Publications by authors named "A Alswies"
Objectives: We investigated the impact of acute kidney failure after a heart valve procedure among patients with or without chronic kidney disease (CKD).
Methods: All patients who had undergone a surgical valve procedure between 2005 and 2017 at our institution were divided into 2 groups depending on whether they had previous history of CKD (estimated glomerular filtration rate <60 ml/min/1.73 m2) or not.
Objectives: The evidence of the benefits of transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR) for patients of high or intermediate surgical risk is not consistent. We performed a meta-analysis to compare major adverse outcomes after TAVR or SAVR.
Methods: We searched propensity score matched studies or randomized clinical trials comparing the risks of mortality, stroke, major bleeding, acute renal injury, pacemaker implantation, vascular complications and prostheses haemodynamic performance between TAVR and SAVR in patients with moderate or high risk.
Background And Aim Of The Study: Emergency conversion to on-pump during off-pump coronary artery bypass surgery (CABG) increases morbidity and mortality. We analyze its risk factors and impact on short- and long-term outcomes.
Methods: All patients undergoing isolated CABG between 2006 and 2012 were included.
Objective: An increasing number of patients undergoing heart surgery have had a prior coronary stent placement. This study was designed to examine the effect of this situation on the mid-term outcomes of off-pump coronary artery bypass graft (OP-CABG) surgery.
Methods: A comparative retrospective non-randomized comparison was performed as follows: all patients undergoing OP-CABG from January 2005 to December 2009 at our centre were divided into two groups: those who did or did not have stents at the time of surgery.