CSF and LP

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CSF & LP CEREBROSPINAL FLUID & LUMBAR PUNCTURE Dr.Suhail Ahmad

Transcript of CSF and LP

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CSF & LPCEREBROSPINAL FLUID & LUMBAR PUNCTURE

Dr.Suhail Ahmad

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INTRODUCTIONCerebrospinal fluid ( CSF) is a clear, colorless and transparent fluid that circulates through ventricles of brain, subarachnoid space and central canal of spinal cord.

It is the part of extra cellular fluid (ECF).

It is formed by choroid plexuses, which are tuft of capillaries present inside the ventricles.

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CIRCULATION

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spontaneous CSF leaks - rhinologychair.orgrhinologychair.org/assets/spontaneous-csf-leaks.pdf · Spontaneous CSF leaks are highly associated with the female gender and obesity. In

spontaneous CSF leaks - rhinologychair.orgrhinologychair.org/assets/spontaneous-csf-leaks.pdf · Spontaneous CSF leaks are highly associated with the female gender and obesity. In

Isolated neurosarcoidosis presenting with recurrent ......imaging (MRI) revealed communicating hydrocephalus. Analysis of cerebrospinal fluid (CSF) obtained by lumbar puncture (LP)

Isolated neurosarcoidosis presenting with recurrent ......imaging (MRI) revealed communicating hydrocephalus. Analysis of cerebrospinal fluid (CSF) obtained by lumbar puncture (LP)

Initial Management of Suspected Encephalitis - bfwh.nhs.uk · Quiz 1. A CT scan should always be performed before a LP 2. You can remove safely 15ml of CSF during an LP 3. A white

Initial Management of Suspected Encephalitis - bfwh.nhs.uk · Quiz 1. A CT scan should always be performed before a LP 2. You can remove safely 15ml of CSF during an LP 3. A white

CSF Overdraiange – Too much of a good thing Overdraiange – Too much of a good thing. ... subdural hematoma. CSF flow through shunts ... brainstem,tonsillar herniation in LP shuntsPublished

CSF Overdraiange – Too much of a good thing Overdraiange – Too much of a good thing. ... subdural hematoma. CSF flow through shunts ... brainstem,tonsillar herniation in LP shuntsPublished

Neurologic Emergencies · 2018-11-13 · •Sinusitis, tooth abscess, tonsillitis ... •LP -> Normal -> Evaluate other infectious sourse . Abnormal LP Results Very High CSF White

Neurologic Emergencies · 2018-11-13 · •Sinusitis, tooth abscess, tonsillitis ... •LP -> Normal -> Evaluate other infectious sourse . Abnormal LP Results Very High CSF White

Pregnancyecho.msrrtc.washington.edu/sites/echo/files/files... · Describe the risk of post -partum relapses . Pregnancy Outcomes ... We performed an LP and the CSF showed no oligoclonal

Pregnancyecho.msrrtc.washington.edu/sites/echo/files/files... · Describe the risk of post -partum relapses . Pregnancy Outcomes ... We performed an LP and the CSF showed no oligoclonal

Case discussionherniation after LP is not rare - may be gradual due to ongoing CSF leakage •Multiple case series show a temporal association between LP and herniation in acute bacterial

Case discussionherniation after LP is not rare - may be gradual due to ongoing CSF leakage •Multiple case series show a temporal association between LP and herniation in acute bacterial

Case Studies for Nursing Students - Nursing Case Studies · Web view2018/12/04  · LP-Results Culture pending, CSF was turbid and cloudy. Elevate protein and glucose. CSF results

Case Studies for Nursing Students - Nursing Case Studies · Web view2018/12/04  · LP-Results Culture pending, CSF was turbid and cloudy. Elevate protein and glucose. CSF results

Perform and interpret CSF Examinations

Perform and interpret CSF Examinations

and CSF Viral Suppression Kayembe D... · 2019-01-08 · CSF* Plasma** CSF Plasma CSF Plasma D67N, K70R, M184V, T215F D67N, K70R, M184V, T215F ABC 40 40 Intermediate Intermediate

and CSF Viral Suppression Kayembe D... · 2019-01-08 · CSF* Plasma** CSF Plasma CSF Plasma D67N, K70R, M184V, T215F D67N, K70R, M184V, T215F ABC 40 40 Intermediate Intermediate

“Mommy, my head hurts”: Pediatric Neurologic Emergencies · • Performed LP, moderate WBC’s in CSF >> meningitic doses of antibiotics, ... (AV) shunt is formed.” Medscape

“Mommy, my head hurts”: Pediatric Neurologic Emergencies · • Performed LP, moderate WBC’s in CSF >> meningitic doses of antibiotics, ... (AV) shunt is formed.” Medscape

HIV / AIDS Opportunistic InfectionsSerum Toxoplasma IgG +, IgM neg. LP: 20 WBCs (90%L), G normal, P120. CSF cytology neg. CSF Cryptococcal Ag and PCRs for EBV, JCV and Toxoplasma are

HIV / AIDS Opportunistic InfectionsSerum Toxoplasma IgG +, IgM neg. LP: 20 WBCs (90%L), G normal, P120. CSF cytology neg. CSF Cryptococcal Ag and PCRs for EBV, JCV and Toxoplasma are

Hematopoietic of granulocyte/macrophage upon two ... · GM-CSF(hGM-CSF)fails to stimulate murineprogenitoror maturebloodcells, andmurineGM-CSF(mGM-CSF)failsto stimulate colony formation

Hematopoietic of granulocyte/macrophage upon two ... · GM-CSF(hGM-CSF)fails to stimulate murineprogenitoror maturebloodcells, andmurineGM-CSF(mGM-CSF)failsto stimulate colony formation

Cbf, bbb and csf

Cbf, bbb and csf

Lymphoma Tumor Board - research.fhcrc.orgresearch.fhcrc.org/content/dam/stripe/lymphoma... · •LP-CSF: Differentials •Plasmacytoma / Myeloma •Cutaneous Violaceous KS •Bacillary

Lymphoma Tumor Board - research.fhcrc.orgresearch.fhcrc.org/content/dam/stripe/lymphoma... · •LP-CSF: Differentials •Plasmacytoma / Myeloma •Cutaneous Violaceous KS •Bacillary

Neuro-Ophthalmology: Case After Case… Neuro ......LP-Hydrocephalus-Mass-Venous thrombosis Normal Nl CSF OP Nl CSF No Raised ICP Pseudo DE Abnl CSF-Meningitis-Spinal cord tumor Pressure

Neuro-Ophthalmology: Case After Case… Neuro ......LP-Hydrocephalus-Mass-Venous thrombosis Normal Nl CSF OP Nl CSF No Raised ICP Pseudo DE Abnl CSF-Meningitis-Spinal cord tumor Pressure

PHYSIOLOGY OF CSF AND PATHOPHYSIOLOGY OF … physiology and...Intracerebral transport medium ! Control of chemical environment ! ... Post LP headaches ! Hematoma ! Infection ! Neural

PHYSIOLOGY OF CSF AND PATHOPHYSIOLOGY OF … physiology and...Intracerebral transport medium ! Control of chemical environment ! ... Post LP headaches ! Hematoma ! Infection ! Neural

Chapter2_Meninges and CSF

Chapter2_Meninges and CSF

DIAGNOSTICA ESA … · LP IA angiography Csf xantocromy no no ESA aneurysm perimesencefalic yes no Clipping coiling yes Medical treatment. ... • Cervicalgia • Cefalea correlata

DIAGNOSTICA ESA … · LP IA angiography Csf xantocromy no no ESA aneurysm perimesencefalic yes no Clipping coiling yes Medical treatment. ... • Cervicalgia • Cefalea correlata

ACOI Board Review Course CNS Infections · • LP relatively contraindicated if epidural abscess suspected. If performed, may show CSF pleocytosis and elevated CSF protein. • Differential

ACOI Board Review Course CNS Infections · • LP relatively contraindicated if epidural abscess suspected. If performed, may show CSF pleocytosis and elevated CSF protein. • Differential