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: 1034
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016
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
Objectives: To evaluate the outcomes of amniotic membrane transplantation for symptomatic relief in patients with bullous keratopathy.
Material And Method: This retrospective study included 17 eyes (17 patients) with bullous keratopathy presenting with intractable pain or discomfort. The patients were enrolled from January 2000 to December 2004. Amniotic membrane transplantation was performed. Symptomatic relief epithelial healing, and visual changes were analyzed.
Results: During the follow up period of 14.1 +/- 11.9 months (range 1-36 months) after amniotic membrane transplantation, 14 eyes of 17 eyes (82.4%) with intolerable pain preoperatively had pain relief postoperatively. Corneal epithelial healing was complete in all except 2 eyes one of which had evisceration because of severe corneal ulcer, and the other underwent penetrating keratoplasty soon after amniotic membrane transplantation.
Conclusion: Amniotic membrane transplantation is a safe and effective treatment modality for pain relief associated with chronic bullous keratopathy. It can be an alternative to conjunctival flap, with better cosmetic appearance for the management of patients with bullous keratopathy.
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