{"id":11,"date":"2009-02-18T18:58:17","date_gmt":"2009-02-18T18:58:17","guid":{"rendered":"https:\/\/medicalcriteria.com\/web\/angina\/"},"modified":"2025-05-14T21:05:49","modified_gmt":"2025-05-14T21:05:49","slug":"angina","status":"publish","type":"post","link":"https:\/\/medicalcriteria.com\/web\/angina\/","title":{"rendered":"Classification and Severity of Angina"},"content":{"rendered":"<div class=\"99c380e4b4a7b96c35d7ddf7dcb434e8\" data-index=\"1\" style=\"float: none; margin:0px 0 0px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- MC 2019- Horizontal -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-0127150553352455\"\r\n     data-ad-slot=\"3806776041\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p><strong>Class I<\/strong><\/p>\n<p class=\"MsoNormal\">No angina with ordinary physical activity (e.g., walking, climbing stairs). Angina with strenuous or prolonged exertion.<\/p>\n<p class=\"MsoNormal\"><strong>Class II<\/strong><\/p>\n<p class=\"MsoNormal\">Early-onset limitation of ordinary activity (e.g., walking rapidly or walking &gt;2 blocks; climbing stairs rapidly or climbing &gt;1 flight); angina may be worse after meals, in cold temperatures, or with emotional stress.<\/p>\n<p><!--more--><\/p>\n<p class=\"MsoNormal\"><strong>Class III<\/strong><\/p>\n<p class=\"MsoNormal\">Marked limitation of ordinary activity.<\/p>\n<p class=\"MsoNormal\"><strong>Class IV<\/strong><\/p>\n<p class=\"MsoNormal\">Inability to carry out any physical activity without chest discomfort. Angina occurs during rest.<\/p>\n<p>&nbsp;<\/p>\n<p class=\"MsoNormal\"><strong>References:<\/strong><\/p>\n<ol>\n<li class=\"MsoNormal\">Abrams J. Clinical practice. Chronic stable angina. N Engl J Med. 2005 Jun 16;352(24):2524-33. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/15958808\/\" target=\"_blank\" rel=\"noopener noreferrer\">[Medline]<\/a><\/li>\n<li class=\"MsoNormal\">Sangareddi V, Chockalingam A, Gnanavelu G, Subramaniam T, Jagannathan V, Elangovan S. Canadian Cardiovascular Society classification of effort angina: an angiographic correlation. Coron Artery Dis 2004;15:111-114. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/15024299\/\" target=\"_blank\" rel=\"noopener noreferrer\">[Medline]<\/a><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>Created: Sep 05, 2008<\/p>\n<p class=\"MsoNormal\">\n<p><\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in Espa\u00f1ol.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[26],"tags":[101,1348,166,167,16,15,226,180],"class_list":["post-11","post","type-post","status-publish","format-standard","hentry","category-cardiology","tag-angina","tag-cardiology","tag-clasificacion","tag-classification","tag-criteria","tag-criterios","tag-severidad","tag-severity"],"modified_by":"Guillermo Firman","_links":{"self":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":3,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts\/11\/revisions"}],"predecessor-version":[{"id":9031,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/posts\/11\/revisions\/9031"}],"wp:attachment":[{"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}