Question of the Week 433

{“questions”:{“9i62x”:{“id”:”9i62x”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/ccasociety.org\/wp-content\/uploads\/2023\/08\/Picture1-CCAS-832023.png”,”imageId”:”6703″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Nicholas Houska, DO and Dustin Nash, MD – University of Colorado, Children\u2019s Hospital Colorado \r\n\r\nA 4-month-old infant has just undergone repair of Tetralogy of Fallot with a transannular patch, removal of right ventricular muscle bundles and ventricular septal defect (VSD) closure. Six hours postoperatively, the patient\u2019s heart rate gradually increases to 230 beats per […]

Question of the Week 432

{“questions”:{“115eb”:{“id”:”115eb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Nicholas Houska, DO and Raveendra Morchi, MD – University of Colorado, Children’s Hospital Colorado \r\n\r\nA 4-month-old male presents for surgical closure of a large ventricular septal defect (VSD) due to failure to thrive and feeding intolerance. Which of the following types of VSD is associated with the HIGHEST risk of injury to the conduction […]

Question of the Week 431

{“questions”:{“97cp5”:{“id”:”97cp5″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Authors: Jeffrey C. Waldman MD, and Nicholas M. Houska, DO – Children\u2019s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO \r\n\r\nThe duration of cardiopulmonary resuscitation (CPR) in a heart transplant donor is a known risk factor for decreased post-transplant survival. What DURATION of CPR performed on a heart transplant donor is associated with […]

Question of the Week 430

{“questions”:{“unq3h”:{“id”:”unq3h”,”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 1-week-old, 3.6 kg neonate is admitted to the cardiac intensive care unit with decreased responsiveness, poor urine output and diminished femoral pulses. A transthoracic echocardiogram reveals coarctation of the aorta.\r\n \r\nWhat is the MOST likely coexisting congenital heart defect in this patient?”,”desc”:”EXPLANATION \r\nBicuspid […]

Question of the Week 429

{“questions”:{“y4n0w”:{“id”:”y4n0w”,”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 12-year-old female with a history of repaired Tetralogy of Fallot during infancy presents for surgical pulmonary valve replacement. Due to coronary anatomy, transcatheter pulmonary valve implantation is not an option. Which type of surgical pulmonary valve replacement is associated with the HIGHEST incidence […]