| 영문 | albinism | 한글 | 백피증, 백색증 |
|---|---|---|---|
| 설명 | 선천성으로 멜라닌(피부, 모발, 눈의 색을 나타내는 인간의 색소)의 결핍으로 인하여 모발, 피부 혹은 눈에 색갈이 없어 희게 보이게 되는 병. 멜라닌은 자외선을 흡수하여 피부를 태양광선으로 부터 보호하는 작용이 있기 때문에 이 병과 같이 멜라닌이 없을 경우에 태양 광선에 의한 피부의 손상이 심해지고 피부암과 기타의 암의 위험이 높다. |
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| ADFN | albinism-deafness [syndrome]; albinism-deafness syndrome |
|---|---|
| AROA | autosomal recessive ocular albinism |
| OA | obstructive apnea; occipital artery; occipito-anterior; occiput anterior; octanoic acid; ocular albi... |
| OASD | ocular albinism-sensorineural deafness [syndrome] |
| AR | 1) Aortic Regurgitation = AI Echo소견 &... |
| OA1 | Ocular albinism type 1 |
|---|---|
| OCA | Oculocutaneous albinism |
| BOSCC | Bovine ocular squamous cell carcinoma |
| COMS | Collaborative Ocular Melanoma Study |
| IOL | Intra Ocular Lens |
ocular
| albinism, ocular | Albinism affecting the eye in which pigment of the hair and skin is normal or only slightly diluted. The classic type is x-linked (nettleship-falls), but an autosomal recessive form also exists. Ocular abnormalities may include reduced pigmentation of the iris, nystagmus, photophobia, strabismus, and decreased visual acuity. (12 Dec 1998) |
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| ocular albinism | The absence of pigment chiefly in the iris, choroid, and retinal pigment epithelium with deafness; X-linked inheritance. (05 Mar 2000) |
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| albinism | <dermatology> Condition in which no melanin (or other pigment) is present. (05 Feb 1998) |
| albinism, oculocutaneous | Heterogeneous group of autosomal recessive disorders comprising at least four recognised types, all having in common varying degrees of hypopigmentation of the skin, hair, and eyes. The two most common are the tyrosinase-positive and tyrosinase-negative types. (12 Dec 1998) |
| rufous albinism | A pigmentary anomaly of blacks, characterised by red or yellow-red hair colour, copper-red skin, and often by dilution of iris pigment. Synonym: rufous albinism. Origin: G. Xanthos, yellowish (05 Mar 2000) |
| cutaneous albinism | An autosomal dominant condition characterised by patterned loss of skin pigment on extremities and ventral thorax; a white forelock is often present, but no ocular findings. (05 Mar 2000) |
| oculocutaneous albinism | An autosomal recessive deficiency of pigment in skin, hair, and eyes; in the tyrosinase negative type, there is an absence of tyrosinase; in the tyrosinase positive type, there is normal tyrosinase which cannot enter pigment cells; it is transmitted by an autosomal recessive inheritance. The compound heterozygote is normal so the two forms are not allelic. There are several types: type IA is characterised by absence of tyrosinase with life-long complete absence of melanin, marked photophobia, and nystagmus. Type IB, yellow albinism with low or absent tyrosinase; improves with age. Type II, with normal tyrosinase activity is the most common; hair darkens and nevi and freckles develop. Type III is characterised by absent tyrosinase but pigmentation of the iris in the first decade. Type IV in Africans with normal tyrosinase. Type V with red hair. Type VI, Hermansky-Padlak syndrome, with haemorrhage due to platelet deficiency and low to absent tyrosinase. Synonym: Hermansky-Pudlak syndrome type VI. (05 Mar 2000) |
| accommodation, ocular | The dioptric adjustment of the eye (to attain maximal sharpness of retinal imagery for an object of regard) referring to the ability, to the mechanism, or to the process. It is the effecting of refractive changes by changes in the shape of the crystalline lens. Loosely, it refers to ocular adjustments for vision at various distances. (12 Dec 1998) |
| adaptation, ocular | The adjustment of the eye to variations in the intensity of light. Light adaptation is the adjustment of the eye when the light threshold is increased; dark adaptation when the light is greatly reduced. (12 Dec 1998) |
| anterior ocular segment | That portion of the eye comprising the cornea, iris, lens, and their associated chambers and adnexa. (05 Mar 2000) |
| cardinal ocular movements | Eye rotations to the right and left, upward to the right and left, and downward to the right and left, to diagnose positions of gaze. (05 Mar 2000) |
| Ramsden's ocular | An eyepiece of a microscope, consisting of two planoconvex lenses with convexities turned to each other. (05 Mar 2000) |
| vestibular ocular reflex | <clinical sign> Reflex movement of the eyes in the opposite direction to that which the head is moved, e.g., the eyes being lowered as the head is raised, and the reverse (Cantelli's sign); an indication of functional integrity of the brainstem tegmental pathways and cranial nerves involved in eye movement. Synonym: vestibular ocular reflex. (05 Mar 2000) |
| reflex, vestibulo-ocular | A reflex wherein impulses are conveyed from the cupulas of the saemicircular canals and from the otolithic membrane of the saccule and utricle via the vestibular nuclei of the brainstem and the median longitudinal fasciculus to the oculomotor nerve nuclei. It functions to maintain a stable retinal image during head rotation by generating appropriate compensatory eye movements. (12 Dec 1998) |
| refraction, ocular | Refraction of light effected by the media of the eye. It also includes the determination of the refractive state and refractive correction. (12 Dec 1998) |
| goniometre ocular | <microscopy> A special type of ocular fitted with crosslines and a graduated head which rotates the crosslines to facilitate the measuring of angles, as in crystallography. (05 Aug 1998) |
Synonyms : Ocular Albinism
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|