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Retrograde Venography to Navigate an Occluded Subclavian Vein to Achieve Cardiac Resynchronization Therapy Upgrade Via His Bundle Pacing: a Case Report

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Abstract

Background: Guidelines support upgrade to cardiac resynchronization therapy (CRT) through His-bundle pacing (HBP) in pacing-induced cardiomyopathy and moderate left ventricular systolic dysfunction (LVSD). Lead-related venous occlusion can represent an obstacle to upgrade procedures. We describe a technique to overcome venous occlusion through direct puncture of a collateral vein facilitating upgrade to HBP.

Case Summary: An 84-year-old man with a right ventricular (RV) pacemaker was referred with New York Heart Association (NYHA) Class III breathlessness secondary to moderate LVSD (left ventricular ejection fraction [LVEF] 45%). Device interrogation revealed 100% RV pacing and AV-dyssynchrony. To optimize atrioventricular (AV) and interventricular (VV) synchrony a CRT upgrade with HBP was planned. Venography revealed an occluded left subclavian vein which was probed in a retrograde manner using a 6F MPA catheter from right femoral venous access. We were able to direct the catheter distal to the left brachio-cephalic vein and define the occlusion using contrast. A collateral branch was identified, a J-wire was left in this branch and venous access was secured at this medial subclavian site using the Seldinger technique. A right atrial lead was deployed and 69 cm ISI-1 His lead was deployed via a C315 sheath at the His-bundle. The resulted in non-selective HBP (Stim-QRS end 146 ms). There were no procedural complications. Two months later both symptoms and LV function (LVEF 55%) improved.

Discussion: Lead-related venous occlusion occurs frequently and can be probed in a retrograde manner from femoral venous access using contrast, facilitating direct percutaneous puncture of collateral venous branches to allow upgrade to CRT via HBP.

References
1.
Karpawich P, Rabah R, Haas J . Altered cardiac histology following apical right ventricular pacing in patients with congenital atrioventricular block. Pacing Clin Electrophysiol. 1999; 22(9):1372-7. DOI: 10.1111/j.1540-8159.1999.tb00631.x. View

2.
Kronborg M, Mortensen P, Poulsen S, Gerdes J, Jensen H, Nielsen J . His or para-His pacing preserves left ventricular function in atrioventricular block: a double-blind, randomized, crossover study. Europace. 2014; 16(8):1189-96. DOI: 10.1093/europace/euu011. View

3.
Abdelrahman M, Subzposh F, Beer D, Durr B, Naperkowski A, Sun H . Clinical Outcomes of His Bundle Pacing Compared to Right Ventricular Pacing. J Am Coll Cardiol. 2018; 71(20):2319-2330. DOI: 10.1016/j.jacc.2018.02.048. View

4.
Chow D, Choy C, Chan N . Idiopathic left innominate vein stenosis during pacemaker implantation with venoplasty in a retrograde approach. HeartRhythm Case Rep. 2017; 2(4):310-312. PMC: 5419840. DOI: 10.1016/j.hrcr.2016.03.006. View

5.
Michowitz Y, Kronborg M, Glikson M, Nielsen J . The '10 commandments' for the 2021 ESC guidelines on cardiac pacing and cardiac resynchronization therapy. Eur Heart J. 2021; 42(42):4295. DOI: 10.1093/eurheartj/ehab699. View