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: Pulmonary embolism is a common condition and can be the source of significant morbidity and mortality.
Objective: This article reviews the approach to the diagnostic assessment and management of patients with suspected pulmonary embolism.
Discussion: Various clinical decision rules and algorithms are available to assist in the diagnosis of pulmonary embolism, and the Wells score and Pulmonary Embolism Rule-out Criteria rule are presented in this article. The utility of D-dimer testing and the role of imaging to confirm the diagnosis are also discussed. Treatment options once pulmonary embolism is confirmed are presented.
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