Intraarterial papaverine for relief of catheter-induced intracranial vasospasm.
نویسندگان
چکیده
منابع مشابه
Intracranial pressure monitoring during intraarterial papaverine infusion for cerebral vasospasm.
PURPOSE Intraarterial papaverine infusions are performed to reverse cerebral arterial vasospasm resulting from subarachnoid hemorrhage, but such infusions may lead to increases in intracranial pressure (ICP). This study was undertaken to determine when ICP monitoring is indicated during papaverine treatment. METHODS Seventy-eight vessels were treated in 51 sessions in 28 patients with symptom...
متن کاملIntraarterial papaverine for the treatment of vasospasm.
The authors describe the use of intraarterial papaverine to treat vasospasm following subarachnoid hemorrhage. Two cases are reported: a 40-year-old woman with a posterior communicating artery aneurysm and a 67-year-old man with a posterior cerebral artery aneurysm. Both patients developed symptomatic, angiographically demonstrated vasospasm that responded to papaverine infusion.
متن کاملIntraarterial papaverine infusion for cerebral vasospasm after subarachnoid hemorrhage.
PURPOSE To evaluate the techniques and efficacy of intracranial intraarterial papaverine infusion for symptomatic vasospasm after subarachnoid hemorrhage caused by aneurysm rupture. METHODS Papaverine was infused on 19 occasions in 14 patients, 6 hours to 2 days after spasm became apparent clinically. Sixty vascular territories were treated. Infusion was made into the supraclinoid internal ca...
متن کاملIntraarterial infusion of papaverine in experimental cerebral vasospasm.
PURPOSE To determine the effectiveness of intraarterial infusion of papaverine hydrochloride (PPV) in an experimental model of cerebral vasospasm and to measure the mean blood flow velocity of the middle cerebral artery (MCA). METHODS Seven Japanese monkeys were divided into three groups: those studied 3 days-after surgery (the third-day group, n = 3); those studied 7 days after surgery (the ...
متن کاملTreatment of traumatic arterial vasospasm with intraarterial papaverine infusion.
We report a case of severe posttraumatic arterial vasospasm treated with repetitive intraarterial papaverine infusions. The salient features of the mechanism of action of papaverine are included.
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1992
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.158.4.1546611