Consensus-Based Guidelines for the Recognition, Diagnosis, and Management of Hemophagocytic Lymphohistiocytosis in Critically Ill Children and Adults

Copyright © 2022 by the Society of Critical Care Medicine and Wolters Kluwer Health, Inc. All Rights Reserved..

OBJECTIVE: Hemophagocytic lymphohistiocytosis is a hyperinflammatory syndrome that often requires critical care support and remains difficult to diagnose. These guidelines are meant to aid in the early recognition, diagnosis, supportive care, and treatment of patients with hemophagocytic lymphohistiocytosis in ICUs.

DATA SOURCES: The literature searches were performed with PubMed (MEDLINE).

STUDY SELECTION: Keywords and medical subject headings terms for literature search included "macrophage activation syndrome," hemophagocytic lymphohistiocytosis," and "hemophagocytic syndrome.".

DATA EXTRACTION: The Histiocyte Society developed these consensus recommendations on the basis of published reports and expert opinions with level of evidence provided for each recommendation. They were endorsed by the Society of Critical Care Medicine.

DATA SYNTHESIS: Testing for hemophagocytic lymphohistiocytosis should be initiated promptly in all patients admitted to ICUs with an unexplained or disproportionate inflammatory response, especially those with rapid clinical deterioration. Meeting five or more of eight hemophagocytic lymphohistiocytosis 2004 diagnostic criteria serves as a valuable diagnostic tool for hemophagocytic lymphohistiocytosis. Early aggressive critical care interventions are often required to manage the multisystem organ failure associated with hemophagocytic lymphohistiocytosis. Thorough investigation of the underlying triggers of hemophagocytic lymphohistiocytosis, including infections, malignancies, and autoimmune/autoinflammatory diseases, is essential. Early steroid treatment is indicated for patients with familial hemophagocytic lymphohistiocytosis and is often valuable in patients with acquired hemophagocytic lymphohistiocytosis (i.e., secondary hemophagocytic lymphohistiocytosis) without previous therapy, including macrophage activation syndrome (hemophagocytic lymphohistiocytosis secondary to autoimmune/autoinflammatory disease) without persistent or relapsing disease. Steroid treatment should not be delayed, particularly if organ dysfunction is present. In patients with macrophage activation syndrome, whose disease does not sufficiently respond, interleukin-1 inhibition and/or cyclosporine A is recommended. In familial hemophagocytic lymphohistiocytosis and severe, persistent, or relapsing secondary macrophage activation syndrome, the addition of prompt individualized, age-adjusted etoposide treatment is recommended.

CONCLUSIONS: Further studies are needed to determine optimal treatment for patients with hemophagocytic lymphohistiocytosis in ICUs, including the use of novel and adjunct therapies.

Medienart:	E-Artikel

Erscheinungsjahr:	2022
Erschienen:	2022

Enthalten in:	Zur Gesamtaufnahme - volume:50
Enthalten in:	Critical care medicine - 50(2022), 5 vom: 01. Mai, Seite 860-872

Sprache:	Englisch

Beteiligte Personen:

Hines, Melissa R [VerfasserIn] von Bahr Greenwood, Tatiana [VerfasserIn] Beutel, Gernot [VerfasserIn] Beutel, Karin [VerfasserIn] Hays, J Allyson [VerfasserIn] Horne, AnnaCarin [VerfasserIn] Janka, Gritta [VerfasserIn] Jordan, Michael B [VerfasserIn] van Laar, Jan A M [VerfasserIn] Lachmann, Gunnar [VerfasserIn] Lehmberg, Kai [VerfasserIn] Machowicz, Rafal [VerfasserIn] Miettunen, Päivi [VerfasserIn] La Rosée, Paul [VerfasserIn] Shakoory, Bita [VerfasserIn] Zinter, Matt S [VerfasserIn] Henter, Jan-Inge [VerfasserIn]

Links:	Volltext

Themen:	Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Steroids

Anmerkungen:	Date Completed 02.05.2022 Date Revised 28.07.2023 published: Print-Electronic Citation Status MEDLINE

doi:	10.1097/CCM.0000000000005361

funding:
Förderinstitution / Projekttitel:

PPN (Katalog-ID):	NLM331470624