2011
DOI: 10.1155/2011/503758
|View full text |Cite
|
Sign up to set email alerts
|

Intravenous Thrombolysis in Ischemic Stroke Patients with Intracranial Neoplasms: Two Cases and a Literature Review

Abstract: Based on exclusion criteria in the landmark NINDS-rtPA trial, current expert consensus guidelines preclude the use of intravenous recombinant tissue plasminogen activator (IV rtPA) in acute ischemic stroke (AIS) patients with intracranial neoplasm. There are only 3 published cases of administration of IV rtPA to AIS patients with intracranial neoplasms in the literature. Two of these published cases involved malignant brain parenchymal lesions discovered only after rtPA was inadvertently given, and one of thes… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
16
0

Year Published

2012
2012
2022
2022

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 25 publications
(17 citation statements)
references
References 8 publications
1
16
0
Order By: Relevance
“…Neil and Ovbiagele 273 reported intravenous alteplase administration in 2 patients with a presumed acoustic neuroma in the cerebellopontine angle and an occipital falcine meningioma. Neither patient suffered a symptomatic intracranial hemorrhage.…”
Section: Intracranial Neoplasmsmentioning
confidence: 99%
“…Neil and Ovbiagele 273 reported intravenous alteplase administration in 2 patients with a presumed acoustic neuroma in the cerebellopontine angle and an occipital falcine meningioma. Neither patient suffered a symptomatic intracranial hemorrhage.…”
Section: Intracranial Neoplasmsmentioning
confidence: 99%
“…Besides confirmation of the stroke, knowledge of the premorbid diagnosis of brain tumor is a vital factor influencing the decision to administer thrombolysis. Previously published case reports show that thrombolysis was administered to patients with known pre-existing diagnosis of benign brain tumors, particularly meningiomas and schwannomas [21,22], while patients with malignant BTS were mostly undiagnosed at the time of thrombolysis [23,24]. One may speculate that physicians may be more inclined to administer thrombolysis in the setting of a known diagnosis of a benign brain tumor, as opposed to a malignant brain tumor.…”
Section: Discussionmentioning
confidence: 99%
“…In the literature, the use of IV tPA for AMI or PTE has been reported in nearly twenty patients with GBM and intra-tumoral bleeding was not observed (16). No tumoral bleeding was reported in over 30 patients with extra-axial tumors (acoustic neuroma, meningioma) who were treated with IV tPA for ischemic stroke (82). Except for special conditions, administration of IV tPA is not contraindicated in extra-or intra-axial primary brain tumors.…”
Section: Question: Can IV Tpa Be Administered If There Is a Brain Tumor?mentioning
confidence: 99%