Severity: Warning
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Filename: drivers/Session_files_driver.php
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File: /var/www/html/index.php
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Function: require_once
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Filename: Session/Session.php
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File: /var/www/html/index.php
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Function: require_once
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Message: Undefined array key "choices"
Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
File: /var/www/html/index.php
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Filename: controllers/Detail.php
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Backtrace:
File: /var/www/html/application/controllers/Detail.php
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Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 249
Backtrace:
File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
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Function: require_once
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Filename: models/Detail_model.php
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Function: strpos
File: /var/www/html/application/controllers/Detail.php
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Function: insertAPISummary
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Function: require_once
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Filename: helpers/my_audit_helper.php
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Function: str_replace
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Function: formatAIDetailSummary
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Function: require_once
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Message: Undefined array key "choices"
Filename: controllers/Detail.php
Line Number: 256
Backtrace:
File: /var/www/html/application/controllers/Detail.php
Line: 256
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 256
Backtrace:
File: /var/www/html/application/controllers/Detail.php
Line: 256
Function: _error_handler
File: /var/www/html/index.php
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 256
Backtrace:
File: /var/www/html/application/controllers/Detail.php
Line: 256
Function: _error_handler
File: /var/www/html/index.php
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Message: Undefined array key "usage"
Filename: controllers/Detail.php
Line Number: 257
Backtrace:
File: /var/www/html/application/controllers/Detail.php
Line: 257
Function: _error_handler
File: /var/www/html/index.php
Line: 316
Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 257
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File: /var/www/html/application/controllers/Detail.php
Line: 257
Function: _error_handler
File: /var/www/html/index.php
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Message: Undefined array key "usage"
Filename: controllers/Detail.php
Line Number: 258
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File: /var/www/html/application/controllers/Detail.php
Line: 258
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 258
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File: /var/www/html/application/controllers/Detail.php
Line: 258
Function: _error_handler
File: /var/www/html/index.php
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Filename: controllers/Detail.php
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Function: _error_handler
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Filename: controllers/Detail.php
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Message: Undefined array key "usage"
Filename: controllers/Detail.php
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Function: _error_handler
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
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Function: _error_handler
File: /var/www/html/index.php
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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
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File: /var/www/html/application/helpers/my_audit_helper.php
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Function: file_get_contents
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Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
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Function: getPubMedXML
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Function: pubMedSearch_Global
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Function: pubMedGetRelatedKeyword
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File: /var/www/html/application/helpers/my_audit_helper.php
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File: /var/www/html/application/controllers/Detail.php
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Function: require_once
Aims: The pathogenesis of in-stent restenosis (ISR) after drug-eluting stent (DES) implantation remains unclear. The purpose of this study is to analyse tissue characterizations of neointima in restenosis lesions after sirolimus-eluting stent (SES), comparing with those after bare metal stent (BMS) using integrated backscatter intravascular ultrasound (IB-IVUS).
Methods And Results: A total of 54 consecutive patients who had ISR lesions after SES (n = 20) or BMS (n = 34) implantation were enrolled. For tissue characterization of neointima, IB-IVUS was performed by cross-sectional (at the minimum lumen area) and volumetric (within the stented segment) analyses. In addition, angiographic patterns of restenosis were evaluated with division into focal and diffuse. The focal angiographic pattern of restenosis was predominantly observed in the SES group (SES vs. BMS; 80.0 vs. 26.5%; P = 0.0001), whereas the diffuse pattern was more common in the BMS group (SES vs. BMS; 20.0 vs. 73.5%; P = 0.0001). On both cross-sectional and volumetric IB-IVUS analyses, the neointimal tissue in restenosis lesions after SES implantation had a significantly larger percentage of lipid tissue (cross-sectional: 23.3 ± 12.7 vs. 15.7 ± 11.9%; P = 0.033; volumetric: 22.8 ± 10.4 vs. 16.3 ± 7.0%; P = 0.008) and a significantly smaller percentage of fibrous tissue compared with that after BMS implantation (cross-sectional: 73.6 ± 11.6 vs. 82.0 ± 11.2%; P = 0.011, volumetric: 73.8 ± 9.5 vs. 80.5 ± 6.7%; P = 0.004).
Conclusion: This IB-IVUS study indicates that larger amounts of lipid tissue are present in neointima of SES when compared with BMS, suggesting that neoatherosclerosis may in part be responsible for ISR after SES implantation.
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Source |
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http://dx.doi.org/10.1093/ehjci/jet003 | DOI Listing |
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