Selective cerebral intraarterial DSA. Complication rate and control of risk factors.
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Selective cerebral intraarterial DSA. Complication rate and control of risk factors. / Grzyska, U; Freitag, J; Zeumer, Hermann.
in: NEURORADIOLOGY, Jahrgang 32, Nr. 4, 4, 1990, S. 296-299.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Selective cerebral intraarterial DSA. Complication rate and control of risk factors.
AU - Grzyska, U
AU - Freitag, J
AU - Zeumer, Hermann
PY - 1990
Y1 - 1990
N2 - In 1095 patients 2770 brain supplying arteries have been studied by i.a.-DSA. Definitive neurological deficits occurred in 0.09%, transient deficits were observed in 0.45%. The reduced complication rate in comparison to former studies seems to be a continued effect of technical progress (DSA) and the use of new isoosmotic contrast media. In order to reduce the "training hospital effect" as to complication rate careful supervision of trainees is necessary. The average fluoroscopy time per vessel is proposed as an objective measure of the investigational skill of a neuroradiologist.
AB - In 1095 patients 2770 brain supplying arteries have been studied by i.a.-DSA. Definitive neurological deficits occurred in 0.09%, transient deficits were observed in 0.45%. The reduced complication rate in comparison to former studies seems to be a continued effect of technical progress (DSA) and the use of new isoosmotic contrast media. In order to reduce the "training hospital effect" as to complication rate careful supervision of trainees is necessary. The average fluoroscopy time per vessel is proposed as an objective measure of the investigational skill of a neuroradiologist.
M3 - SCORING: Zeitschriftenaufsatz
VL - 32
SP - 296
EP - 299
JO - NEURORADIOLOGY
JF - NEURORADIOLOGY
SN - 0028-3940
IS - 4
M1 - 4
ER -
