Abstract:
:One hundred and two patients, who were being evaluated for carotid artery disease, were prospectively studied for complications occurring as a result of intravenous digital subtraction angiography (DSA). We recorded the type, number, and outcome of complications and reviewed the amount of contrast material used, along with the patient's age and medical history for possible correlation with increased complications. There were 55 total complications or side effects involving 37 patients. Central nervous system (CNS) complications included six major-transient and one major-permanent complication. Systemic complications included 20 major-transient and two major-permanent events. The patient's age and the amount of contrast material used did not appear to be significant risk factors. Complications in our series were significantly higher than previous DSA reports and published data on conventional angiography studies. Many of our patients were in a relatively high risk group, including 74 patients who had multisystem disease and 30 who had histories of angina.
journal_name
Radiologyjournal_title
Radiologyauthors
Aaron JO,Hesselink JR,Oot R,Jones RL,Davis KR,Taveras JMdoi
10.1148/radiology.153.3.6387790subject
Has Abstractpub_date
1984-12-01 00:00:00pages
675-8issue
3eissn
0033-8419issn
1527-1315journal_volume
153pub_type
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