{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T17:50:57Z","timestamp":1777398657494,"version":"3.51.4"},"reference-count":22,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[1983,7,1]],"date-time":"1983-07-01T00:00:00Z","timestamp":425865600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angiology"],"published-print":{"date-parts":[[1983,7]]},"abstract":"<jats:p>A transient complete coronary occlusion due to spasm was induced by the cold pressor test in a 51-year-old man with variant angina. Arteriography before the test revealed a normal left coronary artery and only minor irregularities of the mid-portion of the right coronary artery. Three minutes after cold stimulation, angina pectoris accompanied by ST-segment elevation was observed in lead II ECG. Simultaneous coronary arteriography during the attack showed a complete occlusion of the proximal right coronary artery due to spasm. The anginal attack together with spastic occlusion disappeared after administration of 0.8 mg of nitroglycerin.<\/jats:p>\n                  <jats:p>Thus, the cold pressor test can trigger coronary artery spasm and may even lead to a total occlusion in patients with variant angina. Individuals with variant angina may be subjected to additional risk when exposed to cold temperatures.<\/jats:p>","DOI":"10.1177\/000331978303400701","type":"journal-article","created":{"date-parts":[[2007,11,26]],"date-time":"2007-11-26T17:46:29Z","timestamp":1196099189000},"page":"429-435","source":"Crossref","is-referenced-by-count":4,"title":["Cold Pressor Test and Variant Angina"],"prefix":"10.1177","volume":"34","author":[{"given":"Tomoki","family":"Kawano","sequence":"first","affiliation":[{"name":"Second Department of Internal Medicine, Fukuoka University School of Medicine, Fukuoka, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masanori","family":"Okabe","sequence":"additional","affiliation":[{"name":"Second Department of Internal Medicine, Fukuoka University School of Medicine, Fukuoka, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kikuo","family":"Arakawa","sequence":"additional","affiliation":[{"name":"Second Department of Internal Medicine, Fukuoka University School of Medicine, Fukuoka, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1983,7,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9343(59)90003-8"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-75-3-339"},{"key":"atypb3","first-page":"976","volume":"47","author":"MacAlpin RN","year":"1973","journal-title":"Prinzmetal variant angina"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197304122881501"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(72)90018-5"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.47.3.476"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.50.3.534"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(76)90106-5"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(77)90060-1"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(78)90810-X"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197601292940505"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.58.1.56"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-8703(76)80568-6"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.59.5.948"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.59.5.938"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.59.3.580"},{"key":"atypb17","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197612092952401"},{"key":"atypb18","first-page":"822","volume":"102","author":"Feldman RL","year":"1980","journal-title":"Am J Cardiol"},{"key":"atypb19","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.62.5.925"},{"key":"atypb20","doi-asserted-by":"publisher","DOI":"10.1177\/000331978203300210"},{"key":"atypb21","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(65)90007-X"},{"key":"atypb22","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM196901022800102"}],"container-title":["Angiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000331978303400701","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000331978303400701","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T10:13:41Z","timestamp":1777371221000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/000331978303400701"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1983,7]]},"references-count":22,"journal-issue":{"issue":"7","published-print":{"date-parts":[[1983,7]]}},"alternative-id":["10.1177\/000331978303400701"],"URL":"https:\/\/doi.org\/10.1177\/000331978303400701","relation":{},"ISSN":["0003-3197","1940-1574"],"issn-type":[{"value":"0003-3197","type":"print"},{"value":"1940-1574","type":"electronic"}],"subject":[],"published":{"date-parts":[[1983,7]]}}}