PMID: 20646616Jul 22, 2010Paper

Comparison of the massive pulmonary embolism of the animal model stabled by different methods

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
Yong FanNeng-shu He

Abstract

To contrast the massive pulmonary embolism of the animal model had been stabled by inserting the animal's own blood clots or through use of detachable latex balloons. Eighteen healthy sheep were separated as three groups with random. We established the animal lung, PE model by inserting the animal's own blood clots at right lung artery in 6 sheep, and 6 sheep were through used of detachable latex balloons to substitute the blood clots. Six healthy sheep were used as controls. Each sheep was anesthetized. Both sides of the region inguinalis were applied 21 transfixion pins to one femoral artery and two femoral veins on the left side, and one femoral vein on the right side. All vessels were inducted into the 5 F vagina vasorum except one vein for which 12 F was inducted. 50 ml blood was taken from vagina vasorum from each animal and stabilized for 2 h for later use as a body blood clot. Guided and visualized by X-ray, a 5 F pigtail catheter was inserted on the left side to measure arterial pressure, central venous pressure and pulmonary arterial pressure; a 12 F guiding catheter was then inserted through right side femoral vein into the right lung artery to inject 8 ml 350 mg I ultravist at 6 ml/s for pulmonary arteriography, Aft...Continue Reading

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