Related Experiment Video
Updated: Sep 2, 2025

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
Published on: December 19, 2020
Acute Eosinophilic Pneumonia Associated With COVID-19 Infection
Derek C Vogel1, Karim El-Kersh1
1Pulmonary and Critical Care, University of Nebraska Medical Center, Omaha, USA.
Abstract:
The knowledge about COVID-19 infection and sequelae is evolving. Acute eosinophilic pneumonia (AEP) is not a well-recognized complication of COVID-19 infection, with few cases reported in the literature. We report a case of a 60-year-old male with a history of an orthotopic heart transplant on chronic immunosuppression who had AEP three weeks after a COVID-19 infection. He presented with diarrhea and acute kidney injury without respiratory symptoms. After discharge, the patient experienced progressive fevers, dyspnea, and cough resulting in a second admission to the hospital with acute hypoxic respiratory failure requiring supplemental oxygen. Imaging demonstrated ground-glass opacities with areas of consolidation and bronchoalveolar lavage fluid demonstrated AEP. The patient was treated with steroids resulting in the resolution of his symptoms and radiographic findings. This case highlights the potential for AEP to complicate COVID-19 infections.
Related Concept Videos
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
COPD: Pathogenesis and Clinical Features
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
Pneumonia II: Pathophysiology
Chronic Obstructive Pulmonary Disease-II: Pathophysiology
Chronic Inflammation
Pneumonia III: Complications and Assessment
Chronic Obstructive Pulmonary Disease
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...

