User profiles for Ryan P Dumas
 | Ryan DumasVerified email at utsouthwestern.edu Cited by 943 |
Robotic distal pancreatectomy: cost effective?
JA Waters, DF Canal, EA Wiebke, RP Dumas… - Surgery, 2010 - Elsevier
BACKGROUND: Minimally invasive techniques and even robotics in pancreaticobiliary surgery
are being used increasingly. Cost-effectiveness is a practical burden associated with the …
are being used increasingly. Cost-effectiveness is a practical burden associated with the …
Vascular endothelial growth factor, a novel and highly accurate pancreatic fluid biomarker for serous pancreatic cysts
MT Yip-Schneider, H Wu, RP Dumas… - Journal of the American …, 2014 - Elsevier
Background Mucinous pancreatic cysts (intraductal papillary mucinous neoplasm and mucinous
cystic neoplasm) have the potential to progress to invasive pancreatic adenocarcinoma, …
cystic neoplasm) have the potential to progress to invasive pancreatic adenocarcinoma, …
[HTML][HTML] A review of COVID-19's impact on modern medical systems from a health organization management perspective
B Davis, BK Bankhead-Kendall, RP Dumas - Health and Technology, 2022 - Springer
The novel SARS-CoV-2 (COVID-19) disrupted many facets of the healthcare industry
throughout the pandemic and has likely permanently altered modern healthcare delivery. It has …
throughout the pandemic and has likely permanently altered modern healthcare delivery. It has …
The intraosseous have it: A prospective observational study of vascular access success rates in patients in extremis using video review
KM Chreiman, RP Dumas, MJ Seamon… - Journal of Trauma …, 2018 - journals.lww.com
BACKGROUND Quick and successful vascular access in injured patients arriving in extremis
is crucial to enable early resuscitation and rapid OR transport for definitive repair. We …
is crucial to enable early resuscitation and rapid OR transport for definitive repair. We …
[HTML][HTML] Delayed endovascular aortic repair is associated with reduced in-hospital mortality in patients with blunt thoracic aortic injury
Objective The traditional approach to stable blunt thoracic aortic injury (BTAI) endorsed by
the Society for Vascular Surgery is early (<24 hours) thoracic endovascular aortic repair (…
the Society for Vascular Surgery is early (<24 hours) thoracic endovascular aortic repair (…
[HTML][HTML] Questioning dogma: does a GCS of 8 require intubation?
Background There is no evidence supporting intubation for a Glasgow Coma Scale (GCS)
of 8. We investigated the effect of intubation in trauma patients with a GCS 6–8, with the …
of 8. We investigated the effect of intubation in trauma patients with a GCS 6–8, with the …
Moving the needle on time to resuscitation: an EAST prospective multicenter study of vascular access in hypotensive injured patients using trauma video review
BACKGROUND Vascular access in hypotensive trauma patients is challenging. Little evidence
exists on the time required and success rates of vascular access types. We hypothesized …
exists on the time required and success rates of vascular access types. We hypothesized …
Does simulation work? Monthly trauma simulation and procedural training are associated with decreased time to intervention
BACKGROUND Establishing proficiency in specific trauma procedures during surgical
residency has been limited to annual courses with limited data on its effect on the delivery of …
residency has been limited to annual courses with limited data on its effect on the delivery of …
Using trauma video review to assess EMS handoff and trauma team non-technical skills
Objective Handoffs by emergency medical services (EMS) personnel suffer from poor
structure, inattention, and interruptions. The relationship between the quality of EMS …
structure, inattention, and interruptions. The relationship between the quality of EMS …
The REBOA dissipation curve: training starts to wane at 6 months in the absence of clinical REBOA cases
…, J Sikoutris, BP Smith, MA Vella, RP Dumas… - Journal of Surgical …, 2020 - Elsevier
Background Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a low-frequency,
high-acuity intervention. We hypothesized that REBOA-specific knowledge and …
high-acuity intervention. We hypothesized that REBOA-specific knowledge and …