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: 3098
Function: getPubMedXML
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
Severity: Warning
Message: Attempt to read property "Count" on bool
Filename: helpers/my_audit_helper.php
Line Number: 3100
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3100
Function: _error_handler
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
The association of poor outcome and mortality with low levels of hemoglobin (Hb) and hematocrit (HcT) in patients admitted after acute Ischemic Stroke (IS) was recently demonstrated. The mechanisms behind this still remain unclear. Our study aims to find out whether mRNA expressions and plasma concentrations of endothelin-1 (ET-l), endothelin-2 (ET-2) and endothelin-3 (ET-3) remain different in IS sufferers with low HcT and Hb levels in comparison with those whose HcT i Hb levels during a severe IS episode remain within the norm. The study included 60 patients treated consecutively for first-time IS. The assessment of mRNA gene expression and plasma concentration of ET-1, ET-2, ET-3 was conducted in the first, third and seventh day following the onset of stroke using qRT-PCR method and ELISA tests. We demonstrated that patients whose initial HcT and Hb levels were below the norm presented a deeper neurologic deficit on 1, 3 and 7 day following stroke with noticeable improvement no earlier than between day 3 and 7. We also found a negative correlation between the initial HcT and Hb and concentration of plasma ET-1 on the same days. The patients whose HcT and Hb levels were within normal limits showed a significant improvement in their neurologic condition on each consecutive day of the observation. Reduced levels of Hb and HcT combined with an increased plasma concentration of vasoconstrictive endothelin-1 are strongly associated with poor outcome and high mortality in acute ischemic stroke.
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Source |
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http://dx.doi.org/10.2174/1567202615666180726101531 | DOI Listing |
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