Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 143
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 143
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 994
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3134
Function: GetPubMedArticleOutput_2016
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Background: Both intra-arterial recombinant tissue plasminogen activator (rt-PA) and stent retrieval are effective for treating acute ischemic stroke. The goal of this study was to evaluate the effectiveness of stent retrieval combined with intra-arterial rt-PA administration via micro-catheter (called the complex technique) in acute ischemic stroke.
Material And Methods: A retrospective analysis was performed of 93 consecutive patients treated between 2015 and 2017 for occlusions of the intracranial large artery using the complex technique (n=37) or stent retrieval alone (n=56) in our stroke center. Data on procedure duration, number of passes, and angiographic findings were collected. Successful recanalization was defined as the accomplishment of grade 3 or 2b modified Treatment in Cerebral Ischemia recanalization in 1 or 2 passes.
Results: Compared to the stent retrieval group, complex technique group had a higher successful revascularization rate with 1 or 2 passes with the stent retriever (81.1% versus 51.8%, P=0.004), a shorter procedure time (59±34min versus 94±56min, P<0.001), fewer passes of the stent retriever (1.8±1.1 versus 2.5±1.4, P=0.012), a better prognosis (70.3% versus 48.2%, P=0.035), a lower embolic complication rate (18.9% versus 39.3%, P=0.038), similar mortality (13.5% versus 21.4%, P=0.334) and similar intracranial hemorrhage symptoms (2.7% versus 12.5%, P=0.204). Intra-arterial rt-PA administration was an independent negative predictor of procedure time (OR=-0.292, P=0.003).
Conclusion: Mechanical thrombectomy utilizing stent retrieval combined with intra-arterial rt-PA administration in the anterior circulation of acute ischemic stroke patients improved the angiographic results and shortened the procedure duration without increasing adverse events.
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http://dx.doi.org/10.1016/j.jns.2018.01.012 | DOI Listing |
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