Doctor insights on:
How Can I Prepare For A Lumbar Puncture
Relax!: Simply said, your expectations and advice from others, regardless of how well they mean, can put a ton of stress and tension on you. A lumbar puncture is a fairly painless procedure. Staying as still as you can during and then laying down after are the two main things you should do. Otherwise, in experienced hands, the procedure is safe and fairly painless. ...Read moreSee 1 more doctor answer
The lumbar part of the spine is the low back. It is made up of five bones (most of the time) stacked one on top of the other. They are connected by disks, facet joints, and ligaments. These soft parts allow for movement controlled by the spinal muscles; the muscles can also keep it stiff when need be. The lumbar spine also contains and protects nerves to ...Read more
Carefully :): Lp is typically performed in the office. You will lie on your side curled up into a tight ball. After sterilizing the area, local anesthetic is injected into the skin at the small of the back, and then a spinal needle is advanced between the vertebrae into the spinal canal. Once in the canal, the fluid pressure is measured and fluid is removed for analysis. Total time is typically 20 mins. ...Read moreSee 1 more doctor answer
LP: Lumbar puncture these days is done for diagnostic as well as anesthetic purposes. The needles used now are pencil point and the anesthetic agents injected are preservative free. So in experienced hands, there is no danger. However, if done above the level of L2, it has a potential of damaging the spinal cord. ...Read more
Lumbar puncture (LP): Cerebrospinal fluid (CSF) bathes brain & spinal cord (cns). CSF may be abnormal in some diseases. In an lp, you are either on your side or sitting. Md feels lower back for interspace between 4th & 5th lumbar vertebrae, below end of cns. Lidocaine is injected. 3” hollow needle is inserted thru interspace & into sac holding CNS & csf. Md collects CSF (usually ~1 tsp) into 3-4 tubes. CSF sent to lab. ...Read moreSee 1 more doctor answer
Lumbar puncture: The advice is mostly based on why the procedure was done. The key advice is to discuss with the physician why the procedure was done, were there any unusual results for findings and do you need any further treatment for the reason the puncture was done. ...Read more
Low risk if experien: Lumbar punctures are extremely common procedures and when performed by an experienced individual have a very low risk of complications and the benefits generally far outweigh the risks. Nevertheless, there are serious potential complications. ...Read moreSee 2 more doctor answers
Spinal fluid answers: The question: does the patient have intracranial bleeding? (presence red cells or xanthochromia) or infection present? (presence of white cells, bacteria, viral culture/antigens) or multiple sclerosis (presence of abnormal proteins). Also a l.P. (lumbar puncture) may show a high opening pressure which is a sign of pseudo-tumor (cause of chronic headaches). L.P. 's are safer now done under xray. ...Read moreSee 1 more doctor answer
Retrieval of fluid: A lumbar puncture is a diagnostic procedure in which a sample of the fluid that bathes the brain and spinal cord is retrieved for analysis. This is useful in the diagnosis of multiple diseases, including multiple sclerosis, meningitis, encephalitis, and some autoimmune diseases. In some diseases with elevated fluid pressure, such as pseudotumor cerebri, a lumbar puncture can also be therapeutic. ...Read more
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