| 영문 | esophageal varix | 한글 | 식도정맥류 |
|---|---|---|---|
| 설명 | 위, 소장이나 대장에서 영양분을 흡수하기위한 모세혈관조직은 모두 간으로 연결이 된다. 즉 소화기에서 흡수한 영양분이 가득한 피는 모두 간으로 연결되는데 이것을 문맥계(portal system)라고 한다. 어떤 원인으로 인해서 문맥계의 압력이 높아지게 되는 것을 문맥고혈압(portal hypertension)이라 말한다. 문맥압의 상승이 있는 경우에는 문맥계와 연결이 되어 있는 모든 부분의 정맥의 압력이 높아지고 정맥의 순환이 정지된 상태가 된다. 식도의 정맥도 문맥계와 연결이 있어서 만약 문맥압의 항진이 있는 경우에 역시 이곳의 정맥의 혈액이 순환이 되지 않고 정체되어 있어서 많은 혈액이 식도의 정맥에 고이게 되어서 정맥의 확장이 일어난다. 이렇게 확장되어 있는 정맥을 정맥자루(varix)라고 부른다. 이 식도의 정맥자루는 자극에 의해서 파열이 될 수가 있고, 만약 파열이 되어 적절한 조치가 취해지지 않는 경우에는 출혈로 사망하기도 한다. 문맥고혈압의 원인으로는 간경화 등의 간질환, 문맥을 기계적으로 막는 질환 등을 들 수 있다. 이중에서 가장 많은 것은 간경화증에 의한 경우이다. |
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| EA | 1) Esophageal Atresia Types 1. Esophageal Atresia with Dis... |
|---|---|
| VATER Associations | Vertebral defects Anal atresia Tracheo-Esophageal fistula ... |
| EM | early memory; ejection murmur; electromagnetic; electron micrograph; electron microscopy, electron m... |
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |
| CREST Syndrome | 1. Calcinosis cutis 2. Raynaud's phenomenon 3. Esophageal ... |
| DES | Diffuse esophageal spasm |
|---|---|
| Pes | Esophageal |
| Tes | Esophageal |
| EOA | Esophageal Obturator Airway |
| ETC | Esophageal Tracheal Combitube |
| supra-esophageal | <botany> Situated above, or on the dorsal side of, the oesophagus; as, the supra-esophageal ganglion of Crustacea. Alternative forms: supra-oesophagal, and supra-oesophageal. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| esophageal | <anatomy> Pertaining to the oesophagus. Alternative forms: sophageal. (01 Mar 1998) |
| pile | 1. To lay or throw into a pile or heap; to heap up; to collect into a mass; to accumulate; to amass; often with up; as, to pile up wood. "Hills piled on hills." . "Life piled on life." . "The labour of an age in piled stones." (Milton) 2. To cover with heaps; or in great abundance; to fill or overfill; to load. To pile arms or muskets, to place three guns together so that they may stand upright, supporting each other; to stack arms. Origin: Piled; Piling. 1. A hair; hence, the fibre of wool, cotton, and the like; also, the nap when thick or heavy, as of carpeting and velvet. "Velvet soft, or plush with shaggy pile." (Cowper) 2. <zoology> A covering of hair or fur. Origin: L. Pilus hair. Cf. Peruke. 1. A large stake, or piece of timber, pointed and driven into the earth, as at the bottom of a river, or in a harbor where the ground is soft, for the support of a building, a pier, or other superstructure, or to form a cofferdam, etc. Tubular iron piles are now much used. 2. [Cf. F. Pile. One of the ordinaries or subordinaries having the form of a wedge, usually placed palewise, with the broadest end uppermost. Pile bridge, a bridge of which the roadway is supported on piles. Pile cap, a beam resting upon and connecting the heads of piles. Pile driver, or Pile engine, an apparatus for driving down piles, consisting usually of a high frame, with suitable appliances for raising to a height (by animal or steam power, the explosion of gunpowder, etc) a heavy mass of iron, which falls upon the pile. Pile dwelling. See Lake dwelling, under Lake. <physics> Pile plank, a thick plank used as a pile in sheet piling. See Sheet piling, under Piling. Pneumatic pile. See Pneumatic. Screw pile, one with a screw at the lower end, and sunk by rotation aided by pressure. Origin: AS. Pil arrow, stake, L. Pilum javelin; but cf. Also L. Pila pillar. 1. A mass of things heaped together; a heap; as, a pile of stones; a pile of wood. 2. A mass formed in layers; as, a pile of shot. 3. A funeral pile; a pyre. 4. A large building, or mass of buildings. "The pile o'erlooked the town and drew the fight." (Dryden) 5. Same as Fagot. 6. <physics> A vertical series of alternate disks of two dissimilar metals, as copper and zinc, laid up with disks of cloth or paper moistened with acid water between them, for producing a current of electricity; commonly called Volta's pile, voltaic pile, or galvanic pile. The term is sometimes applied to other forms of apparatus designed to produce a current of electricity, or as synonymous with battery; as, for instance, to an apparatus for generating a current of electricity by the action of heat, usually called a thermopile. 7. [F. Pile pile, an engraved die, L. Pila a pillar] The reverse of a coin. See Reverse. Cross and pile. See Cross. Dry pile. See Dry. Origin: F. Pile, L. Pila a pillar, a pier or mole of stone. Cf. Pillar. Source: Websters Dictionary (01 Mar 1998) |
| hand pile | A pile of slash constructed by a crew, not by machine. Hand piles are typically less than 10' high and less than 12' in diameter. (05 Dec 1998) |
| sentinel pile | A circumscribed thickening of the mucous membrane at the lower end of a fissure of the anus. (05 Mar 2000) |
| thermoelectric pile | <physics> An instrument of extreme sensibility, used to determine slight differences and degrees of heat. It is composed of alternate bars of antimony and bismuth, or any two metals having different capacities for the conduction of heat, connected with an astatic galvanometer, which is very sensibly affected by the electric current induced in the system of bars when exposed even to the feeblest degrees of heat. Origin: Thermo- + pile a heap. Source: Websters Dictionary (01 Mar 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|