Perhaps because of reduced myocardial injury, inflammation, and activation of coagulation, patients undergoing the hybrid procedure had better perioperative outcomes and satisfaction, with excellent patency at 1 year's follow-up. These promising preliminary findings warrant further investigation of this procedure.
Background-Minimally invasive coronary artery bypass grafting (miniCABG) decreases inhospital morbidity versus traditional sternotomy CABG. We performed a prospective cohort study (NCT00481806) to assess the impact of miniCABG on costs and metrics that influence quality of life after hospital discharge.
Surgical and percutaneous coronary artery intervention revascularization are traditionally considered isolated options. A simultaneous hybrid approach may allow an opportunity to match the best strategy for a particular anatomic lesion. Concerns regarding safety and feasibility of such an approach exist. We examined the safety, feasibility, and early outcomes of a simultaneous hybrid revascularization strategy (minimally invasive direct coronary bypass grafting of the left anterior descending [LAD] artery and drug-eluting stent [DES] to non-LAD lesions) in 13 patients with multivessel coronary artery disease that underwent left internal mammary artery to LAD minimally invasive direct coronary bypass performed through a lateral thoracotomy, followed by stenting of non-LAD lesions, in a fluoroscopy-equipped operating room. Assessment of coagulation parameters was also undertaken. Inhospital and postdischarge outcomes of these patients were compared to a group of 26 propensity score matched parallel controls that underwent standard off-pump coronary artery bypass. Baseline characteristics were similar in both groups. All hybrid patients were successfully treated with DES and no inhospital mortality occurred in either group. Hybrid patients had a shorter length of stay (3.6 +/- 1.5 vs 6.3 +/- 2.3 days, P < .0001) and intubation times (0.5 +/- 1.3 vs 11.7 +/- 9.6 hours, P < .02). Despite aggressive anticoagulation and confirmed platelet inhibition, hybrid patients had less blood loss (581 +/- 402 vs 1242 +/- 941 mL, P < .05) and decreased transfusions (0.33 +/- 0.49 vs 1.47 +/- 1.53 U, P < .01). Six-month angiographic vessel patency and major adverse cardiac events were similar in the hybrid and off-pump coronary artery bypass groups. A simultaneous hybrid approach consisting of minimally invasive coronary artery bypass grafting with left internal mammary artery to LAD combined with revascularization of the remaining coronary targets using percutaneous coronary artery intervention with DES is a feasible option accomplished with acceptable clinical outcomes without increased bleeding risk.
Background: Once-weekly exenatide (EQW) had a neutral effect on hospitalization for heart failure (hHF) in the Exenatide Study of Cardiovascular Event Lowering (EXSCEL), with no differential treatment effect on major adverse cardiac events (MACE) by baseline heart failure (HF) status. EQW's effects on secondary endpoints based on hHF status have not been reported. The objective was to explore the effects of EQW on secondary endpoints in patients with and without baseline HF and test the effects of EQW on recurrent hHF events. Methods: The prespecified analysis of the randomized controlled EXSCEL trial, which enrolled patients with type 2 diabetes with and without additional cardiovascular disease, analyzed EQW effects on all-cause death, each MACE component, first hHF and repeat hHF by baseline HF status (regardless of ejection fraction). A subgroup analysis of the population stratified by preserved or reduced baseline ejection fraction was performed. Results: Of 14,752 EXSCEL participants, 2389 (16.2%) had HF at baseline. Compared with those without HF at baseline, patients with preexisting HF were older, more likely to be male and White, and with a higher burden of other cardiovascular diseases. Overall, those assigned to EQW had a lower incidence of all-cause death (HR 0.86, 95%CI 0.77-0.97) and the composite outcome of all-cause death or hHF (HR 0.89, 95%CI 0.80-0.99). When stratified by presence or absence of baseline HF, there was no observed reduction in all-cause death with EQW with baseline HF (HR 1.05, 95%CI 0.85-1.29), while the risk of mortality was reduced with EQW in the no-HF group
Percutaneous revascularization strategies for bifurcation disease of the left main are complex and carry significant risk. These risks are magnified in the setting of a left main which trifurcates. In a patient with complex ostial disease of two of the three limbs of a left main trifurcation, turned down for conventional bypass surgery, we report on a hybrid approach for complete revascularization, consisting of minimally invasive bypass grafting of the LAD combined with simultaneous drug eluting stent placement.
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