Sentence examples for vessel dissection from inspiring English sources

If the vessel dissection enlarges distally, the MR signals in the pseudo-lumen of dissected vessels are affected by the turbulence of blood flow, and TOF MRA may not clearly depict blood flow within the pseudo-lumen [38, 39, 40].

Third, confirm if there is a neck lymph node metastasis because facial vessel dissection may impair the oncologic safety (the presence of lymph node metastasis is a contraindication for the use of this flap).

RAS secondary to medial FMD is characterised by a beaded, aneurysmal appearance localised to the distal two-thirds of the renal artery and its branches (Fig. 2a), whereas intimal and periarterial FMD is commonly associated with progressive vessel dissection and thrombosis [1].

As the patient already had brain neuroimaging, cerebral vessel imaging was ordered to complete the evaluation for thunderclap headache and this included CT angiography of the head and neck vessels as well as brain venography and all studies were negative including no evidence for aneurysms, vessel dissection, vasospasm or thrombosis.

Some give a figure of multiple vessel dissection as high as 30%.

Aortic tissue was kept in phosphate-buffered saline until gross vessel dissection (four 2-3 mm-long cross-sections) in proximal, aneurysmal, and distal areas and then held in 70% alcohol until processing.

It can identify VAD in both large and medium vessel dissections in the neck [ 4].

There were 26 reported complications, of which 13 (1.2%) were reported as serious: two false aneurysms, six hematoma >5.9 cm, 1 significant bleeding, two vessel occlusion, and two vessel dissections.

This exceptional resolution makes IV-OCT the most suitable imaging modality for the visualization of small intraluminal structures such as thrombus [ 3], atherosclerotic plaques, vessel dissections and coronary stent struts [ 4].

Furthermore, small intraluminal details such as vessel dissections (Fig. 7), thrombus (Fig. 10a), jailing struts (Fig. 10b), stent strut apposition (Fig. 11), guide-wire and stent cells (Fig. 12) were clearly visualized and discernible from the other structures.

In most patients, because the gastrosplenic ligament near the upper pole of the spleen was very crowded due to the enlarged spleen and developed collateral vessels, dissection was performed after splenectomy.