Left Main Coronary Artery Revascularization in Patients with Impaired Renal Function: Percutaneous Coronary Intervention versus Coronary Artery Bypass Grafting

Introduction: The evidence about the optimal revascularization strategy in patients with left main coronary artery (LMCA) disease and impaired renal function is limited. Thus, we aimed to compare the outcomes of LMCA disease revascularization (percutaneous coronary intervention [PCI] vs. coronary artery bypass grafting [CABG]) in patients with and without impaired renal function. Methods: This retrospective cohort study included 2,138 patients recruited from 14 centers between 2015 and 2,019. We compared patients with impaired renal function who had PCI (n= 316) to those who had CABG (n = 121) and compared patients with normal renal function who had PCI (n = 906) to those who had CABG (n = 795). The study outcomes were in-hospital and follow-up major adverse cardiovascular and cerebrovascular events (MACCE). Results: Multivariable logistic regression analysis showed that the risk of in-hospital MACCE was significantly higher in CABG compared to PCI in patients with impaired renal function (odds ratio [OR]: 8.13 [95% CI: 4.19–15.76], p < 0.001) and normal renal function (OR: 2.59 [95% CI: 1.79–3.73]; p < 0.001). There were no differences in follow-up MACCE between CABG and PCI in patients with impaired renal function (HR: 1.14 [95% CI: 0.71–1.81], p = 0.585) and normal renal function (HR: 1.12 [0.90–1.39], p = 0.312). Conclusions: PCI could have an advantage over CABG in revascularization of LMCA disease in patients with impaired renal function regarding in-hospital MACCE. The follow-up MACCE was comparable between PCI and CABG in patients with impaired and normal renal function

The Roman Maghrébin in the Aftermath of the Arab Spring

Numerous articles and essays have been published in French about the events of the Arab Spring in both the Maghreb and the wider Arab World. These works have mainly been authored by French journalists and intellectuals and are aimed as much at the general public as at their academic peers. Less immediately obvious is how these political events have informed and influenced the roman maghrébin. Focusing on three depictions of the Arab Spring in Tunisia and its aftermath, this article will investigate the profiles of the authors and the extent to which such texts have offered women and young authors the chance to represent their experiences. It will also examine the literary formats that such writers have adopted. How has the Arab Spring, and the media coverage of these events, altered the way that authors write and publish their thoughts and emotions? To what extent are they turning to alternatives to the traditional novel, such as blogging, photo diaries, and short-stories