Find link

language:

Find link is a tool written by Edward Betts.

searching for SubArachnoid Space 152 found (179 total)

Meninges (1,579 words) [view diff] case mismatch in snippet view article find links to article

arachnoid mater, and the pia mater. Cerebrospinal fluid is located in the subarachnoid space between the arachnoid mater and the pia mater. The primary function

Cerebrospinal fluid (4,861 words) [view diff] case mismatch in snippet view article find links to article

cerebral autoregulation of cerebral blood flow. CSF occupies the subarachnoid space (between the arachnoid mater and the pia mater) and the ventricular

Arachnoid granulation (733 words) [view diff] case mismatch in snippet view article find links to article

granulations or bodies) are small outpouchings of the arachnoid mater and subarachnoid space into the dural venous sinuses of the brain. The granulations are thought

Arachnoid mater (811 words) [view diff] case mismatch in snippet view article find links to article

mater and the deeper pia mater, from which it is separated by the subarachnoid space. The delicate arachnoid layer is not attached to the inside of the

Lateral recess (153 words) [view diff] case mismatch in snippet view article find links to article

the subarachnoid space at the cerebellopontine angle. This provides a pathway for the ventricle's cerebrospinal fluid into the subarachnoid space. In

Intrathecal administration (979 words) [view diff] case mismatch in snippet view article find links to article

administration for drugs via an injection into the spinal canal, or into the subarachnoid space so that it reaches the cerebrospinal fluid (CSF). It is useful in

Cochlear aqueduct (127 words) [view diff] case mismatch in snippet view article find links to article

establishing a communication between the perilymphatic space and the subarachnoid space, and transmits a vein from the cochlea to join the internal jugular

Perilymphatic duct (144 words) [view diff] case mismatch in snippet view article find links to article

the perilymphatic space (vestibule of the ear) is connected to the subarachnoid space. This works as a type of shunt to eliminate excess perilymph fluid

Rich focus (269 words) [view diff] case mismatch in snippet view article find links to article

within the cortex or meninges of the brain that ruptures into the subarachnoid space, causing tuberculous meningitis. The Rich focus is named for Arnold

Arachnoid trabeculae (109 words) [view diff] case mismatch in snippet view article find links to article

the arachnoid mater and the pia mater. They are found within the subarachnoid space where cerebrospinal fluid is also found. Embryologically, the trabeculae

Cauda equina (862 words) [view diff] case mismatch in snippet view article find links to article

the spinal cord. The cauda equina occupies the lumbar cistern, a subarachnoid space inferior to the conus medullaris. The nerves that compose the cauda

Subdural space (170 words) [view diff] case mismatch in snippet view article find links to article

In the cadaver, due to the absence of cerebrospinal fluid in the subarachnoid space, the arachnoid mater falls away from the dura mater. It may also be

Fourth ventricle (1,007 words) [view diff] case mismatch in snippet view article find links to article

the fourth ventricle through the cerebral aqueduct can exit to the subarachnoid space of the spinal cord through two lateral apertures and a single, midline

Subarachnoid cisterns (762 words) [view diff] case mismatch in snippet view article find links to article

The subarachnoid cisterns are spaces formed by openings in the subarachnoid space, an anatomic space in the meninges of the brain. The space is situated

Leptomeningeal cancer (3,513 words) [view diff] case mismatch in snippet view article find links to article

cancer, lung cancer, and melanomas because they can metastasize to the subarachnoid space in the brain which offers a hospitable environment for the growth

Perivascular space (3,935 words) [view diff] case mismatch in snippet view article find links to article

the surface of the brain onto the surface of blood vessels in the subarachnoid space. In the brain, perivascular cuffs are regions of leukocyte aggregation

Cisterna magna (361 words) [view diff] case mismatch in snippet view article find links to article

unpaired midline median aperture. It is continuous inferiorly with the subarachnoid space of the spinal canal. The cisterna magna contains the two vertebral

Xanthochromia (996 words) [view diff] case mismatch in snippet view article find links to article

cerebrospinal fluid that occurs several hours after bleeding into the subarachnoid space caused by certain medical conditions, most commonly subarachnoid hemorrhage

Spinal anaesthesia (2,511 words) [view diff] case mismatch in snippet view article find links to article

involving the injection of a local anaesthetic or opioid into the subarachnoid space, generally through a fine needle, usually 9 cm (3.5 in) long. It is

Ventricular system (2,313 words) [view diff] case mismatch in snippet view article find links to article

plexus, circulates through the ventricles, the cisterns, and the subarachnoid space to be absorbed into the blood by the arachnoid villi.[citation needed]

Dural venous sinuses (495 words) [view diff] case mismatch in snippet view article find links to article

blood from the cerebral veins, and cerebrospinal fluid (CSF) from the subarachnoid space via arachnoid granulations. They mainly empty into the internal jugular

Pia mater (2,617 words) [view diff] case mismatch in snippet view article find links to article

layers are often referred to as the pia arachnoid or leptomeninges. A subarachnoid space exists between the arachnoid layer and the pia, into which the choroid

Sixth nerve palsy (2,618 words) [view diff] case mismatch in snippet view article find links to article

cranial nerves.[citation needed] As the VIth nerve passes through the subarachnoid space it lies adjacent to anterior inferior and posterior inferior cerebellar

Anatomic space (225 words) [view diff] case mismatch in snippet view article find links to article

space Retroperitoneal space Retropharyngeal space Retropubic space Subarachnoid space Subdural space Sublingual space Submandibular space Submasseteric

Subarachnoid lymphatic-like membrane (609 words) [view diff] case mismatch in snippet view article find links to article

2023 in the brain of humans and mice. The SLYM is located in the subarachnoid space, the space between the middle reticular meninges and the innermost

Myelography (1,395 words) [view diff] case mismatch in snippet view article find links to article

mistakenly inserted into subdural space rather than the targeted subarachnoid space. AP, lateral, and oblique radiographic views of the lumbar spine are

Tela choroidea (728 words) [view diff] case mismatch in snippet view article find links to article

ventricles of the brain, the central canal of the spinal cord, and the subarachnoid space. The tela choroidea in the ventricles forms from different parts of

Dorsal nerve cord (597 words) [view diff] case mismatch in snippet view article find links to article

aqueduct and central canal, which communicate with the also CSF-filled subarachnoid space via the median and lateral apertures. The word "dorsal" originates

Intraventricular hemorrhage (2,149 words) [view diff] case mismatch in snippet view article find links to article

cerebrospinal fluid is produced and circulates through towards the subarachnoid space. It can result from physical trauma or from hemorrhagic stroke. 30%

Lumbar–peritoneal shunt (1,092 words) [view diff] case mismatch in snippet view article find links to article

between two of the lumbar vertebrae of the spine into the subarachnoid space. The subarachnoid space is a spongy tissue-filled cavity that surrounds the brain

Lumbar puncture (5,382 words) [view diff] case mismatch in snippet view article find links to article

using a sterile technique. A hypodermic needle is used to access the subarachnoid space and collect fluid. Fluid may be sent for biochemical, microbiological

Thecal sac (559 words) [view diff] case mismatch in snippet view article find links to article

become the dural root sheaths. The lumbar cistern is part of the subarachnoid space. It is the space within the thecal sac which extends from below the

Subdural hematoma (3,168 words) [view diff] case mismatch in snippet view article find links to article

known as a subarachnoid hemorrhage (SAH), causes bleeding into the subarachnoid space between the arachnoid mater and the pia mater. SAH are often seen

Cerebral vasospasm (1,609 words) [view diff] case mismatch in snippet view article find links to article

intense vasoconstriction of the larger conducting arteries in the subarachnoid space which is initially surrounded by a clot. Significant narrowing of

Prepontine cistern (198 words) [view diff] case mismatch in snippet view article find links to article

superior cerebellar artery. It is continuous inferiorly with the subarachnoid space of the spinal canal, posterolaterally with the cerebellopontine cistern

Hydrocephalus (5,570 words) [view diff] case mismatch in snippet view article find links to article

flow hinders its free passage through the ventricular system and subarachnoid space (e.g., stenosis of the cerebral aqueduct or obstruction of the interventricular

Hemosiderosis (1,300 words) [view diff] case mismatch in snippet view article find links to article

surface of the brain and spinal cord due to chronic bleeding in the subarachnoid space is known as superficial siderosis. Hemosiderin collects in the skin

Magnetic resonance myelography (456 words) [view diff] case mismatch in snippet view article find links to article

imaging technique that can provide anatomic information about the subarachnoid space. It is a type of MRI examination that uses a contrast medium and magnetic

Combined spinal and epidural anaesthesia (683 words) [view diff] case mismatch in snippet view article find links to article

lumen of the epidural needle and through the dura mater, into the subarachnoid space. A small pop is felt as the dura is punctured, and the correct position

Median aperture (474 words) [view diff] case mismatch in snippet view article find links to article

secretion from the blood. CSF escapes from the fourth ventricle (to the subarachnoid space) via three openings: the single median aperture and the two lateral

Spinal canal (703 words) [view diff] case mismatch in snippet view article find links to article

meninges divide the spinal canal into the epidural space and the subarachnoid space. The pia mater is closely attached to the spinal cord. A subdural

Tarlov cyst (3,557 words) [view diff] case mismatch in snippet view article find links to article

the subarachnoid space produce local adhesive arachnoiditis with no symptoms, but it also can create cystic degeneration. The subarachnoid space abhors

Gustav Albert Schwalbe (544 words) [view diff] case mismatch in snippet view article find links to article

Pithecanthropus erectus). In 1869 Schwalbe injected Berlin-blue dye into the subarachnoid space of a dog, and was the first to demonstrate that the major pathways

Epidural administration (6,598 words) [view diff] case mismatch in snippet view article find links to article

epidural catheter may also rarely be inadvertently placed in the subarachnoid space, which occurs in less than 1 in 1000 procedures. If this occurs, cerebrospinal

Intracranial aneurysm (3,912 words) [view diff] case mismatch in snippet view article find links to article

neutrophils that become trapped in the subarachnoid space. These cells initially invade the subarachnoid space from the circulation in order to phagocytose

Syringomyelia (3,324 words) [view diff] case mismatch in snippet view article find links to article

observed that obstruction of the cerebrospinal fluid spaces in the subarachnoid space can result in syrinx formation, and alleviation of the obstruction

Walter Dandy (2,758 words) [view diff] case mismatch in snippet view article find links to article

and subarachnoid space was replaced with air injected either directly into the ventricles (ventriculography) or into the lumbar subarachnoid space

Spinal cord (5,110 words) [view diff] case mismatch in snippet view article find links to article

arachnoid and the underlying pia mater is called the subarachnoid space. The subarachnoid space contains cerebrospinal fluid, which can be sampled with

Theca (451 words) [view diff] case mismatch in snippet view article find links to article

the thecal sac, and intrathecal injections are made there or in the subarachnoid space of the skull. In human embryogenesis, the theca cells form a corpus

List of regions in the human brain (1,700 words) [view diff] case mismatch in snippet view article find links to article

Dura mater Arachnoid mater Pia mater Epidural space Subdural space Subarachnoid space Arachnoid septum Superior cistern Cistern of lamina terminalis Chiasmatic

Glia limitans (2,148 words) [view diff] case mismatch in snippet view article find links to article

blood vessels present in the subarachnoid space are not covered by the glia limitans. Instead, the entire subarachnoid space is sealed towards the nervous

Meningitis (9,863 words) [view diff] case mismatch in snippet view article find links to article

cysts may cause meningitis by releasing irritant matter into the subarachnoid space. Rarely, migraine may cause meningitis, but this diagnosis is usually

Bleeding (2,422 words) [view diff] case mismatch in snippet view article find links to article

Subarachnoid hemorrhage (SAH) implies the presence of blood within the subarachnoid space from some pathologic process. The common medical use of the term SAH

Chiasmatic cistern (204 words) [view diff] case mismatch in snippet view article find links to article

(link) Shafique, Shiza; Rayi, Appaji (2023), "Anatomy, Head and Neck, Subarachnoid Space", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 32491453

Subarachnoid hemorrhage (9,271 words) [view diff] case mismatch in snippet view article find links to article

Subarachnoid hemorrhage (SAH) is bleeding into the subarachnoid space—the area between the arachnoid membrane and the pia mater surrounding the brain.

Perilymph (558 words) [view diff] case mismatch in snippet view article find links to article

labyrinth serves as connection to the cerebrospinal fluid of the subarachnoid space via the perilymphatic duct. Perilymph and endolymph have unique ionic

Cerebellopontine angle (339 words) [view diff] case mismatch in snippet view article find links to article

fissure and the arachnoid mater continues across the divide so that the subarachnoid space is dilated at this area, forming the cerebellopontine angle cistern

Myeloid sarcoma (1,927 words) [view diff] case mismatch in snippet view article find links to article

most often takes the form of meningeal leukemia, or invasion of the subarachnoid space by leukemic cells. This condition is usually considered separately

Hematoma (620 words) [view diff] case mismatch in snippet view article find links to article

Subarachnoid hematoma – between the arachnoid mater and pia mater (the subarachnoid space) Othematoma – between the skin and the layers of cartilage of the

Trigeminal cave (195 words) [view diff] case mismatch in snippet view article find links to article

dural confines of the trigeminal cave, there is a continuation of subarachnoid space along the posterior aspect of the cave, representing a continuation

Glymphatic system (3,373 words) [view diff] case mismatch in snippet view article find links to article

pathway: moving through the cerebral ventricular system, into the subarachnoid space surrounding the brain, then draining into the systemic blood column

Cistern of lamina terminalis (200 words) [view diff] case mismatch in snippet view article find links to article

ISBN 0-7817-1652-7. Shafique, Shiza; Rayi, Appaji (2023), "Anatomy, Head and Neck, Subarachnoid Space", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 32491453

Subdural hygroma (904 words) [view diff] case mismatch in snippet view article find links to article

The arachnoid mater is torn and cerebrospinal fluid (CSF) from the subarachnoid space accumulates in the subdural space. Hygromas also push the subarachnoid

Choroid plexus (1,887 words) [view diff] case mismatch in snippet view article find links to article

1: Inferior medullary velum 2: Choroid plexus 3: Cisterna magna of subarachnoid space 4: Central canal 5: Corpora quadrigemina 6: Cerebral peduncle 7: Superior

Neuromere (2,121 words) [view diff] case mismatch in snippet view article find links to article

arachnoid and the underlying pia mater is called the subarachnoid space. The subarachnoid space contains cerebrospinal fluid (CSF). The medical procedure

Interpeduncular cistern (260 words) [view diff] case mismatch in snippet view article find links to article

Shafique, Shiza; Rayi, Appaji (2023), "Anatomy, Head and Neck, Subarachnoid Space", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 32491453

Arachnoid cyst (2,450 words) [view diff] case mismatch in snippet view article find links to article

can cause the fluid within a cyst to leak into other areas (e.g., subarachnoid space). Blood vessels on the surface of a cyst may tear and bleed into the

Cochlear (186 words) [view diff] case mismatch in snippet view article find links to article

cochlea, a communication between the perilymphatic space and the subarachnoid space Cochlear artery, a division of the internal auditory artery Cochlea

Neurocysticercosis (4,235 words) [view diff] case mismatch in snippet view article find links to article

impairments due to localized mass effects or inflammation in the subarachnoid space. Intracranial hypertension is associated with neurocysticercosis and

Intracranial hemorrhage (3,586 words) [view diff] case mismatch in snippet view article find links to article

[citation needed] A subarachnoid hemorrhage (SAH) is bleeding into the subarachnoid space—the area between the arachnoid membrane and the pia mater surrounding

Astroblastoma (2,963 words) [view diff] case mismatch in snippet view article find links to article

intracranial pressure, occurring when cerebrospinal fluid in the subarachnoid space exhibits heavy pressure and decreased blood flow, resulting in throbbing

Epidural space (612 words) [view diff] case mismatch in snippet view article find links to article

decreases in size after mid-lumbar region until 2 mm at S1 level. Subarachnoid space Subdural space Meninges Waxman, Stephen G. (2010). Clinical neuroanatomy

Human brain (18,820 words) [view diff] case mismatch in snippet view article find links to article

inner pia mater. Between the arachnoid mater and the pia mater is the subarachnoid space and subarachnoid cisterns, which contain the cerebrospinal fluid.

Aseptic meningitis (1,018 words) [view diff] case mismatch in snippet view article find links to article

meninges from drugs administered directly to the spinal canal or subarachnoid space. The hypersensitivity to the drug results in an immune response. Autoimmune

Shunt (medical) (631 words) [view diff] case mismatch in snippet view article

in the lumbar and punctures the cerebrospinal fluid sack or lumbar subarachnoid space, it then runs beneath the skin to the peritoneal cavity, where it

Tuberculous meningitis (1,286 words) [view diff] case mismatch in snippet view article find links to article

the colonies within them multiply. Tubercle (focal) rupture in the subarachnoid space causes meningitis. Diagnosis of TB meningitis is made by analysing

Cranial cavity (1,105 words) [view diff] case mismatch in snippet view article find links to article

autoregulation of cerebral blood flow. Cerebrospinal Fluid occupies the subarachnoid space and the ventricular system around and inside the brain and spinal

Nervous system disease (1,136 words) [view diff] case mismatch in snippet view article find links to article

spinal tap, is a procedure where a hollow needle is inserted into the subarachnoid space of the spinal cord, allowing for the collection of cerebrospinal fluid

SAS (1,288 words) [view diff] case mismatch in snippet view article find links to article

the surface area of a biomolecule that is accessible to a solvent Subarachnoid space, the space between the arachnoid mater and pia mater in the brain

Great cerebral vein (826 words) [view diff] case mismatch in snippet view article find links to article

walls and contain no valves. They emerge in the brain and lie in the subarachnoid space. They pierce the arachnoid mater and the meningeal layer in the dura

Aqueductal stenosis (2,788 words) [view diff] case mismatch in snippet view article find links to article

create a path for communication between the third ventricle and the subarachnoid space outside the brain for reabsorption of CSF. ETV has a higher failure

Cerebrovascular disease (4,194 words) [view diff] case mismatch in snippet view article find links to article

subarachnoid hemorrhage, or bleeding around the brain within the subarachnoid space. There are various hereditary disorders associated with intracranial

Terminal nerve (848 words) [view diff] case mismatch in snippet view article find links to article

microscopic plexus of unmyelinated peripheral nerve fibers in the subarachnoid space covering the straight gyrus. The plexus appears near the cribriform

Cysticercosis (6,090 words) [view diff] case mismatch in snippet view article find links to article

Cysticerca in brain parenchyma are usually 5–20 mm in diameter. In subarachnoid space and fissures, lesions may be as large as 6 cm in diameter and lobulated

Drug-induced aseptic meningitis (776 words) [view diff] case mismatch in snippet view article find links to article

chemical irritation from recent surgery or chemicals injected into the subarachnoid space such as spinal anesthesia, other inflammatory or vascular conditions

Chloroprocaine (1,325 words) [view diff] case mismatch in snippet view article find links to article

90 minutes without complications. The use of chloroprocaine in the subarachnoid space has been questioned. In the early 1980s, several cases were reported

Third ventricle (1,396 words) [view diff] case mismatch in snippet view article find links to article

ventricle Green – continuous with the central canal (apertures to subarachnoid space are not visible) Details Identifiers Latin ventriculus tertius cerebri

Hill–Robertson effect (664 words) [view diff] case mismatch in snippet view article find links to article

Lee GL, Lim JK, Soh KS (March 1932). "Primo vascular system in the subarachnoid space of a mouse brain". Evidence-Based Complementary and Alternative Medicine

Dandy–Walker malformation (5,483 words) [view diff] case mismatch in snippet view article find links to article

up into and is continuous with almost the entire posterior fossa subarachnoid space. The reason why hydrocephalus occurs in DWM is not yet fully understood

Papilledema (1,371 words) [view diff] case mismatch in snippet view article find links to article

intracranial pressure) As the optic nerve sheath is continuous with the subarachnoid space of the brain (and is regarded as an extension of the central nervous

Kay's Tutor v Ayrshire & Arran Health Board (1,121 words) [view diff] case mismatch in snippet view article find links to article

mater. Between the arachnoid and the underlying pia mater is the subarachnoid space, which is filled with cerebro-spinal fluid (CSF). The general practitioner

Epidural blood patch (2,740 words) [view diff] case mismatch in snippet view article find links to article

an EBP is administered a mass effect occurs which compresses the subarachnoid space, thereby increasing and modulating the pressure of the CSF, which

James Leonard Corning (934 words) [view diff] case mismatch in snippet view article find links to article

that his injections were made into the epidural space, and not the subarachnoid space. Finally, Corning was incorrect in his theory on the mechanism of

Denticulate ligaments (675 words) [view diff] case mismatch in snippet view article find links to article

dura mater at the apex. The denticulate ligaments extend across the subarachnoid space between anterior nerve roots and posterior nerve roots, piercing the

Trendelenburg position (1,246 words) [view diff] case mismatch in snippet view article find links to article

used to produce symptomatic relief from septum posticum cysts of the subarachnoid space in the spinal cord, but does not bring about any long-term benefits

Complications of traumatic brain injury (2,756 words) [view diff] case mismatch in snippet view article find links to article

membranes, called a CSF fistula, can cause CSF to leak out of the subarachnoid space into the subdural space; this is called a subdural hygroma. CSF can

Dural tear (443 words) [view diff] case mismatch in snippet view article find links to article

dura as it may increase the chances for spread of infection into the subarachnoid space. Removing too much dura will also make it difficult to close the tear

Neuronal migration disorder (690 words) [view diff] case mismatch in snippet view article find links to article

neuroblasts overshoot the appropriate cortical layer and protrude into the subarachnoid space, or 4) the late stage organization of the neuronal layer in the cortex

Miliary tuberculosis (1,815 words) [view diff] case mismatch in snippet view article find links to article

mycobacteria from miliary tuberculosis spreading to the brain and the subarachnoid space; as a result, leading to tuberculosis meningitis. The risk factors

Diastematomyelia (1,388 words) [view diff] case mismatch in snippet view article find links to article

covered by an intact layer of pia arachnoid, travel through a single subarachnoid space surrounded by a single dural sac. Each hemicord has its own anterior

Vertebral artery (1,878 words) [view diff] case mismatch in snippet view article find links to article

vertebral artery on vertebra C1. Rarely, the vertebral arteries enter the subarachnoid space at C1-C2 (3%) or C2-C3 (only three cases have been reported) vertebral

History of neuraxial anesthesia (1,976 words) [view diff] case mismatch in snippet view article find links to article

that his injections were made into the epidural space, and not the subarachnoid space. Finally, Corning was incorrect in his theory on the mechanism of

Picinae (1,641 words) [view diff] case mismatch in snippet view article find links to article

the brain; there is very little cerebrospinal fluid in its small subarachnoid space; the bird contracts mandibular muscles just before impact, thus transmitting

Chronic meningitis (2,358 words) [view diff] case mismatch in snippet view article find links to article

inflammation can affect the cranial nerves as they course through the subarachnoid space leading to cranial nerve palsies. Nerve roots may also be affected

Anesthesia (8,556 words) [view diff] case mismatch in snippet view article find links to article

into either spinal (injection into the subarachnoid space), epidural (injection outside of the subarachnoid space into the epidural space) and caudal (injection

Petrous part of the temporal bone (1,819 words) [view diff] case mismatch in snippet view article find links to article

establishing a communication between the perilymphatic space and the subarachnoid space, and transmits a vein from the cochlea to join the internal jugular

Abducens nerve (1,751 words) [view diff] case mismatch in snippet view article find links to article

forwards from this position to reach the eye. The nerve enters the subarachnoid space (more precisely, the pontine cistern) when it emerges from the brainstem

Trochlear nerve (1,660 words) [view diff] case mismatch in snippet view article find links to article

anteriorly around the pons, then running forward toward the eye in the subarachnoid space. It passes between the posterior cerebral artery and the superior

Catheter (3,048 words) [view diff] case mismatch in snippet view article find links to article

administration of anaesthetic medication into the epidural space, the subarachnoid space, or around a major nerve bundle such as the brachial plexus transfer

Cerebral arteriovenous malformation (2,543 words) [view diff] case mismatch in snippet view article find links to article

penetrate either into the brain tissue (cerebral hemorrhage) or into the subarachnoid space, which is located between the sheaths (meninges) surrounding the brain

Tuberculoma (1,830 words) [view diff] case mismatch in snippet view article find links to article

to the arachnoid can lead to arachnoiditis, while rupture near the subarachnoid space or ventricular system can cause meningitis. The diagnosis of tuberculoma

Superficial siderosis (1,562 words) [view diff] case mismatch in snippet view article find links to article

underlying cause of superficial siderosis is chronic bleeding into the subarachnoid space of the brain, which releases erythrocytes, or blood cells, into the

Hypoglossal nerve (2,619 words) [view diff] case mismatch in snippet view article find links to article

separates the olive and the pyramid. The nerve passes through the subarachnoid space and pierces the dura mater near the hypoglossal canal, an opening

Internal carotid artery (2,060 words) [view diff] case mismatch in snippet view article find links to article

the carotid artery is considered "intra-dural" and has entered the subarachnoid space. The clinoid segment normally has no named branches, though the ophthalmic

Metastasis (5,006 words) [view diff] case mismatch in snippet view article find links to article

for example the bile ducts, the urinary system, the airways and the subarachnoid space. The process is similar to that of transcoelomic spread. However,

Intracranial pressure (3,610 words) [view diff] case mismatch in snippet view article find links to article

absorption can occur in hydrocephalus (blockage in ventricles or subarachnoid space at base of brain, e.g., by Arnold–Chiari malformation), extensive

Intracerebral hemorrhage (4,483 words) [view diff] case mismatch in snippet view article find links to article

cerebrospinal fluid is produced and circulates through towards the subarachnoid space. It can result from physical trauma or from hemorrhagic stroke. 30%

Post-dural-puncture headache (1,876 words) [view diff] case mismatch in snippet view article find links to article

into the epidural space. A decreased hydrostatic pressure in the subarachnoid space then leads to traction to the meninges with associated symptoms.[citation

Bobble-head doll syndrome (1,805 words) [view diff] case mismatch in snippet view article find links to article

the brain stem, cerebellum, hemispheres, and finally, down into the subarachnoid space. To complete the cycle, the CSF then moves back up to the basal cisternae

Neuroimaging (5,143 words) [view diff] case mismatch in snippet view article find links to article

ventricles of the brain. Dandy also observed that air introduced into the subarachnoid space via lumbar spinal puncture could enter the cerebral ventricles and

Idiopathic intracranial hypertension (4,116 words) [view diff] case mismatch in snippet view article find links to article

procedure is usually a lumboperitoneal (LP) shunt, which connects the subarachnoid space in the lumbar spine with the peritoneal cavity. A pressure valve is

Index of HIV/AIDS-related articles (1,720 words) [view diff] case mismatch in snippet view article find links to article

(SIT) – structured treatment interruption (STI) – study endpoint – subarachnoid space – subclinical infection – subcutaneous (SQ) – Substance Abuse and

Cushing reflex (3,428 words) [view diff] case mismatch in snippet view article find links to article

intracranial pressure was induced by injecting physiological saline into the subarachnoid space rather than increasing mercury content of an intracranial bag. This

Colpocephaly (2,052 words) [view diff] case mismatch in snippet view article find links to article

accumulation of cerebrospinal fluid (CSF) in the ventricles or in the subarachnoid space over the brain. The increased pressure due to this condition dilates

Primary familial brain calcification (2,506 words) [view diff] case mismatch in snippet view article find links to article

also be affected. Diffuse atrophic changes with dilatation of the subarachnoid space and/or ventricular system may coexist with the calcifications. Histologically

Pituitary apoplexy (3,054 words) [view diff] case mismatch in snippet view article find links to article

abnormalities may be detected if blood from the pituitary has entered the subarachnoid space. If there is remaining doubt about the possibility of subarachnoid

Vertebral artery dissection (4,360 words) [view diff] case mismatch in snippet view article find links to article

arises due to rupture of the artery and accumulation of blood in the subarachnoid space. It may be characterized by a different, usually severe headache;

Myodural bridge (1,823 words) [view diff] case mismatch in snippet view article find links to article

involved in proprioceptive transmission, preventing obstructions of the subarachnoid space and the cerebromedullary cistern. The myodural bridge displays physiological

Goldberg–Shprintzen syndrome (1,327 words) [view diff] case mismatch in snippet view article find links to article

hypoplasia of the corpus callosum and cerebella, and enlargement of the subarachnoid space Cardiovascular: progressive aortic root dilation, mitral valve prolapse

Index of anatomy articles (4,460 words) [view diff] case mismatch in snippet view article find links to article

muscle styloid process stylopharyngeus muscle subarachnoid cisternae subarachnoid space subcallosal gyrus subclavian artery subclavian vein subdural hematoma

Neuropathic pain (6,666 words) [view diff] no match in snippet view article find links to article

(dextromethorpan). Intrathecal pumps deliver medication to the fluid filled (subarachnoid) space surrounding the spinal cord. Opioids alone or opioids with adjunctive

Alien Crime Syndicate (2,325 words) [view diff] case mismatch in snippet view article find links to article

Retrieved 2011-01-24. Bonazelli, Andrew (June 18, 2003). "CD Reviews: SUBARACHNOID SPACE, ALIEN CRIME SYNDICATE, and VELVET TINMINE". Seattle Weekly. Retrieved

Ulegyria (2,712 words) [view diff] case mismatch in snippet view article find links to article

ulegyria that is visible on an MRI scan is the presence of a widened subarachnoid space, signifying cortex atrophy. FLAIR signaling can help visualize the

Neuro-Behçet's disease (1,965 words) [view diff] case mismatch in snippet view article find links to article

HLA-B51. Cerebrospinal fluid is a clear bodily fluid that occupies the subarachnoid space and the ventricular system around and inside the brain. It is revealed

List of MeSH codes (A08) (3,328 words) [view diff] case mismatch in snippet view article

pellucidum MeSH A08.186.566.166 – arachnoid MeSH A08.186.566.166.686 – subarachnoid space MeSH A08.186.566.166.686.351 – cisterna magna MeSH A08.186.566.395

Local anesthetic (7,114 words) [view diff] case mismatch in snippet view article find links to article

, overdose in spinal anesthesia or accidental injection into the subarachnoid space in epidural anesthesia. Cardiac toxicity can result from improper

Hereditary hemorrhagic telangiectasia (5,919 words) [view diff] case mismatch in snippet view article find links to article

the body or difficulty speaking. If the bleeding occurs into the subarachnoid space (subarachnoid hemorrhage), there is usually a severe, sudden headache

Pituitary adenoma (5,797 words) [view diff] case mismatch in snippet view article find links to article

gland sits outside the blood–brain barrier. It is separated from the subarachnoid space by the diaphragma sella, therefore the arachnoid mater and thus cerebral

Brain tumor (10,698 words) [view diff] case mismatch in snippet view article find links to article

leptomeninges. Between the arachnoid mater and the pia mater is the subarachnoid space which contains cerebrospinal fluid (CSF). This fluid circulates in

Dynorphin (4,418 words) [view diff] case mismatch in snippet view article find links to article

pain response. Han and Xie found that injecting dynorphin into the subarachnoid space of the rat spinal cord produced dose-dependent analgesia that was

Black Dahlia (10,305 words) [view diff] case mismatch in snippet view article find links to article

and right side of her scalp, with a small amount of bleeding in the subarachnoid space on the right side, consistent with blows to the head. The cause of

Cerebrospinal fluid leak (7,088 words) [view diff] case mismatch in snippet view article find links to article

meningeal blood vessels and a decrease of CSF flow in the lumbar subarachnoid space. For patients with recalcitrant spontaneous intracranial hypotension

Aging brain (10,234 words) [view diff] case mismatch in snippet view article find links to article

Mori, Yuki; Nedergaard, Maiken (2023). "A mesothelium divides the subarachnoid space into functional compartments". Science. 379 (6627): 84–88. Bibcode:2023Sci

Crohn's disease (18,582 words) [view diff] case mismatch in snippet view article find links to article

due to extension of a psoas abscess from the epidural space to the subarachnoid space. Crohn's disease is linked to many psychological disorders, including

Hans Petter Langtangen (1,440 words) [view diff] case mismatch in snippet view article find links to article

Cranio-Vertebral Junction Studied With an Idealized Model of the Subarachnoid Space and Computational Flow Analysis". American Journal of Neuroradiology

Failed back syndrome (14,516 words) [view diff] case mismatch in snippet view article find links to article

nerve roots. Fibrous scarring can also be a complication within the subarachnoid space. It is notoriously difficult to detect and evaluate. Prior to the

Interventional radiology (13,236 words) [view diff] case mismatch in snippet view article find links to article

lying outside the dura mater (which encloses the arachnoid mater, subarachnoid space, the cerebrospinal fluid, and the spinal cord). Injection of local

Endoscopic optical coherence tomography imaging (2,788 words) [view diff] case mismatch in snippet view article find links to article

Puri AS, et al. (May 2022). "Transvascular in vivo microscopy of the subarachnoid space". Journal of NeuroInterventional Surgery. 14 (5): 420–428. doi:10

Pathology of multiple sclerosis (17,202 words) [view diff] case mismatch in snippet view article find links to article

matter damage in the cerebellum is linked to inflammation in the subarachnoid space Though most of the cerebellum damage occurs in late stages, it can

Non-invasive measurement of intracranial pressure (5,875 words) [view diff] case mismatch in snippet view article find links to article

space between the optic nerve and its sheath is a continuation of the subarachnoid space, and is consequently filled with cerebrospinal fluid whose pressure

Role of microglia in disease (5,051 words) [view diff] case mismatch in snippet view article find links to article

common cause of bacterial meningitis. It is primarily localized to the subarachnoid space while cytokines and chemokines are produced inside the blood–brain

January–March 2023 in science (28,707 words) [view diff] case mismatch in snippet view article find links to article

Mori, Yuki; Nedergaard, Maiken (2023). "A mesothelium divides the subarachnoid space into functional compartments". Science. 379 (6627): 84–88. Bibcode:2023Sci