Aim to evaluate the feasibility of one simple method to establish model of venous thrombosis for studying the therapeutic effect of intracavitary ultrasonic therapy on venous thrombus of animal models. methods the lower limbs of 20 dogs were divided randomly into the experimental group and the control group. the femoral veins of the experimental group were ligated at the close and distant end respectively to slower the flow of blood. the veins in control group were operated but not ligated. then, the changes of the dogs ' lower limbs were observed and the femoral veins were excised for pathological examinations and examined to investigate the condition of thrombis in the veins at the 1st, 4th and 7th day respectively after operation. results all the dog ' s lower limbs in the experimental group swelled and were lame slightly, the thrombus came forth in all the 6 veins by pathologic study at the 1st day after operation. and it was opposite in the control group. in addition, the swelling of all the dogs ' lower limbs was aggravated and all the 14 femoral veins were filled with compact mixed thrombus at the 4th and 7th day after operation. and it was also opposite in the control group. conclusion the method to establish models of venous thrombosis by the simple ligation of close and distant end of the femoral veins can make thrombosis more approaching clinical course of thrombosis and is satisfying
目的為研究腔內超聲溶栓對動物模型靜脈血栓的療效而評價一種制備靜脈血栓模型方法的可行性.方法
犬20隻採用自身對照研究,
犬一側後肢股靜脈為實驗側,另一側為對照側.實驗側行股靜脈近、遠端分別結扎,人為造成
犬後肢股靜脈血流緩慢;對照側行手術,但不結扎血管.然後于術后第1 , 4 , 7天分別觀察
犬後肢變化,切取血管標本做病理觀察,了解血栓形成情況.結果術后第1天實驗側全部出現後肢腫脹,輕微跛行,病理切片顯示: 6條靜脈全部都形成血栓;對照側沒有出現後肢腫脹及跛行, 6條靜脈都無血栓形成.第4 , 7天實驗側後肢腫脹加重,跛行,病理切片顯示:實驗側14條靜脈血栓充滿管腔,為混和血栓;對照側沒有出現後肢腫脹及跛行, 14條靜脈無血栓形成.結論採用靜脈單純結扎法制備
犬靜脈血栓模型,血栓形成更接近臨床血栓形成過程
Meanwhile, the quarantine department is appraising and testing the vegetarian feed to determine whether it suits the palate and nutritional needs of stray dogs
目前防疫所已針對素食飼料對流浪
犬的適口性及營養性進行評估與試驗,素食飼料對畜
犬的影響與成果將是指日可待的。
They crowded to the grates and shed tears there ; but, twenty places in the projected entertainments had to be refilled, and the time was, at best, short to the lock - up hour, when the common rooms and corridors would be delivered over to the great dogs who kept watch there through the night
有關的人擠到鐵柵邊去掉眼淚,可是計劃中的文娛項
目卻少了二十個人,需要增補,而關門時間又已臨近。時間太短了,到時候公用房間和走廊就要由獒
犬通夜占領。
Adult dogs generally have a higher resistance than puppies do, but they need to be kept current on their vaccines
成年的
犬類免疫能力通常比幼
犬強,但是他們還是需要保持
目前免疫力。
Anyone who has watched the start of the john bear grease sled dog marathon has witnessed the drive of a husky, a four - legged ferrari that snaps into warp speed at the rustle of a harness
任何人只要看過「約瀚*貝爾格利斯狗拉雪橇馬拉松比賽」的起跑,都
目睹了哈士奇
犬的干勁,它們一聽到鞍具的沙沙聲,就會像一輛四條腿的法拉利跑車瞬間以高速急弛而出。
Objective the paper summed up the four questions about the patients bitten by dogs before vaccinated against rabies
目的總結了被
犬咬傷患者在接種狂
犬病疫苗前存在的四個問題。
At the time of writing, the three main canine organizations are the brithsih kennel club ( kc ) which recognizes 202 breeds of dog, the american kennel club ( akc ) which recognizes 150, and the federation cynologique international ( fci ), base in belgium, which recognizes 311
目前,世界上主要有三個
犬科協會組織-英國養狗協會( kc ) ,美國養狗協會( akc )和總部設立在比利時的國際養狗協會( fci ) ,它們承認的狗狗的品種數量也各不相同,分別為202種, 150種和311種。
And feeling it only polite to repay the young counts compliment, ilagin scanned his dogs, and pitched on milka, whose broad back caught his eye
伊拉金認為應當畢恭畢敬地回報年輕的伯爵,他於是把他的獵
犬打量一番,選出了那隻身段寬闊的引他注
目的米爾卡。
London reuters - everton ' s dutch midfielder andy van der meyde appealed for the return of his pet puppy on tuesday after it was stolen during a burglary at his home in northwest england. thieves broke into the premier league player ' s home in bebington, wirral, on saturday and stole the pedigree dog, mac, along with a ferrari and a mini cooper
據路透社8月15日報道,
目前效力于英超埃弗頓隊的荷蘭中場球星安迪范德梅德碰上了一件倒霉事,竊賊光顧了他位於英格蘭西北部的住宅,他的一隻寵物狗也被一併偷走,范德梅德于本周二8月15日公開表示希望愛
犬能夠回到自己身邊。
Dogcatradio ' s daily play list ranges from the soothing sounds of irish singer enya to elvis presley ' s classic anthem, hound dog
每天的節
目單包羅萬象,從愛爾蘭歌手恩雅撫慰心靈的歌聲到貓王的經典歌曲獵
犬。
Dogcat radio ' s daily play list ranges from the soothing sounds of irish singer enya to elvis presley ' s classi canthem, hound dog
貓狗電臺每天的節目單包羅萬象,從愛爾蘭歌手恩雅撫慰心靈的歌聲到貓王的經典歌曲《獵犬》 。