View clinical trials related to Trauma.
Filter by:This study will test whether endothelial dysfunction could be the early subclinical mechanism by which posttraumatic stress disorder (PTSD) increases cardiovascular disease (CVD) risk, and whether posttraumatic fear-a key component of PTSD-or another PTSD dimension could be the target to offset that risk. The results of this study may help trauma-exposed individuals who are at risk of having CVD events.
Pancreatic injury is a relatively rare and result in significant morbidity and mortality. Estimates for the incidence of pancreatic injury range from 0.2-12% of abdominal traumas. Many factors, such as patient stability, the acuity of concomitant life-threatening injuries, and the need for damage control procedures must therefore be balanced when considering the proper approach to pancreatic injury management. However, few prospective studies have investigated the perioperative management of patients with pancreatic trauma.
The WIRES-T project (Web-based International Registry of Emergency General Surgery and Trauma) has been set up to allow to all the EGS (Emergency General Surgery) and Trauma surgeons to register their activity and to obtain a worldwide register of traumatic and non traumatic surgical emergencies. This will give the opportunity to evaluate results on a macro-data basis and to give index allowing stratifying, evaluating and improving the outcomes.
Management of traumatic rib fractures continues to be a challenge for trauma surgeons. Currently, many analgesic options are available to patients suffering from rib fractures. Formulations currently used for conventional intercostal nerve blocks (CINB) are relatively safe, do not require additional equipment or specialized anesthesia personnel, do not require catheter repositioning, and provide improved analgesia immediately over the aforementioned systemic therapies. A goal of these authors to introduce an additional safe option for extended local analgesia in the setting of multiple rib fractures given the inconclusive evidence supporting or refuting the current standard of care
The purpose of the study is to find out the incidence of trauma induced coagulopathy in patients with severe trauma who received fibrinogen prior admission to emergency department during prehospital care.
Although other methods (e.g., autologous fat transfer, dermal-/collagen-based fillers) for soft tissue reconstruction exist, each has distinct disadvantages leaving room for improvement in this treatment area. Investigators in the Elisseeff Laboratory (Johns Hopkins University Department of Biomedical Engineering) have recently generated a novel tissue-derived material to create instructive matrices for soft tissue reconstruction called Acellular Adipose Tissue (AAT). This material takes advantage of the inherent bioactivity and unique mechanical properties of subcutaneous adipose tissue. Investigators' preclinical data suggest that AAT is safe for use in small and large animals; investigators' clinical (Phase I) data suggest that AAT is safe for use in humans. These data indicate that a Phase II, dose-escalation study of AAT's safety and efficacy in human subjects is warranted.
The Swiss Conference of Cantonal Health Directors has transferred the planning of highly specialized medicine to a specialized body under the direction of the Swiss Academy of Sciences. This specialist body has defined the treatment of critically ill as part of highly specialized medicine and founded the Swiss Trauma Registry at 12 hospitals in Switzerland. The registry is designed to provide a consistent and standardized approach and treatment outcomes in the short and long term quality control and as a basis for planning highly specialized medicine.
Trauma is a leading cause of death among people younger than 44 years. Five million people worldwide die from trauma annually. Uncontrolled haemorrhage causing traumatic-haemorrhagic shock (THS) is the leading cause of potentially preventable deaths from severe trauma. Uncorrected hypervolaemia and prolonged shock cause severe tissue hypoperfusion, vital organ ischemia and subsequently acidosis. In up to one third of trauma patients, laboratory findings suggest traumatic induced coagulopathy, which is further triggered by loss or dilution of coagulation factors. These patients have a significantly increased morbidity and mortality compared to patients with similar injury patterns without coagulopathy. Minimizing the time to surgical control of haemorrhage is key in order to improve outcome. However, immediate and goal directed volume and coagulation resuscitation including use of blood transfusion is crucial to enable survival until definitive hospital care. The primary objective of this study will be to evaluate feasibility of prehospital administration of 1 unit of human plasma and 1 unit of red blood cells, and explore association of early prehospital transfusion with early outcomes in patients presenting with THS, severe bleeding or peri-arrest state who are matching indication criteria and are transported by Helicopter Emergency Medical Service. Results of clinical examinations and laboratory variables in a group of patients receiving prehospital transfusion will be compared to matched population of patients treated before blood has been available on board. Secondary aim of the study is to detect any potential logistical and/or organisational adverse effects, incl. cost-effectiveness, in a regional trauma system with prehospital times (time of injury to trauma centre) ranging from 45 to 75 minutes.
Extremity wounds with exposed critical structures, including bone and tendon are a major burden on the American healthcare system with limited treatment options. Free Flap reconstructions of lower extremity wounds have an increased failure rate in comparison to elective free flap procedures.These procedures are long and are associated with a high cost of care, prolonged hospital stays, and are limited by the need for surgical specialist availability and patient vessels suitable for anastomoses. This study will use a new treatment modality which is a commercially ready human amniotic membrane allograft (EpiFix) to promote a granulation tissue wound base that will be suitable for skin grafting, thus forgoing the need for a flap-based for reconstruction. The study goals are to reduce the overall cost of providing definitive treatment by decreasing operative time, length of hospital stay, decrease the need for intensive nursing care and rehabilitation. This study will aim to provide a treatment option that is readily accessible to all patients with these complex wounds in any healthcare setting across the country.
1. Haemorrhage in severe trauma is a significant cause of mortality and is potentially the most preventable cause of death in paediatric trauma patients 2. Trauma Induced Coagulopathy (TIC) is a complex coagulopathy associated with severe trauma 3. Hypo/dysfibrinogenaemia plays an important role in TIC 4. Early replacement of fibrinogen may improve outcomes 5. Fibrinogen replacement is potentially inadequate in standard fixed ratio Major Haemorrhage Protocols (MHP) utilising Plasma and/or Cryoprecipitate 6. The majority of centres utilise cryoprecipitate for additional fibrinogen supplementation as part of a MHP 7. Cryoprecipitate administration is often delayed (between 60 - 120 minutes) in a fixed ratio MHP 8. It is clear early intervention in severe traumatic haemorrhage is associated with improved outcomes - CRASH 2 and PROPPR studies 9. Increasing interest in the use of Fibrinogen Concentrate (FC) in severe bleeding but not supported by high level evidence 10. Benefits of FC - viral inactivation, known dose, easily reconstituted, can be administered quickly in high dose and stored at room temperature in the trauma resuscitation bay 12. No previous studies comparing FC and Cryoprecipitate in bleeding paediatric trauma patients 13. Fibrinogen supplementation will be guided by an accepted ROTEM targeted treatment algorithm 14. Pilot, multi-centre randomised controlled trial comparing FC to Cryoprecipitate (current standard practise in fibrinogen supplementation) 15. Hypothesis: Fibrinogen replacement in severe traumatic haemorrhage can be achieved quicker with a more predictable dose response using Fibrinogen Concentrate compared to Cryoprecipitate 16. It is imperative that robust and clinically relevant trials are performed to investigate fibrinogen supplementation in paediatric trauma patients before widespread adoption makes performing such studies unfeasible