Related Experiment Video
Updated: Mar 21, 2026

03:13
Technical Refinement of a Bilateral Renal Ischemia-Reperfusion Mouse Model for Acute Kidney Injury Research
Published on: November 3, 2023
3.2K
Segmental Renal Infarction due to Blunt Trauma
Aristeidis Alevizopoulos1, Lauren Hamilton1, Natalia Stratu1
1Colchester Hospital University NHS Foundation Trust, UK.
Urology Case Reports
|May 14, 2016
Summary
Segmental renal infarction, a rare condition, is typically linked to heart or systemic diseases. This case highlights blunt trauma as a novel cause, presenting a unique clinical scenario.
Area of Science:
- Nephrology
- Trauma Surgery
- Cardiology
Background:
- Segmental renal infarction is an uncommon condition, usually associated with cardiac issues like atrial fibrillation or systemic diseases such as lupus erythematosus.
- Literature primarily consists of case reports detailing these etiologies.
Observation:
- A 31-year-old healthy male presented with left segmental renal infarction following blunt trauma from a motorbike accident.
- This represents a unique presentation, as trauma is not a commonly reported cause.
Findings:
- The patient's clinical presentation, diagnostic pathway, and management were documented.
- The outcome of the segmental renal infarction in the context of blunt trauma was assessed.
Implications:
- This case expands the known spectrum of causes for segmental renal infarction.
- It underscores the importance of considering trauma in the differential diagnosis of renal infarction, even in young, healthy individuals.
- Further investigation into trauma-induced renal infarction may refine diagnostic and treatment strategies.
Related Concept Videos
Acute Kidney Injury II: Pathophysiology
1.7K
Acute kidney injury (AKI) causes are categorized into three primary categories based on the location of the injury: prerenal, intrarenal (or intrinsic), and postrenal causes. This classification guides clinical management and illustrates how different pathways can impair kidney function.Etiology and Pathophysiology of Acute Kidney Injury1. Prerenal causesEtiology: Prerenal Acute Kidney Injury, the most common type, occurs when reduced blood flow to the kidneys decreases filtration capacity...
1.7K
Acute Kidney Injury I: Introduction
1.1K
Introduction:Acute Kidney Injury (AKI) describes a swift decrease in kidney function occurring over hours to days, characterized by the kidneys' failure to remove waste products from the bloodstream. This leads to dangerous complications like metabolic acidosis, fluid overload, and electrolyte imbalances, such as hyperkalemia, which can cause life-threatening arrhythmias. AKI is common in both hospital and outpatient settings, often triggered by dehydration, sepsis, or exposure to nephrotoxic...
1.1K
Imaging Studies VII: Vascular Imaging
453
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
453
Acute Kidney Injury IV: Diagnostic Studies and Prevention
456
Accurate diagnosis and effective prevention are critical in managing Acute Kidney Injury (AKI), which is linked to high mortality rates ranging from 10% to 80%. Timely recognition of at-risk patients and careful monitoring can significantly reduce the likelihood of kidney damage.Diagnostic Assessments:The diagnostic process starts with a comprehensive medical history to identify prerenal, intrarenal, and postrenal causes.Prerenal causes, such as dehydration, hypotension, or blood loss, should...
456

