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
Background: Radiotherapy (RT) can be used for tumor downstaging and as a bridge to transplantation in hepatocellular carcinoma (HCC), but its effect on surgical complications is unknown. Therefore, we investigated post-transplant mortality and acute readmission rates in HCC with and without preoperative RT using the National Cancer Database (NCDB).
Methods: After exclusion, 11,091 transplant patients were analyzed, 165 of whom received RT prior to transplant. Multivariable binomial logistic regression analysis identified characteristics associated with use of RT, and factors associated with increased 30/90-day mortality and 30-day readmission, following propensity matching.
Results: Although RT (median 40 Gy in 5 fractions) was more often delivered to larger tumors and advanced stages, it resulted in 59% downstaging rate, 39% pathologic complete response rate, and a median of 4 additional months to transplantation. Crude 30/90-day mortality rates were both 1.2% with preoperative RT, compared to 2.7% and 4.4% without. The 30-day readmission rate was 5.5% with RT and 10.7% without it. Propensity matched analysis demonstrated no statistical differences in 30/90-day mortality and a lower 30-day readmission rate with preoperative RT. Age >58, stage III disease, lack of transarterial chemoembolization, and shorter time to transplant independently predicted higher 90-day mortality.
Conclusion: Preoperative RT for HCC did not increase postoperative mortality or length of stay following liver transplant.
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Source |
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http://dx.doi.org/10.1016/j.hpb.2019.10.006 | DOI Listing |
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