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
Aim: Patients in the intensive care unit (ICU) have significantly increased mortality rates. Frequently, clinicians are called upon to help families make decisions regarding aggressiveness of care. Having a realistic expectation of outcome is critical for these discussions. This article looked at survival and outcomes following initiation of vasopressors.
Methods: All patients admitted to the ICU between January and June 2011were included. Patients were classified into those who had been started on vasopressors (VP+) and those who had not (VP-). Outcomes of these groups including survival were calculated and compared.
Results: A total of 1023 patients were included: 169 in the VP+ group and 854 in the VP- group. The survival rate in the VP+ group was 29.6% compared to 92.0% in the VP- group. This was both clinically and statistically significant (P < .001).
Conclusion: Patients started on vasopressors in the ICU have very poor outcomes. Being able to quantify this accurately is important to clinicians having discussions with family members.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1177/1049909115593065 | DOI Listing |
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