Question of the Week 493

{“questions”:{“n9dwa”:{“id”:”n9dwa”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: M. Barbic, MD AND M. Gangadharan, MD, FAAP, FASA – Children\u2019s Memorial Hermann Hospital, University of Texas Health Science Center, Houston, TX \r\n\r\nAn echocardiogram obtained on a 26-hour-old, full-term girl due to differential cyanosis and suspected congenital heart disease demonstrates an interrupted aortic arch. Which of the following subtypes of interrupted aortic arch is […]

Question of the Week 492

{“questions”:{“wxgng”:{“id”:”wxgng”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: Katarzyna Dlugosz Sledz, MD and M. Gangadharan, MD, FAAP, FASA – Children\u2019s Memorial Hermann Hospital, University of Texas Health Science Center, Houston, TX AND Destiny F. Chau, MD – Arkansas Children\u2019s Hospital\/University of Arkansas for Medical Sciences, Little Rock, AR \r\n\r\nA 20-year-old woman with a history of pulmonary hypertension treated with riociguat presents for […]

Question of the Week 491

{“questions”:{“dmrgw”:{“id”:”dmrgw”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: M.Gangadharan, MD, FAAP, FASA Children\u2019s Memorial Hermann Hospital, University of Texas Health Science Center, Houston, TX AND K.L. Richards, MD, Children\u2019s Hospital of Los Angeles, Univ. of Southern California, Keck School of Medicine, Los Angeles, CA \r\n\r\nThe echocardiogram of a newborn boy with clinical features of Trisomy 21 reveals a complete atrioventricular septal defect. […]

Question of the Week 490

{“questions”:{“zyhh8”:{“id”:”zyhh8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: Meera Gangadharan MBBS, FAAP, FASA, University of Texas Health Science Center at Houston\/Children\u2019s Memorial Hermann Hospital AND Destiny F. Chau MD, University of Arkansas for Medical Sciences\/Arkansas Children\u2019s Hospital, Little Rock, AR \r\n\r\nWhich of the following coronary artery arrangements is MOST commonly associated with D-transposition of the great arteries?\r\n\r\n\r\n\r\n\r\nCreative Commons Licensing from Gittenberger-de Groot […]

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 […]