NEW Research in The Lancet | CRASH-3 trial provides evidence that tranexamic acid, a low-cost drug, could prevent deaths from TBI by as much as 20% depending on severity of the injury https://ift.tt/2VVwbU1 Worldwide, roughly 69 million people will experience a traumatic brain injury (TBI) each year. CRASH-3 was one of the largest head injury clinical trials ever conducted and led by London School of Hygiene & Tropical Medicine showed that a low-cost drug could prevent deaths from TBI by as much as 20% depending on severity of the injury. Tranexamic acid (TXA) was most effective in mild-moderate head injuries but showed no clear impact in severely injured patients. It’s also safe to give and is most effective the earlier it is given. If TXA is given to all TBI patients immediately after injury, it could prevent tens or hundreds of thousands of deaths around the globe each year. via WSF Instagram

10/20/2019 07:42:00 AM

Pupillary Light Reflex Pathway #neurosurgeon #neuro #neurosurgery #neurological #Pupil #neuroscience #neurology #neurochirurgie #lightreflex #pupillary #Lightreflexpathway https://ift.tt/33tMQAo via WSF Instagram

10/19/2019 09:42:00 PM

Anatomy of Basal Ganglia - Axial View

Structures generally included in the basal ganglia are the caudate, putamen, and globus pallidus in the cerebrum, the substantia nigra in the midbrain, and the subthalamic nucleus in the diencephalon.

Basal ganglia's primary function is likely to control and regulate activities of the motor and premotor cortical areas so that voluntary movements can be performed smoothly.

Dysfunction results in a wide range of neurological conditions including disorders of behaviour control and movement.

Those of behaviour include Tourette syndrome, obsessive–compulsive disorder, and addiction.

Movement disorders include, most notably Parkinson's disease, which involves degeneration of the dopamine-producing cells in the substantia nigra, Huntington's disease, which primarily involves damage to the striatum, dystonia, and hemiballismus


 #neurosurgeon #neuro #neurosurgery #neurological #basalganglia #neuroscience #neurology #neurochirurgie #neuroradiology #BGBleed #caudate #caudatenucleus https://ift.tt/33tMQAo via WSF Instagram

10/17/2019 12:36:00 AM

Right Caudate Nucleus Bleed with Intraventricular Extension 

80yr male came with complaints of  Altered Sensorium, Left sided weakness and Slurring of speech.

BP on presentation was 180/100mmHg

GCS:E2V2M5

Pupils:B/L 1.5 mm SRTL

Lt sided Hemiparesis

#neurosurgeon #neuro #neurosurgery #neurological #basalganglia #neuroscience #neurology #neurochirurgie #neuroradiology #intracranialhemorrhage #hematoma #BGBleed #caudatenucleus (https://ift.tt/33tMQAo) via WSF Instagram

10/16/2019 05:00:00 PM