| 영문 | beta human chorionic gonadotropin | 한글 | 베타 사람융모성 생식샘자극호르몬 |
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| 설명 | 태반세포에서 만들어지는 호르몬. 기능은 임신의 초기에 황체(원래 난자를 싸고 있던 세포들이 배란이 일어나서 난자가 빠져나간 후 주머니 모양을 이룬 것. 임신초기에 임신의 유지에 필요한 호르몬을 생성한다)의 유지에 기여하고, 태아의 고환조직에서 남성호르몬이 분비되는 것을 촉진시킨다. 또 이것은 임신초기의 임산부의 소변에서 많은 양이 검출되므로 이것을 이용해서 임신의 여부를 손쉽게 조사할 수가 있다. |
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| CVS | cardiovascular surgery; cardiovascular system; challenge virus strain; chorionic villi sampling; cle... |
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| CVS | 1) Cardio-Vascular System; 심장 혈관계 2) Chronic Villi Sampling; 융모막 채취... |
| CVB | chorionic villi biopsy |
| DSDDT | double sampling dye dilution technique |
| PSU | photosynthetic unit; primary sampling unit |
| CVS | Chorionic Villi Sampling |
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| CV | chorionic villi |
| CVS | Chorionic Villus Sampling |
| TA-CVS | Transabdominal chorionic villus sampling |
| CVS | Chorion villus sampling |
| chorionic villi sampling | A method for diagnosis of foetal diseases by sampling the cells of the placental chorionic villi for DNA analysis, presence of bacteria, concentration of metabolites, etc. The advantage over amniocentesis is that the procedure can be carried out in the first trimester. (12 Dec 1998) |
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| chorionic villus sampling | <procedure> A procedure for obtaining a sample of chorionic villi for the purpose of genetic testing, usually performed between 9 and 12th weeks of pregnancy. Amniocentesis testing has greatly supplanted the use of this form of genetic testing. (27 Sep 1997) |
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| chorionic villi | <anatomy> The vascular projections from the chorion. (27 Sep 1997) |
| biological sampling | Denotes sampling that can be taken without jeopardy to the whole organism (e.g., for haematological or biochemical study). Because of the complexity of biological samples it is usually supposed that the source of the sample is thoroughly mixed and hence representative; this assumption is often not true e.g., in genetic studies in mosaic patients. (05 Mar 2000) |
| random sampling | A selection of elements by a formal randomizing device for purposes of inference about a population of inference from that population in such a way that the probability of each possible outcome may be precisely specified in advance; the inferences are necessarily stochastic. (05 Mar 2000) |
| percutaneous umbilical blood sampling | See: PUBS. (12 Dec 1998) |
| chemical sampling | A sample that is obtained by whatever means is convenient and then purified of irrelevant elements before analysis; the assumption of thorough mixing is not necessary. (05 Mar 2000) |
| petrosal sinus sampling | Sampling of blood levels of the adrenocorticotropic hormone (acth) by withdrawal of blood from the inferior petrosal sinus. The inferior petrosal sinus arises from the cavernous sinus and runs to the internal jugular vein. Sampling of blood at this level is a valuable tool in the differential diagnosis of cushing disease, cushing syndrome, and other adrenocortical diseases. (12 Dec 1998) |
| haphazard sampling | The assembly of data in an unprescribed and undefined fashion that allows no sound scientific inferences other than establishing the existence of types. (Finding even one unicorn in such a set would establish that unicorns can exist, but no inference about their prevalence could be made from it.) Cf.: random sample. (05 Mar 2000) |
| sampling | The policy of inferring the behaviour of a whole batch by studying a fraction of it. Origin: MF essample, from L. Exemplum, taking out (05 Mar 2000) |
| sampling studies | Studies in which a number of subjects are selected from all subjects in a defined population. Conclusions based on sample results may be attributed only to the population sampled. (12 Dec 1998) |
| snowball sampling | A method whereby interview subjects for a statistical study are obtained from subjects already interviewed for that study.This technique is most often used with target populations made up of elusive or uncooperative subjects (e.g., IV drug users). Those subjects first contacted are asked to name acquaintances, who are then approached, interviewed, and asked for additional names. In this way, a sufficient number of subjects can be accumulated to give a study adequate power. (05 Mar 2000) |
| arachnoid villi | Tufted prolongations of pia-arachnoid that protrude through the meningeal layer of the dura mater and have a thin limiting membrane; collections of arachnoid villus form arachnoid granulations that lie in venous lacunae at the margin of the superior sagittal sinus; the spongy tissue of the a. Villus contains tubules that serve as one-way valves for transfer of cerebrospinal fluid from the subarachnoid space to the venous system. Both a. Villus and the granulations formed from them are major sites of fluid transfer. See: arachnoid granulations. (05 Mar 2000) |
| villi | Plural of villus. (05 Mar 2000) |
| villi intestinales | <pathology> Microscopic finger-like projections (0.5 to 1.5 mm in length) off of the mucosal lining of the small intestine which are responsible for absorption of nutrients. The villi greatly increase the effective absorptive surface area of the small intestine. (27 Sep 1997) |
| villi pericardiaci | Minute filiform projections from the surface of the serous pericardium. Synonym: villi pericardiaci. (05 Mar 2000) |
Synonyms : Chorionic Villus Sampling, Biopsies, Chorionic Villi, Chorionic Villi Biopsies, Chorionic Villi Biopsy, Chorionic Villi Samplings, Chorionic Villus Samplings, Sampling, Chorionic Villi, Sampling, Chorionic Villus, Samplings, Chorionic Villi
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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