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Published in: Journal of Cardiothoracic Surgery 1/2021

Open Access 01-12-2021 | Visceral Ischemia | Research article

Impact of standardized computed tomographic angiography for minimally invasive mitral and tricuspid valve surgery

Authors: Moritz B. Immohr, Yukiharu Sugimura, Patric Kröpil, Hug Aubin, Jan-Philipp Minol, Alexander Albert, Udo Boeken, Artur Lichtenberg, Payam Akhyari

Published in: Journal of Cardiothoracic Surgery | Issue 1/2021

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Abstract

Background

Femoral cannulation for extracorporeal circulation (ECC) is a standard procedure for minimally invasive cardiac surgery (MICS) of the atrio-ventricular valves. Vascular pathologies may cause serious complications. Preoperative computed tomography-angiography (CT-A) of the aorta, axillary and iliac arteries was implemented at our department.

Methods

Between July 2017 and December 2018 all MICS were retrospectively reviewed (n = 143), and divided into 3 groups.

Results

In patients without CT (n = 45, 31.5%) ECC was applied via femoral arteries (91.1% right, 8.9% left). Vascular related complications (dissection, stroke, coronary and visceral ischemia, related in-hospital death) occurred in 3 patients (6.7%). In patients with non-contrast CT (n = 35, 24.5%) only femoral cannulation was applied (94.3% right) with complications in 4 patients (11.4%). CT-angiography (n = 63, 44.1%) identified 12 patients (19.0%) with vulnerable plaques, 7 patients (11.1%) with kinking of iliac vessels, 41 patients (65.1%) with multiple calcified plaques and 5 patients (7.9%) with small femoral artery diameter (d ≤ 6 mm). In 7 patients (11.1%) pathologic findings led to alternative cannulation via right axillary artery, additional 4 patients (6.3%) were cannulated via left femoral artery. Only 2 patients (3.2%) suffered from complications.

Conclusions

CT-A identifies vascular pathologies otherwise undetectable in routine preoperative preparation. A standardized imaging protocol may help to customize the operative strategy.
Literature
8.
go back to reference Gammie JS, Zhao Y, Peterson ED, O'Brien SM, Rankin JS, Griffith BP. J. Maxwell Chamberlain Memorial Paper for adult cardiac surgery. Less-invasive mitral valve operations: trends and outcomes from the Society of Thoracic Surgeons Adult Cardiac Surgery Database. Ann Thorac Surg. 2010;90(5):1401–8 10 e1; discussion 8-10.CrossRef Gammie JS, Zhao Y, Peterson ED, O'Brien SM, Rankin JS, Griffith BP. J. Maxwell Chamberlain Memorial Paper for adult cardiac surgery. Less-invasive mitral valve operations: trends and outcomes from the Society of Thoracic Surgeons Adult Cardiac Surgery Database. Ann Thorac Surg. 2010;90(5):1401–8 10 e1; discussion 8-10.CrossRef
13.
go back to reference Snow T, Semple T, Duncan A, Barker S, Rubens M, DiMario C, et al. 'Porcelain aorta': a proposed definition and classification of ascending aortic calcification. Open Heart. 2018;5(1):e000703.CrossRef Snow T, Semple T, Duncan A, Barker S, Rubens M, DiMario C, et al. 'Porcelain aorta': a proposed definition and classification of ascending aortic calcification. Open Heart. 2018;5(1):e000703.CrossRef
23.
go back to reference Hoffmann U, Massaro JM, D'Agostino RB Sr, Kathiresan S, Fox CS, O'Donnell CJ. Cardiovascular Event Prediction and Risk Reclassification by Coronary, Aortic, and Valvular Calcification in the Framingham Heart Study. J Am Heart Assoc. 2016;5(2):e003144. Published 2016 Feb 22. https://doi.org/10.1161/JAHA.115.003144. Hoffmann U, Massaro JM, D'Agostino RB Sr, Kathiresan S, Fox CS, O'Donnell CJ. Cardiovascular Event Prediction and Risk Reclassification by Coronary, Aortic, and Valvular Calcification in the Framingham Heart Study. J Am Heart Assoc. 2016;5(2):e003144. Published 2016 Feb 22. https://​doi.​org/​10.​1161/​JAHA.​115.​003144.
Metadata
Title
Impact of standardized computed tomographic angiography for minimally invasive mitral and tricuspid valve surgery
Authors
Moritz B. Immohr
Yukiharu Sugimura
Patric Kröpil
Hug Aubin
Jan-Philipp Minol
Alexander Albert
Udo Boeken
Artur Lichtenberg
Payam Akhyari
Publication date
01-12-2021
Publisher
BioMed Central
Published in
Journal of Cardiothoracic Surgery / Issue 1/2021
Electronic ISSN: 1749-8090
DOI
https://doi.org/10.1186/s13019-021-01400-6

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