54 cases of acute pulmonary embolism were followed for 3 to 4 years by serial chest radiography (plain film and tomography) to survey the radiographic outcome of complete and incomplete pulmonary infarcts in man. A perfusion lung scan (99Tcm-MAA), arterial blood gas analysis and spirometric data were recorded at similar time intervals to chest films in 30 patients. Our retrospective study showed that the most common long-term residual radiographic findings were linear pulmonary scars and localized pleural thickening. The analysis of the radiographic abnormalities with the lung scan showed a residual perfusion defect in 29% of cases, with complete clearing of the infarct on chest radiography. Long term impairment of pulmonary function, estimated with arterial blood gas analysis and spirometric tests, was never observed.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Role of Cytokines in Predicting Early Major Bleeding in Patients With Acute Pulmonary Embolism.
Eur J Haematol
January 2025
Venous Thromboembolism Unit, Internal Medicine Department, General University Hospital Gregorio Marañón, Madrid, Spain.
Introduction: Anticoagulant therapy is critical for venous thromboembolism (VTE) management, though bleeding remains a major concern, ranging from mild to fatal events. This study aimed to assess the predictive value of cytokines for major bleeding in patients with acute pulmonary embolism (PE).
Methods: In this prospective, observational study, patients aged ≥ 18 years with acute PE were enrolled from April 2021 to September 2022 and followed for 30 days.
Catheter-directed therapy for pulmonary embolism in pediatrics: a systematic review and meta-analysis.
Thromb J
January 2025
Pediatric Emergency Department, St. Christopher's Hopsoital for Children, Philadelphia, PA, USA.
Background: Acute pulmonary embolism (PE) is a serious and potentially fatal condition that is relatively rare in the pediatric population. In patients presenting with massive/submassive PE, catheter-directed Therapy (CDT) presents an emerging therapeutic modality by which PE can be managed.
Methods: Electronic databases were systematically searched through May 2024.
Artificial intelligence in thrombosis: transformative potential and emerging challenges.
Thromb J
January 2025
College of engineering and computer sciences, Jazan University, Jazan, Saudi Arabia.
Venous thromboembolism (VTE), including deep vein thrombosis (DVT) and pulmonary embolism (PE), continues to pose significant clinical challenges despite advancements in medical care. Artificial intelligence (AI) presents promising opportunities to enhance the diagnosis, prediction, and management of VTE. This review examines the transformative potential of AI in thrombosis care, highlighting both the potential benefits and the challenges that need to be addressed.
View Article and Find Full Text PDFA case of fatal cerebral air embolism in a patient with Osler-Weber-Rendu Disease.
Acta Neurol Belg
January 2025
Intensive Care Department, Cliniques Universitaire Saint-Luc (CUSL), Université Catholique de Louvain (UCL), Brussels, Belgium.
Osler-Weber-Rendu syndrome, or hereditary hemorrhagic telangiectasia (HHT), is a rare vascular disorder characterized by arteriovenous malformations (AVMs) in various organs, including the lungs. Pulmonary AVMs (PAVMs) are especially worrisome due to their potential to form right-to-left shunts, resulting in life-threatening complications such as paradoxical embolism and stroke . We present a case of fatal air embolism in a young patient with a known history of HHT and recurring hemoptysis.
View Article and Find Full Text PDFPrevalence of Pulmonary Embolism in COVID-19 Positive Critically Ill Children.
Crit Care Explor
January 2025
Division of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine/Riley Children's Health, Indianapolis, IN.
Objectives: To investigate the prevalence of pulmonary embolism (PE) in children admitted to critical care diagnosed with COVID-19 infection.
Design: Retrospective database study.
Setting: Data reported to the Virtual Pediatric Systems, 2018-2021.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!