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Krishnamurthy C Sekar

InstitutionUniversity of Oklahoma Health Sciences Center
DepartmentDept of Pediatrics
AddressET 7NP
1200 Everett Dr
Oklahoma City OK 73104
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Vieira F, Makoni M, Szyld E, Sekar K. The Controversy Persists: Is There a Qualification Criterion to Utilize Inhaled Nitric Oxide in Pre-term Newborns? Front Pediatr. 2021; 9:631765. PMID: 33869113.
    2. Bedwell SM, Buster B, Sekar K. The Effect of a Continuous Milk Warming System on Weight Gain in Very Low Birth-Weight Infants: A Randomized Controlled Trial. Adv Neonatal Care. 2021 Jan 07. PMID: 33427754.
      Citations:    Fields:    
    3. Ramanathan R, Biniwale M, Sekar K, Hanna N, Golombek S, Bhatia J, Naylor M, Fabbri L, Varoli G, Santoro D, Del Buono D, Piccinno A, Dammann CE. Synthetic Surfactant CHF5633 Compared with Poractant Alfa in the Treatment of Neonatal Respiratory Distress Syndrome: A Multicenter, Double-Blind, Randomized, Controlled Clinical Trial. J Pediatr. 2020 10; 225:90-96.e1. PMID: 32553868.
      Citations: 1     Fields:    Translation:Humans
    4. Makkar A, Siatkowski RM, Szyld E, Ganguly A, Sekar K. Scope of telemedicine in neonatology. Zhongguo Dang Dai Er Ke Za Zhi. 2020 May; 22(5):396-408. PMID: 32434631.
      Citations:    Fields:    Translation:HumansPHPublic Health
    5. Ganguly A, Makkar A, Sekar K. Volume Targeted Ventilation and High Frequency Ventilation as the Primary Modes of Respiratory Support for ELBW Babies: What Does the Evidence Say? Front Pediatr. 2020; 8:27. PMID: 32117833.
    6. Sekar K, Szyld E, McCoy M, Wlodaver A, Dannaway D, Helmbrecht A, Riley J, Manfredo A, Anderson M, Lakshminrusimha S, Noori S. Inhaled nitric oxide as an adjunct to neonatal resuscitation in premature infants: a pilot, double blind, randomized controlled trial. Pediatr Res. 2020 02; 87(3):523-528. PMID: 31666688.
      Citations:    Fields:    Translation:Humans
    7. Sekar K, Fuentes D, Krukas-Hampel MR, Ernst FR. Health Economics and Outcomes of Surfactant Treatments for Respiratory Distress Syndrome Among Preterm Infants in US Level III/IV Neonatal Intensive Care Units. J Pediatr Pharmacol Ther. 2019 Mar-Apr; 24(2):117-127. PMID: 31019404.
    8. Hughes KM, Johnson PN, Anderson MP, Sekar KC, Welliver RC, Miller JL. Comparison of Amikacin Pharmacokinetics in Neonates Following Implementation of a New Dosage Protocol. J Pediatr Pharmacol Ther. 2017 Jan-Feb; 22(1):33-40. PMID: 28337079.
    9. Noori S, McNamara P, Jain A, Lavoie PM, Wickremasinghe A, Merritt TA, Solomon T, Sekar K, Attridge JT, Swanson JR, Gillam-Krakauer M, Reese J, Poindexter BB, Brook M, Auchus RJ, Clyman RI. Catecholamine-resistant hypotension and myocardial performance following patent ductus arteriosus ligation. J Perinatol. 2015 Feb; 35(2):123-7. PMID: 25118721.
      Citations: 4     Fields:    Translation:HumansCTClinical Trials
    10. Clyman RI, Wickremasinghe A, Merritt TA, Solomon T, McNamara P, Jain A, Singh J, Chu A, Noori S, Sekar K, Lavoie PM, Attridge JT, Swanson JR, Gillam-Krakauer M, Reese J, DeMauro S, Poindexter B, Aucott S, Satpute M, Fernandez E, Auchus RJ. Hypotension following patent ductus arteriosus ligation: the role of adrenal hormones. J Pediatr. 2014 Jun; 164(6):1449-55.e1. PMID: 24636853.
      Citations: 9     Fields:    Translation:Humans
    11. Ramanathan R, Bhatia JJ, Sekar K, Ernst FR. Response to Dr Egan's letter. J Perinatol. 2013 Feb; 33(2):166-7. PMID: 23361502.
      Citations: 1     Fields:    Translation:Humans
    12. Ramanathan R, Bhatia JJ, Sekar K, Ernst FR. Response to Cummings. J Perinatol. 2013 Feb; 33(2):162-5. PMID: 22343394.
      Citations: 1     Fields:    Translation:Humans
    13. Ramanathan R, Sekar KC, Rasmussen M, Bhatia J, Soll RF. Nasal intermittent positive pressure ventilation after surfactant treatment for respiratory distress syndrome in preterm infants <30 weeks' gestation: a randomized, controlled trial. J Perinatol. 2012 May; 32(5):336-43. PMID: 22301528.
      Citations: 24     Fields:    Translation:Humans
    14. Ramanathan R, Bhatia JJ, Sekar K, Ernst FR. Mortality in preterm infants with respiratory distress syndrome treated with poractant alfa, calfactant or beractant: a retrospective study. J Perinatol. 2013 Feb; 33(2):119-25. PMID: 21886094.
      Citations: 16     Fields:    Translation:Humans
    15. Noori S, Drabu B, McCoy M, Sekar K. Non-invasive measurement of local tissue perfusion and its correlation with hemodynamic indices during the early postnatal period in term neonates. J Perinatol. 2011 Dec; 31(12):785-8. PMID: 21527904.
      Citations:    Fields:    Translation:Humans
    16. Sekar KC. Trends in conventional mechanical ventilation and pulmonary graphics in the newborn. Chin Med J (Engl). 2010 Nov; 123(22):3319-25. PMID: 21163138.
      Citations:    Fields:    Translation:Humans
    17. Sekar KC. Protective strategies to prevent patent ductus arteriosus. Chin Med J (Engl). 2010 Oct; 123(20):2914-8. PMID: 21034606.
      Citations: 3     Fields:    Translation:Humans
    18. Tlucek PS, Corff KE, Bright BC, Bedwell SM, Sekar KC, Siatkowski RM. Effect of decreasing target oxygen saturation on retinopathy of prematurity. J AAPOS. 2010 Oct; 14(5):406-11. PMID: 21035066.
      Citations: 1     Fields:    Translation:Humans
    19. Sekar KC. Iatrogenic complications in the neonatal intensive care unit. J Perinatol. 2010 Oct; 30 Suppl:S51-6. PMID: 20877408.
      Citations: 6     Fields:    Translation:Humans
    20. Sekar KC, Corff KE. To tube or not to tube babies with respiratory distress syndrome. J Perinatol. 2009 May; 29 Suppl 2:S68-72. PMID: 19399013.
      Citations: 3     Fields:    Translation:Humans
    21. Noori S, McCoy M, Friedlich P, Bright B, Gottipati V, Seri I, Sekar K. Failure of ductus arteriosus closure is associated with increased mortality in preterm infants. Pediatrics. 2009 Jan; 123(1):e138-44. PMID: 19117835.
      Citations: 73     Fields:    Translation:Humans
    22. Sekar KC, Corff KE. Treatment of patent ductus arteriosus: indomethacin or ibuprofen? J Perinatol. 2008 May; 28 Suppl 1:S60-2. PMID: 18446180.
      Citations: 10     Fields:    Translation:Humans
    23. Corff KE, Sekar KC. Clinical considerations for the pharmacologic management of patent ductus arteriosus with cyclooxygenase inhibitors in premature infants. J Pediatr Pharmacol Ther. 2007 Jul; 12(3):147-57. PMID: 23055850.
    24. Kinsella JP, Cutter GR, Walsh WF, Gerstmann DR, Bose CL, Hart C, Sekar KC, Auten RL, Bhutani VK, Gerdes JS, George TN, Southgate WM, Carriedo H, Couser RJ, Mammel MC, Hall DC, Pappagallo M, Sardesai S, Strain JD, Baier M, Abman SH. Early inhaled nitric oxide therapy in premature newborns with respiratory failure. N Engl J Med. 2006 Jul 27; 355(4):354-64. PMID: 16870914.
      Citations: 84     Fields:    Translation:Humans
    25. Sekar K. The role of continuous positive airway pressure therapy in the management of respiratory distress in extremely premature infants. J Pediatr Pharmacol Ther. 2006 Jul; 11(3):145-52. PMID: 23118651.
    26. Sekar K. Inhaled nitric oxide in term and preterm infants. J Perinatol. 2006 May; 26 Suppl 1:S4-7; discussion S22-3. PMID: 16625225.
      Citations: 2     Fields:    Translation:Humans
    27. Marsh W, Smeeding J, York JM, Ramanathan R, Sekar K. A Cost Minimization Comparison of Two Surfactants-Beractant and Poractant alfa-Based Upon Prospectively Designed, Comparative Clinical Trial Data. J Pediatr Pharmacol Ther. 2004 Apr; 9(2):117-25. PMID: 23118698.
    28. Ramanathan R, Rasmussen MR, Gerstmann DR, Finer N, Sekar K. A randomized, multicenter masked comparison trial of poractant alfa (Curosurf) versus beractant (Survanta) in the treatment of respiratory distress syndrome in preterm infants. Am J Perinatol. 2004 Apr; 21(3):109-19. PMID: 15085492.
      Citations: 34     Fields:    Translation:HumansCTClinical Trials
    29. Wiswell TE, Knight GR, Finer NN, Donn SM, Desai H, Walsh WF, Sekar KC, Bernstein G, Keszler M, Visser VE, Merritt TA, Mannino FL, Mastrioianni L, Marcy B, Revak SD, Tsai H, Cochrane CG. A multicenter, randomized, controlled trial comparing Surfaxin (Lucinactant) lavage with standard care for treatment of meconium aspiration syndrome. Pediatrics. 2002 Jun; 109(6):1081-7. PMID: 12042546.
      Citations: 17     Fields:    Translation:HumansCTClinical Trials
    30. Phillips ML, Hall TA, Sekar K, Tomey JL. Assessment of medical personnel exposure to nitrogen oxides during inhaled nitric oxide treatment of neonatal and pediatric patients. Pediatrics. 1999 Nov; 104(5 Pt 1):1095-100. PMID: 10545553.
      Citations: 3     Fields:    Translation:HumansPHPublic Health
    31. Toubas PL, Sekar KC, Wyatt E, Lawson A, Duke JC, Parker MD. Respiratory abnormalities in infants of substance-abusing mothers: role of prematurity. Biol Neonate. 1994; 66(5):247-53. PMID: 7873691.
      Citations:    Fields:    Translation:Humans
    32. Sekar KC, Leonard JC, Puffinburger WR, Burow DM, Duke JC. Rapid determination of glomerular filtration rate in infants using Tc-99m DTPA. Clin Nucl Med. 1992 Jul; 17(7):550-2. PMID: 1638835.
      Citations:    Fields:    Translation:Humans
    33. Toubas PL, Sekar KC. Changing face of academic pediatrics. J Pediatr. 1992 Jun; 120(6):1002-3. PMID: 1593338.
      Citations:    Fields:    Translation:Humans
    34. Duke JC, Sekar KC, Toubas PL, McCaffree MA. Apnea in subsequent asymptomatic siblings of infants who had an apparent life-threatening event. J Perinatol. 1992 Jun; 12(2):124-8. PMID: 1522429.
      Citations:    Fields:    Translation:Humans
    35. Wallenbrock MA, Sekar KC, Toubas PL. Prediction of the acute response to surfactant therapy by pulmonary function testing. Pediatr Pulmonol. 1992 May; 13(1):11-5. PMID: 1589306.
      Citations: 1     Fields:    Translation:Humans
    36. Sekar KC, Harkavy KL, Jose PA. Renal function during the first 72 hours of life in sick infants with birthweight less than 1250 grams. J Perinatol. 1991 Mar; 11(1):15-8. PMID: 2037882.
      Citations:    Fields:    Translation:Humans
    37. Sekar KC, Duke JC. Sleep apnea and hypoxemia in recently weaned premature infants with and without bronchopulmonary dysplasia. Pediatr Pulmonol. 1991; 10(2):112-6. PMID: 2030919.
      Citations: 13     Fields:    Translation:Humans
    38. Toubas PL, Duke JC, Sekar KC, McCaffree MA. Microphonic versus end-tidal carbon dioxide nasal airflow detection in neonates with apnea. Pediatrics. 1990 Dec; 86(6):950-4. PMID: 2123535.
      Citations: 1     Fields:    Translation:Humans
    39. Toubas PL, Sekar KC, Sheldon RE, Seale TW. Fetal and newborn lambs differ in their cardiopulmonary responsiveness to adenosine agonists. Dev Pharmacol Ther. 1990; 15(2):68-81. PMID: 2078975.
      Citations:    Fields:    Translation:Animals
    40. Truemper EJ, Smith KG, Sekar KC. Neonatal radiologic casebook. Group B streptococcal infection/cerebral necrosis. J Perinatol. 1987; 7(3):267-9. PMID: 3332896.
      Citations:    Fields:    Translation:HumansCells
    41. Sekar KC, Toubas PL, Stacy TM. Neonatal radiologic casebook: pleural calcification in a premature newborn infant. J Perinatol. 1987; 7(1):67-8. PMID: 3507548.
      Citations:    Fields:    Translation:Humans
    42. Smith KG, Sekar KC. Cerebrocostomandibular syndrome. Case report and literature review. Clin Pediatr (Phila). 1985 Apr; 24(4):223-5. PMID: 3978982.
      Citations: 1     Fields:    Translation:Humans
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