What the hell happened to the lumbar puncture needle? Is it dangerous?
Mar 21, 2022
Lumbar puncture is a surgical operation that uses a puncture needle to puncture the spinal canal through the skin, subcutaneous tissue, ligaments, and laminae, and can extract the cerebrospinal fluid for testing or inject drugs, such as anesthetics, into the spinal canal. This operation has certain risks, such as active bleeding, nerve damage, and sudden drop in intracranial pressure.
Under normal circumstances, a lumbar puncture performed by a physician is not a big problem, and the patient should not worry too much about its risks. After lumbar puncture, it is recommended that the patient lie in a supine position for 6 to 8 hours without the pillow, to prevent the intracranial pressure from dropping too much. The acupuncture site should be kept clean and dry to avoid infection.
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