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Related Concept Videos

Acute Kidney Injury V: Interprofessional Care01:20

Acute Kidney Injury V: Interprofessional Care

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Acute Kidney Injury (AKI) requires a collaborative healthcare approach to restore renal function and prevent complications. Essential management strategies involve monitoring fluid and electrolyte balance, adjusting medications, initiating dialysis when necessary, and providing nutritional support.Fluid and Electrolyte ManagementFluid Monitoring: Regularly monitoring body weight, central venous pressure, and urine output helps detect fluid imbalances early. Patient intake and output are...
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Acute Kidney Injury VI: Nursing Management01:22

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Acute Kidney Injury (AKI) results in an inability to maintain fluid, electrolyte, and acid-base balance. Effective nursing management is critical in improving patient outcomes and includes comprehensive patient assessment and targeted interventions.Comprehensive Patient AssessmentA detailed history collection is essential, focusing on any recent infections, nephrotoxic medication use, or chronic conditions such as hypertension and diabetes that may contribute to AKI. During the physical...
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Chronic Kidney Disease III: Interprofessional Care01:28

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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...
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Nursing management is essential for preventing complications, maintaining stability, and improving patients' quality of life in chronic kidney disease (CKD). By using a structured approach, nurses help slow CKD progression and support effective patient care​.1. Comprehensive patient assessmentEffective management begins with nurses reviewing the patient’s medical history, and identifying key risk factors like diabetes, hypertension, and nephrotoxic drug use. Nurses assess signs of...
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Acute Kidney Injury IV: Diagnostic Studies and Prevention01:30

Acute Kidney Injury IV: Diagnostic Studies and Prevention

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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...
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Heart Failure Drugs: Diuretics01:22

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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...
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Related Experiment Video

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Kidney function changes in acute heart failure: a practical approach to interpretation and management.

Laura Fuertes Kenneally1,2, Miguel Lorenzo3, Gregorio Romero-González4

  • 1Cardiology Department, General Hospital of Alicante, Dr Balmis. Alicante, Spain.

Clinical Kidney Journal
|October 2, 2023
PubMed
Summary

Worsening kidney function (WKF) is common in acute heart failure (AHF). This article helps physicians interpret WKF in AHF by considering clinical context for better patient outcomes.

Keywords:
decongestiondiuretic therapyheart failureintrarenal venous flow patternkidney venous congestion

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Area of Science:

  • Cardiology
  • Nephrology

Background:

  • Worsening kidney function (WKF) frequently complicates acute heart failure (AHF) syndromes.
  • While population-level data link WKF to adverse outcomes, individual serum creatinine changes in AHF exhibit significant heterogeneity.
  • Understanding the clinical context is crucial for accurate interpretation of kidney function changes.

Purpose of the Study:

  • To provide a critical overview of WKF in the context of AHF.
  • To offer practical guidance for physicians on interpreting kidney function changes during AHF episodes.

Main Methods:

  • Review of current literature on WKF in AHF.
  • Analysis of factors influencing kidney function variability in AHF patients.

Main Results:

  • Serum creatinine fluctuations in AHF are common but vary significantly between individuals.
  • Clinical context is paramount for distinguishing meaningful changes from benign variations.
  • Pathophysiology of WKF in AHF requires nuanced interpretation.

Conclusions:

  • Interpreting WKF in AHF necessitates a context-specific approach.
  • Physicians need tools to appropriately assess kidney function changes in AHF.
  • Accurate interpretation of WKF can guide management and improve outcomes in AHF.