Renan A Orellana
Overview
Explore the profile of Renan A Orellana including associated specialties, affiliations and a list of published articles.
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Articles
39
Citations
665
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Recent Articles
1.
Mansour M, Knebusch N, Daughtry J, Fogarty T, Lam F, Orellana R, et al.
Children (Basel)
. 2024 Jun;
11(6).
PMID: 38929290
The literature on the nutritional needs and outcomes of critically ill children is scarce, especially on those with critical neurological illnesses (CNIs). Current evidence shows a lower mortality in patients...
2.
Yock-Corrales A, Casson N, Sosa-Soto G, Orellana R
Pediatr Emerg Care
. 2020 Oct;
38(1):e295-e299.
PMID: 33105465
Methods: An electronic, anonymous, multicenter survey housed by Monkey Survey was sent to physicians in LA and included questions about hospital and pediatric critical transport, resources available and level of...
3.
Branco R, Orellana R
Pediatr Crit Care Med
. 2018 Oct;
19(10):1012-1014.
PMID: 30281576
No abstract available.
4.
El-Kadi S, Boutry C, Suryawan A, Gazzaneo M, Orellana R, Srivastava N, et al.
Am J Clin Nutr
. 2018 Sep;
108(4):830-841.
PMID: 30239549
Background: Orogastric tube feeding is indicated in neonates with an impaired ability to ingest food normally and can be administered with an intermittent bolus or continuous feeding schedule. Objectives: The...
5.
Hernandez-Garcia A, Columbus D, Manjarin R, Nguyen H, Suryawan A, Orellana R, et al.
Am J Physiol Endocrinol Metab
. 2016 Sep;
311(4):E791-E801.
PMID: 27624100
Sepsis disrupts skeletal muscle proteostasis and mitigates the anabolic response to leucine (Leu) in muscle of mature animals. We have shown that Leu stimulates muscle protein synthesis (PS) in healthy...
6.
Manjarin R, Suryawan A, Koo S, Wilson F, Nguyen H, Davis T, et al.
Pediatr Res
. 2016 Aug;
80(5):744-752.
PMID: 27508897
Background: Acute infection promotes skeletal muscle wasting and insulin resistance, but the effect of insulin on energy and substrate sensing in skeletal muscle of chronically infected neonates has not been...
7.
Hernandez-Garcia A, Manjarin R, Suryawan A, Nguyen H, Davis T, Orellana R
Pediatr Res
. 2016 Apr;
80(3):448-51.
PMID: 27064245
Background: Sepsis induces loss of skeletal muscle mass by activating the ubiquitin proteasome (UPS) and autophagy systems. Although muscle protein synthesis in healthy neonatal piglets is responsive to amino acids...
8.
Boutry C, El-Kadi S, Suryawan A, Steinhoff-Wagner J, Stoll B, Orellana R, et al.
Am J Physiol Endocrinol Metab
. 2016 Feb;
310(8):E699-E713.
PMID: 26884386
Neonatal pigs are used as a model to study and optimize the clinical treatment of infants who are unable to maintain oral feeding. Using this model, we have shown previously...
9.
Wheatley S, El-Kadi S, Suryawan A, Boutry C, Orellana R, Nguyen H, et al.
Am J Physiol Endocrinol Metab
. 2013 Nov;
306(1):E91-9.
PMID: 24192287
Many low-birth-weight infants experience failure to thrive. The amino acid leucine stimulates protein synthesis in skeletal muscle of the neonate, but less is known about the effects of the leucine...
10.
Boutry C, El-Kadi S, Suryawan A, Wheatley S, Orellana R, Kimball S, et al.
Am J Physiol Endocrinol Metab
. 2013 Jul;
305(5):E620-31.
PMID: 23839523
Infants unable to maintain oral feeding can be nourished by orogastric tube. We have shown that orogastric continuous feeding restricts muscle protein synthesis compared with intermittent bolus feeding in neonatal...