本发明还公开了一种可用于指导目的基因在昆虫血腔中特异表达的启动子。
The invention also discloses a promoter used to guide the specific expression of target gene in insect hemocoel.
目的：分析开胸手术中应用双腔插管在单肺通气（OLV）时，低氧血症的发生原因及处理措施。
Objective: To analyse the causes and therapeutic measures of hypoxemia in thoracic surgery with one lung ventilation(OLV).
在心脏的四个腔里以及肺动脉和主动脉里分别测量血压和血氧。
Blood pressure and oxygen measurements are taken in the four Chambers of the heart, as well as the pulmonary artery and aorta.
方法大鼠腹膜腔内注射兔血和示踪剂后，应用透射电镜观察膈腹膜及膈毛细淋巴管的变化。
Methods With rabbit blood and tracer injected into peritoneal cavity of rats, changes in diaphragmatic peritoneum and lymphatic capillaries were observed under TEM.
目的探讨经颅多普勒对外伤性蛛网膜下腔出血脑血变化及预后判断。
Objective To estimate cerebral blood flow and prognosis by TCD in patients with subarachnoid hemorrhage for brain injury.
目的探讨肝素尿激酶混合液在血透用双腔导管封管中的应用价值。
Objective To determine the value of the mixed fluid of heparin-urokinase on sealing the double channel catheter in hemodialysis.
结论：经皮腔冠状动脉内移植骨髓干细胞治疗缺血性心肌病可行，术后能提高左室射血分数，心功能改善。
CONCLUSION: It is feasible to treat ischemic cardiomyopathy by percutaneous coronary transplantation of BMSCs, which can boost LVEF and improve cardiac function after transplantation.
目的：研究颅内低压家兔硬膜外腔注入自体静脉血后的治疗效果及机制。
AIM: To examine the effect of treatment with epidural blood patch on intracranial hypotension in rabbits and the possible mechanism.
结论：门脉重建时辅助门腔转流是必要的，它不会影响重建后门脉血供。
Conclusion: Portacaval bypass is essential to portal vein reconstruction, and the bypass does not affect the blood supply of portal vein after reconstruction.
表现为小肠管腔狭窄或不规则狭窄，充盈缺损。8例血管瘤小肠血管瘤显示供血动脉及分支增粗，血池，回流静脉增粗。
The supply artery and it's branches enlargement, blood pool and regurgitant vein enlargement were showed in 8 cases with hemangioma of small intestine by superior mesenteric arteriogram.
结果：针对病因给予护理，所有发生宫腔积血产妇均康复出院。
Results: All parturients were recovered through the appropriate nursing care according to the causes.
超声心动描记法为M型模式下测定舒张末期左室腔直径、左室后壁厚度及室间隔厚度及左室射血分数。
Under the m mode of echocardiography end diastolic left ventricular internal diameter left ventricular posterior wall thickness and interventricular septal thickness were determined.
脑动脉硬化是指脑部血管弥漫性粥样硬化、管腔狭窄及小血管闭塞所致的脑部血供减少而引起的脑部病变，此为中枢神经系统常见病。
Cerebral atherosclerosis is the common disorder of CNS, which is produced by diffuse vascular atherosclerosis, vessel lumen stenosis, small vessel occlusion and reduced blood supply.
目的探讨不同的全腔静脉肺动脉连接（TCPC）术式对腔静脉回流、肺血分布以及能量消耗的影响。
Objective To study the vena cava and pulmonary artery flow dynamics and energy dissipation in different total cavapulmonary connection (TCPC).
心尖四腔切面面积—长度法计算右心室容积及射血分数。
The right ventricular volume was calculated with plane area length method.
采用侧切口放血结合中小剂量肝素化治疗及髓腔通血方法建立血液循环。
The blood circulation of the fingers was rebuilt by releasing blood from lateral incisions, administration heparin with minimal to medium dose and blood filling of the medullary cavity.
动脉瘤几乎完全抹杀与维护流动和管腔的椎基底动脉供血系统。
Aneurysms were almost completely obliterated with preservation of the flow and lumen of the vertebrobasilar system.
心室颤动会造成心室(心脏中较小的腔)震动而阻碍它们向全身供血的能力。
Ventricular fibrillation basically causes the ventricles (lower Chambers of the heart) to vibrate in a way that hampers their ability to deliver blood to the body.
结果30例脑腔隙性梗死患者大部分以头痛头昏、肢体麻木就诊，TCD表现为脑血管痉挛，脑供血不足的血流速度改变。
Results Most of 30 patients suffered from headache, dizzy and limbs anaesthesia. TCD showed the changes of blood flow velocity due to convulsion of cerebral vessels and shortage of blood supply.
假如症状持续，硬膜外腔注射自体静脉血是一种安全有效的治疗方式。
If symptoms persist, an autologous epidural blood patch is a safe, effective treatment.
方法：以髓腔内髓质刮除、骨蜡填充的方法，将20只成年大耳白兔的股骨远端干骺端髓内血供阻断。
Method:The medullary blood supply of distal femoral metaphysis was interrupted by clearing out the medulla of supercondylar segment and then filled with wax in 20 rabbits.
正常冠状动脉图示：正常冠状动脉。无粥样硬化，内腔较大，供血可完全满足心肌的需要。
This is a normal coronary artery with no atherosclerosis and a widely patent lumen that can carry as much blood as the myocardium requires.
该文就介入性宫内诊断技术中的羊膜腔穿刺术、绒毛活检术、胎儿脐血穿刺术及胎儿镜检查等产前诊断技术的操作和适应症等进行比较和讨论。
Invasive prenatal diagnostic techniques include amniocentesis, chorionic villus sampling(CVS), fetal blood sampling and embryoscopy. In this article, we introduced the procedures of these met…
该文就介入性宫内诊断技术中的羊膜腔穿刺术、绒毛活检术、胎儿脐血穿刺术及胎儿镜检查等产前诊断技术的操作和适应症等进行比较和讨论。
Invasive prenatal diagnostic techniques include amniocentesis, chorionic villus sampling(CVS), fetal blood sampling and embryoscopy. In this article, we introduced the procedures of these met…
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