, his clinically documented autonomic dysreflexia convincingly linked the remote spinal cord injury and the fatal intracerebral hemorrhage, engendering an accidental manner of death.
Authors:
David Dolinak; Elizabeth Balraj
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  The American journal of forensic medicine and pathology     Volume:  28     ISSN:  0195-7910     ISO Abbreviation:  Am J Forensic Med Pathol     Publication Date:  2007 Jun 
Date Detail:
Created Date:  2007-05-25     Completed Date:  2007-09-18     Revised Date:  2011-02-02    
Medline Journal Info:
Nlm Unique ID:  8108948     Medline TA:  Am J Forensic Med Pathol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  95-8     Citation Subset:  IM    
Affiliation:
Cuyahoga County Coroner's Office, Cleveland, Ohio 44106, USA. ddolinak@hotmail.com
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MeSH Terms
Descriptor/Qualifier:
Autonomic Dysreflexia / complications*,  etiology*
Caudate Nucleus / pathology
Cerebral Hemorrhage / pathology
Death, Sudden / etiology*
Forensic Medicine
Humans
Hypertension / etiology
Male
Middle Aged
Quadriplegia
Spinal Cord Injuries / complications*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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