Functional assessment of myocardial ischaemia by intracoronary ECG

Autor: Christian Seiler, Marius Reto Bigler, Michael Stoller, Fabien Praz, George C M Siontis, Raphael Grossenbacher, Christine Tschannen

Publikováno v: Open Heart, Vol 8, Iss 1 (2021)

Introduction In patients with chronic coronary syndrome, percutaneous coronary intervention targets haemodynamically significant stenoses, that is, those thought to cause ischaemia. Intracoronary ECG (icECG) detects ischaemia directly where it occurs

Externí odkaz: https://doaj.org/article/cb9e798531f44d10b9d62d87f7a42052

Extracardiac coronary steal induced by upper limb hyperemia: a feature of internal mammary artery arteriogenesis

Autor: Marius Reto Bigler, Christian Seiler, Raphael Grossenbacher, Christine Tschannen, Michael Stoller, Eric Buffle

Publikováno v: Journal of Applied Physiology. 131:905-913

Introduction Function of naturally existing internal mammary artery (IMA)-to-coronary artery anastomoses has been shown by augmented blood supply to the coronary collateral circulation in response to IMA occlusion. Theoretically, this functional conn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb62b52564df9cc24e4fae26bb2ca989
https://doi.org/10.1152/japplphysiol.00082.2021

Effect of permanent right internal mammary artery occlusion on right coronary artery supply: A randomized placebo-controlled clinical trial

Autor: Raphael Grossenbacher, Marius Reto Bigler, Michael Stoller, Christine Tschannen, Christian Seiler

Publikováno v: Bigler, Marius R.; Stoller, Michael; Tschannen, Christine; Grossenbacher, Raphael; Seiler, Christian (2020). Effect of permanent right internal mammary artery occlusion on right coronary artery supply: A randomized placebo-controlled clinical trial. American Heart Journal, 230, pp. 1-12. Elsevier 10.1016/j.ahj.2020.09.006

Background Natural, nonsurgical internal mammary artery (IMA) bypasses to the coronary circulation have been shown to function as extracardiac sources of myocardial blood supply. The goal of this randomized, placebo-controlled, double-blind trial was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61d1107adb48c10a2429b2662bffa25
https://boris.unibe.ch/148912/1/1-s2.0-S0002870320302593-main.pdf

Invasive Assessment of the Human Arterial Palmar Arch and Forearm Collateral Function During Transradial Access

Autor: Raphael Grossenbacher, George C.M. Siontis, Eric Buffle, Michael Stoller, Christian Seiler, Marius Reto Bigler, Christine Tschannen

Background: The present study aimed to quantitatively measure the pressure-derived function of the palmar arch and forearm arterial collateral circulation during transradial access. Methods and Results: Palmar arch and forearm collateral function was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0874583556c68fddbc44ebcd7f294bd

Endothelialization of sirolimus-eluting stents with slow and extended drug release in the porcine overstretch model

Autor: Daniela, Frey, Michael, Billinger, Pascal, Meier, Olgica, Beslac, Raphael, Grossenbacher, Beat, Hänni, Otto M, Hess

Publikováno v: The Journal of invasive cardiology. 20(12)

Vascular healing of intracoronary stents has been shown to be delayed in drug-eluting stents (DES) due to the cytotoxic compounds on the stent surface that prevent stent ingrowth and endothelialization. The lack of endothelialization explains the occ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6d042f1e229d8924a3f118dd71b41fea
https://pubmed.ncbi.nlm.nih.gov/19057024