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Drug and alcohol positivity of traumatically injured patients related to COVID-19 stay-at-home orders.
Young KN, Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Young KN, et al. Among authors: penaloza villalobos l. Am J Drug Alcohol Abuse. 2021 Sep 3;47(5):605-611. doi: 10.1080/00952990.2021.1904967. Epub 2021 Jun 4. Am J Drug Alcohol Abuse. 2021. PMID: 34087086
Changes in traumatic mechanisms of injury in Southern California related to COVID-19: Penetrating trauma as a second pandemic.
Yeates EO, Grigorian A, Barrios C, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Yeates EO, et al. Among authors: penaloza villalobos l. J Trauma Acute Care Surg. 2021 Apr 1;90(4):714-721. doi: 10.1097/TA.0000000000003068. J Trauma Acute Care Surg. 2021. PMID: 33395031 Free PMC article.
The coronavirus disease 2019 (COVID-19) stay-at-home order's unequal effects on trauma volume by insurance status in Southern California.
Yeates EO, Juillard C, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Yeates TO, Nahmias J. Yeates EO, et al. Among authors: penaloza villalobos l. Surgery. 2021 Sep;170(3):962-968. doi: 10.1016/j.surg.2021.02.060. Epub 2021 Mar 5. Surgery. 2021. PMID: 33849732 Free PMC article.
Effects of the COVID-19 pandemic on pediatric trauma in Southern California.
Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Yeates EO, et al. Among authors: penaloza villalobos l. Pediatr Surg Int. 2022 Feb;38(2):307-315. doi: 10.1007/s00383-021-05050-6. Epub 2021 Dec 1. Pediatr Surg Int. 2022. PMID: 34853885 Free PMC article.
Decreased hospital length of stay and intensive care unit admissions for non-COVID blunt trauma patients during the COVID-19 pandemic.
Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Yeates EO, et al. Among authors: penaloza villalobos l. Am J Surg. 2022 Jul;224(1 Pt A):90-95. doi: 10.1016/j.amjsurg.2022.02.055. Epub 2022 Feb 22. Am J Surg. 2022. PMID: 35219493 Free PMC article.
Adolescent Trauma During the COVID Pandemic: Just Like Adults, Children, or Someone Else?
Ruhi-Williams P, Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Ruhi-Williams P, et al. Among authors: penaloza villalobos l. Am Surg. 2022 Oct;88(10):2429-2435. doi: 10.1177/00031348221101475. Epub 2022 May 18. Am Surg. 2022. PMID: 35583103 Free PMC article.
Lack of Concordance Between Abbreviated Injury Scale and American Association for the Surgery of Trauma Organ Injury Scale in Patients with High-Grade Solid Organ Injury.
Santos J, Kunz S, Grigorian A, Park S, Tabarsi E, Matsushima K, Penaloza-Villalobos L, Luo-Owen X, Mukherjee K, Alvarez C, Nahmias J. Santos J, et al. Among authors: penaloza villalobos l. J Am Coll Surg. 2024 May 15. doi: 10.1097/XCS.0000000000001117. Online ahead of print. J Am Coll Surg. 2024. PMID: 38748592
The Effect of 2019 Coronavirus Stay-at-Home Order on Geriatric Trauma Patients in Southern California.
Manasa M, Yeates EO, Grigorian A, Barrios C, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Tay-Lasso E, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Manasa M, et al. Among authors: penaloza villalobos l. Am Surg. 2023 Dec;89(12):6053-6059. doi: 10.1177/00031348221124329. Epub 2023 Jun 22. Am Surg. 2023. PMID: 37347234 Free article.
Does lower extremity fracture fixation technique influence neurologic outcomes in patients with traumatic brain injury? The EAST Brain vs. Bone multicenter trial.
Ghneim M, Kufera J, Zhang A, Penaloza-Villalobos L, Swentek L, Watras J, Smith A, Hahn A, Rodriguez Mederos D, Dickhudt TJ, Laverick P, Cunningham K, Norwood S, Fernandez L, Jacobson LE, Williams JM, Lottenberg L, Azar F, Shillinglaw W, Slivinski A, Nahmias J, Donnelly M, Bala M, Egodage T, Zhu C, Udekwu PO, Norton H, Dunn JA, Baer R, McBride K, Santos AP, Shrestha K, Metzner CJ, Murphy JM, Schroeppel TJ, Stillman Z, O'Connor R, Johnson D, Berry C, Ratner M, Reynolds JK, Humphrey M, Scott M, Hickman ZL, Twelker K, Legister C, Glass NE, Siebenburgen C, Palmer B, Semon GR, Lieser M, McDonald H, Bugaev N, LeClair MJ, Stein D; Brain vs. Bone Study Group. Ghneim M, et al. Among authors: penaloza villalobos l. J Trauma Acute Care Surg. 2023 Oct 1;95(4):516-523. doi: 10.1097/TA.0000000000004095. Epub 2023 Jun 19. J Trauma Acute Care Surg. 2023. PMID: 37335182