Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Domain and all descendants
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Sciatic Neuropathy Disease or damage involving the SCIATIC NERVE, which divides into the PERONEAL NERVE and TIBIAL NERVE (see also PERONEAL NEUROPATHIES and TIBIAL NEUR… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100593 |
| Sciatica A condition characterized by pain radiating from the back into the buttock and posterior/lateral aspects of the leg. Sciatica may be a manifestation … | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100595 |
| Scotoma A localized defect in the visual field bordered by an area of normal vision. This occurs with a variety of EYE DISEASES (e.g., RETINAL DISEASES and G… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100573 |
| Sea-Blue Histiocyte Syndrome A congenital disease caused by an inborn error involving APOLIPOPROTEINS E leading to abnormal LIPID METABOLISM and the accumulation of GLYCOSPHINGOL… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100110 |
| Seizures Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical m… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100548 |
| Seizures, Febrile Seizures that occur during a febrile episode. It is a common condition, affecting 2-5% of children aged 3 months to five years. An autosomal dominant… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100551 |
| Sensation Disorders Disorders of the special senses (i.e., VISION; HEARING; TASTE; and SMELL) or somatosensory system (i.e., afferent components of the PERIPHERAL NERVOU… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100554 |
| Sepsis-Associated Encephalopathy Acute neurological dysfunction during severe SEPSIS in the absence of direct brain infection characterized by systemic inflammation and BLOOD BRAIN B… | Infectious Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100301 |
| Septo-Optic Dysplasia A condition resulting from congenital malformations involving the brain. The syndrome of septo-optic dysplasia combines hypoplasia or agenesis of the… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100356 |
| Shaken Baby Syndrome Brain injuries resulted from vigorous shaking of an infant or young child held by the chest, shoulders, or extremities causing extreme cranial accele… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100652 |
| Shy-Drager Syndrome A progressive neurodegenerative condition of the central and autonomic nervous systems characterized by atrophy of the preganglionic lateral horn neu… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100037 |
| Sialic Acid Storage Disease Autosomal recessive neurodegenerative disorders caused by lysosomal membrane transport defects that result in accumulation of free sialic acid (N-ACE… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100095 |
| Sinus Pericranii Rare vascular anomaly involving a communication between the intracranial and extracranial venous circulation via diploe, the central spongy layer of … | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100380 |
| Sinus Thrombosis, Intracranial The label is process-shaped, but the organ-specific concept may also function as a disorder; manual semantic review is required. | Pathological process | Pathology | Neurology [curated_secondary] | AMW:PROC:125034 |
| Skull Fracture, Basilar Fractures which extend through the base of the SKULL, usually involving the PETROUS BONE. Battle's sign (characterized by skin discoloration due to e… | Traumatic Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100673 |
| Skull Fracture, Depressed A skull fracture characterized by inward depression of a fragment or section of cranial bone, often compressing the underlying dura mater and brain. … | Traumatic Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100674 |
| Skull Fractures Fractures of the skull which may result from penetrating or nonpenetrating head injuries or rarely BONE DISEASES (see also FRACTURES, SPONTANEOUS). S… | Traumatic Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100672 |
| Sleep Deprivation The state of being deprived of sleep under experimental conditions, due to life events, or from a wide variety of pathophysiologic causes such as med… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100632 |
| Sleep Disorders, Circadian Rhythm Dyssomnias associated with disruption of the normal 24 hour sleep wake cycle secondary to travel (e.g., JET LAG SYNDROME), shift work, or other cause… | Exposure Related Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100333 |
| Sleep Disorders, Intrinsic Dyssomnias (i.e., insomnias or hypersomnias) associated with dysfunction of internal sleep mechanisms or secondary to a sleep-related medical disorde… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100633 |
| Sleep Paralysis A common condition characterized by transient partial or total paralysis of skeletal muscles and areflexia that occurs upon awakening from sleep or l… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100645 |
| Slit Ventricle Syndrome An intermittent and self-limiting headache disorder in individuals with CEREBROSPINAL FLUID SHUNTS emplaced for the treatment of HYDROCEPHALUS. The s… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:230207 |
| Small Fiber Neuropathy Disorder of the peripheral nerves that primarily impair small nerve fibers. The affected small nerve fibers include myelinated A-delta fibers (see A … | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100617 |
| Smith-Magenis Syndrome Complex neurobehavioral disorder characterized by distinctive facial features (FACIES), developmental delay and INTELLECTUAL DISABILITY. Behavioral p… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100334 |
| Sneddon Syndrome A systemic non-inflammatory arteriopathy primarily of middle-aged females characterized by the association of LIVEDO RETICULARIS, multiple thrombotic… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100217 |
| Somatosensory Disorders Disorders of sensory information received from superficial and deep regions of the body. The somatosensory system conveys neural impulses which perta… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100557 |
| Spasm An involuntary contraction of a muscle or group of muscles. Spasms may involve SKELETAL MUSCLE or SMOOTH MUSCLE. | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100529 |
| Spasms, Infantile An epileptic syndrome characterized by the triad of infantile spasms, hypsarrhythmia, and arrest of psychomotor development at seizure onset. The maj… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100258 |
| Spastic Paraplegia, Hereditary A group of inherited diseases that share similar phenotypes but are genetically diverse. Different genetic loci for autosomal recessive, autosomal do… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100386 |
| Speech Disorders Acquired or developmental conditions marked by an impaired ability to comprehend or generate spoken forms of language. | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100462 |