| 영문 | facial palsy | 한글 | 얼굴신경마비 |
|---|---|---|---|
| 설명 | 중추성과 말초성으로 나뉘어 진다. 말초성 얼굴신경마비는 외상, 바이러스감염(람세이헌트증후군), 귀병 등에서 생기는데, 원인불명의 것이 많고, 이것을 벨마비라고 한다. 한냉노출이 요인이 되는 수가 있다. 발병은 급격하고 마비는 보통 일측성이다. 마비측의 얼굴에 주름이 생기기 않고, 눈틈새는 넓으며, 눈을 충분히 감지 못하고, 눈을 감으려고 시도하면 안구는 위쪽으로 회전한다. 환측에서는 코입술고랑이 얕고, 입구석은 쳐져서 정상쪽으로 끌리고 음식물이 고인다. 휘파람도 볼 수 없다. 얼굴신경의 장애부위에 따라서 혀의 앞 2/3의 미각장애, 청각과민, 침의 분비장애가 뒤따른다. 통상 2~3개월 이내에 낫는데 남는 수도 있다. 중추성 얼굴신경마비는 뇌혈관장애, 뇌종양 등의 뇌실질장애에서 볼 수 있으며, 얼굴하반부만의 마비이고, 마비측의 이마에 주름이 생기게 할 수가 있다. |
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| 영문 | facial spasm | 한글 | 얼굴연축 |
|---|---|---|---|
| 설명 | 제7뇌신경인 얼굴신경의 지배근육에 국한된 한쪽성의 불수의 수축이며, 눈꺼풀로부터 점차 눈확 하부, 볼부분 입 모서리부분으로 퍼진다. 경련은 간대성으로 발작성 발현을 하며 피로나 정신적 긴장에 따라 증강된다. 50대 이후에 여성에게 많다. 중증인 경우에는 눈을 뜨기가 곤란하다. 원인은 명백하지 않은 것이 많지만 말초성 얼굴신경 손상의 치유 후, 또는 얼굴신경 기시부의 혈관(앞소뇌동맥, 뒤밑소뇌동맥, 척추동맥 등)에 의한 압박 등이 있다. |
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| ITC | imidazolyl-thioguanine chemotherapy; Interagency Testing Committee; in the canal [hearing aid] |
|---|---|
| MEC | median effective concentration; middle ear canal; middle ear cell; minimum effective concentration |
| PC | avoirdupois weight [Lat. pondus civile]; packed cells; paper chromatography; paracortex; parent cell... |
| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
| RCT | radiotherapy and chemotherapy; randomized clinical trial; randomized controlled trial; registered ca... |
| Breschet's hiatus | <anatomy> The opening by which the two scalae communicate at the top of the cochlea of the ear. Origin: NL, fr. Gr, a helix + a hole. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| maxillary hiatus | The large opening into the maxillary sinus on the nasal surface of the maxilla. Synonym: hiatus maxillaris. (05 Mar 2000) |
| pleuropericardial hiatus | An opening connecting the pleural and pericardial cavities; usually the result of incomplete development of the pleuropericardial fold of the embryo. (05 Mar 2000) |
| pleuroperitoneal hiatus | An opening through the diaphragm, connecting pleural and peritoneal cavities, usually the result of defective development of the pleuroperitoneal membrane in the embryo; if the defect is extensive there may be herniation of digestive organs into the pleural cavity. See: diaphragmatic hernia. Synonym: Bochdalek's foramen. (05 Mar 2000) |
| cornu inferius marginalis falciformis hiatus sapheni | The lower part of the falciform margin of the opening in the fascia lata through which the greater saphenous vein passes. Synonym: cornu inferius marginalis falciformis hiatus sapheni. (05 Mar 2000) |
| sacral hiatus | A normally-occurring gap at the lower end of the sacrum, exposing the vertebral canal, due to failure of the laminae of the last sacral segment to coalesce. It is closed by the sacrococcygeal ligament, and provides cannular access to the sacral epidural space for administration of anaesthetics (caudal nerve blocks). Synonym: hiatus sacralis. (05 Mar 2000) |
| saphenous hiatus | The opening in the fascia lata inferior to the medial part of the inguinal ligament through which the saphenous vein passes to enter the femoral vein. Synonym: hiatus saphenus, fossa ovalis, saphenous hiatus. (05 Mar 2000) |
| scalene hiatus | Triangular gap bounded by the scalenus anterior and scalenus medius muscles and the first rib to which the muscles attach; the hiatus provides passage for the subclavian artery and the roots of the brachial plexus. Compression of the structures passing through the hiatus by any means is manifest as "thoracic outlet syndrome." Synonym: interscalene triangle. (05 Mar 2000) |
| Scarpa's hiatus | <anatomy> The opening by which the two scalae communicate at the top of the cochlea of the ear. Origin: NL, fr. Gr, a helix + a hole. Source: Websters Dictionary (01 Mar 1998) |
| hernia, hiatus | Protrusion of the stomach up into the opening normally occupied by the oesophagus in the diaphragm, the muscle that separates the chest (thoracic) cavity from the abdomen. Hiatus in latin means an opening. (12 Dec 1998) |
| hiatus | An aperture, opening, or foramen. Origin: L. An aperture, fr. Hio, pp. Hiatus, to yawn (05 Mar 2000) |
| hiatus adductorius | An alternate term for adductor hiatus. (05 Mar 2000) |
| hiatus aorticus | The opening in the diaphragm bounded by the two crura, the vertebral column, and the median arcuate ligament, through which pass the aorta and thoracic duct. Synonym: hiatus aorticus, aortic foramen, aortic opening. (05 Mar 2000) |
| hiatus canalis facialis | The opening on the anterior aspect of the petrous part of the temporal bone which leads to the facial canal and gives passage to the greater petrosal nerve. Synonym: hiatus canalis nervi petrosi majoris, fallopian hiatus, Ferrein's foramen, hiatus canalis facialis, hiatus of canal for greater petrosal nerve. (05 Mar 2000) |
| hiatus canalis nervi petrosi majoris | The opening on the anterior aspect of the petrous part of the temporal bone which leads to the facial canal and gives passage to the greater petrosal nerve. Synonym: hiatus canalis nervi petrosi majoris, fallopian hiatus, Ferrein's foramen, hiatus canalis facialis, hiatus of canal for greater petrosal nerve. (05 Mar 2000) |