Heart Disease: From Fetus to Adult WileyBlackwell: New York; 2009 A full and comprehensive textbook on pediatric echocardiography Lang R, Bierig M, Devereux R, et al Recommendations for chamber quantification Eur J Echocardiogr 2006;7:79–108 This combined European and North American effort tries to standardize echocardiographic measurements Unfortunately, the authors failed to include many measurements relevant for pediatric echocardiography Pettersen MD, Du W, Skeens ME, Humes RA Regression equations for calculation of z scores of cardiac structures in a large cohort of healthy infants, children, and adolescents: an echocardiographic study J Am Soc Echocardiogr 2008;21:922–934 This recent publication provides normal pediatric data with the formulas for calculation of zscores It is very useful for laboratories that do not have their own normal datasets Sluysmans T, Colan SD Theoretical and empirical derivation of cardiovascular allometric relationships in children J Appl Physiol 2005;99:445–457 This study looks for the best method for normalization of cardiac dimensions for somatic growth The authors show that the use of zscores normalized for body surface area is the best method for the majority of measurements in children Wilson W, Taubert KA, Gewitz M, et al Prevention of infective endocarditis: guidelines from the American heart association: a guideline from the American heart association rheumatic fever, Endocarditis, and kawasaki disease committee, Council on cardiovascular disease in the young, and the council on clinical cardiology, Council on cardiovascular surgery and anesthesia, and the quality of care and outcomes research interdisciplinary working group Circulation 2007;116:1736–1754 The new guidelines for endocarditis prophylaxis provided by the American Heart Association This recent update is less strict compared to previous versions Transesophageal echocardiography is not a strict indication for prophylaxis References Lai WW, Mertens L, Cohen M, Geva T Echocardiography in Pediatric and Congenital Heart Disease: From Fetus to Adult WileyBlackwell: Hoboken, NJ; 2009 Frommelt P, Gorentz J, Deatsman S, et al Digital imaging, archiving, and structured reporting in pediatric echocardiography: impact on laboratory efficiency and physician communication J Am Soc Echocardiogr 2008;21:935–940 Evangelista A, Flachskampf F, Lancellotti P, et al European association of echocardiography recommendations for standardization of performance, digital storage and reporting of echocardiographic studies Eur J Echocardiogr 2008;9:438–448 Cook AC, Anderson RH Editorial Attitudinally correct nomenclature Heart 2002;87:503–506 Lai WW, Geva T, Shirali GS, et al Guidelines and standards for performance of a pediatric echocardiogram: a report from the task force of the pediatric council of the American society of echocardiography J Am Soc Echocardiogr 2006;19:1413–1430 ... Lai WW, Geva T, Shirali GS, et al Guidelines and standards for performance of a pediatric echocardiogram: a report from the task force of the pediatric council of the American society of echocardiography J Am Soc Echocardiogr... Frommelt P, Gorentz J, Deatsman S, et al Digital imaging, archiving, and structured reporting in pediatric echocardiography: impact on laboratory efficiency and physician communication J Am Soc Echocardiogr... echocardiography is not a strict indication for prophylaxis References Lai WW, Mertens L, Cohen M, Geva T Echocardiography in Pediatric and Congenital Heart Disease: From Fetus to Adult WileyBlackwell: Hoboken, NJ; 2009 Frommelt P, Gorentz J, Deatsman S, et al