CNS Trauma: Radiologic-Pathologic Correlation

3/23/2000

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CNS Trauma: Radiologic-Pathologic Correlation

CNS TRAUMA

CNS TRAUMA (Grades)

CLOSED HEAD TRAUMA

ACUTE NEUROLOGIC EVENT

ACUTE NEUROLOGIC DEFICIT:

TRIAGE -- MEDICAL

TRIAGE -- SURGICAL

RADIOLOGIC EVALUATION:

INDICATION FOR ACUTE C.T.

HIGH-RISK (FOR ABNL CT):

MODERATE-RISK (FOR ABNL CT):

PREPARATION OF PT:

CNS TRAUMA

CNS TRAUMA:

CT IN HEAD TRAUMA (200 CT’s, reported in 1980)

CENTRIPETAL APPROACH

CNS TRAUMA -- SCALP

CNS TRAUMA -- SUBGALEAL

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CNS TRAUMA -- SKULL Fx

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BASILAR SKULL Fx:

TEMPORAL BONE FRACTURES

BLOW-OUT FRACTURE

HEALING SKULL FRACTURE:

MEMBRANES

MEMBRANE HEMATOMAS:

CNS TRAUMA EPIDURAL HEMATOMA

EPIDURAL HEMATOMA - Source of Bleeding

EPIDURAL HEMATOMA

CNS TRAUMA - Clinical Presentation

EPIDURAL HEMATOMA

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SUBPERIOSTEAL HEMATOMA

EPIDURAL HEMATOMA - Angiography

EPIDURAL HEMATOMA -- EXCEPTIONS

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EPIDURAL HEMATOMA - Summary

SUBDURAL HEMATOMA - Source of Blood

SUBDURAL HEMATOMA

SUBDURAL COLLECTIONS

SUBDURAL HEMATOMA

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SHAKING INJURIES

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REVERSAL SIGN

INTERHEMISPHERIC FISSURE and the FALX SIGN

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TENSION PNEUMOCEPHALUS:

SUBDURAL HEMATOMA

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SUBDURAL HEMATOMA - Source of Rebleeding

SUBDURAL HEMATOMA

CEREBRAL CONTUSION

CEREBRAL CONTUSION (naming conventions)

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CEREBRAL CONTUSION

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CEREBRAL CONTUSION

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SHEARING INJURIES

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SHEARING INJURY:

DIFFUSE AXONAL INJURY

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HEAD TRAUMA:

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CNS TRAUMA - Summary

Author: James G. Smirniotopoulos,M.D.

Email: jsmirnio@usuhs.mil

Home Page: http://rad.usuhs.mil/index.html

Other information:
Unless otherwise indicated all images and text Copyright 2000 by: HMJF and J.G. Smirniotopoulos, M.D.

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CNS Trauma: Radiologic-Pathologic Correlation

3/23/2000

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