
Author: Dr. Thomas R. Blake, MD
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Can You Visualize Blood Clots in the Renal Vein via Ultrasound?
Renal vein thrombosis (RVT) is a relatively rare but serious condition involving the formation of a blood clot within one or both renal veins –…
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How to Tell If a Kidney Is Missing (Agenesis) on Ultrasound
Renal Agenesis: Understanding Missing Kidneys & Ultrasound Detection Kidney agenesis is a relatively rare congenital condition characterized by the complete absence of one (unilateral) or…
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Is It Normal to Have Shadowing Without Visible Stones?
Shadowing, the perception of seeing dark spots or threads floating in your vision, is a surprisingly common phenomenon that many people experience at some point…
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Can You Do Kidney Ultrasound Immediately After Surgery?
Kidney ultrasounds are a common diagnostic tool used to visualize the kidneys and surrounding structures. They’re non-invasive, relatively quick, and don’t involve ionizing radiation, making…
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Can Kidney Ultrasound Reveal Structural Risk Factors for UTIs?
Urinary tract infections (UTIs) are incredibly common, affecting millions of people annually. While often considered a relatively straightforward condition treated with antibiotics, recurrent UTIs can…
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Does Kidney Ultrasound Help Assess Response to Antibiotics?
Kidney infections, often called pyelonephritis, are a common yet potentially serious bacterial infection impacting millions worldwide annually. These infections occur when bacteria – most commonly…
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What Are the Ultrasound Signs of Chronic Obstructive Uropathy?
Chronic obstructive uropathy represents a significant clinical challenge, often stemming from prolonged blockage of the urinary tract. This obstruction can occur at various points –…
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Can Kidney Ultrasound Support Evaluation for Hematuria?
Hematuria, the presence of blood in urine, is a common clinical finding with a broad differential diagnosis ranging from benign causes like strenuous exercise to…
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What Is a Split Renal Function and Can Ultrasound Measure It?
The kidneys are remarkable organs, tirelessly working behind the scenes to filter waste products from our blood, maintain fluid balance, and regulate vital electrolytes. We…
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Do Medications Affect Kidney Ultrasound Appearance?
Kidney ultrasound is a frequently utilized diagnostic tool in medicine, prized for its non-invasive nature, relatively low cost, and ability to provide valuable information about…