Terminology Service < Semantic Lookup Platform

All individuals in MESHD

Label	Id	Description
Cor Triatriatum	D003310	[A malformation of the heart in which the embryonic common PULMONARY VEIN was not incorporated into the LEFT ATRIUM leaving behind a perforated fibromuscular membrane bisecting the left atrium, a three-atrium heart. The opening between the two left atrium sections determines the degree of obstruction to pulmonary venous return, pulmonary venous and pulmonary arterial hypertension.]
Corneal Diseases	D003316	[Diseases of the cornea.]
Corneal Dystrophies, Hereditary	D003317	[Bilateral hereditary disorders of the cornea, usually autosomal dominant, which may be present at birth but more frequently develop during adolescence and progress slowly throughout life. Central macular dystrophy is transmitted as an autosomal recessive defect.]
Corneal Dystrophy, Juvenile Epithelial of Meesmann	D053559	[An autosomal dominant form of hereditary corneal dystrophy due to a defect in cornea-specific KERATIN formation. Mutations in the genes that encode KERATIN-3 and KERATIN-12 have been linked to this disorder.]
Corneal Edema	D015715	[An excessive amount of fluid in the cornea due to damage of the epithelium or endothelium causing decreased visual acuity.]
Corneal Endothelial Cell Loss	D055954	[Loss of CORNEAL ENDOTHELIUM usually following intraocular surgery (e.g., cataract surgery) or due to FUCHS' ENDOTHELIAL DYSTROPHY; ANGLE-CLOSURE GLAUCOMA; IRITIS; or aging.]
Corneal Injuries	D065306	[Damage or trauma inflicted to the CORNEA by external means.]
Corneal Neovascularization	D016510	[New blood vessels originating from the corneal veins and extending from the limbus into the adjacent CORNEAL STROMA. Neovascularization in the superficial and/or deep corneal stroma is a sequel to numerous inflammatory diseases of the ocular anterior segment, such as TRACHOMA, viral interstitial KERATITIS, microbial KERATOCONJUNCTIVITIS, and the immune response elicited by CORNEAL TRANSPLANTATION.]
Corneal Opacity	D003318	[Disorder occurring in the central or peripheral area of the cornea. The usual degree of transparency becomes relatively opaque.]
Corneal Perforation	D057112	[A puncture or hole through the CORNEAL STROMA resulting from various diseases or trauma.]
Corneal Ulcer	D003320	[Loss of epithelial tissue from the surface of the cornea due to progressive erosion and necrosis of the tissue; usually caused by bacterial, fungal, or viral infection.]
Corneal Wavefront Aberration	D057108	[Asymmetries in the topography and refractive index of the corneal surface that affect visual acuity.]
Coronary Aneurysm	D003323	[Abnormal balloon- or sac-like dilatation in the wall of CORONARY VESSELS. Most coronary aneurysms are due to CORONARY ATHEROSCLEROSIS, and the rest are due to inflammatory diseases, such as KAWASAKI DISEASE.]
Coronary Artery Disease	D003324	[Pathological processes of CORONARY ARTERIES that may derive from a congenital abnormality, atherosclerotic, or non-atherosclerotic cause., Thickening and loss of elasticity of the CORONARY ARTERIES, leading to progressive arterial insufficiency (CORONARY DISEASE).]
Coronary Disease	D003327	[An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.]
Coronary Occlusion	D054059	[Complete blockage of blood flow through one of the CORONARY ARTERIES, usually from CORONARY ATHEROSCLEROSIS.]
Coronary Restenosis	D023903	[Recurrent narrowing or constriction of a coronary artery following surgical procedures performed to alleviate a prior obstruction.]
Coronary Stenosis	D023921	[Narrowing or constriction of a coronary artery.]
Coronary Thrombosis	D003328	[Coagulation of blood in any of the CORONARY VESSELS. The presence of a blood clot (THROMBUS) often leads to MYOCARDIAL INFARCTION.]
Coronary Vasospasm	D003329	[Spasm of the large- or medium-sized coronary arteries.]