This video extensively details the topic of acute pyelonephritis. It covers the pathophysiology, clinical features and the relevant investigations. It also explains other features of acute pyelonephritis as well as the management. 00:00-01:33 Introduction 01:33-04:24 Pathophysiology 04:25-06:35 Clinical Features 06:36-07:49 Other Circumstances 07:49-09:54 Diagnosis & Treatment