| 영문 | cerebral artery | 한글 | 대뇌동맥 |
|---|---|---|---|
| 설명 | 대뇌의 혈액을 공급하는 동맥. 대뇌의 앞부분의 혈액을 공급하는 앞대뇌동맥(anterior cerebral artery), 중간부위의 혈액을 공급하는 중간대뇌동맥(middle cerebral artery), 뒷부분의 혈액을 공급하는 뒤대뇌동맥(posterior cererbral artery)의 세 가지가 있다. 대뇌는 크게 두 가지 동맥에 의해서 혈액을 공급받는다. 하나는 속목동맥(internal carotid artery)이고 하나는 척추동맥(vertebral artery)이다. 이 동맥들은 좌-우로 두 개씩 쌍을 이루어 뇌에 혈액을 공급한다. 척추동맥은 대동맥에서 나와서 목뼈에 있는 가로돌기구멍을 통해서 머리쪽으로 올라온다. 그리고는 두 개의 좌우 척추가 한 개로 합쳐져서 바닥동맥라는 동맥을 이룬다. 목동맥은 대동맥에서 기시하여 속목동맥과 바깥목동맥으로 나뉜다(나뉘기 이전을 온목동맥이라 한다). 바깥목동맥은 얼굴과 뇌를 제외한 머리의 부위에 혈액을 공급하는 혈관이고, 속목동맥은 뇌에 혈액을 공급한다.   |
||
| 영문 | artery | 한글 | 동맥 |
|---|---|---|---|
| 설명 | 심장에서 나오는 피를 운반하는 혈관을 말한다. |
||
| 영문 | carotid artery | 한글 | 목동맥 |
|---|---|---|---|
| 설명 | 머리부분의 혈액을 공급하는 동맥. 온목동맥는 대동맥에서 직접 나오는 동맥으로, 바깥목동맥와 속목동맥로 나뉜다. 속목동맥은 뇌의 혈액을 공급하는 역할을 하고, 바깥목동맥은 뇌를 제외한 머리부분에 혈액을 공급하는 역할을 한다. |
||
| CABS | Coronary artery bypass surgery |
|---|---|
| MIDCAB | Minimally Invasive Direct Coronary Artery Bypass grafting |
| MIDCAB | Minimally Invasive Direct Coronary Artery Bypass |
| MID-CABG | Minimally invasive direct coronary artery bypass grafting |
| OPCAB | Off Pump Coronary Artery Bypass |
| internal mammary-coronary artery anastomosis | Direct myocardial revascularization in which the internal mammary artery is anastomosed to the right coronary artery, circumflex artery, or anterior descending coronary artery. The internal mammary artery is the most frequent choice, especially for a single graft, for coronary artery bypass surgery. (12 Dec 1998) |
|---|---|
| left coronary artery | <anatomy, artery> Origin, left aortic sinus; distribution, it divides into two major branches, an anterior interventricular which descends in the anterior interventricular sulcus, and a circumflex branch which passes to the diaphragmatic surface of the left ventricle; gives atrial, ventricular, and atrioventricular branches. Synonym: arteria coronaria sinistra. (05 Mar 2000) |
| left coronary artery branches | <radiology> Left anterior descending (LAD) artery, diagonal branches, septal branches (short br. at 90' angle), left circumflex artery (LCA), obtuse marginal branches (12 Dec 1998) |
| aortocoronary bypass | Vein grafts or other conduits shunting blood from the aorta to branches of the coronary arteries, to increase the flow beyond the local obstruction. Synonym: aortocoronary bypass. (05 Mar 2000) |
| aortoiliac bypass | An operation in which a vascular prosthesis is united with the aorta and iliac artery to relieve obstruction of the lower abdominal aorta, its bifurcation, and the proximal iliac branches. (05 Mar 2000) |
| aortorenal bypass | Insertion of a graft of autogenous artery, saphenous vein, or synthetic material between the aorta and the distal renal artery, to circumvent an obstruction of the renal artery. (05 Mar 2000) |
| bowel bypass | A surgical procedure consisting of the anastomosis of the proximal part of the jejunum to the distal portion of the ileum, so as to bypass the nutrient-absorptive segment of the small intestine, to treat morbid obesity. (12 Dec 1998) |
| bowel bypass syndrome | <syndrome> Fever, chills, malaise, and inflammatory cutaneous papules and pustules on the extremities and upper trunk, sometimes with polyarthralgia, with recurrent symptoms following bowel bypass surgery. (05 Mar 2000) |
| bypass | 1. A shunt or auxiliary flow. 2. <surgery> To create new flow from one structure to another through a diversionary channel. A by-passage, for a pipe, or other channel, to divert circulation from the usual course. See: shunt. Source: Websters Dictionary (20 Jun 2000) |
| bypass graft | <surgery> An alternative blood vessel that is created by a surgeon to reroute blood flow. Grafts may be synthetic (dacryon) or autologous (a vein from the patients own leg used as a substitute for the diseased vessel). (20 Mar 1998) |
| cardiopulmonary bypass | <procedure> This refers to the placement of the patient onto extracorporeal membrane oxygenation to bypass the heart and lungs as, for example, in open heart surgery. This device takes blood from the body, diverts it through a heart-lung machine (a pump-oxygenator) which oxygenates the blood prior to returning it to the systemic circulation under pressure. The machine does the work both of the heart (pump blood) and the lungs (supply red blood cells with oxygen). This allows the surgeon adequate time to perform primary heart surgery on a temporarily nonfunctioning heart. (20 Jun 1998) |
| gastric bypass | Surgical procedure in which the stomach is transected high on the body. The resulting proximal remnant is joined to a loop of the jejunum in an end-to-side anastomosis. This procedure is used frequently in the treatment of morbid obesity. (12 Dec 1998) |
| partial ileal bypass | Division of the small intestine approximately at the junction of the middle and lower one-third, closure of the distal end, and anastomosis of the proximal end to the caecum. (05 Mar 2000) |
| right heart bypass | Introduction of a circuit shunting blood from the venae cavae around the right atrium and ventricle and directly into the pulmonary artery. (05 Mar 2000) |
| heart bypass, left | Diversion of the flow of blood from the pulmonary veins directly to the aorta, avoiding the left atrium and the left ventricle. This is a temporary procedure usually performed to assist other surgical procedures. (12 Dec 1998) |