WebThe Canadian CT head rule (CCHR) and New Orleans criteria (NOC) according to their diagnostic accuracy in patients attending an emergency department, and to determine the most important predictive values. Method. Cross-sectional study in a first-level Hospital in the period of January 2011 to January 2013. Web25 feb. 2016 · We compared Canadian computed tomography (CT) head rule (CCHR) and New Orleans Criteria (NOC) in predicting important CT findings in patients with mild traumatic brain injury (TBI). We included 142 consecutive patients with mild TBI [Glasgow coma scale (GCS) 13–15] who showed at least one of the risk factors stated in the …
External validation of the Canadian CT Head Rule and the New Orleans ...
WebUse in patients ≥18 years old who have sustained blunt head trauma within the past 24 hours and in whom head CT is being considered. When to Use Patients ≥18 years old … WebHigh risk indications for Head CT Glasgow Coma Scale <15 at 2 hours after injury Open or depressed Skull Fracture Vomiting (Two or more episodes) Age 65 years or over (other studies suggest age 60) Basal Skull Fracture signs Hemotympanum Periorbital Bruising (Raccoon's Eyes) Mastoid process Ecchymosis ( Battle's Sign) how to change zoom in lightroom
Comparison of Nexus II, New Orleans and Canada cranial CT rules …
Web10 okt. 2024 · The Canadian CT Head Rule reduced the need for CT scans more than the New Orleans Criteria in minor head injury. Evidence-based medicine. 2006;11(2):61. Valle Alonso J, Fonseca Del Pozo FJ, Vaquero Álvarez M, Lopera Lopera E, Garcia Segura M, García Arévalo R. Comparison of the Canadian CT head rule and the New Orleans … Web17 jan. 2012 · In a U.S. sample of minor head injury patients with Glasgow Coma Scale scores of 15, the Canadian CT Head Rule and the New Orleans Criteria had equivalent high sensitivities for detecting any traumatic intracranial injury on CT and for determining the need for neurosurgical intervention. Web31 jan. 2024 · There are several head injury decision rules than can be applied in adults (>16y): New Orleans Criteria (NOC), Canadian CT Head Rule (CCHR), NICE, and CHIP . Many argue that the NOC optimizes sensitivity over specificity to the degree that everyone gets a CT with this rule. michale oren