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        <DescriptionProgramSrvcAccomTxt>During the course of 2023, the Network continued to add patients into the registry. The registry serves as the basis for data collection that allows for the scientific process (i.e. collating data, outcomes, understanding the population) for publication purposes in scientific journals and presenting talks at national meetings. A summary of the publications from 2023 is included below. The network registry now includes more than 200 individual patients diagnosed with pulmonary hypertension.The Network itself comprises 13 major medical centers: Stanford University (Lucille Packard Childrens Hospital)University of San Francisco (Benioff Childrens Hospital)Childrens Hospital of ColoradoBoston Childrens HospitalJohns Hopkins Childrens CenterMorgan Stanley Childrens HospitalCincinnati Childrens Hospital Medical CenterChildrens Hospital of PhiladelphiaMonroe Carell Jr. Childrens HospitalTexas Childrens HospitalSeattle Childrens HospitalChildrens Hospital of WisconsinStollery Childrens HospitalPublications:Collaco JM, Abman SH, Austin ED, Avitabile CM, Bates A, Fineman JR, Freire GA, Handler SS, Ivy DD, Krishnan US, Mullen MP, Varghese NP, Yung D, Nies MK, Everett AD, Zimmerman KO, Simmons W, Chakraborty H, Yenokyan G, Newell-Sturdivant A, Christensen E, Eyzaguirre LM, Hanley DF, Rosenzweig EB, Romer LH. Kids Mod PAH trial: A multicenter trial comparing mono- versus duo-therapy for initial treatment of pediatric pulmonary hypertension. Pulm Circ. 2023 Oct 31;13(4):e12305.Avitabile CM, Yung D, Handler S, Hopper RK, Fineman J, Freire G, Varghese N, Mullen MP, Krishnan US, Austin E, Silveira L. Measurement of Physical Activity by Actigraphy in Infants and Young Children with Pulmonary Arterial Hypertension. The Journal of Pediatrics. 2023 Nov 1;262:113639.Rachel K. Hopper, Steven H. Abman, Eleni G. Elia, Catherine M. Avitabile, Delphine Yung, Mary P. Mullen, Eric D. Austin, Angela Bates, Stephanie S. Handler, Jeffrey A. Feinstein, D. Dunbar Ivy, John P. Kinsella, Kenneth D. Mandl, J. Usha Raj, Lynn A. Sleeper. Pediatric Pulmonary Hypertension Network Investigators. Pulmonary Hypertension in Children with Down Syndrome: Results from the Pediatric Pulmonary Hypertension Network Registry. J Pediatr 2023;252:131-40</DescriptionProgramSrvcAccomTxt>
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