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Updated: Mar 15, 2026

A Porcine Model of Acute Autologous Pulmonary Embolism
Published on: September 6, 2024
Haemophilus parainfluenzae endocarditis with systemic embolisation following maxillary sinusitis
Margarida Barreto Cortes1, Vitor Teixeira2, Samuel Raimundo Fernandes3
1Serviço de Medicina Interna, Hospital de Santa Maria, Lisbon, Portugal.
Abstract:
The authors present a case of a man with Haemophilus parainfluenzae endocarditis complicated with embolisation to the central nervous system. The patient had no evidence of endocarditis by transoesophageal and transthoracic echocardiograms at baseline, but shortly after developed large mitral valve vegetations with valve rupture. The case highlights how rapidly structural valve damage can ensue despite good clinical and laboratorial antibiotic response.
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Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:

