| 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... |
|---|---|
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |
| A2 P2 | aortic second sound; pulmonary second sound |
| BS | Bachelor of Science; Bachelor of Surgery; Bacillus subtilis; Bartter syndrome; base strap; bedside; ... |
| bs | bedside; bowel sound; breath sound |
| AD-SoS | Amplitude dependent speed of sound |
|---|---|
| S2 | Sound |
| SPL | Sound Pressure Level |
| SOS | Speed Of Sound |
| VOS | Velocity of Sound |
| 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) |
| anvil sound | In cases of a large pulmonary cavity or of pneumothorax, a clear metallic sound obtained by striking a coin, held against the chest, by another coin, or by flicking the chest wall with one's fingernail; the sound is heard on auscultating the chest wall on the same side anteroposteriorly. Synonym: anvil sound, bell sound, coin test. (05 Mar 2000) |
| atrial sound | The sound produced in late diastole in association with ventricular filling due to atrial systole and related to reduced ventricular compliance. It is a low frequency oscillation that may be normal at older ages owing to a physiologic decline in ventricular compliance but is nearly always abnormal at younger ages if it is of high intensity or palpable. It is common in ventricular hypertrophy, particularly with hypertension, and is almost invariable during acute myocardial infarction. Fourth heart sounds may arise from the right or left ventricle or both. Synonym: atrial sound. (05 Mar 2000) |
| auscultatory sound | A rale, murmur, bruit, fremitus, or other sound heard on auscultation of the chest or abdomen. (05 Mar 2000) |
| bell sound | In cases of a large pulmonary cavity or of pneumothorax, a clear metallic sound obtained by striking a coin, held against the chest, by another coin, or by flicking the chest wall with one's fingernail; the sound is heard on auscultating the chest wall on the same side anteroposteriorly. Synonym: anvil sound, bell sound, coin test. (05 Mar 2000) |
| Campbell sound | A miniature sound with a short round-tipped beak, especially curved for the deep urethra of the young male. (05 Mar 2000) |
| cannon sound | The loud first heart sound heard intermittently in complete atrioventricular block and in interference-dissociation when the ventricles happen to contract shortly after the atria. Synonym: cannon sound. (05 Mar 2000) |
| cardiac sound | The sounds heard over the cardiac region produced by the functioning of the heart. There are four distinct sounds: the first occurs at the beginning of systole and is heard as a "lubb" sound; the second is produced by the closing of the aortic and pulmonary valves and is heard as a "dupp" sound; the third is produced by vibrations of the ventricular walls when suddenly distended by the rush of blood from the atria; and the fourth is produced by atrial contraction and ventricular filling but is rarely audible in the normal heart. The physiological concept of heart sounds is differentiated from the pathological heart murmurs. (12 Dec 1998) |
| gallop sound | The abnormal third or fourth heart sound which, when added to the first and second sound's, produces the triple cadence of gallop rhythm. See: gallop. (05 Mar 2000) |
| van Buren sound | A standard sound, available in several calibers, with a gently curved tip designed to follow the contour of the deep bulbous urethra in the male; used for urethral calibration or dilation. (05 Mar 2000) |
| McCrea sound | A gently curved sound used to dilate the urethra in infants or children. (05 Mar 2000) |
| cavernous voice sound | The hollow or metallic voice sound heard over a pulmonary cavity. (05 Mar 2000) |
| respiratory sound | A murmur, bruit, fremitus, rhonchus, or rale heard on auscultation over the lungs or any part of the respiratory tract. (05 Mar 2000) |
| percussion sound | Any sound elicited on percussing over one of the cavities of the body. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|