Percutaneous selective angiography of the main branches of the aorta

Odman, P

doi:10.3109/00016925609171316

Cited by 128 publications

(14 citation statements)

References 7 publications

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“…Other workers have occasionally demonstrated the portal vein on serial films taken of the venous phase following contrast injection into the aorta or its visceral branches (Rigler, Olfelt, and Krumbach, 1953;Odman, 1956Odman, , 1958Evans, 1964). The best visualization of the portal vein is obtained when contrast medium is injected directly into the coeliac axis or superior mesenteric artery.…”

Section: Discussionmentioning

confidence: 99%

Arteriovenography of the Portal System

Kreel¹,

Williams²

1964

BMJ

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Section: Discussionmentioning

confidence: 99%

Arteriovenography of the Portal System

Kreel¹,

Williams²

1964

BMJ

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“…We perform selective renal arteriographyusing the Kifa opaque catheters and the technique described by Odman in 1956. The catheters are preshaped with a curve at their tips so that they can be rotated to enter either renal artery.…”

Section: Techniquementioning

confidence: 99%

Visceral Arteriography

Sutton

1964

Proceedings of the Royal Society of Medicine

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“…205 polythene catheter of internal diameter 1s55 mm. (Odman, 1956) was introduced percutaneously from the femoral artery and advanced under fluoroscopic control into the root of the aorta. The proximal end had been preshaped into a clockwise (as seen from below) semicircular loop, the plane of which formed an obtuse angle with the shaft.…”

mentioning

confidence: 99%

Experimental Coronary Arteriography by Single X-Ray Exposure

Don¹,

Bousvaros²,

Hopps³

et al. 1962

Heart

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Methods for opacification of the coronary arteries in vivo have been extensively investigated in recent years, stimulated by the development of direct coronary vascular surgery. Cardioangiography or cineradiography has been used with injection of the opaque medium into the root of the aorta or into the coronary arteries themselves (Sones, 1960). Cardiac arrest with acetylcholine has also been advocated (Arnulf and Chacornac, 1958;Anlyan et al., 1959;Sloman and Jefferson, 1960), supplemented by balloon occlusion of the ascending aorta (Frische and Dotter, 1959). Davies and Michell (1960) without arresting the heart were able to obtain adequate visualization of the coronary arteries in dogs on a single film taken at the end of diastole. In the present report a technique will be described, providing a reasonably simple method for coronary arteriography in dogs; although not radically different from others, it incorporates a number of features that do not seem to have been used previously in combination. (Odman, 1956) was introduced percutaneously from the femoral artery and advanced under fluoroscopic control into the root of the aorta. The proximal end had been preshaped into a clockwise (as seen from below) semicircular loop, the plane of which formed an obtuse angle with the shaft. The end hole was restricted over a No. 160 guide, in order to encourage flow through a single side hole, which had been punched laterally, 45 degrees below the plane of the loop and at a distance of 15 mm. from the tip. METHODThe injection of the opaque medium was performed by a Gidlund pressure injection apparatus and was initiated from the R wave of the electrocardiogram by means of an electronic device, details of which have been presented elsewhere (Hopps et al., 1961). This device also allows triggering of the X-ray exposure at any desired interval following the initiation of the injection. From a consideration of the heart rate it was thus possible to trigger the X-ray exposure at any desired point of the succeeding two or three cardiac cycles.For technical reasons 15 ml. of the opaque medium (500o hypaque) were employed irrespective of the size of the animal, amounting to 0 3 ml. per kg. for the larger dogs. The pressure of injection was 10 kg. per sq. cm. and the approximate duration of the injection for the 15 ml. was 0-8 seconds.Four to five injections, at intervals of about 15 minutes, were given in one session and in a few animals the procedure was repeated after 6 to 8 weeks.

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Percutaneous selective angiography of the main branches of the aorta

Cited by 128 publications

References 7 publications

Arteriovenography of the Portal System

Arteriovenography of the Portal System

Visceral Arteriography

Experimental Coronary Arteriography by Single X-Ray Exposure

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