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Signal Flare Phenomenon as Active Bleeding in Retroperitoneal Hematoma With Hematocrit Effect on Dynamic CT Scan
Bibliographic Information
- Other Title
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- Three Clinical Cases and Experimental Study Based on a Specific Gravity Theory
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Description
The contrast medium was observed as a thin line indicating active bleeding in the cellular component and stayed at the boundary between the plasma and cellular components in liquefied hematomas. We could also reproduce the same phenomenon in an experimental study using human blood. The characteristic dynamic motion of the contrast medium demonstrated in the liquefied hematoma, which we have called the "signal flare" phenomenon, is a significant sign indicating active bleeding.
Journal
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- Journal of Computer Assisted Tomography
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Journal of Computer Assisted Tomography 30 787-790, 2006-09-01
Ovid Technologies (Wolters Kluwer Health)
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Keywords
- Male
- Radiography, Abdominal
- Contrast Media
- Hematocrit effect
- Hemorrhage
- Models, Biological
- Humans
- Blood Transfusion
- Retroperitoneal Space
- Specific Gravity
- Aged
- Retrospective Studies
- Aged, 80 and over
- Hematoma
- Contrast media
- Liquefied hematoma
- Embolization, Therapeutic
- Iopamidol
- Hematocrit
- Specific gravity
- Tomography, X-Ray Computed
- Extravasation of Diagnostic and Therapeutic Materials
Details 詳細情報について
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- CRID
- 1873116918092905600
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- HANDLE
- 10722/223100
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- ISSN
- 03638715
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- PubMed
- 16954929
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- Data Source
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- OpenAIRE