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Items: 1 to 50 of 155

1.

Persistence of right ventricular dysfunction and altered morphometry in asymptomatic preterm Infants through one year of age: Cardiac phenotype of prematurity.

Erickson CT, Patel MD, Choudhry S, Bisselou KS, Sekarski T, Craft M, Li L, Khuffash AE, Hamvas A, Kutty S, Singh GK, Levy PT.

Cardiol Young. 2019 Jul;29(7):945-953. doi: 10.1017/S1047951119001161. Epub 2019 Jul 9.

PMID:
31287038
2.

Echocardiographic Assessment of Right Ventricular Afterload in Preterm Infants: Maturational Patterns of Pulmonary Artery Acceleration Time Over the First Year of Age and Implications for Pulmonary Hypertension.

Patel MD, Breatnach CR, James AT, Choudhry S, McNamara PJ, Jain A, Franklin O, Hamvas A, Mertens L, Singh GK, El-Khuffash A, Levy PT.

J Am Soc Echocardiogr. 2019 Jul;32(7):884-894.e4. doi: 10.1016/j.echo.2019.03.015.

PMID:
31272593
3.

Novel parent-of-origin-specific differentially methylated loci on chromosome 16.

Schulze KV, Szafranski P, Lesmana H, Hopkin RJ, Hamvas A, Wambach JA, Shinawi M, Zapata G, Carvalho CMB, Liu Q, Karolak JA, Lupski JR, Hanchard NA, Stankiewicz P.

Clin Epigenetics. 2019 Apr 8;11(1):60. doi: 10.1186/s13148-019-0655-8.

4.

Binodal, wireless epidermal electronic systems with in-sensor analytics for neonatal intensive care.

Chung HU, Kim BH, Lee JY, Lee J, Xie Z, Ibler EM, Lee K, Banks A, Jeong JY, Kim J, Ogle C, Grande D, Yu Y, Jang H, Assem P, Ryu D, Kwak JW, Namkoong M, Park JB, Lee Y, Kim DH, Ryu A, Jeong J, You K, Ji B, Liu Z, Huo Q, Feng X, Deng Y, Xu Y, Jang KI, Kim J, Zhang Y, Ghaffari R, Rand CM, Schau M, Hamvas A, Weese-Mayer DE, Huang Y, Lee SM, Lee CH, Shanbhag NR, Paller AS, Xu S, Rogers JA.

Science. 2019 Mar 1;363(6430). pii: eaau0780. doi: 10.1126/science.aau0780.

5.

Pre-Vent: the prematurity-related ventilatory control study.

Dennery PA, Di Fiore JM, Ambalavanan N, Bancalari E, Carroll JL, Claure N, Hamvas A, Hibbs AM, Indic P, Kemp J, Krahn KN, Lake D, Laposky A, Martin RJ, Natarajan A, Rand C, Schau M, Weese-Mayer DE, Zimmet AM, Moorman JR.

Pediatr Res. 2019 May;85(6):769-776. doi: 10.1038/s41390-019-0317-8. Epub 2019 Feb 1.

6.

A Novel Noninvasive Index to Characterize Right Ventricle Pulmonary Arterial Vascular Coupling in Children.

Levy PT, El Khuffash A, Woo KV, Hauck A, Hamvas A, Singh GK.

JACC Cardiovasc Imaging. 2019 Apr;12(4):761-763. doi: 10.1016/j.jcmg.2018.09.022. Epub 2018 Dec 12. No abstract available.

PMID:
30553673
7.

Exome sequencing identifies gene variants and networks associated with extreme respiratory outcomes following preterm birth.

Hamvas A, Feng R, Bi Y, Wang F, Bhattacharya S, Mereness J, Kaushal M, Cotten CM, Ballard PL, Mariani TJ; PROP Investigators.

BMC Genet. 2018 Oct 20;19(1):94. doi: 10.1186/s12863-018-0679-7.

8.

Evidence of Echocardiographic Markers of Pulmonary Vascular Disease in Asymptomatic Infants Born Preterm at One Year of Age.

Levy PT, Patel MD, Choudhry S, Hamvas A, Singh GK.

J Pediatr. 2018 Jun;197:48-56.e2. doi: 10.1016/j.jpeds.2018.02.006. Epub 2018 Apr 3.

9.

Mutations in the thyroid transcription factor gene NKX2-1 result in decreased expression of SFTPB and SFTPC.

Attarian SJ, Leibel SL, Yang P, Alfano DN, Hackett BP, Cole FS, Hamvas A.

Pediatr Res. 2018 Sep;84(3):419-425. doi: 10.1038/pr.2018.30. Epub 2018 Apr 11.

10.

Gene variants of the phosphatidylcholine synthesis pathway do not contribute to RDS in the Chinese population.

Chen YJ, Meyer J, Wambach JA, DePass K, Wegner DJ, Fan X, Zhang QY, Hillary H, Cole FS, Hamvas A.

World J Pediatr. 2018 Feb;14(1):52-56. doi: 10.1007/s12519-017-0109-3. Epub 2018 Feb 6.

PMID:
29411327
11.

Infants with Atypical Presentations of Alveolar Capillary Dysplasia with Misalignment of the Pulmonary Veins Who Underwent Bilateral Lung Transplantation.

Towe CT, White FV, Grady RM, Sweet SC, Eghtesady P, Wegner DJ, Sen P, Szafranski P, Stankiewicz P, Hamvas A, Cole FS, Wambach JA.

J Pediatr. 2018 Mar;194:158-164.e1. doi: 10.1016/j.jpeds.2017.10.026. Epub 2017 Dec 1.

12.

Maturational Patterns of Systolic Ventricular Deformation Mechanics by Two-Dimensional Speckle-Tracking Echocardiography in Preterm Infants over the First Year of Age.

Levy PT, El-Khuffash A, Patel MD, Breatnach CR, James AT, Sanchez AA, Abuchabe C, Rogal SR, Holland MR, McNamara PJ, Jain A, Franklin O, Mertens L, Hamvas A, Singh GK.

J Am Soc Echocardiogr. 2017 Jul;30(7):685-698.e1. doi: 10.1016/j.echo.2017.03.003. Epub 2017 Apr 19.

13.

Outcomes of Lung Transplantation for Infants and Children with Genetic Disorders of Surfactant Metabolism.

Eldridge WB, Zhang Q, Faro A, Sweet SC, Eghtesady P, Hamvas A, Cole FS, Wambach JA.

J Pediatr. 2017 May;184:157-164.e2. doi: 10.1016/j.jpeds.2017.01.017. Epub 2017 Feb 16.

14.

Thoracoabdominal Asynchrony Is Not Associated with Oxyhemoglobin Saturation in Recovering Premature Infants.

Brennan C, Ulm L, Julian S, Hamvas A, Ferkol T, Hoffman J, Linneman L, Kemp J.

Neonatology. 2017;111(4):297-302. doi: 10.1159/000452787. Epub 2016 Dec 24.

15.

Functional Characterization of ATP-Binding Cassette Transporter A3 Mutations from Infants with Respiratory Distress Syndrome.

Wambach JA, Yang P, Wegner DJ, Heins HB, Kaliberova LN, Kaliberov SA, Curiel DT, White FV, Hamvas A, Hackett BP, Cole FS.

Am J Respir Cell Mol Biol. 2016 Nov;55(5):716-721.

16.

Pulmonary Artery Acceleration Time Provides a Reliable Estimate of Invasive Pulmonary Hemodynamics in Children.

Levy PT, Patel MD, Groh G, Choudhry S, Murphy J, Holland MR, Hamvas A, Grady MR, Singh GK.

J Am Soc Echocardiogr. 2016 Nov;29(11):1056-1065. doi: 10.1016/j.echo.2016.08.013. Epub 2016 Sep 15.

17.

Gut bacteria dysbiosis and necrotising enterocolitis in very low birthweight infants: a prospective case-control study.

Warner BB, Deych E, Zhou Y, Hall-Moore C, Weinstock GM, Sodergren E, Shaikh N, Hoffmann JA, Linneman LA, Hamvas A, Khanna G, Rouggly-Nickless LC, Ndao IM, Shands BA, Escobedo M, Sullivan JE, Radmacher PG, Shannon WD, Tarr PI.

Lancet. 2016 May 7;387(10031):1928-36. doi: 10.1016/S0140-6736(16)00081-7. Epub 2016 Mar 9.

18.

Reference Ranges of Left Ventricular Strain Measures by Two-Dimensional Speckle-Tracking Echocardiography in Children: A Systematic Review and Meta-Analysis.

Levy PT, Machefsky A, Sanchez AA, Patel MD, Rogal S, Fowler S, Yaeger L, Hardi A, Holland MR, Hamvas A, Singh GK.

J Am Soc Echocardiogr. 2016 Mar;29(3):209-225.e6. doi: 10.1016/j.echo.2015.11.016. Epub 2015 Dec 30. Review.

19.

Erratum to: A disorder of surfactant metabolism without identified genetic mutations.

Montella S, Vece TJ, Langston C, Carrera P, Nogee LM, Hamvas A, Manna A, Cervasio M, Santamaria F.

Ital J Pediatr. 2015 Dec 16;41:98. doi: 10.1186/s13052-015-0205-8. No abstract available.

20.

A disorder of surfactant metabolism without identified genetic mutations.

Montella S, Vece TJ, Langston C, Carrera P, Nogee LM, Hamvas A, Manna A, Cervasio M, Santamaria F.

Ital J Pediatr. 2015 Nov 25;41:93. doi: 10.1186/s13052-015-0198-3. Erratum in: Ital J Pediatr. 2015;41:98. Cervasio, Mara [corrected to Cervasio, Mariarosaria].

21.

Population-based frequency of surfactant dysfunction mutations in a native Chinese cohort.

Chen YJ, Wambach JA, DePass K, Wegner DJ, Chen SK, Zhang QY, Heins H, Cole FS, Hamvas A.

World J Pediatr. 2016 May;12(2):190-5. doi: 10.1007/s12519-015-0047-x. Epub 2015 Nov 7.

PMID:
26547207
22.

Comparisons and Limitations of Current Definitions of Bronchopulmonary Dysplasia for the Prematurity and Respiratory Outcomes Program.

Poindexter BB, Feng R, Schmidt B, Aschner JL, Ballard RA, Hamvas A, Reynolds AM, Shaw PA, Jobe AH; Prematurity and Respiratory Outcomes Program.

Ann Am Thorac Soc. 2015 Dec;12(12):1822-30. doi: 10.1513/AnnalsATS.201504-218OC.

23.

Placental Villous Vascularity Is Decreased in Premature Infants with Bronchopulmonary Dysplasia-Associated Pulmonary Hypertension.

Yallapragada SG, Mestan KK, Palac H, Porta N, Gotteiner N, Hamvas A, Grobman W, Ernst LM.

Pediatr Dev Pathol. 2016 Mar-Apr;19(2):101-7. doi: 10.2350/15-05-1646-OA.1. Epub 2015 Sep 14.

PMID:
26366786
24.

Impact of neonatal intensive care bed configuration on rates of late-onset bacterial sepsis and methicillin-resistant Staphylococcus aureus colonization.

Julian S, Burnham CA, Sellenriek P, Shannon WD, Hamvas A, Tarr PI, Warner BB.

Infect Control Hosp Epidemiol. 2015 Oct;36(10):1173-82. doi: 10.1017/ice.2015.144. Epub 2015 Jun 25.

25.

Lungs, microbes and the developing neonate.

Warner BB, Hamvas A.

Neonatology. 2015;107(4):337-43. doi: 10.1159/000381124. Epub 2015 Jun 5. Review.

26.

Prematurity and respiratory outcomes program (PROP): study protocol of a prospective multicenter study of respiratory outcomes of preterm infants in the United States.

Pryhuber GS, Maitre NL, Ballard RA, Cifelli D, Davis SD, Ellenberg JH, Greenberg JM, Kemp J, Mariani TJ, Panitch H, Ren C, Shaw P, Taussig LM, Hamvas A; Prematurity and Respiratory Outcomes Program Investigators.

BMC Pediatr. 2015 Apr 10;15:37. doi: 10.1186/s12887-015-0346-3.

27.

Respiratory consequences of prematurity: evolution of a diagnosis and development of a comprehensive approach.

Maitre NL, Ballard RA, Ellenberg JH, Davis SD, Greenberg JM, Hamvas A, Pryhuber GS; Prematurity and Respiratory Outcomes Program.

J Perinatol. 2015 May;35(5):313-321. doi: 10.1038/jp.2015.19. Epub 2015 Mar 26. Review.

28.

Right ventricular function in preterm and term neonates: reference values for right ventricle areas and fractional area of change.

Levy PT, Dioneda B, Holland MR, Sekarski TJ, Lee CK, Mathur A, Cade WT, Cahill AG, Hamvas A, Singh GK.

J Am Soc Echocardiogr. 2015 May;28(5):559-69. doi: 10.1016/j.echo.2015.01.024. Epub 2015 Mar 7.

29.

Ventilatory control and supplemental oxygen in premature infants with apparent chronic lung disease.

Coste F, Ferkol T, Hamvas A, Cleveland C, Linneman L, Hoffman J, Kemp J.

Arch Dis Child Fetal Neonatal Ed. 2015 May;100(3):F233-7. doi: 10.1136/archdischild-2014-307272. Epub 2015 Feb 25.

30.

Respiratory failure in a term infant with cis and trans mutations in ABCA3.

Jackson T, Wegner DJ, White FV, Hamvas A, Cole FS, Wambach JA.

J Perinatol. 2015 Mar;35(3):231-2. doi: 10.1038/jp.2014.236.

31.

Sequencing of idiopathic pulmonary fibrosis-related genes reveals independent single gene associations.

Coghlan MA, Shifren A, Huang HJ, Russell TD, Mitra RD, Zhang Q, Wegner DJ, Cole FS, Hamvas A.

BMJ Open Respir Res. 2014 Dec 10;1(1):e000057. doi: 10.1136/bmjresp-2014-000057. eCollection 2014.

32.

Patterned progression of bacterial populations in the premature infant gut.

La Rosa PS, Warner BB, Zhou Y, Weinstock GM, Sodergren E, Hall-Moore CM, Stevens HJ, Bennett WE Jr, Shaikh N, Linneman LA, Hoffmann JA, Hamvas A, Deych E, Shands BA, Shannon WD, Tarr PI.

Proc Natl Acad Sci U S A. 2014 Aug 26;111(34):12522-7. doi: 10.1073/pnas.1409497111. Epub 2014 Aug 11. Erratum in: Proc Natl Acad Sci U S A. 2014 Dec 2;111(48):17336.

33.

Effects of frame rate on two-dimensional speckle tracking-derived measurements of myocardial deformation in premature infants.

Sanchez AA, Levy PT, Sekarski TJ, Hamvas A, Holland MR, Singh GK.

Echocardiography. 2015 May;32(5):839-47. doi: 10.1111/echo.12716. Epub 2014 Aug 11.

34.

Genotype-phenotype correlations for infants and children with ABCA3 deficiency.

Wambach JA, Casey AM, Fishman MP, Wegner DJ, Wert SE, Cole FS, Hamvas A, Nogee LM.

Am J Respir Crit Care Med. 2014 Jun 15;189(12):1538-43. doi: 10.1164/rccm.201402-0342OC.

35.

Sources of methodological variability in phase angles from respiratory inductance plethysmography in preterm infants.

Ulm LN, Hamvas A, Ferkol TW, Rodriguez OM, Cleveland CM, Linneman LA, Hoffmann JA, Sicard-Su MJ, Kemp JS.

Ann Am Thorac Soc. 2014 Jun;11(5):753-60. doi: 10.1513/AnnalsATS.201310-363OC.

36.

Synonymous ABCA3 variants do not increase risk for neonatal respiratory distress syndrome.

Wambach JA, Wegner DJ, Heins HB, Druley TE, Mitra RD, Hamvas A, Cole FS.

J Pediatr. 2014 Jun;164(6):1316-21.e3. doi: 10.1016/j.jpeds.2014.02.021. Epub 2014 Mar 20.

37.

An official American Thoracic Society clinical practice guideline: classification, evaluation, and management of childhood interstitial lung disease in infancy.

Kurland G, Deterding RR, Hagood JS, Young LR, Brody AS, Castile RG, Dell S, Fan LL, Hamvas A, Hilman BC, Langston C, Nogee LM, Redding GJ; American Thoracic Society Committee on Childhood Interstitial Lung Disease (chILD) and the chILD Research Network.

Am J Respir Crit Care Med. 2013 Aug 1;188(3):376-94. doi: 10.1164/rccm.201305-0923ST. Review.

38.

Feasibility and reproducibility of systolic right ventricular strain measurement by speckle-tracking echocardiography in premature infants.

Levy PT, Holland MR, Sekarski TJ, Hamvas A, Singh GK.

J Am Soc Echocardiogr. 2013 Oct;26(10):1201-1213. doi: 10.1016/j.echo.2013.06.005. Epub 2013 Jul 20.

39.

Diffuse lung disease in children: summary of a scientific conference.

Hamvas A, Deterding R, Balch WE, Schwartz DA, Albertine KH, Whitsett JA, Cardoso WV, Kotton DN, Kourembanas S, Hagood JS.

Pediatr Pulmonol. 2014 Apr;49(4):400-9. doi: 10.1002/ppul.22805. Epub 2013 Jun 24.

40.

Novel FOXF1 mutations in sporadic and familial cases of alveolar capillary dysplasia with misaligned pulmonary veins imply a role for its DNA binding domain.

Sen P, Yang Y, Navarro C, Silva I, Szafranski P, Kolodziejska KE, Dharmadhikari AV, Mostafa H, Kozakewich H, Kearney D, Cahill JB, Whitt M, Bilic M, Margraf L, Charles A, Goldblatt J, Gibson K, Lantz PE, Garvin AJ, Petty J, Kiblawi Z, Zuppan C, McConkie-Rosell A, McDonald MT, Peterson-Carmichael SL, Gaede JT, Shivanna B, Schady D, Friedlich PS, Hays SR, Palafoll IV, Siebers-Renelt U, Bohring A, Finn LS, Siebert JR, Galambos C, Nguyen L, Riley M, Chassaing N, Vigouroux A, Rocha G, Fernandes S, Brumbaugh J, Roberts K, Ho-Ming L, Lo IF, Lam S, Gerychova R, Jezova M, Valaskova I, Fellmann F, Afshar K, Giannoni E, Muhlethaler V, Liang J, Beckmann JS, Lioy J, Deshmukh H, Srinivasan L, Swarr DT, Sloman M, Shaw-Smith C, van Loon RL, Hagman C, Sznajer Y, Barrea C, Galant C, Detaille T, Wambach JA, Cole FS, Hamvas A, Prince LS, Diderich KE, Brooks AS, Verdijk RM, Ravindranathan H, Sugo E, Mowat D, Baker ML, Langston C, Welty S, Stankiewicz P.

Hum Mutat. 2013 Jun;34(6):801-11. doi: 10.1002/humu.22313. Epub 2013 Apr 12.

41.

Heterogeneous pulmonary phenotypes associated with mutations in the thyroid transcription factor gene NKX2-1.

Hamvas A, Deterding RR, Wert SE, White FV, Dishop MK, Alfano DN, Halbower AC, Planer B, Stephan MJ, Uchida DA, Williames LD, Rosenfeld JA, Lebel RR, Young LR, Cole FS, Nogee LM.

Chest. 2013 Sep;144(3):794-804. doi: 10.1378/chest.12-2502.

42.

[Pulmonary surfactant associated gene variants in mixed ethnic population of Han and Zhuang].

Chen YJ, Chen SK, DePass K, Wegner DJ, Hamvas A, Nong GM, Wang YZ, Fan X, Luo JS.

Zhonghua Er Ke Za Zhi. 2012 Nov;50(11):843-6. Chinese.

PMID:
23302616
43.

Single ABCA3 mutations increase risk for neonatal respiratory distress syndrome.

Wambach JA, Wegner DJ, Depass K, Heins H, Druley TE, Mitra RD, An P, Zhang Q, Nogee LM, Cole FS, Hamvas A.

Pediatrics. 2012 Dec;130(6):e1575-82. doi: 10.1542/peds.2012-0918. Epub 2012 Nov 19.

44.

Novel methods for assessment of right heart structure and function in pulmonary hypertension.

Singh GK, Levy PT, Holland MR, Hamvas A.

Clin Perinatol. 2012 Sep;39(3):685-701. doi: 10.1016/j.clp.2012.06.002. Review.

PMID:
22954276
45.

Current technology in the diagnosis of developmentally related lung disorders.

Hamvas A.

Neonatology. 2012;101(4):353-9. doi: 10.1159/000337356. Epub 2012 Jun 1. Review.

46.

A method to determine the kinetics of multiple proteins in human infants with respiratory distress syndrome.

Bereman MS, Tomazela DM, Heins HS, Simonato M, Cogo PE, Hamvas A, Patterson BW, Cole FS, MacCoss MJ.

Anal Bioanal Chem. 2012 Jun;403(8):2397-402. doi: 10.1007/s00216-012-5953-3. Epub 2012 Apr 14.

47.

An intronic ABCA3 mutation that is responsible for respiratory disease.

Agrawal A, Hamvas A, Cole FS, Wambach JA, Wegner D, Coghill C, Harrison K, Nogee LM.

Pediatr Res. 2012 Jun;71(6):633-7. doi: 10.1038/pr.2012.21. Epub 2012 Feb 15.

48.

High-resolution structure of a BRICHOS domain and its implications for anti-amyloid chaperone activity on lung surfactant protein C.

Willander H, Askarieh G, Landreh M, Westermark P, Nordling K, Keränen H, Hermansson E, Hamvas A, Nogee LM, Bergman T, Saenz A, Casals C, Åqvistg J, Jörnvall H, Berglund H, Presto J, Knight SD, Johansson J.

Proc Natl Acad Sci U S A. 2012 Feb 14;109(7):2325-9. doi: 10.1073/pnas.1114740109. Epub 2012 Feb 2.

49.

Increased risk for respiratory distress among white, male, late preterm and term infants.

Anadkat JS, Kuzniewicz MW, Chaudhari BP, Cole FS, Hamvas A.

J Perinatol. 2012 Oct;32(10):780-5. doi: 10.1038/jp.2011.191. Epub 2012 Jan 5.

50.

Bacterial DNA content in the intestinal wall from infants with necrotizing enterocolitis.

Bucher BT, McDuffie LA, Shaikh N, Tarr PI, Warner BB, Hamvas A, White FV, Erwin CR, Warner BW.

J Pediatr Surg. 2011 Jun;46(6):1029-33. doi: 10.1016/j.jpedsurg.2011.03.026.

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