Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Background: The purpose of this study was to assess stressechocardiography (SE) for risk stratification of asymptomatic type 2 diabetic patients (DM2) without known coronary artery disease CAD.
Methods: A total of 211 consecutive, asymptomatic DM2 patients underwent exercise (n=177) or dobutamine (n=34) SE and were followed up for 11+/-2 months. Primary endpoint was a major cardiac or vascular event (MACCE; all-cause-death, non-fatal myocardial infarction, coronary revascularization procedures, cerebrovascular event, acute limb-ischemia).
Results: During follow-up 39 of these patients suffered a MACCE. SE correctly identified 33 of these 39 patients by demonstrating silent ischemia in advance. In a multivariate logistic regression analysis a positive SE turned out to be an independent predictor for the occurrence of a MACCE during 11+/-2 months.
Conclusions: SE represents an effective tool for risk stratification of asymptomatic DM2 patients.
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Source |
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http://dx.doi.org/10.1016/j.ijcard.2007.07.085 | DOI Listing |
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