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The Prehospital & Transport Medicine Research Program. Sunnybrook & Women’s College Health Sciences Centre. Funding Agencies. Resuscitation Outcomes Consortium. ROC Sites. Toronto Regional RESCUeNET. TORONTO Regional RESuscitation RESearch oUt of hospital NETwork.
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The Prehospital & Transport Medicine Research Program Sunnybrook & Women’s College Health Sciences Centre
Toronto Regional RESCUeNET TORONTO Regional RESuscitation RESearch oUt of hospital NETwork
Toronto Regional RESCUeNET Sites • Durham • Hamilton • Muskoka • Ontario Air Ambulance Program • Peel • Simcoe • Toronto • York
Registry • Epidemiological Databank ( registry) of: • Out-of-Hospital Cardiac Arrests • Major trauma • Population based (includes all cases) • In-hospital outcomes • Regional specific information to the Service / Base Hospital • Web-based and password protected • Form the basis of a Canadian Registry of Out-of-Hospital Resuscitation • CIHI – linkage with other data sets (trauma, cardiac care, stroke, oncology)
Proposed Protocols Cardiac
Compelling Evidence NeutraIImpact Positive Impact Negative Impact
More Compelling Evidence • Cobb – observational - 1999 (3 years-639 pts vs 2 years-478 pts) • 90 seconds CPR prior to shock • survival to hosp discharge (30% vs 24%) • Wik – randomized - 2003 (200 pts) • 3 minutes of CPR • survival to hosp discharge (22% vs 15%) • Abella – prospective observational study – 2005 (67 pts) • Ventilations rates of 20/min (61%) (AHA guidelines are 10 to 12/min) • Wik – prospective observational study – 2005 (176 pts) • Rate of compression 64/min (AHA guidelines are 100/min) • Depth of compression 34 mm (AHA guidelines are 38 to 52 mm) • Hands off time 48% (38% when exclude ECG & shock analysis)
Three-Phases of VF Shock CPR ?
WHO? Inclusion Criteria: • Age >18yrs • Non-traumatic cardiac arrest • Receive defibrillation &/or CPR by EMS
Advantages • 250 ml ~ 3 litres of Ringer’s lactate • ↓ early systemic inflammatory response • ↓ incidence of sepsis
Goal • ↑Survival • ↑ Cognitive Performance • ↓ Multi Organ Dysfunction (MOD)
Who? Hypovolemic Cohort Inclusion Criteria: • Blunt or Penetrating Trauma • Prehospital SBP • < 70 or • SBP 70 - 90 & HR > 108/min • Age >15yrs or >50kg
Who? TBI Cohort Inclusion Criteria: • Blunt trauma • Prehospital GCS < 8 and prehospital SBP >90 mmHg • Age >15yrs or >50kg
What is Being Asked of the You? • Registry: Identify Registry patients • CPR: Pads on patient; 50 or 300 compressions / analyze • ITV: Attach valve to mask or ET tube • Hypertonic Saline: Piggy back 250 ml bag / bolus • Common to all Studies: Data Collection Sheet