Exploring Mechanisms of Graft Occlusion

Effects of Coronary Bypass Graft Occlusion

High-fidelity recordings of left ventricular (LV) pressure and its corresponding first derivative (dP/dt), electrocardiogram, and systemic arterial pressure were obtained intraoperatively following insertion of aortocoronary saphenous vein bypass grafts in eight men. During sequential 3-min periods, the bypass grafts were, in turn, open, occluded by vascular clamps, and opened by releasing the ...

Mechanisms of Graft Acceptance: Evidence

Exploring DDoS Defense Mechanisms

Nowadays, Distributed Denial-of-Service (DDoS) attacks are a major threat for all sizes of networks. The number of attacks against companies and institutions steadily increased over the last years. Downtime of an enterprise network usually causes financial damage. Therefore, it is important to have mechanism for DDoS defense. In this paper, various DDoS defense mechanisms are reviewed and compa...

Exploring Mechanisms of Biofilm Removal

OBJECTIVE The goal of this study was to evaluate the effects of a novel anti-plaque formulation on oral biofilm removal. Specific aim was to elucidate the role of 2 potentially complementary mechanisms on dental biofilm removal using EPIEN Dental Debriding Solution (EDDS) like desiccating action leading to denaturation and destabilization of plaque and mechanical removal of destabilized plaque ...

Exploring Nurses' Experiences of Coping Mechanisms Used in COVID-19 Pandemic: A Qualitative Study

  Background and Objectives: It is necessary to apply appropriate coping methods to reduce destructive physical and psychological effects of stress during Covid-19 pandemics. This study was conducted to explore nurses' experiences of stress coping techniques during the Covid-19 pandemic.   Methods: The present study used a qualitative methodology with interpretive phenomenology method. Purpo...