Related Experiment Video
Updated: Jun 15, 2025

A Luciferase-fluorescent Reporter Influenza Virus for Live Imaging and Quantification of Viral Infection
Published on: August 14, 2019
A Case of Ludwig's Angina Following Influenza in a 16-Year-Old Male
Chukwuma E Onuchukwu1, Nivedita Muralidhar2
1Fellow, Pediatric Infectious Diseases, Hasbro Children's Hospital/The Warren Alpert Medical School of Brown University, Providence, Rhode Island.
Abstract:
This case report illuminates an instance of Ludwig's Angina in a 16-year-old male patient with concurrent Influenza A. Ludwig's Angina, a potentially fatal, rapidly spreading cellulitis, primarily affects the submandibular and sublingual spaces. This case emphasizes the importance of early detection, immediate intervention, and multidisciplinary management to prevent life-threatening complications. The patient presented with fever, sore throat, swelling under the tongue and submandibular region, and difficulty breathing following a family trip to Puerto Rico. Despite initial respiratory distress and severe soft tissue swelling, the patient responded positively to broad-spectrum antibiotics, with clinical improvement leading to discharge after five days. The report discusses the challenges in diagnosing and managing Ludwig's Angina, the potential role of the patient's environment in disease presentation, and the relevance of historical medical literature in contemporary clinical practice. This case underscores the need for vigilance in patients with influenza for potential secondary bacterial complications and the necessity of expedited airway management in patients with Ludwig's Angina.
More Related Videos
08:01Imaging Cell Interaction in Tracheal Mucosa During Influenza Virus Infection Using Two-photon Intravital Microscopy
Published on: August 17, 2018
10:47Using Bioluminescent Imaging to Investigate Synergism Between Streptococcus pneumoniae and Influenza A Virus in Infant Mice
Published on: April 14, 2011
Related Concept Videos
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:
Tonsillitis I: Introduction
Etiology
Three primary contributing factors have been identified.
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...
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Tonsillitis II: Management
Pneumonia II: Pathophysiology