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Trauma resuscitation

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https://www.readbyqxmd.com/read/27913815/-volume-therapy-in-the-severely-injured-patient-recommendations-and-current-guidelines
#1
Sigune Kaske, Marc Maegele
BACKGROUND: Volume therapy is a cornerstone of early resuscitation of severely injured trauma patients, but the optimal strategy remains under debate. A recent Cochrane review could not find evidence for or against early volume replacement or large versus small amounts of fluid. METHOD: Current recommendations and guidelines regarding volume therapy in severely injured patients are summarized based upon the updated European Trauma Guideline on the management of major bleeding and coagulopathy following trauma (fourth edition) and the S3-Guideline Polytrauma and combined with a selective review of the literature...
December 2, 2016: Der Unfallchirurg
https://www.readbyqxmd.com/read/27907937/tranexamic-acid-for-trauma-resuscitation-in-the-united-states-of-america
#2
Mark Walsh, Scott Thomas, Ernest Moore, Hunter Moore, Andres Piscoya, Daniel Hake, Michael Son, Tim Pohlman, Julie Wegner, John Bryant, Alberto Grassetto, Patrick Davis, Nathan Nielsen, Anton Crepinsek, Jacob T Shreve, Francis Castellino
The utilization of tranexamic acid (TXA) for the management of bleeding trauma patients has been a subject of much debate on both sides of the Atlantic and in Australia. As a result of the large randomized controlled study called the Clinical Randomization of an Antifibrinolytic in Severe Hemorrhage (CRASH-2), there was an initial enthusiasm for the use of TXA to treat bleeding patients. However, the adoption of TXA in the United States was delayed by concerns of "knowledge and evidence gaps" of the CRASH-2 study and because of a lack of mechanistic rationale that would explain the survival benefit noted in the study...
December 1, 2016: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/27906868/individual-clotting-factor-contributions-to-mortality-following-trauma
#3
Ryan C Kunitake, Benjamin M Howard, Lucy Z Kornblith, Sabrinah A Christie, Amanda S Conroy, Mitchell J Cohen, Rachael A Callcut
BACKGROUND: Acute traumatic coagulopathy (ATC) afflicts 20-30% of trauma patients, but the extensive collinearity of the coagulation cascade complicates attempts to clarify global clotting factor dysfunction. This study aims to characterize phenotypes of clotting factor dysfunction and their contributions to mortality after major trauma. METHODS: This prospective cohort study examines all adult trauma patients of the highest activation level presenting to San Francisco General Hospital between 2/2005 and 2/2015...
November 30, 2016: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/27903481/hybrid-repair-of-complex-left-subclavian-artery-injury-with-partial-transection-and-complete-thrombosis-in-an-unstable-patient-following-blunt-trauma
#4
Ilitch Diaz-Gutierrez, Muhammad A Rana, Barkat Ali, John M Marek, Mark Langsfeld
Blunt subclavian artery injuries are rare and are associated with high morbidity and mortality. Several case reports have suggested that endovascular repair is safe with short operative times and minimal blood loss. We report a case of a 20-year-old male patient involved in a high speed motor vehicle collision that resulted in partial transection of left subclavian artery with complete luminal thrombosis. Patient also had a left main-stem bronchus avulsion along with major intra-abdominal injuries and multiple spine and long bone fractures...
November 26, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27895932/coagulation-complications-following-trauma
#5
REVIEW
Wenjun Z Martini
Traumatic injury is one of the leading causes of death, with uncontrolled hemorrhage from coagulation dysfunction as one of the main potentially preventable causes of the mortality. Hypothermia, acidosis, and resuscitative hemodilution have been considered as the significant contributors to coagulation manifestations following trauma, known as the lethal triad. Over the past decade, clinical observations showed that coagulopathy may be present as early as hospital admission in some severely injured trauma patients...
2016: Military Medical Research
https://www.readbyqxmd.com/read/27895358/paediatric-traumatic-brain-injury-presentation-prognostic-indicators-and-outcome-analysis-from-a-tertiary-care-center-in-a-developing-country
#6
Badar Ujjan, Muhammad Waqas, Muhammad Babar Khan, Saqib Kamran Bakhshi, Muhammad Ehsan Bari
Traumatic brain injury (TBI) is the leading cause of morbidity and mortality in children worldwide. This study was conducted to report the presentation, management, outcomes and prognostic indicators in a large series of patients from a tertiary care centre in a developing country. It is a review of prospectively collected data of paediatric patients with TBI admitted at our centre between July 2010 and December 2013. A total of 291 patients with a mean age of 7.2±5.0 years were dichotomised into survivors and non-survivors, and variables were compared between the two groups...
October 2016: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/27894500/prediction-of-massive-transfusion-in-trauma
#7
REVIEW
Paul M Cantle, Bryan A Cotton
Hemorrhage is the leading cause of preventable death in trauma. Damage control resuscitation relies on permissive hypotension, minimizing crystalloid use, and early implementation of massive transfusion protocols with established blood component ratios. These protocols improve the survival of the severely injured patient. Trauma physicians must quickly and accurately predict when a massive transfusion protocol should be activated. Several validated transfusion scores have been developed for this purpose. Many of these scores are useful for resuscitation research...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894499/resuscitative-endovascular-balloon-occlusion-of-the-aorta-indications-outcomes-and-training
#8
REVIEW
Lena M Napolitano
Exsanguinating torso hemorrhage is a leading killer of trauma patients. The most appropriate means of hemorrhage control must be used. Trauma surgeons should have expertise with all approaches for prompt hemorrhage control [laparotomy, thoracotomy, resuscitative endovascular balloon occlusion of the aorta (REBOA), and resuscitative thoracotomy]. REBOA is an exciting adjunct for hemorrhage control as it can be deployed quickly and placed percutaneously. Balloon inflation can vary dependent on patient physiology...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894498/noncompressible-torso-hemorrhage
#9
REVIEW
Jonathan J Morrison
Noncompressible torso hemorrhage (NCTH) constitutes a leading cause of potentially preventable trauma mortality. NCTH is defined by high-grade injury present in one or more of the following anatomic domains: pulmonary, solid abdominal organ, major vascular or pelvic trauma; plus hemodynamic instability or the need for immediate hemorrhage control. Rapid operative management, as part of a damage control resuscitation strategy, remains the mainstay of treatment. However, endovascular techniques are evolving and may become more mainstream with the advent of hybrid rooms that can deliver concurrent open and radiologic/endovascular management of traumatic hemorrhage...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894493/optimal-reversal-of-novel-anticoagulants-in-trauma
#10
REVIEW
Jason Weinberger, Mark Cipolle
The incidence of patients with trauma on novel oral anticoagulants (NOACs) for the treatment of thromboembolic disorders is increasing. In severe bleeding or hemorrhage into critical spaces, urgent reversal of this underlying pharmacologic coagulopathy becomes paramount. Optimal reversal strategy for commonly used NOACs is still evolving. Basic tenets of evaluation of patients with trauma and resuscitation remain the same. Clinical outcomes data in bleeding human patients with trauma are lacking, but are needed to establish efficacy and safety in these treatments...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894492/management-of-trauma-induced-coagulopathy-with-thrombelastography
#11
REVIEW
Eduardo Gonzalez, Ernest E Moore, Hunter B Moore
Viscoelastic assays, such as thrombelastography (TEG) and rotational thrombelastometry (ROTEM), have emerged as point-of-care tools that can guide the hemostatic resuscitation of bleeding injured patients. This article describes the role of TEG in contemporary trauma care by explaining this assay's methodology, clinical applications, and result interpretation through description of supporting studies to provide the reader with an evidence-based user's guide. Although TEG and ROTEM are assays based on the same viscoelastic principle, this article is focused on data supporting the use of TEG in trauma, because it is available in trauma centers in North America; ROTEM is mostly available in Europe...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894491/coagulopathy-of-trauma
#12
REVIEW
Mitchell J Cohen, S Ariane Christie
Coagulopathy is common after injury and develops independently from iatrogenic, hypothermic, and dilutional causes. Despite considerable research on the topic over the past decade, trauma-induced coagulopathy (TIC) continues to portend poor outcomes, including decreased survival. We review the current evidence regarding the diagnosis and mechanisms underlying trauma induced coagulopathy and summarize the debates regarding optimal management strategy including product resuscitation, potential pharmacologic adjuncts, and targeted approaches to hemostasis...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894432/abdominal-trauma-evaluation-for-the-pediatric-surgeon
#13
REVIEW
Sabrina Drexel, Kenneth Azarow, Mubeen A Jafri
Trauma is the leading cause of pediatric mortality and abdominal injury is a significant contributor to morbidity. The assessment of abdominal trauma in children must be conducted expeditiously and thoroughly. Physical examination, laboratory testing, and imaging are central to trauma evaluation. In children with minor injury, protocols may help to limit the use of ionizing radiation. Children with significant abdominal injury who are unstable should be resuscitated with blood products and undergo emergent surgical intervention...
February 2017: Surgical Clinics of North America
https://www.readbyqxmd.com/read/27893646/acute-right-heart-failure-after-hemorrhagic-shock-and-trauma-pneumonectomy-a-management-approach-a-blinded-randomized-controlled-animal-trial-using-inhaled-nitric-oxide
#14
Andrea L Lubitz, Lars O Sjoholm, Amy Goldberg, Abhijit Pathak, Thomas Santora, Thomas E Sharp, Markus Wallner, Remus M Berretta, Lauren A Poole, Jichuan Wu, Marla R Wolfson
BACKGROUND: Hemorrhagic shock and pneumonectomy causes an acute increase in pulmonary vascular resistance (PVR). The increase in PVR and right ventricular (RV) afterload leads to acute RV failure, thus reducing left ventricular (LV) preload and output. iNO lowers PVR by relaxing pulmonary arterial smooth muscle without remarkable systemic vascular effects. We hypothesized that with hemorrhagic shock and pneumonectomy, iNO can be used to decrease PVR and mitigate right heart failure. METHODS: A hemorrhagic shock and pneumonectomy model was developed using sheep...
November 23, 2016: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/27888344/impact-of-urgent-resuscitative-surgery-for-life-threatening-torso-trauma
#15
Hisashi Matsumoto, Yoshiaki Hara, Takanori Yagi, Nobuyuki Saito, Kazuki Mashiko, Hiroaki Iida, Tomokazu Motomura, Fumihiko Nakayama, Kazuhiro Okada, Hiroshi Yasumatsu, Taigo Sakamoto, Takao Seo, Yusuke Konda, You Hattori, Hiroyuki Yokota
PURPOSE: This study investigated the advantages of performing urgent resuscitative surgery (URS) in the emergency department (ED); namely, our URS policy, to avoid a delay in hemorrhage control for patients with severe torso trauma and unstable vital signs. METHODS: We divided 264 eligible cases into a URS group (n = 97) and a non-URS group (n = 167) to compare, retrospectively, the observed survival rate with the predicted survival using the Trauma and Injury Severity Score (TRISS)...
November 25, 2016: Surgery Today
https://www.readbyqxmd.com/read/27876077/post-traumatic-acute-kidney-injury-a-cross-sectional-study-of-trauma-patients
#16
Wei-Hung Lai, Cheng-Shyuan Rau, Shao-Chun Wu, Yi-Chun Chen, Pao-Jen Kuo, Shiun-Yuan Hsu, Ching-Hua Hsieh, Hsiao-Yun Hsieh
BACKGROUND: The causes of post-traumatic acute kidney injury (AKI) are multifactorial, and shock associated with major trauma has been proposed to result in inadequate renal perfusion and subsequent AKI in trauma patients. This study aimed to investigate the true incidence and clinical presentation of post-traumatic AKI in hospitalized adult patients and its association with shock at a Level I trauma center. METHODS: Detailed data of 78 trauma patients with AKI and 14,504 patients without AKI between January 1, 2009 and December 31, 2014 were retrieved from the Trauma Registry System...
November 22, 2016: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/27875279/biochemical-markers-of-nutrition-support-in-critically-ill-trauma-victims
#17
Brodie Parent, Max Seaton, Grant E O'Keefe
BACKGROUND: In critically ill patients, plasma serum albumin and transthyretin concentrations are thought to reflect the effects of acute illness, including resuscitation and inflammation. Their use as markers for preexisting nutrition status is, therefore, not recommended. Whether they can be used to assess subsequent effectiveness of artificial nutrition support is unclear. We sought to determine if these biomarkers are associated with enteral caloric intake in critically ill trauma patients...
October 3, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27871682/factors-affecting-mortality-after-penetrating-cardiac-injuries-10-year-experience-at-urban-level-i-trauma-center
#18
Michael J Mina, Rashi Jhunjhunwala, Rondi B Gelbard, Stacy D Dougherty, Jacquelyn S Carr, Christopher J Dente, Jeffrey M Nicholas, Amy D Wyrzykowski, Jeffrey P Salomone, Gary A Vercruysse, David V Feliciano, Bryan C Morse
BACKGROUND: Despite the lethality of injuries to the heart, optimizing factors that impact mortality for victims that do survive to reach the hospital is critical. METHODS: From 2003 to 2012, prehospital data, injury characteristics, and clinical patient factors were analyzed for victims with penetrating cardiac injuries (PCIs) at an urban, level I trauma center. RESULTS: Over the 10-year study, 80 PCI patients survived to reach the hospital...
October 15, 2016: American Journal of Surgery
https://www.readbyqxmd.com/read/27871539/liberal-or-restrictive-fluid-management-during-elective-surgery-a-systematic-review-and-meta-analysis
#19
REVIEW
Pim B B Schol, Ivon M Terink, Marcus D Lancé, Hubertina C J Scheepers
This article reviews if a restrictive fluid management policy reduces the complication rate if compared to liberal fluid management policy during elective surgery. The PubMed database was explored by 2 independent researchers. We used the following search terms: "Blood transfusion (MESH); transfusion need; fluid therapy (MESH); permissive hypotension; fluid management; resuscitation; restrictive fluid management; liberal fluid management; elective surgery; damage control resuscitation; surgical procedures, operative (MESH); wounds (MESH); injuries (MESH); surgery; trauma patients...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27858851/a-comparison-of-a-traditional-endotracheal-tube-versus-etview-sl-in-endotracheal-intubation-during-different-emergency-conditions-a-randomized-crossover-cadaver-trial
#20
Zenon Truszewski, Paweł Krajewski, Marcin Fudalej, Jacek Smereka, Michael Frass, Oliver Robak, Bianka Nguyen, Kurt Ruetzler, Lukasz Szarpak
BACKGROUND: Airway management is a crucial skill essential to paramedics and personnel working in Emergency Medical Services and Emergency Departments: Lack of practice, a difficult airway, or a trauma situation may limit the ability of paramedics to perform direct laryngoscopy during cardiopulmonary resuscitation. Videoscope devices are alternatives for airway management in these situations. The ETView VivaSight SL (ETView; ETView Ltd., Misgav, Israel) is a new, single-lumen airway tube with an integrated high-resolution imaging camera...
November 2016: Medicine (Baltimore)
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