前主動脈 的英文怎麼說
中文拼音 [qiánzhǔdòngmài]
前主動脈
英文
anterior aorta-
Based on the analysis of thermal contact metamorphic aureoles, granitoid interior structure, quartz axis fabric and strain characters in the different rock unites of yuanshishan granitoid and its wall rocks, the emplacement mechanism of yanshishan granitoid was studied. the magmatic explictite dynamic was advanced in light of regional stress and magma dynamic research. those conclusion was synthesized to ascertain the emplacement mechanism - granitic magma ascended in dikes with the minimum critical width of the magma ascending channels about 2. 213. 88m and located in the core of yindianshan dome with the passive style of dyke explictite ; the later unite is a kind of multiple emplacement mechanism with the character of active emplacement of ballooning
同時運用巖漿動力學原理從另一個角度探討其侵位驅動力。綜上指出：經分凝后的活動性巖漿在深部側向擠壓和浮力的聯合驅動下，沿深大斷裂以最小臨界寬度為2 . 213 . 88m的裂隙脈動上侵，整體以巖墻擴展的方式被動定位於銀殿山穹窿的核部，但後期屋面前單元具有主動侵位的特點應為一種復合定位機制。Examination shows that the heart of andrias davidianus have three chamers - two atria and one ventride, the atria on the left of midline, the ventricle on the right of midline, and the atria are divided into two cavities by septum interatriale. there are four valvula semilunaris in conus arteriosus, but no spiral valve in conus arteriosus. the coronary artery is made by arterica carotis externa branches
研究結果表明，中國大鯢循環系統解剖學特點為： 1 .心臟：心房心室為左右排列，兩心房前後排列，共有4對動脈弓，其中第二、三對動脈弓匯合成一條背主動脈；動脈圓錐基部與心室相接處有4個瓣膜，動脈圓錐內沒有螺旋瓣，動脈圓錐與腹側主動脈干之間有3個半月瓣；房間隔有穿孔；冠狀動脈由頸外動脈的分支匯合而成。While in diastole, there were ( 1 ) antegrade in the transverse aorta, and retrograde in the ascending aorta and descending aorta ( below fda ), and ( 2 ) left - to - right shunt in the fda
結果發現：在收縮期時，在升、降主動脈是順向（前進）血流，在橫主動脈是逆向血流，在動脈導管是右至左分流。Results in this group there were three male and three female patients ageing 25 to 70. four were of atherosclerotic abdominal aortic aneurysms, with the age all above 60. two were suffering from dysplasia of the arterial media, with the age of 25 and 32. repeated upper gastrointestinal haemorrhage of small amounts ( herald hemorrhage ) occured before laparotomy in 4 cases, sudden unprecedented massive bleeding in 2 cases. four complained pain on the lumbus and the back. 5 suffered from infrarenal aaa, 1 from thoracicoabdominal aortic aneurysm. the fistula was located at the third portion of duodenum in 3 cases, at the upper section of jejunum in 2 cases, and at the transverse colon in one. two underwent replacement of the aorta with prosthetic graft material, who survived the surgery, bilateral axillary - femoral bypass was performed in one, and in another case the bleeding site was not detected. those 2 patients died postoperatively. the remaining two patients died of massive bleeding without exploration
結果6例病人，男女各3例，年齡25 - 70歲； 4例病理檢查為動脈粥樣硬化性腹主動脈瘤，年齡均60歲以上， 2例動脈中層發育不良，年齡為25歲和32歲； 4例術前有小量多次上消化道「信號性出血」 ， 2例突發大出血，術前訴腰部背部疼痛4例； 5例為腎下型腹主動脈瘤， 1例為胸腹主動脈瘤；瘺口部位3例在十二指腸第三段， 2例空腸上段， 1例橫結腸； 4例手術， 2例行人造血管移植，均生存至今， 1例雙側腋股動脈旁路， 1例術中未找到出血部位，后2例術后死亡；另2例未來得及手術死亡。Former for sound of of one mind, basically originate systaltic when the oscillatory ; latter that mitral valve and tricuspid shut generation is disloyalty sound, basically originate diastolic when the vibration that aorta valve and pulmonary artery valve shut a generation
前者為第一心音，主要來源於心臟收縮時二尖瓣和三尖瓣關閉產生的振動;後者為第二心音，主要來源於心臟舒張時主動脈瓣和肺動脈瓣關閉所產生的振動。Objective to report 16 cases of intracranial aneurysms with calcified vascular wall and study the relationship between vascular calcification and pathogenic mechanism of intracranial aneurysms. methods spiral ct scan, clinical data and serum calcium, phosphate, glucose, lipid, renal function of the 16 patients were studied in retrospect. all aneurysms were clipped, in which 8 were resected after clipping. results the location of aneurysms with aneurismal wall calcification was, on posterior communicating artery in 3, on middle cerebral artery in 2, on anterior communicating artery in 2, on basilar artery in 5 and on basilar artery in 4. all patients showed normal serum calcium, phosphate, glucose and normal renal function. serum lipid of patients had been elevated. all patients recovered with no significant neurological deficits. conclusion intracranial vascular calcification is an active and regulated process in close relation to atherosclerosis, serum calcium, phosphate, lipid, thyroid, parathyroid function and other factors. intracranial vascular calcification has close relationship with the pathogenesis and management of intracranial aneurysms
目的報告16例瘤壁有鈣化的顱內動脈瘤病例的治療，分析顱內血管鈣化與顱內動脈瘤病理發生機制的關系.方法回顧性分析16例瘤壁有鈣化的顱內動脈瘤病例的影像學、臨床資料及手術治療.結果瘤壁有鈣化的顱內動脈瘤的位置是: 3例位於后交通動脈， 2例位於大腦中動脈， 2例位於前交通動脈， 5例位於椎動脈， 4例位於基底動脈.所有患者血鈣、磷酸鹽、血糖、腎功能正常. 6例患者血脂增高. 16例患者均行動脈瘤夾閉術，其中8例術中切除動脈瘤，治療效果良好.結論動脈瘤瘤壁鈣化與其病理發生機制有關，常見于巨大或大動脈瘤，瘤壁血管鈣化是與動脈粥樣硬化、血鈣、磷酸鹽、血脂、甲狀腺、甲狀旁腺等因素有關的主動耗能，多因素調控的病理過程Conclusions it is not easy to make a definite diagnosis of aef. so all the patients who have pulsatile aneurysms in the abdomen, acute pain on the lumba or the back and repeated small amounts of upper gastrointestinal haemorrhage, should undergo laparotomy without delay
結論術前確診腹主動脈腸瘺不容易，凡患者腹部有搏動性動脈瘤，腹部或背部劇烈疼痛，上消化道少量多次出血，應積極手術治療。Measurements for the following anatomical structures were obtained with the aid of a microscope, the distance between mastoid process and transverse process of the atlas, occipital condyle, and superior lateral loop ; the distances between the midline and the v3 at three levels : 1 ) the distal ( dural ) ring ; 2 ) the intersection with the anterior ramus of the c - 2 ; and 3 ) the upper level of the transverse foramen of the atlas ; the diameter of v3h at the origin of the muscular artery and at the sites of penetrating the dural ring ; the width of the v3 at the intersection with the anterior ramus of the c - 2 and at the sites of penetrating the transverse foramen of the atlas
V _ 3h和v _ 3v各有兩個分支： v _ 3h分出肌動脈支和腦膜后動脈支； v _ 3v分出肌動脈支和根肌動脈支，第一、二脊神經發出的前後支分別與它們又毗鄰關系。通過手術顯微鏡測量下述解剖結構：乳突尖與環椎橫突尖、枕髁外側緣、 v _ 3上外側袢的距離；椎動脈v _ 3段在穿硬膜環、與第二頸神經前支交叉、環椎橫突孔上緣三處與中線的距離； v _ 3h在發出肌支處和穿硬膜天渾醫科大學碩士研究主學位論文環處的直徑； v3v在與第二頸神經前支交叉處和穿環椎橫突孔處的直徑。Overrunning clutch as output mechanism of pulse - type stepless transmission is friction roller - type mainly. because roller and output shaft contact with a higher pair, surface of output shaft appears groove mark obviously when repeated driving
脈動無級變速器的輸出機構? ?超越離合器，目前主要是摩擦滾柱式超越離合器，由於滾柱與輸出軸之間以高副接觸，往復驅動下輸出軸表面明顯出現溝痕。Today, the primary disease that endangers the life of people in the world is cardiac disease. one of the main reasons that cause cardiovascular diseases is atheroscleorsis ( as ). many researches show that elevated levels and oxidation of low - density lipoprotein ( ldl ) are associated with an increased incidence of as
目前，心血管疾病正日益嚴重地危害人類健康，而動脈粥樣硬化在其發病過程中起著重要作用，業已證明人體血液中運輸膽固醇的低密度脂蛋白（ lowdensitylipoprotein ， ldl ）的升高及由此而引起ldl進入血管壁中並被氧化成氧化型的低密度脂蛋白是其主要原因。Supersonic and enchanted the graph still can show main force of left, right coronary artery directly, left before fall, near side of zun xuanwen is carried, do not have local stricture in order to hint antrum of coronary artery canal has, tube wall has without add thick, calcify
超聲心動圖還可直接顯示左、右冠狀動脈主幹，左前降支，左旋文的近側端，以提示冠狀動脈管腔有無局部狹窄，管壁有無增厚、鈣化。Results the posterior antebrachial cutaneous nerve originated from the radial nerve with 2 branches distributed in radial posterior view of the forearm. 7. 2 nutrient vessels in average were seen to accompany with and supply the nerve, among which the first one was the biggest and accompanied tile nerve farthest and anastomosed abundantly with other nutrient vessels
結果前臂后皮神經起自橈神經，至前臂部主要分為兩支，分佈於前臂後部橈側2 / 3 ，其營養血管平均為7 . 2支，其中第一支最粗，並伴行最遠，並和其他營養動脈之間存在著豐富的吻合。In addition to lung surgery, the chinese university has also pioneered in the development of minimal access heart surgery. aortic valve replacement and aortic root replacement can now be safely carried out through a partial sternotomy, instead of through a conventional full sternotomy and thus, the trauma to body tissues and postoperative pain are greatly reduced
香港中文大學在微創心臟外科方面同樣處領導地位，目前在主動脈瓣膜置換及全主動脈根部置換手術中，只需切開部分胸骨，而無須在胸部正中大切口，減低了對肌肉組織的創傷，手術后痛楚亦較輕。Hypertension, aortic dilatation, and collagen disorders have all been linked to acute aortic dissection, but the inciting events, immediately preceding the tear, were unclear, according to the report in the american journal of cardiology for november
高血壓、主動脈擴張、膠原代射障礙都已與急性主動脈壁夾層形成密切相關，但是，據11月份的美國心臟病雜志報道稱，人們對于主動脈壁撕裂的即刻前驅激發事件還不了解。This thesis consists three sections : in section one, first and for most, the author intends to illuminate that the development of german physics was at a standstill for the whole 18th century by giving a profile on it before the year of 1800. then the author depicts the three - stages for german physical achievements from 1800 to 1930, namely ohm time ( 1800 - 1840 ), helmholtz time ( 1840 - 1880 ) and planck time ( 1880 - 1930 ), in which the author focuses on the outline of the development of german physics to represent the dynamic feature of the development of german physics
本論文共分三部分：第一部分，首先通過對1800年以前德國物理學發展的概述，說明德國物理學的發展在整個18世紀幾乎處于停滯狀態；然後對1800 1930年的德國物理學的主要成就分三個時期：歐姆時期（ 1800 1840 ） 、亥姆霍茲時期（ 1840 1880 ） 、普朗克時期（ 1880 - 1930 ）進行描述，突出德國物理學發展過程的主體脈絡，體現德國物理學發展的動態特徵。A 54 year - old male had been diagnosed with modified tga at age 40, but no surgery was performed. enhanced multislice ct revealed the ascending aorta coursing left of the anterior pulmonary trunk
一名54歲男性患者在40歲時診斷出矯正性大動脈轉位，當時未行手術。增強多層螺旋ct成像顯示升主動脈位於肺動脈前壁左側Two recent new england journal of medicine studies confirm preious findings associating pergolide with increased chance of regurgitation ( backflow of blood ) of the mitral, tricuspid, and aortic ales of the heart. ale regurgitation is a condition in which ales don ' t close tightly, allowing blood to flow backward across the ale
《新英格蘭醫學雜志》最近的兩篇文章證實了以前發現的有關培高利特增加心臟主動脈瓣、二尖瓣膜和三尖瓣血液迴流可能性。Results : in all 58 hearts, the anterior cardiac veins were constituted by the right marginal vein, anterior veins of right ventricle, veins of the arterial cone, posterior vein of arterial cone and zuckerkandl vein via various combinations, and eventually drain into the right atrium via intramural venous sinuses
結果：在58例心臟中發現右緣靜脈、右心室前靜脈、動脈圓錐靜脈、動脈圓錐后靜脈和主動脈壁靜脈通過各種組合形式構成心前靜脈系統，最後經壁內靜脈竇注入右心房。Part 2 effect of iron on relaxation in aortic ring ( 1 ) exposure of endothelium - intact aortic rings to fac for 30 min caused a significant reduction in the relaxation response to ach
主動脈環用鐵孵育之前，補充no的前體物質卜arg ，可增加血管對低濃度ach2浙江大學碩士學位論文（ l 」 』 mol l ）的舒張反應的程度。Methods : clinical records of 102 consecutive patients with aortic dissection ( 63 % male, median age 58 years ) over 7. 5 years were analyzed for medical history, preoperative clinical characteristics, treatment and outcome with main emphasis on neurological symptoms
方法：收集7 . 5年中連續收治的102例（男性63 ，平均年齡58歲）主動脈夾層患者臨床資料，重點分析其強調神經系統癥狀的病史、術前的臨床特徵、治療以及轉歸。分享友人