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
Objective: to explore some new techniques of postoperative cholelith endoscopy via the fistula.
Methods: Netting, washing, clamping, pushing, and electrohydraulic techniques were used in 260 cases of postoperative cholelith endoscopy via the fistula and the clinical data were analyzed retrospectively.
Results: The stones in 257 cases (98.8%) were removed completely in an average of 2.7 times. Three patients were operated on again because of biliary stricture and huge stones.
Conclusion: The application of some new techniques in postoperative cholelith endoscopy via the fistula favors the complete removal of stones.
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