| 영문 | ectopic pregnancy | 한글 | 자궁외 임신 |
|---|---|---|---|
| 설명 | 산부인과 영역에서 가장 빈번한 응급 병으로, 그 발생 빈도는 매년 증가하는 추세이다. 자궁외 임신은 수정란이 정상적인 위치인 자궁몸통의 내강에 착상되지 않고 다른 곳, 즉 난소에서 나온 난자를 자궁까지 운반하는 자궁관, 난자를 생산하는 난소, 자궁을 지지하는 여러 인대, 복강, 자궁의 입구에 해당하는 자궁경부 등에 착상되는 임신을 말한다. 착상하는 부위에 따라 자궁관 임신, 자궁목관 임신, 난소 임신, 복막임신, 인대내 임신 등으로 나뉘며, 가장 흔한 자궁외 임신은 자궁관 임신이다. 자궁외 임신이 증가하는 이유로는 우선 불결한 성적 접촉에 의해 전파되는 급성 난관염의 증가를 생각할 수 있다. 실제 급성 난관염을 앓았던 여성은 그 다음 임신에서 자궁외 임신이 될 확률이 정상인에 비하여 7배나 높은 것으로 알려져 있다. 또한 자궁내 피임장치를 사용하는 여성에서도 정상인보다 높은 율의 자궁외 임신이 보고되었다. 자궁외 임신이 되면 반드시 다양한 형태의 하복부 동통을 나타낸다. 대부분 최종 월경일을 기준으로 4주쯤 후부터 부정기 질출혈을 보인다. 또 과반수의 환자에서 유방통이나 멀미 등이 나타나기도 하나, 체온 상승은 드물다. 그러나 빠른맥은 흔히 보이는 증상이다. 자궁외 임신의 문제점은 점점 자란 태아로 인해서 자궁외 임신이 된 부위(특히 자궁관)가 그것의 크기를 견디지 못해서 파열되는 것이다. 그렇게 되면 많은 양의 피가 한꺼번에 출혈이 되어 생명을 잃을 수도 있다. 대부분의 자궁외 임신은 현재의 발달된 진단방법으로 빠르고 정확하게 진단할 수 있다. 즉 직장과 자궁사이에 존재하는 복강의 일부분인 막힌주머니(복강 중에서 가장 낮은 부분에 존재하여 복강내의 출혈이나 기타의 액체는 이부분에 모인다)천자술로 0.5mm이상의 비응혈성 혈액의 흡입이 될 경우에 자궁외 임신의 파열로 인한 출혈임을 알 수가 있고, 초음파 영상법에 의한 진단, 최근의 면역 화학적 호르몬 측정법과 복강경 검사법, 또한 자궁내막 조직검사 등으로써 진단할 수 있다. |
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| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| EF | ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; e... |
| FF | degree of fineness of abrasive particles; fat-free; father factor; fecal frequency; fertility factor... |
| VEA | ventricular ectopic activity; ventricular ectopic arrhythmia; viral envelope antigen |
| EFFU | epithelial focus-forming unit |
| EAT | Ectopic atrial tachycardia |
|---|---|
| EPs | Ectopic pregnancies |
| EP | Ectopic pregnancy |
| VEA | Ventricular ectopic activity |
| VEB | Ventricular ectopic beats |
| real focus | The point of meeting of convergent rays. (05 Mar 2000) |
|---|---|
| Ghon's focus | Calcification seen in pulmonary parenchyma (usually mid-lung area) and hilar nodes resulting from earlier, usually childhood, infection with tuberculosis. Synonym: Ghon's complex, Ghon's focus, Ghon's primary lesion. (05 Mar 2000) |
| virtual focus | The point from which divergent rays seem to proceed, or that at which they would meet if prolonged backward. (05 Mar 2000) |
| mink cell focus-inducing viruses | Murine leukaemia viruses discovered in 1976 by hartley, wolford, old, and rowe and so named because the viruses originally isolated had the capacity to transform cell foci in mink cell cultures. Mcf viruses are generated in a multi-step process by recombination with other viral types including akr, friend, moloney, and rauscher. (12 Dec 1998) |
| plasma focus | <radiobiology> The Plasma Focus is another device which depends on the pinch effect. Possible applications include both fusion and plasma propulsion, as well as other plasma research. In essence the plasma focus is generated by discharge of a current across the ends of two coaxial insulated conducting pipes. The Plasma Focus caused a huge stir when they generated copious neutrons, until it was discovered that the source of the neutrons was knockoffs from deuterium due to pinch accelerated electrons or ions. Plasma focus is sort of a point version of the Zpinch. (09 Oct 1997) |
| condenser, variable-focus | <microscopy> Essentially an Abbe condenser in which the upper lens element is fixed and the lower movable. The lower lens may be used to focus the illumination between the elements so that it emerges from the stationary lens as a large diameter parallel bundle. The field of low-power objectives may thus be filled without removing the top element. at the opposite extreme it can be adjusted to have a numerical aperture as high as 1.3. See: illumination, critical. (05 Aug 1998) |
| principal focus | The real or virtual meeting point of rays passing into a lens parallel to its axis. (05 Mar 2000) |
| spleen focus-forming viruses | Murine leukaemia viruses that are replication-defective and rapidly transforming. The envelope gene plays an essential role in initiating erythroleukaemia, manifested by splenic foci, splenomegaly, and polycythemia. Spleen focus-forming viruses are generated by recombination with other viral types including friend p (polycythemia), friend a (anaemia), rauscher, and cas (from wild mice at lake casita, california). (12 Dec 1998) |
| natural focus of infection | An ecosystem in which an infectious agent normally persists in nature; e.g., yellow fever virus in a jungle monkey-Haemagogus mosquito ecosystem. (05 Mar 2000) |
| depth of focus | <microscopy> The depth or thickness of the image space that is simultaneously in acceptable focus. The range of distances between a lens and image plane (target in the video pickup device) for which the image formed by the lens at a given setting is clearly focused. With a high-numerical aperture microscope objective, the depth of field is very shallow, but the depth of focus can be quite deep and reach several millimetres. (05 Aug 1998) |
| focus | Group of (frequently neoplastic) cells, identifiable by distinctive morphology or histology. (18 Nov 1997) |
| focus-forming assay | <investigation> A lab technique used to find out if a particular piece of DNA contains oncogenes (genes which are associated with cancer). This is done by putting the DNA into animal cells which normally show contact inhibition, or which stop growing when they come into physical contact with other cells or reach a certain density in the culture. If the cells lose contact inhibition and form areas of densely-packed cells (called foci) after receiving the DNA, it means that the DNA did contain oncogenes. (05 Jan 1997) |
| focus-forming unit | A measurement of the concentration of live virus in a given amount of fluid. This is measured by spreading a known amount of the fluid over a layer of cultured cells which are infected by the virus, then counting the number of areas in the culture which look infected. (09 Oct 1997) |
| focus groups | A method of data collection and a qualitative research tool in which a small group of individuals are brought together and allowed to interact in a discussion of their opinions about topics, issues, or questions. (12 Dec 1998) |
| focus, principal | <physics> The point at which a lens focuses an axial object point. Synonymous with focal point. (05 Aug 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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