| 영문 | basement membrane | 한글 | 바닥막, 기저막 |
|---|---|---|---|
| 설명 | 상피세포, 근육세포, 신경조직과 그것들의 바깥쪽 결합조직의 경계에 있는 점액다당질과 단백질로 구성된 얇은 막. 기초막 또는 경계막이라고도 한다. 두께는 50~80nm이다. 기저막은 20~30nm 간격으로 늘어선 족세포로 된 상피세포의 3층으로 되어 있고, 분자량 40,000~60,000의 물질을 투과할 수 있게 한다. 또한 표피와 진피의 경계로 영양을 공급하는 기지 역할을 한다. 주로 섬유를 포함하여 다당류로 되어 있는데, 현저하게 발달되어 있는 부분과 그렇지 않은 부분이 있다. 비점막에서는 점막상피의 밑에 발달한 기저막이 있다. 이 막 위에 청각수용세포인 털세포를 갖는 코르티기관이 존재한다. 기저막은 전제가 음전기 성질을 가지고 있어 양전기를 가진 물질이 투과하기 쉽다. 기저막이 팽화하거나 밀도가 낮아지면 단백질이 통과하여 단백뇨를 일으키고, 기저막에 균열-파괴 등이 일어나면 적혈구 등의 혈액 고형성분이 투과하여 혈뇨가 된다. |
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| 영문 | hyaline membrane disease | 한글 | 유리질막병 |
|---|---|---|---|
| 설명 | 허파 성숙도의 미숙으로 허파꽈리를 팽창시키는 물질(표면활성제)이 부족하여 호흡곤란이 초래되는 병으로서 미숙아에 호발하는데, 출생시 임신기간보다도 허파 성숙 정도가 더 관여된다. 단일 병으로서는 사망률이 가장 높으며(약 30%), 신생아의 대표적인 병이다. 임상적으로는 미숙아, 생후 6~8시간내 호흡곤란증세 출현과 생후 24~48시간의 증상 악화, 생후 2~3일간 인공적으로 산소를 공급하지 않으면 호흡을 계속시킬 수가 없으며 점점더 산소의 공급 의존도가 높아지며, 동맥혈액속의 산소농도가 내려가고 이산화탄소의 농도가 높으며, 흉부 방사선 소견을 참작하여 진단한다. 환아는 숙련된 간호 인력과 첨단 의료 장비가 설치된 신생아 집중 치료실에서 치료하여야 한다. 예후는 증세의 경중에 따라 다르고 사망률은 30~50% 된다. 어떤 아기에 있어서는 치료 후에 눈이나 기관지허파 계통에 장애를 일으키는 산소중독증이 보고되고 있다. |
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| 영문 | plasma membrane | 한글 | 형질막 |
|---|---|---|---|
| 설명 | 원형질 표면을 덮는 엷은막. 두께는 5~25μm이다. 광학현미경으로는 관찰할 수 없지만 전자현미경으로 관찰이 가능하다. 원형질막의 분자구조는 레시틴이나 콜레스테롤 등의 표면 활성물질 분자가 2분자층으로 그 표면에 배열되며, 이것을 각 1분자층의 단백질 분자가 양쪽에서 샌드위치한 단위막 구조이다. 전자현미경적으로 이 단위는 암-명-암의 3층(각 약 20nm)으로 구별된다. 원형질의 투과성에 중요한 구실을 하며, 생리상태가 변하면 그 투과성도 신속히 변한다. 또, 손상이 되면 쉽게 새로 형성된다. |
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| BPTI | basic pancreatic trypsin inhibitor; basic polyvalent trypsin inhibitor; bovine pancreatic trypsin in... |
|---|---|
| PI | first meiotic prophase; isoelectric point; pacing impulse; package insert; pancreatic insufficiency;... |
| CLI | complement lysis inhibitor; corpus luteum insufficiency |
| SCM | Schwann cell membrane; sensation, circulation, and motion; Society of Computer Medicine; soluble cyt... |
| ESI | elastase-specific inhibitor; enzyme substrate inhibitor; epidural steroid injection |
| MIRL | membrane inhibitor of reactive lysis |
|---|---|
| ATLS | Acute tumor lysis syndrome |
| ECLT | Euglobulin Clot Lysis time |
| ELT | Euglobulin Lysis Time |
| TLS | Tumor Lysis Syndrome |
| antibody induced lysis | <haematology> The term is imprecise and should not be used since there is confusion as to which mechanism is involved, i.e. Natural killing or complement lysis. See: complement lysis, natural killer cells. (09 Feb 1998) |
|---|---|
| tumour lysis syndrome | <haematology, oncology, syndrome> A syndrome resulting from cytotoxic therapy, occurring generally in aggressive, rapidly proliferating lymphoproliferative disorders. It is characterised by combinations of hyperuricaemia, lactic acidosis, hyperkalaemia, hyperphosphatemia and hypocalcaemia. (12 Dec 1998) |
| euglobulin clot lysis time | A measure of the ability of plasminogen activators and plasmin to lyse a clot; normally, clot lysis is determined by the balance of factors which activate fibrinolysis (plasminogen activators and plasmin) and those which inhibit lysis; in certain conditions (e.g., carcinoma or hepatic insufficiency) activating factors predominate and can be measured by noting the time it takes the euglobulin fraction of plasma (excluding inhibitors of fibrinolysis) to clot. (05 Mar 2000) |
| lysis | <cell biology> Rupture of cell membranes and loss of cytoplasm. (18 Nov 1997) |
| arthritis, reactive | An abacterial form of arthritis developing after infection at a site distant from the affected joint or joints. The causative bacteria cannot be cultured from synovial specimens but bacterial antigens have been demonstrated in cells from the synovial fluid and membrane. It often follows yersinia infection. (12 Dec 1998) |
| brief reactive psychosis | <psychiatry> A brief display of psychotic behaviour that lasts for at least several hours, but not more than one week. Typically these reactions are brought on by periods of increased stress (for example death of a loved one). Symptoms include delusions, hallucinations, disordered thinking, impaired speech and bizarre dress. (27 Sep 1997) |
| reactive arthritis | Reiter's syndrome is also called reactive arthritis since it is thought to involve the immune system which is reacting to the presence of bacterial infections in the genital, urinary, or gastrointestinal systems. Accordingly, certain people's immune systems are genetically primed to react aberrantly when these areas are exposed to certain bacteria. The aberrant reaction of the immune system leads to inflammation in the joints and eyes. (12 Dec 1998) |
| reactive astrocyte | <cell biology> A round to oval astrocyte cell with abundant cytoplasm containing glial filaments and an eccentric nucleus; may contain two nuclei in the cell hypertrophy of astrocytes. Synonym: gemistocyte, gemistocytic cell, reactive astrocyte, reactive cell. (05 Mar 2000) |
| reactive attachment disorder | Markedly disturbed and developmentally inappropriate social relatedness that begins before age 5 and is associated with grossly pathological child care. The child may persistently fail to initiate and respond to social interactions in a developmentally appropriate way (inhibited type) or there may be a pattern of diffuse attachments with nondiscriminate sociability (disinhibited type). (12 Dec 1998) |
| reactive cell | <cell biology> A round to oval astrocyte cell with abundant cytoplasm containing glial filaments and an eccentric nucleus; may contain two nuclei in the cell hypertrophy of astrocytes. Synonym: gemistocyte, gemistocytic cell, reactive astrocyte, reactive cell. (05 Mar 2000) |
| reactive depression | A psychological state occasioned directly by an intensely sad external situation (frequently loss of a loved person), relieved by the removal of the external situation (e.g., reunion with a loved person). (05 Mar 2000) |
| reactive hyperaemia | Hyperaemia following the arrest and subsequent restoration of the blood supply to a part. (05 Mar 2000) |
| reactive inhibition | Tendency toward a lessened strength of response due to practice or activity. It is independent of the effect of reward and is a direct function of time interval since the last response and the number of preceding responses. (12 Dec 1998) |
| reactive oxygen species | Reactive intermediate oxygen species including both radicals and non-radicals. These substances are constantly formed in the human body and have been shown to kill bacteria and inactivate proteins, and have been implicated in a number of diseases. Scientific data exist that link the reactive oxygen species produced by inflammatory phagocytes to cancer development. (12 Dec 1998) |
| reactive perforating collagenosis | A rare skin disorder characterised by extrusion of collagen fibres through the epidermis; usually begins in infancy or childhood and appears clinically as recurrent umbilicated papules that resolve spontaneously. The condition may be inherited or acquired, the latter differing from Kyrle's disease because follicular involvement is absent. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|