Related Experiment Video
Updated: Jun 13, 2026
11:30
A Semi-Automated and Reproducible Biological-Based Method to Quantify Calcium Deposition In Vitro
Published on: June 2, 2022
Rapidly Progressive Medial Calcific Sclerosis in a Dialysis Patient
Robiel Habtemariam Tesfu1, Guillaume Fahrni1
1Department of Diagnostic and Interventional Radiology, Lausanne University Hospital and University of Lausanne, 1011 Lausanne, Switzerland.
Diagnostics (Basel, Switzerland)
|June 12, 2026
Summary
Medial calcific sclerosis, a complication in end-stage renal disease (ESRD) patients, involves arterial media calcification. Rapid progression observed in one patient highlights the need for CT imaging to assess cardiovascular risk.
Area of Science:
- Nephrology
- Cardiovascular Medicine
- Radiology
Background:
- Medial calcific sclerosis (Mönckeberg sclerosis) is a common complication in end-stage renal disease (ESRD) patients.
- It features circumferential calcification of the arterial media, distinct from atherosclerosis.
- This condition is often underrecognized in ESRD populations.
Purpose of the Study:
- To present a case of rapid medial calcification progression in an ESRD patient.
- To highlight the importance of identifying this pattern on computed tomography (CT).
- To emphasize the link between medial calcific sclerosis and heightened cardiovascular risk in ESRD.
Main Methods:
- Case report of a 41-year-old man undergoing dialysis.
- Utilized computed tomography (CT) imaging to assess arterial calcification.
- Observed changes over a 10-month period.
Main Results:
- Demonstrated strikingly rapid, diffuse medial calcification progression in the abdominal aorta and its major branches within 10 months.
- The patient was on dialysis for end-stage renal disease.
- CT imaging revealed the extent and speed of calcification.
Conclusions:
- Rapid medial calcific sclerosis progression can occur in ESRD patients.
- Distinguishing this pattern on CT is crucial for risk stratification.
- Early identification aids in managing cardiovascular risk in ESRD.
More Related Videos
Related Concept Videos
01:28Chronic Kidney Disease III: Interprofessional Care
Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
01:24Chronic Kidney Disease II: Clinical Manifestations
Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
01:25Hemodialysis III: Nursing Management
The nursing management of a patient undergoing hemodialysis includes several critical steps, starting with a thorough assessment before the procedure.Before the Hemodialysis ProcedureFirst, record the patient's vital signs—blood pressure, heart rate, respiratory rate, and temperature—to establish a baseline. This baseline is essential for detecting conditions such as hypotension that could impact the patient's response to dialysis. Document the patient's pre-dialysis weight, as this measurement...
01:15Dialysis
Dialysis is a diffusion-based purification process that separates analyte molecules from a complex matrix. This is accomplished by allowing molecules in the solution to pass through a semipermeable membrane into a liquid on the other side. The membrane is usually made of cellulose acetate or cellulose nitrate, and the second liquid must be miscible with the solution. Ions (e.g., chloride or sodium) or organic molecules (e.g., glucose) can pass through the membrane pores, which generally have...
01:27Dialysis
Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
01:24Hemodialysis II: Procedure and Complications
DialyzersA hemodialysis (HD) dialyzer is a plastic cartridge containing thousands of parallel hollow fibers, which serve as semipermeable membranes. These fibers are typically made from cellulose-based or other synthetic materials. During HD, blood is pumped into the top of the cartridge and distributed among these fibers. Simultaneously, dialysis fluid, known as dialysate, is introduced into the bottom of the cartridge, bathing the outside of the fibers. Across the semipermeable membrane,...