Matches in SemOpenAlex for { <https://semopenalex.org/work/W2151320875> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2151320875 endingPage "319" @default.
- W2151320875 startingPage "318" @default.
- W2151320875 abstract "A 25-year-old man was found in cold weather, having lost consciousness as a result of head trauma. An electrocardiogram (ECG) revealed atrial fibrillation with a ventricular response rate of 68 beats/min. The QRS complex measured 150 ms and the QT interval was prolonged (520 ms). Prominent Osborn (J) waves were observed in leads DII, DIII and aVF (Figure 1). The rectal core temperature of the patient was determined to be 27.1°C, and a subdural hematoma localized in the left parietal region was detected with cranial tomography. Troponin I, serum calcium and ionized calcium values were normal. While medical treatment for subdural hematoma and hypothermia continued, an ECG recorded after 24 h revealed normal sinus rhythm and resolution of the Osborn waves (Figure 2). The intracerebral pathology progressed and brain death was declared after 30 h.Figure 1)Prominent Osborn (J) waves (arrows) in leads DII, DIII and aVF on an electrocardiogram obtained at a 27.1°C body temperatureFigure 2)Normal electrocardiogram recorded 24 h later, after rewarming and medical treatment for intracerebral hematomaHypothermia increases the epicardial potassium current relative to that of endocardium during ventricular repolarization. The resulting transmural voltage gradient is reflected on the surface ECG as prominent J, or Osborn, waves (1). An Osborn wave is a dome-shaped deflection wave recognized as a late delta or small secondary R wave (R') following the QRS complex (2). It was first shown in experimental studies among animals with hypercalcemia (3), and was soon thereafter reproduced by Osborn in hypothermic dogs (4). Osborn waves can be encountered in humans and some animal species under normal physiological conditions. They can also be seen in some cardiac and extracardiac situations such as hypothermia, electrolyte disorders, myocardial ischemia, Brugada syndrome, brain damage and subarachnoid hemorrhage (4)." @default.
- W2151320875 created "2016-06-24" @default.
- W2151320875 creator A5018099229 @default.
- W2151320875 creator A5021345418 @default.
- W2151320875 creator A5037708123 @default.
- W2151320875 date "2008-04-01" @default.
- W2151320875 modified "2023-10-16" @default.
- W2151320875 title "Osborn waves in a hypothermic patient with head trauma" @default.
- W2151320875 cites W127421099 @default.
- W2151320875 cites W1992626011 @default.
- W2151320875 cites W2042129263 @default.
- W2151320875 cites W2179589442 @default.
- W2151320875 doi "https://doi.org/10.1016/s0828-282x(08)70187-9" @default.
- W2151320875 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2644040" @default.
- W2151320875 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18401476" @default.
- W2151320875 hasPublicationYear "2008" @default.
- W2151320875 type Work @default.
- W2151320875 sameAs 2151320875 @default.
- W2151320875 citedByCount "1" @default.
- W2151320875 countsByYear W21513208752014 @default.
- W2151320875 crossrefType "journal-article" @default.
- W2151320875 hasAuthorship W2151320875A5018099229 @default.
- W2151320875 hasAuthorship W2151320875A5021345418 @default.
- W2151320875 hasAuthorship W2151320875A5037708123 @default.
- W2151320875 hasBestOaLocation W21513208752 @default.
- W2151320875 hasConcept C114793014 @default.
- W2151320875 hasConcept C127313418 @default.
- W2151320875 hasConcept C141071460 @default.
- W2151320875 hasConcept C2780312720 @default.
- W2151320875 hasConcept C3019520628 @default.
- W2151320875 hasConcept C71924100 @default.
- W2151320875 hasConceptScore W2151320875C114793014 @default.
- W2151320875 hasConceptScore W2151320875C127313418 @default.
- W2151320875 hasConceptScore W2151320875C141071460 @default.
- W2151320875 hasConceptScore W2151320875C2780312720 @default.
- W2151320875 hasConceptScore W2151320875C3019520628 @default.
- W2151320875 hasConceptScore W2151320875C71924100 @default.
- W2151320875 hasIssue "4" @default.
- W2151320875 hasLocation W21513208751 @default.
- W2151320875 hasLocation W21513208752 @default.
- W2151320875 hasLocation W21513208753 @default.
- W2151320875 hasLocation W21513208754 @default.
- W2151320875 hasOpenAccess W2151320875 @default.
- W2151320875 hasPrimaryLocation W21513208751 @default.
- W2151320875 hasRelatedWork W1984609681 @default.
- W2151320875 hasRelatedWork W2287088047 @default.
- W2151320875 hasRelatedWork W2330133885 @default.
- W2151320875 hasRelatedWork W2334289305 @default.
- W2151320875 hasRelatedWork W2419189849 @default.
- W2151320875 hasRelatedWork W2611843582 @default.
- W2151320875 hasRelatedWork W2739964494 @default.
- W2151320875 hasRelatedWork W2809353887 @default.
- W2151320875 hasRelatedWork W3022882588 @default.
- W2151320875 hasRelatedWork W3216983866 @default.
- W2151320875 hasVolume "24" @default.
- W2151320875 isParatext "false" @default.
- W2151320875 isRetracted "false" @default.
- W2151320875 magId "2151320875" @default.
- W2151320875 workType "article" @default.