查询词典 perfusion

There is presently no effective treatment available.in recent years,people highlight on reinfusing the affected vein,chorioretinal venous anastomosis allows obstructed venous blood to exit the retinal circulation via the choroid,thus bypassing the site of occlusion,so to recover retinal perfusion lessening complications.

近年来，越来越多的学者致力于恢复患眼视网膜静脉回流的研究，如通过脉络膜视网膜静脉吻合以尽快解除静脉阻塞，恢复视网膜灌注，从而提高视力，减少并发症的发生。

The patients in intervention group were treated by drug perfusion through superior and inferior mesenteric arteries,and those in control group took Etiasa. Both clinical symptoms and the results of colonoscope examination were observed.

结果：治疗后两组症状均有明显的改善（P＜0.05），且介入组患者治疗后1 d，排便次数即明显减少，随访4~8周观察各项临床症状改善情况均较对照组治疗效果明显。

Objective:To observe the effective of Xiaopizhiyitang combinate with perfusion therapy to treat with mammary ductal ectasia.

目的：观察自拟消癖止溢汤配合乳腺导管药物介入对乳腺导管扩张症进行治疗的临床疗效。

After heart perfusion, the spinal cord and brainstem were removed, and post-fixed overnight, then coronally sliced into 25μm thick of each piece.

取出后过量戊巴比妥钠麻醉，心脏灌流，取脊髓和脑干，后固定过夜，冰冻切片，片厚25μm。

Cytophaga sp was selected for heparinase production because it was more productive. Three heparinases, named HⅠ, HⅡ and H Ⅲ were purified from the crude cell extract by means of batch DEAE-Cellulose negative adsorption, Hydroxylaptide adsorption and releasing, SP-Sepharose cation exchange chromatography, Source 30S cation exchange chromatography, Poros 20HS cation exchange perfusion chromatography and Sephacryl S200HR gel permeation chromatography.

利用超声破碎、DEAE-纤维素反吸附去杂、羟基磷灰石批处理吸附层析、SP-Sepharose离子交换层析、Source 30S离子交换层析、Porous20HS离子交换灌注层析及Sephacryl S200HR凝胶排阻层析，从噬纤维菌中纯化出三种新的肝素酶。

Dialytic method was used to determine resveratrol release rate of Res-nanoliposomes in vitro. An in situ rat perfusion method was used to investigate the intestinal absorption of Res-nanoliposomes.

以动态透析法测定白藜芦醇纳米脂质体体外释药速率；以大鼠在体肠循环法研究白藜芦醇纳米脂质体在大鼠十二指肠、空肠、回肠及结肠中的吸收动力学特征及考察不同质量浓度(20，40，60，80 μg·mL-1)的白藜芦醇纳米脂质体在大鼠肠道的吸收行为。

Just the final examination of ABR and AP, endocardial perfusion were completed, the skull was opened.

各组动物分别于处死前测试听性脑干诱发电位和动作电位，记录ABR的闭值和I、11、m波潜伏期及11一m波间期。

The variance of signal in FP period of T1W and T2W perfusion may be more depend on both intravascular and extravascular Gd-DTPA other than Gd-DTPA of intravascular alone.

MR T1W和T2W灌注扫描FP期信号变化可能是Gd-DTPA在血管内和血管外间隙共同作用的结果。

4Complications:After operation peritonitis appeared in 5cases,among which were 2of intestinal obstruction,and 1 necrosis of left hemicolon.Conclusion:The chemotherapy of selective arterial drug perfusion before an operation reduce the tumor and stiumulate inflammatory reaction and fibroplastic proliferation around it.Thus increases excision rate as well as decreases local recurrence rate and possiblity of cancer merastasis.However,it also leads to some toxic side reaction and possible intestinal obstruction and necrosis.

于直肠癌手术切除前先行选择性动脉药物灌注化疗，可使肿瘤缩小，并刺激瘤周炎性反应和纤维组织增生，从而提高手术切除率，降低术后局部复发和远处转移可能，该方法有一定的毒副反应和发生肠梗阻、肠坏死的潜在危险。

METHODS: The rats in the two groups were anaesthetized by intraperitoneal injection of 10 g/L urethane (1 g/kg) and the chest was opened to insert a tube into the ascending aorta for perfusion with 200 mL of the mixture containing glutaric dialdehyde and paraformaldehyde for fixation.

两组大鼠给予质量浓度为10 g/L的乌拉坦1 g/kg腹腔内注射，麻醉后开胸，升主动脉插管，戊二醛与多聚甲醛混合固定液200 mL灌流固定，取嗅球，振荡切片，锇酸后固定，平板包埋，光镜下选取嗅球各层，制备超薄切片，透射电镜下对比观察。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。