Changes

'''[[Ischaemia|Ischaemic injury]]''' is also common, especially following hospitalisation. It is therefore essential to monitor the fluid therapy requirements of hospital patients, especially peri- and post-operatively to prevent pre-renal [[Azotaemia|azotaemia]] and subsequent ischaemia.  

'''[[Ischaemia|Ischaemic injury]]''' is also common, especially following hospitalisation. It is therefore essential to monitor the fluid therapy requirements of hospital patients, especially peri- and post-operatively to prevent pre-renal [[Azotaemia|azotaemia]] and subsequent ischaemia.  

'''Tubulointerstital disease''' resulting in [Inflammation|inflammation]] and [[Oedema|oedema]] can also cause acute renal failure. This is normally precipitated by infections ([[Pyelonephritis|pyelonephritis]] and [[Leptospirosis - Cats and Dogs|leptospirosis]]), [[Autoimmune Diseases|autoimmune reactions]] and [[Allergic Diseases|allergy]].  

'''Tubulointerstital disease''' resulting in [[Inflammation|inflammation]] and [[Oedema|oedema]] can also cause acute renal failure. This is normally precipitated by infections ([[Pyelonephritis|pyelonephritis]] and [[Leptospirosis - Cats and Dogs|leptospirosis]]), [[Autoimmune Diseases|autoimmune reactions]] and [[Allergic Diseases|allergy]].

==Pathogenesis==

==Pathogenesis==