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
147 patients with tumors of proximal extrahepatic biliary ducts were treated. By 118 patients only palliative surgery was possible. Tumor recanalisation and external biliary drainage was performed on 77 patients; 41 patients received transcutaneous transhepatic cholangiostomy as final treatment; endoprosthesis was inserted in 11 patients. Radical and conditionally radical surgical resections were performed in 29 patients: cholecystectomy, common bile duct resection and hepaticojejunostomy was made in 18 patients. The rest 11 had cholecystectomy, liver resection and bi-hepatic jejuno-anastomosis. Postoperative lethality was 10.2%.
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