Question of the Week 341

{“questions”:{“3ictj”:{“id”:”3ictj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Sana Ullah, MB ChB, FRCA \u2013 Children\u2019s Medical Center, Dallas\r\n\r\nA 6-year-old male child with a history of Kawasaki disease is undergoing pharmacological stress cardiac magnetic resonance imaging (MRI) with adenosine. Which of the following adenosine receptors is MOST LIKELY associated with coronary vasodilation?\r\n”,”desc”:””,”hint”:””,”answers”:{“81vr6”:{“id”:”81vr6″,”image”:””,”imageId”:””,”title”:”A.\tA1″},”fv5xu”:{“id”:”fv5xu”,”image”:””,”imageId”:””,”title”:”B.\tA2A”,”isCorrect”:”1″},”ptx0g”:{“id”:”ptx0g”,”image”:””,”imageId”:””,”title”:”C.\tA2B”},”mcrw6″:{“id”:”mcrw6″,”image”:””,”imageId”:””,”title”:”D.\tA3″}}}},”results”:{“5colx”:{“id”:”5colx”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:”Adenosine is a naturally occurring purine nucleoside base that exerts varying effects […]

Question of the Week 340

{“questions”:{“z49yi”:{“id”:”z49yi”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Sana Ullah, MB ChB, FRCA \u2013 Children\u2019s Medical Center, Dallas TX\r\n\r\nWhat is the MOST COMMON syndrome associated with pulmonary arteriovenous malformations ?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“cye57”:{“id”:”cye57″,”image”:””,”imageId”:””,”title”:”A.\tScimitar syndrome”},”imdso”:{“id”:”imdso”,”image”:””,”imageId”:””,”title”:”B.\tOsler-Weber-Rendu syndrome”,”isCorrect”:”1″},”vlz1s”:{“id”:”vlz1s”,”image”:””,”imageId”:””,”title”:”C.\tKartagener\u2019s syndrome”},”vd63t”:{“id”:”vd63t”,”image”:””,”imageId”:””,”title”:”D.\tAlagille syndrome”}}}},”results”:{“9wcta”:{“id”:”9wcta”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:”Pulmonary arteriovenous malformations (AVMs) are structurally abnormal blood vessels which form direct communications between the pulmonary arterial and pulmonary venous circulations, producing a right-to-left shunt bypassing the alveolar gas […]

Question of the Week 339

{“questions”:{“lcw7k”:{“id”:”lcw7k”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Sana Ullah, MB ChB, FRCA \u2013 Children\u2019s Medical Center, Dallas\r\n\r\nA 30-year-old patient with a history of extracardiac Fontan palliation has been diagnosed with hepatocellular carcinoma. Which of the following is the MOST likely 1-year survival rate for Fontan patients diagnosed with hepatocellular carcinoma?\r\n”,”desc”:””,”hint”:””,”answers”:{“38e0f”:{“id”:”38e0f”,”image”:””,”imageId”:””,”title”:”A.\t20%”},”pyaoq”:{“id”:”pyaoq”,”image”:””,”imageId”:””,”title”:”B.\t50%”,”isCorrect”:”1″},”i8jc0″:{“id”:”i8jc0″,”image”:””,”imageId”:””,”title”:”C.\t70%”},”6i25b”:{“id”:”6i25b”,”image”:””,”imageId”:””,”title”:”D.\t90%”}}}},”results”:{“ytbdd”:{“id”:”ytbdd”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:”Fontan-associated liver disease (FALD) is a well-recognized complication of single ventricle palliation […]

Question of the Week 338

{“questions”:{“7155j”:{“id”:”7155j”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Sana Ullah, MB ChB, FRCA – Children\u2019s Medical Center, Dallas \r\n\r\nAn 11-month-old male infant with severe pulmonary valve stenosis and estimated peak systolic gradient of 110 mmHg presents for balloon pulmonary valvuloplasty. Immediately following balloon valvuloplasty, the vital signs are as follows: heart rate 165 beats per minute, blood pressure 53\/21, and oxygen saturation […]

Question of the Week 337

{“questions”:{“kd7st”:{“id”:”kd7st”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/ccasociety.org\/wp-content\/uploads\/2021\/09\/QOW-9-30-2021.jpg”,”imageId”:”4948″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: David J. Krodel, MD, MS, FASA \u2013 Ann & Robert H. Lurie Children\u2019s Hospital of Chicago, Northwestern Feinberg School of Medicine \r\nMichael A. Evans, MD \u2013 Ann & Robert H. Lurie Children\u2019s Hospital of Chicago, Northwestern Feinberg School of Medicine\r\n\r\nA three-month-old male infant is status post aortic coarctation repair. The following image was documented […]