vena单词基本解析：

n.<拉>静脉
n. 静脉
n.静脉；

vena变化用词：

复数:venae;
名词复数: venae |
复数：venae

vena英英释义：

Noun

1. a blood vessel that carries blood from the capillaries toward the heart; all veins except the pulmonary carry unaerated blood

名词 vena:

a blood vessel that carries blood from the capillaries toward the heart

同义词：vein, venous blood vessel

vena[ 'vi:nə ]n.a blood vessel that carries blood from the capillaries toward the heart

同义词：veinvenous blood vessel

vena中文词源：

vena用法和例句：

The posterior borders of the left ventricle and inferior vena cava are well seen.

左心室和下腔静脉的后界看得很清楚.

辞典例句

The inferior vena cava duplication is a rare congenital anomaly.

下腔静脉重复畸形是一种罕见的先天性血管发育变异.

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Conclusion Posture vena - venous bypass could play a stable part in liver transplantation.

结论在实验中简易的体位静脉转流可起到稳定的静脉转流作用.

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Prosthetic replacement of the inferior vena cava.

假体置换的下腔静脉.

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The cancer thrombus was in the subhepatic segment of the vena cava all the 4 cases.

4例下腔静脉癌栓均位于肝静脉平面以下.

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Method: We accept indwelling needle at vena saphena magna near medial malleolus and vena at wrist.

方法: 选择下肢内踝大隐静脉和上肢腕部头静脉,使用静脉留置针.

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Their predominant loci are the inferior vena cava and large veins of thighs.

最好发的部位是下腔静脉与大腿的大静脉.

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At autopsy , the primary tumor site was found to be in the inferior vena cava.

尸检发现, 原发的肿瘤位于下腔静脉.

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Inferior vena cava filter provides fruitful means in decrease and prevention of fatal pulmonary embolism.

下腔静脉过滤器可有效减少致命性肺栓塞的发生.

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The sinoatrial node 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.

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Objective To study the nursing skill of inferior vena cava filter implantation and thrombolysis treatment.

目的:探讨下腔静脉滤器置入术及溶栓治疗的护理技巧.

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The changes of hemodynamics decreased significantly during clamping of portal vein and inferior vena cava.

术中门静脉,肝下下腔静脉阻断期间血流动力学波动较大.

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HEPATIC VEIN - Main outflow vein of liver connecting liver to vena cava and then to heart.

肝静脉 —— 肝脏主要的流出静脉,连接肝脏和腔静脉,然后到心脏.

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The change of inner diameter of inferior vena cana was observed 30 minutes later by angiography.

消融后30min行下腔静脉造影,观察其管腔直径的变化.

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The two main veins that connect to the heart are called the vena cava.

两个与心脏相连的主静脉叫做大静脉或腔静脉.

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vena

The paramorphia and abnormal density were found in 14 cases with soft tissue mass . Metastasis were found adjacent to abdominal aorta and inferior vena cana in 5 cases ,adjacent to porta hepatis in 2 cases .

14例胰腺体尾部形态密度的改变 ,局部软组织向外突出及膨出 ,5例腹主动脉及腔静脉周围淋巴结转移 ,2例肝脏转移 ,2例胰腺体尾部囊性改变。

The main symptoms and physical signs disappeared in 3 patients,partially alleviated in one because of concomitant hepatic vein obstruction,In one case,the spiral Z stent migrated from superior vena cana into the pulmonary trunk.

3例于术后症状、体征消失，1例由于存在肝静脉阻塞，其症状仅部分缓解； 1例支架由上腔静脉脱落并移位至肺动脉主干内及左肺动脉。

The cancer thrombus was in the subhepatic segment of the vena cava in all the 4 cases.

4例下腔静脉癌栓均位于肝静脉平面以下。

The inferior vena cana and the superior mesenteric artery and veinwere invaded by the carcinoma in 5 cases.

5例患者可见下腔静脉、肠系膜上动静脉、脾动静脉受侵。

For patients with CTPH undergoing pulmonary thromboendarterectomy, we suggest the placement of a permanent vena caval filter before or at the time of the procedure (Grade 2C).

CTPH患者肺动脉血栓内膜切除术，我们建议在手术前放置永久性腔静脉滤器（2C）。

For most patients with PE, we recommend against the routine use of a vena caval filter in addition to anticoagulants (Grade 1A).

PE大部分患者，我们不推荐在抗凝基础上常规放置腔静脉滤器（1A）。

Diagnosis and Treatment of Superior Vena Cava Syndrome Associated with Inferior Vena Cava Syndrome:A Case Report and Literature Review.

上、下腔静脉阻塞综合征的诊断与治疗（病例报告及文献复习）

Superior vena cava syndrome(SVCS) is caused by malignant tumour, often showing tumour crisis.The prognosis is bad.It will endanger the life frequently if not cured in time.

上腔静脉压迫综合征是肿瘤患者常见的并发症之一,预后极差多呈急性或亚急性肿瘤危象,若得不到及时有效的治疗,则会迅速危及生命。

The superior vena cava returns deoxygenated blood from the upper body to the right atrium, and it enters the upper portion of this chamber.

上腔静脉把来自上半身的去氧血返回右心房，因为它开口于右心房的上部。

Patients with congenital anomaly of the inferior vena cava (IVC) usually lack clinical symptoms and signs.

下腔静脉之先天性异常一般缺乏临床症状，多为其他原因受检查而意外发现者。

Retrocaval ureter is a rare congenital anomaly in which the ureter passes behind, and is compressed by, the inferior vena cava.

下腔静脉后输尿管为比较罕见之先天性异常，意指输尿管跑到下腔静脉后并被下腔静脉压迫。

Inferior vena cava filter provides fruitful means in decrease and prevention of fatal pulmonary embolism.

下腔静脉过滤器可有效减少致命性肺栓塞的发生。

The inferior vena cava duplication is a rare congenital anomaly.

下腔静脉重复畸形是一种罕见的先天性血管发育变异。

To compare with DSA,the accuracy was 100% in showing inferior vena cava lesions by MSCT,that was 97.62% in showing hepatic venous lesions,that was 85.71% in showing accessary hepatic venous.

与数字减影血管造影(DSA)相比,下腔静脉病变的准确性为100%,主肝静脉病变的准确率为97.62%,副肝静脉的准确率为85.71%。

Superior vena cava syndrome (SVCS) is a result of obstruction of the superior vena cava. It is a medical emergency and requires immediate diagnosis and treatment.

什么是'上腔静脉综合征-综合征造成阻塞静脉引流头部和颈部'?

Grassi CJ. Inferior vena caval filter: analysis of five currently available davices. AJR. 156:813.

任安，姜卫剑，黄振国，等.国人肾下段下腔静脉测量及分析.中华放射学杂志，1996，30：111.

The superior vena cava.

前腔静脉

But o nly 20% inferior vena cava (IVC) can record A wave at 1 cm from the IVC-right a trium junction and pacing can capture the atrium.

只有 2 0%的下腔静脉在距下腔静脉 心房交界处 1cm可记录到A波 ,起搏能夺获心房。

The right adrenal gland is located cranial to these two arteries, adjacent to the caudal vena cava.

右侧的肾上腺，就位于这对动脉的头端，紧邻着后腔静脉。

The right atrium receives deoxygenated blood from vena cava.

右心房接受从大静脉来的缺氧血液。

The right atrium receives systemic venous blood from the superior vena cava, which drains the upper portion of the body, and from the inferior vena cava, which drains the lower portion.

右心房通过上腔静脉和下腔静脉接受全身静脉血，上腔静脉流的是身体上半部分的血，下腔静脉，流的是身体下半部分的血。

Radiofrequency Catheter Ablation of Tachycardias in Patients With Persistent Left Superior Vena Cava.

合并永存左上腔静脉畸形的快速心律失常的经导管射频消融治疗。

The adult worms in livers,vena portae and vena mesenterica of ducks were collected by the method of pouring aorta descendens.

同时对家鸭灌注降主动脉，以收集肝内、门静脉内和肠系膜静脉的成虫。

Cada uno drena el seno cavernoso de cada lado en el bulbo superior de la vena yugular interna.

听 - 听听听 Senos petrosos inferiores: peque帽os senos localizados en el borde inferior del pe帽asco.

In the section represented in Figure 2, we see the stomach on the left side and the confluence of the hepatic veins into the inferior vena cava on the right side.

图2所示切面，我们可以看到胃泡在左侧，三条肝静脉汇入下腔静脉显示在图像的右侧。

Figure 8. Case 5. Three-vessel-trachea view showing a supernumerary vascular structure (purple) on the left of the pulmonary artery (blue), which represents a persistent left superior vena cava.

图8.病例5.三血管气管切面，显示肺动脉（蓝色）左侧多余的血管（紫色）---永存左位上腔静脉。

Figure 9. Case 6. Three-vessel-trachea view showing an enlarged superior vena cava (purple).

图9.病例6.三血管气管切面，显示增粗的上腔静脉（紫色）。

Figure 9. Case 7. Additional vessel (purple) behind the 4-chamber view next to the aorta (red). This vessel represents an azygous or hemizygous continuation of an interrupted inferior vena cava.

图9病例7四腔心切面显示靠近主动脉（红色）处的额外的一条静脉（紫色）。这条血管表示的是下腔静脉中断后在单侧的延续。

The drawing shows the pulmonary artery, the aorta, and the superior vena cava.

图中显示肺动脉，主动脉和上腔静脉。

In this report, we performed an intravascular metallic stent deployment and combined chemotherapy with Vinorelbine in a case of non-small cell lung cancer with superior vena cava syndrome.

在传统治疗上，有外科烧道手术、体外放射线治疗、化学治疗及内科疗法。

At a gestational age of20 weeks and beyond, the pregnant uterus can press against the inferior vena cava and the aorta, impeding venous return and cardiac output.

在怀孕20周以后，妊娠子宫挤压下腔静脉和主动脉，使静脉回流和心输出量受阻。

We report on a case of such an abnormality associated with an uncoupled course of the renal vessels in which the renal artery coursed ventrally to the vena cava.

在此我们报告一个罕见病例:所供养该异常旋转肾脏的肾血管并不是并行进入肾蒂而其中肾动脉是走在下腔静脉的腹侧。

If superior vena caval obstruction lies above the azygosvein, it acts as a bypass collateral to the right atrium.

如果上腔静脉阻塞位于奇静脉之上，奇静脉就成为一条通入右心房的旁路侧支循环。

Its etiology is assumed to be abnormal embryologic development of the inferior vena cava as a result of atrophy failure of the right subcardinal vein in the lumbar portion.

导因为下腔静脉的异常胚胎发展结果导致在腰部的右侧心下静脉未萎缩。

The posterior borders of the left ventricle and inferior vena cava are well seen.

左心室和下腔静脉的后界看得很清楚。

Bulky abdominal adenopathy can also compromise structures including the ureters and inferior vena cava and can cause complications such as renal failure.

巨大的淋巴结可压迫结构像输尿管和下腔静脉，也可导致并发症像肾衰。

Walsh JT,Hildick-Smith DJ,Newell SA,et al.Comparison of central venous and inferior vena caval pressures.Am J Cardiol 2000 ;85:518-20.

常业恬,曹德权,陈艳平,等.控制性低中心静脉压应用于肝叶切除病人的观察.中华麻醉学杂志,2002,22:761-762.

The right atrium receives venous Blood from the superior and inferior venae cavae (see vena cava) and propels it into the pulmonary circulation.

心脏右侧从较高和较低的腔静脉获得静脉血,并将之推进肺循环。

To conclude the treatment and nursing of 6 patients with local advanced non-small cell lung cancer(LANSCLC) of resection and reconstruction of superior vena cava.

总结6例实施上腔静脉切除重建术的局部晚期肺癌患者的治疗与护理。

Herein we report a case of cardiac tamponade secondary to perforation of the superior vena cava by a central venous catheter in an obstetric patient.

我们在此报告一位产科病患进行中央静脉导管术，因上腔静脉穿刺破裂导致心包膜填塞。

The new onset of symptomatic varicocele in elder patient, or on right side only in patient at any age, should be considered as possible evidence of tumor thrombi in renal vein or inferior vena cava.

所以新近发生于年老患者的精索静脉曲张或发生于任何年龄的右侧精索静脉曲张，应考虑有肿瘤栓塞于肾静脉或下腔静脉之可能。

There were no metathesis of lymph node and tumor extension into the renal vein or vena cava pre-operative examination of all cases.

所有病例术前检查均未发现淋巴结转移及静脉癌栓形成。

The P-VCFs were implanted into the inferior vena cava (IVC) through healthy side femoral vein or right internal jugular vein under local anesthesia and DSA.

手术在DSA室局麻下进行，经健侧股静脉或右颈内静脉穿刺植入永久性腔静脉滤器于下腔静脉，捕捉血栓和预防肺血栓栓塞症。

The patients in the surgical group received thrombectomy,balloon venoplasty,and stent placement after placement of inferior vena cava filters.

手术组先置放下腔静脉滤器，然后行患肢取栓、球囊扩张、支架置放治疗。

Move the transducer dorsally to the caudal or end of the retro peritoneal space and find the aorta and caudal vena cava.

把探头从背侧移至尾端，或是向腹膜后腔的末端移动，找寻主动脉与后腔静脉。

Radical renal resection and sectional venacavorectomy were carried out for 8 renal cell carcinoma patients with vena caval invading tumor thrombus.

报告8例下腔静脉节段切除和系统性淋巴清扫肾癌根治术治疗右肾癌并腔静脉浸润性癌栓。

Objective To study the clinical effects of expendable metallic stents (STENT) in the treatment of superior vena cava obstruction (SVCO) due to primary lung carcinoma.

探讨上腔静脉内支架（stent）置入治疗原发性肺癌合并上腔静脉梗阻（SVCO）的临床疗效。

Superior vena cava syndrome is caused by obstruction of the superior vena cava due to a variety of malignant and benign entities.

摘要上腔静脉症候群是由于上腔静脉阻塞或狭窄所引起，其肇因有恶性肿瘤或良性病灶。

Duplication of IVC (inferior vena cava) is rare.

摘要下腔静脉复制之发生是罕见的。

We report the successful treatment of Budd-Chiari syndrome caused by membranous obstruction of intrahepatic inferior vena cava (MOVC) with large amount of thrombi by ballon angioplasty.

摘要我们报告利用气球导管扩张术成功的治疗肝内下腔静脉膜状阻塞合并大量血栓的病例。

Abstract Radical renal resection and sectional venacavorectomy were carried out for 8 renal cell carcinoma patients with vena caval invading tumor thrombus.

摘要报告8例下腔静脉节段切除和系统性淋巴清扫肾癌根治术治疗右肾癌并腔静脉浸润性癌栓。

Objective To evaluate the feasibility and safety of a new retrieval inferior vena cava filter in an animal model.

摘要目的探讨一种可取出式下腔静脉滤器的可回收性和安全性。

Objective To evaluate the clinical application of permanent vena cava filter (P-VCF) in patients with deep venous thrombosis (DVT).

摘要目的探讨下肢深静脉血栓形成患者植入永久性腔静脉滤器的临床应用。

Objective To study a repair method for injury of inferior vena cava (IVC).

摘要目的探讨下腔静脉损伤的修复方法。

Objective To assess the clinical value of vena caval filters in the prevention of pulmonary embolism (PE) in patients with deep-vein thrombosis (DVT).

摘要目的探讨下腔静脉滤器植入在下肢深静脉血栓治疗中预防肺动脉栓塞的应用价值。

Objective To evaluate the feasibility and efficacy of implantation of inferior vena cava (IVC) filter under the guidance of color Doppler ultrasound and embolectomy for acute deep vein thrombosis.

摘要目的探讨下腔静脉滤器植入联合手术治疗急性下肢深静脉血栓的可行性和疗效。

Objective To explore the surgical treatment of primary retroperitoneal tumor involving inferior vena cava (PRTIIVC).

摘要目的探讨原发性腹膜后肿瘤累及下腔静脉(IVC)时的手术处理方法。

Objective To evaluate the combined therapeutic effects of rdiotherapy and chemotherapy to superior vena cava syndrome (SVCS).

摘要目的：探讨上腔静脉合理的综合征综合治疗方案。

Inferior vena cava tear is a rare but potentially lethal event associated with spinal surgery.

摘要脊椎手术中发生下腔静脉破裂是一个罕见但却致命的并发症。

Vena cava filters (VCF) are extensively used in the prevention of pulmonary embolism, whose performances are closely linked to their structures.

摘要腔静脉滤器用于预防肺栓塞已愈来愈广泛，其预防效果是由具体结构决定的。

The association of horseshoe kidney with left inferior vena cava is rare.

摘要马蹄型肾合并左下腔静脉是相当罕见的病例。

Abstract: Objective: To observe the effect of temporary venous bypass from upper to lower limb in the treatment of superior vena cava syndrome (SVCS).

文摘:目的：观察上肢静脉向下肢静脉暂时性转流术在上腔静脉综合症治疗中的作用。

Methods PICC catheter was used in 60 tumor patients through the peripheral veins. The puncture site was cubital fossa vein. The end of the PICC catheter was finally indwelled in the superior vena cava or inside the collarbone superior vena.

方法 对60例肿瘤患者应用中心静脉导管(PICC导管),从肘部静脉穿刺,将导管置入至上腔静脉或锁骨上静脉内。

METHODS We had repaired 10 dogs ASD under total thoracoscopy through inserting ertracorporeal tubers in femoral vessels and arresting the superior cavity vena and the inferior cavity vena with ropes.

方法10条狗,股动、静脉插管,胸腔镜下完成上、下腔静脉套带阻断、灌注针的插入以及人为房间隔缺损的修补。

Methods The implantation of vena caval filter was performed in 30 patients with DVT of lower extremities.A permanent filter was used in 14 cases, and temporary filter in 16.

方法30例下肢深静脉血栓形成的病人，14例植入永久性腔静脉滤器，16例植入临时性腔静脉滤器；

Methods:PICC catheter was inserted to superior vena cava through uninjured side basilic vein or median cubital vein for receving chemotherapy.

方法:经患者健侧上肢贵要静脉、肘正中静脉将PICC导管置入上腔静脉进行化疗。

Method : We accept indwelling needle at vena saphena magna near medial malleolus and cephanus vena at wrist.

方法:选择下肢内踝大隐静脉和上肢腕部头静脉,使用静脉留置针。

Materials and Methods:Inferior vena cava filters were placed percutanously from the femoral vein in 10 patients with deep venous thrombosis after cavography.

方法:采用经导管溶栓治疗下肢深静脉血栓10例,术前经健侧股静脉置入下腔静脉滤器于肾静脉平面下方的下腔静脉内,并观察有无肺栓塞症状。

Methods:27 adult New Zealand rabbits were involved as high intraosseous pressure experiment model by ligating the vena femoralis and gluteae inferiores.

方法:采用结扎股静脉,臀下静脉方法造成兔骨内高压膝关节骨关节炎模型,术后第二天进行手法治疗,每日3次。

Methods:[WT5”BZ]Forceps biopsy were performed in the obstructed area of inferior vena cara (IVC) in 12 patients with BCS and the specimens were analyzed pathologically.

方法:采用钳夹活检技术对12例布-加综合征患者下腔静脉狭窄区进行钳夹活检并进行病理学分析。

Methods Pulmonary atery,heart and inferior vena cava et al were observed and measured using 2DE,PW and CDFI.

方法利用二维超声(2DE)、脉冲多普勒(PW)和彩色多普勒血流显像(CDFI)检测肺动脉、心脏和下腔静脉等。

Methods The clinical data of 12 cases with inferior vena cava injury were analyzed retrospectively.

方法对12例下腔静脉损伤患者临床资料进行回顾性分析。

Methods 13 patients of deep venous thrombosis treated by insertion of vena cava filter in our hospital were analysed retrospectively.

方法对13例深静脉血栓溶栓过程中应用腔静脉滤器置入预防肺动脉栓塞的临床结果进行分析。

Methods Before thrombolysis therapy, 36 inferior vena cava filters including 31 permanent VCF and 5 temporary VCF were placed in 36 patients with deep venous thrombosis.

方法对36例下肢深静脉血栓病人实施了下腔静脉滤器置入术,共置入滤器36枚,其中永久性滤器31枚,临时滤器5枚,然后对深静脉血栓进行溶栓治疗。

Methods All severed composite tissues of 48 cases were replanted in situ through artery and vein anastomosis or vena arterialization.

方法对48例离断复合组织块采用缝合动脉主干或分支、静脉或静脉动脉化进行原位再植。

Methods CDFI and X-ray were applied to diagnose 60 patients with acute deep lower vena thrombosis.

方法对60例急性下肢深静脉血栓患者进行彩色多普勒超声检查及下肢深静脉X线造影检查。

Methods The adult worms in vena portae and hepaticae interna were collected by the methods of exsomatization and retrograde pouring in vena of livers of ducks.

方法对家鸭行离体或在体肝静脉逆行灌注收集肝内和门静脉内成虫；

Methods 112 cases accepted the placement of the CVCS at the end of superior vena cava by US-guided punctures through internal jugular.

方法将一次性中心静脉导管在超声引导下经颈内静脉穿刺留置于上腔静脉末端,共112例。

Methods PICC catheter was inserted to superior vena cava through uninjured side basilica vein or median cubital vein for receving chemotherapy.

方法经患者健侧上肢贵要静脉、肘正中静脉将PICC导管置入上腔静脉进行化疗。

Methods Splenectomy or ligation of splenic artery and disjunction of vena coronaria ventriculi were performed after completion of hepatic-tumour excision.

方法肝肿瘤切除手术完成后,再行脾切除或脾动脉结扎、胃冠状静脉离断术。

用作名词(n.)

The inferior vena cava duplication is a rare congenital anomaly.
下腔静脉重复畸形是一种罕见的先天性血管发育变异。

The posterior borders of the left ventricle and inferior vena cava are well seen.
左心室和下腔静脉的后界看得很清楚。

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