Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006107688> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2006107688 endingPage "777" @default.
- W2006107688 startingPage "774" @default.
- W2006107688 abstract "Transcranial Doppler (TCD) is an accepted modality for the evaluation of cerebral blood flow velocities. Objectives: The purpose of this study was to test the feasibility of bedside TCD measurement in the emergency department (ED) with critically ill, intubated patients. Methods:A prospective convenience sample of patients presenting to a university hospital over a two-month period underwent TCD evaluation of the middle cerebral artery. Intubated patients with head trauma and any patient requiring tracheal intubation were eligible. A 2-MHz Doppler probe was positioned over the temporal bone to acquire blood flow velocities. An emergency medicine resident and research assistant obtained measurements. Continuous TCD tracings were recorded on a video cassette recorder tape for quality assurance review and data collection. Vital signs and therapeutic interventions were also recorded. Flow velocities were measured in cm/s; the peak Resistance Index (RI) was calculated for each patient. Results: A total of 30 patients were enrolled in the study. Adequate tracings were obtained in 25 patients (83%) without a disruption of resuscitation. Tracings could not be obtained in five patients; they were listed as TCD failures. However, in two of these patients, adequate flow velocity tracings were obtained after resuscitation. Four patients were evaluated during tracheal intubation. One patient was monitored successfully during cardiopulmonary resuscitation. The median time required for data acquisition was 1.9 minutes. The mean highest RI for those who expired was 0.84. For those who survived, the mean highest RI was 0.52. The difference of 0.32 was statistically significant (p = 0.04). Conclusions: Noninvasive blood flow velocity monitoring of the middle cerebral artery using TCD is feasible in the ED when performed at the bedside on intubated patients with traumatic brain injury and others during tracheal intubation and resuscitation." @default.
- W2006107688 created "2016-06-24" @default.
- W2006107688 creator A5052572280 @default.
- W2006107688 creator A5057305402 @default.
- W2006107688 creator A5062731315 @default.
- W2006107688 creator A5076834308 @default.
- W2006107688 date "2004-07-01" @default.
- W2006107688 modified "2023-10-12" @default.
- W2006107688 title "Noninvasive Intracranial Cerebral Flow Velocity Evaluation in the Emergency Department by Emergency Physicians" @default.
- W2006107688 cites W2005862260 @default.
- W2006107688 cites W2028614320 @default.
- W2006107688 cites W2046469955 @default.
- W2006107688 cites W2047235714 @default.
- W2006107688 cites W2073292011 @default.
- W2006107688 cites W2082065460 @default.
- W2006107688 cites W2096365100 @default.
- W2006107688 cites W4241129234 @default.
- W2006107688 cites W4256604226 @default.
- W2006107688 doi "https://doi.org/10.1197/j.aem.2004.02.518" @default.
- W2006107688 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15231470" @default.
- W2006107688 hasPublicationYear "2004" @default.
- W2006107688 type Work @default.
- W2006107688 sameAs 2006107688 @default.
- W2006107688 citedByCount "12" @default.
- W2006107688 countsByYear W20061076882012 @default.
- W2006107688 countsByYear W20061076882013 @default.
- W2006107688 countsByYear W20061076882014 @default.
- W2006107688 countsByYear W20061076882017 @default.
- W2006107688 countsByYear W20061076882022 @default.
- W2006107688 crossrefType "journal-article" @default.
- W2006107688 hasAuthorship W2006107688A5052572280 @default.
- W2006107688 hasAuthorship W2006107688A5057305402 @default.
- W2006107688 hasAuthorship W2006107688A5062731315 @default.
- W2006107688 hasAuthorship W2006107688A5076834308 @default.
- W2006107688 hasBestOaLocation W20061076881 @default.
- W2006107688 hasConcept C118552586 @default.
- W2006107688 hasConcept C157767197 @default.
- W2006107688 hasConcept C164705383 @default.
- W2006107688 hasConcept C191616109 @default.
- W2006107688 hasConcept C194828623 @default.
- W2006107688 hasConcept C2775841333 @default.
- W2006107688 hasConcept C2777055891 @default.
- W2006107688 hasConcept C2778029997 @default.
- W2006107688 hasConcept C2778165595 @default.
- W2006107688 hasConcept C2778716859 @default.
- W2006107688 hasConcept C2780724011 @default.
- W2006107688 hasConcept C42219234 @default.
- W2006107688 hasConcept C541997718 @default.
- W2006107688 hasConcept C71924100 @default.
- W2006107688 hasConceptScore W2006107688C118552586 @default.
- W2006107688 hasConceptScore W2006107688C157767197 @default.
- W2006107688 hasConceptScore W2006107688C164705383 @default.
- W2006107688 hasConceptScore W2006107688C191616109 @default.
- W2006107688 hasConceptScore W2006107688C194828623 @default.
- W2006107688 hasConceptScore W2006107688C2775841333 @default.
- W2006107688 hasConceptScore W2006107688C2777055891 @default.
- W2006107688 hasConceptScore W2006107688C2778029997 @default.
- W2006107688 hasConceptScore W2006107688C2778165595 @default.
- W2006107688 hasConceptScore W2006107688C2778716859 @default.
- W2006107688 hasConceptScore W2006107688C2780724011 @default.
- W2006107688 hasConceptScore W2006107688C42219234 @default.
- W2006107688 hasConceptScore W2006107688C541997718 @default.
- W2006107688 hasConceptScore W2006107688C71924100 @default.
- W2006107688 hasIssue "7" @default.
- W2006107688 hasLocation W20061076881 @default.
- W2006107688 hasLocation W20061076882 @default.
- W2006107688 hasOpenAccess W2006107688 @default.
- W2006107688 hasPrimaryLocation W20061076881 @default.
- W2006107688 hasRelatedWork W1967603995 @default.
- W2006107688 hasRelatedWork W1987643803 @default.
- W2006107688 hasRelatedWork W1997200831 @default.
- W2006107688 hasRelatedWork W2323214845 @default.
- W2006107688 hasRelatedWork W2347293783 @default.
- W2006107688 hasRelatedWork W2348266384 @default.
- W2006107688 hasRelatedWork W2354884266 @default.
- W2006107688 hasRelatedWork W2358036073 @default.
- W2006107688 hasRelatedWork W2387848755 @default.
- W2006107688 hasRelatedWork W2576996001 @default.
- W2006107688 hasVolume "11" @default.
- W2006107688 isParatext "false" @default.
- W2006107688 isRetracted "false" @default.
- W2006107688 magId "2006107688" @default.
- W2006107688 workType "article" @default.