| 영문 | malformation | 한글 | 기형 |
|---|---|---|---|
| 설명 | 생물의 개체 발생도중에 구조-생김새 등의 비정상화 된 이상. 생물의 발생중에 생기는 각종 형태적 특징에는 개체차도 있고, 또 그 차에도 대소가 있으나 변화의 범위에는 자연히 한계가 있다. 이 범위를 벗어난 형태일 때 이것을 기형이라 한다. 병이 개체 출생시 또는 출생 후의 신생아기 이후에 발병하는데 대개 기형은 발육도중인 태생기에서 출생 사이에 생긴 개체 전체 또는 부분적인 장기형성 장애이며 선천성으로 병적인 상태이다. 통상적인 병과는 본질적으로 구별한다. 성립시기는 기형의 종류에 따라 다르지만 태생 8~10주경에 시작되어 태생 10주~3개월까지에 생기는 것으로 생각되고 있다. 기형의 종류는 크게 어떤 기관의 ① 과잉형성, ② 결여, ③ 불완전형성(심장중격결손), ④ 위치의 이상 등으로 나눌 수 있다. 기형을 일으키는 원인에는 유전적인 영향, 호르몬의 이상, 일시적-국부적인 영양의 과다, 바이러스나 방사선, 산소결핍, 기타 체내 미생물의 영향 등 내적인 것, 발생 과정에서의 파열 따위의 외적인 것이 있으며, 외적인 원인이 내적인 원인을 유발하는 일도 많다. 환경적 원인으로는 온도 등의 물리적 조건, 호르몬이나 화학약품 등이 있다. 이것들은 실험발생학이나 실험형태학-유전학의 입장에서 점차로 밝혀지고 있지만 아직 분명하지 않은 부분도 적지 않다. 기형의 연구는 정상적인 발생메커니즘을 연구하는데 중요한 단서가 된다. |
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| AVM | arteriovenous malformation; atrioventricular malformation; aviation medicine |
|---|---|
| CM | California mastitis [test]; calmodulin; capreomycin; carboxymethyl; cardiac murmur; cardiac muscle; ... |
| B-T shunt | Blalock-Taussig shunt |
| BT | base of tongue; bedtime; bitemporal; bitrochanteric; bladder tumor; Blalock-Taussig [shunt]; bleedin... |
| TB | Taussig-Bind [syndrome]; terabyte; term birth; terminal bronchiole; terminal bronchus; thromboxane B... |
| BT | Blalock Taussig |
|---|---|
| MBTS | modified Blalock-Taussig Shunts |
| AOVM | angiographically occult vascular malformation |
| ACM | Arnold--Chiari malformation |
| CAVM | cerebral arteriovenous malformation |
| Taussig-Bing disease | <syndrome> Complete transposition of the aorta, which arises from the right ventricle, with a left sided pulmonary artery overriding the left ventricle, and with high ventricular septal defect, right ventricular hypertrophy, anteriorly situated aorta, and posteriorly situated pulmonary artery. Synonym: Taussig-Bing disease. (05 Mar 2000) |
|---|---|
| Taussig-Bing syndrome | <syndrome> Complete transposition of the aorta, which arises from the right ventricle, with a left sided pulmonary artery overriding the left ventricle, and with high ventricular septal defect, right ventricular hypertrophy, anteriorly situated aorta, and posteriorly situated pulmonary artery. Synonym: Taussig-Bing disease. (05 Mar 2000) |
| Blalock-Taussig operation | An operation for congenital malformations of the heart, in which an abnormally small volume of blood passes through the pulmonary circuit; blood from the systemic circulation is directed to the lungs by anastomosing the right or left subclavian artery to the right or left pulmonary artery. (05 Mar 2000) |
| Blalock-Taussig shunt | A palliative subclavian artery to pulmonary artery anastomosis. (05 Mar 2000) |
| Taussig | Helen B., U.S. Paediatrician, *1898. See: Taussig-Bing disease, Taussig-Bing syndrome, Blalock-Taussig operation, Blalock-Taussig shunt. (05 Mar 2000) |
| bing | A heap or pile; as, a bing of wood. "Potato bings." . "A bing of corn." . Origin: Cf. Icel. Bingr, Sw. Binge, G. Beige, beuge. Cf. Prov. E. Bink bench, and bench coal the uppermost stratum of coal. Source: Websters Dictionary (01 Mar 1998) |
| Bing, Paul Robert | <person> German neurologist, 1878-1956. See: Bing's reflex. (05 Mar 2000) |
| Bing, Richard | <person> U.S. Physician, *1909. See: Taussig-Bing disease, Taussig-Bing syndrome. (05 Mar 2000) |
| Bing's reflex | When the foot is passively dorsiflexed, plantar flexion occurs if any point on the ankle between the two malleoli is tapped. (05 Mar 2000) |
| arnold-chiari malformation | <radiology> Chiari I herniation of medulla and cerebellar tonsils, 4th ventricle in normal position, Chiari II herniation of medulla, tonsils, vermis, 4th ventricle at foramen magnum, myelomeningocele, aqueductal stenosis most likely to be hydrocephalus, Chiari III further herniation, 4th ventricle below foramen magnum, encephalocele or myelomeningocele associated with: agenesis of corpus callosum, syrinx (12 Dec 1998) |
| arteriovenous malformation | <anatomy, embryology> A tangled collection of abnormal blood vessels where there is an abnormal communication between the arterial and venous systems. The afferents flow directly into the venous efferents without the usual resistance of an intervening capillary bed. They are mostly congenital. If large enough, they may produce a shunt of sufficient magnitude to raise the cardiac output. Common sites include; skin, liver, brain, brainstem and spinal cord, where they may cause headaches, seizures or bleeding (subarachnoid haemorrhage). See: arteriovenous fistula, cerebral arteriovenous malformations. Synonym: haemangioma (20 Jun 2000) |
| A-V malformation | <anatomy, embryology> A tangled collection of abnormal blood vessels where there is an abnormal communication between the arterial and venous systems. The afferents flow directly into the venous efferents without the usual resistance of an intervening capillary bed. They are mostly congenital. If large enough, they may produce a shunt of sufficient magnitude to raise the cardiac output. Common sites include; skin, liver, brain, brainstem and spinal cord, where they may cause headaches, seizures or bleeding (subarachnoid haemorrhage). See: arteriovenous fistula, cerebral arteriovenous malformations. Synonym: haemangioma (20 Jun 2000) |
| malformation | <embryology> A morphologic defect resulting from an intrinsically abnormal developmental process. Origin: L. Malus = evil, formatio = a forming (18 Nov 1997) |
| cerebellomedullary malformation syndrome | <radiology> Chiari I herniation of medulla and cerebellar tonsils, 4th ventricle in normal position, Chiari II herniation of medulla, tonsils, vermis, 4th ventricle at foramen magnum, myelomeningocele, aqueductal stenosis most likely to be hydrocephalus, Chiari III further herniation, 4th ventricle below foramen magnum, encephalocele or myelomeningocele associated with: agenesis of corpus callosum, syrinx (12 Dec 1998) |
| congenital malformation | Abnormal formation of a structure evident at birth. (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|