Question 1936
{"accessible":false,"alternatives":[{"id":9628,"text":"arteriovenous fistula"},{"id":9629,"text":"congenital portal vein stenosis"},{"id":9630,"text":"constrictive pericarditis"},{"id":9631,"text":"extrinsic compression of portal vein"},{"id":9632,"text":"portal vein thrombosis"},{"id":9633,"text":"SVC obstruction (downhill varices)"}],"archived":false,"correctAlternativeId":9630,"explanation":"\u003cp\u003e\u003ca href=\"https://radiopaedia.org/articles/constrictive-pericarditis?lang=gb\"\u003eConstrictive pericarditis\u003c/a\u003e\u0026nbsp;may be considered as a posthepatic cause of portal hypertension.\u003c/p\u003e\u003cp\u003eAll other answers are considered to be prehepatic causes of portal hypertension.\u003c/p\u003e","id":1936,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1936","nextQuestionPath":"/articles/constrictive-pericarditis/questions/1377","relatedArticles":[{"id":7114,"title":"Portal vein thrombosis","link":"/articles/portal-vein-thrombosis?lang=us"},{"id":31869,"title":"Arteriovenous fistula","link":"/articles/arteriovenous-fistula?lang=us"},{"id":1911,"title":"Portal hypertension","link":"/articles/portal-hypertension?lang=us"},{"id":19760,"title":"Superior vena cava obstruction","link":"/articles/superior-vena-cava-obstruction?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eRegarding the prehepatic causes of portal hypertension, which of the following is \u003cstrong\u003eFALSE\u003c/strong\u003e?\u0026nbsp;\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/1936"}],"attemptsPercentages":[{"alternativeId":"9628","percentage":9},{"alternativeId":"9632","percentage":5},{"alternativeId":"9633","percentage":13},{"alternativeId":"9630","percentage":67},{"alternativeId":"9631","percentage":3},{"alternativeId":"9629","percentage":3}],"promptToLogin":false,"questionManager":false,"articleId":"constrictive-pericarditis"}