[HTML][HTML] Renal perfusion in sepsis: from macro-to microcirculation

EH Post, JA Kellum, R Bellomo, JL Vincent - Kidney international, 2017 - Elsevier
The pathogenesis of sepsis-associated acute kidney injury is complex and likely involves
perfusion alterations, a dysregulated inflammatory response, and bioenergetic …

The microcirculation of the septic kidney

L Zafrani, D Payen, E Azoulay, C Ince - Seminars in nephrology, 2015 - Elsevier
The renal microcirculation plays a major role in the delivery of blood and oxygen to the
kidney. In sepsis, alterations in renal microvascular perfusion, in conjunction with increased …

Renal medullary hypoxia: a new therapeutic target for septic acute kidney injury?

YR Lankadeva, N Okazaki, RG Evans, R Bellomo… - Seminars in …, 2019 - Elsevier
Renal tissue hypoxia has been implicated as a critical mediatory factor in multiple forms of
acute kidney injury (AKI), including in sepsis. In sepsis, whole-kidney measures of …

Sepsis-induced acute kidney injury

H Gómez, JA Kellum - Critical care nephrology, 2019 - Elsevier
Sepsis is considered a major public health problem. Despite mortality being associated
consistently with organ compromise, the mechanisms by which sepsis causes multiple …

Sepsis-associated acute kidney injury: macrohemodynamic and microhemodynamic alterations in the renal circulation

JR Prowle, R Bellomo - Seminars in nephrology, 2015 - Elsevier
Traditionally, renal ischemia has been regarded as central to the pathogenesis of sepsis-
associated acute kidney injury (SA-AKI). Accordingly, hemodynamic management of SA-AKI …

Recent knowledge on the pathophysiology of septic acute kidney injury: a narrative review

HP Shum, WW Yan, TM Chan - Journal of critical care, 2016 - Elsevier
Sepsis is the commonest cause of acute kidney injury in critically ill patients. Its
pathophysiology is complex and not well understood. Until recently, it was believed that …

The renal microcirculation in sepsis

B Ergin, A Kapucu, C Demirci-Tansel… - Nephrology Dialysis …, 2015 - academic.oup.com
Despite identification of several cellular mechanisms being thought to underlie the
development of septic acute kidney injury (AKI), the pathophysiology of the occurrence of …

A unified theory of sepsis-induced acute kidney injury: inflammation, microcirculatory dysfunction, bioenergetics, and the tubular cell adaptation to injury

H Gomez, C Ince, D De Backer, P Pickkers, D Payen… - Shock, 2014 - journals.lww.com
Given that the leading clinical conditions associated with acute kidney injury (AKI), namely,
sepsis, major surgery, heart failure, and hypovolemia, are all associated with shock, it is …

Recent advances in pathophysiology and biomarkers of sepsis-induced acute kidney injury

I Umbro, G Gentile, F Tinti, P Muiesan, AP Mitterhofer - Journal of Infection, 2016 - Elsevier
Sepsis is a complex clinical syndrome characterized by a systemic inflammatory response to
an infective insult. This process often leads to widespread tissue injury and multiple organ …

Pathophysiology of sepsis-induced acute kidney injury: the role of global renal blood flow and renal vascular resistance

A Bouglé, J Duranteau - Controversies in Acute Kidney Injury, 2011 - karger.com
Sepsis-induced acute kidney injury (AKI) is the most common form of AKI observed in
critically ill patients. AKI mortality in septic critically ill patients remains high despite our …