Fluorescence Guided Microsurgical Resection for Brain Tumours. Greater Precision | Better Outcome
Автор: Prathima Hospitals
Загружено: 2020-02-20
Просмотров: 133
Описание:
#brain #tumors #neurology #advanced #technology #prathimahospitals #kachiguda #kukatpally
Operating microscope equipped with Fluorescence technology helps to differentiate between the tumour and the normal brain parenchyma. In this technique, we use sodium fluorescein to visualise the tumour tissue. Sodium fluorescein absorbs blue light and emits yellow-green fluorescent light.
During brain tumour surgery, sodium fluorescein is injected into the patient's blood. Fluorescein then gets deposited in the tumour tissue. The normal brain tissue does not take up fluorescein due to the blood-brain barrier. When the tumour is exposed to blue light, the fluorescein deposited in the tumour emits yellow-green fluorescent light. Thus, we see the tumour as yellow-green glowing tissue clearly distinct from the normal brain. This helps us to remove the tumour tissue completely without damaging the adjacent normal tissue.
Know more details in the below link,
https://www.prathimahospitals.com/flu...
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