Iatrogenic spinal epidermoid tumors are rare and implanted. Implanted skin fragment by trauma or lumbar puncture is thought to be a possible cause. Because of the lag in time between the lumbar puncture and the development of a symptomatic tumor, this relationship is usually overlooked and can cause a delay in diagnosis. We present a case of intraspinal epidermoid tumor developed 7 years after a lumbar puncture.
Diagnosis ; Skin ; Spinal Puncture

No abstract available.
Hematoma, Subdural, Spinal* ; Spinal Puncture*

To determine whether there is any combination of patient characteristics that would be useful in predicting a difficult neuraxial block.
Human ; ANESTHESIA, SPINAL ; SPINAL PUNCTURE ; ANESTHESIA

No abstract available.
Child* ; Humans ; Seizures, Febrile* ; Spinal Puncture*

BACKGROUND: This study was performed to discover how much needle deflection occurs during spinal or epidural block and how it can be reduced. METHODS: A styrofoam block was used to simulate the paraspinal area of the back. A line was drawn perpendicular to the edge. Using the line as a guide, the needles were advanced through the block. Quincke-type needles of 22 and 25 gauge, pencil-type needles of 22 and 25 gauge or Tuohy needles of 17 and 18 gauge were used. Using a block of 6 cm thick, spinal needle was advanced through the introducer with their apertures facing to the same or opposite direction. The deflection from the perpendicular line was measured in mm intervals. RESULTS: Small-gauged and beveled spinal needles had more deflection depending on the block thickness (P < 0.05). However, the deflection of epidural needles was not consistent. When the bevel of the introducer and spinal needle was facing the same direction, the use of an introducer needle decreased the deflection in 22 and 25 G Quicke, and 25 G Whitacre needles (P < 0.05). When facing each other, the deflection was reduced in all the spinal needles (P < 0.05), and reduced more in the 25 G Quicke needles (P < 0.05). CONCLUSIONS: Considering the estimated depth of the spinal canal, needle type, bevel direction, its gauge and the use of an introducer needle, we can take advantage of the deflection phenomenon to reduce post-dural puncture headache and to increase the success rate of a spinal or epidural block.
Needles* ; Post-Dural Puncture Headache ; Spinal Canal

Eleven cervical myelograms were perfomed by lateral cervical puncture using Metrizamide. So, following resultswere obtained: 1. Site of lateral cervial puncture; Posterior one third of bony cervical canal at C 1-2 level. 2.Advantages as compared with lumbar puncture for cervial myelogram; 1) Small amount of contrast media 2) Excellentimage 3) Less position change 4) Short time 5) Well visualization of superior margin of obstructive lesion inspinal canal 3. Cessation of lateral cervical puncture, when; 1) Pain during injection of contrast media 2)Localized collection of contrast media
Contrast Media ; Metrizamide ; Myelography ; Punctures ; Spinal Puncture

Headaches are a common presentation in the emergency department (ED). Even though not all are potentially serious, some such as subarachnoid hemorrhage (SAH) can be more dangerous than others. SAH is a medical emergency with an almost 50% mortality rate. It is crucial not to miss the diagnosis of SAH, as a missed or delayed diagnosis can be severely detrimental. It classically presents as thunderclap headache, a severe, sudden-onset headache. There are various approaches in diagnosing or excluding SAH, which is classically done by performing a computed tomography (CT) scan followed by a lumbar puncture (LP). But with the improved sensitivity of more modern diagnostic tools, more physicians are in support of changing this classical teaching. The aim of this case report is to review the advantages and disadvantages of LP in diagnosing SAH, along with other diagnostic tools commonly used.
Subarachnoid Hemorrhage ; Spinal Puncture ; Cerebrospinal Fluid

No abstract available.
Hematoma, Epidural, Spinal* ; Humans ; Polycythemia Vera* ; Spinal Puncture* ; Subarachnoid Hemorrhage*

Simultaneous intracranial and spinal subdural hematomas are extremely rare. In most cases, they are attributed to major or minor trauma and iatrogenic causes, such as those resulting from spinal puncture. To the best of the authors' knowledge, there has been only two reports of spontaneous concomitant intracranial and spinal subdural hematomas in a patient receiving anticoagulant therapy who had an absence of evident trauma history. We report on a case of spontaneous concomitant intracranial and spinal subdural hematomas that occurred in association with anticoagulant therapy and present a review of the relevant literature.
Hematoma, Subdural ; Hematoma, Subdural, Spinal ; Humans ; Spinal Puncture

Simultaneous intracranial and spinal subdural hematomas are extremely rare. In most cases, they are attributed to major or minor trauma and iatrogenic causes, such as those resulting from spinal puncture. To the best of the authors' knowledge, there has been only two reports of spontaneous concomitant intracranial and spinal subdural hematomas in a patient receiving anticoagulant therapy who had an absence of evident trauma history. We report on a case of spontaneous concomitant intracranial and spinal subdural hematomas that occurred in association with anticoagulant therapy and present a review of the relevant literature.
Hematoma, Subdural ; Hematoma, Subdural, Spinal ; Humans ; Spinal Puncture