静脉窦

Results Most of the rabbits can live for a long-term after the middle third of the superior sagittal sinus and its veins ligation with symptoms and signs of neural system such as hemiplegia and hypomyotonia.

结果 上矢状窦中1/3及其回流静脉结扎可引起家兔偏瘫、肌张力减低等神经功能障碍，但大多能长期存活。

The sinoatrial node is located at the junction of the superior vena cava and the right atrium.

窦房结位于上腔静脉与右心房的交界处。

Methods 53 patients with paroxysmal supraventricular tachycardia were given incremental doses of adenosine intravenously during sinus rhythm before electrophysiological study.

对53例阵发性室上性心动过速患者在窦性心律下经外周静脉推注递增剂量的腺苷后观察体表心电图上房室传导时间的变化。

Results On CT,of 8 cases.Symmetric hypodense areas of bilaleral thalami and internal capsules were fund in 7 cases.symmetric hypodese areas of bilateral basal gangalia were simutaneosly seen in 5 cases.On MRI,of 5 cases,symmetric Long-T1 and long-T2 signals of bilaleral thalami,internal capsules and basal ganglias were fund in all cases;Thrombi were seen in vein of Galen and oringinal of straight sinus in 5 cases in a period of 3～11 day after the disease came on.It were displyed hyperdensity on CT and short-T1 and long-T2 signals on MRI and disppeared in a period of 14～30 days after the diseases came on.

结果 CT表现为双丘脑、双内囊对称性低密度影7例，同时并有双基底节对称性低密度影5例，MRI表现为双丘脑、双内囊及双基底节区对称性长T1、长T2异常信号5例；5例发病后3～11天内于Galen静脉及直窦起始部可见栓子，CT表现为高密度，MR表现为短T1、长T2异常信号，14天后检查栓子消失。

The liver cell cord was obvious,but there was no apparent acini hepatic and central veins,however,the hepatic sinusoid in liver was developed.

肝细胞索明显，但无明显的肝小叶，亦无明显的中央静脉存在，但肝血窦发达；胰腺主要弥散分布于肝脏中以及胃与肠交接之处，其他还伴随着肠呈纵行分布。

Results 甀ntrahepatic vascular diseases, liver tissues diseases and the expressions of VEGF were different in different time of experiment induced by CC14. In earlier periods (2 to Swk) of rats? liver tissues induced by CC14, the inflammatory was significant. Fatting degeneration was seen in hepatocytes around central veins and part of small vesells.

早、中期（2～5wk），肝组织炎症反应显著，中央静脉及部分小血管周围肝细胞脂肪变，VEGF阳性肝细胞主要分布在脂肪变区域；晚期（8～12wk）则肝组织炎症反应轻微，但肝细胞病变显著，血管破坏、血管及成肌纤维细胞增生更趋明显，并见有局部纤维瘢痕形成，假小叶内肝组织肝窦扩张或毛细血管化，其VEGF示阳性。

Objective Analysis of treatment of 110 cases of carotid -cavernous fistulas.

目的 总结了110例颈动脉海绵窦动静脉瘘的治疗结果，探索其治疗方法。

J Am Coll Cardiol,1991;17:509［15］ Shimizu A,Nozaki A,Rudy Y,et al.Onset of induced atrial flutter in the canine pericarditis model ［J］.J Am Coll Cardiol,1991,17:1 223［16］ Stevenson WG,Khan H,Sager P,et al.Identification of reentry circuit sites during catheter mapping and radiofrequency ablation of ventricular tachycardia late after myocardial infarction ［J］.

在冠状窦起搏周长为300 ms和静脉给予1 mg/kg氟卡胺后，在房扑组病例中SD2均由上至下进行性延迟，指示第二个心房波激动主要是由间隔激动沿三尖瓣环逆钟向兴奋右房游离壁所致，显示出跨界嵴传导功能性阻滞。

After 60 mm of ischemia/reperf黶ion, the expression of 11-8 was recognized more strongly on postsinusodial venules and sinusodial endotbelial cells,and lots of neutropblls infltrated in liver tissue. Wher~s, after 240 mm of reperllision, IL-S imniunobistochemical stainning fade more obviously than before, quantities of neutrophils sequestrated in liver leading to hepatic cells injury.

结果发现：肝缺血再灌注后60分钟，肝脏小叶中央静脉周围和肝窦状隙内皮细胞表面IL-8呈强阳性染色，此时肝组织中可见大量散在中性粒细胞浸润，于再灌注240分钟时，IL-8组化染色变淡，但分布部位与再灌注60分钟时相似。

Cast specimens of blood vessels showed that hepatic sinusoids were slightly thicker and their filling was more obvious than normal.

血管铸型标本显示肝窦略变粗，较正常更为充盈，虽有一定的变形，但仍呈放射状分布在中央静脉的周围。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。