Rapidly progressive acute necrotizing encephalopathy associated with influenza A in an elderly adult

BACKGROUNDAmong the influenza-associated encephalopathies, acute necrotizing encephalopathy (ANE) has a particularly poor prognosis. While it usually progresses within 48 h, we encountered a rapidly evolving case with the patient falling into coma from lucidity within 10 min. CASE PRESENTATIONA 71-y...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Acute medicine & surgery 2020, Vol.7 (1), p.e611-e611
Hauptverfasser: Tsubota, Mami, Kato, Akihiro, Goshima, Takahiro, Imai, Kazunori, Yamagishi, Yota, Matsushima, Asako, Sasano, Hiroshi, Hattori, Tomonori
Format: Report
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:BACKGROUNDAmong the influenza-associated encephalopathies, acute necrotizing encephalopathy (ANE) has a particularly poor prognosis. While it usually progresses within 48 h, we encountered a rapidly evolving case with the patient falling into coma from lucidity within 10 min. CASE PRESENTATIONA 71-year-old man was found unconscious after taking a 10-min bath and brought to the emergency room. The head computed tomography (HCT) was normal, and he was diagnosed with heatstroke as a complication of influenza A. Despite effective therapy to correct his temperature, his consciousness did not improve, and within 24 h he progressed to multiple organ injury. Repeat HCT and subsequent magnetic resonance imaging revealed irreparably progressed ANE. CONCLUSIONTo effectively treat ANE, early recognition and diagnosis are critical. Our case suggests that ANE should be considered and added to the differential diagnosis for adult patients with rapid cognitive deterioration.
ISSN:2052-8817
DOI:10.1002/ams2.611