Literature Review of the Efficacy of High-Volume Hemofiltration in Critically Ill Pediatric Patients.

Abstract

BACKGROUND:

Pediatric sepsis is a significant public health issue. This condition is exacerbated by rising serum creatinine and inflammatory cytokines that lead to deleterious effects upon the body. The current standard of care involves the use of continuous kidney replacement therapy to remove harmful cytokines until the body returns to homeostasis. In order to promote faster clearance and reduced stay in the ICU, high-volume hemofiltration (HVHF) has shown promise. However, there is a paucity of studies to fully elucidate its benefits.

METHODS:

A literature search was done using PubMed/ MEDLINE and Embase. The literature was reviewed by two independent reviewers, who independently assessed the quality of randomized controlled trials by using the Cochrane risk of bias tool for RCTs and Newcastle-Ottawa Scale (NOS) for assessing the quality of nonrandomized controlled trials. Data were combined from studies with a similar design.

RESULTS:

The primary endpoint of all-cause mortality was found to be reduced by 40% across all of the pooled studies. For secondary endpoints, significant reductions of serum creatinine were found. Additionally, duration of ICU stays and treatment course was found to be significantly shorter in HVHF patients than the current standard of care. The rate of adverse effects was analyzed, and there was no difference in the proportion of patients developing hypokalemia, hyperkalemia, hypernatremia, or hyponatremia. The proportion of patients developing hyperglycemia was higher in patients undergoing HVHF, whereas the proportions of patients developing bleeding were significantly less in patients undergoing HVHF. One study reported a total number of adverse events between the two groups which were significantly lesser in patients undergoing HVHF.

CONCLUSION:

HVHF shows promise as a modality to treat pediatric patients with sepsis. In order to confirm the benefits of this modality, future studies need significantly more patients for analysis.

• Authors: Girish Chandra Bhatt, Sidharth Kumar Sethi, Ira Mehta, Nikhil Nair, Ronith Chakraborty, Bhavya Sharma, Siddhartha Singh, Nikhita Kumar, Kabir Gulati, Rupesh Raina
• Journal: Blood purification (Blood Purif) Vol. 51 Issue 8 Pg. 649-659 ( 2022) ISSN: 1421-9735 [Electronic] Switzerland
• PMID: 35468595 (Publication Type: Systematic Review)
• Copyright: © 2022 S. Karger AG, Basel.

Chemical References

• Cytokines
• Creatinine

Topics

• Child
• Creatinine
• Critical Illness (therapy)
• Cytokines
• Hemofiltration
• Humans
• Sepsis (therapy)