Assuming the patient has no contraindications and the patient has given consent (assuming it is not an emergency), the following information will describe the steps involved to complete a lumbar puncture for the purpose of measuring the opening pressure and/or obtaining cerebrospinal fluid . Lumbar Puncture Tray, PH Adult, 20 G x " Spinal Needle: 1 EA: Stock Allocated QTY: / Remaining QTY: / Allocation Reset Date: DYNJTS Lumbar Puncture Tray, PH Adult, 22 G x " Spinal Needle: 10/CS: Stock Allocated QTY: / Remaining QTY: / Allocation Reset Date: DYNJTSH.
Dec 03, · Abstract Introduction: Lumbar puncture (LP) is a frequently performed diagnostic and therapeutic intervention in adult oncology patients. While thrombocytopenia is common in this patient population, the minimum "safe" platelet count required for LPs is unknown. A lumbar puncture (LP) is the insertion of a needle into the spinal canal to collect and examine the fluid that surrounds the brain and spinal cord (cerebral spinal fluid). It is termed a "lumbar puncture" because the needle is placed in the lumbar portion of the back and used to puncture through tissues to enter the spinal canal.
Lumbar puncture (spinal tap): Under local anesthetic, a thin needle is passed into the spinal fluid space of the low back. Removal of up to 50 cc of CSF is done to see if symptoms are temporarily relieved. This test is used to measure CSF pressure and analyze the fluid. A 23 gauge, 9cm spinal needle is provided in all lumbar puncture kits. This needle should be used when performing lumbar punctures on adults. What is the role of measuring opening pressure when performing an LP? Opening pressure should always be measured. It is usually elevated in cases of bacterial or cryptococcal meningitis
Lumbar Puncture A lumbar puncture (LP) or spinal tap may be done to diagnose or treat a condition. For this procedure, your healthcare provider inserts a hollow needle into the space surrounding the spinal column (subarachnoid space) in the lower back to withdraw some cerebrospinal fluid (CSF) or inject medicine.