ATLS 10th Edition Compendium of Change
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The document provides an overview of updates to the 10th edition of the Advanced Trauma Life Support (ATLS) guidelines. Key changes include a more judicious approach to fluid resuscitation, a focus on early use of blood products and management of coagulopathy, revisions to guidelines for needle thoracocentesis and management of tension pneumothorax, and emphasis on avoiding unnecessary imaging and procedures at primary hospitals to expedite transfer to definitive care facilities. The trauma team approach is highlighted throughout the new guidelines.
ATLS 10th Edition Compendium of Change
- 1. ATLS® Advanced Trauma Life Support 10th Edition Update
- 3. •1 litre of fluid, judicious approach •Focus on massive transfusion protocols •Tranexamic acid •Coagulopathy •Canadian C Spine Rule •Trauma team Initial Assessment
- 4. One liter of fluid, judicious approach A bolus of isotonic solution 1 L for adults and 20 mL/kg for pediatric < 40 kg may be administered judiciously, as aggressive resuscitation before control of bleeding has been demonstrated to increase mortality and morbidity. If a patient is unresponsive to initial crystalloid therapy, he should receive a blood transfusion. Aggressive and continued volume resuscitation is not a substitute for definitive control of hemorrhage.
- 6. Airway and Ventilation •RSI changed to Drug Assisted Intubation •Video-laryngoscopy •Trauma team
- 7. Shock O+
- 8. Shock •Class of haemorrhage table amended: Base excess •Early use of blood and blood products •Management of coagulopathy •Tranexamic acid •Trauma team
- 9. ATLS classification of hypovolemic shock *
- 10. Early use of blood and blood products Early resuscitation with blood and blood products must be considered in patients with evidence of class III and IV hemorrhage. Early administration of blood products at a low ratio of packed red blood cells to plasma and platelets can prevent the development of coagulopathy and thrombocytopenia.
- 11. Management of coagulopathy Uncontrolled blood loss can occur in patients taking antiplatelet or anticoagulant medications. Prevention • Obtain medication list as soon as possible. • Administer reversal agents as soon as possible. • Where available, monitor coagulation with thromboelastography (TEG) or rotational thromboelastometry (ROTEM). • Consider administering platelet transfusion, even with normal platelet count.
- 12. Tranexamic acid (TXA) European and American military studies demonstrate improved survival when TXA is administered over 10 minutes within 3 hours of injury. When bolused in the field, follow up infusion TAX 1 gram over 8 hours in the hospital.
- 13. Thoracic Trauma
- 14. Thoracic Trauma • Life Threatening Injuries • Flail chest out • Tracheobronchial injury now in • Tension pneumothorax • Needle thoracocentesis - 5th ICS MAL for adult - UNCHANGED 2nd ICS for child • 28-32 Fr chest drain for hemothorax (not 36-40 Fr) • Algorithm for circulatory arrest approach • Aortic rupture management with Beta Blocker • Trauma team
- 15. Life-threatening injuries during primary survey Airway • Airway Obstruction • Tracheobronchial Tree Injury Breathing • Tension Pneumothorax • Open Pneumothorax Circulation • Massive Hemothorax • Cardiac Tamponade • Traumatic Circulatory Arrest
- 16. Tension pneumothorax • When ultrasound is available, tension pneumothorax can be diagnosed using an extended FAST (eFAST): seashore, bar code, or stratosphere sign in M mode. • Needle decompression: Recent evidence supports placing the large, over-the-needle catheter at the fifth interspace, slightly anterior to the midaxillary line • 28-32 Fr chest tube for hemothorax (not 36- 40Fr)
- 17. Algorithm for management of traumatic circulatory arrest. ECM = external cardiac massage; OTI = orotracheal intubation; IVL = intravenous line; IOL = intraosseous line.
- 18. Aortic rupture management with beta blocker If no contraindications exist, heart rate control with a short-acting beta blocker (esmolol) to a goal heart rate < 80 bpm and blood pressure control with a goal MAP 60-70 mmHg is recommended.
- 20. Abdominal and Pelvic Trauma •Palpation of prostate gland no longer recommended for urethral injury •Flow chart for pelvic fracture with hemorrhage amended •Trauma team
- 21. Pelvic fractures and hemorrhagic shock management algorithm
- 22. Head Trauma
- 23. Head Trauma •Detailed guidance on SBP management •Classification – ‘mild’ head trauma •Anticoagulation reversal guidance •Seizure prophylaxis •Trauma team
- 24. Detailed guidance on SBP management Maintain SBP at ≥ 100 mmHg for patients 50-69 years or at ≥ 110 mmHg for patients 15-49 years or older than 70 years; this may decrease mortality and improve outcomes (III).
- 25. Goals of treatment of brain injury Clinical Parameters • Systolic BP ≥ 100 mmHg • Temperature 36–38°C Monitoring Parameters • CPP ≥ 60 mm Hg* • ICP 5–15 mm Hg* • PbtO2 ≥ 15 mm Hg* • Pulse oximetry ≥ 95% Laboratory Parameters • Glucose 80–180 mg/dL • Hemoglobin ≥ 7 g/dl • INR ≤ 1.4 • Na 135–145 meq/dL • PaO2 ≥ 100 mmHg • PaCO2 35–45 mmHg • pH 7.35–7.45 • Platelets ≥ 75 X10 3 /mm 3 *Unlikely to be available in the ED or in low-resource settings Data from ACS TQIP Best Practices in the Management of Traumatic Brain Injury. ACS Committee on Trauma, January 2015.
- 27. Seizure prophylaxis Prophylactic use of phenytoin (Dilantin) or valproate (Depakote) is not recommended for preventing late posttraumatic seizures (PTS). Phenytoin is recommended to decrease the incidence of early PTS (within 7 days of injury), when the overall benefit is felt to outweigh the complications associated with such treatment. However, early PTS has not been associated with worse outcomes (IIA).
- 29. Spine and Spinal Cord Trauma •C-spine protection changed to ‘Restriction of spinal motion’ •New myotome diagram •Canadian C-Spine Rule (CCR) and NEXUS Criteria •Trauma team
- 30. Key Myotomes. Myotomes are used to evaluate the level of motor function
- 36. Musculoskeletal Trauma •Weight based IV antibiotic regime •Highlighting risk factor of bilateral femur fractures •Trauma team
- 37. Highlighting risk factor of bilateral femur fractures Compared with patients with unilateral femur fractures, patients with bilateral femur fractures are at higher risk for significant blood loss, severe associated injuries, pulmonary complications, multiple organ failure, and death.
- 39. Thermal Injuries
- 40. Thermal Injuries •2 ml/kg × weight × % burn adults •3 ml/kg × weight × % burn children •Fluid titrated to urine output •Trauma team
- 43. Paediatric Trauma •Needle thoracocentesis UNCHANGED 2nd ICS •Limiting crystalloid resuscitation •Pediatric Emergency Care Applied Research Network (PECARN) Criteria for Head CT •Trauma team
- 44. Pediatric Mass Transfusion Protocol Initial 20 mL/kg bolus of isotonic crystalloid followed by weight-based blood product resuscitation with 10-20 mL/kg of RBC and 10-20 mL/kg of FFP and platelets.
- 45. Pediatric Emergency Care Applied Research Network (PECARN) Criteria for Head CT. Suggested CT algorithm for children younger than 2 years (A) and for those aged 2 years and older (B) with GCS scores of 14-15 after head trauma.* Identification of children at very low risk of clinically important brain injuries after head trauma: a prospective cohort study. Lancet 374: 2009; 1160–1170.)
- 47. Transfer to Definitive Care •Specific mention of avoiding CT in primary hospital •SBAR template for communication •Trauma Team
- 48. Avoiding CT in primary hospital Do not perform diagnostic procedures (e.g., DPL or CT) that do not change the plan of care. However, procedures that treat or stabilize an immediately life-threatening condition should be rapidly performed.
- 49. ABC-SBAR template for transfer of trauma patients • Airway, Breathing, and Circulation problems identified and interventions performed • Situation: patient name, age, referring facility, referring physician name, reporting nurse name, indication for transfer, IV access site, IV fluid and rate, other interventions completed • Background: event history, AMPLE assessment, blood products, medications given (date and time), imaging performed, splinting • Assessment: vital signs, pertinent physical exam findings, patient response to treatment • Recommendation: transport mode, level of transport care, medication intervention during transport, needed assessments and interventions
- 50. Mobile eLearning