Related Experiment Video

Updated: Apr 11, 2026

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy
07:52

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy

Published on: November 7, 2017

22.5K

[Renal dysfunction in patients with ischemic heart disease]

A I Zhantudueva, M M Batiushin, M A Umetov

    Kardiologiia
    |June 9, 2015
    PubMed

    Insights

    Coronary heart disease significantly impacts kidney function. Atrial fibrillation combined with exertional angina showed the most severe cardiac and renal dysfunction in patients studied.

    Area of Science:

    • Cardiology
    • Nephrology
    • Internal Medicine

    Context:

    • Coronary heart disease (CHD) encompasses various cardiac conditions.
    • Renal dysfunction is a common complication in cardiovascular disease.
    • Understanding the interplay between specific CHD forms and kidney disease is crucial.

    Purpose:

    • To investigate the impact of different coronary heart disease manifestations on the progression of renal dysfunction.
    • To compare the severity of cardiac and renal abnormalities across distinct patient groups with CHD.

    Summary:

    • The study examined three groups of patients: exertional angina, myocardial infarction with exertional angina, and atrial fibrillation with exertional angina.
    • Patients with atrial fibrillation and exertional angina exhibited the most significant anatomical and functional cardiac abnormalities.
    • This group also demonstrated statistically more pronounced renal dysfunction compared to the other groups.

    Impact:

    • Findings highlight atrial fibrillation as a critical factor exacerbating renal dysfunction in CHD patients.
    • This research can inform clinical management strategies for patients with co-existing cardiac and kidney conditions.
    • Emphasizes the need for integrated care approaches in managing complex cardiovascular and renal comorbidities.

    More Related Videos

    Assessment of Vascular Function in Patients With Chronic Kidney Disease08:50

    Assessment of Vascular Function in Patients With Chronic Kidney Disease

    Published on: June 16, 2014

    16.9K
    Technical Refinement of a Bilateral Renal Ischemia-Reperfusion Mouse Model for Acute Kidney Injury Research03:13

    Technical Refinement of a Bilateral Renal Ischemia-Reperfusion Mouse Model for Acute Kidney Injury Research

    Published on: November 3, 2023

    3.2K

    Related Concept Videos

    Acute Kidney Injury IV: Diagnostic Studies and Prevention01:30

    Acute Kidney Injury IV: Diagnostic Studies and Prevention

    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...
    515
    Heart Failure Drugs: Diuretics01:22

    Heart Failure Drugs: Diuretics

    Heart failure and kidney perfusion are interconnected in a complex way. Reduced renal perfusion and venous congestion are two significant factors that contribute to renal dysfunction in heart failure. The kidneys, primarily responsible for fluid balance in the body, are adversely affected due to compromised cardiac output and increased venous pressure. In response to reduced renal perfusion, the kidneys activate neurohumoral mechanisms to restore balance. However, these mechanisms can be...
    1.2K
    Renal Failure: Dose Adjustments01:11

    Renal Failure: Dose Adjustments

    In patients with renal impairment, drugs undergo significant changes in their pharmacokinetics, which require dosage adjustments to ensure safe and effective therapy.
    Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
    However, dosage adjustments...
    602
    Heart Failure Drugs: Inhibitors of Renin-Angiotensin System01:26

    Heart Failure Drugs: Inhibitors of Renin-Angiotensin System

    The activation of the sympathetic nervous system and the renin-angiotensin-aldosterone system (RAAS) contributes to cardiac remodeling, and inhibiting the RAAS is a pharmacological target in heart failure management. As a result, neurohumoral modulation is a crucial treatment principle for managing heart failure. This approach involves using medications like ACE inhibitors (ACEIs), angiotensin receptor blockers (ARBs), β-blockers, mineralocorticoid receptor antagonists (MRAs), and neutral...
    1.5K
    Factors Affecting Renal Clearance: Renal Impairment01:17

    Factors Affecting Renal Clearance: Renal Impairment

    Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
    One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
    559
    Acute Kidney Injury I: Introduction01:22

    Acute Kidney Injury I: Introduction

    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...
    1.3K