III.2 Intracranial MR Angiography
... internal cerebral vein (ICV). These veins run within the superior portion of the III ventricle and after reaching the basilar vein of Rosenthal, flow into the vein of Galen (VoG) (Fig. 22a-b). ...
... internal cerebral vein (ICV). These veins run within the superior portion of the III ventricle and after reaching the basilar vein of Rosenthal, flow into the vein of Galen (VoG) (Fig. 22a-b). ...
Re tina l Hem orr ha ges : Alex V. Levin,
... acceleration-deceleration events also predicts tissue stress at the same area where retinal hemorrhage is observed in abused children.52,53 The exact biochemical link between vitreoretinal traction and hemorrhage remains to be elucidated, although the importance of prostaglandins in the development ...
... acceleration-deceleration events also predicts tissue stress at the same area where retinal hemorrhage is observed in abused children.52,53 The exact biochemical link between vitreoretinal traction and hemorrhage remains to be elucidated, although the importance of prostaglandins in the development ...
CEREBRAL HERNIATION
... In uncal herniation, a common subtype of transtentorial herniation, the innermost part of the temporal lobe, the uncus, can be squeezed so much that it moves towards the tentorium and puts pressure on the brainstem, most notably the midbrain.The tentorium is a structure within the skull formed by th ...
... In uncal herniation, a common subtype of transtentorial herniation, the innermost part of the temporal lobe, the uncus, can be squeezed so much that it moves towards the tentorium and puts pressure on the brainstem, most notably the midbrain.The tentorium is a structure within the skull formed by th ...
This course covers neuro-ophthalmic eye disease in an interesting
... Full cardiac/ cerebral vascular evaluation if CVA ...
... Full cardiac/ cerebral vascular evaluation if CVA ...
Trauma: Head/Brain Injuries
... deteriorate rapidly. Many patients may initially lose consciousness and then have a period of normal consciousness before condition severely worsens, the “talk and die” phenomenon. With epidural hematomas, there is often no underlying brain injury. Subdural hematomas, the most common intracranial tr ...
... deteriorate rapidly. Many patients may initially lose consciousness and then have a period of normal consciousness before condition severely worsens, the “talk and die” phenomenon. With epidural hematomas, there is often no underlying brain injury. Subdural hematomas, the most common intracranial tr ...
Neuro-ophthalmic disorders
... • IV and oral high-dose steroids if GCA is suspected • Dose is tapered over the ensuing weeks according to symptoms and the response of ESR and CRP • Steroids will not reverse the visual loss but can prevent the involvement of the other eye ...
... • IV and oral high-dose steroids if GCA is suspected • Dose is tapered over the ensuing weeks according to symptoms and the response of ESR and CRP • Steroids will not reverse the visual loss but can prevent the involvement of the other eye ...
neuro 139 to 170 [2-9
... EDH – caused by rupture of middle meningeal artery due to fracture of temporal bone by head traum; rapidly expanding hemorrhage under arterial pressure peels dura away from inner surface of skull, forming lens-shaped biconvex hematoma that often doesn’t spread past cranial sutures where dura tight ...
... EDH – caused by rupture of middle meningeal artery due to fracture of temporal bone by head traum; rapidly expanding hemorrhage under arterial pressure peels dura away from inner surface of skull, forming lens-shaped biconvex hematoma that often doesn’t spread past cranial sutures where dura tight ...
endophthalmitis - M.M.Joshi Eye Institute
... PAPILLEDEMA: “optic disc swelling” • Conventionally the term refers to hydrostatic non-inflammatory optic disc swelling that results from raised intracranial tension. ...
... PAPILLEDEMA: “optic disc swelling” • Conventionally the term refers to hydrostatic non-inflammatory optic disc swelling that results from raised intracranial tension. ...
incidence
... • Congenital asymmetry between the TSs has been found in anatomic studies. • The right lateral sinus is larger or dominant in up to 73% of cases, and partial or total agenesis of portions of a TS are observed in up to 23% of cases. ...
... • Congenital asymmetry between the TSs has been found in anatomic studies. • The right lateral sinus is larger or dominant in up to 73% of cases, and partial or total agenesis of portions of a TS are observed in up to 23% of cases. ...
ENDOVASCULAR STENTING OF UNILATERAL TRANSVERSE
... • Congenital asymmetry between the TSs has been found in anatomic studies. • The right lateral sinus is larger or dominant in up to 73% of cases, and partial or total agenesis of portions of a TS are observed in up to 23% of cases. ...
... • Congenital asymmetry between the TSs has been found in anatomic studies. • The right lateral sinus is larger or dominant in up to 73% of cases, and partial or total agenesis of portions of a TS are observed in up to 23% of cases. ...
Intracranial Complications Of Otitis media
... • Mastoid tenderness • Grisenger Sign : pitting oedema over the occipital region, well behind mastoid process due to clotting behind mastoid emissary veins. • Tenderness and oedema of neck ...
... • Mastoid tenderness • Grisenger Sign : pitting oedema over the occipital region, well behind mastoid process due to clotting behind mastoid emissary veins. • Tenderness and oedema of neck ...
Neuro-opHthalmology
... innervation secondary to bacterial or viral infections. At least one abnormally dilated pupil Diagnoses-vermiform iris movements ...
... innervation secondary to bacterial or viral infections. At least one abnormally dilated pupil Diagnoses-vermiform iris movements ...
Neuro-ophthalmology
... Multifocal ERG, Multifocal VEP • Mostly experimental use, not standard in clinical medical practice here ...
... Multifocal ERG, Multifocal VEP • Mostly experimental use, not standard in clinical medical practice here ...
Neuro-ophthalmology ophthalmology
... Multifocal ERG, Multifocal VEP • Mostly experimental use, not standard in clinical medical practice here ...
... Multifocal ERG, Multifocal VEP • Mostly experimental use, not standard in clinical medical practice here ...
15HLT03 1st Publishable Summary
... structure, brain function, and subjective wellbeing to be determined ...
... structure, brain function, and subjective wellbeing to be determined ...
Hypothermia in acute liver failure.
... normothermic during OLT. There were significant increases in ICP in the normothermic group during the dissection and reperfusion phases of the operation, which was not observed in the hypothermic group. The rise in the ICP in the normothermic group was associated with significant increase in CBF, wh ...
... normothermic during OLT. There were significant increases in ICP in the normothermic group during the dissection and reperfusion phases of the operation, which was not observed in the hypothermic group. The rise in the ICP in the normothermic group was associated with significant increase in CBF, wh ...
Perform and interpret CSF Examinations
... CSF analysis - Pressure Measured with a column manometer (fetal position is ...
... CSF analysis - Pressure Measured with a column manometer (fetal position is ...
Guidelines for the Critical Care Management of Severe Head Injury
... 1. Trauma is the leading cause of death and disability among Americans less than 45 years of age, and is the fourth leading cause of death overall. The most common cause of death within this group is brain injury. 2. Severe brain injury is defined as head trauma resulting in an admission Glasgow Com ...
... 1. Trauma is the leading cause of death and disability among Americans less than 45 years of age, and is the fourth leading cause of death overall. The most common cause of death within this group is brain injury. 2. Severe brain injury is defined as head trauma resulting in an admission Glasgow Com ...
How to measure blood pressure manually
... In some clinical areas, for example critical care, arterial catheters are used for more accurate and constant measurement of BP in critically ill patients. However, it is important that all nurses are skilled in performing manual BP measurement. Heinemann et al (2008) found that automated BP measure ...
... In some clinical areas, for example critical care, arterial catheters are used for more accurate and constant measurement of BP in critically ill patients. However, it is important that all nurses are skilled in performing manual BP measurement. Heinemann et al (2008) found that automated BP measure ...
Head and Facial Injury
... Cerebral blood flow (CBF) Dependent upon CPP Flow requires pressure gradient Cerebral perfusion pressure (CPP) Pressure moving the blood through the cranium Autoregulation allows BP change to maintain CPP CPP = mean arterial pressure (MAP) intracranial pressure (ICP) ...
... Cerebral blood flow (CBF) Dependent upon CPP Flow requires pressure gradient Cerebral perfusion pressure (CPP) Pressure moving the blood through the cranium Autoregulation allows BP change to maintain CPP CPP = mean arterial pressure (MAP) intracranial pressure (ICP) ...
Meningitis
... assessed for incipient shock, which precedes cardiac or respiratory failure. • Rapid IV fluid replacement may be prescribed, but care is taken to prevent fluid overload. • measures are taken to reduce body temperature as quickly as ...
... assessed for incipient shock, which precedes cardiac or respiratory failure. • Rapid IV fluid replacement may be prescribed, but care is taken to prevent fluid overload. • measures are taken to reduce body temperature as quickly as ...
newrosim - Gaumard
... 1. Centers for Disease Control and Prevention, National 2. Center for Injury Prevention and Control; 2010. Centers for Disease Control and Prevention (CDC), National Center for Injury Prevention and Control. Report to Congress on mild traumatic brain injury in the United States: steps to prevent a s ...
... 1. Centers for Disease Control and Prevention, National 2. Center for Injury Prevention and Control; 2010. Centers for Disease Control and Prevention (CDC), National Center for Injury Prevention and Control. Report to Congress on mild traumatic brain injury in the United States: steps to prevent a s ...
ICP management - Boston Medical Center
... Rationale: In patients with severe head injury, hypoxemia can propagate secondary brain injury. Adequate oxygenation (SaO2 > 94%) must be maintained at all times during both the initial management and ICU care of these patients.3, 5 Hyperventilation is thought to lower ICP by causing cerebral vasoco ...
... Rationale: In patients with severe head injury, hypoxemia can propagate secondary brain injury. Adequate oxygenation (SaO2 > 94%) must be maintained at all times during both the initial management and ICU care of these patients.3, 5 Hyperventilation is thought to lower ICP by causing cerebral vasoco ...
notes - Austin Community College
... f. Liver function: high ammonia interfere with cerebral metabolism g. Toxicology: blood and urine (drug or alchol) h. CT/MRI, EEG, Brain scan, Cerebral angiogram: identify neurologic damage, lesions, blood flow i. Trancranial Doppler: assess cerebral blood flow j. Lumbar puncture with CSF analysis: ...
... f. Liver function: high ammonia interfere with cerebral metabolism g. Toxicology: blood and urine (drug or alchol) h. CT/MRI, EEG, Brain scan, Cerebral angiogram: identify neurologic damage, lesions, blood flow i. Trancranial Doppler: assess cerebral blood flow j. Lumbar puncture with CSF analysis: ...