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
From January 1990 until October 1992, 103 Zimbabwean patients underwent intracapsular cataract extraction by a general medical doctor. Of the first 100 patients operated upon, 50 were traced of which 37 could be assessed adequately. Operative complications and visual acuities after three months show that this is an effective means of restoring sight, but that a longer period of training of a general medical doctor than one month is adviseable. Twenty-five patients (68%) have a vision of 3/60 or better, which would have been 34 patients (92%) if post-operative refraction and adequate provision of glasses had been provided. The careful attention required regarding patients' needs and refraction is stressed by the authors. The study or better this factual report suggests that cataract surgery performed by a general medical doctor is an alternative for clearing the cataract backlog in developing countries.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1007/BF00131924 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!