Question of the Week 489

{“questions”:{“6kwwk”:{“id”:”6kwwk”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: Cori Banerdt, MD – Vanderbilt Children\u2019s Hospital\/Vanderbilt University Medical Center, Nashville, TN AND\r\nDestiny F. Chau, MD – Arkansas Children\u2019s Hospital\/University of Arkansas for Medical Sciences, Little Rock, AR \r\n\r\nA 17-year-old patient with dilated cardiomyopathy is Status 1A on the heart transplantation list. The isohemagglutinin titer, drawn two days prior, is 1:32. According to the […]

Question of the Week 488

{“questions”:{“elmq8”:{“id”:”elmq8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: Vera Winograd-Gomez, MD \u2013 Cincinnati Children\u2019s Hospital and Medical Center, Cincinnati, OH AND\r\nDestiny F. Chau, MD – Arkansas Children\u2019s Hospital\/University of Arkansas for Medical Sciences, Little Rock, AR \r\n\r\nA 2-month-old infant with cor triatriatum sinister is to undergo surgical repair. Which of the following hemodynamic goals is MOST appropriate during the pre-bypass period? \r\n”,”desc”:”EXPLANATION […]

Question of the Week 487

{“questions”:{“74dah”:{“id”:”74dah”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: David Fitzgerald, MD and Destiny F. Chau, MD – Arkansas Children\u2019s Hospital\/University of Arkansas for Medical Sciences, Little Rock, AR \r\n\r\nA 1-month-old boy who is born with multiple intracavitary left ventricular tumors presents for follow-up cardiac evaluation. A transthoracic echocardiogram demonstrates multiple masses of homogeneous appearance without inflow or outflow obstruction that are reduced […]

Question of the Week 486

{“questions”:{“di61c”:{“id”:”di61c”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: Amy Babb, MD – Vanderbilt University and Kaitlin M. Flannery, MD, MPH – Stanford University \r\nA 16-year-old girl with a history of orthotopic heart transplantation is admitted with one week of nausea, vomiting, and fatigue. She is scheduled for an urgent endomyocardial biopsy due to suspected rejection. Past medical history includes stage 3 chronic […]

Question of the Week 485

{“questions”:{“nalqn”:{“id”:”nalqn”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Nicholas Houska, DO – University of Colorado, Children\u2019s Hospital Colorado \r\n\r\nA 14-year-old girl with a past medical history of obesity and family history of Factor V Leiden presents with chest pain, dyspnea, tachycardia and hypotension. Computed tomography pulmonary angiography demonstrates a pulmonary embolism in the main pulmonary artery with extension into bilateral branch pulmonary […]