Therefore, EVL should not be combined with sclerotherapy.

因此，EVL不应当与硬化疗法联合进行。

Conclusion EVL is an effective means in treatment of esophageal varices.

结论EVL是治疗食道静脉曲张出血的有效手段。

Plasma ET-1 level after EVL was not significantly lower than that before EVL.

套扎后et - 1水平较套扎前有所降低，但差异无显著意义。

The concept of a room with graphics projected from behind the walls was invented at EVL in 1992.

具有墙后投影生成图像的房间的概念是1992年在EVL发明的。

It showed that EVL could cut down the pressure of collateral circulation, lessen the degree of EV.

食管静脉曲张套扎术可降低侧枝循环压力，减轻食管静脉曲张程度，改善高动力循环状态。

Esophageal varix ligation under endoscope (EVL) is a safe and effective treatment for esophageal varices.

内镜下食管曲张静脉结扎是一种安全有效的新方法。

It's not only an evl deed for one if he suffers misfarlune, at least he can recognize who is the truefriend.

一个人遇到不幸并非是坏事，至少可以认清楚谁是真正的朋友。

Trials suggest that EVL is followed by a higher rate of variceal recurrence in comparison with sclerotherapy.

试验提示，与硬化疗法相比evl的静脉曲张复发率较高。

Objective To approach the nursing methods before and after esophageal varices loop ligature using endoscope (EVL).

目的观察密集套扎法与螺旋形套扎法治疗食管静脉曲张（EV）的疗效。

Only anemia in patients enrolled in Group EVL showed a trend toward the features of microcytic, hypochromic anemia.

仅EVL组的贫血患者表现出小细胞低色素性贫血的倾向。

Active and effective nursing is important to increase the cure rate of EVL and is the key to decrease complications.

完善的护理是保证evl术成功的重要环节，是减少术后并发症的关键。

Subtle nursing can improve safety and achievement ratio of EVL , which complications of bleeding could be also prevented.

精心的护理可提高EVL 的安全性和成功率，防止大出血并发症。

Objective To analyze causes of early rebleeding after endoscopic varices ligation (EVL) and the processes of reducing it.

目的分析食管静脉曲张快速结扎术后(EVL)早期再发出血原因及减少其发生的方法。

Results: The emergency haemostatic rate in EVL was 100%, and complications was 2.3%, recurrence rate of bleeding was 4.7%.

结果：食道静脉曲张破裂出血患者的急诊止血率为100%，并发症2.3%，早期再出血4.7%。

Conclusion Active and effective nursing is important to increase the cure rate of EVL and is the key to decrease complications.

结论完善的护理是保证EVL术成功的重要环节，是减少术后并发症的关键。

Objective to summarize the early rebleeding rate after Endoscopic variceal ligation (EVL) as well as to analyze the risk factors.

目的明确内镜下食管静脉曲张结扎术(EVL)后早期再出血率并分析其危险因素。

Methods EVS, EVL and the combined therapy were performed in 516 cases of liver cirrhosis with endoscopic variceal bleeding (EVB).

方法对516例肝硬化并食管静脉曲张出血(EVB)患者分别采用EVS、EVL治疗及二者联合治疗。

Objective: esophageal variceal ligation (EVL) combined with the integrated drug treatment of esophageal variceal bleeding of clinical effect.

目的：探讨食管静脉曲张套扎术(EVL)结合药物综合治疗食管静脉曲张破裂出血的临床效果。

Conclusion: The combination of EVL and PSE is safe and simple. Its recent curative effect on portal hypertension due to cirrhosis is definite.

结论：EVL联合PSE方法简单、安全，对肝硬化所致的门脉高压症近期疗效确切。

To compare the efficacy and safety of topical anesthesia, conscious sedation and intravenous anesthesia during endoscopic varices ligation (EVL).

探讨咽部表面麻醉、清醒镇静和静脉麻醉下行食管静脉曲张结扎术(evl)的有效性、安全性。

In principle, content and method, the valuation method of engineering volume list (EVL) is quite different from the previous one which adopted quota valuation mode.

工程量清单计价法从原理、内容及方法上与原有定额计价模式相比有很大差别。

The variation of the level of CGRP was corresponded to the risk of upper gastrointestinal bleeding after EVL, so the level of CGRP could be related to the risk of upper gastrointestinal bleeding.

套扎后CGRP水平变化情况与临床上套扎后发生上消化道出血的危险性变化相一致，因此CGRP水平可能与出血危险性有相关性。