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Disorders of blood oxygenation during extracorporeal membrane oxygenation for AH1N1 pneumonia in exacerbated chronic myeloid leukemia treated by initiation of chemotherapy

Year: 2024

Type: article

Abstract: Patients with severe acute respiratory distress syndrome require supportive treatment with mechanical ventilation with or without extracorporeal membrane oxygenation to maintain optimal oxygenation. Persistent inefficient blood oxygenation can be related to severity of clinical presentation, technical issues, or concomitant diseases. In this case report, man previously suffering from chronic myeloid leukemia received extracorporeal membrane oxygenation for influenza A virus subtype H1N1. Despite invasive oxygenation therapy, it was not possible to achieve amelioration of arterial blood oxygenation. After a differential diagnosis, pathological hyperleukocytosis was identified as a potential reason of oxygenation impairment, which improved after introduction of concomitant chemotherapy that lowered leukocytes count.

Source: International Journal of Clinical Case Reports and Reviews

DOI: 10.31579/2690-4861/522

Author: Zbigniew Szkulmowski

Institutions: Nicolaus Copernicus University, Collegium Medicum in Bydgoszcz

Language: English

Topic: Respiratory Support and Mechanisms

Subfield: Pulmonary and Respiratory Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

OpenAlex ID: W4404000676