{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:07:03Z","timestamp":1777399623448,"version":"3.51.4"},"reference-count":14,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[1993,8,1]],"date-time":"1993-08-01T00:00:00Z","timestamp":744163200000},"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":[[1993,8]]},"abstract":"<jats:p>A thirty-eight-year-old man with primary thrombocythemia, von Reck linghausen neurofibromatosis, and myocardial-infarction-related left ventricu lar aneurysm with spontaneous echocardiographic contrast was followed up, suggesting that:<\/jats:p>\n                  <jats:p>1. Neurofibromatosis may promote silent myocardial infarction or ischemia. Whether involvement of cardiac sensory nerves is a possible underlying mechanism remains nevertheless uncertain.<\/jats:p>\n                  <jats:p>2. Platelets, whose role in the genesis of spontaneous echocardiographic con trast has been advocated, are probably not involved in this phenomenon, even in large numbers.<\/jats:p>","DOI":"10.1177\/000331979304400810","type":"journal-article","created":{"date-parts":[[2008,7,28]],"date-time":"2008-07-28T17:57:07Z","timestamp":1217267827000},"page":"651-654","source":"Crossref","is-referenced-by-count":2,"title":["Absence of Enhancement of Spontaneous Echocardiographic Contrast by Thrombocytosis in a Patient with Left Ventricular Aneurysm, Primary Thrombocythemia, and von Recklinghausen Neurofibromatosis: A Case Report"],"prefix":"10.1177","volume":"44","author":[{"given":"Jean-Jacques","family":"Monsuez","sequence":"first","affiliation":[{"name":"Intensive Care Unit and the Emergency Room, H\u00f4pital Saint-Louis, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michel","family":"Janier","sequence":"additional","affiliation":[{"name":"Intensive Care Unit and the Emergency Room, H\u00f4pital Saint-Louis, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alix Nguyen","family":"Van-Cao","sequence":"additional","affiliation":[{"name":"Intensive Care Unit and the Emergency Room, H\u00f4pital Saint-Louis, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jean-Roger","family":"Le Gall","sequence":"additional","affiliation":[{"name":"Intensive Care Unit and the Emergency Room, H\u00f4pital Saint-Louis, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1993,8,1]]},"reference":[{"key":"atypb1","unstructured":"Feigenbaum H.: Echocardiography, ed. 4, Philadelphia : Lea & Fibiger, 1986, p 112."},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.66.4.755"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.1870030206"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(90)90330-4"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(85)80476-9"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(88)90283-5"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1097\/00004424-198101000-00013"},{"key":"atypb8","first-page":"II","volume":"80","author":"Mahony C.","year":"1989","journal-title":"Circulation"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(89)90163-X"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(90)90602-W"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(90)91366-E"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-88-1-7"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1002\/clc.4960090603"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(90)90498-P"}],"container-title":["Angiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000331979304400810","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000331979304400810","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T10:15:26Z","timestamp":1777371326000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/000331979304400810"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,8]]},"references-count":14,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1993,8]]}},"alternative-id":["10.1177\/000331979304400810"],"URL":"https:\/\/doi.org\/10.1177\/000331979304400810","relation":{},"ISSN":["0003-3197","1940-1574"],"issn-type":[{"value":"0003-3197","type":"print"},{"value":"1940-1574","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,8]]}}}