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searching for SubArachnoid Space 150 found (178 total)

alternate case: subArachnoid Space

Meninges (1,584 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 (4,625 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
Intrathecal administration (714 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) and is useful in
Arachnoid mater (797 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
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
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
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
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
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
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
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
Lateral recess (97 words) [view diff] case mismatch in snippet view article find links to article
posterior and around the inferior cerebellar peduncle, opening into the subarachnoid space at its lateral extremity as the lateral aperture to allow for the
Arachnoid granulation (499 words) [view diff] case mismatch in snippet view article find links to article
sinuses of the brain, and allow cerebrospinal fluid (CSF) to exit the subarachnoid space and enter the blood stream. The largest granulations lie along the
Subarachnoid cisterns (769 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
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 opiod into the subarachnoid space, generally through a fine needle, usually 9 cm (3.5 in) long. It is
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
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
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
Ventricular system (2,314 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]
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
Cerebral vasospasm (113 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
Anatomic space (223 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
Myelography (1,377 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
Subarachnoidal lymphatic-like membrane (614 words) [view diff] case mismatch in snippet view article find links to article
possible fourth layer of the meninges. The SLYM is located in the subarachnoid space, the space between the middle reticular meninges and the innermost
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
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 puncture (5,381 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
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
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
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
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
Hydrocephalus (5,693 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 (1,299 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
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
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
Median aperture (483 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
Terminal nerve (840 words) [view diff] case mismatch in snippet view article find links to article
microscopic plexus of unmyelinated peripheral nerve fascicles in the subarachnoid space covering the gyrus rectus. This plexus appears near the cribriform
Spinal canal (694 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 (3,553 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
Spinal cord (4,971 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
Epidural administration (6,565 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 (3,736 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 (3,320 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
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 (2,409 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
List of regions in the human brain (1,695 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
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
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
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.
Gustav Albert Schwalbe (543 words) [view diff] case mismatch in snippet view article find links to article
Pithecantropus 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
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
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
Choroid plexus (1,885 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
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
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
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
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
Cistern of lamina terminalis (199 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
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
Interpeduncular cistern (254 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
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
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
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
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
Human brain (18,798 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.
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
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 (1,137 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
Aseptic meningitis (1,036 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
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
Tuberculous meningitis (1,146 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
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 (4,009 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
Cysticercosis (6,110 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
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
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
Drug-induced aseptic meningitis (766 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
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
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
Miliary tuberculosis (1,626 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
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
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
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
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
Third ventricle (1,443 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
Papilledema (1,445 words) [view diff] case mismatch in snippet view article find links to article
without sleep apnea. As the optic nerve sheath is continuous with the subarachnoid space of the brain (and is regarded as an extension of the central nervous
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 (713 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
Diastematomyelia (1,362 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 (1,828 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
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
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
Chronic meningitis (2,365 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
Picinae (1,625 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
Anesthesia (8,538 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 (1,807 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 (3,076 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 (2,491 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
Intracranial pressure (3,404 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
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
Internal carotid artery (2,058 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
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
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%
Primary familial brain calcification (2,148 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
Metastasis (4,999 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,
Post-dural-puncture headache (1,882 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
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
Neuroimaging (5,150 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
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
Idiopathic intracranial hypertension (4,032 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
Colpocephaly (2,001 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
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
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
Bobble-head doll syndrome (2,151 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
Vertebral artery dissection (4,362 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;
Neuropathic pain (5,772 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
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
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
Alien Crime Syndicate (2,317 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
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
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
Local anesthetic (7,118 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
Pituitary adenoma (5,762 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
Hereditary hemorrhagic telangiectasia (5,770 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
Dynorphin (4,434 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 (10,364 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
Aging brain (9,989 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
Hans Petter Langtangen (1,416 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
Brain tumor (10,612 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
Cerebrospinal fluid leak (7,123 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. A myelogram can be used to more precisely identify the location of
Crohn's disease (18,268 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
Interventional radiology (13,206 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
Failed back syndrome (14,411 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
Intravascular Optical Coherence Tomography Imaging (2,664 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 (17,163 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 (5,031 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 (28,835 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