Sir Lumbar puncture (LP) is an essential medical procedure for several clinical conditions. It is an invasive procedure by which physicians can provide sample of cerebrospinal fluid through a needle inserted into the lower lumbar area for diagnostic purposes (meningitis or subarachnoid hemorrhage). Injection of medications into the cerebrospinal fluid "intrathecally", particularly for spinal an...

Background: Cerebrospinal fluid (CSF) sampling at the time of acute HIV infection (AHI) is crucial in understanding NeuroAIDS pathogenesis. Here, we report on the safety of performing a lumbar puncture (LP) during untreated AHI and follow-up after initiation of combination antiretroviral therapy (cART). Methods: We reviewed clinical records of participants who took part in an AHI protocol in Ba...

A randomized study of 110 patients undergoing their first diagnostic lumbar puncture was performed to compare the effect of immediate mobilization with 4 hours bed rest on the incidence of post lumbar puncture headache. There was no difference between the mobile (n = 54) and bed rest (n = 56) groups in the incidence of post lumbar puncture headache (32% versus 31%, respectively). We conclude th...

myelography is a diagnostic procedure to indicate spinal defects. after the inception of new means of spinal cord imaging, use of myelography has been limited. since there are contraindications for other modalities in some patients, we have to use myelography. the most common complication of myelography is post myelography headache (pmh). many methods have been proposed to alleviate the pain. i...

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The spatial distribution and clinical correlation of cerebrospinal fluid leakage after lumbar puncture have not been determined. Adult in-patients receiving diagnostic lumbar punctures were recruited prospectively. Whole-spine heavily T2-weighted magnetic resonance myelography was carried out to characterize post-lumbar puncture spinal cerebrospinal fluid leakages. Maximum rostral migration was...

how to cite this article: bani hashem a, heydarian f, gharavi m, khoshnod m. postdural puncture headache: incidence and risk factors in children followingintrathecal chemotherapy. iranian journal of child neurology 2012;6(1):19-22. objective to evaluate the incidence and risk factors of development of postdural puncture headache in children who had intrathecal chemotherapy injection. materials ...

The headache which sometimes develops after a lumbar puncture has a dual interest, for not only is it important in the clinical management of the patient, but also it has stimulated enquiry into the causative mechanism of headache as a whole. Post-puncture headache has characteristic features. It may appear from a few hours to a few days after the puncture, and it is made worse by jugular compr...

Post-lumbar puncture headache is the most common complication of lumbar puncture. This condition is thought to be the result of persistent cerebrospinal fluid leakage at the puncture site, leading to low cerebrospinal fluid pressure and traction on the meninges and intracranial veins. Associated symptoms may include nausea, vomiting, auditory and vestibular symptoms. Meningeal irritation signs ...