intravascular ultrasound ivus  (Philips Healthcare)

Journal: Journal of Vascular Surgery Cases, Innovations and Techniques

Article Title: Black candy-plug technique for a large false lumen in a patient with complicated type B aortic dissection

doi: 10.1016/j.jvscit.2026.102212

Figure Lengend Snippet: Under intravascular ultrasound (IVUS) guidance, the dissection flap was punctured from the true lumen into the false lumen (FL) approximately 2 cm distal to the caudal end of the thoracic stent graft, and a Radifocus guidewire was advanced into the FL (A) . The fenestration was then dilated using an 8 mm × 4 cm balloon catheter (B) . The modified Excluder aortic extender (Ex-cuff) was deployed at the distal level of the thoracic stent graft (C) . Subsequently, a 16-mm Amplatzer Vascular Plug I, preloaded with a 2.2F microcatheter was deployed at the waist of the modified Ex-cuff (D) . The microcatheter was then withdrawn into the plug, and four detachable coils were placed within the plug (E and F) . Angiography revealed persistent perigraft leakage around the Ex-cuff (G) . Therefore, 33% n-butyl-2-cyanoacrylate (NBCA) was slowly injected, achieving complete occlusion (H) ( arrowhead , coil-in-plug; arrow , NBCA-Lipiodol). Completion angiography confirmed complete elimination of FL perfusion in the thoracic aortic segment (I) .

Article Snippet: Through the right femoral approach, a guiding sheath (Parent Plus 60; Medikit Co) and intravascular ultrasound (IVUS; IntraSight Mobile; Volcano Corporation) were advanced, while a Rosch-Uchida needle was introduced from the left femoral sheath.

Techniques: Dissection, Modification, Injection

Journal: JACC Case Reports

Article Title: Novel Use of Dual-Lumen Microcatheter for False Lumen Hematoma Decompression

doi: 10.1016/j.jaccas.2026.107511

Figure Lengend Snippet: Intravascular Ultrasound Images of True and False Lumen (A) Intravascular ultrasound located in the false lumen demonstrating the smaller true lumen. (B) Same still image with annotation of true and false lumens.

Article Snippet: Position was confirmed using a Boston Scientific Opticross HD intravascular ultrasound (IVUS) system.

Techniques:

Journal: Radiology Case Reports

Article Title: Trans-ankle intervention can be an optimal strategy for aggressive wire recanalization in calcified atheroma and dilatation technique in common femoral artery

doi: 10.1016/j.radcr.2026.01.048

Figure Lengend Snippet: (A–D) Intravascular ultrasound (IVUS) cross-sectional image. The second guidewire (arrows) passes through a different route from the first guidewire and (E) Alphabet indicating the location of cross-sectional IVUS images.

Article Snippet: Fig 2 – dummy alt text Eagle Eye Platinum ST (PHILIPS, Amsterdam, Netherlands) intravascular ultrasound (IVUS) was performed using the first guidewire ( A– ).

Techniques:

Journal: Radiology Case Reports

Article Title: Trans-ankle intervention can be an optimal strategy for aggressive wire recanalization in calcified atheroma and dilatation technique in common femoral artery

doi: 10.1016/j.radcr.2026.01.048

Figure Lengend Snippet: (A and B) Optimal balloon lesion preparation on the 2 guidewire routes. (C) Final angiography demonstrating relatively good vascular patency and a favorable blood flow. (D) Magnified image of the square region shown in Fig. 4C. The alphabet indicates the location of the cross-sectional IVUS images. (E–H) Final IVUS cross-sectional image.

Article Snippet: Fig 2 – dummy alt text Eagle Eye Platinum ST (PHILIPS, Amsterdam, Netherlands) intravascular ultrasound (IVUS) was performed using the first guidewire ( A– ).

Techniques: